CN210332253U - Air purification tower of paint spray booth - Google Patents
Air purification tower of paint spray booth Download PDFInfo
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- CN210332253U CN210332253U CN201921078362.7U CN201921078362U CN210332253U CN 210332253 U CN210332253 U CN 210332253U CN 201921078362 U CN201921078362 U CN 201921078362U CN 210332253 U CN210332253 U CN 210332253U
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- filter
- pipe
- air purification
- tower body
- spray booth
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Abstract
The utility model provides a spray booth air purification tower, it includes tower body (1), by supreme circulation pond (7) of being equipped with in proper order down in tower body (1), shunt tubes (8) and reposition of redundant personnel otter board (9) and filter (10), filter (10) are the toper filter, be equipped with round collecting tank (12) on the bottom surface of filter (10), communicating with each other in collecting tank (12) and circulation pond (7) through a set of pipeline (14), annular array has a set of and collecting tank (12) communicating guiding gutter (13) on the toper outer wall of filter (10), and it has a set of gas pocket to open bottom guiding gutter (13), the summit punishment of filter (10) do not is equipped with circulation water shower nozzle (15) and spray nozzle (16), the utility model discloses the advantage is: the paint mist enters the tower body through the shunt pipe to be dispersed for the first time, is dispersed for the second time through the shunt screen plate and then is mixed with the mist, and is dispersed and filtered for the third time through the filter plate and then is discharged, so that the dust in the paint mist can be adsorbed and purified.
Description
Technical Field
The utility model relates to a waste gas purification technical field, concretely relates to spray booth air purification tower.
Background
At present, can produce a large amount of toxic gases that contain the coating cloud in the spray booth work, gaseous direct emission can the polluted environment, influences the healthy of people, leads to purifying thoroughly inadequately because the dispersion inequality among the current coating cloud purification process, and purification efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at present, can produce a large amount of toxic gases that contain the coating cloud in the spray booth work, gaseous direct emission can the polluted environment, influences the healthy of people, leads to purifying thoroughly inadequately because the dispersion inequality among the current coating cloud purification process, and purification efficiency is not high not enough, and provides a spray booth air purification tower.
The utility model comprises a tower body, a blow-off pipe is arranged at the bottom of the tower body, an air inlet pipe and an water inlet pipe are respectively arranged on the side wall close to the bottom of the tower body, an exhaust pipe is arranged at the top of the tower body, and fans are respectively arranged in the air inlet pipe and the exhaust pipe; the filter is the toper filter, be equipped with the round collecting tank on the bottom surface of filter, the collecting tank communicates with each other in through a set of pipeline and the circulating water pond, annular array has a set of guiding gutter that communicates with each other with the collecting tank on the toper outer wall of filter, and it has a set of gas pocket to open bottom the guiding gutter, the summit punishment of filter do not is equipped with circulating water shower nozzle and spray nozzle, circulating water shower nozzle and spray nozzle communicate with each other in passing through pump and circulating water pond respectively, circulating water shower nozzle is located the filter top, circulating water shower nozzle's play water end is equipped with a set of delivery port that corresponds with the guiding gutter, spray nozzle.
A filter cartridge is arranged in the circulating water tank, and the circulating water spray head and the spray nozzle are respectively communicated with the inside of the filter cartridge through a pump.
The aperture of the shunting screen plate is larger than the diameter of the air hole of the filter plate, and the air hole of the filter plate is a counter bore with the diameter of the bottom larger than the diameter of the top.
Be equipped with stop valve and blowoff valve on the blow off pipe respectively, the blowoff valve is located the stop valve below, and forms the sedimentation chamber between stop valve and blowoff valve.
The liquid collecting tank is provided with a group of drain holes corresponding to the diversion trench, and each drain hole is respectively communicated with the inside of the circulating water tank through a pipeline.
The filter plate is formed by splicing a plurality of fan-shaped plates.
An active carbon filler layer is arranged in the exhaust pipe.
The utility model has the advantages that: the paint mist enters the tower body through the shunt pipe to be dispersed for the first time, is mixed with the mist after being dispersed for the second time through the shunt screen plate, is discharged after being dispersed and filtered for the third time through the filter plate, and can effectively adsorb and purify dust in the paint mist.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the structure of the filter plate of the present invention.
Detailed Description
As shown in the attached drawing, the utility model comprises a tower body 1, a blow-off pipe 2 is arranged at the bottom of the tower body 1, an air inlet pipe 3 and an water inlet pipe 4 are respectively arranged on the side wall close to the bottom of the tower body 1, an exhaust pipe 5 is arranged at the top of the tower body 1, fans are respectively arranged in the air inlet pipe 3 and the exhaust pipe 5, a circulating water tank 7, a shunt pipe 8, a shunt net plate 9 and a filter plate 10 are sequentially arranged in the tower body 1 from bottom to top, one end of the shunt pipe 8 is closed, the other end is an opening, a plurality of groups of air outlets are arranged on the; the filter 10 is the toper filter, be equipped with round collecting tank 12 on the bottom surface of filter 10, communicating in collecting tank 12 and the circulating water pond 7 through a set of pipeline 14, annular array has a set of guiding gutter 13 that communicates with each other with collecting tank 12 on the toper outer wall of filter 10, and it has a set of gas pocket to open in guiding gutter 13 bottom, the summit of filter 10 is equipped with circulating water shower nozzle 15 and spray nozzle 16 respectively, communicating in circulating water shower nozzle 15 and the spray nozzle 16 communicate with each other through pump and circulating water pond 7 respectively, circulating water shower nozzle 15 is located filter 10 top, circulating water shower nozzle 15's play water end is equipped with a set of delivery port that corresponds with guiding gutter 13, spray nozzle 16 is located filter 10 below.
A filter cartridge 17 is arranged in the circulating water tank 7, and the circulating water spray head 15 and the spray head 16 are respectively communicated with the filter cartridge 17 through a pump.
The aperture of the shunting screen plate 9 is larger than the diameter of the air hole of the filter plate 10, and the air hole of the filter plate 10 is a countersunk hole with the diameter of the bottom larger than the diameter of the top.
Be equipped with stop valve and blowoff valve on the blow off pipe 2 respectively, the blowoff valve is located the stop valve below, and forms the precipitation chamber between stop valve and blowoff valve.
A group of drain holes corresponding to the diversion trench 13 are formed on the liquid collection trench 12, and each drain hole is respectively communicated with the inside of the circulating water tank 7 through a pipeline 14.
The filter plate 10 is formed by splicing a plurality of fan-shaped plates.
An active carbon filler layer is arranged in the exhaust pipe 5.
The working mode and principle are as follows: each water outlet of the circulating water spray head 15 corresponds to one guide groove 13, liquid in the circulating water tank 7 flows out from each water outlet of the circulating water spray head 15 through a pump, then sequentially passes through the guide grooves 13, the liquid collecting tank 12 and the group of pipelines 14 and then enters the circulating water tank 7 to form circulation, and meanwhile, the liquid in the circulating water tank 7 is sprayed out from the spray head 16 through the pump, so that a mist layer is formed between the flow dividing screen plate 9 and the filter plate 10.
Waste gas is discharged into a flow dividing pipe 8 through a fan of an air inlet pipe 3, then is dispersed into a tower body 1 from each air outlet of the flow dividing pipe 8, the gas sequentially passes through a flow dividing screen plate 9, a mist layer and each air hole of a filter plate 10 and then is discharged through a fan of an exhaust pipe 5, the flow dividing screen plate 9 enables the paint mist to uniformly enter the mist layer, then the mist layer performs primary neutralization adsorption on the paint mist, the diameter of the air hole of the filter plate 10 is 0.5-1mm, liquid flows above each air hole of the filter plate 10, the depth of the liquid in each flow guide groove 13 is not more than 2mm, and the gas is discharged after being subjected to secondary adsorption filtration with the liquid when passing through the air hole of the filter plate 10.
The filter cartridge 17 filters the liquid in the circulating water tank 7 and then circulates the liquid, so that the sediment is prevented from entering the circulating water spray head 15 and the spray head 16.
The gas pocket of filter 10 is the counter sink, and liquid flows above the counter sink that the diameter is less, and gaseous entering from the great counter sink below of diameter can reduce the liquid in the guiding gutter 13 and ooze from the counter sink when making things convenient for gaseous entering, opens on the reposition of redundant personnel otter board 9 and has a set of pipeline 14 to dodge the hole.
Be equipped with stop valve and blowoff valve on blow off pipe 2 respectively, the blowoff valve is located the stop valve below, and 1 bottom of tower body is the arc, and the stop valve is in the form of opening during gas purification, and the deposit after the purification deposits to the sedimentation intracavity, and when needs blowdown, the stop valve is closed, open the blowoff valve can.
The activated carbon packing layer effectively adsorbs and purifies part of toxic gas in the paint mist.
Claims (7)
1. A paint spray booth air purification tower is characterized by comprising a tower body (1), wherein a blow-off pipe (2) is arranged at the bottom of the tower body (1), an air inlet pipe (3) and an air inlet pipe (4) are respectively arranged on the side wall close to the bottom of the tower body (1), an exhaust pipe (5) is arranged at the top of the tower body (1), fans are respectively arranged in the air inlet pipe (3) and the exhaust pipe (5), a circulating water pool (7), a flow dividing pipe (8), a flow dividing screen plate (9) and a filter plate (10) are sequentially arranged in the tower body (1) from bottom to top, one end of the flow dividing pipe (8) is closed, the other end of the flow dividing pipe is open, a plurality of groups of air outlets are formed in the pipe wall of the flow; the filter (10) is the toper filter, be equipped with round collecting tank (12) on the bottom surface of filter (10), communicating in collecting tank (12) and circulating water pond (7) through a set of pipeline (14), annular array has a set of guiding gutter (13) that communicate with each other with collecting tank (12) on the toper outer wall of filter (10), and it has a set of gas pocket to open in guiding gutter (13) bottom, the summit punishment of filter (10) is equipped with circulation water shower nozzle (15) and spray nozzle (16) respectively, circulation water shower nozzle (15) and spray nozzle (16) communicate with each other in through pump and circulating water pond (7) respectively, circulation water shower nozzle (15) are located filter (10) top, the play water end of circulation water shower nozzle (15) is equipped with a set of delivery port that corresponds with guiding gutter (13), spray nozzle (16) are located filter (10) below.
2. The air purification tower for paint spray booth according to claim 1, wherein a filter cartridge (17) is provided in the circulation water tank (7), and the circulation water spray head (15) and the spray water spray head (16) are respectively communicated with the inside of the filter cartridge (17) by a pump.
3. The air purification tower for paint spray booth according to claim 1, wherein the diameter of the diversion net plate (9) is larger than the diameter of the air hole of the filter plate (10), and the air hole of the filter plate (10) is a countersunk hole with the diameter of the bottom larger than the diameter of the top.
4. The air purification tower of the paint spray booth as claimed in claim 1, wherein the blow-off pipe (2) is provided with a stop valve and a blow-off valve respectively, the blow-off valve is located below the stop valve, and a settling chamber is formed between the stop valve and the blow-off valve.
5. The air purification tower for paint spray booth according to claim 1, wherein the liquid collection tank (12) has a set of drainage holes corresponding to the diversion trench (13), and each drainage hole is communicated with the inside of the circulating water tank (7) through a pipeline (14).
6. A paint spray booth air purification tower as claimed in claim 1, wherein the filter panel (10) is formed by splicing a plurality of fan-shaped panels.
7. The air purification tower for paint spray booth according to claim 1, wherein the exhaust pipe (5) is provided with an activated carbon filler layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078362.7U CN210332253U (en) | 2019-07-11 | 2019-07-11 | Air purification tower of paint spray booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078362.7U CN210332253U (en) | 2019-07-11 | 2019-07-11 | Air purification tower of paint spray booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210332253U true CN210332253U (en) | 2020-04-17 |
Family
ID=70194076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921078362.7U Active CN210332253U (en) | 2019-07-11 | 2019-07-11 | Air purification tower of paint spray booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210332253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272633A (en) * | 2021-12-30 | 2022-04-05 | 东营联合石化有限责任公司 | Acidic water stripping device |
-
2019
- 2019-07-11 CN CN201921078362.7U patent/CN210332253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272633A (en) * | 2021-12-30 | 2022-04-05 | 东营联合石化有限责任公司 | Acidic water stripping device |
| CN114272633B (en) * | 2021-12-30 | 2023-02-03 | 东营联合石化有限责任公司 | Acidic water stripping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210324 Address after: 448124 no.238 Longjing Avenue, high tech Zone, Jingmen City, Hubei Province (No.19, Jingmen jiupaitong Zhongchuang space) Patentee after: JINGMEN YIXUAN SURFACE TREATMENT TECHNOLOGY Co.,Ltd. Address before: 448124 building 7, Chuangye Avenue, Duodao District, high tech Zone, Jingmen City, Hubei Province (Jusheng incubator) Patentee before: JINGMEN TUODA TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |