The invention relates to a ballast tank sediment discharge device which comprises a ballast tank (1), a seawater header pipe (2), a ballast header pipe (3) and a water sucking header pipe (4). The ballast header pipe (3) and the water sucking header pipe (4) are connected with the seawater header pipe. The ballast header pipe is provided with a liquid sucking device (5). Preferably, a ballast pump is adopted as the liquid sucking device. A ballast pipeline (3a) is connected between the ballast header pipe and the ballast tank. The end, stretching into the ballast tank, of the ballast pipeline is provided with at least one nozzle (6). A water sucking pipeline (4a) is connected between the water sucking header pipe and the ballast tank. The end, stretching into the ballast tank, of the water sucking pipeline is provided with at least one water sucking opening (7). The water sucking header pipe, the ballast header pipe, the water sucking pipeline and the ballast pipeline are each provided with a remote control valve (8). The water sucking header pipe is provided with a liquid flow observer. The sediment is taken out of a board by reasonably utilizing ballast water in the ballast tank, an existing manual sediment discharge way is replaced, and the labor intensity of staff is greatly lowered.


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    Title :

    Ballast tank sediment discharge device


    Contributors:
    LU DING (author) / REN SHIGUI (author) / WANG CHENG (author) / CHEN XIAOHU (author)

    Publication date :

    2016-01-06


    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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