关于高有机质污泥深度脱水技术的研究  

Research on Deep Dewatering Technology for High Organic Matter Sludge

作　　者：黄晓东 张佳宝 王雁梅 曾冰儿 Huang Xiaodong;Zhang Jiabao;Wang Yanmei;Zeng Bing’er(Longgang River Basin Management Center,Longgang District,Shenzhen City,Shenzhen 518172,China;Shenzhen Shenshui Water Resources Consulting Co.,Ltd.,Shenzhen 518003,China)

机构地区：[1]深圳市龙岗区龙岗河流域管理中心,广东深圳518172 [2]深圳市深水水务咨询有限公司,广东深圳518003

出　　处：《皮革制作与环保科技》2024年第20期139-141,共3页Leather Manufacture and Environmental Technology

基　　金：深圳市科技计划项目可持续发展专项(KCXFZ20230731093259010)。

摘　　要：本文主要围绕高有机质污泥的深度脱水技术展开,从高有机质污泥脱水的影响因素、污泥脱水机理以及深度脱水技术三方面进行述评。分析污泥调理技术、机械脱水技术的发展情况,对比不同技术的优缺点。本文针对高有机质污泥的深度脱水,通过对污泥深度脱水技术进行比较,认为化学调理预处理结合高压板框机械深度脱水技术是当前较适合高有机质污泥脱水的操作简单、实用高效、运行成本低的处置方式。The article mainly focuses on the deep dewatering technology of high organic matter sludge,and reviews it from three aspects:the influencing factors of high organic matter sludge dewatering,sludge dewatering mechanism,and deep dewatering technology.It analyzes the current development of deep dewatering technology for sludge and points out the advantages and disadvantages of different technologies.After comparing the deep dewatering techniques for high organic matter sludge,it is believed that the combination of chemical conditioning pretreatment and high-pressure plate and frame mechanical deep dewatering technology is currently the most suitable method for high organic matter sludge dewatering,which is characterized by simple operation,practical efficiency,and low operating cost.

关 键 词：污泥 高有机质 深度脱水 化学调理 机械脱水 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]