基于PLC的校园SBR污水处理系统设计

Design of Sewage Treatment System on Campus Controlled by PLC

以伊犁某校园的SBR污水处理设计为实例,首先阐述了SBR污水处理的工艺流程,通过对该系统生产工艺的阐述,确定了系统的总体设计方案,并在此基础上确定了电气控制系统的主电路图。同时,进行了系统的硬件及软件设计,最后确定了系统的电气工艺设计。

This paper takes the technique project of a SBR sewage treatment control system on campus of YILI Institute for example to introduce the technological process of the SBR sewage treatment at first.Then through introduction of the product technology of this system,the total design scheme and the main circuit diagram of the electrical control system are determined.At the same time,the software and hardware are designed for the SBR sewage treatment control system.Last,the electrical technical design are determined.