CN109876649A - A kind of painting workshop emission-control equipment - Google Patents

A kind of painting workshop emission-control equipment Download PDF

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Publication number
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
Authority
CN
China
Prior art keywords
chamber
removal device
water mist
adsorption
mist removal
Prior art date
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.)
Pending
Application number
CN201711278504.XA
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Chinese (zh)
Inventor
茆文斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINLING ELECTRONIC CO Ltd
Original Assignee
JINLING ELECTRONIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JINLING ELECTRONIC CO Ltd filed Critical JINLING ELECTRONIC CO Ltd
Priority to CN201711278504.XA priority Critical patent/CN109876649A/en
Publication of CN109876649A publication Critical patent/CN109876649A/en
Pending legal-status Critical Current

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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

A kind of painting workshop emission-control equipment
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.
CN201711278504.XA 2017-12-06 2017-12-06 A kind of painting workshop emission-control equipment Pending CN109876649A (en)

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

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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
CN (1) CN109876649A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Citations (7)

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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
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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
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

Non-Patent Citations (1)

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Title
天津市环境监测中心编著: "《现场环境监测实用技术问答知识手册》", 31 January 2014, 中国环境科学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
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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Application publication date: 20190614