Method for treating tail gas of vehicle as well as device and system for collecting tail gas of vehicle

Abstract

The invention provides a method for treating tail gas of a vehicle as well as a device and system for collecting tail gas of a vehicle, wherein the method, device and system provided by the invention are used for solving the problem of environment pollution caused by the tail gas of the vehicle. The method comprises: collecting the tail gas of the vehicle and storing the tail gas into a pressure container which is installed on the vehicle; unloading the pressure container from each vehicle, and transporting each unloaded pressure container to a centralized collecting station; conveying the tail gas of each vehicle, stored in each pressure container at the centralized collecting station, into a centralized gas holder; and recycling the tail gas of each vehicle in the centralized gas holder. According to the invention, through a complete treating process, not only can the tail gas of each vehicle be collected completely, i.e., the harmful gas is treated and carbon dioxide is gathered effectively, but also the completely collected tail gas is subjected to centralized collecting and recycling, the tail gas which is harmful to the environment is converted into chemical products required by the production of agriculture and industry, not only can the environmental pollution problem be solved, but also a raw material source is provided for the production, and the method for treating the tail gas of the vehicle as well as the device and system for collecting the tail gas of the vehicle provided by the invention have the advantage of practical application value.

Description

technical field [0001] The invention relates to waste gas treatment technology, in particular to a vehicle tail gas treatment method, a vehicle tail gas collection device and a system. Background technique [0002] In the 21st century, vehicle exhaust pollution has increasingly become a global problem. As the number of vehicles increases and the scope of use becomes wider and wider, its negative effects on the world's environment are also increasing. [0003] Vehicle exhaust contains hundreds of different compounds, among which solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfur oxides are the most harmful to the environment. The pollution hazards caused by vehicle exhaust emissions are multifaceted, not only deteriorating the urban air quality, but also causing a large amount of carbon dioxide emissions to cause climate warming. Nitrogen oxides are not only acid-causing precursors, but also cause eutrophication of lake...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a vehicle exhaust gas treatment method and a vehicle exhaust g

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