PLC在焦炉出焦除尘控制系统中的应用

Application of PLC on the Dust Exhaust Control System

介绍了 PLC在安钢焦化厂焦炉出焦除尘系统中的应用 ,并针对焦炉除尘工艺系统组成着重介绍了PLC控制系统硬件配置及软件功能 ;该系统实现了除尘过程的自动控制 ,具有高可靠性 ,操作简便等优点 ,系统投运后 ,运转良好 ,取得了较好的环境效益和社会效益 ,具有推广应用价值。

This paper introduce PLC application on the dust exhaust system in Angang coke making plant and gave emphasis on PLC hardware arrangement and software function control system for coke oven dust exhaust process. The system realized automatic control of dust exhause process, had high reliable, easy operate feature. After put into operation, this system achieved beffer effective for environment and society, which proves that it has a high spread and application value.