选矿中试磨矿分级过程自动控制系统研制

摘要

以中国地质科学院郑州矿产综合利用研究所选矿中试系统磨矿分级为对象，研制自动控制系统。依据选矿中试磨矿分级系统各项作业参数实际需求确定自动控制要点，最终实现中试磨矿分级过程的状态监测、故障报警及水量矿量的平衡等功能。%The paper took pilot test of grinding and classification process in Zhengzhou Institute of Multipurpose Utilization of Mineral Resources CAGS as an example, and designed an automatic control system. According to actual requirements of operative parameters of the grinding and classification system, automatic con- trol points were determined so as to realize monitoring and balance of ore quantity and water quantity. of the grinding and classification process, fault alarming