矿石的开采和运输过程中都伴随着各种类型的钻头、方钢、螺栓、钢丝绳和电爬头等金属件混在矿石中,上述物质的存在给选矿场的碎矿设备造成很大的破坏和巨大的经济损失。笔者通过多年的研究,提出一种新的解决方法。1现状目前碎矿车间带式输送机上的除铁方式仍然是人工除铁和机器 Various types of drill bits are involved in the mining and transportation of the ore. The metal parts such as square steel, bolts, wire ropes and electric creeper head are mixed in the ore. The presence of the above substances causes great damage and huge destruction to the ore dressing plant The economic loss. After years of research, I propose a new solution. 1 The status quo Currently crusher on the belt conveyor iron removal method is still artificial iron and the machine