Movable distributive continuous exploitation method for deep sea mineral resources

Abstract

The movable deep sea mineral resource exploiting system consists of under water positioning base point in the marine mining area, movable distributing mining vehicle, movable ore bin matching the exploitation amount, initial separating and crushing unit capable of inhibiting depletion rate and matching mineral granularity, conveyer to the ore raising unit, movable ore raising unit with driving plant and pipeline, movable underwater power distributing station, movable main control station, surface exploitation ship, transportation ship, etc. The present invention is adaptable to the exploitation of deep sea mineral resources, especially base rock mineral resources and deposit mineral resources, and has high production rate, high collecting rate, low exploitation cost, high reliability, and less marine environmental pollution.

Description

Technical field: [0001] The invention relates to a mining mode of marine mineral resources, in particular to a method for continuous mining of movable and distributed deep-sea mineral resources of deep-sea bedrock deposits and sediment deposits. technical background: [0002] In recent years, with the increase of the world's population and the sharp increase in the use of mineral resources by humans, land resources have become increasingly scarce and exhausted. Although there are huge reserves of marine mineral resources, they have not yet been developed and utilized. Therefore, countries, especially developed countries, have turned their attention to the ocean, and have taken the development and utilization of ocean resources as a basic national policy. Many famous politicians and economists have predicted that the 21st century will be a "marine economy era". [0003] Japan invented a continuous linebucket mining method (Continuous linebucket system), referred to as the CL...

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