CN219002380U - Air purification device for paint spraying workshop - Google Patents
Air purification device for paint spraying workshop Download PDFInfo
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- CN219002380U CN219002380U CN202223473748.2U CN202223473748U CN219002380U CN 219002380 U CN219002380 U CN 219002380U CN 202223473748 U CN202223473748 U CN 202223473748U CN 219002380 U CN219002380 U CN 219002380U
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- filter
- box
- locking
- dust exhaust
- filter cloth
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- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an air purification device for a paint spraying workshop, which comprises a filter box, an air inlet pipe and an air outlet pipe, wherein a fan is arranged on the air outlet pipe, an active carbon adsorption filter plate, a filter cloth and a coarse filter screen plate are sequentially arranged in the filter box from left to right, a mounting frame is arranged on the filter box in a matched mode, the filter box is provided with a mounting opening in a matched mode, a locking sealing assembly is arranged between the top end of the mounting frame and the filter box, the bottom end of the filter box is communicated with a dust discharge box, a dust discharge driving assembly is arranged in the dust discharge box, a blowback assembly is arranged on one side of the filter cloth away from the air inlet pipe, and a beating assembly is arranged on one side of the coarse filter screen plate away from the air inlet pipe.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to an air purification device for a paint spraying workshop.
Background
The spraying is a processing method that paint is atomized through a spray gun and coated on the surface of an object, in the process of spraying the paint, a part of atomized paint can form dust particles to float in the air of a spraying workshop, the working environment of the spraying workshop is influenced, and the atomized paint is inhaled by staff in the spraying workshop and can damage the health of the staff, so that the air in the spraying workshop is required to be purified.
The existing method for purifying the spraying workshop mainly comprises the steps of extracting air in the spraying workshop, conveying the air into a filter box with an activated carbon adsorption filter plate for filtering the air, and adsorbing paint particles in the air through the activated carbon adsorption filter plate so as to purify the air in the workshop.
However, the adsorption capacity of the activated carbon adsorption filter plate is limited, so that the activated carbon adsorption filter plate needs to be replaced regularly, but most of the existing activated carbon adsorption filter plate is fixed inside a filter box through bolts and the like, and when the activated carbon adsorption filter plate is disassembled, the activated carbon adsorption filter plate needs to be inserted into the filter box, so that the disassembly is inconvenient; in addition, some devices use a filter screen to filter dust in the air of the spray booth, but the cleaning of the filter screen is unchanged, and the filtering effect of the filter screen is influenced for a long time.
Disclosure of Invention
The utility model aims to provide an air purifying device for a paint spraying workshop, which solves the problems that the air purifying device for the paint spraying workshop in the prior art is poor in air purifying efficiency, can not be used for classifying and purifying according to the particle size of dust particles in the air, and is inconvenient to assemble, disassemble and clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an air purification device for paint spraying workshop, includes the rose box, is located the intake pipe on rose box right side and is located the left outlet duct of rose box, install the fan on the outlet duct, the rose box is interior to have set gradually active carbon adsorption filter plate, filter cloth and coarse filtration screen plate from left to right, active carbon adsorption filter plate, filter cloth and coarse filtration screen plate's outward flange all is provided with the mounting bracket, the mounting bracket has been seted up to the cooperation mounting bracket on the rose box, be provided with locking seal assembly between the top of mounting bracket and the rose box, the dust exhaust mouth has been seted up to the bottom cooperation coarse filtration screen plate and the filter cloth of rose box, the bottom connection of dust exhaust mouth is provided with the dust exhaust case, be provided with dust exhaust actuating assembly in the dust exhaust case, one side that the intake pipe was kept away from to the filter cloth is provided with blowback subassembly, one side that the intake pipe was kept away from to coarse filtration screen plate is provided with the beating subassembly.
As a further scheme of the utility model: the back blowing assembly comprises a back blowing pipe, two ends of the back blowing pipe are communicated with the inside of the filter tank, one end of the back blowing pipe is located on one side of the filter cloth away from the air inlet pipe, the other end of the back blowing pipe is located on one side of the activated carbon adsorption filter plate away from the air inlet pipe, a reinforcing pump is arranged on the back blowing pipe, and back blowing of the filter cloth can be achieved through cooperation of the reinforcing pump and the back blowing pipe, so that cleaning of the filter cloth is achieved.
As still further aspects of the utility model: the beating assembly comprises a rotating shaft which is rotatably arranged on the filter box through a sealing bearing, a first motor is arranged on the filter box in a matched mode, a beating wheel is rotatably arranged on the rotating shaft, a telescopic supporting structure is arranged between the beating wheel and the rotating shaft, and the beating of the coarse filter screen plate can be cleaned through the cooperation of the first motor, the beating wheel and the telescopic supporting structure.
As still further aspects of the utility model: the telescopic supporting structure comprises a fixing frame arranged on a rotating shaft, the tail end of the fixing frame is provided with a telescopic column in a telescopic mode, the beating wheel is rotatably arranged on the telescopic column, a spring is arranged between the telescopic column and the fixing frame, telescopic installation of the beating wheel can be achieved through cooperation of the fixing frame, the telescopic column and the spring, and therefore friction of the beating wheel on a coarse filter screen plate during beating can be reduced.
As still further aspects of the utility model: the filter box is internally provided with a fixing seat, the fixing seat is matched with the corresponding mounting frame to form a fixing groove, the inner surface of the fixing groove is provided with a sealing strip, the mounting stability of the mounting frame in the filter box is enhanced through the matching of the fixing seat and the fixing groove, and the sealing strip can strengthen the sealing between the mounting frame and the fixing groove.
As still further aspects of the utility model: the locking seal assembly comprises a locking frame arranged at the top end of the mounting frame, a locking bolt is arranged between the locking frame and the filter box, a sealing gasket is arranged between the locking frame and the filter box, the mounting frame and the filter box are detachably connected through the cooperation of the locking frame and the locking bolt, and the tightness between the locking frame and the filter box is enhanced through the sealing gasket.
As still further aspects of the utility model: the dust exhaust driving assembly comprises a spiral conveying shaft which is rotatably arranged in the dust exhaust box through a bearing, a second motor is arranged on the dust exhaust box in a matched mode with the spiral conveying shaft, and the second motor and the spiral conveying shaft are matched to realize driving during dust exhaust in the dust exhaust box.
As still further aspects of the utility model: the tail end of the dust exhaust box is provided with a pneumatic sealing cover for sealing the tail end of the dust exhaust box.
Compared with the prior art, the utility model has the advantages that:
1. the utility model comprises a filter box, wherein an activated carbon adsorption filter plate, a filter cloth and a coarse filter screen plate are cooperatively arranged in the filter box, the coarse filter screen plate can realize preliminary interception of dust particles in air, large-particle-size dust particles in the filter box are intercepted, then small-particle-size particles in the filter cloth are intercepted under the action of the filter cloth, and residual small-particle dust is adsorbed and filtered through the activated carbon adsorption filter plate, so that the air filtering effect in a coating spraying room can be improved, meanwhile, the particles with larger particle sizes in the filter cloth can be intercepted through the cooperation of the coarse filter screen plate and the filter cloth, the pressure of the activated carbon adsorption filter plate can be reduced, and the service life of the activated carbon adsorption filter plate is prolonged.
2. According to the utility model, the outer edges of the activated carbon adsorption filter plate, the filter cloth and the coarse filter screen plate are provided with the mounting frames, the filter boxes are provided with the mounting openings in a matched manner, the locking sealing assemblies are arranged between the top ends of the mounting frames and the filter boxes, so that the structures for realizing the fixation of the coarse filter screen plate, the filter cloth, the activated carbon adsorption filter plate and the like are placed on the outer sides of the filter boxes, the convenience in mounting and dismounting the coarse filter screen plate, the filter cloth, the activated carbon adsorption filter plate and the like can be improved, the locking sealing assemblies comprise the locking frames arranged on the top ends of the mounting frames, the locking bolts are arranged between the locking frames and the filter boxes, the sealing gaskets are arranged between the locking frames and the filter boxes, and the locking fixation between the locking frames and the filter boxes is realized through the locking bolts, so that the mounting frames can be limited to move outwards at the mounting openings at will, and the sealing between the locking frames and the filter boxes can be enhanced by the arrangement of the sealing gaskets.
3. According to the utility model, the bottom end of the filter box is matched with the coarse filter screen plate and the filter cloth to form the dust discharge port, the bottom end of the dust discharge port is connected with the dust discharge box, and the dust discharge box is internally provided with the dust discharge driving assembly, so that dust particles intercepted by the coarse filter screen plate and the filter cloth fall into the dust discharge box to be collected under the action of self gravity through the dust discharge port and are discharged through the dust discharge driving assembly in an outward driving manner, and the cleaning convenience of dust in the filter box is improved.
4. In addition, the back-blowing assembly is arranged on one side, far away from the air inlet pipe, of the filter cloth, the beating assembly is arranged on one side, far away from the air inlet pipe, of the coarse filter screen plate, cleaning of the filter cloth can be achieved through the back-blowing assembly, cleaning of the coarse filter screen plate can be achieved through the beating assembly, accordingly replacement frequency of the coarse filter plate and the filter cloth is reduced, shutdown caused by replacement is avoided, and efficiency of air purification in a coating spraying room is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of an air purifying device for a paint spraying workshop of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view showing the internal structure of the filter housing of the present utility model;
FIG. 4 is a schematic illustration of the positional relationship between the rapping assembly and the coarse screen plate in accordance with the present utility model;
FIG. 5 is a sectional view showing the internal structure of the dust box of the present utility model;
fig. 6 is a cross-sectional view showing the connection structure among the fixing frame, the telescopic column and the tapping wheel in the present utility model.
In the figure: 1. a filter box; 2. an air inlet pipe; 3. an air outlet pipe; 4. a blower; 5. activated carbon adsorption filter plates; 6. a filter cloth; 7. coarse filter screen plate; 8. a mounting frame; 9. a mounting port; 10. a dust discharge port; 11. a dust discharge box; 12. a blowback pipe; 13. a reinforcing pump; 14. a rotating shaft; 15. a first motor; 16. a tap wheel; 17. a fixing frame; 18. a telescopic column; 19. a spring; 20. a fixing seat; 21. a fixing groove; 22. a sealing strip; 23. a locking frame; 24. a locking bolt; 25. a sealing gasket; 26. a screw conveying shaft; 27. a second motor; 28. and a pneumatic sealing cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1 to 6, in an embodiment of the present utility model:
the utility model provides an air purification device for paint spraying workshop, including rose box 1, be located the intake pipe 2 on rose box 1 right side and be located the left outlet duct 3 of rose box 1, install fan 4 on the outlet duct 3, the rose box 1 has set gradually active carbon adsorption filter plate 5 from left to right, filter cloth 6 and coarse filtration otter board 7, active carbon adsorption filter plate 5, filter cloth 6 and coarse filtration otter board 7's outward flange all is provided with mounting bracket 8, mounting bracket 9 has been seted up to cooperation mounting bracket 8 on the rose box 1, be provided with locking seal assembly between the top of mounting bracket 8 and the rose box 1, dust exhaust mouth 10 has been seted up to the bottom cooperation coarse filtration otter board 7 of rose box 1 and filter cloth 6, dust exhaust mouth 10's bottom connection is provided with dust exhaust case 11, be provided with dust exhaust drive assembly in the dust exhaust case 11, one side that the intake pipe 2 was kept away from to filter cloth 6 is provided with the blowback subassembly, one side that the intake pipe 2 was kept away from to coarse filtration otter board 7 is provided with the beating subassembly.
In the embodiment of the utility model, the following steps are included: the blowback subassembly includes blowback pipe 12, the both ends of blowback pipe 12 all communicate with the inside of rose box 1, and one end is located one side that intake pipe 2 was kept away from to filter cloth 6, the other end is located one side that intake pipe 2 was kept away from to activated carbon adsorption filter plate 5, be provided with on the blowback pipe 12 and strengthen pump 13, when realizing the cleanness of filter cloth 6, start strengthening pump 13, can extract the clean air of filter box 1 interior by filtering through strengthening pump 13, and carry the one side of giving vent to anger of filter cloth 6 through blowback pipe 12, with filter cloth 6 reverse pop out, make the dust of adhesion on filter cloth 6 can shake off, thereby improve the result of use of filter cloth 6, and life, reduce the frequency of change.
In the embodiment of the utility model, the following steps are included: the beating assembly comprises a rotating shaft 14 which is rotatably arranged on the filter box 1 through a sealing bearing, a first motor 15 is arranged on the filter box 1 in a matched mode, a beating wheel 16 is rotatably arranged on the rotating shaft 14, the beating wheel 16 can beat the coarse filter screen plate 7, a telescopic supporting structure is arranged between the beating wheel 16 and the rotating shaft 14, the telescopic supporting structure comprises a fixing frame 17 arranged on the rotating shaft 14, the tail end of the fixing frame 17 is provided with a telescopic column 18 in a telescopic mode, the beating wheel 16 is rotatably arranged on the telescopic column 18, a spring 19 is arranged between the telescopic column 18 and the fixing frame 17, when the coarse filter screen plate 7 is cleaned, the first motor 15 is started, the rotating shaft 14 is driven to rotate through the first motor 15, the fixing frame 17 is driven to rotate through the rotating shaft 14, the telescopic column 18 is driven to rotate through the fixing frame 17, the beating wheel 16 is driven to rotate through the telescopic column 18, the beating wheel 16 can be contacted with the coarse filter screen plate 7, thereby the particles with large particle sizes adhered on the coarse filter screen plate 7 can be shaken off, the filter screen plate 7 is improved, and the dust friction of the coarse filter screen plate 7 can be reduced in a friction and friction of the coarse filter screen plate 7 is reduced by adopting the fixing frame 17 and the telescopic column 18 to the coarse filter screen plate 7.
In the embodiment of the utility model, the following steps are included: be provided with fixing base 20 in the rose box 1, fixing groove 21 has been seted up to the mounting bracket 8 that the cooperation corresponds on the fixing base 20, the internal surface of fixing groove 21 is provided with sealing strip 22, when realizing that mounting bracket 8 carries the installation of active carbon adsorption filter plate 5, filter cloth 6 and coarse filtration otter board 7 etc., stretch into the installation opening with the bottom of mounting bracket 8, and make side and the bottom of mounting bracket 8 all be located fixing groove 21, realize the installation stability of mounting bracket 8 in rose box 1 through fixing base 20, thereby improve the installation stability of active carbon adsorption filter plate 5, filter cloth 6 and coarse filtration otter board 7 etc. in rose box 1, sealing strip 22's setting can strengthen the seal between mounting bracket 8 and the mounting groove.
In the embodiment of the utility model, the following steps are included: the locking seal assembly comprises a locking frame 23 arranged at the top end of the mounting frame 8, a locking bolt 24 is arranged between the locking frame 23 and the filter box 1, a sealing gasket 25 is arranged between the locking frame 23 and the filter box 1, locking fixation between the locking frame 23 and the filter box 1 is realized through the locking bolt 24, and therefore the mounting frame 8 can be limited to move outwards at the mounting opening 9 at will, and the sealing property between the locking frame 23 and the filter box 1 can be enhanced through the arrangement of the sealing gasket 25.
In the embodiment of the utility model, the following steps are included: the dust discharging driving assembly comprises a spiral conveying shaft 26 which is arranged in the dust discharging box 11 in a rotating mode through a bearing, a second motor 27 is arranged on the dust discharging box 11 in a matched mode through the spiral conveying shaft 26, a pneumatic sealing cover 28 is arranged at the tail end of the dust discharging box 11, when dust in the dust discharging box 11 needs to be discharged, the sealing cover is started to be started, the second motor 27 is started, the spiral conveying shaft 26 is driven to rotate through the second motor 27, and dust particles in the dust discharging box 11 are discharged outwards through the spiral conveying shaft 26.
Example 2:
referring to fig. 1 to 6, the present utility model relates to an air purification device for a paint spraying workshop, when in use, an air inlet pipe 2 is communicated with the interior of a paint spraying room, a fan 4 is started, under the pumping action of the fan 4, air in the paint spraying room enters a filter box 1 through the air inlet pipe 2, the air entering the filter box 1 firstly realizes preliminary filtration interception through a coarse filter screen 7, large-particle-size dust particles in the air are intercepted, then small-particle-size particles in the air are intercepted under the action of a filter cloth 6, and then residual fine-particle dust is adsorbed and filtered through an active carbon adsorption filter board 5, so that the air filtering effect in the paint spraying room can be improved, meanwhile, the large-particle-size particles in the air can be intercepted through the cooperation of the coarse filter screen 7 and the filter cloth 6, the pressure of the active carbon adsorption filter board 5 can be reduced, the service life of the active carbon adsorption filter board 5 can be prolonged, and the replacement frequency of the active carbon adsorption filter board 5 can be reduced.
Example 3:
referring to fig. 1 to 6, on the basis of embodiment 2, the outer edges of the activated carbon adsorption filter plate 5, the filter cloth 6 and the coarse filter screen plate 7 are provided with the mounting frame 8, the filter box 1 is provided with the mounting opening 9 in cooperation with the mounting frame 8, the top end of the mounting frame 8 and the filter box 1 are provided with the locking sealing component, in this way, the structure for realizing the fixation of the coarse filter screen plate 7, the filter cloth 6, the activated carbon adsorption filter plate 5 and the like is placed on the outer side of the filter box 1, the convenience of mounting and dismounting the coarse filter screen plate 7, the filter cloth 6, the activated carbon adsorption filter plate 5 and the like can be improved, wherein the locking sealing component comprises the locking frame 23 arranged on the top end of the mounting frame 8, the locking bolt 24 is arranged between the locking frame 23 and the filter box 1, and the locking frame 23 and the filter box 1 are provided with the sealing gasket 25, the locking fixation between the locking frame 23 and the filter box 1 is realized through the locking bolt 24, so that the mounting frame 8 can be limited to move outwards at the mounting opening 9, the dismounting is convenient, and the sealing between the locking gasket 25 can strengthen the sealing between the locking frame 23 and the filter box 1.
Example 4:
referring to fig. 1 to 6, on the basis of embodiment 3, the utility model provides a dust discharge port 10 at the bottom end of a filter box 1, a coarse filter screen 7 and a filter cloth 6, the bottom end of the dust discharge port 10 is connected with a dust discharge box 11, a dust discharge driving component is arranged in the dust discharge box 11, thus, dust particles intercepted by the coarse filter screen 7 and the filter cloth 6 fall into the dust discharge box 11 under the action of self gravity through the dust discharge port 10 to be collected and are discharged through the dust discharge driving component to the outside, and the cleaning convenience of dust in the filter box 1 is improved, wherein the dust discharge driving component comprises a spiral conveying shaft 26 which is rotatably arranged in the dust discharge box 11 through a bearing, a second motor 27 is arranged on the dust discharge box 11, a pneumatic sealing cover 28 is arranged at the tail end of the dust discharge box 11, when the dust discharge in the dust discharge box 11 is required, the pneumatic sealing cover 28 is started, the second motor 27 is driven to rotate through the second motor 27, and the dust particles in the dust discharge box 11 are discharged to the outside through the spiral conveying shaft 26;
in addition, the back-blowing assembly is arranged on one side, far away from the air inlet pipe 2, of the filter cloth 6, the beating assembly is arranged on one side, far away from the air inlet pipe 2, of the coarse filter screen plate 7, cleaning of the filter cloth 6 can be achieved through the back-blowing assembly, cleaning of the coarse filter screen plate 7 can be achieved through the beating assembly, accordingly replacement frequency of the coarse filter screen plate 7 and the filter cloth 6 is reduced, shutdown caused by replacement is avoided, and efficiency of air purification in a coating spraying room is improved.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (8)
1. The utility model provides an air purification device for paint spraying workshop, includes rose box (1), is located intake pipe (2) on rose box (1) right side and is located outlet duct (3) on rose box (1) left side, install fan (4), its characterized in that on outlet duct (3): active carbon adsorption filter plate (5), filter cloth (6) and coarse filtration screen (7) have been set gradually from left to right in rose box (1), active carbon adsorption filter plate (5), filter cloth (6) and coarse filtration screen (7)'s outward flange all is provided with mounting bracket (8), mounting port (9) have been seted up to cooperation mounting bracket (8) on rose box (1), be provided with locking seal assembly between the top of mounting bracket (8) and rose box (1), dust exhaust mouth (10) have been seted up to the bottom cooperation coarse filtration screen (7) of rose box (1) and filter cloth (6), the bottom connection of dust exhaust mouth (10) is provided with dust exhaust case (11), be provided with dust exhaust drive assembly in dust exhaust case (11), one side that intake pipe (2) were kept away from to filter cloth (6) is provided with the blowback subassembly, one side that intake pipe (2) were kept away from to coarse filtration screen (7) is provided with the beating subassembly.
2. An air cleaning device for a paint spray booth as claimed in claim 1, wherein: the back-blowing assembly comprises a back-blowing pipe (12), two ends of the back-blowing pipe (12) are communicated with the inside of the filter box (1), one end of the back-blowing pipe is located at one side, far away from the air inlet pipe (2), of the filter cloth (6), the other end of the back-blowing pipe is located at one side, far away from the air inlet pipe (2), of the activated carbon adsorption filter plate (5), and a reinforcing pump (13) is arranged on the back-blowing pipe (12).
3. An air cleaning device for a paint spray booth as claimed in claim 1, wherein: the beating assembly comprises a rotating shaft (14) which is rotatably arranged on a filter box (1) through a sealing bearing, a first motor (15) is arranged on the filter box (1) in a matched mode, a beating wheel (16) is rotatably arranged on the rotating shaft (14), and a telescopic supporting structure is arranged between the beating wheel (16) and the rotating shaft (14).
4. An air cleaning device for a paint spray booth as claimed in claim 3, wherein: the telescopic supporting structure comprises a fixing frame (17) arranged on a rotating shaft (14), a telescopic column (18) is arranged at the tail end of the fixing frame (17) in a telescopic mode, the beating wheel (16) is rotatably arranged on the telescopic column (18), and a spring (19) is arranged between the telescopic column (18) and the fixing frame (17).
5. An air cleaning device for a paint spray booth as claimed in claim 1, wherein: a fixing seat (20) is arranged in the filter box (1), a fixing groove (21) is formed in the fixing seat (20) in a matched mode, corresponding to the mounting frame (8), and a sealing strip (22) is arranged on the inner surface of the fixing groove (21).
6. An air cleaning device for a paint spray booth as claimed in claim 5, wherein: the locking sealing assembly comprises a locking frame (23) arranged at the top end of the mounting frame (8), a locking bolt (24) is arranged between the locking frame (23) and the filter box (1), and a sealing gasket (25) is arranged between the locking frame (23) and the filter box (1).
7. An air cleaning device for a paint spray booth as claimed in claim 1, wherein: the dust exhaust driving assembly comprises a spiral conveying shaft (26) which is rotatably arranged in the dust exhaust box (11) through a bearing, and a second motor (27) is arranged on the dust exhaust box (11) in cooperation with the spiral conveying shaft (26).
8. An air cleaning device for a paint spray booth as claimed in claim 7, wherein: the tail end of the dust discharging box (11) is provided with a pneumatic sealing cover (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223473748.2U CN219002380U (en) | 2022-12-23 | 2022-12-23 | Air purification device for paint spraying workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223473748.2U CN219002380U (en) | 2022-12-23 | 2022-12-23 | Air purification device for paint spraying workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219002380U true CN219002380U (en) | 2023-05-12 |
Family
ID=86244570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223473748.2U Active CN219002380U (en) | 2022-12-23 | 2022-12-23 | Air purification device for paint spraying workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219002380U (en) |
-
2022
- 2022-12-23 CN CN202223473748.2U patent/CN219002380U/en active Active
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Address after: No. 45, Lane 399, Qilin Road, Nanxiang Town, Jiading District, Shanghai, 201802 Patentee after: Kelan Yuping (Shanghai) New Material Co.,Ltd. Address before: No. 45, Lane 399, Qilin Road, Nanxiang Town, Jiading District, Shanghai, 201802 Patentee before: Kaimuyuan (Shanghai) Chemical Materials Co.,Ltd. |