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Environment-friendly type automobile tail gas filter

A technology of automobile exhaust and filter, applied in the direction of exhaust device, machine/engine, noise reduction device, etc., can solve the problems of noise pollution, air pollution, improper filter device, etc., achieve control of environmental problems, environmental pollution control, improve Environmental Quality Effects

Inactive Publication Date: 2013-09-04
宁夏祺腾数据产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the treatment of automobile exhaust, many of them are directly discharged without filtering, or the filtering device is not suitable; because the existing automobile exhaust pipe does not have filtering device and sound insulation device, it is easy to cause air pollution and noise pollution

Method used

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  • Environment-friendly type automobile tail gas filter

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Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] figure 1 It is an environment-friendly automobile exhaust filter of the present invention, comprising a tubular cover 1, a filter screen 3, and two filter screens 5; the tubular cover 1 includes a fixed pipe body 2 and a filter screen 3; The filter screen 3 is fixed on the inner wall of the tubular sleeve body 1; the inner diameter of the first filter screen 3 matches the tubular sleeve body 1; the second filter screen 5 is arranged at the tail of the tubular sleeve body 1, and the tubular sleeve body 1 and one filter screen 3 and two filter screens 5 are fixed with screws. The first filter screen 3 is a copper monoxide filter screen, and...

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PUM

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Abstract

The invention relates to an environment-friendly type automobile tail gas filter. The environment-friendly type automobile tail gas filter comprises a tubular sleeve body, a first filter screen and a second filter screen, wherein the tubular sleeve body comprises a fixing tube body and the first filter screen, the first filter screen is fixedly arranged on the inner wall of the tubular sleeve body, the inner diameter of the first filter screen is matched to that of the tubular sleeve body, the second filter screen is arranged at the tail portion of the tubular sleeve body, and the tubular sleeve body is fixed with the first filter screen and the second filter screen through screws. When the environment-friendly type automobile tail gas filter is used, tail gas exhausted by an automobile will pass through the filter screens, environmental pollution is effectively controlled, and environmental problems brought by automobile tail gas are controlled to a large extent.

Description

technical field [0001] The invention relates to the field of filtration, in particular to an environment-friendly automobile exhaust filter. Background technique [0002] At present, in the treatment of automobile exhaust, many of them are directly discharged without filtering, or the filtering device is not suitable; because the existing automobile exhaust pipe does not have filtering device and sound insulation device, it is easy to cause air pollution and noise pollution . Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the invention is to provide an automobile exhaust filter which can overcome the defects of the existing automobile exhaust treatment and improve the environmental quality. [0005] (2) Technical solution [0006] The invention is an environment-friendly automobile exhaust filter, which comprises a tubular sleeve body, a filter screen and two filter screens; the tubular sleeve body i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01N3/022
Inventor 张飞
Owner 宁夏祺腾数据产业发展有限公司
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