CN101224446A - Exhaust gas purifying train for spray painting workshop - Google Patents
Exhaust gas purifying train for spray painting workshop Download PDFInfo
- Publication number
- CN101224446A CN101224446A CNA200710156309XA CN200710156309A CN101224446A CN 101224446 A CN101224446 A CN 101224446A CN A200710156309X A CNA200710156309X A CN A200710156309XA CN 200710156309 A CN200710156309 A CN 200710156309A CN 101224446 A CN101224446 A CN 101224446A
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- air
- clean room
- waste gas
- crosspiece
- painting workshop
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Abstract
The invention discloses an exhaust gas purification device used for paint shops, which comprises at least more than one air-supply lines and more than one discharge pipes. The invention is characterized in that at least one decontamination room is arranged between the air-supply line and discharge pipe; the decontamination rooms are connected by air channels; a vacuum curtain is placed on the air channel; wherein, the vacuum curtain comprises a frame, a crosspiece and a piece of vacuum cloth. The crosspiece is arranged inside of the frame; the vacuum cloth is hung on the crosspiece; an exhaust fan is arranged at one end of the air-supply line which is corresponding to the painting position; the other end of the air-supply line is communicated with the decontamination room. The air intake of the decontamination room is provided with an air foil, the upper end of which is movably connected on the wall of decontamination room, while the lower end is hung in the air. The discharge pipe is provided with a plasma air cleaner, the top of which is provided with a cover; the lower part of which is provided with a pool where an ultrasonic atomizer is arranged. The invention has the advantages of purifying the air inside the painting room without polluting the air indoor and outdoor.
Description
Technical field
The present invention relates to a kind of waste gas purification apparatus, especially relate to the waste gas purification apparatus that a kind of painting workshop is used.
Background technology
Product surface this link of spraying paint is arranged in modern production technology, spray gun for paint paint spraying on the surface of product, the paint of a part can drop on according to the requirement of technology on the surface of product, another part paint can be raised in air, indoor environment caused seriously influence, people often are provided with exhaust blower on spray station, outdoor by the discharge of air port, road, but this can pollute by air ambient to external world.People design various waste gas purification apparatuses now, the patent No. of bulletin is 02221241.8 air cleaning unit as State Intellectual Property Office on November 27th, 2002, this device is made up of appendix, air pump, clarifier-tank, air moisture content adjuster, air taste adjuster, snorkel, its advantage is that cost is low, can regulate the moisture content and the taste of air, easy to maintenance etc., but it is not suitable for using at painting workshop, many because the particulate pollutant of painting workshop is big, the air of pollution is well purified.
Summary of the invention
Technical problem to be solved by this invention provides the waste gas purification apparatus that a kind of painting workshop is used, and it can make is that the air of painting workshop is clean, can not cause the pollution of outdoor air simultaneously.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the waste gas purification apparatus that a kind of painting workshop is used, the blast pipe and the discharge pipe that comprise at least more than one, between described blast pipe and the described discharge pipe at least one clean room is set, connect by the air channel between the described clean room, be placed with the dust suction curtain on the described air channel, described dust suction curtain comprises framework, crosspiece and dust suction cloth, described crosspiece is arranged in the described framework, described dust suction cloth hangs on the described crosspiece, a corresponding end with spray station of described blast pipe is provided with exhaust blower, the other end of described blast pipe communicates with described clean room, the air intake vent of described clean room is provided with aerofoil, the upper end of described road aerofoil is movably connected in and purifies on the locular wall, the lower end hovering of described road aerofoil, described discharge pipe is provided with plasma air purifier, and the top of described clean room is provided with lid, and the bottom of described clean room is provided with the pond.
Be provided with screen pack below the described plasma air purification chamber.
Described pond is placed with ultrasonic ultrasonic delay line memory.
Described blast pipe is four.
Described clean room is two.
Compared with prior art, the bottom that the invention has the advantages that the clean room is provided with the pond, because the lacquer particle that has just gushed out has certain temperature, the air-flow that the lacquer particle is deflated the machine generation takes the clean room to, can make waste gas obtain cooling, particle can be deposited in the water in most of waste gas, when waste gas further enters next clean room by the air channel, its waste gas has obtained further purification, and a plurality of clean rooms can make the clean-up effect of waste gas better.Be placed with the dust suction curtain on the air channel, described dust suction curtain comprises framework, crosspiece and dust suction cloth, in when work, after having the air-flow that coat with lacquer particle and blowing over, coats with lacquer particle and can be bonded on the dust suction cloth.After the refuse on the dust suction cloth is too much, can from the air channel, take out the dust suction curtain, clean or change, to keep the pick-up performance of dust suction curtain.
The road aerofoil that the air intake vent of clean room is provided with, in exhaust blower work, the air draught that exhaust blower brings can blow aerofoil open, make aerofoil become skewed, the exhaust gas particle thing that air-flow is brought is aimed at the pond in the clean room, make the better effects if of air cleaning, when exhaust blower is idle, the lower end of road aerofoil is sagging, clean room and blast pipe are isolated, in the time of can not working as breaking down when one of them exhaust blower, the air-flow that other several exhaust blowers bring can not blow aerofoil open flows backwards waste gas.
Be provided with screen pack below the plasma air purification chamber, screen pack does not allow the lacquer particle pass through, and makes the clean-up effect of whole device better.
The plasma air purifier that is provided with on discharge pipe can be further be purified through the waste gas of clean room, then discharges air, makes air meet environmental requirement fully, does not cause secondary pollution.
The top of clean room is provided with lid, and uncap can in time be cleared up sediment in the pond.After this device has used of a specified duration; a large amount of lacquer particles can swim in the water surface and form thick enamelled coating; can make the pond ineffective; be provided with ultrasonic ultrasonic delay line memory in the pond; when ultrasonic ultrasonic delay line memory is worked; water in the pond can constantly shake, and the lacquer solids precipitation avoids having grown service time the deleterious that makes the pond in basin bottom.
Description of drawings
Fig. 1 is a structural front view of the present invention,
Fig. 2 is a structure vertical view of the present invention;
Fig. 3 is the structural front view of dust suction curtain of the present invention;
Fig. 4 is the structure side view of dust suction curtain of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
The waste gas purification apparatus that a kind of painting workshop is used, comprise four blast pipes 1 and discharge pipe 2, two clean rooms 3 are set between blast pipe 1 and the discharge pipe 2, connect by air channel 4 between the clean room 3, be placed with dust suction curtain 10 on the air channel 4, dust suction curtain 10 comprises framework 11, crosspiece 12 and dust suction cloth 13, crosspiece 12 is arranged in the framework 11, dust suction cloth 13 hangs on the crosspiece 12, a corresponding end with spray station of blast pipe 1 is provided with exhaust blower 5, and the other end of blast pipe 1 communicates with clean room 3, and the air intake vent of clean room 3 is provided with aerofoil 6, the upper end of road aerofoil 6 is movably connected on clean room's 3 walls, the lower end hovering of road aerofoil 6, discharge pipe 2 is provided with plasma air purifier 7, is provided with screen pack 14 below the plasma air purification chamber 7, the top of clean room 7 is provided with lid 8, and the bottom of clean room is provided with pond 9.The pond is placed with ultrasonic ultrasonic delay line memory.
Claims (5)
1. waste gas purification apparatus that painting workshop is used, the blast pipe and the discharge pipe that comprise at least more than one, it is characterized in that between described blast pipe and the described discharge pipe at least one clean room being set, connect by the air channel between the described clean room, be placed with the dust suction curtain on the described air channel, described dust suction curtain comprises framework, crosspiece and dust suction cloth, described crosspiece is arranged in the described framework, described dust suction cloth hangs on the described crosspiece, a corresponding end with spray station of described blast pipe is provided with exhaust blower, the other end of described blast pipe communicates with described clean room, the air intake vent of described clean room is provided with aerofoil, the upper end of described road aerofoil is movably connected in and purifies on the locular wall, the lower end hovering of described road aerofoil, described discharge pipe is provided with plasma air purifier, and the top of described clean room is provided with lid, and the bottom of described clean room is provided with the pond.
2. the waste gas purification apparatus that a kind of painting workshop according to claim 1 is used, it is characterized in that described plasma air purification chamber below be provided with screen pack.
3. the waste gas purification apparatus that a kind of painting workshop according to claim 1 is used is characterized in that described pond is placed with ultrasonic ultrasonic delay line memory.
4. the waste gas purification apparatus that a kind of painting workshop according to claim 1 is used is characterized in that described blast pipe is four.
5. the waste gas purification apparatus that a kind of painting workshop according to claim 2 is used is characterized in that described clean room is two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710156309XA CN100551547C (en) | 2007-10-16 | 2007-10-16 | The waste gas purification apparatus that a kind of painting workshop is used |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710156309XA CN100551547C (en) | 2007-10-16 | 2007-10-16 | The waste gas purification apparatus that a kind of painting workshop is used |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101224446A true CN101224446A (en) | 2008-07-23 |
CN100551547C CN100551547C (en) | 2009-10-21 |
Family
ID=39856774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB200710156309XA Expired - Fee Related CN100551547C (en) | 2007-10-16 | 2007-10-16 | The waste gas purification apparatus that a kind of painting workshop is used |
Country Status (1)
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CN (1) | CN100551547C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010069143A1 (en) * | 2008-12-19 | 2010-06-24 | Sun xin ai | Energy-saving emission-reduction type paint-spraying and -baking house |
CN103055639A (en) * | 2011-10-21 | 2013-04-24 | 李耀强 | Air filter with double self-cleaning devices |
CN106482205A (en) * | 2016-12-01 | 2017-03-08 | 浙江海洋大学 | A kind of industrial premises heating dust pelletizing system |
CN106801968A (en) * | 2017-03-01 | 2017-06-06 | 王爽 | A kind of storage battery production heat circulating system |
CN113198281A (en) * | 2021-05-08 | 2021-08-03 | 刘士川 | Environment-friendly air purification treatment device and treatment method |
CN113915761A (en) * | 2020-07-10 | 2022-01-11 | Lg电子株式会社 | Air purifier |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2108590U (en) * | 1991-12-30 | 1992-07-01 | 李晓春 | Recovering and purifying device for spraying paint |
CN2219752Y (en) * | 1995-07-19 | 1996-02-14 | 部中 | Spray paint waste gas treatment device |
CN2225902Y (en) * | 1995-08-28 | 1996-05-01 | 部中 | High-efficient waste gas control paint-spraying chamber |
DE20321726U1 (en) * | 2003-12-24 | 2009-03-05 | Keller Lufttechnik Gmbh & Co. Kg | Apparatus for removing air pollutants in a wet painting plant |
CN2766936Y (en) * | 2004-12-27 | 2006-03-29 | 比亚迪股份有限公司 | Lacquer mist cleaning device for spray chamber |
CN2782198Y (en) * | 2005-03-28 | 2006-05-24 | 陈志鹤 | Water washing paint spraying and parifying appts |
CN1846837A (en) * | 2005-04-13 | 2006-10-18 | 刘贵明 | Treating method of lacquer spraying waste gas |
CN201120351Y (en) * | 2007-10-16 | 2008-09-24 | 陈兆红 | Exhaust gas purifying device for spray painting workshop |
-
2007
- 2007-10-16 CN CNB200710156309XA patent/CN100551547C/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010069143A1 (en) * | 2008-12-19 | 2010-06-24 | Sun xin ai | Energy-saving emission-reduction type paint-spraying and -baking house |
CN103055639A (en) * | 2011-10-21 | 2013-04-24 | 李耀强 | Air filter with double self-cleaning devices |
CN103055639B (en) * | 2011-10-21 | 2015-08-12 | 长乐市丽智产品设计有限公司 | With the air cleaner of dual self-cleaning device |
CN106482205A (en) * | 2016-12-01 | 2017-03-08 | 浙江海洋大学 | A kind of industrial premises heating dust pelletizing system |
CN106801968A (en) * | 2017-03-01 | 2017-06-06 | 王爽 | A kind of storage battery production heat circulating system |
CN113915761A (en) * | 2020-07-10 | 2022-01-11 | Lg电子株式会社 | Air purifier |
CN113915761B (en) * | 2020-07-10 | 2023-10-27 | Lg电子株式会社 | Air purifier |
CN113198281A (en) * | 2021-05-08 | 2021-08-03 | 刘士川 | Environment-friendly air purification treatment device and treatment method |
CN113198281B (en) * | 2021-05-08 | 2022-12-09 | 威克特(山东)生物科技有限公司 | Environment-friendly air purification treatment device and treatment method |
Also Published As
Publication number | Publication date |
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CN100551547C (en) | 2009-10-21 |
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SE01 | Entry into force of request for substantive examination | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20101016 |