A kind of dust-proof equipment for coal mine conveyor belt

Abstract

The invention discloses a dust-proof device for a coal mine conveyor belt, which comprises a base, a U-shaped groove is opened on the base, and transmission rollers are arranged in two vertical grooves of the U-shaped groove, and the two transmission rollers Set in the two vertical grooves of the U-shaped groove through the rotation of the rotating rod, and the two transmission rollers are covered with a conveyor belt, the conveyor belt is set through the base, and one side of the conveyor belt is set in the horizontal groove of the U-shaped groove , the base is provided with two dust-proof boards, and the two dust-proof boards are symmetrically fixed on both side walls of the base by means of fixing devices. The invention can effectively prevent the dust from falling into the coal mine and affect the quality of the coal mine during the coal mine transportation process, reduce the impurities in the coal mine, and can quickly classify and collect the coal mine according to the block size of the coal mine during the transportation process, which is convenient The subsequent processing of coal mines greatly improves the efficiency of coal mine classification and collection.

Description

technical field [0001] The invention relates to the technical field of coal mine conveying, in particular to a dust-proof device for a coal mine conveying belt. Background technique [0002] Coal mines refer to the areas where human beings mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and open-pit coal mines; and the coal mined in coal mines is often used as energy resources, mainly burning for the production of electricity or Thermal energy can also be used for industrial purposes, such as refining metals, or producing fertilizers and many chemical products. With the development of industrial production, people's demand for coal resources is also increasing, so it is necessary to mine coal. After the coal is mined in a coal mine, it is often necessary to use a conveyor belt to transport the coal out of the coal mine for collection. [0003] However, in the process of coal being transported from the coal mine, more dust...

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Problems solved by technology

[0003] However, in the process of transporting coal from the coal mine, there are often more dust in the mine falling on the coal, which makes the coal mixed with more dust, which greatly reduces the quality of coal mining. Finally, it is necessary to manually classify and collect coal according to the size of the coal to facilitate subsequent processing, but the efficiency of manual classification and collection is relatively low, and it is more labor-intensive. Therefore, we propose a dust-proof device for coal mine conveyor belts to solve the above problems

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