随着经济全球化的发展,国内经济水平得到了显著提高,但是也造成了严重的环境污染,对人们的健康生活造成了很大的威胁。可持续发展战略背景下,全国各地的污水处理厂相继建立,但是在实际运行中因设备的自动化水平不高,污水处理的效果并不理想,SBR是一种废水生物处理技术,在工业废水处理中有着极其广泛的应用,文中简单论述了SBR污水处理工艺的特点,对其自动化控制的过程作了深入研究。 With the development of economic globalization, the domestic economic level has been significantly improved, but it has also caused serious environmental pollution and posed a great threat to people’s healthy living. Under the sustainable development strategy background, the sewage treatment plants all over the country have been established, but in actual operation due to the low level of automation equipment, sewage treatment results are not satisfactory, SBR is a wastewater biological treatment technology, industrial wastewater treatment Has a very wide range of applications, the paper briefly discusses the characteristics of SBR sewage treatment process, made its in-depth study of the process of automatic control.