Air feeding device of mining car engine

An air intake device and engine technology, applied in the direction of fuel air intake, etc., can solve the problem of engine air intake is not smooth, and achieve the effect of small resistance, smooth air intake and good cooling effect

Inactive Publication Date: 2013-03-06
江苏友邦精工实业有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned defects in the prior art, the purpose of the present invention is to propose a mining vehicle engine air intake device to solve the problem of unsmooth air intake of the mining vehicle engine in the prior art

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  • Air feeding device of mining car engine
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Embodiment Construction

[0010] Aiming at the boiling phenomenon of the mine vehicle engine water tank in the prior art, the present invention innovatively proposes a mining vehicle engine air intake device, which adopts a large-area air intake grille, so that the air intake grille can smoothly enter the air and have low resistance The utility model has a good cooling effect on the engine water tank of the mining vehicle, and solves the problem of unsmooth air intake of the engine of the mining vehicle in the prior art.

[0011] Such as Figure 1~2 As shown, a mining vehicle engine air intake device is installed at the air intake of the mining vehicle engine. The air intake device includes a frame 1 and a net cover 2. In particular, the net cover 2 is provided with a plurality of strip screens 21 , and the total transparent area of ​​the strip sieve 21 is at least greater than 1 / 2 of the area of ​​the net cover, so that the net cover has the advantage of a large air inlet area.

[0012] In addition, ...

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Abstract

The invention discloses an air feeding device of a mining car engine. The device is located at an air feeding part of the mining car engine. The air feeding device comprises a framework and a net cover; particularly, the net cover is provided with a plurality of long-strip separation sieves; the total transparent area of the long-strip separation sieves is more than 1/2 of the area of the net cover; and the air feeding device has the advantage of large air feeding area. Compared with the traditional air feeding device of the mining car engine, the air feeding device of the mining car engine disclosed by the invention has the advantages that the air feeding net cover with a large area is adopted so that air feeding of the air feeding net cover is smooth and the resistance is small; and the air feeding device of the mining car engine has better cooling effect on a water tank of the mining car engine.

Description

technical field [0001] The invention relates to an air intake device, in particular to an air intake device for a mining vehicle engine. Background technique [0002] Under the current technological conditions, mining vehicles are an indispensable tool in the mining process. Many problems will occur during the use of mining vehicles. Because the mining vehicles themselves have a large weight, the engine load is very large. The engine has higher requirements for air intake. [0003] In the prior art, the air intake grille of the engine adopts the air intake hole of the oblong hole type, and the air intake area is quite narrow, which leads to problems such as unsmooth air intake and large resistance, and finally leads to a very poor cooling effect of the engine water tank, which is used in hot summer The problem of mining vehicles is particularly prominent, which will cause the water tank of the engine to boil, and even cause the engine to fail to work, resulting in a serious...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M35/10
Inventor 蔡永兴丁俊兵
Owner 江苏友邦精工实业有限公司
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