secondary crusher

By adding prescreening before secondary crusher,the technical transformation of crushing technology was done in Sanshimudi concentrator.

通过增加中碎前预先筛分,对三十亩地选矿厂碎矿工艺流程进行了有效的技术改造。

The improvement focuses on medium crushing and screening system,clasification of dry aggregates,volumes of silos and so on in order to simplify the process,reduce the number of equipment and decrease the height of work shop building.

主要着重于中碎筛分系统、干物料粒度的粒级及种级、配料仓容积大小等方面的改进,以便达到简化生阳极制造工序流程、减少使用设备、降低厂房高度的目的。

Meanwhile,it introduces the arrangement and advantages of three-bed vibrating screen used in petroleum coke medium crushing and screening system only for reference.

同时,介绍了3层振动筛应用于石油焦中碎筛分系统的配置及优点,可供选择时借鉴、参考。