Underwater miner cutter head, underwater miner, and underwater mining system
    25.
    发明授权
    Underwater miner cutter head, underwater miner, and underwater mining system 有权
    水下矿工刀头,水下矿工和水下采矿系统

    公开(公告)号:US08960808B2

    公开(公告)日:2015-02-24

    申请号:US13635492

    申请日:2011-05-09

    摘要: Provided is an underwater miner cutter head (20) attached to an underwater miner disposed on a seabed and configured to excavate the seabed, the cutter head including cylindrical cutter drums (21) disposed on respective sides defining a regular polygon in plan view, having bits (26) on the outer circumferential surfaces thereof, and configured to rotate around corresponding first rotational axes by first driving sources; and an intake (28) disposed at a center part of the regular polygon and configured to receive muck excavated with the bits (26), wherein rotating directions of the cutter drums (21) are set such that the bits (26) sequentially move toward the intake (28).

    摘要翻译: 本发明提供了一种安装在海床上并被构造成挖掘海底的水下矿工的水下矿工切割头(20),该切割头包括设置在平面图中限定正多边形的相应侧上的圆柱形切割滚筒(21) (26),并且构造成通过第一驱动源围绕对应的第一旋转轴线旋转; 以及设置在所述正多边形的中心部分并且被配置为接收用所述钻头(26)挖掘的钻屑的进气口(28),其中所述切割器滚筒(21)的旋转方向被设定为使得所述钻头(26)顺序地朝向 摄入量(28)。