桃山选煤厂重介系统改造理论与实践  

The theory and practice of the transformation of the heavy-medium system in the Taoshan Coal Preparation Plant

作　　者：郎会荣 李桂芬[1] 

机构地区：[1]七台河职业学院,黑龙江七台河154600

出　　处：《煤质技术》2008年第3期62-63,共2页Coal Quality Technology

摘　　要：介绍了桃山选煤厂对两产品重介旋流器及稀介质系统的改造情况,分析了改造前系统存在的问题,确定了相应的技术并对改造后的综合效果进行了评价。The transformation of the two products heavy-media cyclone and diluted-media in Taoshan Coal Preparation Plant was introduced, and the problems existing before transformation were analyzed, the corresponding technology was determined and the comprehensive effect of the system after transformation was evaluated.

关 键 词：两产品重介旋流器 稀介质系统 弧形筛 改造 

分 类 号：TD942.7[矿业工程—选矿]