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在煤矿生产中,主井箕斗向井口卸载煤仓运煤,煤仓下部通过往复式或振动式给煤机经带式输送机外运。在此过程中,当给煤机给煤速度小于箕斗
In the coal mine production, the main shaft skip unloads the bunker coal from the wellhead, and the lower part of the coal bunker is transported by the belt conveyor through reciprocating or vibrating coal feeders. In the process, when coal feeder coal feeding speed is less than skip