The invention relates to a spiral shaft of a sand-water separator. The spiral shaft comprises a bracket for mounting the separator; short columns are symmetrically mounted on the lower surface of the supporting plate; first buffering cushions are respectively connected between the short columns and the supporting plates; a bottom plate is commonly fixedly connected to the lower ends of the short columns; supporting legs are symmetrically fixedly connected to the lower end of the bottom plate; the end parts of the supporting legs are connected with second buffering cushions which are alternatively distributed on the supporting legs. According to the spiral shaft of the sand-water separator, the double-buffering structure composed of the short columns and the supporting legs is adopted, so that the buffering effect of the separator can be effectively improved, the vibration is reduced, and as a result, the oil-water separating effect of the separator can be improved.


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    Title :

    Spiral shaft of sand-water separator


    Contributors:
    FEI JING (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16F SPRINGS , Federn / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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