泉店选煤厂煤泥水处理系统的设计改造

论述了泉店选煤厂工艺流程及煤泥水系统存在的不足。详细分析了粗煤泥处理系统、浮选系统及加压过滤机脱水系统存在的问题,并提出了相应的解决方案。泉店选煤厂煤泥水处理系统的改造实践为今后类似煤质选煤厂在煤泥水处理工艺及设备选型等方面提供借鉴。 Discuss technological process and problem of slurry system in Quandian coal preparation plant.Analyse the problem of coarse slurry treatment system,flotation system and pressure filter dewatering system,and put forward solutions.Summarize some practical production experience which would guide coal slurry treatment system design and equipment select in the future