潘集选煤厂实现一级洗水闭路循环的主要经验  

Main experience about realizing the first-grade closed wash water circuit in Panji Coal Preparation Plant

作　　者：王恩生[1] 李勇[1] 苑金朝 程翔锐 吴大为 殷志杰 WANG En-sheng(Panji Coal Preparation Plant,Coal Preparation Branch of Huainan Mining Industry(Group)Co.,Ltd,Huainan,Anhui 232082,China)

机构地区：[1]淮南矿业集团选煤分公司潘集选煤厂,安徽淮南232082 [2]北京国华科技集团有限公司,北京101300

出　　处：《煤炭加工与综合利用》2019年第10期1-4,I0001,共5页Coal Processing & Comprehensive Utilization

摘　　要：2018年11月竣工投产的处理能力为12.0 Mt/a的特大型炼焦煤选煤厂——潘集选煤厂,由于做好了周密又慎重的决策,精心设计,采用了完善的煤泥水处理工艺流程,选用了性能良好的设备,加上操作工人的良好素质和丰富经验,投产后不久就全面实现了GB/T35051-2018《选煤厂洗水闭路循环等级》中的一级标准。The Panji Coal Preparation Plant,a large-scale coking coal preparation plant with a processing capacity of 12.0 Mt/a,was completed and put into operation in November 2018.Due to thorough and careful decision-making,carefully design,perfect process for slurry treatment,good performance equipment,the good quality and rich experience of operators,soon after the production operation,the closed wash water circuit as the first-grade is fully realized according to the standard of GB/T35051-2018 Grade for closed process water circuit in coal preparation plant.

关 键 词：选煤厂 煤泥水处理 洗水闭路循环 洗水浓度 单位补充水量 

分 类 号：TD946.2[矿业工程—选矿]