The invention relates to a drawdown funnel on a ship. The drawdown funnel on the ship comprises a body, a grilling, and a downpipe. The body is fixedly connected with the deck. The lower end of the body is fixedly connected with a sediment cup that has a cone-shaped structure. The bottom of the sediment cup is provided with a plug. The downpipe is connected on the lateral wall of the sediment cup. The upper end of the inner wall of the sediment cup is connected with a baffle plate. The inner wall of the sediment cup below the baffle plate is fixedly connected with a sloping plate. The baffle plate has a break angle. The break angle comprises a first portion and a second portion. The first portion is fixedly connected with the lateral wall of the sediment cup. The second portion is superposed with the central axis of the sediment cup and perpendicular to the central axis of the downpipe. The sloping plate is located below the second portion. The drawdown funnel on ship is simple in structure. The sediment cup further precipitates the sewage, thereby preventing dirt from accumulating on the wall of the downpipe after a long-term use, reducing the diffusion of odor, and extending the service life. Moreover, the baffle plate and the sloping plate taking effect of guidance inside the sediment cup prevent the sewage from entering the downpipe directly, and make the dirt easy to be cleaned.


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    Title :

    Drawdown funnel on ship


    Contributors:
    SHA HONG (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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