选煤厂煤泥洗水的浓度过高问题原因及处理方法  

Causes and Treatment Methods of Coal Preparation Plant Coal Mud Water High Concentration Problem

作　　者：高岩 

机构地区：[1]西山煤电集团屯兰选煤厂,山西太原030206

出　　处：《煤炭与化工》2014年第10期70-71,76,共3页Coal and Chemical Industry

摘　　要：煤泥水的处理是运用湿法进行选煤生产的一个十分重要的环节,煤泥水的处理效果高低会直接影响到煤炭的分选成效及产品质量。洗水的浓度过高是煤泥水的处理作业中一种较为常见的问题。在从事选煤厂相关工作经验的基础上,首先对煤泥水的处理流程进行了介绍,分析了洗水浓度过高的原因,并提出了处理的措施和方法。Coal Mud Water treatment was an important part of conducting coal preparation with wet method, which directly influenced the coal preparation and the product quality. High concentration of the water was the common problem in coal mud water work. Based on the relative working experience of coal preparation, coal mud water processing was introduced,the reason of the high concentration of the water was analyzed and came with the measures and method.

关 键 词：洗水浓度 煤泥水 溢流 絮凝剂 

分 类 号：TD946.2[矿业工程—选矿]