基于PLC控制的氧化剂自动过筛和称量系统

Oxidant Powder Automatically Sifting and Weighing System Based on PLC Control

阐述了一套基于PLC和现场总线技术的氧化剂自动过筛和称量系统,该系统基于西门子PLC和工业控制计算机,采用现场总线技术,实现了氧化剂过筛和称量的远程隔离操作,提高了工作效率,保障了操作人员的身体健康和生命安全。

The article describes an oxidant powder automatically sifting and weighing system based on PLC control.The system is based on SIEMENS PLC and industrial control computer,and using Field-bus technology.In the system,the oxidant powder is sifted and weighed by long-distance control.It improves the work efficiency,protects the operator＇s health and safety.