Automobile tail gas exhaust pipe with waste gas purification function

Abstract

The invention discloses an automobile tail gas exhaust pipe with the waste gas purification function. The exhaust pipe comprises a pipe body, a circular ring is rotatably connected to the inner wall of the pipe body, absorbent cotton is embedded in the top in the pipe body, a water storage tank is fixedly connected to the upper end of the pipe body, and the inner wall of the water storage tank isconnected with the upper end of the absorbent cotton through a drainage pipe; and a plurality of capillary holes are formed in the side wall of the circular ring, a vertical rod is fixedly connected to the inner wall of the pipe body, a conical block is rotatably connected to the side wall of the vertical rod through a rotating shaft, and a plurality of flow guide grooves are formed in the side wall of the conical block in a surrounding manner. When tail gas flows in the pipe body at a high speed, a water film in the capillary holes bulges outwards to form bubbles, the bubbles can adsorb harmful substances in the tail gas, the content of the harmful substances in the tail gas is reduced, the adsorbed bubbles are discharged out of the pipe body along with flowing of the tail gas, the surface area of the bubbles is large, pollutants in the tail gas can be adsorbed by using a small amount of water, so that the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile exhaust gas treatment, in particular to an exhaust pipe for automobile exhaust gas with the function of purifying exhaust gas. Background technique [0002] Automobile exhaust is the waste gas produced when the car is in use. It contains a large amount of solid suspended particles and carbon monoxide and other harmful substances. If the exhaust gas is directly discharged into the air, it will cause air pollution and affect people's normal life. [0003] The gas emitted during the driving of the car has a strong irritating gas. Although the gas emitted by the car now contains acetaldehyde gas, which will greatly improve the irritation of the gas, it will also cause some people to like to smell this gas, resulting in the gas A large amount of pollutants in the air are inhaled into the body, affecting people's health, and as the gas is discharged into the air, it will reduce the quality of the air...

AI Technical Summary

Problems solved by technology

[0003] The gas emitted during the driving of the car has a strong irritating gas. Although the gas emitted by the current car contains acetaldehyde gas, which will greatly improve the irritation of the gas, it will also cause some people to like to smell this gas, resulting in the gas A large number of pollutants in the air are inhaled into the body, affecting people's health, and as the gas is discharged into the air, it will reduce the quality of the air and endanger the natural environment

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