选煤厂浮选机自动控制装置的应用研究  

Application Research on Automatic Control Device of Flotation Machine in Coal Preparation Plant

作　　者：李晋冬 LI Jindong(Wash Management Center,Western Hills Coal Power(Group)Co.,Ltd.,Taiyuan,Shanxi 030053,China)

机构地区：[1]西山煤电(集团)有限责任公司洗选管理中心,山西太原030053

出　　处：《自动化应用》2024年第13期93-95,共3页Automation Application

摘　　要：为了解决选煤厂浮选自动化程度低、精度差的问题,设计了一种新的智能浮选控制系统。该系统能够智能控制液位、加药量、吸气量及运行参数,实现无人值守作业。实际应用表明,智能浮选控制系统可使精煤产率提高1.4%,减少3个浮选作业人员,有效提升选煤厂的浮选效率和浮选质量。In order to solve the problems of low automation and poor accuracy in flotation in coal preparation plants,a new intelligent flotation control system has been designed.The system can intelligently control the liquid level,dosage,suction volume,and operating parameters,achieving unattended operation.Practical applications have shown that the intelligent flotation control system can increase the clean coal yield by 1.4%,reduce three flotation operators,and effectively improve the flotation efficiency and quality of the coal preparation plant.

关 键 词：选煤厂 浮选机 智能控制 无人值守 

分 类 号：TD923[矿业工程—选矿]