| 摘要 |
PURPOSE: A mining device is provided to easily mine sea bottom minerals such as rare earth resources included in a mud layer by spouting seawater and sucking a missile. CONSTITUTION: A mining device comprises a robot main body(20), a storage tank(30), and a riser unit(40). The mining device lights sea bottom minerals by being remotely controlled by a mining mother ship(10) floating on the sea. The robot main body comprises a nozzle unit(21) spouting high pressure seawater and a suction unit(22) sucking a missile. The storage tank is connected to the robot main body in order to store the sucked missile and comprises a seawater discharge unit. The rise unit is connected to the storage tank in order to lift up the missile to the mining mother ship.
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