The filtration performance of dynamic rotary-vane filter press is introduced. The effects of the resistances of filter medium and filter cake on the calculation of the filtration rate are discussed.

本文介绍了动态旋叶压滤机的过滤特性，讨论了过滤介质阻力和滤饼阻力等因素对计算旋叶压滤机过滤速率的影响。

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We Select the imported filter press, the water content of sludge cake is less than 60%.

进口压滤机械，污泥含水率比一般设备要减少60%。

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Taking operation al process into hydraulic pressure cake filtration phase and hydraulic pressure consolidation phase on the frame or chamber filter press with fixed volume are studied on this paper.

将滤室固定不变的板框或箱式压滤机的操作过程分成滤饼过滤阶段和液力压密脱水阶段两个过程来研究。

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