The invention discloses an underwater soil collecting ship which comprises: a ship body; a collection pipeline which comprises a water injection pipeline, a lifting pipeline, a stirring drill bit and a plurality of impellers, wherein the water injection pipeline fixedly sleeves the lifting pipeline, the lower ends of the water injection pipeline and the lifting pipeline are communicated, the stirring drill bit is connected with the impeller at the lowest end and extends out of the water injection pipeline, and each impeller comprises outer-ring blades and inner-ring blades which are fixedly connected and have opposite rotating directions; a water pump; a righting guide mechanism which comprises a sliding groove and an elastic block detachably connected with the sliding groove, wherein the elastic block and the sliding groove jointly surround the outer wall of the water injection pipeline; and a hanger. The underwater soil collecting ship is ingenious and reliable in design, a hanging bracket on the ship body can be connected with and hoist a collection pipeline, so that the lower end of the collection pipeline descends to the water bottom relative to the ship body, the righting guide mechanism is further installed on the ship body, the collection pipeline is prevented from deflecting or shaking relative to the ship body, and it is guaranteed that the collection pipeline works more stably;the collection pipeline adopts a double-pipeline design; and the purpose of collecting soil can be achieved.

    本发明公开了一种水底泥土采集船,包括:船体;采集管道,包括注水管道、提升管道、搅拌钻头以及多个叶轮,注水管道固定套装在提升管道外且两者的下端相连通,搅拌钻头与处于最下端的叶轮连接并伸出注水管道的外部,叶轮包括固定连接且旋向相反的外圈叶片和内圈叶片;抽水泵;扶正导向机构,扶正导向机构包括滑槽以及可拆卸连接滑槽的松紧块,松紧块与滑槽共同环抱注水管道的外壁;吊架。本采集船设计巧妙又可靠,船体上的吊架能够连接起吊采集管道,使采集管道的下端相对船体下降到水底,在船体上还安装有扶正导向机构,防止采集管道相对船体偏转或者摇晃,保证采集管道更稳定地作业,采集管道采用双管道设计,能达到采集泥土的目的。


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    Title :

    Underwater soil collecting ship


    Additional title:

    一种水底泥土采集船


    Contributors:
    WANG XIAOLEI (author) / LI JUNLI (author) / HE YANLING (author) / GONG GUOWEI (author) / TANG CHUNHUA (author) / MA XU (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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