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    System for separating liquids
    28.
    发明授权
    System for separating liquids 失效
    液体分离系统

    公开(公告)号：US4608160A

    公开(公告)日：1986-08-26

    申请号：US668630

    申请日：1984-11-05

    申请人： Roger L. Zoch

    发明人： Roger L. Zoch

    IPC分类号： B01D17/02 ,  C02F1/40

    CPC分类号： B01D17/0208

    摘要： A system for separating two immiscible liquids of different specific gravities, such as oil and water. The system includes a gravity separator and oil-contaminated water is continually pumped into the separator tank by a main pump and is impinged against an inclined baffle which directs the water upwardly toward the top of the tank. Larger droplets of oil are collected as a layer in the upper end of the tank, while the effluent is discharged from the lower end of the tank to a coalescer unit, where residual oil is removed from the water. A liquid level sensor is located in the upper end of the separator tank and when the collected layer of oil reaches the level of the sensor, the sensor discontinues operation of the main pump and operates an oil pump to discharge the collected layer of oil from the separator tank to an oil recovery location. The oil collected in the coalescer unit is recirculated and mixed with the oil-contaminated water being introduced into the separator tank.

    摘要翻译： 用于分离不同比重的两种不混溶液体如油和水的系统。 该系统包括重力分离器，油污染的水通过主泵连续泵送到分离器罐中，并且撞击倾斜的挡板，其将水向上引导到罐的顶部。 较大的油滴被作为一层在水箱的上端被收集，同时流出物从罐的下端排出到聚结器单元，其中残留的油从水中除去。 液位传感器位于分离罐的上端，当收集的油层达到传感器的水位时，传感器停止主泵的运行，并操作油泵，将收集的油层从 分离罐到油回收位置。 在聚结器单元中收集的油被再循环并与被引入分离罐的被油污染的水混合。