A vehicle spraying and baking exhaust gas treatment system
A technology for waste gas treatment and automobiles, which is applied in gas treatment, separation methods, transportation and packaging, etc. It can solve the problems of pH requirements, large area of purification equipment, etc., and achieve the effect of low operating cost, high purification efficiency and high efficiency.
Active Publication Date: 2019-05-03
AEROSPACE KAITIAN ENVIRONMENTAL TECH CO LTD
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Problems solved by technology
The biological purification method mainly relies on microorganisms to remove pollutants in the gas, but the purification equipment occupies a large area and requires a large amount of pH in the adjustment pool.
Method used
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Embodiment Construction
[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0023] see figure 1 , figure 2 and image 3 , the figure shows that the vehicle spraying and baking exhaust gas treatment system is a preferred embodiment of the present invention, which specifically includes a plurality of working room top suction hoods 1, primary filter 2, first pipeline 3, spraying and baking exhaust gas purification chamber 4, the second Second pipeline 5, adsorption chamber 6, fan motor 7, cupola tube 8, medium-efficiency filter 9, wood pulp fiber high-efficiency filter cartridge 10, ultraviolet lamp 11, photocatalyst filter screen 12, granular activated carbon 13 and other components. At least one workshop top suction hood 1 is installed in each production workshop that requires exhaust gas treatment, that is, the forced cooling production workshop 14 is equipped with a workshop top suction hood 1, and the leveling and...
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The invention discloses an automobile spraying and baking exhaust gas treatment system. A primary effect filter (2) is arranged in a top suction hood (1) of a work room, and the top suction hood (1) of the work room communicates with a first pipeline (3). , the first pipeline (3) communicates with the spraying and baking exhaust gas purification chamber (4), the air inlet of the spraying and baking exhaust gas purification chamber (4) communicates with the medium-efficiency filter (9), and the medium-efficiency filter (9) communicates with the wood The pulp fiber high-efficiency filter cartridge (10) is connected, the wood pulp fiber high-efficiency filter cartridge (10) is connected with the air outlet of the spraying and baking waste gas purification chamber (4), and the air outlet pipeline of the spraying and baking waste gas purification chamber (4) is arranged with The ultraviolet lamp (11) and the photocatalyst filter screen (12), the air outlet of the spraying and baking waste gas purification chamber (4) communicates with the adsorption chamber (6) through the second pipeline (5), and the adsorption chamber (6) is provided with granular activated carbon (13), the adsorption chamber (6) is communicated with the blower fan (7), and the blower fan (7) is communicated with the cupola pipe (8). The invention can effectively control the dust-containing and water-containing organic waste gas generated in the automobile spraying and baking work, and has low operation cost and no fire hazard.
Description
technical field [0001] The invention relates to an exhaust gas treatment system, in particular to an automobile spraying and baking exhaust gas treatment system. Background technique [0002] Now the car has become an indispensable means of transportation in people's life, but before the car is made and shaped, it needs to go through many processes. The most important process is painting. After painting, leveling and baking are required. After baking, it is forced to cool before entering the next process. [0003] Automobile painting often adopts electrophoretic coating process, and a large amount of organic waste gas will be generated during the painting process. After electrophoretic coating, the product needs to be heated and baked. During the baking process, a large amount of organic waste gas is also released, and the air is mixed with a large amount of water vapor and fine dust. The forced cooling process also contains more organic waste gas and water vapor. Its exi...
Claims
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IPC IPC(8): B01D53/86B01D46/00B01D53/04
CPCB01D53/04B01D53/8687B01D2253/102B01D2258/0258B01D2257/106B01D2255/802B01D2259/804B01D46/62
Inventor 刘伟沈阳刘新辉
Owner AEROSPACE KAITIAN ENVIRONMENTAL TECH CO LTD