CN204448403U - A kind of paint line device for purifying and treating tail gas - Google Patents

A kind of paint line device for purifying and treating tail gas Download PDF

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Publication number
CN204448403U
CN204448403U CN201520023871.5U CN201520023871U CN204448403U CN 204448403 U CN204448403 U CN 204448403U CN 201520023871 U CN201520023871 U CN 201520023871U CN 204448403 U CN204448403 U CN 204448403U
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CN
China
Prior art keywords
melt pit
spray pipeline
pond
tail gas
purifying
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.)
Active
Application number
CN201520023871.5U
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Chinese (zh)
Inventor
张如剑
张亚萍
袁君
丁广哲
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.)
Cambridge Jiangsu coating engineering Limited by Share Ltd
Original Assignee
JIANGSU JIANQIAO PAINT ENGINEERING 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 JIANGSU JIANQIAO PAINT ENGINEERING CO LTD filed Critical JIANGSU JIANQIAO PAINT ENGINEERING CO LTD
Priority to CN201520023871.5U priority Critical patent/CN204448403U/en
Application granted granted Critical
Publication of CN204448403U publication Critical patent/CN204448403U/en
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Abstract

The utility model relates to a kind of paint line device for purifying and treating tail gas, by exhaust blower 10 by the coating cloud in paint line and waste gas, first through floor grating 1, through melt pit passage 2, carry out twice washing by spray pipeline 3 and pond spray piping 6, and then fully adsorbed by the active carbon filter 9 of large-sized multiple layer, staggered, trapezoidal setting, finally again by straight airduct 11 qualified discharge.Its advantage is that absorption coating cloud waste gas efficiency is high, improves working environment, ensure that the serviceability of equipment, reduce operating cost.

Description

A kind of paint line device for purifying and treating tail gas
Technical field
The utility model relates to the post processing device for purifying and treating tail gas in Large Painting Workshop, particularly a kind of device for purifying and treating tail gas of paint line.
Background technology
The most paint mist treatment of post processing tail gas clean-up in current paint industry, adopt chip non-woven fabrics and chip active carbon filtration mode to filter, filter area is little, and wind speed is large, and adsorption rate is low, and replacement frequency is high, and coating cloud exhaust-gas treatment amount is lower.
Summary of the invention
Technical barrier to be solved in the utility model is, overcomes above-mentioned the deficiencies in the prior art, provides a kind of device for purifying and treating tail gas of paint line, drastically increases the handling rate of coating cloud waste gas, improves the working environment of workman, ensures equipment use performance.
Technical solution of the present utility model is: comprise paint spray booth 13, circulating water pool 4, water pump 5, air collecting box 8, clean room 12 and exhaust tube 11, the downside of paint spray booth 13 is provided with floor grating 1 and melt pit air channel 2, exhaust blower 10 is provided with in exhaust tube 11, melt pit air channel 2 and circulating water pool 4 are located at underground, it is characterized in that: make it to communicate by melt pit air channel 2 and pond 4 between air collecting box 8 with paint spray booth 13, wherein be provided with the melt pit spray pipeline 3 of vertically arrangement in melt pit air channel 2, the pond spray pipeline 6 horizontally arranged is provided with in air collecting box 8 on the upside of circulating water pool 4, melt pit spray pipeline 3 and pond spray pipeline 6 are all communicated with circulating water pool 4 by water pump 5, and recycle, in air collecting box 8, the upper end of pond spray pipeline 6 is provided with coating cloud filter cotton 7 that is horizontally disposed, tabular, clean room 12 is located between wind assembling set 8 and exhaust tube 11, is provided with active carbon filter 9 in clean room 12, described active carbon filter 9 is the trapezoidal setting of multilayer staggered, separates between layers with swash plate, makes it cross section in " Z " shape.
Melt pit spray pipeline 3 and pond spray pipeline 6 are equipped with evenly distributed nozzle.
Pond spray pipeline 6 in air collecting box 8 be arranged in parallel with coating cloud filter cotton 7.
The ground in melt pit air channel 2 is tilting.
The utility model is compared with the prior art possessed advantage:
1, paint line device for purifying and treating tail gas can carry larger work wind speed, and crushing is little, improves paint line vent gas treatment amount;
2, the washing of twice Water spray, the absorption of one coating cloud filter cotton and multilayer active carbon filter, expand adsorption area, enhance adsorption capacity, improve vent gas treatment amount, improve working environment, ensure that equipment use performance;
3, coating cloud filter cotton, multilayer active carbon filter, can conveniently regularly replace;
4, can Reusability, reduction operating cost after the renewable process of multilayer active carbon filter.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Wherein: 1-floor grating, 2-melt pit air channel, 3-melt pit spray pipeline, 4-circulating water pool, 5-water pump, 6-pond spray pipeline, 7-coating cloud filter cotton, 8-air collecting box, 9-multilayer active carbon filter, 10-exhaust blower, 11-exhaust duct, 12-clean room, 13-paint spray booth.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
The utility model comprises paint spray booth 13, circulating water pool 4, water pump 5, air collecting box 8, clean room 12 and exhaust tube 11, the downside of paint spray booth 13 is provided with floor grating 1 and melt pit air channel 2, exhaust blower 10 is provided with in exhaust tube 11, melt pit air channel 2 and circulating water pool 4 are located at underground, make it to communicate between air collecting box 8 with paint spray booth 13 by melt pit air channel 2 and pond 4.
The melt pit spray pipeline 3 of vertically arrangement is provided with in melt pit air channel 2, the pond spray pipeline 6 horizontally arranged is provided with in air collecting box 8 on the upside of circulating water pool 4, melt pit spray pipeline 3 and pond spray pipeline 6 are all communicated with circulating water pool 4 by water pump 5, and can make the water circulation use in circulating water pool 4.Melt pit spray pipeline 3 and pond spray pipeline 6 are equipped with evenly distributed nozzle.
In air collecting box 8, the upper end of pond spray pipeline 6 is provided with coating cloud filter cotton 7 that is horizontally disposed, tabular, and coating cloud filter cotton 7 and pond spray pipeline 6 be arranged in parallel.
Clean room 12 is located between wind assembling set 8 and exhaust tube 11, is provided with active carbon filter 9 in clean room 12.Described active carbon filter 9, is the trapezoidal setting of multilayer staggered, separates between layers with swash plate, makes it cross section in " Z " shape.
The ground in melt pit air channel 2 is set to tilting, and to enable, the water in melt pit spray pipeline 3 is smooth and easy to be flowed in circulating water pool 4.
During utility model works, by exhaust blower 10 by the coating cloud in paint line and waste gas first through floor grating 1, again through melt pit passage 2, by melt pit spray pipeline 3 first time spray, wash through pond spray pipeline 6 again, can by spray dust washing oarse-grained in production line tail gas in water.Melt pit spray pipeline 3 and pond spray pipeline 6 are extracted in each shower by water pump 5 by the water in circulating water pool 4, carries out carrying out washing atomization to paint line tail gas; The coating cloud tail gas filtered by circulating water pool 4 enters air collecting box 8 again after coating cloud filter cotton 7 adsorbs further, then adsorbs further through multilayer active carbon filter 9 again, then through exhaust blower 10, exhaust duct 11 qualified discharge.
Because active carbon filter 9 is in the trapezoidal setting of multilayer staggered, the surface area of its active carbon increases, when air quantity is certain, namely add the adsorption area of coating cloud waste gas, meanwhile reduce the wind speed of ventilation, like this, the coating cloud tail gas that production line produces just extended through the time of activated carbon filtration, thus improve the adsorption rate of tail gas.

Claims (4)

1. a paint line device for purifying and treating tail gas, it is characterized in that: comprise paint spray booth (13), circulating water pool (4), water pump (5), air collecting box (8), clean room (12) and exhaust tube (11), the downside of paint spray booth (13) is provided with floor grating (1) and melt pit air channel (2), exhaust blower (10) is provided with in exhaust tube (11), melt pit air channel (2) and circulating water pool (4) are located at underground, it is characterized in that: make it to communicate by melt pit air channel (2) and pond (4) between air collecting box (8) with paint spray booth (13), wherein be provided with the melt pit spray pipeline (3) of vertically arrangement in melt pit air channel (2), the pond spray pipeline (6) horizontally arranged is provided with in the air collecting box (8) of circulating water pool (4) upside, melt pit spray pipeline (3) and pond spray pipeline (6) are all communicated with circulating water pool (4) by water pump (5), and recycle, in air collecting box (8), the upper end in pond spray pipeline (6) is provided with coating cloud filter cotton (7) that is horizontally disposed, tabular, clean room (12) is located between wind assembling set (8) and exhaust tube (11), is provided with active carbon filter (9) in clean room (12), described active carbon filter (9) is the trapezoidal setting of multilayer staggered, separates between layers with swash plate, makes it cross section in " Z " shape.
2. a kind of paint line device for purifying and treating tail gas as claimed in claim 1, is characterized in that: melt pit spray pipeline (3) and pond spray pipeline (6) are equipped with evenly distributed nozzle.
3. a kind of paint line device for purifying and treating tail gas as claimed in claim 1, is characterized in that: the pond spray pipeline (6) in air collecting box (8) and coating cloud filter cotton (7) be arranged in parallel.
4. a kind of paint line device for purifying and treating tail gas as claimed in claim 1, is characterized in that: the ground of melt pit air channel (2) is tilting.
CN201520023871.5U 2015-01-14 2015-01-14 A kind of paint line device for purifying and treating tail gas Active CN204448403U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520023871.5U CN204448403U (en) 2015-01-14 2015-01-14 A kind of paint line device for purifying and treating tail gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520023871.5U CN204448403U (en) 2015-01-14 2015-01-14 A kind of paint line device for purifying and treating tail gas

Publications (1)

Publication Number Publication Date
CN204448403U true CN204448403U (en) 2015-07-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520023871.5U Active CN204448403U (en) 2015-01-14 2015-01-14 A kind of paint line device for purifying and treating tail gas

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CN (1) CN204448403U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105920955A (en) * 2016-04-27 2016-09-07 桂林电子科技大学 Blowing-drawing-type dust removal system for underground space
CN106039886A (en) * 2016-06-07 2016-10-26 安徽金诚复合材料有限公司 Painting waste gas treatment equipment
CN106493026A (en) * 2016-12-26 2017-03-15 郑州游爱网络技术有限公司 A kind of auto-parts panel beating paint spray booth

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105920955A (en) * 2016-04-27 2016-09-07 桂林电子科技大学 Blowing-drawing-type dust removal system for underground space
CN106039886A (en) * 2016-06-07 2016-10-26 安徽金诚复合材料有限公司 Painting waste gas treatment equipment
CN106493026A (en) * 2016-12-26 2017-03-15 郑州游爱网络技术有限公司 A kind of auto-parts panel beating paint spray booth

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C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 224022 Yi Feng Cambridge Road, Yancheng City, Jiangsu Province

Patentee after: Cambridge Jiangsu coating engineering Limited by Share Ltd

Address before: 224022 Cambridge Road, Yi Fengzhen, Yancheng City, Jiangsu Province

Patentee before: Jiangsu Jianqiao Paint Engineering Co.,Ltd.