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Waste gas treatment system for coating color chromatography line

A technology for waste gas treatment and color registration, which is applied in gas treatment, membrane technology, dispersed particle separation, etc. It can solve the problems of high VOC emission waste gas concentration, reduce waste gas treatment costs, etc., achieve simple structure, reduce waste gas treatment costs, and reduce environmental pollution. Effect

Pending Publication Date: 2021-09-28
HOZON NEW ENERGY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The exhaust gas treatment system for the coating color line of the present invention has a simple structure and is easy to use. Through the cooperative arrangement of the housing, the activated carbon filter and the fan, the problem of high concentration of VOC exhaust gas is solved; the environment of the coating color line is reduced Pollution, also reduces waste gas treatment costs

Method used

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  • Waste gas treatment system for coating color chromatography line
  • Waste gas treatment system for coating color chromatography line

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Effect test

Embodiment 1

[0023] Such as Figures 1 to 2 As shown, the present invention provides a kind of waste gas treatment system for the coating process line, including housing 1, activated carbon filter 2 and blower fan 3;

[0024] The housing 1 includes an inner layer plate 11 and an outer layer plate 12 arranged sequentially from the inside to the outside, the housing 1 is provided with an air outlet 13, and the side of the housing 1 away from the air outlet 13 is provided with an air inlet Port 14, the casing 1 is provided with an inspection door 4 and a differential pressure gauge 5;

[0025] The activated carbon filter 2 is located in the housing 1, and the activated carbon filter 2 is located between the air outlet 13 and the air inlet 14, the air outlet 13 is connected with an air outlet pipeline 131, and the air outlet pipeline 131 is provided with A fan 3 is provided, and the fan 3 is connected with an exhaust pipe 31 .

Embodiment 2

[0027] Such as Figures 1 to 2 As shown, the present invention provides a kind of waste gas treatment system for the coating process line, including housing 1, activated carbon filter 2 and blower fan 3;

[0028] The housing 1 includes an inner layer plate 11 and an outer layer plate 12 arranged sequentially from the inside to the outside, the housing 1 is provided with an air outlet 13, and the side of the housing 1 away from the air outlet 13 is provided with an air inlet Port 14, the casing 1 is provided with an inspection door 4 and a differential pressure gauge 5;

[0029] The activated carbon filter 2 is located in the housing 1, and the activated carbon filter 2 is located between the air outlet 13 and the air inlet 14, the air outlet 13 is connected with an air outlet pipeline 131, and the air outlet pipeline 131 is provided with A fan 3 is provided, and the fan 3 is connected with an exhaust pipe 31 .

[0030] Further, in another embodiment, the inspection door 4 in...

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Abstract

The invention discloses a waste gas treatment system for coating a color chromatography line. The waste gas treatment system comprises a shell, an activated carbon filter and a fan. The shell comprises an inner layer plate and an outer layer plate which are sequentially arranged from inside to outside, an air outlet is formed in the shell, an air inlet is formed in the side, away from the air outlet, of the shell, and an access door and a differential pressure gauge are arranged on the shell. The activated carbon filter is arranged in the shell and located between the air outlet and the air inlet, the air outlet is connected with an air outlet pipeline, the fan is arranged on the air outlet pipeline, and the fan is connected with an exhaust pipe. The waste gas treatment system for the coating chromatography line is simple in structure and convenient to use, and the problem of high concentration of VOC emission waste gas is solved through matched arrangement of the shell, the activated carbon filter and the fan, the environmental pollution caused by coating the color chromatography line is reduced, and the waste gas treatment cost is also reduced.

Description

technical field [0001] The invention relates to the technical field of exhaust gas treatment systems, in particular to an exhaust gas treatment system for coating a color line. Background technique [0002] There are various sources of organic waste gas, and their generation and emission methods are also different. Therefore, there are various treatment technologies for organic waste gas, and each treatment technology also has its own advantages and disadvantages. In the actual production process, according to different situations, choosing the appropriate method is the key to the treatment of organic waste gas. The main recovery technologies of organic waste gas include: adsorption method, absorption method, condensation method, membrane separation technology and pressure swing adsorption technology. [0003] Among them, the purification rate of liquid absorption method is only 60%-80%, and there is a problem of secondary pollution; the purification rate of catalytic burni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/04
CPCB01D53/0407B01D53/0431B01D53/0446B01D53/0454B01D2253/102B01D2257/708B01D2258/0258
Inventor 渠慎春王兵孙中乐倪海华许能才
Owner HOZON NEW ENERGY AUTOMOBILE CO LTD