Underground movable dust removal equipment for coal mine

Abstract

The invention discloses underground movable dust removal equipment for a coal mine. The equipment comprises a shell, a fan, a filter element and an isolation plate, wherein an air inlet and an air outlet are formed in the shell, and universal wheels are installed on the lower portion of the shell; the fan comprises an air blowing port which is arranged close to the air outlet; the filter element is arranged in the shell, is close to the air inlet and is arranged below the fan, the filter element comprises an open end and a closed end, and the open end directly faces the air inlet; and the isolation plate is arranged between the fan and the filter element, a mounting hole is formed in the isolation plate, the open end is detachably mounted in the mounting hole, and the isolation plate isolates an element body of the filter element from the fan. According to the underground movable dust removal equipment for the coal mine, the universal wheels are installed below the shell, the dust removal equipment can move through the universal wheels, the dust removal equipment can move along with advancing of the working face of the coal mine, the production efficiency of coal mine production isimproved, and meanwhile the underground dust removal cost of the coal mine is reduced.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to an underground mobile dust removal equipment for coal mines. Background technique [0002] In the production of coal mines, a large amount of dust will be generated in coal mines. On the one hand, miners operating in a densely dusty environment will cause safety accidents due to greatly reduced vision, and on the other hand, it will also increase the risk of miners suffering from pneumoconiosis. Due to environmental and other reasons, many practical and effective dust removal methods cannot be applied, and the production conditions of coal mines are complex, the working space is narrow and changeable, the dust sources are scattered and mobile, and the requirements for equipment safety performance are high, resulting in the inability of the applicable dust removal equipment to move. On the working surface, new dust removal equipment needs to be established, which affects prod...

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a mobile underground dust removal equipment for coal mines, which aims to solve the problems in the prior art that the coal mine underground dust removal equipment cannot be moved, resulting in low production efficiency and high production costs.

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