本文介绍了机械脱水的一些工作原理和板框压滤机脱水中试实验的情况,为今后自来水厂建设排泥水处理工程提供借鉴,加强保护水环境的意识。 This paper introduces some working principle of mechanical dewatering and the experiment of dewatering pilot in plate and frame filter press to provide reference for future construction of sludge discharge water treatment project in waterworks and to strengthen the awareness of water environment protection.