CN209967974U

CN209967974U - Water curtain dust removal device for part to be sprayed

Info

Publication number: CN209967974U
Application number: CN201920240276.5U
Authority: CN
Inventors: 周勇; 周浩; 张克创; 李雪梅
Original assignee: Hefei Haizhiji Electronic Technology Co Ltd
Current assignee: Hefei Haizhiji Electronic Technology Co Ltd
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2020-01-21
Anticipated expiration: 2029-02-21

Abstract

The utility model relates to a wait to spray paint a cascade dust collector, including handling the case, blow the ash structure, dust removal structure and clearance structure, one side of handling the case is provided with handles the mouth, the lower extreme of handling the case sets up the pond, it includes air gun and rack to blow the ash structure, dust removal structure includes water pump and spray pipe, the delivery port and the spray pipe of water pump are connected, the spray pipe setting is on the inner wall of handling the case and keeping away from the mouth, the clearance structure includes the rose box, filter unit and closing cap, the one end of rose box is provided with the connecting hole, the rose box is kept away from the one end that sets up the connecting hole and is set up the handle hole, the water inlet of connecting hole and water pump is connected, filter unit includes the filter plate, the filter plate sets up in the. Water or debris in the pond get into the rose box under the effect of water pump and are filtered and the gathering by the filter plate, open the closing cap and in time clear up dust or debris that accumulate in the rose box, avoid influencing device work.

Description

Water curtain dust removal device for part to be sprayed

Technical Field

The utility model relates to a dust removal and ash removal technical field in the production line that sprays paint especially relates to a wait to spray paint a cascade dust collector.

Background

In a painting production line, in order to improve the painting effect of a product, the surface treatment of an early stage is generally carried out before a piece to be painted is painted, wherein one of the surface treatments is to blow ash on the surface of the piece to be painted so as to avoid the influence of dust on the surface of the piece to be painted on the painting of the piece to be painted and improve the painting quality of the piece to be painted.

The Chinese patent with the publication number of CN208288597U discloses a soot blowing and dust collecting device, which is matched with an air gun for use and comprises a dust box, a soot blowing platform and an air draft device, wherein the dust box is hollow, the top of the dust box is open, the side surface of the dust box is provided with an air draft opening, the air draft opening is provided with an air exhaust duct, the interior of the dust box is communicated with the exterior through the air exhaust duct, and the air draft device is arranged on the air exhaust duct; and a soot blowing platform is erected at the top of the ash box and is hollow.

The above prior art solutions have the following drawbacks: treat the dust on the work piece that sprays paint under the effect of air gun and drainage device to the ash bin and discharge from the exhaust duct, after long-time work, the dust probably accumulates on exhaust duct and updraft ventilator, if not clear up in time and influence exhaust duct and updraft ventilator's work easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wait to spray paint a cascade dust collector, the convenience is in time cleared up dust or debris that blow down.

The above object of the present invention can be achieved by the following technical solutions: a water curtain dust removal device for a piece to be painted comprises a treatment box and a soot blowing structure, wherein a treatment opening is formed in the upper end of one side of the treatment box, a water pool is arranged at the lower end of the treatment box, the soot blowing structure comprises an air gun and a placing frame, the placing frame is arranged in the treatment box, the water curtain dust removal device further comprises a dust removal structure and a cleaning structure, the dust removal structure comprises a water pump and a water spray pipe, a water outlet of the water pump is connected with the water spray pipe, the water spray pipe is arranged on the inner wall, away from the treatment opening, of the treatment box, the cleaning structure comprises a filter box, a filter unit and a sealing assembly, a connecting hole is formed in one end of the filter box, an operating hole is formed in one end, away from the connecting hole, of the filter box, the connecting hole is connected with a water inlet of the water pump, the filter unit comprises, the closing component comprises a closing cover, the closing cover closes the operation hole and can be detached, and the closing cover is connected with the water pool.

Through adopting above-mentioned technical scheme, treat that the piece that sprays paint places on the rack, the air gun treats the piece that sprays paint and spouts the dust, and dust or other debris are blown off treat the surface of the piece that sprays paint and are adsorbed and gather in the pond by the cascade that pond or spray pipe formed. Water or sundries in the water pool enter the filter tank under the action of the water pump, and are filtered and gathered by the filter plate. The closing cover can be opened to clean dust or sundries accumulated in the filter box in time, and the dust or the sundries are prevented from affecting the work of the device.

The utility model discloses further set up to: one side of the pool close to the filter box is provided with a first connecting pipe, one end of the first connecting pipe is connected with the pool, a valve is arranged on the first connecting pipe, one side of the seal cover, away from the filter box, is provided with a second connecting pipe, one end of the second connecting pipe is communicated with one side of the seal cover, close to the filter box, one end of the first connecting pipe, away from the end connected with the pool, and one end of the second connecting pipe, away from the end connected with the seal cover, are connected through flanges.

By adopting the technical scheme, the sealing cover is convenient to mount and dismount.

The utility model discloses further set up to: the one end that the closing cap is close to the rose box is provided with the coupling frame, the rose box is provided with the spread groove in the outside of handle hole, the one end cooperation grafting that the closing cap was kept away from to spread groove and coupling frame.

Through adopting above-mentioned technical scheme, thereby the closing cap is pegged graft through connecting frame and spread groove and is carried out inclosed to the handle hole, and the installation and the dismantlement of closing cap are convenient, are convenient for clear up the debris in the rose box.

The utility model discloses further set up to: one end of the connecting frame, which is close to the closing cover, is abutted against the filter box and is connected with the filter box through bolts.

Through adopting above-mentioned technical scheme, increase the stability that closing cap and rose box are connected, increase the leakproofness of closing cap to the rose box.

The utility model discloses further set up to: the filter unit comprises an installation frame, the number of the installation frame corresponds to the number of the filter plates, the filter plates are respectively arranged at one ends, far away from the operation holes, of the installation frame, and the outer side of the installation frame is abutted to the inner wall of the filter box.

Through adopting above-mentioned technical scheme, the filter plate filters dust or other debris and accumulates in the installing frame, conveniently clears up out the filter box to the debris that the filter plate filtered after opening the closing cap.

The utility model discloses further set up to: one end of the mounting frame, which is far away from the operation hole, is provided with a plug column, and one side of the mounting frame, which is close to the operation hole, is provided with a plug groove matched with the plug column.

Through adopting above-mentioned technical scheme, peg graft through inserting groove and plug column between the installing frame to connect fixedly between with the filter unit, increase filter unit's stability, thereby increase the stability of clearance structure work.

The utility model discloses further set up to: the installation frames are provided with magnetic stripes, and the adjacent installation frames are magnetically connected.

Through adopting above-mentioned technical scheme, increase the stability of connecting between the filtration unit to increase the stability of standing structure.

The utility model discloses further set up to: the filter plate is characterized in that a pull rod is arranged in the mounting frame, and the pull rod is arranged at one end, far away from the filter plate, in the mounting frame.

By adopting the technical scheme, the filtering unit is convenient to operate.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the dust removing structure and the cleaning structure, the dust removing structure can blow dust or sundries on the surface of a piece to be painted away from the dust blowing structure through a water curtain formed by water in the water tank and a water spraying pipe to be accumulated in the water tank, the water and the sundries in the water tank pass through the cleaning structure under the action of a water pump, the sundries are filtered and accumulated in the filter box by the filter plate of the cleaning structure, and the dust or the sundries in the cleaning structure are cleaned in time by opening the sealing cover, so that the work of the device is prevented from being influenced;

2. the water in the water tank is recycled by filtering and cleaning the water in the water tank, so that water resources are reasonably utilized, and the environment protection is facilitated;

3. the installation frames are arranged, so that accumulated sundries can be conveniently cleaned, and the installation frames are detachably connected without affecting cleaning, and meanwhile, the working stability of a cleaning structure can be improved;

4. through setting up the pull rod, be convenient for operate the filter unit to be convenient for clear up the debris in the installing frame.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic diagram of a partial explosion structure of the present embodiment.

Reference numerals: 1. a treatment tank; 11. a treatment port; 12. a pool; 2. a soot blowing structure; 21. an air gun; 22. an air pump; 23. a filter; 24. placing a rack; 3. a dust removal structure; 31. a water pump; 32. a water pipe; 33. a water spray pipe; 34. a first connecting pipe; 341. a valve; 35. a second connecting pipe; 36. a flange; 4. cleaning the structure; 41. a filter box; 411. connecting holes; 412. an operation hole; 42. a filtration unit; 421. filtering the plate; 422. installing a frame; 423. a connecting assembly; 4231. inserting the column; 4232. inserting grooves; 4233. a magnetic strip; 424. a pull rod; 43. a closure assembly; 431. a closure cap; 432. a connecting frame; 433. connecting grooves; 434. and (4) bolts.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a treat a cascade dust collector that sprays paint, including handling case 1, treating the piece that sprays paint and blow grey structure 2 that blows of ash processing, prevent from waiting that the dust or debris that blow off on the piece that sprays paint float dust collecting structure 3 and the clearance structure 4 that carries out the clearance to dust or debris in the air polluted environment.

Referring to fig. 1, the treatment box 1 is a hollow box structure, and a treatment opening 11 for conveniently operating a piece to be painted is formed in the upper end of one side of the treatment box 1. The lower end of the treatment tank 1 is provided with a water basin 12. The sootblowing structure 2 includes an air lance 21, an air pump 22, a filter 23, and a rack 24. The air gun 21 is connected with the filter 23, the filter 23 is connected with the air outlet of the air pump 22, and the filter 23 is arranged to facilitate filtering and dust removal of the air entering the air gun 21. The placing rack 24 is fixed in the treatment box 1, and the bottom of the placing rack 24 is welded with the bottom surface of the treatment box 1. The dust removing structure 3 includes a water pump 31, a water pipe 32, and a water spray pipe 33. One end of the water pipe 32 is connected with the water outlet of the water pump 31, the end of the water pipe 32 far away from the water outlet of the water pump 31 is communicated with the water spray pipe 33, the water spray pipe 33 is horizontally arranged at the upper end of the inner wall of the treatment box 1 far away from one side of the treatment opening 11, and at least two water spray openings are uniformly arranged on the lower side of the water spray pipe 33. The water inlet of the water pump 31 is connected to the basin 12, and the cleaning structure 4 is arranged between the water inlet of the water pump 31 and the basin 12 and connects the water inlet of the water pump 31 to the basin 12.

Referring to fig. 2 and 3, the cleaning structure 4 includes a filter tank 41, seven filter units 42, and a closure assembly 43. The filter tank 41 is a hollow box structure, one end of the filter tank 41 is provided with a cylindrical connecting hole 411, and one end of the filter tank 41, which is far away from the connecting hole 411, is provided with a square operating hole 412. The connection hole 411 and the water inlet of the water pump 31 are connected by a water pipe 32. The filter unit 42 includes a filter plate 421, a mounting frame 422, a connection assembly 423, and a draw rod 424. The mounting frame 422 is a rectangular frame body, the mounting frame 422 communicates with the connection hole 411 and the operation hole 412, and the outer side of the mounting frame 422 abuts against the inner wall of the filter box 41. The periphery of the filter sheet 421 and one end of the mounting frame 422 away from the operation hole 412 are fixed, and the filter sheet 421 is parallel to the end of the filter tank 41 where the operation hole 412 is provided. The pull rod 424 is horizontally arranged at one end of the mounting frame 422 far away from the filter plate 421, and two ends of the pull rod 424 are welded with the inner wall of the mounting frame 422. The connection component 423 comprises a plug column 4231, a plug groove 4232 and a magnetic strip 4233. The mounting frame 422 is welded with a plug column 4231 at four corners of one end close to the filter plate 421 and far away from the operation hole 412, and the plug column 4231 is arranged along the direction far away from the filter plate 421. The four corners of the end of the mounting frame 422 away from the filter plate 421 are provided with plug grooves 4232 which are matched and plugged with the plug columns 4231, and the four corners of the inner side of the end of the filter box 41 provided with the connecting hole 411 are provided with the plug grooves 4232 which are matched with the plug columns 4231. Magnetic strips 4233 are embedded at two ends of the frame body around the mounting frame 422. The mounting frames 422 are connected with each other through the insertion columns 4231 and the insertion grooves 4232 in an insertion mode and are magnetically connected through the magnetic strips 4233.

Referring to fig. 2 and 3, the closing assembly 43 includes a closing cap 431, a connection frame 432, a connection groove 433, and two bolts 434. One side of the sump 12 adjacent to the filter tank 41 is connected to one end of the first connection pipe 34 provided with the valve 341. The lid opening of the closing lid 431 is close to the filter tank 41 and is fitted with the operation hole 412. The side of the closing cover 431 far away from the filter tank 41 is fixedly connected with the second connecting pipe 35, and one end of the second connecting pipe 35 is communicated with the side of the closing cover 431 near the filter tank 41. The end of the first connecting pipe 34 far away from the end connected with the water tank 12 and the end of the second connecting pipe 35 far away from the end connected with the closing cover 431 are provided with flanges 36, and the first connecting pipe 34 and the second connecting pipe 35 are connected through the flanges 36. A connecting frame 432 is integrally formed at one end of the closing cover 431 close to the filter box 41, a connecting groove 433 is formed on the outer side of the operation hole 412 of the filter box 41 along the circumferential direction of the operation hole 412, and the connecting groove 433 and one end of the connecting frame 432 far away from the closing cover 431 are matched and inserted. One end of the connection frame 432 near the closing lid 431 abuts against the filter tank 41 and is fixed by a bolt 434.

The implementation principle of the embodiment is as follows: the piece to be painted is placed on the placing frame 24, the air gun 21 blows air and dust on the piece to be painted, and dust or other impurities are blown off the surface of the piece to be painted and absorbed by the water curtain formed by the water tank 12 or the water spraying pipe 33 and gathered in the water tank 12. Water or sundries in the water tank 12 enter the filter box 41 under the action of the water pump 31, are filtered by the filter plate 421 and are gathered in the mounting frame 422, and the closing cover 431 is opened to timely clean the dust or sundries accumulated in the filter box 41, so that the dust or sundries are prevented from affecting the operation of the device.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a wait to spray paint a cascade dust collector, is including handling case (1) and blowing grey structure (2), the upper end of handling one side of case (1) is provided with handles mouthful (11), the lower extreme that handles case (1) sets up to pond (12), it includes air gun (21) and rack (24) to blow grey structure (2), rack (24) set up in handling case (1), its characterized in that: still include dust removal structure (3) and clearance structure (4), dust removal structure (3) include water pump (31) and spray pipe (33), the delivery port and spray pipe (33) of water pump (31) are connected, spray pipe (33) set up on handling the inner wall that case (1) kept away from processing mouth (11), clearance structure (4) include rose box (41), filter unit (42) and seal assembly (43), the one end of rose box (41) is provided with connecting hole (411), the one end that sets up connecting hole (411) is kept away from to rose box (41) is provided with handle hole (412), connecting hole (411) and the water inlet of water pump (31) are connected, filter unit (42) include filter plate (421), filter plate (421) set up in rose box (41) and are on a parallel with the one end setting up handle hole (412) of rose box (41), the closing assembly (43) comprises a closing cover (431), the closing cover (431) closes the operation hole (412) and is detachable, and the closing cover (431) is connected with the water pool (12).

2. The water curtain dust removing device for the parts to be painted according to claim 1, wherein: one side that pond (12) are close to rose box (41) is provided with connecting pipe (34), the one end and pond (12) of connecting pipe (34) are connected, be provided with valve (341) on connecting pipe (34), one side that rose box (41) were kept away from in closing cap (431) is provided with connecting pipe two (35), one side that one end intercommunication closing cap (431) of connecting pipe two (35) are close to rose box (41), the one end that one end and connecting pipe two (35) that keep away from and pond (12) are connected is kept away from and the one end that closing cap (431) are connected by flange (36) with connecting pipe two (34).

3. A water curtain dust removing device for a member to be painted according to claim 1 or 2, wherein: one end of the sealing cover (431) close to the filtering box (41) is provided with a connecting frame (432), the filtering box (41) is provided with a connecting groove (433) on the outer side of the operation hole (412), and the connecting groove (433) and the connecting frame (432) are matched and spliced with one end of the sealing cover (431) away.

4. A water curtain dust removing device for a member to be painted according to claim 3, wherein: one end of the connecting frame (432) close to the closing cover (431) is abutted against the filter box (41) and connected with the filter box through a bolt (434).

5. The water curtain dust removing device for the parts to be painted according to claim 1, wherein: the filter unit (42) comprises an installation frame (422), the number of the installation frame (422) corresponds to the number of the filter plates (421), the filter plates (421) are respectively arranged at one ends, far away from the operation hole (412), of the installation frame (422), and the outer side of the installation frame (422) is abutted to the inner wall of the filter box (41).

6. The water curtain dust removing device for the member to be painted according to claim 5, wherein: one end, far away from the operation hole (412), of the installation frame (422) is provided with a plug column (4231), and one side, close to the operation hole (412), of the installation frame (422) is provided with a plug groove (4232) matched with the plug column (4231).

7. The water curtain dust removing device for the member to be painted according to claim 5, wherein: the mounting frames (422) are provided with magnetic stripes (4233), and the adjacent mounting frames (422) are magnetically connected.

8. A water curtain dust removing device for a member to be painted according to any one of claims 5 to 7, wherein: be provided with pull rod (424) in installing frame (422), pull rod (424) set up the one end of keeping away from filter plate (421) in installing frame (422).