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壓濾機濾板的洗滌形式

本文來源 : 西咸新區(qū)漢格環(huán)?？萍加邢薰?/i> 發(fā)布時間 : 2018-03-19 13:10

　　壓濾機濾板的洗滌形式有哪些？
 
　　（1）明流不可洗：此種形式只有一個中間進料通道，物料從止推板上的進料孔經(jīng)過進料通道進入各濾室，濾液透過過濾介質(zhì)由各塊濾板的出液孔排出。它適用于一般過濾，具有過濾速度快，過濾效果直觀等優(yōu)點。
 
　　（2）暗流不可洗：此種形式的壓濾機除進料通道外，還有出液通道。各塊濾板的濾液經(jīng)此通道一起排出。此種形式適用于有污染、有毒、易揮發(fā)、不需洗滌等的物料。
 
　?。?）明流可洗：此種形式除進料通道外，還有進洗滌液通道。其過濾部分與明流不可洗一樣。過濾結(jié)束后，進行洗滌操作。
 
　?。?）暗流可洗：分暗流單向洗滌和暗流雙向交叉洗滌。此種形式的壓濾機進料和洗滌液與明流可洗一樣，只是出液方式不一樣。各塊濾板的液體經(jīng)出液通道匯集一起排出。此種形式適用于有污染、有毒、易揮發(fā)、需洗滌的物料。

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