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Assembled mining system for deep sea mineral resources

A mineral resource, assembled technology, applied in the mining of minerals, special mining, earth-moving drilling, etc., can solve the problems of high operation requirements, sensitive to offshore wind and wave weather, high manufacturing costs and maintenance costs, and achieves a simplified structure and reduced costs. Effect

Inactive Publication Date: 2015-05-27
SANYA INST OF DEEP SEA SCI & ENG
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The manufacturing cost and maintenance cost of the whole system are high, the operation requirements are high, and it is sensitive to sea wind and waves

Method used

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  • Assembled mining system for deep sea mineral resources
  • Assembled mining system for deep sea mineral resources

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Embodiment 2

[0037] see figure 2 , when collecting polymetallic sulfide minerals on the seabed, this system mainly includes a mining ship 1, an underwater nuclear power plant 3, an intermediate warehouse 5, a mining machine 6, an ore lifting subsystem 7, an integrated navigation system 8, deployment and lifting The sinking compensation system 9, the crane ship 10, the pipe laying ship 11, the mining ship 1 is connected with the laying and heave compensation system 9, and the ore lifting subsystem 7 is composed of the hose section 2 and the vertical pipe section 4, and the laying and lifting The sinking compensation system 9 is connected to the underwater nuclear power plant 3 through the hose section 2, the underwater nuclear power plant 3 is connected to the intermediate warehouse 5 through the vertical pipe section 4, and the intermediate warehouse 5 is respectively connected to the three mining machines through the hose section 2 6 are connected to ensure that the three-degree-of-freed...

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Abstract

The invention discloses an assembled mining system for deep sea mineral resources. The assembled mining system mainly comprises a mining ship, an underwater nuclear power plant, an intermediate hopper, ocean mining machines, a lifting mine sub-system, integrated navigation systems, a pontoon crane and a pipe-laying ship, wherein the components are respectively paved by different working ships, are assembled undersea, and are disassembled and recovered in the recovery process; the mining ship is connected with the underwater nuclear power plant through a hose section; the underwater nuclear power plant is connected with the intermediate hopper through a vertical pipe section; the intermediate hopper is connected with one or more ocean mining machines through hose sections; and the integrated navigation systems are respectively arranged on the mining ship, the underwater nuclear power plant, the ocean mining machines and the seabed, and are evenly arranged on the hose sections and the vertical pipe section. According to the distributed assembled mining system for deep sea mineral resources with independent and remote control modes for operating, a mining device which is high in safety and low in cost is provided for mining of the deep sea mineral resources.

Description

technical field [0001] The invention belongs to the technical field of underwater engineering, in particular to a mining system for deep-sea mineral resources. Background technique [0002] With the continuous development of the world economy, the demand for mineral resources is also increasing, and a large number of resource development has caused the earth's terrestrial mineral resources to become increasingly depleted. Before the depletion of terrestrial mineral resources, it is the common choice of all countries to open up new resource supply channels as soon as possible. It has been found through exploration that the ocean is a rich base of mineral resources. In order to meet the needs of human survival and development for mineral resources, countries all over the world have turned their attention to the ocean. [0003] At present, the mining systems adopted by countries all over the world are mainly composed of mining machines, lifting subsystems, monitoring subsystem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C50/02
CPCE21C50/02
Inventor 阳宁陈宇翔张少伟陈铭陈为张明
Owner SANYA INST OF DEEP SEA SCI & ENG
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