CN204051314U - Lacquer spraying waste gas treatment system - Google Patents
Lacquer spraying waste gas treatment system Download PDFInfo
- Publication number
- CN204051314U CN204051314U CN201420452429.XU CN201420452429U CN204051314U CN 204051314 U CN204051314 U CN 204051314U CN 201420452429 U CN201420452429 U CN 201420452429U CN 204051314 U CN204051314 U CN 204051314U
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- air exhauster
- activated carbon
- spray column
- outlet
- carbon adsorber
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Abstract
The utility model discloses a kind of lacquer spraying waste gas treatment system, it comprises the spray booth be connected in series successively by aspirating pipeline, air exhauster, spray column, activated carbon adsorber, band net air exhauster and evacuated tube; Sucked by air exhauster in the exhaust gas centralized of described spray booth, the outlet of air exhauster is connected to the spray column entrance of spray column by aspirating pipeline, the bottom of spray column arranges wastewater collection pond, the top of spray column is spray column outlet, spray column outlet is connected to the entrance of activated carbon adsorber by aspirating pipeline, activated carbon adsorber horizontal positioned, and its two ends are vertebral body structure, centre is cylindrical structure, sets gradually filter cotton layer and active carbon layer in activated carbon adsorber along air-flow direction; The outlet of activated carbon adsorber is connected to band net air exhauster by aspirating pipeline, and band net air exhauster is the blower fan being provided with safety net; The outlet of described band net air exhauster connects evacuated tube by aspirating pipeline.
Description
Technical field
The utility model relates to a kind of exhaust treatment system, specifically for the exhaust-gas treatment of spray booth.
Background technology
In the industry of reality, we find, existing spray booth, and after spraying paint, waste gas is via after air exhauster, directly externally discharge.
Containing organic solvent in the gas of discharge, organic solvent is volatile.
Wherein as dimethylbenzene, toluene, ethyl acetate.
These organic gas to be discharged in air and can to cause pollution to a certain degree to air.
Therefore, under the protection of the environment overall background that Everybody is responsible, discharge again after need administering this gas.
Summary of the invention
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of lacquer spraying waste gas treatment system, and it reliably can process the waste gas of spray booth efficiently, very environmental protection.
The utility model solves the technical scheme that its technical problem adopts: lacquer spraying waste gas treatment system, for the treatment of the waste gas of spray booth, comprises the spray booth be connected in series successively by aspirating pipeline, air exhauster, spray column, activated carbon adsorber, band net air exhauster and evacuated tube;
Sucked by air exhauster in the exhaust gas centralized of described spray booth, the outlet of air exhauster is connected to the spray column entrance of spray column by aspirating pipeline, the bottom of spray column arranges wastewater collection pond, the top of spray column is spray column outlet, spray column outlet is connected to the entrance of activated carbon adsorber by aspirating pipeline, activated carbon adsorber horizontal positioned, and its two ends are vertebral body structure, centre is cylindrical structure, sets gradually filter cotton layer and active carbon layer in activated carbon adsorber along air-flow direction; The outlet of activated carbon adsorber is connected to band net air exhauster by aspirating pipeline, and band net air exhauster is the blower fan being provided with safety net; The outlet of described band net air exhauster connects evacuated tube by aspirating pipeline.
As a kind of preferred embodiment of above-mentioned active carbon layer, described active carbon layer is the active carbon layer of filling column active carbon and/or honeycomb fashion active carbon; Described evacuated tube is vertically arranged, and its top is provided with rain cover.
As a kind of preferred embodiment of above-mentioned activated carbon adsorber, the shell of described activated carbon adsorber adopts corrosion resistant plate hydraulic welding to make; Described active carbon is diamond type cellular activated carbon; Described activated carbon adsorber is also provided with the access door for changing active carbon; Described band net air exhauster and air exhauster are centrifugal blower.
Lacquer spraying waste gas treatment system described in the utility model, it has the following advantages:
1, adopt air exhauster to concentrate the waste gas extracting spray booth, send into spray column successively with aspirating pipeline and carry out spray process, then the gas after spray process is sent into activated carbon adsorber again and carry out physical absorption, realize thoroughization of waste gas and the process of high efficiency; Finally emptying;
2, spray column is by spraying waste gas by water, is settled down by the water-soluble or bulky grain composition in waste gas, reaches the object that pollutant is separated with clean gas.Water resource is easy to get, simultaneously through filtering, can reuse after precipitation, reduce the waste of water resource to greatest extent, Water spray has quite high efficiency on process bulky grain composition; Waste gas after spray sends into the thoroughization reprocessing that activated carbon adsorber adopts active carbon Physical Absorption method to carry out rapidly and efficiently again;
3, spray column is mainly used in the pre-treatment of painting waste gas, adhesivity gas, and it can solid thing effectively in divided gas flow.Paint gas enters in spray column under the effect of air exhauster, spray through liquid mist makes insoluble viscose glue particle, dust breaking water level, be filtered again, the moisture of elimination gas and suspended particulate, eliminate stench pernicious gas, thus clean gas is gone out from top, insoluble viscose glue particle, dust spew out into collection to be received in pond, suspended particulate is gone out from overfall, and the sediment of collection emits from sewage draining exit;
4, activated carbon adsorber is mainly used in the process of organic exhaust gas, plays absorber effect, includes the parts such as perforated plate, activated carbon adsorption layer.Activated carbon adsorber of the present utility model has saving power, the advantages such as convenient operating maintenance; Be applicable to VOCs treatment.
Organic exhaust gas, after collecting, enters active carbon adsorber under blower negative pressure effect; Charcoal absorption is the porous utilizing active carbon, and the principle that there is attraction is developed.Owing to the surface of solids also existing the saturated molecular force of lack of equilibrium or chemical bond force, therefore when this surface of solids contacts with gas, just can attract gas molecule, make it concentrate and remain on the surface of solids, this phenomenon is exactly adsorption phenomena.The active carbon adsorption that this technique adopts is exactly this character utilizing the surface of solids, when waste gas contacts with the porous active carbon of high surface area, pollutant in waste gas is attracted to activated charcoal solid surface, thus is separated with admixture of gas, reaches the object of purification.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of detailed description of the invention of the utility model;
Fig. 2 is the structural representation of a kind of detailed description of the invention of the utility model activated carbon adsorber;
Fig. 3 is the structural representation of the another kind of detailed description of the invention of the utility model activated carbon adsorber.
Description of reference numerals:
1-spray booth, 2-air exhauster, 3-aspirating pipeline, 4-spray column, 5-activated carbon adsorber, 6-is with net air exhauster, 7-evacuated tube;
51-filter cotton layer, 52-column active carbon, 53-entrance, 54-exports, 56-honeycomb fashion active carbon.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
Fig. 1, Fig. 2 and Fig. 3 shows detailed description of the invention of the present utility model, as shown in the figure, the utility model lacquer spraying waste gas treatment system, for the treatment of the waste gas of spray booth, comprises the spray booth 1 be connected in series successively by aspirating pipeline 3, air exhauster 2, spray column 4, activated carbon adsorber 5, band net air exhauster 6 and evacuated tube 7;
Sucked by air exhauster 2 in the exhaust gas centralized of described spray booth 1, the outlet of air exhauster 2 is connected to the spray column entrance of spray column 4 by aspirating pipeline 3, the bottom of spray column 4 arranges wastewater collection pond, the top of spray column 4 is spray column outlet, spray column outlet is connected to the entrance 53 of activated carbon adsorber 5 by aspirating pipeline 3, activated carbon adsorber horizontal positioned, its two ends are vertebral body structure, centre is cylindrical structure, sets gradually filter cotton layer 51 and active carbon layer in activated carbon adsorber 5 along air-flow direction; The outlet 54 of activated carbon adsorber 5 is connected to band net air exhauster 6 by aspirating pipeline, and band net air exhauster 6 is for being provided with the blower fan of safety net; The outlet of described band net air exhauster 6 connects evacuated tube 7 by aspirating pipeline.
Preferably, above-mentioned active carbon layer is the active carbon layer of filling column active carbon 52 and/or honeycomb fashion active carbon; Described evacuated tube 7 is vertically arranged, and its top is provided with rain cover.
Preferably, the shell of above-mentioned activated carbon adsorber adopts corrosion resistant plate hydraulic welding to make; Described active carbon is diamond type cellular activated carbon; Described activated carbon adsorber is also provided with the access door for changing active carbon; Described band net air exhauster 6 and air exhauster 2 are centrifugal blower.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. lacquer spraying waste gas treatment system, for the treatment of the waste gas of spray booth (1), is characterized in that: comprise the spray booth (1) be connected in series successively by aspirating pipeline (3), air exhauster (2), spray column (4), activated carbon adsorber (5), band net air exhauster (6) and evacuated tube (7);
Sucked by air exhauster (2) in the exhaust gas centralized of described spray booth (1), the outlet of air exhauster (2) is connected to the spray column entrance of spray column (4) by aspirating pipeline (3), the bottom of spray column (4) arranges wastewater collection pond, the top of spray column (4) is spray column outlet, spray column outlet is connected to the entrance (53) of activated carbon adsorber (5) by aspirating pipeline (3), activated carbon adsorber horizontal positioned, its two ends are vertebral body structure, centre is cylindrical structure, filter cotton layer (51) and active carbon layer is set gradually along air-flow direction in activated carbon adsorber (5), the outlet (54) of activated carbon adsorber (5) is connected to band net air exhauster (6) by aspirating pipeline, and band net air exhauster (6) is for being provided with the blower fan of safety net, the outlet of described band net air exhauster (6) connects evacuated tube (7) by aspirating pipeline.
2. lacquer spraying waste gas treatment system as claimed in claim 1, is characterized in that: described active carbon layer is the active carbon layer of filling column active carbon (52) and/or honeycomb fashion active carbon; Described evacuated tube (7) is vertically arranged, and its top is provided with rain cover.
3. lacquer spraying waste gas treatment system as claimed in claim 1 or 2, is characterized in that: the shell of described activated carbon adsorber adopts corrosion resistant plate hydraulic welding to make; Described active carbon is diamond type cellular activated carbon; Described activated carbon adsorber is also provided with the access door for changing active carbon; Described band net air exhauster (6) and air exhauster (2) are centrifugal blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452429.XU CN204051314U (en) | 2014-08-12 | 2014-08-12 | Lacquer spraying waste gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452429.XU CN204051314U (en) | 2014-08-12 | 2014-08-12 | Lacquer spraying waste gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051314U true CN204051314U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452429.XU Expired - Fee Related CN204051314U (en) | 2014-08-12 | 2014-08-12 | Lacquer spraying waste gas treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051314U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689682A (en) * | 2015-02-05 | 2015-06-10 | 苏州仕净环保设备有限公司 | Organic waste gas treatment system |
| CN105057155A (en) * | 2015-08-27 | 2015-11-18 | 嘉兴市申豪塑胶有限公司 | Pollution-free veneer paint spraying device |
| CN105080251A (en) * | 2015-08-27 | 2015-11-25 | 嘉兴市申豪塑胶有限公司 | Paint spraying, smell removing and drying multifunctional integrated machine |
| CN105854498A (en) * | 2016-06-17 | 2016-08-17 | 安庆市虹泰新材料有限责任公司 | Chemical plant waste gas treatment device |
| CN105944482A (en) * | 2016-06-17 | 2016-09-21 | 安庆市虹泰新材料有限责任公司 | Waste gas treatment mechanism |
| CN106390674A (en) * | 2016-06-17 | 2017-02-15 | 安庆市虹泰新材料有限责任公司 | Recovering and purifying device for industrial exhaust gas |
| CN107876286A (en) * | 2017-11-15 | 2018-04-06 | 江苏齐力涂装机械制造有限公司 | A kind of side air draft spray-painting plant |
| CN109402623A (en) * | 2018-11-14 | 2019-03-01 | 广东正家文化传播有限公司 | A kind of integrated form coloring work station |
-
2014
- 2014-08-12 CN CN201420452429.XU patent/CN204051314U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689682A (en) * | 2015-02-05 | 2015-06-10 | 苏州仕净环保设备有限公司 | Organic waste gas treatment system |
| CN105057155A (en) * | 2015-08-27 | 2015-11-18 | 嘉兴市申豪塑胶有限公司 | Pollution-free veneer paint spraying device |
| CN105080251A (en) * | 2015-08-27 | 2015-11-25 | 嘉兴市申豪塑胶有限公司 | Paint spraying, smell removing and drying multifunctional integrated machine |
| CN105080251B (en) * | 2015-08-27 | 2017-06-30 | 嘉兴市申豪塑胶有限公司 | One kind spray painting taste removal seasoning multifunctional all-in-one |
| CN105854498A (en) * | 2016-06-17 | 2016-08-17 | 安庆市虹泰新材料有限责任公司 | Chemical plant waste gas treatment device |
| CN105944482A (en) * | 2016-06-17 | 2016-09-21 | 安庆市虹泰新材料有限责任公司 | Waste gas treatment mechanism |
| CN106390674A (en) * | 2016-06-17 | 2017-02-15 | 安庆市虹泰新材料有限责任公司 | Recovering and purifying device for industrial exhaust gas |
| CN107876286A (en) * | 2017-11-15 | 2018-04-06 | 江苏齐力涂装机械制造有限公司 | A kind of side air draft spray-painting plant |
| CN109402623A (en) * | 2018-11-14 | 2019-03-01 | 广东正家文化传播有限公司 | A kind of integrated form coloring work station |
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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 |
Granted publication date: 20141231 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |