A rear-mountable vehicle exhaust efficient purification treatment device for a bus station

Abstract

The invention discloses an efficient back-suspended automobile exhaust purifying treatment device for a coach terminal. The device mainly comprises a connector, a main body, thermal energy converters,a dust removing device, a fan, a catalyst, a manifold, activated carbon adsorption tanks, a filter water tank and an exhaust pipe, wherein the connector is arranged at the rear lower end of the mainbody, and is connected with the automotive exhaust pipe; the thermal energy converters are vertically arranged on the left side inside the main body at equal interval; the dust removing device is positioned on the right side of the thermal energy converter; the fan is arranged under the dust removing device through a pipeline; the catalyst is arranged on the right side of the dust removing device,and the manifold is arranged at the right upper side inside the main body and comprises a main pipe, a branch pipe and an electric control valve; the activated carbon adsorption tanks are respectively arranged under the branch pipe; and the filter water tank is arranged under the activated carbon adsorption tank. Therefore, the device has the advantages of novel structure, complete function, highefficiency, energy conservation, environmental friendliness and the like.

Description

technical field [0001] The invention belongs to the technical field of tail gas pollution control, and in particular relates to a rear-mountable car tail gas efficient purification treatment device for a bus station. Background technique [0002] In recent years, with the rapid development of the motor vehicle economy, the production and use of motor vehicles have increased sharply, and the environmental pollution caused by motor vehicle exhaust has become increasingly serious. The air pollution in many large cities has shifted from coal-burning pollution to coal-burning and motor vehicle pollution. Mixed pollution, motor vehicle exhaust pollution has been quite serious to the environment and people's health. Although the pollution has attracted the attention of the society, and the country has begun to step up prevention and control, the country has not yet taken effective measures to completely solve the problem of motor vehicle exhaust pollution. Strengthening, governanc...

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Problems solved by technology

[0004] As a public place with a large traffic flow and a large flow of people, a bus station emits a large amount of vehicle exhaust and spreads among dense crowds, causing the air quality of the bus station to be seriously unqualified and easily causing harm to the crowd. At present, the operating vehicles of the bus station generally do not have Install the exhaust gas purification device. Therefore, it is very necessary to design a rear-mounted vehicle exhaust efficient purification device for the bus station in view of the characteristics of large exhaust gas emissions, dense discharge points, and close discharge locations to the crowd.

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