The invention relates to the technical field of ocean engineering. The invention further discloses an underwater cleaning device for the ship body. The device comprises a disc-shaped shell, and a sewage pumping pipe is fixedly mounted in the middle of the top of the disc-shaped shell; a high-pressure liquid input pipe is fixedly mounted at the top of the disc-shaped shell at one side of the sewagepumping pipe; spray heads are annularly, uniformly and fixedly mounted at the bottom of the disc-shaped shell and positioned at the inner ring of a baffle ring; an annular liquid conveying hole is formed in the top of the interior of the disc-shaped shell; a conical hole communicated with the liquid conveying hole is formed in the bottom of the liquid conveying hole; a feedback adjusting structure is fixedly installed at the top of a telescopic groove and located in the disc-shaped shell, and one end of the feedback adjusting structure stretches into the top of the conical hole. The end, extending into the top of the conical hole, of the feedback adjusting structure is movably sleeved with a movable hanging ball, a magnetic hole switch is movably installed in the feedback adjusting structure, and the cleaning device is good in cleaning effect and high in cleaning efficiency.

    本发明涉及海洋工程技术领域,且公开了一种船体水下清洗装置,包括盘状壳体,盘状壳体顶部的中部固定安装有抽污管,盘状壳体顶部位于抽污管的一侧位置固定安装有高压液输入管,所述盘状壳体底部位于挡环内圈的位置呈环状均匀固定安装有喷头,所述盘状壳体内部的顶部开设有环状的输液孔,输液孔的底部开设有与其连通的锥形孔,所述伸缩槽顶部且位于盘状壳体内部的位置固定安装有反馈调节结构且反馈调节结构的一端伸入到锥形孔的顶部位置,所述反馈调节结构伸入到锥形孔顶部的一端活动套接有活动吊球,所述反馈调节结构的内部活动安装有磁孔开关,该清洗装置的清洗效果好、清洗效率高。


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    Title :

    Underwater cleaning device for ship body


    Additional title:

    一种船体水下清洗装置


    Contributors:
    YANG ZHIJIE (author)

    Publication date :

    2020-11-13


    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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