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The miner's bucket bottom debris sweeper is mainly used to clean the solidified hard debris of the mine tank when it is overturned coal and vermiculite. It is rotated 180 degrees in the cage and the pneumatic tool is placed in the bottom groove of the mine car. Freely expand and contract, vibrate, and complete the cleaning of the deposits at the bottom of the mine car. The promotion and application of this equipment in this mine ended the history of using a large number of manual excavation of coal and coal in the bottom of the barrel, saving a lot of labor and economic costs.
Heavy coal group Nantong mine car cleaner successfully tested
Nantong Coal Mine of Nantong Mining Company of Heavy Coal Group has designed its own mixer drum cleaning device at the bottom of the mine.