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Transport device for seabed minerals

A technology for transportation devices and seabed ores, which is applied in transportation and packaging, mineral mining, special mining, etc. It can solve problems such as high cost, poor flexibility, and difficult maintenance, so as to maintain the marine ecological environment, reduce energy consumption, and improve mining efficiency. Effect

Pending Publication Date: 2018-06-26
浙江禾东船业科技股份有限公司 +1
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Problems solved by technology

[0006] However, the fluid lifting mining method relies heavily on the long-distance lifting hard pipe, which requires multi-stage water pumps to work together. At the same time, the hard pipe is easy to corrode in the deep sea area, and the flexibility is poor, and the nodules have a large wear on the pump. Maintenance is difficult and expensive

Method used

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  • Transport device for seabed minerals
  • Transport device for seabed minerals
  • Transport device for seabed minerals

Examples

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Embodiment Construction

[0037] refer to Figure 1 to Figure 8 Embodiments of the present invention will be further described.

[0038] The specific structure of the present invention: includes a platform 1 floating on the sea surface, a transmission system for transporting seabed ore to the platform 1, the transmission system includes a collection device 4 for collecting ore, and conveys the ore from the collection device 4 to the platform 1 Powertrain 2.

[0039] Such as figure 1As shown: the platform 1 is a semi-submersible offshore platform 1, which floats on the sea surface and can work in deeper waters. The hull can be filled with water to adjust the draft and keep the hull stable. The lower part of the tower is a buoy with a considerable volume, above which are several hollow columns supporting the upper platform 1 above which are all mineral mining equipment and necessary living facilities. Whole platform 1 floats on the water surface by buoy. Platform 1 is equipped with 2-3 level dynamic...

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Abstract

The invention relates to the technical field of ocean equipment, in particular to a transport device for seabed minerals. The transport device for seabed minerals comprises a platform floating on thesurface of the sea and a transmission system for transporting seabed ores to the platform. The transmission system includes an ore collection device for ore collection and a power system for transferring ores from the ore collection device to the platform. The transport device for seabed minerals is simple and reasonable in structure, strong in practicability, stable in seabed ore transportation,high in efficiency, and low in transportation energy consumption.

Description

technical field [0001] The present invention relates to the technical field of marine equipment, more specifically, it relates to a seabed mineral transportation device. Background technique [0002] With the continuous development of the world economy and the depletion of land mineral resources, countries around the world have turned their attention to the ocean since the beginning of the last century. There are six types of mineral resources found in the ocean: 1. Oil and natural gas; 2. Solid minerals such as coal and iron; 3. Seaside placer; 4. Polymetallic nodules and cobalt-rich manganese crusts; 5. Hydrothermal Mineral deposits; 6. Combustible ice. Among them, polymetallic nodules have become a development hotspot in many countries in the world due to their wide distribution and high metal content. [0003] According to the estimate of Professor Mero of the University of California, there are 11.7 billion tons of polymetallic nodules and crusts on the bottom of the ...

Claims

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Application Information

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IPC IPC(8): E21C50/00B63B35/44
CPCE21C50/00B63B35/44B63B35/4413B63B2035/442
Inventor 张苗黄兵王乐吴艳郎绍程贺振洋
Owner 浙江禾东船业科技股份有限公司
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