摘要
针对某选矿厂半自磨机的人工作业加球的问题,提出采用工业机器人对介质钢球进行自动取运的方案并设计了一套基于西门子S7-200 SMART CPUSR30 PLC的自动化取运钢球控制系统,完成对加球过程的自动化控制。整个控制系统以PLC控制模块为核心与各个模块进行相连,完成半自磨机自动加取钢球的过程,最后将运行结果信息显示在触摸屏上,实现对自动加球过程的实时监测。试验结果表明,该控制系统可以较好的完成半自磨机自动加球的作业过程,与人工操作电磁铁取球相比稳定性高,介质填充率保持相对稳定,磨矿质量得到提升。
Aiming at the problem that the ball adding into semi-autogenous mill by manual in a concentrator,a scheme of using industrial robots to automatically pick up and transport medium steel balls is proposed,and a automatic control system for picking and transporting steel balls based on Siemens S7-200SMART CPUSR30PLC is designed.The control system completes the automatic control of the ball adding process.The whole control system takes the PLC control module as the core and is connected with each module to complete the process of automatically adding and taking steel balls to the semi-autogenous mill.Finally,the operation result information is displayed on the touch screen to realize real-time monitoring of the automatic ball adding process.The results show that the control system can better complete the automatic ball feeding process of the semi-autogenous mill.Compared with the manual operation of electromagnet to take balls,the control system has higher stability,the medium filling rate remains relatively stable,and the grinding effect is improved.
作者
刘太岸
刘祚时
范雨婷
LIU Taian;LIU Zuoshi;FAN Yutin(Institute of Mechanical and Electrical Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China)
出处
《有色金属（选矿部分）》
CAS
北大核心
2023年第4期149-155,共7页
Nonferrous Metals（Mineral Processing Section）
关键词
半自磨机
工业机器人
PLC
自动化
semi-autogenous mill
industrial robot
PLC
automation
