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选厂碎矿最终产品由皮带运输机运至粉矿仓上面,原由人工操作犁式卸矿器,分别卸入各个矿仓。现改用时间继电器控制电磁铁定时循环操纵犁式卸矿器,可节省劳动力。此装置适用于粉矿仓隔开不宜用卸矿小车的地方。皮带自动分矿机械装置如附图所示(电气线路略)。
The final product of the mill crushing ore is conveyed by the belt conveyor to the top of the powder ore bin. The man-operated plow-type unloading device is used to discharge the ore into the respective ore silos. Time switch is now used to control the electromagnet timing cycle plow-type discharger, can save labor. This device is suitable for powder mines separated should not be used unloading trolley place. Automatic belt sorting machinery as shown in the figure (electrical wiring omitted).