CN117145760A - Dust removal filtration equipment for air compressor machine - Google Patents
Dust removal filtration equipment for air compressor machine Download PDFInfo
- Publication number
- CN117145760A CN117145760A CN202311112030.7A CN202311112030A CN117145760A CN 117145760 A CN117145760 A CN 117145760A CN 202311112030 A CN202311112030 A CN 202311112030A CN 117145760 A CN117145760 A CN 117145760A
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- CN
- China
- Prior art keywords
- air
- cavity
- air guide
- plate
- air compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 238000001914 filtration Methods 0.000 title claims abstract description 53
- 239000004744 fabric Substances 0.000 claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 11
- 238000007873 sieving Methods 0.000 claims description 69
- 239000012535 impurity Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 3
- 239000003570 air Substances 0.000 description 171
- 238000000034 method Methods 0.000 description 9
- 239000000758 substrate Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses dust removal and filtration equipment for an air compressor, which belongs to the technical field of filtration equipment and comprises an air compressor component, an air filter shell, a screening plate and an air guide member, wherein the air filter shell is arranged at one end of the air compressor shell, an air inlet cavity and a backflushing cavity are distributed in the air filter shell, a driving shaft is rotationally assembled in an ash discharge pipe, the tail end of the driving shaft is fixedly connected with a screening plate, one end of the screening plate is provided with a wave edge filter cloth, and the other side of the screening plate is also provided with the air guide member.
Description
Technical Field
The invention belongs to the technical field of filter equipment, and particularly relates to dust removal filter equipment for an air compressor.
Background
The air compressor is a machine for compressing air to raise air pressure or conveying air, and has three forms of piston type, centrifugal type and screw type, and is mainly used for driving various pneumatic tools and in the fields of braking and controlling, and can be used for food and pharmaceutical industry, and can be used for compressing air and stirring slurry.
The screw air compressor compresses air through the meshing drive of the screw rod, and because the granular pollutant suspended in the air is composed of solid or liquid particles, the gas containing the granular pollutant can seriously abrade the male and female screws of the screw air compressor after being sucked into the air compressor, so that the air filter is required to be arranged at the air inlet end, the conventional filter basically filters through the filter element, the filter element needs to be replaced on time after a period of work, not only extra workload is caused, but also the air inflow of the air compressor is influenced when the filter element is seriously blocked, and the output power of the gas is further influenced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the invention aims to provide dust removal and filtration equipment for an air compressor, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the dust removal and filtration equipment for the air compressor comprises an air compressor assembly, wherein the air compressor assembly comprises an air compressor shell, a sealing cavity, a male screw, an air inlet pipeline, a female screw and a driven rod, the sealing cavity is arranged in the air compressor shell, the male screw and the female screw are rotatably assembled in the sealing cavity, one end of the sealing cavity is communicated with the air inlet pipeline, and the driven rod is arranged on one side of the sealing cavity and is assembled and connected with the female screw;
the air filtering assembly comprises an air filtering shell, an air inlet cavity, a backflushing cavity, a partition board, an ash discharge pipe and an air guide pipe, wherein the air filtering shell is arranged at one end of the air compressor shell, the air inlet cavity and the backflushing cavity are arranged in the air filtering shell, the air inlet cavity and the backflushing cavity are separated by the partition board, the ash discharge pipe is fixedly arranged in the middle of the partition board, and the air guide pipe is further arranged at one end of the air inlet cavity;
the sieving component comprises a driving shaft, an ash discharging screw rod, a sieving plate and an air guide plate, wherein the driving shaft is rotationally assembled in the ash discharging pipe, the driving shaft is also provided with the ash discharging screw rod which is arranged in the ash discharging pipe, the sieving plate is rotationally assembled in the air inlet cavity and the recoil cavity, one end of the air guide plate is fixedly connected with the driving shaft, wave edge filter cloth is arranged on the surface of the sieving plate, the air guide plate and the sieving plate are arranged at intervals and are rotatably assembled at one end of the sieving plate, an air guide hole is formed in the air guide plate, and one side, close to the air guide pipe, of the air guide plate is provided;
the air guide component is arranged at one end of the air filtering shell and is used for removing dust and impurities adsorbed on the screening plate.
As a further scheme of the invention, the air compressor assembly further comprises a driven rod, a driven gear, a transmission gear and a driving gear, wherein the driven rod is fixedly assembled at one end of the female screw, the driven rod is provided with the driven gear, one end of the transmission gear is meshed with the driven gear, the other end of the transmission gear is meshed with the driving gear, and the driving gear is coaxially connected with the driving shaft and is used for driving the driving shaft to rotate.
As a further scheme of the invention, the air filtering assembly further comprises an ash inlet slot and an ash discharge slot, wherein the ash inlet slot is arranged at one end of the ash discharge pipe and is arranged close to one side of the sieving plate and used for collecting dust and impurities falling on the sieving plate, and the ash discharge slot is arranged at the tail end of the ash discharge pipe and used for discharging the dust and impurities collected in the ash discharge pipe.
As a further scheme of the invention, the sieving assembly further comprises a centrally-mounted gear, a fixed pipe and a net bobbin, wherein the centrally-mounted gear is rotatably assembled in the recoil cavity, two ends of the centrally-mounted gear are respectively meshed with the sieving plate and the air guide plate, the fixed pipe is fixedly inserted into the centrally-mounted gear, one end of the fixed pipe is provided with a plurality of holes, the holes are arranged towards one side of the sieving plate, and the net bobbin is rotatably sleeved on the fixed pipe.
As a further scheme of the invention, the sieving plate comprises a sieving base plate, an inner ring, an outer ring, bars, magnetic bodies and elastic pieces, wherein an air guide groove is arranged on the surface of the sieving base plate, one end of the sieving base plate is coaxially provided with the inner ring and the outer ring, a plurality of bars are circumferentially arranged on the inner ring and movably connected with the inner ring, the bars are circumferentially assembled on a wave-edge filter cloth and used for controlling the expansion and contraction of wave edges on the wave-edge filter cloth, the tail ends of the bars are fixedly connected with the magnetic bodies, the elastic pieces are arranged between every two adjacent bars, the elastic pieces are elastically connected with the bars, the sieving assembly further comprises a fixing seat and magnetic pieces, the fixing seat is fixedly arranged at the top of a cavity of a recoil cavity, two groups of magnetic pieces are fixedly arranged at the bottom of the fixing seat, the polarity of the magnetic pieces is matched with the magnetic bodies, and the magnetic pieces are close to holes on one side of a fixing tube.
As a further aspect of the present invention, the diameter of the net bobbin is matched with the distance between the sieving plate and the air guide plate, and the net bobbin is in rolling connection with the sieving plate and the air guide plate.
As a further scheme of the invention, the air guide member comprises an air guide shell, a piston cavity, a guide cavity and a piston, wherein the air guide shell is fixedly arranged on one side of the air filter shell, two groups of piston cavities are arranged in the air guide shell, the piston cavities are slidably assembled in the piston cavities, one end of the air guide shell is also provided with the guide cavity, one end of the guide cavity is communicated with the two groups of piston cavities, and the other end of the guide cavity is communicated with the fixed pipe.
As a further scheme of the invention, the air guide member further comprises a driving wheel, a crankshaft, connecting arms, a one-way valve core, an air suction valve hole, a transmission cone pulley group and a driven cone pulley group, wherein the driving wheel is rotationally assembled at one end of the air guide shell, the crankshaft is fixedly assembled on the driving wheel, two groups of connecting arms are assembled on the crankshaft, the two groups of connecting arms are respectively movably connected with two groups of pistons, the one-way valve core is further arranged between the piston cavity and the guide cavity, one end of the piston cavity is provided with the air suction valve hole, the transmission cone pulley group is rotationally arranged at one end of the air guide shell, one end of the transmission cone pulley group is connected with the crankshaft in a linkage way, and the other end of the transmission cone pulley group is connected with the driving shaft in a linkage way through the driven cone pulley group.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, two groups of independent cavity air inlet cavities and backflushing cavities are arranged in the air filtering shell, and the rotatable screening plate is assembled between the two groups of air cavities, so that the input air source can be continuously filtered and dedusted in the rotation process of the screening plate, and meanwhile, the backflushing dust removal can be carried out on the wave edge filter cloth while the dust is filtered by matching with the air guide member arranged at one end of the screening plate, so that the wave edge filter cloth is kept clean, and the ventilation in a storage is ensured not to be influenced by dust blockage while the filtering effect is ensured.
Drawings
Fig. 1 is a schematic diagram of a dust removing and filtering apparatus for an air compressor according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a dust-removing filtering apparatus for an air compressor according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a gas filtering component in a dust removing and filtering apparatus for an air compressor according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of reference symbol a in fig. 3.
Fig. 5 is an enlarged schematic view of reference symbol B in fig. 3.
Fig. 6 is a schematic perspective view of a gas filtering component in a dust removing and filtering apparatus for an air compressor according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a screening plate in a dust removing and filtering apparatus for an air compressor according to an embodiment of the present invention.
Fig. 8 is a schematic perspective view of a selvedge filter cloth in a dust removing and filtering apparatus for an air compressor according to an embodiment of the present invention.
Fig. 9 is a schematic perspective view of a screening plate in a dust removing and filtering apparatus for an air compressor according to an embodiment of the present invention.
Reference numerals: 1-air compressor assembly, 101-air compressor housing, 102-sealed cavity, 103-male screw, 104-air intake duct, 105-female screw, 106-driven rod, 107-driven gear, 108-drive gear, 109-drive gear, 2-air filter assembly, 201-air filter housing, 202-air intake cavity, 203-recoil cavity, 204-partition, 205-ash discharge duct, 206-ash intake slot, 207-ash discharge slot, 208-air intake duct, 3-sieving assembly, 301-drive shaft, 302-ash discharge screw, 303-sieve plate, 3031-sieving base plate, 3032-inner ring, 3033-outer ring, 3034-rod, 3035-magnetic body, 3036-elastic member, 304-side filter cloth, 305-air guide plate, 306-air vent, 307-fixed shaft gear, 308-mid gear, 309-fixed tube, 310-net bobbin, 311-fixed seat, 312-magnetic member, 4-air guide member, 401-air guide housing, 402-piston cavity, 403-guide cavity, 403-piston, 405-drive wheel, 3033-outer ring, 3034-rod, 3035-fixed seat, 307-fixed shaft, valve train, valve assembly, driving cone valve assembly, 410-valve assembly, driving cone assembly, driving valve assembly, 411-valve assembly, driving cone assembly, driving valve assembly, and driving valve assembly.
Detailed Description
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1-9, the dust removing and filtering apparatus for an air compressor in an embodiment of the present invention includes an air compressor assembly 1, where the air compressor assembly 1 includes an air compressor housing 101, a sealing cavity 102, a male screw 103, an air inlet pipe 104, a female screw 105 and a driven rod 106, the sealing cavity 102 is disposed inside the air compressor housing 101, the sealing cavity 102 is rotatably equipped with the male screw 103 and the female screw 105, one end of the sealing cavity 102 is communicated with the air inlet pipe 104, and the driven rod 106 is disposed on one side of the sealing cavity 102 and is assembled and connected with the female screw 105;
the air filtering assembly 2, the air filtering assembly 2 comprises an air filtering shell 201, an air inlet cavity 202, a backflushing cavity 203, a partition 204, an ash discharge pipe 205 and an air entraining pipe 208, the air filtering shell 201 is arranged at one end of the air compressor shell 101, the air inlet cavity 202 and the backflushing cavity 203 are distributed in the air filtering shell 201, the air inlet cavity 202 and the backflushing cavity 203 are separated by the partition 204, the ash discharge pipe 205 is fixedly distributed in the middle of the partition 204, and the air entraining pipe 208 is further arranged at one end of the air inlet cavity 202;
the sieving assembly 3 comprises a driving shaft 301, an ash discharging screw rod 302, a sieving plate 303 and an air guide plate 305, wherein the driving shaft 301 is rotatably assembled in the ash discharging pipe 205, the driving shaft 301 is further provided with the ash discharging screw rod 302, the ash discharging screw rod 302 is arranged inside the ash discharging pipe 205, the sieving plate 303 is rotatably assembled in the air inlet cavity 202 and the recoil cavity 203, one end of the sieving plate 303 is fixedly connected with the driving shaft 301, the surface of the sieving plate 303 is provided with a wave edge filter cloth 304, the air guide plate 305 and the sieving plate 303 are arranged at intervals, the air guide plate 305 is rotatably assembled at one end of the sieving plate 303, the air guide plate 305 is provided with an air guide hole 306, and the air guide plate 305 is arranged near one side of the air guide pipe 208; and
the air guide member 4, the air guide member 4 is disposed at one end of the air filtering shell 201, and is used for removing dust and impurities adsorbed on the sieving plate 303, the air guide member 4 comprises an air guide shell 401, a piston cavity 402, a guide cavity 403 and a piston 404, the air guide shell 401 is fixedly disposed at one side of the air filtering shell 201, two groups of piston cavities 402 are disposed in the air guide shell 401, a piston 404 is slidably disposed in the piston cavity 402, one end of the air guide shell 401 is further provided with the guide cavity 403, one end of the guide cavity 403 is communicated with the two groups of piston cavities 402, and the other end is communicated with the fixed pipe 309.
In practical application, when the device is used for dedusting and filtering of an air compressor, the air inlet cavity 202 in the air filtering shell 201 is used for connecting an air source required by the air compressor, when the air compressor is in an operation state, the male screw 103 and the female screw 105 are meshed and synchronously rotated in the sealing cavity 102, and the driving shaft 301 can be synchronously driven to rotate in the ash discharge pipe 205 in the rotating process, the sieving plate 303 fixedly connected with the driving shaft 301 can rotate along the circumference of the driving shaft 301 when the driving shaft 301 rotates, because the sieving plate 303 is rotatably arranged between the air inlet cavity 202 and the recoil cavity 203, when air in the air source is introduced into the air inlet cavity 202 through an inlet at one end of the air inlet cavity 202, the air needs to pass through the sieving plate 303 and then is input into the sealing cavity 102 through the air guide pipe 208, dust and impurities contained in the air can be trapped on the filter cloth 304 on the surface of the sealing cavity during the flowing process, and the impurities trapped on the surface of the filter cloth 304 can be synchronously driven to rotate along with the rotation of the driving shaft 303, the driving shaft 301 can rotate along the inner side of the recoil cavity 203, the driving shaft 205 can rotate along the periphery of the driving shaft 301, the back surface of the air guide plate 205 can be driven to rotate along the ash discharge pipe 205, and then be guided into the dust discharge pipe 304 through the air guide plate 205 to the air inlet at one end of the air inlet cavity 202, and the air inlet cavity can be ejected into the air inlet cavity, and then can be ejected into the filter cloth 304, and the dust can be ejected along the filter cloth 304, and the dust can be ejected into the dust pipe 304, and the dust can be ejected into the dust pipe, and the dust can be discharged through the dust hole, and two sets of piston cavities 402 are all provided with pistons 404 in a sliding manner, the two sets of pistons 404 move alternately in the two sets of piston cavities 402, so that when one side of piston cavity 402 is in a positive pressure exhaust state, the other set of piston cavity 402 is in a negative pressure suction state, so that the two sets of pistons 404 are in an alternate exhaust state in the alternate movement process, and the exhausted gas is communicated into the guide cavity 403 and then is led into the fixed pipe 309 through the guide cavity 403, so that the air can be continuously sprayed out from a hole at one end of the fixed pipe 309 in the rotating process of the screen plate 303, the surface of the wave edge filter cloth 304 is cleaned, continuous filtering and dust removing actions are realized in the air inlet process of the air compressor, and simultaneously, the dust and impurities trapped on the wave edge filter cloth 304 can be synchronously cleaned, so that the air inlet amount is prevented from being influenced due to the blockage of the impurities, and the filtering effect is ensured.
Referring to fig. 2, in a preferred embodiment of the present invention, the air compressor assembly 1 further includes a driven rod 106, a driven gear 107, a transmission gear 108 and a driving gear 109, wherein the driven rod 106 is fixedly mounted on one end of the female screw 105, the driven rod 106 is mounted with the driven gear 107, one end of the transmission gear 108 is meshed with the driven gear 107, the other end is meshed with the driving gear 109, and the driving gear 109 is coaxially connected with the driving shaft 301, so as to drive the rotation of the driving shaft 301.
In practical application, the driven rod 106 at one end of the female screw 105 can drive the driven gear 107 to rotate synchronously during rotation, and the driven gear 107 is meshed with the driving gear 108, so that the driven gear 107 can also be driven to one end of the driving gear 109 during rotation of the driving gear 108, and the driving gear 109 can drive the driving shaft 301 to rotate in the ash discharge pipe 205 in a fixed axis during rotation.
In one case of the present embodiment, the number of gear ratios among the driven gear 107, the transmission gear 108 and the driving gear 109 is determined according to the rotational speed required for the actual condition to constitute a differential transmission structure, ensuring that the rotation of the drive shaft 301 is in a low-speed rotation state.
In one case of this embodiment, the driving shaft 301 may be driven by the driven rod 106 in the apparatus, or may be driven by an external driving source, but in consideration of the synchronous movement with the air compressor, it is preferable to use a linkage with any one set of screw shafts of the air compressor, which is not described in detail herein.
Referring to fig. 3, in a preferred embodiment of the present invention, the air filtering assembly 2 further includes an ash inlet slot 206 and an ash outlet slot 207, wherein the ash inlet slot 206 is disposed at one end of the ash pipe 205 and is disposed near one side of the sieving plate 303, so as to collect dust and impurities falling on the sieving plate 303, and the ash outlet slot 207 is disposed at the end of the ash pipe 205, so as to guide out dust and impurities collected in the ash pipe 205.
In practical application, the ash inlet 206 at one end of the ash discharge pipe 205 may be matched with the chute with an upper opening angle to collect dust and impurities, so that the dust and impurities fall on the inclined plane and then slide down the inclined plane into the ash discharge pipe 205, and the ash discharge screw 302 may drive the impurities along the cylinder direction of the ash discharge pipe 205 during rotation, so that the impurities move to the tail end of the ash discharge pipe 205 and then are discharged through the ash discharge slot 207.
Referring to fig. 4, in a preferred embodiment of the present invention, the sieving assembly 3 further includes a central gear 308, a fixing tube 309 and a net bobbin 310, where the central gear 308 is rotatably assembled in the recoil chamber 203, two ends of the central gear are respectively engaged with the sieving plate 303 and the air guide plate 305, the fixing tube 309 is fixedly inserted into the central gear 308, one end of the fixing tube 309 is provided with a plurality of holes, the holes are disposed towards one side of the sieving plate 303, the fixing tube 309 is further rotatably sleeved with a net bobbin 310, the diameter of the net bobbin 310 is matched with the distance between the sieving plate 303 and the air guide plate 305, and the net bobbin 310 is in rolling contact with the sieving plate 303 and the air guide plate 305.
In practical application, two ends of the middle gear 308 are respectively engaged with the sieving plate 303 and the air guide plate 305, so that the air guide plate 305 can be synchronously driven to reversely rotate by the middle gear 308 and the fixed shaft gear 307 in the rotation process of the sieving plate 303, and because one end of the fixed pipe 309 is provided with a plurality of holes, air output by the air guide member 4 can be sprayed to the back side of the wave edge filter cloth 304 along the holes after passing through the fixed pipe 309, and along with the rotation of the sieving plate 303, complete circular motion is formed on the sieving plate 303, and the net bobbin 310 is simultaneously in rolling connection with the sieving plate 303 and the air guide plate 305 when being rotationally sleeved on the fixed pipe 309, so that the distance between the fixed pipe 309 and the sieving plate 303 is kept constant, and the deformation of the wave edge filter cloth 304 caused by too close distance can be prevented while ensuring that residual impurities on the wave edge filter cloth 304 are sufficiently removed by wind.
Referring to fig. 7, 8 and 9, in a preferred embodiment of the present disclosure, the sieving plate 303 includes a sieving substrate 3031, an inner ring 3032, an outer ring 3033, a rod 3034, a magnetic body 3035 and an elastic member 3036, an air guiding slot is disposed on a surface of the sieving substrate 3031, one end of the sieving substrate 3031 is coaxially provided with the inner ring 3032 and the outer ring 3033, a plurality of rods 3034 are circumferentially disposed on the inner ring 3032, the rod 3034 is movably connected with the inner ring 3032, a plurality of rods 3034 are circumferentially assembled on the wave edge filter cloth 304 and used for controlling expansion and contraction of the wave edge on the wave edge filter cloth 304, the end of the rod 3034 is fixedly connected with a magnetic body 3035, an elastic member 3036 is further disposed between two adjacent rods 3036, the elastic member 3036 is elastically connected with the rod 3034, the sieving assembly 3 further includes a fixing seat 311 and a magnetic member 312, the fixing seat 311 is fixedly disposed on a cavity top of the back-flushing cavity 203, the bottom of the fixing seat 311 is fixedly provided with a polarity fixing member 312, and the magnetic member 312 is disposed near one side of the magnetic member 312 and is disposed near the magnetic member 309.
In practical application, when the sieving substrate 3031 rotates along with the driving shaft 301, one end of the sieving substrate 3031 is in rolling connection with the net bobbin 310, a plurality of bars 3034 are circumferentially arranged on the wavy edge of the sieving substrate 304, when the wavy edge filter cloth 304 rotates into the air inlet cavity 202, the bars 3034 are elastically connected through the elastic piece 3036, so that the distance between the two adjacent groups of bars 3034 is kept fixed, the two adjacent wavy edges on the wavy edge filter cloth 304 are in a bending state, and when the sieving substrate is fully contacted with air, dust and impurities can be clamped between the wavy edges through the bent wavy edges, and when the wavy edge filter cloth 304 rotates into the backflushing cavity 203, when the two adjacent groups of magnetic bodies 3035 move to the bottom of the fixing seat 311, the two groups of magnetic bodies 3035 are separated under the repulsive force of the two groups of magnetic pieces 312, and simultaneously the wavy edges on the wavy edge filter cloth 304 can be driven by the bars 3034, the wavy edges tend to be flat under the action of tension, and the dust and the impurities on the wavy edge filter cloth 304 can be always cleaned by matching with the pneumatic edge of the fixing tube 309, so that the dust and the impurities on the filter cloth 304 can be conveyed into the air cavity 203, and the residual dust can be cleaned, and the dust can be always in the air cavity 203.
Referring to fig. 5, in a preferred embodiment of the present invention, the air guiding member 4 further includes a driving wheel 405, a crankshaft 406, a connecting arm 407, a unidirectional valve core 408, a suction valve hole 409, a driving cone set 410 and a driven cone set 411, wherein the driving wheel 405 is rotatably assembled at one end of the air guiding housing 401, the crankshaft 406 is fixedly assembled on the driving wheel, two groups of connecting arms 407 are assembled on the crankshaft 406, the two groups of connecting arms 407 are movably connected with the two groups of pistons 404 respectively, the unidirectional valve core 408 is further disposed between the piston cavity 402 and the guiding cavity 403, one end of the piston cavity 402 is provided with a suction valve hole 409, the driving cone set 410 is rotatably arranged at one end of the air guiding housing 401, one end of the driving cone set 410 is connected with the crankshaft 406 in a linkage manner, and the other end of the driving cone set 410 is connected with the driving shaft 301 in a linkage manner through the driven cone set 411.
In practical application, the driving wheel 405 is fixedly connected with a crankshaft 406, two ends of the crankshaft 406 are movably connected with two sets of pistons 404 respectively through connecting arms 407, so that when the driving wheel 405 rotates, the crankshaft 406 can drive the two sets of pistons 404 to slide alternately, the driving wheel 405 is assembled with the driving cone pulley set 410 through a synchronous belt, one end of the driven cone pulley set 411 is in rotary connection with the driving shaft 301, and the other end of the driven cone pulley set is in meshed connection with a bevel gear on the driving cone pulley set 410, so that the driving shaft 301 can synchronously drive the driving wheel 405 to rotate in the rotating process, and the pistons 404 in the two sets of piston cavities 402 are controlled to continuously pump air into the fixed tube 309.
In one case of the present embodiment, the unidirectional valve element 408 between the piston cavity 402 and the guide cavity 403 may limit the flow direction of the gas, define the gas in the piston cavity 402 to flow toward the guide cavity 403, and the suction valve hole 409 at one end of the piston cavity 402 may define the unidirectional flow of the external gas source into the piston cavity 402, so that when the interior of the piston cavity 402 is in the negative pressure state, the external gas may be sucked into the piston cavity 402 through the suction valve hole 409.
In the above embodiment of the present invention, two sets of independent cavity air inlet cavities 202 and backflushing cavities 203 are provided in the air filtering shell 201, and a rotatable sieving plate 303 is provided between the air inlet cavities 202 and the backflushing cavities 203, so that the sieving plate 303 can continuously filter and remove dust from an input air source in the rotation process, and simultaneously, the filtering plate 303 is matched with an air guide member 4 provided at one end of the sieving plate 303, so that backflushing dust removal can be performed on the wave edge filter cloth 304 while dust filtration is performed, and the wave edge filter cloth 304 is kept in a clean state, so that the filtering effect is ensured, and meanwhile, the ventilation in a storage is ensured not to be influenced by dust blockage.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The utility model provides a dust removal filtration equipment for air compressor machine, its characterized in that, dust removal filtration equipment for air compressor machine includes:
the air compressor assembly comprises an air compressor shell, a sealing cavity, a male screw, an air inlet pipeline, a female screw and a driven rod, wherein the sealing cavity is arranged in the air compressor shell, the male screw and the female screw are rotatably assembled in the sealing cavity, one end of the sealing cavity is communicated with the air inlet pipeline, and the driven rod is arranged on one side of the sealing cavity and is assembled and connected with the female screw;
the air filtering assembly comprises an air filtering shell, an air inlet cavity, a backflushing cavity, a partition board, an ash discharge pipe and an air guide pipe, wherein the air filtering shell is arranged at one end of the air compressor shell, the air inlet cavity and the backflushing cavity are arranged in the air filtering shell, the air inlet cavity and the backflushing cavity are separated by the partition board, the ash discharge pipe is fixedly arranged in the middle of the partition board, and the air guide pipe is further arranged at one end of the air inlet cavity;
the sieving component comprises a driving shaft, an ash discharging screw rod, a sieving plate and an air guide plate, wherein the driving shaft is rotationally assembled in the ash discharging pipe, the driving shaft is also provided with the ash discharging screw rod which is arranged in the ash discharging pipe, the sieving plate is rotationally assembled in the air inlet cavity and the recoil cavity, one end of the air guide plate is fixedly connected with the driving shaft, wave edge filter cloth is arranged on the surface of the sieving plate, the air guide plate and the sieving plate are arranged at intervals and are rotatably assembled at one end of the sieving plate, an air guide hole is formed in the air guide plate, and one side, close to the air guide pipe, of the air guide plate is provided;
the air guide component is arranged at one end of the air filtering shell and is used for removing dust and impurities adsorbed on the screening plate.
2. The dust removing and filtering apparatus for an air compressor of claim 1, wherein the air compressor assembly further comprises a driven rod fixedly assembled at one end of the female screw, a driven gear assembled on the driven rod, one end of the driven gear engaged with the driven gear, the other end engaged with the driving gear, and the driving gear coaxially engaged with the driving shaft for driving the rotation of the driving shaft.
3. The dust removal and filtration device for an air compressor according to claim 1, wherein the air filter assembly further comprises an ash inlet slot and an ash discharge slot, the ash inlet slot is arranged at one end of the ash discharge pipe and is arranged near one side of the sieving plate for collecting dust and impurities falling on the sieving plate, and the ash discharge slot is arranged at the tail end of the ash discharge pipe for discharging the dust and impurities collected in the ash discharge pipe.
4. The dust removal and filtration device for an air compressor according to claim 1, wherein the sieving assembly further comprises a centrally-mounted gear, a fixed pipe and a net bobbin, the centrally-mounted gear is rotatably assembled in the recoil cavity, two ends of the centrally-mounted gear are respectively engaged with the sieving plate and the air guide plate, the fixed pipe is fixedly inserted into the centrally-mounted gear, one end of the fixed pipe is provided with a plurality of holes, the holes are arranged towards one side of the sieving plate, and the net bobbin is rotatably sleeved on the fixed pipe.
5. The dust removal filter equipment for an air compressor machine according to claim 4, wherein, the board that sieves includes the base plate that sieves, inner ring, outer ring, strip pole, magnetic substance and elastic component, the wind-guiding groove has been laid on the base plate surface that sieves, the base plate that sieves one end coaxial arrangement has inner ring and outer ring, a plurality of strip pole has been laid on the circumference on the inner ring, just swing joint between strip pole and the inner ring, a plurality of strip pole circumference assemble on the wave side filter cloth for control wave side on the wave side filter cloth stretches out and draws back, the strip pole end still fixedly connected with magnetic substance, still is provided with the elastic component between two adjacent strip poles, elastic component and elastic component between the strip pole are connected, the subassembly that sieves still includes fixing base and magnetic component, the fixing base is fixedly laid in the chamber top of recoil chamber, and its bottom is fixedly equipped with two sets of magnetic component, the polarity of magnetic component with the magnetic substance matches and the hole setting that the magnetic component is close to fixed pipe one side.
6. The dust removing and filtering apparatus for air compressor of claim 4, wherein the diameter of the net bobbin is matched with the distance between the sieving plate and the air guide plate, and the net bobbin is in rolling contact with the sieving plate and the air guide plate.
7. The dust removal and filtration device for an air compressor according to claim 4, wherein the air guide member comprises an air guide shell, a piston cavity, a guide cavity and a piston, the air guide shell is fixedly arranged on one side of the air guide shell, two groups of piston cavities are arranged in the air guide shell, the piston is slidably arranged in the piston cavities, one end of the air guide shell is further provided with the guide cavity, one end of the guide cavity is communicated with the two groups of piston cavities, and the other end of the guide cavity is communicated with the fixed pipe.
8. The dust removal and filtration device for an air compressor according to claim 1, wherein the air guide member further comprises a driving wheel, a crankshaft, a connecting arm, a one-way valve core, a suction valve hole, a transmission cone pulley group and a driven cone pulley group, the driving wheel is rotatably assembled at one end of the air guide housing, the crankshaft is fixedly assembled on the driving wheel, two groups of connecting arms are assembled on the crankshaft, the two groups of connecting arms are movably connected with two groups of pistons respectively, the one-way valve core is further arranged between the piston cavity and the guide cavity, the suction valve hole is arranged at one end of the piston cavity, the transmission cone pulley group is rotatably arranged at one end of the air guide housing, one end of the transmission cone pulley group is connected with the crankshaft in a linkage manner, and the other end of the transmission cone pulley group is connected with the driving shaft in a linkage manner through the driven cone pulley group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311112030.7A CN117145760A (en) | 2023-08-31 | 2023-08-31 | Dust removal filtration equipment for air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311112030.7A CN117145760A (en) | 2023-08-31 | 2023-08-31 | Dust removal filtration equipment for air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117145760A true CN117145760A (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311112030.7A Pending CN117145760A (en) | 2023-08-31 | 2023-08-31 | Dust removal filtration equipment for air compressor machine |
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| Country | Link |
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| CN (1) | CN117145760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118718593A (en) * | 2024-08-27 | 2024-10-01 | 申元机电股份有限公司 | Air compressor with filter element cleaning system |
-
2023
- 2023-08-31 CN CN202311112030.7A patent/CN117145760A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118718593A (en) * | 2024-08-27 | 2024-10-01 | 申元机电股份有限公司 | Air compressor with filter element cleaning system |
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