旋回破碎机是供矿系统的源头,它工作的正常与否直接影响到运矿和选矿作业。在德兴铜矿的西破碎站的旋回口,用于指挥电动轮汽车卸矿的红绿灯是由中央控制室的中控工手动转换的,需要卸矿时开绿灯,禁止卸矿时开红灯。由于中控工要负责整个碎矿系统的协调与指挥,常会因一时的疏忽忘 Gyratory crusher is the source of the mining system, and its normal work or not directly affect the operation of ore and beneficiation. At the spin-off of the West Crushing Station at Dexing Copper Mine, the traffic lights used to command the unloading of electric-powered vehicles are manually converted by the central control lab of the Central Control Office. Green lights are required to unload the ore, and red lights are prohibited for unloading. As the control workers to be responsible for the entire crushing system coordination and command, often due to temporary negligence forget