A device for dumping crushed coal in coal mines

Abstract

The invention discloses a device for pouring broken coal in piles of a coal mine. The device comprises the ground, a sliding oblique plate, a travelling adit, a first guide rail, a single sheave, a groove, a gear, a T-shaped long plate cover, a baffle, a second gear, a chain, a first servo motor, a fixing frame, a supporting plate, a shifting plate, a second servo motor, a first base beam, a second guide rail, a coal sheet transporting truck, a second base beam, a supporting rod, a rectangular through hole, a strip-shaped plate, an electric hydraulic push rod and a fixing plate. The device isreasonable in design, achieves the function that the broken coal is stacked in piles, facilitates orderly stacking, and is suitable for large stacking coal yards, the broken coal falls into a truck hopper of a loading truck body from stacking positions advantageously, the number of using times of a fork-lift truck is decreased, thus the using cost of the fork-lift truck is saved, and the producedbroken coal is moved to the stacking positions advantageously.

Description

technical field [0001] The invention relates to a device for dumping crushed coal in piles, in particular to a device for dumping crushed coal in piles for coal mines, and belongs to the field of coal mine application technology. Background technique [0002] A coal mine refers to a place rich in coal resources, and usually refers to a factory that produces coal by underground mining or open-pit mining. When the coal seam is far from the surface, it is generally selected to dig underground roadways to mine coal. This is an underground coal mine. [0003] There is a certain distance between the mine carts that move out of the mine and are equipped with broken coal blocks from the stacking place, and there is a lack of convenient transportation by installing a guide rail structure on the top of the stacking ground. At the same time, the amount of stacking in the same stacking place is certain. It is placed in another stacking place, and there is a problem of inconvenient movem...

AI Technical Summary

Problems solved by technology

[0003] There is a certain distance between the mine carts that move out of the mine and are equipped with broken coal blocks from the stacking place, and there is a lack of convenient transportation by installing a guide rail structure on the top of the stacking ground. At the same time, the amount of stacking in the same stacking place is certain. It is placed in another stacking place, and there is a problem of inconvenient movement. Loading the piled broken coal into the carrier will require a forklift to shovel and load the coal. They are all shoveled from the edge, and the coal will be raised in dry weather. Dust and dust, and for a large number of forklifts required for loading, the number of times of use also increases, which requires an increase in capital to purchase forklifts

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