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Distributed all-weather deep-sea mining system

A deep-sea mining, all-weather technology, applied in the mining of minerals, special mining, earth-moving drilling, etc., can solve the problems of low efficiency, difficult to achieve rapid evacuation, etc., and achieve the effect of high operating efficiency

Pending Publication Date: 2019-09-17
北京先驱高技术开发有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The disadvantages of the existing solutions are: (1) Offshore production is affected by sea conditions, and evacuation is required in bad sea conditions; (2) It is difficult to quickly evacuate during sea storms; (3) One mining ship supports one mining system, resulting in low efficiency

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  • Distributed all-weather deep-sea mining system
  • Distributed all-weather deep-sea mining system
  • Distributed all-weather deep-sea mining system

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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below in conjunction with examples.

[0024] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the present invention, rather than Full examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0025] The invention provides a distributed all-weather deep-sea mining system, comprising: a central support platform 1 and a satellite mining lifting system 2 .

[0026] Wherein, one cent...

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Abstract

The invention provides a distributed all-weather deep-sea mining system. The distributed all-weather deep-sea mining system comprises a center supporting platform and a plurality of satellite mining lifting systems, and the center supporting platform is combined with the multiple satellite mining lifting systems for cooperative work; the center supporting platform has an underwater work mode for bad sea conditions and a water surface work mode for good sea conditions; and each satellite mining lifting system conveys collected mine sand to the center supporting platform. The distributed all-weather deep-sea mining system can dive into water for work, the purposes of eluding windstorms and continuous production under bad weather are realized, in addition, a distributed cluster operation mode realizes simultaneous operation of one center supporting platform matched with multiple mine collecting machines, and the operation efficiency is high.

Description

technical field [0001] The invention relates to the technical field of underwater mining equipment, in particular to a distributed all-weather deep-sea mining system and method. Background technique [0002] The ocean is rich in mineral resources. With the continuous development of land resources, more and more countries have turned their resource development to the deep sea. The core problem of the deep-sea mineral resource mining system is how to collect the ore from the seabed with the highest efficiency, lift it to the sea surface, and transport it to the port after dehydration. [0003] The basic form of the existing deep sea mining scheme is that there is a mining support mother ship on the sea surface, and the mining support mother ship deploys a crawler or slipper self-propelled mining machine to the seabed, and the pump returns the pipeline between the mining machine and the sea surface support mother ship. The mining system is connected, and the collected mineral...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C50/00
CPCE21C50/00
Inventor 李波金星葛彤
Owner 北京先驱高技术开发有限责任公司
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