Secondary purification device for automobile exhaust
A secondary purification and automobile exhaust technology, applied in the field of air purification, can solve the problems of incomplete treatment of harmful substances in exhaust gas, affecting the growth of crops and forests, acidification of soil and water sources, etc., to avoid secondary pollution, improve service life, The effect of reducing air pollution
Inactive Publication Date: 2020-07-10
嵊州塔木汽车尾气处理有限公司
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Problems solved by technology
The sulfur dioxide in the tail gas has a strong irritating smell. When it reaches a certain concentration, it will easily lead to the occurrence of "acid rain", causing acidification of soil and water sources, affecting the growth of crops and forests. Although the three-way purification device is installed on the car, it still cannot completely treat the tail gas. hazardous substances in
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[0015] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0016] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0017] like Figure 1-5 As shown, a kind of secondary purification device for automobile exhaust of the device of the present invention includes a box body 10 and an acceleration chamber 12 arranged in the box body 10, a reaction device is arranged in the described acceleration chamber 12, and the box body 10 The body 10 is provided with a separation conical cavity 24, the separation conical cavity 24 is provided with a separation and collection device, and the reaction device includes an extraction ca...
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The invention discloses a secondary purification device for automobile exhaust. The secondary purification device comprises a box body and an acceleration cavity formed in the box body, a reaction device is arranged in the acceleration cavity, a separating conical cavity is formed in the box body and internally provided with a separating collection device, the reaction device comprises an extraction cavity formed in the end face of the left side of the box body, a fixing groove is formed in the right side of the extraction cavity and communicates with the extraction cavity, and the fixing groove is located in the left side of the acceleration cavity and provided with a first passing groove in a communicating mode. According to the secondary purification device, the automobile exhaust can be secondarily purified; carbon monoxide in the automobile exhaust can be effectively removed; use of a chemical agent is avoided, and thus secondary pollution is avoided; meanwhile, the secondary purification device is further provided with a particulate matter separating collection mechanism, thus particulate matter in the purified exhaust is discharged, thus air pollution is lowered, and the life quality is improved; the secondary purification device is further internally provided with a clearing mechanism to clear deposited carbon during using, and thus the service life of the secondary purification device is prolonged; and the secondary purification device is simple in mechanism, low in manufacturing cost and suitable for being popularized to vast vehicle owners and vehicle testing centers.
Description
technical field [0001] The invention relates to the technical field of air purification, in particular to a secondary purification device for automobile exhaust. Background technique [0002] Automobile exhaust is the exhaust gas generated when the car is in use. It contains hundreds of different compounds. The pollutants include solid suspended particles, carbon monoxide, carbon dioxide, etc. The exhaust gas not only directly endangers human health, but also has a profound impact on the environment of human life. influences. The sulfur dioxide in the exhaust gas has a strong pungent odor, and when it reaches a certain concentration, it will easily lead to the occurrence of "acid rain", causing acidification of soil and water sources, affecting the growth of crops and forests. Although the three-way purification device is installed on the car, it still cannot completely treat the exhaust gas harmful substances in. Contents of the invention [0003] Aiming at the deficien...
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Login to View More IPC IPC(8): F01N13/00F01N3/10F01N3/021F01N3/023F02B77/04
CPCF01N3/021F01N3/0232F01N3/10F01N2570/10F02B77/04F01N13/009Y02A50/20Y02A50/2351
Inventor 涂恒
Owner 嵊州塔木汽车尾气处理有限公司