The invention relates to the technical field of ship purging equipment and discloses a ballast tank accumulated sludge purging device and method. The device comprises a purging pipe arranged in a ballast tank, wherein the purging pipe communicates with an impurity compressed air main pipe, a control valve is arranged on the purging pipe, and an air blowing opening of the purging pipe faces the position below a water suction opening of a ballast tank water injection and drainage pipe; according to the ballast tank accumulated sludge purging device, the purging pipe is arranged, the air blowingopening of the purging pipe faces the position below the water suction opening of the ballast tank water injection and drainage pipe, and when the ballast drainage air compressor conducts compressed air ballast water drainage, the air blowing pipe blows away sludge below the water injection and drainage pipe, so that the water injection and drainage pipe discharges water and sludge out of a boardtogether; the effect of quickly removing accumulated sludge is achieved, and sludge is prevented from blocking water suction ports of water injection-drainage pipes.

    本发明涉及船舶吹洗设备技术领域,公开了一种压载舱堆积淤泥吹洗装置及方法,包括设置于压载舱内的吹洗管,所述吹洗管连通于杂用压缩空气总管,所述吹洗管上设置有控制阀,所述吹洗管的吹气口朝向压载舱注排水管吸水口的下方,本发明实施例的压载舱堆积淤泥吹洗装置,通过设置吹洗管,吹洗管的吹气口朝向压载舱注排水管吸水口的下方,在排压载空压机进行压缩空气排压载水的时候,吹气管将注排水管下方的淤泥吹松,从而注排水管将水和淤泥一同排出舷外,达到快速清除堆积淤泥的效果,避免淤泥堵塞注排水管吸水口。


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    Title :

    Ballast tank accumulated sludge purging device and method


    Additional title:

    一种压载舱堆积淤泥吹洗装置及方法


    Contributors:
    LI LIPING (author) / XIANG LINGPING (author) / HUANG BAOWEN (author) / ZHANG LEI (author) / CHEN TINGTING (author) / LIN HONGBIN (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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