重介质旋流器选煤技术的几个相关问题  

Several Coal Preparation Technology Problems of Dense Medium Cyclone

作　　者：卫中宽[1] 

机构地区：[1]中煤邯郸设计工程有限责任公司,河北邯郸056031

出　　处：《煤炭技术》2017年第11期304-307,共4页Coal Technology

摘　　要：结合理论分析与工程实践,针对重介质旋流器选煤技术中常见的几个问题,从脱泥与否、入料方式选择、三产品重介旋流分选与两产品重介旋流主再选的取舍、粗煤泥分选的意义等方面分析了所涉及问题的利弊,对选煤工艺的选择具有一定的指导意义。Combined with theoretical analysis and engineering practice, discusses the common problems in the coal preparation technology of dense medium cyclone, including selection of desliming, selection of feeding mode, selection of dense medium cyclone, the significance of slurry separation and so on, the advantages and disadvantages of the problems involved are analyzed,it has certain guiding significance for the selection of coal preparation process.

关 键 词：脱泥 入料上限 粗煤泥分选 选型 

分 类 号：TD922.7[矿业工程—选矿]