Automobile exhaust gas and resident coal burning waste gas purification system

Abstract

The invention discloses an automobile exhaust gas and resident coal / carbon burning waste gas purification system. The system comprises a gas cleaning device and a pollution exhaust gas discharge-freequicklime production process method, wherein the gas cleaning device comprises an air guiding tube, a pipeline supercharger, an exhaust gas / waste gas cleaning tank, a stirrer, a cleaning liquid, a sensor and a control circuit. The exhaust gas cleaning device is mounted on the top of an automobile or on the roof of a residential building, one end of the gas guiding tube is connected with the exhaust tube of the automobile or the chimney of the residential building, the other end of the gas guiding tube is connected with the cleaning tank, a plurality of cleaning tubes are arranged in the cleaning tank, and the automobile exhaust gas or the waste gas is conveyed to the bottom of the cleaning tank through the cleaning tubes overcoming the pressure of the cleaning liquid in order to complete the cleaning of the automobile exhaust waste and the waste gas, so the system achieves the effect of automobile emission reduction and provides a long-acting treatment method for urban air treatment.

Description

technical field [0001] The present invention relates to the fields of automobile design and city management, and specifically relates to a method for purifying automobile tail gas to reduce environmental pollution and emission reduction of automobile tail gas, and can also be used for purifying household coal-burning stove waste gas. It is a device to reduce the pollution of the air caused by civilian coal burning and reduce the types of pollution sources of urban air pollution. Background technique [0002] According to the law of combustion, gasoline combustion will produce a large amount of carbon dioxide, as well as a certain amount of sulfur dioxide and other harmful gases. In the same way, coal combustion will also produce a large amount of carbon dioxide and a small amount of sulfur dioxide and other harmful substances. Exhaust gas from foreign fuel vehicles and waste gas from civilian coal-fired stoves are directly discharged into the atmosphere, which has led to ser...

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Problems solved by technology

[0003] In order to solve the above-mentioned environmental pollution problems, the present invention provides a device that can be used to clean the exhaust gas of fuel vehicles and civilian stoves. This device adopts the secondary pressurization technology to pressurize the exhaust gas of automobiles or the exhaust gas of civilian stoves and send them into the cleaning tank. Multiple cleanings are carried out in order to achieve zero or micro-emission of fuel vehicles and the effect of making civilian coal-fired stoves non-polluting. At the same time, it can also clean the solid particles in automobile exhaust and stove exhaust gas, which is conducive to reducing PM in urban air. value

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