S7 300在母固回收装置中的应用

Application of S7 300 in the Mother-solid Recovery Unit

主要介绍S7 300 PLC系统在海伦一期母固回收装置中的应用。首先介绍海伦一期母固回收装置PLC系统的软硬件配置,简单阐述母固回收装置母液过滤单元的工艺流程,重点分析母液过滤单元控制方案及实现。

This paper mainly introduces the application of S7-a PLC system in the of the first phase of Helenmother-solid recovery unit, introduces the software and hardware configuration of the PLC system of the first phase ofHelen mother-solid recovery unit, expounds the process of mother liquor filtration unit for the mother-solid recoveryunit, and emphatically analyzes the control scheme and realization of the mother liquor filtration