CN114234325A - Energy-conserving fresh air unit and purification and filtration device thereof - Google Patents
Energy-conserving fresh air unit and purification and filtration device thereof Download PDFInfo
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- CN114234325A CN114234325A CN202111623516.8A CN202111623516A CN114234325A CN 114234325 A CN114234325 A CN 114234325A CN 202111623516 A CN202111623516 A CN 202111623516A CN 114234325 A CN114234325 A CN 114234325A
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- 238000001914 filtration Methods 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 title description 2
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 62
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000000694 effects Effects 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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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
- 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
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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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
- 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
- F24F8/108—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 using dry filter elements
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an energy-saving fresh air handling unit and a purifying and filtering device thereof, which comprises a case, wherein a partition board is fixedly arranged in the case, a first filter board and a second filter board are respectively and fixedly arranged on two sides of the partition board, the inner sides of the first filter board and the second filter board are respectively and fixedly provided with a filter screen, and the two sides of the partition board are respectively and rotatably connected with a first driving rod, a second driving rod, a first auxiliary rod and a second auxiliary rod. The self-cleaning and filtering effects of the whole device are improved.
Description
Technical Field
The invention relates to the technical field of fresh air handling units, in particular to an energy-saving fresh air handling unit and a purifying and filtering device thereof.
Background
A fresh air handling unit is an air conditioning device that provides fresh air. The working principle is that fresh air is extracted from the outdoor and sent to the indoor through the fan after being treated by dust removal, dehumidification (or humidification), temperature reduction (or heating) and the like, and the original air in the indoor is replaced when entering the indoor space, but the traditional filtering device has the following defects:
in traditional fresh air handling unit, because filter equipment filters the completion back to the gas that gets into fresh air handling unit among the fresh air handling unit, filter screen and fresh air handling unit are inside can't clean to lead to holistic fresh air handling unit to carry out a period of use back, cause the reduction of purifying and filtering capability effect, and traditional fresh air handling unit can't carry out the automatically cleaning to filter screen and unit itself more effectively and handle, has then reduced fresh air handling unit's whole result of use and life.
Disclosure of Invention
The invention aims to provide an energy-saving fresh air handling unit and a purifying and filtering device thereof to solve the problems that the traditional fresh air handling unit provided by the background technology cannot more effectively carry out self-cleaning treatment on a filter screen and the unit, and then the whole using effect and the service life of the fresh air handling unit are reduced.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving fresh air handling unit and a purifying and filtering device thereof comprise a case, wherein a separation plate is fixedly arranged in the case, a first filter plate and a second filter plate are respectively and fixedly arranged on two sides of the separation plate, filter screens are respectively and fixedly arranged on the inner sides of the first filter plate and the second filter plate, a first driving rod, a second driving rod, a first auxiliary rod and a second auxiliary rod are respectively and rotatably connected on two sides of the separation plate, a plurality of guide vanes are respectively and fixedly arranged on the outer sides of the first driving rod and the second driving rod, a rotating wheel is respectively and fixedly arranged at one ends of the first driving rod, the second driving rod and the first auxiliary rod, a belt is sleeved on the outer side of the rotating wheel, a gear is respectively and fixedly arranged at one end of the first auxiliary rod and one end of the second auxiliary rod, a rotating motor is fixedly arranged at one end of the second auxiliary rod, the bottom of the rotating motor is fixedly connected with the inner side wall of the case, the cleaning device is characterized in that a pipe cleaning mechanism and a net cleaning mechanism are respectively arranged in the case, and the case is respectively communicated with two air inlet pipes and two air outlet pipes.
In order to collect and treat dust on the cleaning brush, as a preferred embodiment of the invention, the pipe cleaning mechanism comprises two placing grooves formed in the inner side wall of the chassis, first electric hydraulic rods are fixedly mounted at two ends of the inner parts of the two placing grooves, a containing box and an outer barrel are fixedly mounted at the telescopic ends of the two first electric hydraulic rods respectively, an inner barrel is rotatably connected to the inner part of the outer barrel, and a plurality of first dust outlet holes are formed in one side of each of the inner barrel and the outer barrel.
In order to treat the dust on the inner side walls of the air inlet pipe and the air outlet pipe, the pipe cleaning mechanism preferably further comprises a fixed seat fixedly mounted with the inner side wall of the inner barrel, one side of the fixed seat is provided with an insertion hole, the other side of the fixed seat is fixedly provided with a first electric telescopic rod, and a cleaning brush is fixedly mounted at the telescopic end of the first electric telescopic rod.
In order to collect and treat dust on the filter screen, as a preferred embodiment of the invention, the screen cleaning mechanism comprises a sliding frame connected with one side of the bottom of the isolation plate in a sliding manner, four second electric hydraulic rods are fixedly mounted at the top of the sliding frame, a first dust collection box and a second dust collection box are respectively and fixedly mounted at the top ends of the four second electric hydraulic rods, and a plurality of second dust outlet holes are respectively formed in the tops of the first dust collection box and the second dust collection box.
In order to clean dust on the filter screen, as a preferable choice of the invention, the screen cleaning mechanism further comprises four third electric hydraulic rods fixedly mounted on the inner side wall of the case, and the telescopic ends of the four third electric hydraulic rods are respectively and fixedly provided with a first scraper and a second scraper.
In order to enable the cleaning brush to rotate, as an optimal choice of the invention, one side of each of the second driving rod and the first auxiliary rod is provided with a containing groove, the interiors of the two containing grooves are fixedly provided with a second electric telescopic rod, the telescopic end of the second electric telescopic rod is fixedly provided with an inserting rod, and the outer side of the inserting rod is in sliding connection with the interior of the containing groove.
In order to enable dust in the dust storage drawer and the sliding frame to be more conveniently and uniformly processed, as an optimal choice of the invention, one side in the storage box is connected with the dust storage drawer in a sliding manner, and the outer sides of the dust storage drawer and the sliding frame are both connected with the inner side wall of the case in a sliding manner.
In order to make the dewatering device more convenient and simpler when in use, as a preferable mode of the invention, a switch panel is fixedly installed on one side of the case, a rotating motor switch, a first electric hydraulic rod switch, a first electric telescopic rod switch, a second electric hydraulic rod switch, a third electric hydraulic rod switch and a second electric telescopic rod switch are respectively and fixedly installed on the surface of the switch panel, and the rotating motor, the first electric hydraulic rod, the first electric telescopic rod, the second electric hydraulic rod, the third electric hydraulic rod and the second electric telescopic rod are respectively and electrically connected with an external power supply through the rotating motor switch, the first electric hydraulic rod switch, the first electric telescopic rod switch, the second electric hydraulic rod switch, the third electric hydraulic rod switch and the second electric telescopic rod switch.
Compared with the prior art, the invention has the beneficial effects that:
1) the cleaning brush can clean the inner side walls of the air inlet pipe and the air outlet pipe which are arranged indoors, so that dust in the fresh air handling unit is reduced when the fresh air handling unit is used, the dust on the cleaning brush can be more conveniently self-cleaned through the rotating action of the inner barrel arranged in the outer barrel, the dust on the cleaning brush can be collected through the storage box arranged, and the self-cleaning and filtering effects of the whole device are improved;
2) can clear away the filter screen through first scraper blade and the second scraper blade that sets up to and the dust on first filter and the second filter handles, and drive the lift of first dust collection box and second dust collection box through the electronic hydraulic stem of second in the slide frame is inside, thereby can collect the processing through first dust collection box and second dust collection box respectively to the dust that first scraper blade and second link plate hung, improved the result of use and the filter effect of filter screen.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first driving rod according to the present invention;
FIG. 3 is a schematic view of a first auxiliary lever according to the present invention;
FIG. 4 is a schematic diagram of the internal structure of the case according to the present invention;
FIG. 5 is a schematic view of the internal structure of the pigging mechanism of the present invention;
FIG. 6 is a schematic view of the internal structure of the sliding frame according to the present invention.
In the figure: 1. a chassis; 2. a separator plate; 3. a first filter plate; 4. a second filter plate; 5. a filter screen; 6. a first active lever; 7. a second driving lever; 8. a first auxiliary lever; 9. a second auxiliary lever; 10. a guide vane; 11. a rotating wheel; 12. a belt; 13. a gear; 14. rotating the motor; 15. a pipe cleaning mechanism; 1501. a placement groove; 1502. a first electro-hydraulic lever; 1503. a storage box; 1504. an outer tub; 1505. an inner barrel; 1506. a first dust outlet; 1507. a fixed seat; 1508. a jack; 1509. a first electric telescopic rod; 1510. cleaning with a brush; 16. a net cleaning mechanism; 1601. a sliding frame; 1602. a second electro-hydraulic ram; 1603. a first dust collecting box; 1604. a second dust collecting box; 1605. a second dust outlet; 1606. a third electro-hydraulic ram; 1607. a first squeegee; 1608. a second squeegee; 17. an air inlet pipe; 18. an air outlet pipe; 19. a receiving groove; 20. a second electric telescopic rod; 21. inserting a rod; 22. a dust storage drawer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
an energy-saving fresh air handling unit and a purifying and filtering device thereof comprise a case 1, wherein a partition plate 2 is fixedly arranged in the case 1, a first filter plate 3 and a second filter plate 4 are fixedly arranged on two sides of the partition plate 2 respectively, filter screens 5 are fixedly arranged on the inner sides of the first filter plate 3 and the second filter plate 4 respectively, a first driving rod 6, a second driving rod 7, a first auxiliary rod 8 and a second auxiliary rod 9 are rotatably connected on two sides of the partition plate 2 respectively, a plurality of guide vanes 10 are fixedly arranged on the outer sides of the first driving rod 6 and the second driving rod 7 respectively, a rotating wheel 11 is fixedly arranged at one end of each of the first driving rod 6, the second driving rod 7 and the first auxiliary rod 8, a belt 12 is sleeved on the outer side of the rotating wheel 11, a gear 13 is fixedly arranged at one end of each of the first auxiliary rod 8 and the second auxiliary rod 9, a rotating motor 14 is fixedly arranged at one end of the second auxiliary rod 9, the bottom of the rotating motor 14 is fixedly connected with the inner side wall of the case 1, the cleaning mechanism 15 and the net cleaning mechanism 16 are respectively arranged inside the case 1, and the inside of the case 1 is respectively communicated with two air inlet pipes 17 and two air outlet pipes 18.
When the fresh air handling unit is used for air purification and filtration, firstly, the fresh air handling unit can be installed in a use environment through the case 1, and one of the air inlet pipe 17 and the air outlet pipe 18 can be used for air inlet and air outlet of indoor air, after the case 1 is installed, the second auxiliary rod 9 can be driven to rotate between the rotating motor 14 and the partition plate 2 through the rotation of the rotating motor 14 in the case 1, then the second auxiliary rod 9 can drive the first auxiliary rod 8 to reversely rotate on the other side of the partition plate 2 through the action of the gear 13, and simultaneously, through the auxiliary action of the rotating wheel 11 and the belt 12, the first driving rod 6 and the second driving rod 7 can rotate on the two sides of the partition plate 2 along with the first auxiliary rod 8, and then the first driving rod 6 and the second driving rod 7 can rotate in the case 1, the guide vane 10 can introduce and discharge the gas in the case 1, at this time, the indoor gas can be introduced into the case 1 through one of the gas inlet pipes 17, and the filter effect is performed through the filter screen 5 installed on the first filter plate 3, so that the dust carried by the indoor gas can be filtered after the indoor gas is introduced into the case 1, the filtered gas can be discharged outwards through one of the gas outlet pipes 18, the pollution of the discharged gas to the environment is reduced, when the guide vane 10 is driven to rotate by the second driving rod 7, the gas outside the case 1 can be introduced into the case 1 through the other gas inlet pipe 17, the filter process is performed through the filter screen 5 installed on the second filter plate 4, and the filtered gas is discharged into the room through the other gas outlet pipe 18, thereby achieving the effect of replacing and filtering the indoor gas, when the integral fresh air handling unit is used for a period of time, the inner side walls of one of the air inlet pipe 17 and the air outlet pipe 18 can be cleaned through the pipe cleaning mechanism 15, and the filter screen 5 can be cleaned through the net cleaning mechanism 16, so that the filtering and purifying effects of the integral device on air are improved.
In this embodiment: the pipe cleaning mechanism 15 comprises two placing grooves 1501 arranged on the inner side wall of the case 1, first electric hydraulic rods 1502 are fixedly arranged at two ends of the two placing grooves 1501, a containing box 1503 and an outer barrel 1504 are fixedly arranged at telescopic ends of the two first electric hydraulic rods 1502 respectively, an inner barrel 1505 is rotatably connected to the inner part of the outer barrel 1504, and a plurality of first dust outlet holes 1506 are arranged on one sides of the inner barrel 1505 and the outer barrel 1504.
During the specific use, when carrying out cleaning process to intake pipe 17 and outlet duct 18 inside wall, alright through the flexible of first electronic hydraulic stem 1502 at standing groove 1501, thereby can drive containing box 1503 and outer bucket 1504 through first electronic hydraulic stem 1502 and go up and down to remove, when outer bucket 1504 removes to the position with intake pipe 17 and outlet duct 18 coincide mutually, alright clean the inside wall of intake pipe 17 and outlet duct 18, and after cleaning the completion to it, alright through the rotation of interior bucket 1505 in outer bucket 1504 inboard, make interior bucket 1505 can coincide mutually with the first play dirt hole 1506 of outer bucket 1504, thereby be more convenient for collect the dust that the inside wall of interior bucket 1505 exists through containing box 1503, the performance and the filter effect of integrated device have been improved.
In this embodiment: the pigging mechanism 15 further comprises a fixed seat 1507 fixedly installed on the inner side wall of the inner barrel 1505, a jack 1508 is arranged on one side of the fixed seat 1507, a first electric telescopic rod 1509 is fixedly installed on the other side of the fixed seat 1507, and a cleaning brush 1510 is fixedly installed on the telescopic end of the first electric telescopic rod 1509.
When the cleaning brush is used specifically, when the inner side walls of the air inlet pipe 17 and the air outlet pipe 18 need to be cleaned, the cleaning brush can move to the position overlapped with the air inlet pipe 17 and the air outlet pipe 18 through the outer barrel 1504, then the cleaning brush 1510 is driven to move by the first electric telescopic rod 1509, so that the cleaning brush 1510 can clean the inner walls of the inlet duct 17 and the outlet duct 18, while the second driving lever 7 and the first auxiliary lever 8 can be fixed at one side of the holder 1507 through the insertion hole 1508, so that the holder 1507 can be rotated inside the inner tub 1505, thereby being capable of more effectively cleaning the dust on the inner side walls of the air inlet pipe 17 and the air outlet pipe 18 through the rotation of the cleaning brush 1510 in the air inlet pipe 17 and the air outlet pipe 18, after the dust is cleaned, the cleaning brush 1510 can be driven by the first electric telescopic rod 1509 to move into the inner barrel 1505, so that the self-cleaning treatment of the cleaning brush 1510 is facilitated.
In this embodiment: the net cleaning mechanism 16 comprises a sliding frame 1601 connected with one side of the bottom of the isolation plate 2 in a sliding manner, four second electric hydraulic rods 1602 are fixedly mounted at the top of the sliding frame 1601, a first dust collection box 1603 and a second dust collection box 1604 are respectively fixedly mounted at the top ends of the four second electric hydraulic rods 1602, and a plurality of second dust outlet holes 1605 are respectively formed in the tops of the first dust collection box 1603 and the second dust collection box 1604.
During the specific use, when needs carry out cleaning process to the dust on the filter screen 5, alright through the flexible of second electro-hydraulic rod 1602 in the inside of sliding frame 1601 to can drive first dust collection box 1603 and second dust collection box 1604 and carry out the lift removal, thereby be more convenient for collect the processing through the dust of second play dirt hole 1605 on to filter screen 5, improved filter screen 5 to the filterable effect of air.
In this embodiment: the screen cleaning mechanism 16 further includes four third electro-hydraulic rods 1606 fixedly mounted on the inner side wall of the chassis 1, and the telescopic ends of the four third electro-hydraulic rods 1606 are fixedly mounted with a first scraper 1607 and a second scraper 1608, respectively.
When the dust cleaner is used in detail, when dust on the filter screen 5 needs to be cleaned, the third electro-hydraulic rod 1606 can drive the first scraper 1607 and the second scraper 1608 to slide on one side of the filter screen 5, so that the dust on the filter screen 5 can be scraped by the first scraper 1607 and the second scraper 1608, and the scraped dust can be collected by the first dust collection box 1603 and the second dust collection box 1604.
In this embodiment: one side of second active lever 7 and first auxiliary rod 8 has all been seted up and has been accomodate groove 19, and two inside fixed mounting who accomodate groove 19 have second electric telescopic handle 20, and the flexible fixed mounting of second electric telescopic handle 20 has inserted bar 21, the outside of inserted bar 21 and the inside sliding connection who accomodates groove 19.
When the second driving rod 7 and the first auxiliary rod 8 are required to drive the fixing seat 1507 to rotate inside the inner barrel 1505, the second electric telescopic rod 20 can drive the insertion rod 21 to move outwards through the action of the second electric telescopic rod 20 inside the accommodating groove 19 on the second driving rod 7 and the first auxiliary rod 8, so that the insertion rod 21 is fixed with the insertion hole 1508 on the fixing seat 1507, the fixing seat 1507 can rotate inside the inner barrel 1505, when the inner barrel 1505 needs to rotate inside the outer barrel 1504, the insertion rod 21 can be driven by the second electric telescopic rod 20 to move outwards continuously, the insertion rod 21 can be fixed with one side of the inner barrel 1505, and the inner barrel 1505 can rotate along with the insertion rod 21.
In this embodiment: a dust storage drawer 22 is slidably connected to one side inside the storage box 1503, and the outsides of the dust storage drawer 22 and the sliding frame 1601 are both slidably connected to the inner side wall of the case 1.
During specific use, dust in the storage box 1503 can be collected through the dust storage drawer 22, the dust storage drawer 22 can be directly drawn out from the inside through the case 1, and similarly, the sliding frame 1601 can be directly drawn out from the inside of the case 1 to the outside, so that the whole device is more convenient to perform self-cleaning.
In this embodiment: case 1's one side fixed mounting has switch panel, switch panel's surface difference fixed mounting has the rotation motor switch, first electric hydraulic stem switch, first electric telescopic handle switch, second electric hydraulic stem switch, third electric hydraulic stem switch and second electric telescopic handle switch, rotation motor 14, first electric hydraulic stem 1502, first electric telescopic handle 1509, second electric hydraulic stem 1602, third electric hydraulic stem 1606 and second electric telescopic handle 20 are respectively through rotating motor switch, first electric hydraulic stem switch, first electric telescopic handle switch, second electric hydraulic stem switch, third electric hydraulic stem switch and second electric telescopic handle switch and external power supply electric connection.
During specific use, the switch panel controls each element in the filtering device, so that the fresh air handling unit is better and convenient in the filtering process.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.
Claims (8)
1. An energy-saving fresh air handling unit and a purifying and filtering device thereof comprise a case (1) and are characterized in that a partition board (2) is fixedly mounted inside the case (1), a first filter plate (3) and a second filter plate (4) are respectively fixedly mounted on two sides of the partition board (2), filter screens (5) are respectively fixedly mounted on the inner sides of the first filter plate (3) and the second filter plate (4), a first driving rod (6), a second driving rod (7), a first auxiliary rod (8) and a second auxiliary rod (9) are respectively rotatably connected on two sides of the partition board (2), a plurality of guide vanes (10) are respectively and fixedly mounted on the outer sides of the first driving rod (6) and the second driving rod (7), and a rotating wheel (11) is respectively and fixedly mounted at one end of the first driving rod (6), the second driving rod (7) and one end of the first auxiliary rod (8), the outside cover of runner (11) is equipped with belt (12), the equal fixed mounting of one end of first auxiliary rod (8) and second auxiliary rod (9) has gear (13), the one end fixed mounting of second auxiliary rod (9) has rotation motor (14), the bottom of rotating motor (14) and the inside wall fixed connection of quick-witted case (1), the inside of machine case (1) is provided with pigging mechanism (15) and net clearing mechanism (16) respectively, the inside of machine case (1) communicates respectively has two intake pipe (17) and outlet duct (18).
2. The energy-saving fresh air handling unit and the purifying and filtering device thereof according to claim 1, wherein: the pipe cleaning mechanism (15) comprises two placing grooves (1501) formed in the inner side wall of the case (1), first electric hydraulic rods (1502) are fixedly mounted at two ends of the inside of the two placing grooves (1501), a containing box (1503) and an outer barrel (1504) are fixedly mounted at telescopic ends of the two first electric hydraulic rods (1502) respectively, an inner barrel (1505) is connected to the outer barrel (1504) in a rotating mode, and a plurality of first dust outlet holes (1506) are formed in one side of the inner barrel (1505) and one side of the outer barrel (1504).
3. The energy-saving fresh air handling unit and the purifying and filtering device thereof according to claim 2, wherein: the pigging mechanism (15) still include with interior bucket (1505) inside wall fixed mounting's fixing base (1507), jack (1508) have been seted up to one side of fixing base (1507), the opposite side fixed mounting of fixing base (1507) has first electric telescopic handle (1509), the flexible end fixed mounting of first electric telescopic handle (1509) has brush cleaner (1510).
4. The energy-saving fresh air handling unit and the purifying and filtering device thereof according to claim 3, wherein: clear net mechanism (16) include with division board (2) bottom one side sliding connection's slide frame (1601), the top fixed mounting of slide frame (1601) has four second electronic hydraulic stem (1602), four the top of second electronic hydraulic stem (1602) is fixed mounting respectively has first dust collection box (1603) and second dust collection box (1604), a plurality of second dust outlet hole (1605) have all been seted up at the top of first dust collection box (1603) and second dust collection box (1604).
5. The energy-saving fresh air handling unit and the purifying and filtering device thereof according to claim 4, wherein: the net cleaning mechanism (16) further comprises four third electric hydraulic rods (1606) fixedly mounted on the inner side wall of the case (1), and a first scraper (1607) and a second scraper (1608) are respectively and fixedly mounted at the telescopic ends of the third electric hydraulic rods (1606).
6. The energy-saving fresh air handling unit and the purifying and filtering device thereof according to claim 5, wherein: accomodate groove (19), two have all been seted up to one side of second active lever (7) and first auxiliary rod (8) the inside fixed mounting who accomodates groove (19) has second electric telescopic handle (20), the flexible fixed mounting of second electric telescopic handle (20) has inserted bar (21), the outside of inserted bar (21) and the inside sliding connection who accomodates groove (19).
7. The energy-saving fresh air handling unit and the purifying and filtering device thereof according to claim 2, wherein: the inside one side sliding connection of containing box (1503) has dust storage drawer (22), the outside of dust storage drawer (22) and sliding frame (1601) all with the inside wall sliding connection of quick-witted case (1).
8. The energy-saving fresh air handling unit and the purifying and filtering device thereof according to claim 6, wherein: one side fixed mounting of machine case (1) has flush mounting plate of switch, flush mounting plate of switch's surface difference fixed mounting has rotation motor switch, first electric hydraulic stem switch, first electric telescopic handle switch, the electronic hydraulic stem switch of second, third electric hydraulic stem switch and second electric telescopic handle switch, rotate motor (14), first electric hydraulic stem (1502), first electric telescopic handle (1509), the electronic hydraulic stem of second (1602), third electric hydraulic stem (1606) and second electric telescopic handle (20) respectively through rotating motor switch, first electric hydraulic stem switch, first electric telescopic handle switch, the electronic hydraulic stem switch of second, third electric hydraulic stem switch and the electronic telescopic handle switch of second and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623516.8A CN114234325B (en) | 2021-12-28 | 2021-12-28 | Energy-saving fresh air unit and purifying and filtering device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623516.8A CN114234325B (en) | 2021-12-28 | 2021-12-28 | Energy-saving fresh air unit and purifying and filtering device thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN114234325A true CN114234325A (en) | 2022-03-25 |
| CN114234325B CN114234325B (en) | 2023-06-23 |
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| CN202111623516.8A Active CN114234325B (en) | 2021-12-28 | 2021-12-28 | Energy-saving fresh air unit and purifying and filtering device thereof |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100107575A1 (en) * | 2007-04-18 | 2010-05-06 | Haier Group Corproation | Self-cleaning device of filtering net of air conditioner |
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| CN115419984A (en) * | 2022-09-15 | 2022-12-02 | 盐城众盛环境科技有限公司 | Air conditioning unit and control method thereof |
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2021
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| US20100107575A1 (en) * | 2007-04-18 | 2010-05-06 | Haier Group Corproation | Self-cleaning device of filtering net of air conditioner |
| CN208269364U (en) * | 2017-12-06 | 2018-12-21 | 天津聚津隆机电工程有限公司 | A kind of central air-conditioning wind pipe convenient for cleaning |
| CN208887012U (en) * | 2018-10-11 | 2019-05-21 | 济南万丰新能源开发有限公司 | It is a kind of can self-cleaning fresh air system |
| CN209279336U (en) * | 2018-12-18 | 2019-08-20 | 天津爱尚优居节能环保科技有限公司 | A kind of super high-rise building Fresh air handling units into air exhausting device |
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|---|---|
| CN114234325B (en) | 2023-06-23 |
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