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Improved air filter

An air filter, air filter technology, applied in the direction of combustion air/combustion-air treatment, machine/engine, engine components, etc., can solve the problems of low engine power, easy blockage of air filter, etc., and achieve high adsorption efficiency , wide applicability and no technical requirements

Inactive Publication Date: 2015-07-15
苏勇
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the defects of the prior art, solve the problems of low engine power and easy blockage of the air filter in the desert area in the prior art, and provide an improved Type air filter, with the characteristics of high adsorption efficiency, convenient manufacture and no technical requirements

Method used

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Embodiment Construction

[0011] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0012] like figure 1 Shown, a kind of improved air filter comprises coarse air filter 3 and fine air filter 6; The air dustproof cap 2 is provided on the described coarse air filter 3; Air intake pipe 5; one end of the air intake pipe 5 is connected with the coarse air filter through the clamp 4; the fine air filter 3 is provided with a suction fan 1, and the filter core of the fine air filter is made of activated carbon fiber material. The fine air filter is connected with the engine through the air pipe.

[0013] The above is only to illustrate the implementation of the present invention, and is not intended to limit the present invention. For those skilled in th...

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Abstract

The invention discloses an improved air filter, which comprises a coarse air filter and a fine air filter, wherein an air dustproof cap is arranged on the coarse air filter, an air intake pipe is arranged on the fine air filter, one end of the air intake pipe is connected with the coarse air filter through a hoop, an air suction fan is arranged in the fine air filter, the fine air filter is connected with an engine through an air pipe, and a filter element of the fine air filter is made of active carbon fibers. The improved air filter has the characteristics that the absorbing efficiency is high, the manufacturing is convenient, and the technical requirement is not needed.

Description

technical field [0001] The invention belongs to the field of construction machinery equipment, and in particular relates to an improved air filter. Background technique [0002] Construction machinery is used in plateau and desert areas. Due to the large wind and sand, the air filtration system at the traditional standard altitude cannot meet the requirements of the engine for the intake system, resulting in reduced engine power, and the air filter is also easily damaged. This is improved. Contents of the invention [0003] The present invention aims to overcome the defects of the prior art, solve the problems of low engine power and easy clogging of the air filter in the desert area in the prior art, and provide an improved air filter with high adsorption efficiency, convenient manufacture, and no technical required characteristics. [0004] In order to solve the problems of the technologies described above, the present invention provides the following technical solutio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M35/024
Inventor 苏勇
Owner 苏勇
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