The invention discloses a submersible sewage pump lifting device which comprises a bearing seat and a supporting column, the supporting column is provided with a rocker used for controlling the supporting column to rotate around the bearing seat, the top of the supporting column is fixedly connected with a square box, the square box is provided with a screw rod and a second supporting block, and the screw rod is fixedly connected with a grab handle to control the screw rod to rotate; the screw rod is matched with a driving block through threads, the driving block is in clamping contact with a first supporting block, and the first supporting block is provided with a roller; the first supporting block is fixedly connected with a sliding rod which penetrates through the second supporting block and is fixedly connected with a third supporting block; and a driving motor and a wire wheel are arranged at the top of the third supporting block, and a steel wire rope is wound around the wire wheel and lapped with the roller and connected with a submersible sewage pump. The invention further provides a scanning type cleaning method for sludge at the bottom of a sewage pool, which applies the submersible sewage pump lifting device. Lifting, swinging and linear motion of the submersible sewage pump can be achieved, then the position of the submersible sewage pump in the sewage pool can be adjusted at will, fixed-point cleaning can be achieved, and the scanning type cleaning method capable of walking in a large range can be achieved through proper cooperation.

    本发明公开了一种潜污泵起吊装置,包括轴承座及支撑柱,支撑柱设摇杆用于控制支撑柱绕轴承座旋转,支撑柱顶固接方形箱体,方形箱体设螺杆和第二支撑块,螺杆固接握柄以控制螺杆旋转;螺杆通过螺纹配合驱动块,驱动块卡合接触第一支撑块,第一支撑块设滚轮;第一支撑块固接滑杆,滑杆贯穿第二支撑块并固接第三支撑块;第三支撑块顶设驱动电机及线轮,线轮绕接钢丝绳,钢丝绳搭接滚轮并与潜污泵连接;本发明还提出应用该种潜污泵起吊装置的一种污水池底淤泥扫描式清理方法。本发明可实现潜污泵的升降、摆动及直线运动,进而可任意调整潜污泵在污水池中的位置,可实现定点清理,配合得当可实现大范围行走的扫描式清理方法。


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    Title :

    Submersible sewage pump lifting device and scanning type cleaning method for sludge at bottom of sewage pool


    Additional title:

    一种潜污泵起吊装置以及污水池底淤泥扫描式清理方法


    Contributors:
    LIU YANG (author) / LIU WEIGUO (author) / NIU KUN (author) / ZHOU XIAOGUANG (author)

    Publication date :

    2021-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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