废弃石灰石骨料生产线破碎机选型

Selection of crusher for abandoned limestone in sand aggregate production line

众多水泥企业利用自有矿山开采时剥离的废弃石灰石作为原料生产砂石骨料。破碎机作为砂石骨料生产线的核心设备,正确选型意义重大。本文简述了常用破碎机的特性及选型原则,介绍了废弃石灰石特性,据此给出废弃石灰石骨料生产线破碎系统段数和破碎设备选型的建议,并列举生产实例,对类似骨料生产线破碎系统的选用有参考意义。

Many cement plants use abandoned limestone stripped from the mine as raw materials to produce sand aggregate. As the core equipment of gravel aggregate production line, crusher selection is of great significance. This paper describes the characteristics and the selection principles of common crushers, introduces the characteristics of abandoned limestone, and gives proposals on the sections and selection of crushing equipment for abandoned limestone aggregate production line, which can be used as reference for similar lines.