Safe air window dedusting device for mine

Abstract

The invention discloses a safe air window dedusting device for a mine. The dedusting device is clamped into a blade, the two sides of the blade are cleared simultaneously, and no influence on rotatingof the bladed is caused. The two sides of the blade can be cleared simultaneously, and the air window blade dedusting efficiency is effectively improved. The safe air window dedusting device is characterized in that when the blade is dedusted, two guiding plates are located above and below a fixing plate correspondingly, the guiding plates are each in a long-strip shape, and fixing magnets are arranged one sides of the guiding plates and are each in a long-strip shape; sliding guiding rails are formed in the guiding plates, and the section of each sliding guiding rail is in a T shape; one ends of two connecting plates are arranged at the two ends of the fixing plate correspondingly, and sliding blocks are arranged in the sliding guiding rails; the sliding blocks are connected with the close connecting plates through connecting rods, one ends of fixing rods are vertically arranged on the connecting plates, and holding blocks are arranged at the other ends of the fixing rods; and rubberpads are arranged on the surfaces of the holding blocks, and a plurality of sliding grooves are formed in the fixing plate.

Description

technical field [0001] The invention relates to a dust removal device for a mine safety windshield, which relates to a dust removal device used in a coal mine to clean up dust accumulated on a safety windshield, and belongs to the field of mining equipment. In particular, it relates to a dust removal device which is stuck on the blade and cleans both sides of the blade at the same time without affecting the rotation of the blade. Background technique [0002] At present, in the field of coal mines, ventilation is an important way to ensure safe operation in mines. Usually, in order to ensure a relatively stable air volume in the entire tunnel, it is necessary to install adjustable windshields underground. Safety windshields are usually rectangular window frames, and the blades are parallel to each other and can be synchronized. Rotation, the coal mine underground roadway has a large amount of dust, and a large amount of dust will be deposited on the surface of the windshield...

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of coal mines, ventilation is an important way to ensure safe operation in mines. Usually, in order to ensure a relatively stable air volume in the entire tunnel, it is necessary to install adjustable windshields underground. Safety windshields are usually rectangular window frames, and the blades are parallel to each other and can be synchronized. Rotation, the coal mine underground roadway has a large amount of dust, and a large amount of dust will be deposited on the surface of the windshield if it is placed for a long time, which will affect the ventilation effect, and a large amount of deposited dust will affect the rotation of the windshield blades and affect the service life of the windshield. It needs to be cleaned regularly. The traditional cleaning method is to use a brush to clean. When cleaning, the blade needs to be rotated to clean both sides of the blade, and only one surface can be cleaned at a time, which is inefficient. When cleaning the existing cleaning device, it is necessary to The windshield blades are fixed, which affects the control of the air volume, and the use effect is not good

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