当前世界各国都把节能放在重要位置。矿山工业也把改善破碎技术作为节能和提高经济效益的重要手段。众所周知,矿石处理加工过程中,主要耗资发生在磨矿作业。在磨矿机中粉碎矿石的单位成本和电耗大大高于在破碎机中粉碎矿石的单位成本和电耗,因而有必要实行多碎少磨,降低破碎作业的产品粒度。苏联为了提高破碎效率、降低破碎产品的粒度,除了改进现有的圆锥破碎机外,还开辟了另一途径,即研制超细碎机——惯性破碎机。 At present, all countries in the world put energy conservation in an important position. The mining industry has also made improvements in crushing technology an important tool for saving energy and increasing economic efficiency. As we all know, ore processing and processing, the main cost occurred in grinding operations. The unit cost and power consumption of crushing ore in the grinding machine is much higher than the unit cost and electricity consumption of crushing the ore in the crusher, so it is necessary to implement more crushing and less grinding to reduce the granularity of the crushing operation. The Soviet Union in order to improve the efficiency of crushing, reducing the size of crushed products, in addition to improving the existing cone crusher, but also opened up another way, the development of ultra-fine crusher - inertia crusher.