摘要
针对回坡底选煤厂浮选加药环节不合理的问题,采用浮选自动加药控制系统对之进行了改造。生产实践表明,该系统的使用降低了药剂消耗,改善了浮选工艺指标,降低了工人的劳动强度,提高了选煤厂的自动化管理水平,增加了企业经济效益。
The technological renovation was done to solve the unreasonable problems in dosing system in Huipodi coal preparation plant, with the use of flotation automatic dosing control system, the coal prepa- ration plant reduced medium consumption, improved the flotation process index, reduced worker＇s labor intensity, raised automation management level, and increased the economic benefits.
出处
《选煤技术》
CAS
2012年第3期70-72,75,共4页
Coal Preparation Technology
关键词
浮选自动加药控制系统
存在问题
系统组成
测控原理
系统功能
应用效果
flotation automatic dosing control
exist problem
compostion of the system
measuring andcontrol principle
system function
application result
