CN2822788Y - Apparatus for vantilation and purification for automobile paint spraying room - Google Patents
Apparatus for vantilation and purification for automobile paint spraying room Download PDFInfo
- Publication number
- CN2822788Y CN2822788Y CN 200520060725 CN200520060725U CN2822788Y CN 2822788 Y CN2822788 Y CN 2822788Y CN 200520060725 CN200520060725 CN 200520060725 CN 200520060725 U CN200520060725 U CN 200520060725U CN 2822788 Y CN2822788 Y CN 2822788Y
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- China
- Prior art keywords
- cabinet
- filter
- automobile
- control equipment
- tank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treating Waste Gases (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model provides a ventilation and purification apparatus for automobile japanning rooms. A trough is arranged in the bottom of a cabinet of the utility model, and a brute force exhaust fan is arranged at the top of the cabinet. A flow guiding plate and a filter are arranged in the cabinet, the flow guiding plate matches the trough to do water quality filtering, and waste gas which is filtered by water enters the active carbon filter to be filtered and is vented then. The utility model can effectively and cleanly filter paint mists and harmful volatile materials generated during automobile japanning and reaches the national environmental protection requirement.
Description
Technical field
The utility model relates to a kind of automobile japanning room environment protection purifying system, and particularly a kind of automobile japanning room emission-control equipment is applicable to the purification of various automotive lacquer baking vanish exhaust, belongs to environmental technology field.
Background technology
The automotive lacquer combined padding and drying system need install the japanning room emission-control equipment additional owing to coating cloud, exhaust emission are serious.
The first only has filter cotton to filter.The filter cotton filtration of combined padding and drying system use at present is to determine the order number by the fiber textile that industry is made, and makes the filtration of the coating cloud process filter cotton in the combined padding and drying system by air exhauster.This mode is filtered insufficient, and only some is filtered cotton absorption for the waste gas of discharge, coating cloud, and remaining still discharges in the atmosphere, and often changes filter cotton, and cost is bigger, does not reach environmental requirement.
It two is that activated carbon filtration is only arranged.The activated carbon filtration of combined padding and drying system use at present is placed on activated carbon granule in the lamellated plate, and this mode filter area is little, filters insufficient.Moreover the greasy dirt filtering is not fallen in the paint, and the waste gas of discharge still has penetrating odor, does not reach environmental requirement.
It three is that water filtration is only arranged, and the non-activity charcoal filters.The water filtration of combined padding and drying system use at present is transported to cabinet top and then sprinkling with water pump with water.This filtration is owing to adopt spray pattern, and it is insufficient that water is contacted with waste gas, still has the greasy dirt filtering not fall.Moreover do not have activated carbon filtration, the harmful volatilization gas in the paint can't filtering, does not also reach environmental requirement.
Three kinds of emission-control equipments that above automotive lacquer combined padding and drying system uses all can't adapt to and reach the modern state living environment to environmental protection requirement.
Summary of the invention
The utility model provides a kind of automobile japanning room emission-control equipment, adopts water filtration and activated carbon filtration technology simultaneously, makes emission of harmful substances concentration and rate of discharge reach national requirements for environmental protection, greatly reduces the influence to surrounding environment.
The utility model is achieved in that a kind of automobile japanning room emission-control equipment, comprise tank, water inlet, air exhauster, filter, drainpipe, be provided with tank at this device bottom of cabinet bulk, air exhauster and exhaust outlet are equipped with in the top, deflector is housed on the tank, on casing top filter is housed, between deflector and filter, is provided with water fender.
Described deflector and cabinet wall constitute the up big and down small flaring aqueous vapor passage of bore, and the deflector bottom joins with the tank water surface, and the position is pushed up near cabinet in the top.Filter is vertically placed, and bottom air inlet is facing to water fender, and the gas outlet, top faces the exhaust outlet at cabinet top.Air exhauster is contained in the cabinet top and damper is housed.In the side of casing movable shrouding is housed.The clear water reserviors of tank filter with the screen cloth lattice.
During use, the big air quantity air exhauster in cabinet top is extracted into the top with clear water in the tank along deflector, and the waste gas that produced of spraying paint fully is stirred in drawing up the water that comes, and makes that particle is deposited in the water in the paint, be discharged in the wastewater disposal basin by drainpipe, reach coating cloud and purify purpose; Unwanted volatile in the paint is pumped to active carbon filter and filters, thereby purifies unwanted volatile matter in the paint.
The advantage that the utlity model has: this emission-control equipment is rational in infrastructure, reliable, can filtering be clean effectively with coating cloud that automotive lacquer produced and unwanted volatile matter, can not pollute surrounding environment, and reach national requirements for environmental protection.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model cabinet outline drawing.
The specific embodiment
In conjunction with the accompanying drawings, further specify.
In Fig. 1 and Fig. 2, be provided with tank 9 and exhaust gas entrance 17 in cabinet 19 bottoms, the clear water reserviors 16 that clear water flows in the tank through water inlet pipe 14, clear water reserviors screen cloth lattice, but impurity screening, exhaust gas entrance 17 connects japanning room, is provided with deflector 8, water fender 1 and active carbon filter 3 in cabinet.Deflector 8 is loaded in right half cavity of cabinet, constitutes flaring aqueous vapor passage with the cabinet wall, and the bottom is connected with tank clear water reserviors 16 waters surface, and the top is position, cabinet top in succession.Above cabinet left half cavity body active carbon filter 3 is housed, gas outlet, filter 3 top is facing to exhaust outlet 18, and bottom air inlet is facing to water fender 1.Be installed between cabinet top air exhauster 5 and the exhaust duct and be provided with damper 12, the size of door opening angular dimension quantity-adjustable.
During work, the big air quantity air exhauster 5 just water negative pressure of clear water reserviors 16 the insides pumps to the cabinet top along deflector 8, forms the water waterfall of " violent storm ",
6 and fully mix by the coating cloud 7 that exhaust gas entrance 17 is come in, the particle in the paint is deposited in the water, accumulate in cabinet by drainpipe 2 at the bottom of, enter wastewater disposal basin 20 through drainpipe 10 then, drain into sewage disposal system through drainpipe 15 again.Drainpipe 2 is row's formula water pipe, the water smoke of deflector is concentrated become bead, flows down then at the bottom of the cabinet, avoids little mist to enter active carbon filter.Enter filter 3 through paint waste gas such as benzene, dimethylbenzene etc. after the small offence filter by water fender 1, the Purge gas 4 after adsorption filtration enters atmosphere through exhaust outlet 18 again.Greatly reduce influence to surrounding environment.
Water fender 1 can prevent that current from entering active carbon filter in order to avoid reduce activated carbon filtration efficient.Shrouding 13 is housed around the cabinet appearance, the side activity of being equipped with seals up a door 11, and activity is sealed up a door and 11 is detachable, the atomizing situation of overhaul water at any time.
Claims (6)
1, a kind of automobile japanning room emission-control equipment, comprise tank, water inlet, air exhauster, filter, drainpipe, it is characterized in that being provided with tank (9) at this device bottom of cabinet bulk, air exhauster (5) and exhaust outlet (18) are equipped with in the top, in right half cavity of tank (9) cabinet, deflector (8) is housed, filter (3) is housed above cabinet left half cavity body, and residing right chamber of deflector (8) and the residing left chamber of filter (3) are separated by water fender (1).
2, a kind of automobile japanning room emission-control equipment according to claim 1 is characterized in that deflector (8) and cabinet wall constitute flare aqueous vapor passage, and deflector (8) bottom is connected with the tank pond water surface, and the position is pushed up near cabinet in the top.
3, a kind of automobile japanning room emission-control equipment according to claim 1, it is characterized in that described filter (3) is made up of the active carbon in cylindrical shell and the body, filter (3) is vertical to be placed, and bottom air inlet is facing to water fender (1), and the gas outlet, top faces the exhaust outlet (18) at cabinet top.
4, a kind of automobile japanning room emission-control equipment according to claim 1 is characterized in that being equipped with damper (12) on the top of cabinet air exhauster (5).
5, a kind of automobile japanning room emission-control equipment of stating according to claim 1 is characterized in that being equipped with in the side of casing movable shrouding (11).
6, a kind of automobile japanning room emission-control equipment according to claim 1 is characterized in that the clear water reserviors (16) of tank filter with the screen cloth lattice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060725 CN2822788Y (en) | 2005-06-30 | 2005-06-30 | Apparatus for vantilation and purification for automobile paint spraying room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060725 CN2822788Y (en) | 2005-06-30 | 2005-06-30 | Apparatus for vantilation and purification for automobile paint spraying room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822788Y true CN2822788Y (en) | 2006-10-04 |
Family
ID=37031901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520060725 Expired - Fee Related CN2822788Y (en) | 2005-06-30 | 2005-06-30 | Apparatus for vantilation and purification for automobile paint spraying room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822788Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406217A (en) * | 2013-07-18 | 2013-11-27 | 吴江市黎里建兴铸件厂 | Anti-scaling spraying nozzle |
| CN104587769A (en) * | 2015-02-12 | 2015-05-06 | 江苏景中景工业涂装设备有限公司 | Micro-foam water spray activated carbon adsorption environmental protecting device |
| CN107930270A (en) * | 2017-11-15 | 2018-04-20 | 泰州市泰港动力机械有限公司 | A kind of exhaust gas particle thing filtration apparatus |
-
2005
- 2005-06-30 CN CN 200520060725 patent/CN2822788Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406217A (en) * | 2013-07-18 | 2013-11-27 | 吴江市黎里建兴铸件厂 | Anti-scaling spraying nozzle |
| CN103406217B (en) * | 2013-07-18 | 2016-08-17 | 吴江市黎里建兴铸件厂 | A kind of good antiscale property shower nozzle |
| CN104587769A (en) * | 2015-02-12 | 2015-05-06 | 江苏景中景工业涂装设备有限公司 | Micro-foam water spray activated carbon adsorption environmental protecting device |
| CN107930270A (en) * | 2017-11-15 | 2018-04-20 | 泰州市泰港动力机械有限公司 | A kind of exhaust gas particle thing filtration apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 |