乳品行业废水处理及中水回用

Wastewater Treatment and Reuse of Reclaimed Water in Dairy Industry

本文介绍了乳品行业生产工艺及排污特点,分析了乳品行业废水处理主流工艺的关键技术参数,并对污水处理站产水进行研究。结果发现,其排水水质优于中水回用标准。最后,笔者探讨了乳品企业内外中水回用途径,明确了乳品行业中水回用的发展方向。

This paper introduced the production process and sewage characteristics of the dairy industry,analyzed the key technical parameters of the mainstream wastewater treatment process in the dairy industry,and conducted re⁃search on the water produced by the sewage treatment station.It was found that the drainage water quality was better than the standard for reclaimed water.Finally,the author discussed the ways of water reuse inside and outside dairy companies,and clarified the development direction of water reuse in the dairy industry.