• A new scroll spring is provided for cleaning the sand filtering passage to prevent sand plug.

    通过新颖防砂涡卷弹簧防砂的同时清洁通道,防止滤砂通道堵塞

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  • At the same time, the chemical and physical methods of coagulation, flocculation, settlement and sand filtering process are also feasible to remover COD in SBR effluent.

    同时,混凝沉淀法等化学物理方法对于去除SBR出水中的COD也是可行的。

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  • The working principles and filtering mechanism of sand filtration are introduced. A set of experimental installation for sand filtration simulation was established.

    介绍了过滤工作原理过滤机理建立了砂过滤模拟实验装置

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  • The utility model relates to a cylinder-shaped wire welded filtering screen which is used for separating materials and grinding media in a vertical closed sand mill.

    一种圆筒形钢丝焊接过滤网用于立式密闭式磨机物料研磨介质分离

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  • The utility model relates to a cylinder-shaped wire welded filtering screen which is used for separating materials and grinding media in a vertical closed sand mill.

    一种圆筒形钢丝焊接过滤网用于立式密闭式磨机物料研磨介质分离

    youdao

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