Automatic floating coal removal system for mine

Abstract

The invention discloses an automatic floating coal removal system for a mine. The removal system comprises a chain bucket type coal removal mechanical device, a coal pool, a hydraulic pump station anda control cabinet; the chain bucket type coal removal mechanical device is installed in the coal pool, mud pumps are arranged in the coal pool, the hydraulic pump station is in driving connection with the chain bucket type coal removal mechanical device, and the control cabinet is separately connected with the chain bucket type coal removal mechanical device, the hydraulic pump station and the mud pumps. According to the system, structural parameters can be adjusted according to actual production needs, floating coal can be removed in time, the operation is simple, the labor intensity of workers is reduced, potential safety hazards are eliminated, the work efficiency is improved, the continuous production capacity is good, maintenance and management are easy, and a good application and popularization effect is achieved.

Description

technical field [0001] The invention relates to the technical field of underground mining equipment, in particular to an automatic cleaning system for mining floating coal. Background technique [0002] In the process of using belt conveyor to transport coal in the coal mine, the coal will slip when it falls on the conveyor, and it is not easy to install a mechanism on the belt conveyor to prevent the coal from slipping, so the coal will fall to the belt conveyor. Under the conveyor, there is often coal water on the coal block. If it is not cleaned up in time, the coal block and coal water falling off the bottom of the conveyor will affect the normal operation of the belt conveyor after a long period of accumulation. At present, the floating coal in this part Coal miners are required to carry out manual excavation and cleaning, and the coal transport work of the belt conveyor needs to be stopped when cleaning the floating coal, which reduces the work production efficiency an...

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Problems solved by technology

[0002] In the process of using belt conveyor to transport coal in the coal mine, the coal will slip when it falls on the conveyor, and it is not easy to install a mechanism on the belt conveyor to prevent the coal from slipping, so the coal will fall to the belt conveyor. Under the conveyor, there is often coal water on the coal block. If it is not cleaned up in time, the coal block and coal water falling off the bottom of the conveyor will affect the normal operation of the belt conveyor after a long period of accumulation. At present, the floating coal in this part Coal miners are required to carry out manual excavation and cleaning, and they need to stop the coal transport work of the belt conveyor when cleaning the floating coal, which reduces the work production efficiency and has certain potential safety hazards

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