选煤厂重介工艺自动测控系统分析  

Automatic measurement an control system of dence-medium separation in coal preparation plant

作　　者：刘冬华[1] 张欣[1] 李梁才[2] 

机构地区：[1]唐山科技职业技术学院,河北唐山063001 [2]天地科技股份有限公司唐山分公司,河北唐山063012

出　　处：《洁净煤技术》2011年第3期31-32,97,共3页Clean Coal Technology

摘　　要：介绍了选煤厂重介洗选工艺自动测控系统的组成和工作原理。详细分析了各个系统存在的问题,并提出了相应的解决措施,论述了各个工艺环节需要注意的问题。自动测控系统运行稳定,为选煤产品提供了一个良好的平台。Introduce the system components and operating principles of automatic measurement and control system of dence-medium separation. Analyze neatly the potential problems existed in each subsystems, also put forwards some corresponding solutions. Analyze the problems in each process that should be paid more attention to. A steady automatic measurement and control system can promise higher quality of product.

关 键 词：自动控制 煤泥 重介 入口压力 

分 类 号：TD942[矿业工程—选矿]