CN203315918U - Water-screen-type paint mist filter - Google Patents
Water-screen-type paint mist filter Download PDFInfo
- Publication number
- CN203315918U CN203315918U CN2013203326418U CN201320332641U CN203315918U CN 203315918 U CN203315918 U CN 203315918U CN 2013203326418 U CN2013203326418 U CN 2013203326418U CN 201320332641 U CN201320332641 U CN 201320332641U CN 203315918 U CN203315918 U CN 203315918U
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- plenum chamber
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- water tank
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Abstract
The utility model relates to a water-screen-type paint mist filter which is mainly formed by serially connecting and combining a water box (1), a gas collection tank (11) and an exhaust air plenum chamber (8), wherein a gas and water mixing channel (12) is arranged in a water inflow box (1), a diversion gate (5) and a perforated breakwater (7) are arranged in the gas collection tank (11) and an exhaust fan is directly connected externally with the exhaust air plenum chamber (8). A water screen can be stricken by the paint mist under the suction role of the exhaust fan so as to clean all particulate matters into water and then separate gas and water under the role of the diversion gate (5). The separated gas can be discharged into atmosphere after being filtered by the perforated breakwater (7) and an activated carbon filter board (10), and the separated water can be drained to a top flashing board (3) and a bottom flashing board (2) through a spill groove (4) to form a water screen so that a repeated circulation is formed. The water-screen-type paint mist filter related by the utility model is a filter without pump, can directly utilize the exhaust fan in the system as the only power, and has the advantages of low energy consumption, simple structure, flexibility in installation, non sewage discharge and more than 95% purification efficiency of paint mist.
Description
Technical field
The utility model relates to the paint-fog filter in coating-spraying equipment, particularly a kind of water curtain style paint-fog filter.
Background technology
In paint industry, need be to the workpiece processing of being sprayed paint.When spraying paint processing, can produce a large amount of coating clouds in paint spray booth, not only pollute working environment, also can produce very large injury to operating personnel, a lot of operators can obtain occupational disease.So it is an extremely important and requisite job that the coating cloud in lacquer spraying technique is processed.
At present, in paint industry, the coating cloud processing filters of using, processed coating cloud mostly.For some big-and-middle-sized Workpiece paintings, the coating cloud processing filters generally adopts coating cloud filter cotton filter or water to revolve paint-fog filter, and these paint-fog filters all will have the basis of the making apparatus such as water pump, has not only greatly increased cost of investment, and sewage discharge is arranged, cause secondary environmental pollution.
Summary of the invention
Technical barrier to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of water curtain style paint-fog filter is provided.
Technical solution of the present utility model is, comprises water tank 1, plenum chamber 11 and air draft plenum chamber 8, and the side of water tank 1 is provided with the coating cloud import, and air draft plenum chamber 8 is provided with air outlet 9; Stir passage 12 by the air water of being located at inlet water tank 1 top between inlet water tank 1 and plenum chamber 11 and communicate, be provided with active carbon filter plate 10 between plenum chamber 11 and air draft plenum chamber 8, the air outlet 9 external connection row blower fans of air draft plenum chamber 8; The top of inlet water tank 1 is provided with upper and lower flashing plate 3,2, is provided with airflow fence 5 and water fender 7 in plenum chamber 11, and airflow fence 5 is located at the exit that air water stirs passage 12, and water fender 7 tilts to be located at the upper end of airflow fence 5; Also be provided with on the base plate of plenum chamber 11 and the water in plenum chamber 11 can be drained into to the overflow groove 4 in inlet water tank 1; Upper and lower flashing plate 3,2 one-tenth staged settings.
3 one-tenth T fonts of upper flashing plate, lower flashing plate 2 is triangular in shape.
Described overflow groove 4 or be 3-5 root mozzle; Overflow groove 4 is located at the upper end of flashing plate 3.
Water fender 7 is orifice plate or Turbogrid plates.
The outside of water tank 1 is provided with the automatic water supply tank 13 that connects circulating water supply system.
The utility model is compared with the prior art possessed advantage: 1. simple in structure, do not make basis; 2. convenient and flexible installation; 3. without sewage discharge, can not cause secondary environmental pollution; 4. the coating cloud purification efficiency is high, and multistage continuous purification process has determined purification efficiency, and the dust that the coating cloud produced for spraying paint and polishing generation etc. produces is removed efficiency up to more than 95%; 5. energy-conservation, operation and maintenance is simple.
The accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model
Wherein: the 1-water tank, flashing plate under 2-, the upper flashing plate of 3-, the 4-overflow groove, the 5-airflow fence, the 6-access door, 7-dash orifice plate, 8-air draft plenum chamber, the 9-air outlet, 10-active carbon filter plate, the 11-plenum chamber, the 12-air water stirs passage, 13-automatic water supply tank.
The specific embodiment
The utility model embodiment comprises water tank 1, plenum chamber 11 and air draft plenum chamber 8, and three's vertical tandem compound that makes progress successively forms.
The side of water tank 1 is provided with the coating cloud import, and the top of air draft plenum chamber 8 is provided with air outlet 9; Stir passage 12 by the air water of being located at inlet water tank 1 top between inlet water tank 1 and plenum chamber 11 and communicate, be provided with active carbon filter plate 10 between plenum chamber 11 and air draft plenum chamber 8, the air outlet 9 external connection row blower fans on air draft plenum chamber 8 tops.
The top of inlet water tank 1 is provided with upper and lower flashing plate 3,2, is provided with airflow fence 5 and water fender 7 in plenum chamber 11, and water fender 7 is orifice plate or Turbogrid plates.
Described overflow groove 4, also can be 3-5 root mozzle.
The outside of water tank 1 is provided with the automatic water supply tank 13 that connects circulating water supply system.
The utility model is a kind of without pump water curtain style paint-fog filter, directly utilizes the negative pressure of the exhaust blower in line production system that the water in water tank 1 is promoted, and forms the circulation water curtain, then to coating cloud collected, purified treatment.
In work, the air that contains coating cloud, under airflow function, at first clashes into water curtain, part stickum wherein is retained in water, then enter air water through cascade and stir passage 12, strong being uniformly mixed of water generates with in passage, clean to particle in water fully.Part water is followed air-flow after airflow fence 5 enters plenum chamber 11, under the effect of airflow fence 5, carries out gas-water separation.Wherein, the gas after separation, through the water fender 7 of poroid or grizzly bar shape, more fully adsorb organic exhaust gas in air by active carbon filter plate 10, then enters into air draft plenum chamber 8, finally by air outlet 9, through exhaust blower, is discharged in atmosphere; And the water be separated, after collecting in plenum chamber 11, flow in overflow groove 4, then drain on upper flashing plate 3 and lower flashing plate 2 by overflow groove 4, through the secondary impact of upper and lower flashing plate 3,2, make water form water curtain.Circulation and so forth, to remove the harmful components in coating cloud.
Can add special-purpose flocculant in recirculated water, change the adhesion situation of coating cloud, make coating cloud float on the water surface form clinker be convenient to the cleaning.In equipment running process, constantly have new water automatically to add water tank, this is to be completed by automatic water supply tank 13, so but the use of water iterative cycles, without sewage discharge, can not cause secondary environmental pollution.
The utility model adopts three tank module designs, can match flexibly as required suitable specification and install.Particularly directly utilize exhaust blower in paint line as power, multistage, continuous purification mode, make purifying rate up to more than 95%.
Equipment operating and maintenance are simple.Promote recirculated water by exhaust blower and form water curtain, without auxiliary equipments such as water pump, valve filter, pipelines, so the regular maintenance operation is very simple.Routine use only need be opened exhaust blower and can work; The cleaning cycle of the big or small decision device of the basis amount of spraying paint, add appropriate Special flocculant according to pH value (PH=11～13) situation of water in addition.
Without waste discharge.Equipment structure has determined the extremely well-adapted to water quality, even the water that contains a large amount of paint slags can not stop up in circulation yet, more can not affect because the paint slag is arranged in water the clean-up effect of coating cloud, so the water in water tank can be recycled, and does not need discharge.
Claims (8)
1. a water curtain style paint-fog filter, it is characterized in that: comprise water tank (1), plenum chamber (11) and air draft plenum chamber (8), the side of water tank (1) is provided with the coating cloud import, and air draft plenum chamber (8) is provided with air outlet (9); Stirring passage (12) by the air water of being located at inlet water tank (1) top between inlet water tank (1) and plenum chamber (11) communicates, be provided with active carbon filter plate (10) between plenum chamber (11) and air draft plenum chamber (8), air outlet (9) the external connection row blower fan of air draft plenum chamber (8); The top of inlet water tank (1) is provided with upper and lower flashing plate (3,2), be provided with airflow fence (5) and water fender (7) in plenum chamber (11), airflow fence (5) is located at the exit that air water stirs passage (12), and water fender (7) tilts to be located at the upper end of airflow fence (5); Also be provided with on the base plate of plenum chamber (11) and the water in plenum chamber (11) can be drained into to the overflow groove (4) in inlet water tank (1); Upper and lower flashing plate (3,2) becomes the staged setting.
2. a kind of water curtain style paint-fog filter as claimed in claim 1, it is characterized in that: airflow fence (5) is the hairbrush shape, the exit of be arranged in plenum chamber (11), air water stirring passage (12).
3. a kind of water curtain style paint-fog filter as claimed in claim 1 is characterized in that: upper flashing plate (3) becomes " T " font, and lower flashing plate (2) is triangular in shape.
4. a kind of water curtain style paint-fog filter as claimed in claim 1, it is characterized in that: described overflow groove (4) also can be 3-5 root mozzle; Overflow groove (4) is located at the upper end of flashing plate 3.
5. a kind of water curtain style paint-fog filter as claimed in claim 1, it is characterized in that: water fender (7) is orifice plate or Turbogrid plates.
6. a kind of water curtain style paint-fog filter as claimed in claim 1, it is characterized in that: plenum chamber (11) is provided with access door (6).
7. a kind of water curtain style paint-fog filter as claimed in claim 1 is characterized in that: the outside of water tank (1) is provided with the automatic water supply tank (13) that connects circulating water supply system.
8. a kind of water curtain style paint-fog filter as claimed in claim 1, it is characterized in that: air outlet (9) is located at the top of air draft plenum chamber (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203326418U CN203315918U (en) | 2013-06-08 | 2013-06-08 | Water-screen-type paint mist filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203326418U CN203315918U (en) | 2013-06-08 | 2013-06-08 | Water-screen-type paint mist filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315918U true CN203315918U (en) | 2013-12-04 |
Family
ID=49655320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203326418U Expired - Fee Related CN203315918U (en) | 2013-06-08 | 2013-06-08 | Water-screen-type paint mist filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315918U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263812A (en) * | 2013-06-08 | 2013-08-28 | 江苏剑桥涂装工程有限公司 | Water curtain type paint mist filter |
| CN104148229A (en) * | 2014-08-11 | 2014-11-19 | 长兴华锐机械设备有限公司 | Three-layer water curtain paint mist trapping chamber |
| CN107917480A (en) * | 2016-10-08 | 2018-04-17 | 高耀宗 | Environment-friendly high-efficiency energy air conditioner circulator |
| CN109985753A (en) * | 2019-02-21 | 2019-07-09 | 深圳市珍木舍家具有限公司 | The coating cloud of bathroom cabinet spray painting based on the comprehensive paint removal of temperature absorbs drenching installation |
-
2013
- 2013-06-08 CN CN2013203326418U patent/CN203315918U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263812A (en) * | 2013-06-08 | 2013-08-28 | 江苏剑桥涂装工程有限公司 | Water curtain type paint mist filter |
| CN104148229A (en) * | 2014-08-11 | 2014-11-19 | 长兴华锐机械设备有限公司 | Three-layer water curtain paint mist trapping chamber |
| CN104148229B (en) * | 2014-08-11 | 2017-02-01 | 长兴华锐机械设备有限公司 | Three-layer water curtain paint mist trapping chamber |
| CN107917480A (en) * | 2016-10-08 | 2018-04-17 | 高耀宗 | Environment-friendly high-efficiency energy air conditioner circulator |
| CN109985753A (en) * | 2019-02-21 | 2019-07-09 | 深圳市珍木舍家具有限公司 | The coating cloud of bathroom cabinet spray painting based on the comprehensive paint removal of temperature absorbs drenching installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224022 Cambridge Road, Yi Fengzhen, Yancheng City, Jiangsu Province Patentee after: Cambridge Jiangsu coating engineering Limited by Share Ltd Address before: 224022 Cambridge Road, Yi Fengzhen, Yancheng City, Jiangsu Province Patentee before: Jiangsu Jianqiao Paint Engineering Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200608 |