选矿过程检测与控制技术新进展  

Mineral Process Automation Development in China

作　　者：周俊武[1,2] 

机构地区：[1]北京矿冶研究总院,北京市100160 [2]矿冶过程自动控制技术北京市重点实验室,北京市100160

出　　处：《有色冶金设计与研究》2015年第3期6-10,共5页Nonferrous Metals Engineering & Research

基　　金：863计划十二五主题项目"选冶检测与优化控制技术"(2011AA060200)

摘　　要：选矿过程检测与控制技术发展已然呈现智能化特点和趋势,即建立在物理检测、数据分析和数学建模基础之上的工况识别、状态监测和规则提取,进而完成控制系统与控制策略的设计与实现。另一方面,信息化和通讯技术加速了生产非实时数据和信息的采集、互通、利用,对保障工艺流程与生产设备的可靠性运转、有效性维护起到了积极作用,并进一步支撑了选矿过程控制智能化的发展。本文介绍碎矿过程智能故障诊断、磨机负荷监测、磨矿分级过程智能控制、选矿厂无线数据管理等方面的探索与实践。Intelligent is now the character and trending of the mineral processing automation technology. Based on the physical detecting, data analyzing and mathematical modeling, the situation and status in the producing process will be detected or monitored on-time, and the effective operating rules will be captured. All of the knowledge makes the control system successful and effective for the producing. Another hand, information and communication technology accelerate the collecting, transforming and utilizing of the non-real-time producing data, which give more guarantee in reliability and effectiveness for the process and equipment, and so promote the mineral processing intelligent. This article introduces the improvement and practice in the crushing intelligent fault diagnosis, the mill-load detecting and monitoring, the intelligent control in grinding and classifying process and the wireless patrolling in the mineral process plant.

关 键 词：选矿过程 故障诊断 磨机负荷 智能控制 无线巡检 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]