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现代矿业 ›› 2011, Vol. 27 ›› Issue (07): 25-27.

• 采选工程 • 上一篇    下一篇

基于S7-300和Wincc的磨矿分级监控系统

余龙舟1,纳新1,李世厚2   

  1. 1.昆明冶研新材料股份有限公司;2.昆明理工大学国土资源学院
  • 出版日期:2011-07-13 发布日期:2011-07-14

Ore-milling Classification Process Monitoring System Based on S7-300 PLC and Wincc Software

Yu Longzhou1,Na Xin1,Li Shihou2   

  1. 1.Kunming Yeyan New-Material Co.,Ltd;2.Faculty of Land Resource Engineering,Kunming University of Science and Technology
  • Online:2011-07-13 Published:2011-07-14

摘要: 介绍了云南某黄金选厂磨矿分级工艺,根据选厂的实际情况,设计了基于S7-300 PLC和Wincc的磨矿分级环节的控制系统,给出了系统的结构、硬件、软件组成以及系统的主要控制方式。经现场实际运行结果表明,该系统控制精度高、调节速度快、抗干扰能力强、运行稳定,实现了选厂磨矿分级作业的自动控制。  

关键词: 磨矿分级, S7-300 PLC, Wincc, 监控系统

Abstract: Introduced the ore-milling classification technology of a gold processing plant in Yunnan.According to the actual situation of the concentrator,Designed the control system based on S7-300 PLC and Wincc software.The structure of the system,PLC hardware and software design,and the major control method were given.The results of operation indicated that the control system offered high precision,quick adjustability,strong anti-interference capability and better stability,automatic control of the mill ore-milling classification was achieved.

Key words: Ore-milling classification, S7-300PLC, Wincc, Monitoring system