Multistage screen type automobile tail gas collecting device

A technology of automobile exhaust and collection devices, which is applied in the direction of exhaust devices, noise reduction devices, engine components, etc., can solve the problems of poor operability, low efficiency and complexity of automobile exhaust absorption, and reduce air pollution and increase air pollution. The effect of liquid exchange efficiency and easy operation

Active Publication Date: 2016-08-24
BEIJING HUA AO AUTOMOBILE SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing devices and technologies for collecting automobile exhaust are relatively few, and there are significant shortcomings such as relatively complicated, poor operability, and low absorption efficiency for automobile exhaust. The automobile exhaust absorption device has very important application value and practical significance

Method used

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  • Multistage screen type automobile tail gas collecting device
  • Multistage screen type automobile tail gas collecting device
  • Multistage screen type automobile tail gas collecting device

Examples

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Embodiment Construction

[0017] The present invention will be further elaborated below through specific embodiments in conjunction with the accompanying drawings.

[0018] Such as figure 1 As shown, the multi-stage screen type automobile exhaust gas collection device of the present embodiment comprises: intake pipe 1, reaction box 2, inclined partition 4, exhaust gas collection liquid 5, first to third stage screens 6-8 and exhaust Mouth 9; Wherein, in the bottom of reaction box 2, inclined dividing plate 4 is set, and the included angle of inclined dividing plate and horizontal plane is 30 °, and the outer edge of inclined dividing plate is connected with the inwall sealing of reaction box; The inclined dividing plate in reaction box Exhaust gas collection liquid 5 is placed on the separator 4; the first to third stage screens 6-8 are arranged sequentially in the reaction box from bottom to top; one end of the intake pipe 1 is connected to the exhaust pipe of the car, and the other end The air intak...

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Abstract

The invention discloses a multistage screen type automobile tail gas collecting device. The multistage screen type automobile tail gas collecting device comprises a gas inlet pipe, a reaction box, an inclined partition plate, tail gas collecting liquid, multistage screens and an exhaust port. The automobile tail gas collecting device is simple in structure and simple and convenient to operate and guides automobile tail gas from a tail gas pipe to the tail gas collecting liquid in the reaction box for collection and absorption, hazardous substances in the automobile tail gas finally discharged to the atmosphere are greatly decreased through treatment of the multistage screens, air pollution is reduced, the urban PM 2.5 content is reduced, and the automobile tail gas collecting device is beneficial to health of people. In addition, the special tail gas collecting liquid is adopted to conduct chemical absorption on the automobile tail gas, the content of specific substances in the tail gas collecting liquid is detected, a method for rapidly judging whether the operating situation of an automobile engine is normal or not can be provided so as to facilitate fault analysis and later-period repair of the automobile engine, and time and labor are saved.

Description

technical field [0001] The invention relates to the field of automobile environmental protection, in particular to a multi-stage screen type automobile exhaust gas collection device. Background technique [0002] The automobile industry has developed rapidly since the second industrial revolution in the 19th century. In modern society, automobiles have become an indispensable means of transportation, and with the continuous improvement of people's living standards, there are more and more household vehicles. A large number of automobiles have brought great convenience to the society and people, but they have also caused environmental problems such as automobile exhaust pollution. Therefore, it is necessary to collect, detect and treat the harmful components in these gases. [0003] In addition, automobile exhaust is the product of direct combustion of gasoline in automobile engines. The composition and content of automobile exhaust can directly reflect the internal working...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01N3/00F01N3/022F01N3/04F01N3/08
CPCF01N3/00F01N3/022F01N3/04F01N3/0807F01N2250/14
Inventor 张晓龙刘镇宁吴建军李东光张立佳许孔亮卢国龙杨胜峰冯鸣跃
Owner BEIJING HUA AO AUTOMOBILE SERVICE CO LTD
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