污水残渣经过刀组的剪切，并且多次循环，被粉碎成细小颗粒的污泥残渣。
Sewage residue after shear knife, and recycled many times, was crushed into fine particles of sludge residue.
这种絮凝剂具有网状结构，将污水中的悬浮颗粒通过架桥作用絮凝沉淀下来。
It has netted structure, so in waste water, the suspending particle is deposit by bridging.
化学工业——用于粘带的糊剂、胶制体、颗粒状物及化学污水、废水等介质的输送。
For chemical industry — The valve is applied to transport paste colloid, grain matter and chemical sewage, as well as waste water.
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