选煤厂不同中煤泥回收工艺效果分析  

Technical Effect Analysis of Different Medium Slime Recovery in Coal Washery

作　　者：陈平涛 

机构地区：[1]冀中能源集团邢台煤矿选煤厂,河北邢台054026

出　　处：《煤炭技术》2011年第11期106-108,共3页Coal Technology

摘　　要：通过对沉降过滤式离心机和高频振动筛回收煤泥工艺效果的分析对比,介绍了LWZ1200×1800型卧式沉降离心机在邢台矿选煤厂的应用情况,高效回收了部分低灰细粒尾煤,减少了压滤煤泥量,提高了有限资源利用率,取得了较好的经济效益和社会效益。According to the comparison and analysis of the technical effect of recovering medium slime with sedimentation-filtration dewatering centrifuge and high frequency vibrating screen, the application of LWZ1 200×1 800 horizontal sedimentation centrifuge in Xingtai Coal Mine Washery is introduced. Part of the low ash fine tailing was recovered efficiently, the amount of filter press slime was reduced, and the utilization rate of limited resource was improved, and satisfied economic and social benefits have been obtained.

关 键 词：沉降过滤式离心机 高频振动筛 工艺效果 经济效益 

分 类 号：TD94[矿业工程—选矿]