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Buffering and dust removing device for coal falling point of underground coal mine belt conveyor

A technology of conveyor belt and dust removal device, applied in the directions of transportation and packaging, conveyor objects, loading/unloading, etc., can solve the problems of lower conveyor belt damage, coal dust pollution, etc., to reduce impact damage, prolong service life, reduce Effects of coal dust pollution

Inactive Publication Date: 2020-06-19
剧金伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a buffer and dust removal device for the coal drop point of the underground coal mine conveyor belt conveyor, so as to solve the problem that the underground belt conveyor is prone to produce a large amount of coal dust pollution during transportation and easily cause damage to the lower conveyor belt

Method used

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  • Buffering and dust removing device for coal falling point of underground coal mine belt conveyor
  • Buffering and dust removing device for coal falling point of underground coal mine belt conveyor

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and specific embodiment the content of the present invention is described in further detail:

[0023] An underground coal mine transport belt conveyor coal drop point buffer dust removal device, such as figure 1 , figure 2 As shown, it includes a buffer slide 3, a dust collection channel 4, a shock absorbing slide 7, a support column 8, and a dust removal mechanism.

[0024] A buffer slide 3 is arranged between the upper conveying belt 1 and the lower conveying belt 2, and the buffer slide 3 is arranged obliquely, and the inclination of the upper half of the buffer slide 3 is greater than that of the lower half. The upper end of the buffer slide 3 is positioned below the discharge end of the upper conveyor belt 1, and the lower end of the buffer slide 3 is positioned above the feed end of the lower conveyor belt 2.

[0025] When the coal falls from the upper conveyor belt 1 to the buffer slide 3, the buffer slide 3 buffe...

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Abstract

The invention relates to a buffering and dust removing device for a coal falling point of an underground coal mine belt conveyor to solve the problems that a large amount of coal dust pollution is easily generated in the conveying process of the underground coal mine belt conveyor, and a lower-level conveying belt is easily damaged. The buffering and dust removing device for the coal falling pointof the underground coal mine belt conveyor comprises an upper-level conveying belt and a lower-level conveying belt, a buffering slide is obliquely arranged between the upper-level conveying belt andthe lower-level conveying belt, and the upper end of the buffering slide is located below the discharging end of the upper-level conveying belt, the lower end of the buffering slide is located abovethe feeding end of the lower-level conveying belt, a dust collecting channel is arranged above the buffering slide, the dust collecting channel and the buffering slide form a tubular space, and the dust collecting channel is connected with a dust removing mechanism through a dust removing pipe.

Description

technical field [0001] The invention belongs to the field of coal mining, and in particular relates to a buffer and dust removal device for a coal drop point of an underground coal mine transport belt conveyor. Background technique [0002] Coal mine belt conveyor mainly refers to the belt conveyor used in coal mining, production, transshipment and processing. Coal mine belt conveyors have the characteristics of large transportation volume, complex working environment, strong carrying capacity, and long transportation distance. Coal mine belt conveyors can not only be used in the production and processing of coal, but also in the production and processing of other minerals. In terms of energy consumption, it can effectively reduce energy consumption and provide economic benefits. Compared with automobile transportation, it can save energy and protect the environment. However, during the coal mine transportation process carried out by the underground belt conveyor, the coal...

Claims

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Application Information

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IPC IPC(8): B65G47/74B65G47/53B65G69/18
CPCB65G47/53B65G47/74B65G69/186
Inventor 剧金伟
Owner 剧金伟
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