选煤厂工艺布置的一点建议  

Some suggestions for coal preparation plant process layout

作　　者：杜振宝[1] 路迈西[1] 刘文礼[1] 蒋栋[1] 

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083

出　　处：《矿山机械》2010年第3期80-82,共3页Mining & Processing Equipment

摘　　要：介绍了近几年我国选煤厂建设的特点,着重介绍了工艺布置过程中泵类转载对煤泥粒度组成变化的影响,并说明了几种工艺布置方案的优劣,建议在工艺布置工程中尽量做到少转载,减少次生煤泥量。This article describes the characteristics of our country coal preparation plant construction in recent years, highlights the process layout of the slurry pumps reproducing the impact on the change of size distribution of coal slime, and illustrates the layout of the cases have itself advantages and disadvantages, it is recommended in the technique layout works as far as possible reducing transportation of pumps, reducing the amount of secondary slime.

关 键 词：工艺布置 煤泥 粒度组成 

分 类 号：TD94[矿业工程—选矿]