CN109237646B - Dehumidifier inner machine - Google Patents
Dehumidifier inner machine Download PDFInfo
- Publication number
- CN109237646B CN109237646B CN201811072817.4A CN201811072817A CN109237646B CN 109237646 B CN109237646 B CN 109237646B CN 201811072817 A CN201811072817 A CN 201811072817A CN 109237646 B CN109237646 B CN 109237646B
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- 238000005086 pumping Methods 0.000 claims abstract description 76
- 238000001914 filtration Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 239000007788 liquid Substances 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 25
- 239000003507 refrigerant Substances 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000002105 tongue Anatomy 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 abstract description 60
- 230000033228 biological regulation Effects 0.000 abstract description 5
- 230000003238 somatosensory effect Effects 0.000 abstract description 5
- 239000011162 core material Substances 0.000 description 66
- 230000000694 effects Effects 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 206010010904 Convulsion Diseases 0.000 description 4
- 230000036461 convulsion Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 241000886569 Cyprogenia stegaria Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The invention belongs to the field of indoor air environment regulation and control, and particularly relates to an inner machine of a dehumidifier. Comprises a machine body shell, a filtering structure, a dehumidifying structure and a pumping air structure which are sequentially arranged from air inlet to air outlet along the air flow direction; the machine body shell comprises side machine body plates positioned at two sides, machine body end plates positioned at two ends and connected between the side machine body plates, a bottom plate positioned at the bottom and a machine top plate positioned at the top; the side body plate comprises an air inlet body plate with a body air inlet and an air outlet body plate with a body air outlet. The utility model has the advantages of this simple structure, not only have the function of dehumidifier when the sky is hot, can all regard as central air conditioner to use when the sky is hot and cool moreover, but the structure is nevertheless simpler than current central air conditioner, and the cost is also far lower than current air conditioner, and indoor dehumidification, accuse wet far more current dehumidification and temperature control equipment are quick, even, the somatosensory more comfortable.
Description
Technical Field
The invention belongs to the field of indoor air environment regulation and control, and particularly relates to an inner machine of a dehumidifier.
Background
The existing indoor air environment regulation and control generally adopts an air conditioner to regulate and control, most of the air conditioners are provided with a dehumidification function, some of the air conditioners are not provided with a dehumidification function, some of the air conditioners are also provided with independent dehumidification equipment, the existing dehumidification equipment has the functions of dehumidification, the principle is that a condenser is used for dehumidification firstly, then an evaporator is used for heating and then the dehumidification equipment is sent out at normal temperature, all the air conditioners are compact in an integrated machine, dehumidification power is limited, and equipment cost is relatively high from the perspective of dehumidification area and actual efficacy, and disassembly, assembly and maintenance are inconvenient. The integrated dehumidifier can be placed in any room, but the drainage treatment problem is troublesome, the dehumidification water is often treated, and the accumulated water is less to be buffered in the integrated dehumidifier because the dehumidification effect is not good. And the existing indoor air at the edge of the nearby indoor unit, which is the dehumidifier or the air conditioner, is close to the air outlet, and the indoor internal circulation is slow.
The existing dehumidifier is generally provided with a small-area independent machine body structure for each independent space, and the pumping wind speed of the existing fan is mainly the rotating speed of the fan, namely the indoor air circulation speed is mainly the fan speed, so that the rotating speed and the power of the fan can be increased by accelerating the internal circulation. The pumping air of the existing dehumidifier is simple in structure, poor in silencing effect and easy to damage, and part of air still with moisture at a low position can be taken away, so that the dehumidification effect is reduced.
The traditional filter screen structure for the air conditioner internal unit is adopted in the existing dehumidification equipment, the filter effect is limited, primary filtration can only be carried out, the filter screen can not be fine, the filter screen can be generally detached and washed without adopting a replacement mode, the filter effect is worse for a long time, and the filter screen structure is not suitable for high-power finer filter requirements.
Disclosure of Invention
The invention aims to provide a dehumidification structure in a dehumidifier aiming at the problems.
The technical aim of the invention is realized by the following technical scheme:
an inner machine of a dehumidifier comprises a machine body shell, and a filtering structure, a dehumidifying structure and a pumping air structure which are arranged in the machine body shell and are sequentially arranged from air inlet to air outlet along the air flow direction; the machine body shell comprises side machine body plates positioned at two sides, machine body end plates positioned at two ends and connected between the side machine body plates, a bottom plate positioned at the bottom and a machine top plate positioned at the top; the side machine body plate comprises an air inlet machine body plate with a machine body air inlet and an air outlet machine body plate with a machine body air outlet; the filter structure comprises a filter core frame and a filter core arranged in the filter core frame, the dehumidifying structure comprises a water collecting and draining groove and one or more heat exchangers arranged in the water collecting and draining groove along the length direction of the water collecting and draining groove, the air pumping structure comprises one or more air pumping units arranged in parallel in sequence and air outlet pipes connected to the outer side surfaces of air outlet machine body plates and in one-to-one correspondence with the air pumping units, a plurality of machine body air inlets which are uniformly arranged in a line are formed in the air inlet machine body plates, the filter core frame, the water collecting and draining groove and the air exhausting groove are arranged in parallel, two ends of the filter core frame are connected to two machine body end plates, and a drain pipe which is communicated with the water collecting and draining groove is connected to the outside of the machine body shell;
The method for dehumidifying and controlling the temperature by using the dehumidifier inner machine comprises the following steps:
1. the indoor air is sent to a plurality of indoor places and/or a plurality of indoor air draft through the air inlets to the dehumidifier inner machine;
2. the sucked indoor air is filtered through a filter core on the filter core frame;
3. the filtered indoor air is dehumidified and cooled or heated by a heat exchanger;
4. the air passing through the heat exchanger is discharged through the air pumping unit and the air outlet pipe and is conveyed to a plurality of indoor places and/or a plurality of indoor places.
The application claimed is the interior machine of dehumidifier, but its whole operation also divide into interior machine and outer machine like the air conditioner, outer machine and the outer machine performance and the principle of current air conditioner are the same for interior machine provides the refrigerant, do not add in this application tiredly, and interior machine is structurally different with current air conditioner, this application's interior machine is after the outer machine provides the refrigerant, structural part setting through this application foretell dehumidifier interior machine makes in summer this application can dehumidify the time also can directly send out the cold wind that forms after the heat exchanger dehumidifies and refrigerates indoor, and can send into the refrigerant of intensification to this application's interior machine in winter, the return air is heated through the heat exchanger, although can not dehumidify, but can carry hot-blast indoor heating to indoor heating, thereby reach the effect of heating. And this application is through a plurality of air intakes, indoor return air or outdoor new trend of air intake with the pipe connection to can return air to indoor a plurality of regions and a plurality of indoor, still establish simultaneously and introduce external new trend all the way, the rethread a plurality of air outlets of dehumidification back is to indoor a plurality of regions and a plurality of indoor air supply, thereby not only has better dehumidification effect, and dehumidification accuse temperature is even simultaneously, and the somatosensory comfortable, and indoor wind or fresh.
Preferably, a uniform air gap is arranged between the filter core frame and the air inlet machine body plate as well as between the filter core frame and the heat exchanger, the filter core at least comprises a filter screen core plate 7 positioned at the front side and a paper folding filter core plate 8 positioned at the rear side, which are close to one side of an air inlet of the machine body, and the filter screen core plate and the paper folding filter core plate both comprise square core plate frames wrapped on the periphery. The filter core of this application not only can adopt foretell two kinds of coincide core, carries out high-efficient dust removal and filters, and according to the filtration demand difference, can also adopt more meticulous filter core, as long as on the core frame built-in suitable demand on the market different grades of different material filter core material can.
Preferably, the filter core frame comprises two opposite clamping frames, a distance control connecting plate connected between the two clamping frames and a clamping groove cavity surrounded by the clamping frames and the distance control connecting plate and used for clamping the filter core, one or more air passing windows communicated with the clamping groove cavity and used for passing air are arranged on the clamping frames, the filter core is formed by overlapping one filter screen core plate and one paper folding filter core plate into a group of filter core groups, one or more groups of filter core groups arranged in a row mode are arranged in the clamping groove cavity, the clamping frames comprise solid plate parts at two ends and ventilation parts with the air passing windows at the middle part, and the distance control connecting plate is at least two air passing windows respectively arranged at two ends of the clamping frames corresponding to the solid plate parts.
Preferably, the distance control connecting plate, the solid plate part and the machine body end plate enclose and form an end reinforcing groove cavity, strip holes for quickly disassembling and assembling the filter core are formed in the bottom plate corresponding to the groove clamping cavity, and a disassembling and assembling sealing plate is detachably arranged at the bottom of the bottom plate corresponding to the strip holes.
The filter core clamp corresponds to the transom and is clamped in the clamping groove cavity, the strength in the middle of the clamping frame can be improved through the arrangement of the vertical clamping rod, deformation is prevented, and meanwhile, the filter core inserted into the clamping groove cavity is clamped better through the clamping frame and the whole dehumidifier in a matched mode, so that looseness is prevented, or the filter core penetrates out of the transom, and the filter core can be combined to be used by adopting smaller units.
After the filter core frame is installed in the tetragonal dehumidifier body, the filter core can be quickly and conveniently disassembled and assembled through the disassembly and assembly sealing plate, and the disassembly and assembly sealing plate can be installed outside the dehumidifier and in threaded connection with the dehumidifier. The upper end and the lower end of the distance control connecting plate at least exceed the upper edge and the lower edge of the transom so as to improve the limit effect on the filter core, improve the air tightness and simultaneously ensure the connection strength with the clamping frame.
The arrangement of the end reinforcing groove cavity ensures that the structure transition of a three-sided solid plate is connected between the clamping frame and the box body of the dehumidifier, thereby increasing the connection strength, effectively preventing deformation in the process of disassembly and use, and simultaneously having enough space for facilitating the installation between all parts.
Preferably, the ventilation part comprises at least two transverse connecting rods which are arranged in parallel up and down and a plurality of vertical clamping rods which are connected between the frame connecting rods, a ventilation window is formed by enclosing the vertical clamping rods and the transverse connecting rods, and the vertical clamping rods are arc clamping rods which are outwards from the upper ends and the lower ends to the middle part gradually towards the arc opening of the concave limit of the clamping groove cavity. The vertical clamping rod adopts an arc-shaped design, so that the clamping degree of the filter core can be improved, the structure is more stable, and the noise is lower during use.
Preferably, the upper, lower and two end edges of the outer part of the clamping frame are provided with clamping frame fixing edges which are formed by outwards turning back the clamping groove cavity, and the clamping frame fixing edges are provided with a plurality of through holes for passing through bolts. The clamping frame fixing edge not only can be used for connecting the clamping frame with a dehumidifier machine body, but also can increase the stability and strength of the whole filter element frame.
Preferably, the distance control connecting plate is a reinforcing connecting plate with reinforcing turning plates arranged at the peripheral edges to form a frame shape, and at least the vertical reinforcing turning plates are provided with through holes for passing through bolts. The reinforcing turning plate is used for being connected with the clamping frame, and can be used for increasing the strength of the whole distance control connection so as to prevent the stress deformation in the using or installing process.
Preferably, the reinforcing turning plate of the distance control connecting plate is arranged back to the clamping groove cavity, and the distance control connecting plate is vertically connected to the inner side, close to the clamping groove cavity, of the solid plate part through the reinforcing turning plate.
Preferably, the reinforced turning plates on the adjacent edges of the distance control connecting plate are connected end to end. The frame formed by the structure of the distance control connecting plate has high strength, good distance stability and good connection controllability of the clamping frame.
Preferably, the clamping frame is a plate frame with a rectangular outer contour, the clamping frame fixing edges are four plates respectively arranged on four sides of the plate frame, and gap adjusting gaps are reserved between the adjacent clamping frame fixing edges.
Because the clamping frame is longer, the upper, lower, left and right sides of the clamping frame are respectively connected with the outside through the fixed edges of the clamping frame, and the gap adjustment notch is arranged to enable the fixed edges of the clamping frame to be subjected to fine adjustment in position so as to be connected with a large dehumidifier body, thereby reducing the precision requirements on all parts, reducing the difficulty of processing and installation, reducing the rejection rate and improving the utilization rate of finished products.
Preferably, the water collecting and draining groove comprises long groove walls positioned at two sides and end groove walls positioned at two ends and connected between the two long groove walls, wherein a water outlet is formed in the bottom of the end groove wall at one end, the water draining pipe structure is connected to the water outlet, the heat exchanger is connected with the water collecting and draining groove through a wind isolating connecting plate positioned at two ends, the long groove walls positioned at one wind outlet side of the heat exchanger in the two long groove walls extend upwards to form a speed accelerating baffle part for accelerating wind, and the speed accelerating baffle part is higher than the height of the long groove wall at the other side.
Preferably, the bottom wall of the water collecting and draining groove is an inclined wall and gradually rises from one end with a water outlet to the other end, the upper end of the air isolating connecting plate is higher than the upper end of the heat exchanger, a layer of mute heat insulation pad is covered on the top of the heat exchanger, the heat exchanger is a fin type heat exchanger, groove-shaped connecting plates are arranged at two ends of the heat exchanger, side groove walls of the groove-shaped connecting plates are connected with the air isolating connecting plate through bolts, through holes are formed in water outlets of the end groove walls corresponding to the end plate of the machine body end plate, the water draining pipe penetrates through the through holes and is connected with the water outlet, and refrigerant pipe holes for conveying and refluxing refrigerants to the heat exchanger are formed in the upper portion of the machine body end plate with the through holes.
The heat exchanger is arranged and arranged, so that the dehumidification efficiency can be greatly increased, the dehumidification air quantity in unit time is increased, and then the exhaust, dehumidification and air delivery can be performed on a plurality of indoor spaces through the arrangement of a plurality of pipelines. After the dehumidification structure is installed in the dehumidifier, wind is sent out after being dehumidified through the dehumidification structure, the caliber of an air supply path is reduced through the arrangement of the accelerating baffle plate part, so that the wind speed of the sent-out wind can be improved, the circulation of air is quickened under the condition that the rotating speed and the power of a fan are not increased, the special dehumidification structure is also beneficial to high-efficiency utilization and high-power dehumidification, and meanwhile, sunk water vapor carried in the air can be blocked in a water collecting and draining groove, so that the dehumidification effect is improved.
The setting of silence heat preservation pad firstly is that the protection heat exchanger top is difficult for being damaged by the resistance to compression, and secondly can carry out the air seal with the dehumidifier machine box wall between, and stability noise reduction when the dehumidifier operation can be improved to the soft silence heat preservation pad again, still reducible air after the heat transfer and external heat exchange. The temperature of the refrigerant in the heat exchanger can be controlled to simultaneously cool or heat the air in the dehumidification process, so that the heat treatment of the air is achieved, the dehumidification can be realized in summer, the cold air temperature can be reduced to be supplied to the room, and the warm air is supplied in winter, so that the air conditioning effect is achieved. The air is condensed and discharged through the water vapor in the heat exchanger, but the air after passing through the heat exchanger is heated or cooled by the refrigerant in the heat exchanger and then directly sent out, so that the air refrigerating and heating effects are achieved.
The heat exchangers are arranged for use, are stably installed, have large air volume and large dehumidification capacity, can be used for multiple chambers, and can be used for dehumidification by setting different specification quantities of dehumidifiers according to requirements.
The wind-isolating connecting plate can be vertically fixed in the water collecting and draining groove, and can be used for fixing the heat exchanger and blocking gaps between the heat exchangers so as to reduce wind leakage.
Preferably, the wind-isolating connecting plate comprises an end connecting plate close to the end groove wall and a middle connecting plate positioned in the middle of the water collecting and draining groove, the middle connecting plate is connected between two adjacent heat exchangers, the inner side of the end connecting plate is connected with the heat exchangers, the outer side of the end connecting plate is higher than the upper part of the end groove wall of the corresponding end, and the upper part of the end groove wall extends outwards to form an outer connecting plate part, and the outer side of the outer connecting plate part is folded to form an end plate outer connecting part with a through hole for connection. The outer side surface of the outer connecting folded plate part exceeds the outer side surface of the end groove wall.
The setting of above-mentioned structure makes collection water drainage tank firm in the dehumidifier, and the end even board passes through the end plate external connection portion and is connected with the quick-witted case of dehumidifier, and collection water drainage tank does not receive the extrusion, and collection water drainage tank adopts the thickness to make than the material that the dehumidifier box is thick, and hardness is also great, can effectively improve the stability and the intensity of whole dehumidification structure in the continuous wind process. Because the strength of collection water drainage tank is bigger, so be difficult for being extruded, the thin plate of solid dehumidifier machine case only links the portion with the end plate outside and is connected, has certain adjustment room in the material, and need not be connected with collection water drainage tank, and the installation of being convenient for has reduced the machining precision requirement to each part, thereby collection water drainage tank is not even outside thereby difficult deformation and then guarantees that the leakproofness of basin is difficult fragile to leak, guarantees effectual drainage function simultaneously.
The end plate outer connecting part and the upper end of the outer connecting plate part are lower than the top end of the end connecting plate to form an end plate outer connecting adjusting opening, the bottom end of the outer connecting plate part is higher than the corresponding end groove wall, an end plate adjusting allowance gap is reserved between the lower part of the end connecting plate and the corresponding end groove wall, and the top end of the end plate adjusting allowance gap is flush with the bottom end of the outer connecting plate part. The arrangement of the structure reduces the precision requirement of each part, saves the cost, improves the yield and is convenient for installation.
Preferably, the air pumping structure comprises an air suction groove, the air pumping units are sequentially arranged in the air suction groove, the air pumping units comprise a fan shell and a turbine centrifugal fan arranged in the fan shell, the fan shell comprises at least an upper end edge and a lower end edge which are positioned at two sides, an end plate with a flat connecting edge and an outer wrapping plate connected between the two end plates, a wind direction indicator convenient for installation indication is arranged on the end plate, a plurality of fastening holes are formed in the end plate, a plurality of fastening tongues capable of penetrating through the fastening holes and then turning over the end plate and the outer wrapping plate are integrally connected, the air outlet body plate corresponds to the air pumping units, an air outlet of the air pumping units is formed in the air outlet body plate, the upper and lower heights of the air outlet of the air pumping units are smaller than those of the air pumping units, and the upper end edge of the air outlet of the air body corresponds to the upper edge of the air outlet of the air pumping units.
A row of fans are arranged in the air pumping structure, so that a dehumidifying working face machine can be increased, the air quantity is improved, the stability of the air quantity can be ensured, dust is not prone to flying, the dehumidifying air supply can be carried out on a plurality of rooms through a pipeline, the comfort of the air speed can be ensured, meanwhile, the small air outlet of the machine body is arranged, the air outlet is small, the air speed can be improved on the premise that the power and the rotating speed of the fans are not increased, and the indoor circulation is accelerated. The setting of convulsions groove can be for the independent half open space of convulsions step, and the dehumidifier is more clean and tidier, is difficult for intaking to the pumping air unit that needs the power transmission, safer. The air pumping and supplying unit has the advantages of simple structure, convenient assembly, good stability after installation, high structural connection strength, good stability and less noise, and the upper part and the lower part of the fan are connected by the dehumidifier.
Preferably, the air draft groove is composed of an air draft machine body plate, a wind shielding liquid plate, a bottom plate, a machine top plate and a machine body end plate, wherein the wind shielding liquid plate, the bottom plate, the machine top plate and the machine body end plate are oppositely arranged on the air draft machine body plate, a groove wall plate, close to one side of the air draft groove, of the water collecting and draining groove is the wind shielding liquid plate, the bottom plate at least corresponds to the upper surface part of the air draft groove, the air draft machine body plate, one side, facing the air draft groove, of the wind shielding liquid plate, a layer of heat insulation cotton layer is covered on the bottom surface of the machine top plate and the inner side surface of the machine body end plate, and the heat insulation cotton layer is clamped at a connecting position between the air draft unit and the air draft machine body plate and the bottom plate.
The heat insulation cotton layer is fully covered on the required surfaces of the bottom plate, the machine body plate, the wind shielding liquid plate, the machine top plate and the exhaust groove end plate in advance during installation, and then the pumping air unit is installed in the exhaust groove, so that the connecting part between the pumping air unit and the exhaust groove is clamped with the heat insulation cotton layer, a buffer layer is formed at the connecting position, the stability after installation is improved to a certain extent, meanwhile, the vibration is small during use, the noise is low, the service performance of the equipment is improved, and the service life is prolonged. The heat-insulating cotton layer can also insulate low-temperature wind or high-temperature wind after dehumidification through heat exchange and send the low-temperature wind or the high-temperature wind back to the room, so that the heat-insulating cotton layer has the effect of indoor temperature regulation besides the effect of a dehumidifier. The wall plate of the heat exchanger in the dehumidifier, which is used for the water accumulation groove, can be directly used as a wind shielding liquid plate of the air draft groove. The setting of keeping out wind the liquid board both can block the moisture that is located low position that probably exists just after the dehumidification processing, can prevent the water of dehumidifier again and come, can also get up simultaneously to reduce the space of crossing the wind, thereby accelerate air cycle to the wind, improves the effective power conversion rate of whole pumping wind structure.
Preferably, the air outlet pipe is a circular pipe, the air outlet of the machine body corresponds to the upper part of the pipe cavity of the air outlet pipe, the turbine centrifugal fan is a double air inlet centrifugal fan, the height of the wind shielding liquid plate is 1/2 of the height of the machine body plate, a plurality of air pumping and supplying units are arranged on the machine body plate, air inlet gaps are reserved on two sides of each air pumping and supplying unit, and an installation air passing gap is reserved between each air pumping and supplying unit and the wind shielding liquid plate.
The arrangement of the structure is not only beneficial to the discharge of wind, but also reduces the height of the whole equipment when the current common circular pipeline can be utilized to supply air, and saves the space, for example, the air outlet and the air outlet pipe cavity are in a centered design, so that the whole dehumidifier needs to be heightened, and meanwhile, the lower part of the air outlet pipe is close to the distance from the discharged wind, and the impact is large. The air inlet gap can ensure that the two sides of the double-air inlet centrifugal fan are uniformly and smoothly air-inlet, the effective working rate of the centrifugal fan is improved, the installation of the air-passing gap is convenient for the air pumping and supplying unit to have a spacious installation operation space, the air-passing gap can effectively prevent that air from being separated and being difficult to circulate when the air passes through the wind shielding liquid plate, and the air-passing gap can improve the air circulation after entering the air pumping groove, so that the air pressure of each area is uniform.
Preferably, the pumping air unit and the heat exchanger are in one-to-one correspondence on the same plane, the machine body air inlets comprise a plurality of air return openings and a natural air opening, the sum of the calibers of the air outlets of the machine bodies on the air outlet machine body plate is smaller than the sum of the calibers of the air inlets of the machine bodies, two ends of the upper part of the outer side surface of the side machine body plate are symmetrically provided with folded plate-shaped hanging pieces, each hanging piece comprises a connecting part connected with the side machine body plate and a hanging part externally hung at the top end of the connecting part, the hanging part is provided with a hanging hole with an outer opening, and the hanging hole is a straight slot hole.
The total caliber of the air inlet is larger than the total caliber of the air outlet, so that the air can be further accelerated to accelerate indoor air circulation, the corresponding arrangement mode of the air pumping unit and the heat exchanger enables the air in the whole indoor unit to be dehumidified uniformly, the air speed is uniform, and the hanging piece structure is convenient for installing the indoor unit of the dehumidifier on an indoor suspended ceiling and convenient to assemble and disassemble.
In summary, the invention has the following beneficial effects:
1. the application claimed is the interior machine of dehumidifier, but its whole operation also divide into interior machine and outer machine like the air conditioner, outer machine and the outer machine performance and the principle of current air conditioner are the same for interior machine provides the refrigerant, do not add in this application tiredly, and interior machine is structurally different with current air conditioner, this application's interior machine is after the outer machine provides the refrigerant, structural part setting through this application foretell dehumidifier interior machine makes in summer this application can dehumidify the time also can directly send out the cold wind that forms after the heat exchanger dehumidifies and refrigerates indoor, and can send into the refrigerant of intensification to this application's interior machine in winter, the return air is heated through the heat exchanger, although can not dehumidify, but can carry hot-blast indoor heating to indoor heating, thereby reach the effect of heating. And this application is through a plurality of air intakes, indoor return air or outdoor new trend of air intake with the pipe connection to can return air to indoor a plurality of regions and a plurality of indoor, still establish simultaneously and introduce external new trend all the way, the rethread a plurality of air outlets of dehumidification back is to indoor a plurality of regions and a plurality of indoor air supply, thereby not only has better dehumidification effect, and dehumidification accuse temperature is even simultaneously, and the somatosensory comfortable, and indoor wind or fresh.
2. This application simple structure not only has the function of dehumidifier when the sky is hot, can all regard as central air conditioner to use when the sky is hot and cool moreover, but the structure is nevertheless simpler than current central air conditioner, and the cost is also far lower than current air conditioner, and can both set up return air inlet and air intake at indoor no matter ground, wall or roof through the mode of multitube way air inlet and air-out, indoor dehumidification, accuse wet far than current dehumidification and temperature control equipment fast, even, the somatosensory more comfortable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a second schematic structural diagram of the present application;
FIG. 3 is a third schematic structural view of the present application;
FIG. 4 is a schematic view of a portion of the structure of the present application;
FIG. 5 is a schematic view of the bottom structure of the present application;
FIG. 6 is a schematic diagram of a portion of the second embodiment;
FIG. 7 is a schematic side view of the air outlet end of the present application;
FIG. 8 is a schematic view of the structure of the filter cartridge holder of the present application;
FIG. 9 is a schematic diagram of a dehumidification structure I;
FIG. 10 is a second schematic diagram of a dehumidification structure;
fig. 11 is a schematic diagram of the structure of the pumping unit.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Embodiment one:
an inner machine of a dehumidifier comprises a machine body shell 1, and a filtering structure, a dehumidifying structure and a pumping air structure which are arranged in the machine body shell in sequence from air inlet to air outlet along the air flow direction; the machine body shell comprises side machine body plates positioned at two sides, machine body end plates 3 positioned at two ends and connected between the side machine body plates, a bottom plate positioned at the bottom and a machine top plate positioned at the top; the side machine body plate comprises an air inlet machine body plate with a machine body air inlet and an air outlet machine body plate with a machine body air outlet; the filter structure comprises a filter element frame and a filter element 4 arranged in the filter element frame, the dehumidification structure comprises a water collecting and draining groove 21 and one or more heat exchangers 22 arranged in the water collecting and draining groove along the length direction of the water collecting and draining groove, the air pumping structure comprises one or more air pumping units 42 arranged in parallel in sequence and air outlet pipes 43 connected to the outer side surface of an air outlet machine body plate and in one-to-one correspondence with the air pumping units, a plurality of machine body air inlets which are uniformly arranged in a line are formed in the air inlet machine body plate, the filter element frame, the water collecting and draining groove and the air exhausting groove are arranged in parallel, two ends of the filter element frame are connected to two machine body end plates, and a drain pipe which is communicated with the water collecting and draining groove is connected to the outside of a machine body shell;
The method for dehumidifying and controlling the temperature by using the dehumidifier inner machine comprises the following steps:
1. the indoor air is sent to a plurality of indoor places and/or a plurality of indoor air draft through the air inlets to the dehumidifier inner machine; the indoor multiple positions comprise a plurality of return air inlets which are connected to the air inlet of the machine body through pipelines and are positioned on the ground, the wall surface and/or the roof;
2. the sucked indoor air is filtered through a filter core on the filter core frame;
3. the filtered indoor air is dehumidified and cooled or heated by a heat exchanger;
4. the air passing through the heat exchanger is discharged through the air pumping unit and the air outlet pipe and is conveyed to a plurality of indoor places and/or a plurality of indoor places.
The application claimed is the interior machine of dehumidifier, but its whole operation also divide into interior machine and outer machine like the air conditioner, outer machine and the outer machine performance and the principle of current air conditioner are the same for interior machine provides the refrigerant, do not add in this application tiredly, and interior machine is structurally different with current air conditioner, this application's interior machine is after the outer machine provides the refrigerant, structural part setting through this application foretell dehumidifier interior machine makes in summer this application can dehumidify the time also can directly send out the cold wind that forms after the heat exchanger dehumidifies and refrigerates indoor, and can send into the refrigerant of intensification to this application's interior machine in winter, the return air is heated through the heat exchanger, although can not dehumidify, but can carry hot-blast indoor heating to indoor heating, thereby reach the effect of heating. And this application is through a plurality of air intakes, indoor return air or outdoor new trend of air intake with the pipe connection to can return air to indoor a plurality of regions and a plurality of indoor, still establish simultaneously and introduce external new trend all the way, the rethread a plurality of air outlets of dehumidification back is to indoor a plurality of regions and a plurality of indoor air supply, thereby not only has better dehumidification effect, and dehumidification accuse temperature is even simultaneously, and the somatosensory comfortable, and indoor wind or fresh.
The filter core frame, the air inlet machine body plate and the heat exchanger are provided with an air homogenizing gap 2, the filter core at least comprises a filter screen core plate positioned at the front side and a paper folding filter core plate positioned at the rear side, which are close to one side of an air inlet of the machine body, and the filter screen core plate and the paper folding filter core plate both comprise square core plate frames wrapped on the periphery. The filter core of this application not only can adopt foretell two kinds of coincide core, carries out high-efficient dust removal and filters, and according to the filtration demand difference, can also adopt more meticulous filter core, as long as on the core frame built-in suitable demand on the market different grades of different material filter core material can.
The filter core frame comprises two opposite clamping frames 11, a distance control connecting plate 12 connected between the two clamping frames and a clamping groove cavity 13 surrounded by the clamping frames and the distance control connecting plate and used for clamping a filter core, one or more air passing windows 14 communicated with the clamping groove cavity and used for passing air are arranged on the clamping frames, the filter core is formed by overlapping a filter core plate and a paper folding filter core plate into a group of filter core groups, one or more groups of filter core groups arranged in a row are arranged in the clamping groove cavity, the clamping frames comprise solid plate parts 111 at two ends and air passing parts 112 with air passing windows in the middle, and the distance control connecting plate is at least respectively arranged at two ends of the clamping frames corresponding to the two solid plate parts.
The distance control connecting plate, the solid plate part and the machine body end plate are enclosed to form an end reinforcing groove cavity 122, strip holes 5 for quickly disassembling and assembling the filter core are formed in the bottom plate corresponding to the groove clamping cavity, and a disassembling and assembling sealing plate 16 is detachably arranged at the bottom of the bottom plate corresponding to the strip holes 5.
The filter core clamp corresponds to the transom and is clamped in the clamping groove cavity, the strength in the middle of the clamping frame can be improved through the arrangement of the vertical clamping rod, deformation is prevented, and meanwhile, the filter core inserted into the clamping groove cavity is clamped better through the clamping frame and the whole dehumidifier in a matched mode, so that looseness is prevented, or the filter core penetrates out of the transom, and the filter core can be combined to be used by adopting smaller units.
After the filter core frame is installed in the tetragonal dehumidifier body, the filter core can be quickly and conveniently disassembled and assembled through the disassembly and assembly sealing plate, and the disassembly and assembly sealing plate can be installed outside the dehumidifier and in threaded connection with the dehumidifier. The upper end and the lower end of the distance control connecting plate at least exceed the upper edge and the lower edge of the transom so as to improve the limit effect on the filter core, improve the air tightness and simultaneously ensure the connection strength with the clamping frame.
The arrangement of the end reinforcing groove cavity ensures that the structure transition of a three-sided solid plate is connected between the clamping frame and the box body of the dehumidifier, thereby increasing the connection strength, effectively preventing deformation in the process of disassembly and use, and simultaneously having enough space for facilitating the installation between all parts.
Embodiment two:
the difference from the above embodiment is that the ventilation part includes at least two transverse links 1121 disposed in parallel up and down and a plurality of vertical clamping bars 1122 connected between the frame links, and the vertical clamping bars and the transverse links enclose a ventilation window.
The vertical clamping rod is an arc clamping rod strip which is outwards from the upper end and the lower end to the middle part and gradually towards the arc opening of the concave limit of the clamping groove cavity. The vertical clamping rod adopts an arc-shaped design, so that the clamping degree of the filter core can be improved, the structure is more stable, and the noise is lower during use.
The upper, lower and both ends edges of the outer part of the clamping frame are provided with clamping frame fixing edges 15 which are turned back to the outside of the clamping groove cavity, and a plurality of through holes for passing through bolts are formed in the clamping frame fixing edges. The clamping frame fixing edge not only can be used for connecting the clamping frame with a dehumidifier machine body, but also can increase the stability and strength of the whole filter element frame.
The distance control connecting plate is a frame-shaped reinforcing connecting plate with reinforcing turning plates 121 arranged on the peripheral edges, and at least vertical reinforcing turning plates are provided with through holes for passing through bolts. The reinforcing turning plate is used for being connected with the clamping frame, and can be used for increasing the strength of the whole distance control connection so as to prevent the stress deformation in the using or installing process.
The reinforcing turning plate of the distance control connecting plate is arranged back to the clamping groove cavity, and the distance control connecting plate is vertically connected to the inner side, close to the clamping groove cavity, of the solid plate portion through the reinforcing turning plate.
The reinforced turning plates on the adjacent edges of the distance control connecting plate are connected end to end. The frame formed by the structure of the distance control connecting plate has high strength, good distance stability and good connection controllability of the clamping frame.
The clamping frame is a plate frame with a rectangular outline, the fixed edges of the clamping frame are four plates respectively arranged on the four edges of the plate frame, and gap adjusting gaps 151 are reserved between the fixed edges of adjacent clamping frames.
Because the clamping frame is longer, the upper, lower, left and right sides of the clamping frame are respectively connected with the outside through the fixed edges of the clamping frame, and the gap adjustment notch is arranged to enable the fixed edges of the clamping frame to be subjected to fine adjustment in position so as to be connected with a large dehumidifier body, thereby reducing the precision requirements on all parts, reducing the difficulty of processing and installation, reducing the rejection rate and improving the utilization rate of finished products.
Embodiment III:
the difference from the above embodiment is that the water collecting and draining tank includes two long tank walls 211 at two sides and two end tank walls 212 at two ends and connected between the two long tank walls, wherein a water outlet is opened at the bottom of the end tank wall at one end, the water draining pipe structure is connected to the water outlet, the heat exchanger is connected with the water collecting and draining tank through a wind isolating connecting plate at two ends, the long tank walls at one side of the air outlet of the heat exchanger extend upwards to form a speed accelerating baffle portion 2111 for accelerating the air, and the speed accelerating baffle portion is higher than the long tank wall at the other side. The drain pipe adopts the anti-overflow drain pipe, can set up the one section water seal pipe that twists downwards on the drain pipe to make the water that the water outlet comes deposit the part in the water seal pipe, carry out the water seal to the pipeline, make inside and outside air can not circulate. The two ends of the water seal pipe can be designed to be connected with the water outlet end to be higher than the other end so as to ensure that the discharged water can smoothly flow out.
The diapire of collection water drainage tank is the hang wall, and by the one end that has the delivery port lift to the other end gradually, it is higher than to separate wind even board upper end the heat exchanger upper end, the heat exchanger top covers one deck silence heat preservation pad 25, the heat exchanger is the fin type heat exchanger, the heat exchanger both ends are equipped with the slot-shaped connecting plate, the side slot wall of slot-shaped connecting plate with separate wind even board passes through bolted connection, be equipped with the through-hole on the organism end plate corresponding on the delivery port of end slot wall, the drain pipe passes the through-hole with the delivery port is connected, and the upper portion of organism end plate that has this through-hole still opens and be used for through to heat exchanger transport and backward flow refrigerant tube hole 301.
The heat exchanger is arranged and arranged, so that the dehumidification efficiency can be greatly increased, the dehumidification air quantity in unit time is increased, and then the exhaust, dehumidification and air delivery can be performed on a plurality of indoor spaces through the arrangement of a plurality of pipelines. After the dehumidification structure is installed in the dehumidifier, wind is sent out after being dehumidified through the dehumidification structure, the caliber of an air supply path is reduced through the arrangement of the accelerating baffle plate part, so that the wind speed of the sent-out wind can be improved, the circulation of air is quickened under the condition that the rotating speed and the power of a fan are not increased, the special dehumidification structure is also beneficial to high-efficiency utilization and high-power dehumidification, and meanwhile, sunk water vapor carried in the air can be blocked in a water collecting and draining groove, so that the dehumidification effect is improved.
The setting of silence heat preservation pad firstly is that the protection heat exchanger top is difficult for being damaged by the resistance to compression, and secondly can carry out the air seal with the dehumidifier machine box wall between, and soft silence heat preservation pad foam-rubber cushion again can improve the stability noise reduction when the dehumidifier operates, still reducible air after the heat transfer and external heat exchange. The temperature of the refrigerant in the heat exchanger can be controlled to simultaneously cool or heat the air in the dehumidification process, so that the heat treatment of the air is achieved, the dehumidification can be realized in summer, the cold air temperature can be reduced to be supplied to the room, and the warm air is supplied in winter, so that the air conditioning effect is achieved. The air is condensed and discharged through the water vapor in the heat exchanger, but the air after passing through the heat exchanger is heated or cooled by the refrigerant in the heat exchanger and then directly sent out, so that the air refrigerating and heating effects are achieved.
The heat exchangers are arranged for use, are stably installed, have large air volume and large dehumidification capacity, can be used for multiple chambers, and can be used for dehumidification, and the arrangement amount of the heat exchangers of the dehumidifier with different specification amounts can be set according to requirements.
The wind-isolating connecting plate can be vertically fixed in the water collecting and draining groove, and can be used for fixing the heat exchanger and blocking gaps between the heat exchangers so as to reduce wind leakage.
Embodiment four:
The difference from the above embodiment is that the wind-proof connecting plate includes an end connecting plate 23 near the end groove wall and a middle connecting plate 24 in the middle of the water collecting and draining groove, the middle connecting plate is connected between two adjacent heat exchangers, the inner side of the end connecting plate is connected with the heat exchangers, the outer side of the end connecting plate is higher than the upper part of the end groove wall of the corresponding end and extends outwards to form an outer connecting plate part 231, and the outer side of the outer connecting plate part is folded to form an end plate outer connecting part 232 with a through hole for connection. The outer side surface of the outer connecting folded plate part exceeds the outer side surface of the end groove wall.
The setting of above-mentioned structure makes collection water drainage tank firm in the dehumidifier, and the end even board passes through the end plate external connection portion and is connected with the quick-witted case of dehumidifier, and collection water drainage tank does not receive the extrusion, and collection water drainage tank adopts the thickness to make than the material that the dehumidifier box is thick, and hardness is also great, can effectively improve the stability and the intensity of whole dehumidification structure in the continuous wind process. Because the strength of collection water drainage tank is bigger, so be difficult for being extruded, the thin plate of solid dehumidifier machine case only links the portion with the end plate outside and is connected, has certain adjustment room in the material, and need not be connected with collection water drainage tank, and the installation of being convenient for has reduced the machining precision requirement to each part, thereby collection water drainage tank is not even outside thereby difficult deformation and then guarantees that the leakproofness of basin is difficult fragile to leak, guarantees effectual drainage function simultaneously.
The end plate outer connecting part and the upper end of the outer connecting plate part are lower than the top end of the end connecting plate to form an end plate outer connecting adjusting opening 233, the bottom end of the outer connecting plate part is higher than the corresponding end groove wall, an end plate adjusting allowance gap 234 is reserved between the lower part of the end connecting plate and the corresponding end groove wall, and the top end of the end plate adjusting allowance gap is flush with the bottom end of the outer connecting plate part. The arrangement of the structure reduces the precision requirement of each part, saves the cost, improves the yield and is convenient for installation.
Embodiment four:
the difference with the above embodiment is that the air pumping structure includes an air pumping groove 401, the air pumping units are sequentially arranged in the air pumping groove, the air pumping units include an air pumping machine shell 421 and a turbine centrifugal fan 422 arranged in the air pumping machine shell, the air pumping machine shell includes an end plate 4211 with a flat connection edge and an outer cover plate 4212 connected between the two end plates and positioned at least at the upper end edge and the lower end edge of two sides, a wind direction indicator 4213 convenient for installation indication is arranged on the end plate, a plurality of fastening holes 4214 are formed on the end plate, a plurality of fastening tongues capable of penetrating through the fastening holes and then turning and fastening the end plate and the outer cover plate are integrally connected, the upper and lower heights of the air outlet of the air pumping machine body are smaller than the upper and lower heights of the air pumping machine body, and the upper end edge of the air outlet of the air pumping machine body corresponds to the upper end edge of the air outlet of the air pumping unit.
A row of fans are arranged in the air pumping structure, so that a dehumidifying working face machine can be increased, the air quantity is improved, the stability of the air quantity can be ensured, dust is not prone to flying, the dehumidifying air supply can be carried out on a plurality of rooms through a pipeline, the comfort of the air speed can be ensured, meanwhile, the small air outlet of the machine body is arranged, the air outlet is small, the air speed can be improved on the premise that the power and the rotating speed of the fans are not increased, and the indoor circulation is accelerated. The setting of convulsions groove can give the convulsions step an independent half open space, and the dehumidifier is more clean and tidier, is difficult for intaking to the pumping air unit that needs the power transmission, safer. The air pumping and supplying unit has the advantages of simple structure, convenient assembly, good stability after installation, high structural connection strength, good stability and less noise, and the upper part and the lower part of the fan are connected by the dehumidifier.
The exhaust groove is composed of an air outlet machine body plate, a wind shielding liquid plate 4011, a bottom plate 4012, a machine top plate and a machine body end plate, wherein the wind shielding liquid plate 4011, the bottom plate 4012, the machine top plate and the machine body end plate are oppositely arranged on the air outlet machine body plate, a groove wall plate, close to one side of the exhaust groove, of the water collecting and draining groove is a wind shielding liquid plate, the bottom plate at least corresponds to the upper surface part of the exhaust groove, the air outlet machine body plate, one side, facing the exhaust groove, of the wind shielding liquid plate, of the machine top plate bottom surface and the inner side surface of the machine body end plate are covered with a layer of heat preservation cotton layer, and a heat preservation cotton layer is clamped at a connecting position between the air pumping unit and the air outlet machine body plate and the bottom plate.
The heat insulation cotton layer is fully covered on the required surfaces of the bottom plate, the machine body plate, the wind shielding liquid plate, the machine top plate and the exhaust groove end plate in advance during installation, and then the pumping air unit is installed in the exhaust groove, so that the connecting part between the pumping air unit and the exhaust groove is clamped with the heat insulation cotton layer, a buffer layer is formed at the connecting position, the stability after installation is improved to a certain extent, meanwhile, the vibration is small during use, the noise is low, the service performance of the equipment is improved, and the service life is prolonged. The heat-insulating cotton layer can also insulate low-temperature wind or high-temperature wind after dehumidification through heat exchange and send the low-temperature wind or the high-temperature wind back to the room, so that the heat-insulating cotton layer has the effect of indoor temperature regulation besides the effect of a dehumidifier. The wall plate of the heat exchanger in the dehumidifier, which is used for the water accumulation groove, can be directly used as a wind shielding liquid plate of the air draft groove. The setting of keeping out wind the liquid board both can block the moisture that is located low position that probably exists just after the dehumidification processing, can prevent the water of dehumidifier again and come, can also get up simultaneously to reduce the space of crossing the wind, thereby accelerate air cycle to the wind, improves the effective power conversion rate of whole pumping wind structure.
The air outlet pipe is a circular pipe, the air outlet of the machine body corresponds to the upper part of the air outlet pipe cavity, the turbine centrifugal fan is a double air inlet centrifugal fan, the height of the wind shielding liquid plate is 1/2 of the height of the machine body plate, a plurality of air pumping and supplying units are arranged on the machine body plate, air inlet gaps 45 are reserved on two sides of each air pumping and supplying unit, and an installation air passing gap 46 is reserved between each air pumping and supplying unit and the wind shielding liquid plate.
The arrangement of the structure is not only beneficial to the discharge of wind, but also reduces the height of the whole equipment when the current common circular pipeline can be utilized to supply air, and saves the space, for example, the air outlet and the air outlet pipe cavity are in a centered design, so that the whole dehumidifier needs to be heightened, and meanwhile, the lower part of the air outlet pipe is close to the distance from the discharged wind, and the impact is large. The air inlet gap can ensure that the two sides of the double-air inlet centrifugal fan are uniformly and smoothly air-inlet, the effective working rate of the centrifugal fan is improved, the installation of the air-passing gap is convenient for the air pumping and supplying unit to have a spacious installation operation space, the air-passing gap can effectively prevent that air from being separated and being difficult to circulate when the air passes through the wind shielding liquid plate, and the air-passing gap can improve the air circulation after entering the air pumping groove, so that the air pressure of each area is uniform.
Fifth embodiment:
the difference from the above embodiment is that the air pumping unit and the heat exchanger are in one-to-one correspondence on the same plane, the air inlet of the machine body comprises a plurality of air inlets and a natural air inlet, the sum of the calibers of the air outlets of the machine body on the air outlet machine body plate is smaller than the sum of the calibers of the air inlets of the machine body, two ends of the upper part of the outer side surface of the side machine body plate are symmetrically provided with a folded plate-shaped hanging piece 6, the hanging piece comprises a connecting part 61 connected with the side machine body plate and a hanging part 62 externally hung at the top end of the connecting part, the hanging part is provided with a hanging hole 64 with an outer opening 63, and the hanging hole is a straight long hole. In this embodiment, the natural wind gap for conveying natural fresh wind is provided with one end, which can moderately facilitate confirmation of installation.
The total caliber of the air inlet is larger than the total caliber of the air outlet, so that the air can be further accelerated to accelerate indoor air circulation, the corresponding arrangement mode of the air pumping unit and the heat exchanger enables the air in the whole indoor unit to be dehumidified uniformly, the air speed is uniform, and the hanging piece structure is convenient for installing the indoor unit of the dehumidifier on an indoor suspended ceiling and convenient to assemble and disassemble.
Claims (7)
1. An interior machine of dehumidifier, its characterized in that: comprises a machine body shell (1), and a filtering structure, a dehumidifying structure and a pumping air structure which are arranged in the machine body shell and are sequentially arranged from air inlet to air outlet along the air flow direction; the machine body shell comprises side machine body plates positioned at two sides, machine body end plates (3) connected between the side machine body plates and positioned at two ends, a bottom plate positioned at the bottom and a machine top plate positioned at the top; the side machine body plate comprises an air inlet machine body plate with a machine body air inlet and an air outlet machine body plate with a machine body air outlet; the filter structure comprises a filter core frame and a filter core arranged in the filter core frame, the dehumidifying structure comprises a water collecting and draining groove (21) and one or more heat exchangers (22) arranged in the water collecting and draining groove along the length direction of the water collecting and draining groove, the air pumping structure comprises one or more air pumping units (42) arranged in parallel in sequence and air outlet pipes (43) connected to the outer side surface of the air outlet machine body plate and corresponding to the air pumping units one by one,
The pumping air structure comprises an air suction groove (401), the pumping air units are sequentially arranged in the air suction groove, each pumping air unit comprises an air blower shell (421) and a turbine centrifugal fan (422) arranged in the air blower shell, each air blower shell comprises an end plate (4211) with flat connecting edges and an outer cover plate (4212) connected between the two end plates, wind direction indicators (4213) convenient for installation indication are arranged on each end plate, a plurality of fastening holes (4214) are formed in each end plate, a plurality of fastening tongues capable of penetrating through the fastening holes and then turning over and fastening the end plates and the outer cover plates are integrally connected to each outer cover plate end, the upper and lower heights of at least the air outlet of the air blower body are smaller than the upper and lower heights of the pumping air units, the upper end edges of the air outlet of the air blower body correspond to the upper edges of the air outlet of the pumping air unit,
the exhaust groove is composed of an air outlet machine body plate, a wind shielding liquid plate (4011), a bottom plate (4012), a machine top plate and a machine body end plate, wherein the wind shielding liquid plate is arranged opposite to the air outlet machine body plate, a groove wall plate which is close to one side of the exhaust groove and is used for collecting the drainage groove is the wind shielding liquid plate, one side of the bottom plate, which corresponds to at least the upper surface part of the exhaust groove, of the air outlet machine body plate, the wind shielding liquid plate faces the exhaust groove, the bottom surface of the machine top plate and the inner side surface of the machine body end plate are covered with a layer of heat preservation cotton layer, the heat preservation cotton layer is clamped at the connecting position between the air pumping unit and the air outlet machine body plate and the bottom plate,
The air inlet machine body plate is provided with a plurality of machine body air inlets which are uniformly arranged in a straight line, the filter core frame, the water collecting and draining grooves and the air draft grooves are arranged in parallel, two ends of the filter core frame are connected to two machine body end plates, and a drain pipe which is communicated and connected with the water collecting and draining grooves is connected to the outside of the machine body shell;
the method for dehumidifying and controlling the temperature by using the dehumidifier inner machine comprises the following steps:
the indoor air is sent to a plurality of indoor places and/or a plurality of indoor air draft through the air inlets to the dehumidifier inner machine;
the sucked indoor air is filtered through a filter core on the filter core frame;
the filtered indoor air is dehumidified and cooled or heated by a heat exchanger;
the air passing through the heat exchanger is discharged through the air pumping unit and the air outlet pipe and is conveyed to a plurality of indoor places and/or a plurality of indoor places,
the heat-collecting and water-draining tank comprises long tank walls (211) positioned at two sides and end tank walls (212) positioned at two ends and connected between the two long tank walls, wherein a water outlet is formed in the bottom of the end tank wall at one end, the water draining pipe structure is connected to the water outlet, the heat exchanger is connected with the water-collecting and draining tank through a wind-isolating connecting plate positioned at two ends, the long tank walls positioned at one wind outlet side of the heat exchanger in the two long tank walls extend upwards to form a speed-accelerating baffle plate part (2111) for accelerating wind, and the speed-accelerating baffle plate part is higher than the long tank wall at the other side.
2. The dehumidifier inner machine of claim 1, wherein: the filter core frame, the air inlet machine body plate and the heat exchanger are provided with an air homogenizing gap (2), the filter core at least comprises a filter screen core plate (7) which is close to one side of an air inlet of the machine body and is positioned at the front side, and a paper folding filter core plate (8) which is positioned at the rear side, and the filter screen core plate and the paper folding filter core plate both comprise square core plate frames which are wrapped at the periphery.
3. The dehumidifier inner machine of claim 2, wherein: the filter core frame comprises two opposite clamping frames (11), a distance control connecting plate (12) connected between the two clamping frames and a clamping groove cavity (13) surrounded by the clamping frames and the distance control connecting plate and used for clamping a filter core, one or more gas passing windows (14) communicated with the clamping groove cavity and used for passing gas are arranged on the clamping frames, the filter core is formed by stacking a filter screen core plate and a paper folding filter core plate into a group of filter core groups, one or more groups of filter core groups arranged in a row mode are arranged in the clamping groove cavity, the clamping frames comprise solid plate parts (111) at two ends and ventilation parts (112) with the gas passing windows at the middle part, and the distance control connecting plate is at least arranged at two ends of the clamping frames corresponding to the two solid plate parts respectively.
4. A dehumidifier inner unit as claimed in claim 3, wherein: the distance control connecting plate, the solid plate part and the machine body end plate enclose to form an end reinforcing groove cavity (122), strip holes (5) for quickly disassembling and assembling the filter core are formed in the bottom plate corresponding to the groove clamping cavity, and disassembling and assembling sealing plates (16) are detachably arranged at the bottom of the bottom plate corresponding to the strip holes (5).
5. The dehumidifier inner machine of claim 1, wherein: the bottom wall of collection water drainage tank is the hang wall, and by the one end that has the delivery port to the other end lifting gradually, it is higher than to separate wind even board upper end heat exchanger upper end, the heat exchanger top covers one deck silence heat preservation pad (25), the heat exchanger is the fin type heat exchanger, the heat exchanger both ends are equipped with the slot-shaped connecting plate, the side slot wall of slot-shaped connecting plate with separate wind even board passes through bolted connection, correspond on the organism end plate be equipped with the through-hole on the delivery port of end slot wall, the drain pipe passes the through-hole with the delivery port is connected, and the upper portion of the organism end plate that has this through-hole still opens and be used for carrying and backward flow refrigerant tube hole (301) to the heat exchanger.
6. The dehumidifier inner machine of claim 1, wherein: the air outlet pipe is a circular pipe, the air outlet of the machine body corresponds to the upper part of the air outlet pipe cavity, the turbine centrifugal fan is a double air inlet centrifugal fan, the height of the wind shielding liquid plate is 1/2 of the height of the machine body plate, a plurality of air pumping and supplying units are arranged on the machine body plate, air inlet gaps (45) are reserved on two sides of each air pumping and supplying unit, and an installation air passing gap (46) is reserved between each air pumping and supplying unit and the wind shielding liquid plate.
7. The dehumidifier inner machine of claim 1, wherein: the air pumping unit is in one-to-one correspondence with the heat exchanger on the same plane, the machine body air inlets comprise a plurality of air inlets and a natural air inlet, the sum of the calibers of the air outlets of the machine bodies on the air outlet machine body plate is smaller than the sum of the calibers of the air inlets of the machine bodies, two ends of the upper part of the outer side surface of the side machine body plate are symmetrically provided with folded plate-shaped hanging pieces (6), each hanging piece comprises a connecting part (61) connected with the side machine body plate and a hanging part (62) externally hung at the top end of the connecting part, and the hanging part is provided with a hanging hole (64) with an outer opening (63) at the outer side, and the hanging hole is a straight slot.
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| CN201811072817.4A CN109237646B (en) | 2018-09-14 | 2018-09-14 | Dehumidifier inner machine |
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| CN201811072817.4A CN109237646B (en) | 2018-09-14 | 2018-09-14 | Dehumidifier inner machine |
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| CN109237646A CN109237646A (en) | 2019-01-18 |
| CN109237646B true CN109237646B (en) | 2024-01-26 |
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| CN111503727A (en) * | 2020-04-29 | 2020-08-07 | 有无实业(重庆)有限公司 | Regional multi-power independent control wind system and method |
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Effective date of registration: 20190528 Address after: 313000 Tongde Road, Old Guan Town, Nanxun District, Huzhou City, Zhejiang Province, 28-6 Applicant after: ZHEJIANG XINGGUANG DIANKE INTELLIGENT HOME TECHNOLOGY Co.,Ltd. Address before: 313000 -8, 28 Tong De road, old town, Nanxun District, Huzhou, Zhejiang Applicant before: ZHEJIANG JIAZHONG SMART HOME TECHNOLOGY Co.,Ltd. |
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