CN109876649A - A kind of painting workshop emission-control equipment - Google Patents
A kind of painting workshop emission-control equipment Download PDFInfo
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- CN109876649A CN109876649A CN201711278504.XA CN201711278504A CN109876649A CN 109876649 A CN109876649 A CN 109876649A CN 201711278504 A CN201711278504 A CN 201711278504A CN 109876649 A CN109876649 A CN 109876649A
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- chamber
- removal device
- water mist
- adsorption
- mist removal
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Abstract
The present invention relates to a kind of painting workshop emission-control equipments, including water mist removal device, dust remover, spray column；Water mist removal device side is equipped with adsorption window, and the other side is equipped with outlet window, adsorption chamber is equipped in water mist removal device, and adsorption chamber bottom bottom is equipped with blower；Demister, adsorption layer are equipped with inside adsorption chamber, water mist removal device connects dust remover, and dust remover connects spray column, and spray column includes the discharge chamber being from top to bottom sequentially distributed, spray chamber, filler chamber, inlet plenum, Sewage treatment room；Ultraviolet lamp tube, photochemical catalyst plate are equipped in Sewage treatment room.The present invention realizes the steam generated after effective removal paint spraying, removes effective absorbed portion organic gas while steam；Exhaust gas spray washing in spray column goes the harmful substance in removing exhaust gas.
Description
Technical field
The present invention relates to a kind of painting workshop emission-control equipments.
Background technique
With the development of economy and society, being required in fields such as electronic manufacture, automobile, chemical industry, building materials in workpiece, equipment
Upper spray painting.Lacquer spraying technique is to be dispersed into uniform and fine droplet by means of air pressure by spray gun, and painting imposes on coated article
Surface.Predominantly Electrostatic Spray Technology.
Contain the organic solvents (the readily volatilized generation exhaust gas of organic solvent) such as ester, alcohol, benzene, ketone, dimethylbenzene, first in paint
The volatile organic compounds such as benzene, ethylbenzene, styrene, formaldehyde；The heavy metal substances such as dissoluble lead, cadmium, chromium, mercury.Therefore it paints
It must be provided with emission-control equipment in workshop, handle the various exhaust gas rich in toxin generated in painting process.
Summary of the invention
To solve the above problems, the present invention provides a kind of painting workshop emission-control equipment.
The invention provides the following technical scheme:
A kind of painting workshop emission-control equipment, including water mist removal device, dust remover, spray column；
Water mist removal device side is equipped with adsorption window, and the other side is equipped with outlet window, sets in the water mist removal device
There is adsorption chamber, adsorption chamber bottom bottom is equipped with blower；Demister, adsorption layer are equipped with inside adsorption chamber, in the adsorption layer
Equipped with acticarbon；
The water mist removal device connects dust remover,
The dust remover connects spray column,
The spray column includes the discharge chamber being from top to bottom sequentially distributed, spray chamber, filler chamber, inlet plenum, Sewage treatment room；Institute
It states and is equipped with ultraviolet lamp tube, photochemical catalyst plate in Sewage treatment room, the ultraviolet lamp tube is arranged in Sewage treatment ceiling portion, the light
Catalysis pole plate is connected on the locular wall of Sewage treatment room.
Further, ultraviolet lamp tube, photochemical catalyst plate are equipped in the water mist removal device.Exhaust gas is through photochemical catalyst
When plate, under the action of ultraviolet lamp tube, realizes effective decomposing organic gas, organic gas is resolved into water and carbon dioxide,
Realize the processing of exhaust gas.
Further, the demister selects wire mesh demister.Wire mesh demister can effective foam removal, gas-liquid separation.
Further, baffle plate is equipped in the spray chamber of the spray column.Setback in the prior art can be selected in baffle plate
Plate, web plate with holes etc., can uniformly be distributed air-flow, so that exhaust gas is preferably distributed, cleaning.
Further, the dust remover is cyclone dust collectors.Cyclone dust collectors can effective dedusting.
Further, the indoor filler of the filler is Raschig ring.
The present invention is compared with prior art: having the present invention to realize the steam generated after effective removal paint spraying, removal
Effective absorbed portion organic gas while steam；Subsequently into dust is effectively removed in dust remover, avoid dust into
Enter in spray column, block filler chamber, exhaust gas spray washing in spray column further goes the harmful substance in removing exhaust gas.
Detailed description of the invention
Fig. 1, structural schematic diagram of the invention.
Appended drawing reference: water mist removal device 1, adsorption window 11, outlet window 12, adsorption chamber 13, blower 14, demister
15, adsorption layer 16, dust remover 2, spray column 3, discharge chamber 31, spray chamber 32, filler chamber 33, inlet plenum 34, Sewage treatment
Room 35, ultraviolet lamp tube 36, photochemical catalyst plate 37, water distributing plate 38.
Specific embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following specific embodiments are only used for
It is bright the present invention rather than limit the scope of the invention.
A kind of painting workshop emission-control equipment as shown in Figure 1, including water mist removal device 1, dust remover 2, spray
Drench tower 3；Water mist removal device side is equipped with adsorption window 11, and the other side is equipped with outlet window 12, is equipped in water mist removal device
Adsorption chamber 13, adsorption chamber bottom bottom are equipped with blower 14；Demister 15, adsorption layer 16 are equipped with inside adsorption chamber, in institute's adsorption layer
Equipped with acticarbon；Water mist removal device connects dust remover, and dust remover connects spray column, and spray column includes
Discharge chamber 31, spray chamber 32, filler chamber 33, the inlet plenum 34, Sewage treatment room 35 being from top to bottom sequentially distributed；Sewage treatment room
Interior to be equipped with ultraviolet lamp tube 36, photochemical catalyst plate 37, ultraviolet lamp tube is arranged in Sewage treatment ceiling portion, and photocatalysis pole plate is connected to useless
On the locular wall of water recovery room.In the present embodiment, water distributing plate 38 is equipped between Sewage treatment room and inlet plenum, water distributing plate is grid
Plate sprays the waste water received and is evenly dispersed to Sewage treatment room by waffle slab.
In the present embodiment, ultraviolet lamp tube, photochemical catalyst plate are equipped in water mist removal device.Exhaust gas is through photochemical catalyst
When plate, under the action of ultraviolet lamp tube, realizes effective decomposing organic gas, organic gas is resolved into water and carbon dioxide,
Realize the processing of exhaust gas.
In the present embodiment, demister selects wire mesh demister.In the present embodiment, folding is equipped in the spray chamber of spray column
Flowing plate.Setback plate in the prior art, web plate with holes etc. can be selected in baffle plate, air-flow can be uniformly distributed, so that exhaust gas is more preferable
Distribution, cleaning.
In the present embodiment, dust remover is cyclone dust collectors.
In the present embodiment, the indoor filler of filler is Raschig ring.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of painting workshop emission-control equipment, which is characterized in that including water mist removal device, dust remover, spray column；
Water mist removal device side is equipped with adsorption window, and the other side is equipped with outlet window, sets in the water mist removal device
There is adsorption chamber, adsorption chamber bottom bottom is equipped with blower；Demister, adsorption layer are equipped with inside adsorption chamber, in the adsorption layer
Equipped with acticarbon；The water mist removal device connects dust remover, and the dust remover connects spray column, institute
Stating spray column includes the discharge chamber being from top to bottom sequentially distributed, spray chamber, filler chamber, inlet plenum, Sewage treatment room；The waste water
Ultraviolet lamp tube, photochemical catalyst plate are equipped in recovery room, the ultraviolet lamp tube is arranged in Sewage treatment ceiling portion, the photocatalysis pole
Plate is connected on the locular wall of Sewage treatment room.
2. a kind of painting workshop emission-control equipment as described in claim 1, which is characterized in that in the water mist removal device
Equipped with equipped with ultraviolet lamp tube, photochemical catalyst plate.
3. a kind of painting workshop emission-control equipment as described in claim 1, which is characterized in that the demister selects silk screen
Demister.
4. a kind of painting workshop emission-control equipment as claimed in claim 3, which is characterized in that the spray chamber of the spray column
It is interior to be equipped with baffle plate.
5. a kind of painting workshop emission-control equipment as claimed in claim 3, which is characterized in that the dust remover is rotation
Wind deduster.
6. a kind of painting workshop emission-control equipment as claimed in claim 3, which is characterized in that the indoor filler of filler
For Raschig ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278504.XA CN109876649A (en) | 2017-12-06 | 2017-12-06 | A kind of painting workshop emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278504.XA CN109876649A (en) | 2017-12-06 | 2017-12-06 | A kind of painting workshop emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109876649A true CN109876649A (en) | 2019-06-14 |
Family
ID=66924219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711278504.XA Pending CN109876649A (en) | 2017-12-06 | 2017-12-06 | A kind of painting workshop emission-control equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN109876649A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694358A (en) * | 2019-09-04 | 2020-01-17 | 徐州易尔环保科技有限公司 | Workshop exhaust treatment system |
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| CN103521049A (en) * | 2013-10-30 | 2014-01-22 | 吉林省拓达环保设备工程有限公司 | Malodorous gas and industrial waste gas purifying treatment device |
| CN203635019U (en) * | 2014-01-13 | 2014-06-11 | 苏州克利亚环保科技有限公司 | Spray paint waste gas treatment device |
| CN105126534A (en) * | 2015-08-03 | 2015-12-09 | 邓杰帆 | Waste gas processing device and waste gas processing method |
| CN205412644U (en) * | 2016-03-08 | 2016-08-03 | 毛华 | Painting workshop waste gas treatment system |
| CN205549946U (en) * | 2016-04-20 | 2016-09-07 | 馨世界环保科技（苏州）有限公司 | Modular spraying exhaust gas purification system |
| CN206082175U (en) * | 2016-10-17 | 2017-04-12 | 青岛海科绿邦环保科技有限公司 | Industrial waste gas treatment column |
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2017
- 2017-12-06 CN CN201711278504.XA patent/CN109876649A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120007597A (en) * | 2010-07-15 | 2012-01-25 | 박국호 | Cleaning system of harmful gas |
| CN103521049A (en) * | 2013-10-30 | 2014-01-22 | 吉林省拓达环保设备工程有限公司 | Malodorous gas and industrial waste gas purifying treatment device |
| CN203635019U (en) * | 2014-01-13 | 2014-06-11 | 苏州克利亚环保科技有限公司 | Spray paint waste gas treatment device |
| CN105126534A (en) * | 2015-08-03 | 2015-12-09 | 邓杰帆 | Waste gas processing device and waste gas processing method |
| CN205412644U (en) * | 2016-03-08 | 2016-08-03 | 毛华 | Painting workshop waste gas treatment system |
| CN205549946U (en) * | 2016-04-20 | 2016-09-07 | 馨世界环保科技（苏州）有限公司 | Modular spraying exhaust gas purification system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694358A (en) * | 2019-09-04 | 2020-01-17 | 徐州易尔环保科技有限公司 | Workshop exhaust treatment system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190614 |
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| RJ01 | Rejection of invention patent application after publication |