CN204769340U - Can get rid of dust and VOC's spray booth - Google Patents
Can get rid of dust and VOC's spray booth Download PDFInfo
- Publication number
- CN204769340U CN204769340U CN201520349248.9U CN201520349248U CN204769340U CN 204769340 U CN204769340 U CN 204769340U CN 201520349248 U CN201520349248 U CN 201520349248U CN 204769340 U CN204769340 U CN 204769340U
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- China
- Prior art keywords
- air
- exhaust column
- active carbon
- tail gas
- valve
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- Expired - Fee Related
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Abstract
The utility model discloses a can get rid of dust and VOC's spray booth, including the room body, be equipped with air inlet fan and exhaust column on the room body, room body bottom sets up the basin, is equipped with the grid tray on the basin, is connected with purifier on the exhaust column, purifier includes air exhauster, active carbon filtration post, steam generator, storage water tank, air exhauster air intake connection exhaust column. The active carbon filters capital portion and bottom and is tail gas mouth and air inlet respectively, and the air inlet of active carbon filtration post is connected to the air exhauster air outlet, set up an air bypass on the exhaust column, set up the by -pass valve in the air bypass, set up the admission valve on the exhaust column. Steam generator connects the tail gas mouth that the active carbon filtered the post, sets up the tail gas valve on the tail gas mouth, and the active carbon filters the air inlet of post and connects the water storage box through a drain valve. The utility model discloses an active carbon adsorption gets rid of VOC and dust in paint spray booth's air, through the vapor elution, then gets rid of the moisture in the active carbon through dry air, accomplishes the regeneration of active carbon, and the entire system operation is stable, the running cost is low.
Description
Technical field
The utility model belongs to field of environment protection equipment, is specifically related to a kind of paint spray booth removing dust and VOC.
Background technology
When carrying out application, the dust that in the air of paint spray booth, content is a large amount of and VOC, these dust and VOC to harm very greatly, need to be taken a breath by exhaust column, the air in purification paint spray booth.Existing air regenerating device is all generally directly adopt air exhauster to carry out forced convertion to air, and this kind of mode causes harmful dust and VOC to be directly discharged in air, causes environmental pollution.
Utility model content
The utility model object is to provide a kind of paint spray booth removing dust and VOC, solves harmful dusts a large amount of in existing paint spray booth and VOC is directly discharged into the problem that air causes environmental pollution.
The technical solution of the utility model is: a kind of paint spray booth removing dust and VOC, comprise room body, room body is provided with air intake fan and exhaust column, bottom room body, tank is set, tank is provided with screen, exhaust column is connected with purifier, described purifier comprises air exhauster, activated carbon filtration post, steam evaporator, storage tank, air exhauster air inlet connects exhaust column, activated carbon filtration column top and bottom are respectively tail gas mouth and air inlet, air exhauster air outlet connects the air inlet of activated carbon filtration post, described exhaust column is arranged an air bypass, air bypass arranges bypass valve, exhaust column arranges intake valve, steam evaporator connects the tail gas mouth of activated carbon filtration post, tail gas mouth is arranged tail gas valve, the air inlet of activated carbon filtration post connects water storage box by a draining valve.
Further, steam evaporator is made up of water tank and the electric heater be arranged in water tank.
During use, close bypass valve and draining valve, air exhauster is by the air suction activated carbon filtration post of room body, and dust and VOC are attracted on active carbon, and the air after purification is discharged from tail gas mouth; After charcoal absorption is saturated, close intake valve and tail gas valve, open draining valve, steam evaporator produces steam and enters activated carbon filtration post, the dust adsorbed on the activated carbon and VOC wash-out is flowed in water storage box, then closes draining valve, open bypass valve, by air exhauster, activated carbon filtration post is blown, by the moisture blowout in active carbon, complete the regeneration of active carbon.
The utility model compared with prior art tool has the following advantages:
The utility model is by the VOC in charcoal absorption removal paint spray booth air and dust, and by steam wash-out, then remove the moisture in active carbon by dry air, complete the regeneration of active carbon, whole system is stable, operating cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
In figure, Reference numeral is: 1-air exhauster, 2-activated carbon filtration post, 3-water storage box, 4-room body, 5-tank, 6-steam evaporator, 7-electric heater, 8-bypass valve, 9-exhaust column, 10-air bypass, 11-tail gas valve, 12-draining valve, 13-intake valve, 14-air intake is fanned, 15-screen.
Detailed description of the invention
Embodiment 1
Can remove a paint spray booth of dust and VOC, comprise room body 4, room body 4 is provided with air intake fan 14 and exhaust column 9, and in order to strengthen cross-ventilation, the air intake direction of air intake fan 14 faces exhaust column 9.Arrange tank 5 bottom room body 4, tank 5 is provided with screen 15, and exhaust column 9 is connected with purifier, and described purifier comprises air exhauster 1, activated carbon filtration post 2, steam evaporator 6, storage tank 3, and air exhauster 1 air inlet connects exhaust column 9.Activated carbon filtration post 2 top and bottom are respectively tail gas mouth and air inlet, and air exhauster 1 air outlet connects the air inlet of activated carbon filtration post 2, described exhaust column 9 is arranged an air bypass 10, air bypass 10 is arranged bypass valve 8, exhaust column is arranged intake valve 13.Steam evaporator 6 connects the tail gas mouth of activated carbon filtration post 2, tail gas mouth is arranged tail gas valve 11, and the air inlet of activated carbon filtration post 2 connects water storage box 3 by a draining valve 12.
In the utility model, steam evaporator 6 is made up of water tank and the electric heater 7 be arranged in water tank.
During use, close bypass valve 8 and draining valve 12, air exhauster 1 is by the air suction activated carbon filtration post 2 of room body 4, and dust and VOC are attracted on active carbon, and the air after purification is discharged from tail gas mouth; After charcoal absorption is saturated, close intake valve 13 and tail gas valve 11, open draining valve 12, steam evaporator 6 produces steam and enters activated carbon filtration post 2, flows in water storage box, then close draining valve 12 by the dust adsorbed on the activated carbon and VOC wash-out, open bypass valve 8, blown by air exhauster 1 pair of activated carbon filtration post 2, by the moisture blowout in active carbon, complete the regeneration of active carbon.
The above embodiment only have expressed the detailed description of the invention of the application, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the application's protection domain.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from technical scheme design, can also make some distortion and improvement, these all belong to the protection domain of the application.
Claims (2)
1. can remove the paint spray booth of dust and VOC for one kind, comprise room body, it is characterized in that, room body is provided with air intake fan and exhaust column, arrange tank bottom room body, tank is provided with screen, and exhaust column is connected with purifier, described purifier comprises air exhauster, activated carbon filtration post, steam evaporator, storage tank, and air exhauster air inlet connects exhaust column; Activated carbon filtration column top and bottom are respectively tail gas mouth and air inlet, and air exhauster air outlet connects the air inlet of activated carbon filtration post, described exhaust column is arranged an air bypass, air bypass arranges bypass valve, exhaust column arranges intake valve; Steam evaporator connects the tail gas mouth of activated carbon filtration post, tail gas mouth is arranged tail gas valve, and the air inlet of activated carbon filtration post connects water storage box by a draining valve.
2. a kind of paint spray booth removing dust and VOC according to claim 1, is characterized in that, steam evaporator is made up of water tank and the electric heater be arranged in water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349248.9U CN204769340U (en) | 2015-05-27 | 2015-05-27 | Can get rid of dust and VOC's spray booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349248.9U CN204769340U (en) | 2015-05-27 | 2015-05-27 | Can get rid of dust and VOC's spray booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769340U true CN204769340U (en) | 2015-11-18 |
Family
ID=54509468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520349248.9U Expired - Fee Related CN204769340U (en) | 2015-05-27 | 2015-05-27 | Can get rid of dust and VOC's spray booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204769340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907211A (en) * | 2015-05-27 | 2015-09-16 | 成都市金臣环保科技有限公司 | Paint spray booth capable of removing dust and VOC |
-
2015
- 2015-05-27 CN CN201520349248.9U patent/CN204769340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907211A (en) * | 2015-05-27 | 2015-09-16 | 成都市金臣环保科技有限公司 | Paint spray booth capable of removing dust and VOC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151118 Termination date: 20160527 |