The invention relates to the technical field of marine polymetallic in marine mineral resources, and discloses a marine polymetallic nodule collection aircraft, which comprises a shell, a suction nozzle pipe, a negative pressure water pump, a primary filter cabin, a transition cabin, a propeller, a cyclone, a secondary filter cabin, a collection cabin, a flow guide pipe and the like, the driving propeller is fixed on the outer side of the shell; in the interior of the shell, the negative pressure water pump is connected with the first-stage filtering cabin, the first-stage filtering cabin is connected with the transition cabin, the second-stage filtering cabin is fixedly connected with the cyclone, the collecting cabin is connected with the second-stage filtering cabin, the flow guide pipe is connected to the upper portion of the water pump, and the collecting cabin is installed on the rear portion of the shell. The arc-shaped blade on the first-stage filtering cabin can effectively scrape hard polymetallic nodules, and the two filtering cabins can effectively filter silt mixtures and the polymetallic nodules, so that the cleanliness of the polymetallic nodules is ensured.

    本发明涉及海洋矿产资源中海洋多金属技术领域,且公开了一种海洋多金属结核采集航行器,包括壳体、吸嘴管、负压抽水机、一级过滤舱、过渡舱、螺旋桨、旋流器、二级过滤舱、收集舱、导流管等,其中壳体是左右对称结构,驱动螺旋桨固定在壳体外侧;在壳体内部中,负压抽水机和一级过滤舱相连,一级过滤舱和过渡舱连接,二级过滤舱和旋流器固定连接,收集舱和二级过滤舱连接,导流管连接在水泵上部,收集舱安装在壳体后部,本发明的外部采用了鱼鳍结构,可保证壳体的平衡和稳定,一级过滤舱上的弧形刀片可将坚硬的多金属结核有效刮除,通过两个过滤舱能够有效的将泥沙混合物和多金属结核过滤,保证了多金属结核的清洁度。


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    Title :

    Marine polymetallic nodule collection aircraft


    Additional title:

    一种海洋多金属结核采集航行器


    Contributors:
    FAN CHUNYONG (author) / DIAO RUIXIN (author) / MA WENHAO (author) / ZHAO MINGZHENG (author) / DONG XIANGWEI (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B01D SEPARATION , Trennen / B04C APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES , Zentrifugalapparate mit freier Wirbelströmung, z.B. Zyklone / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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