龙固选煤厂精煤破碎机的选择和应用  

Selection and Application of Crusher for Clean Coal in Longgu Coal Preparation Plant

作　　者：潘世奇[1] Pan Shiqi(Beijing Huayu Engineering Co.,Ltd.,China Coal Technology and Engineering Group,Beijing 100120,China)

机构地区：[1]中煤科工集团北京华宇工程有限公司,北京100120

出　　处：《煤矿机械》2020年第4期131-133,共3页Coal Mine Machinery

摘　　要：通过分析龙固选煤厂精煤破碎机的选择过程,以及成功解决破碎机使用过程中出现的超粒现象,探讨了超粒的影响因素和改进措施,对同类型选煤厂破碎机的选择和超粒问题的解决具有指导和借鉴意义。Through the analysis of the selection process of the clean coal crusher in Longgu coal preparation plant and the successful solution of the over particle phenomenon in the use of the crusher,discussed the influence factors and the improvement measures of the over particle,which has the guiding and reference significance for the selection of the crusher in the same type of coal preparation plant and the solution of the over particle problem.

关 键 词：分级破碎机 破碎比 包容空间 动筛跳汰机 重介旋流器 

分 类 号：TD451[矿业工程—矿山机电]