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A mechanical mining device

A mechanical and power device technology, applied in conveyors, mining of minerals, special mining, etc., can solve the problems of easy winding of cables, and achieve the effect of solving easy winding, simple structure and improving efficiency.

Active Publication Date: 2019-02-01
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to overcome the deficiencies in the above-mentioned prior art, one object of the present invention is to provide a mechanical ore lifting device, which installs the ore lifting device in a fixed pipeline, which solves the problem that the cables are easy to be entangled in the prior art

Method used

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  • A mechanical mining device
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Embodiment Construction

[0029] The implementation of the present invention is described below through specific examples and in conjunction with the accompanying drawings, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific examples, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0030] Such as Figure 1 to Figure 8 As shown, a kind of mechanical lifting device of the present invention comprises crawler type power unit, support frame 2, n collecting barrels 3, rope 6 and intermediate cabin 1, and this device is by crawler belt 5 formula power unit above water surface The entire system is powered. The crawlers 5 in the power system are two symmetrical crawlers place...

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Abstract

The invention discloses a mechanical mineral lifting device. The mechanical mineral lifting device comprises a crawler type power device, a support frame (2), n collecting barrels (3), a cable (6) and a relay bin (1), wherein the crawler type power device comprises two symmetric crawlers arranged on two sides of the cable (6) and the collecting barrels (3), two motors (4) are arranged in each crawler, the support frame (2) adopts an overall support structure, the cable (6) is a center cable connecting the collecting barrels (3), the relay bin (1) is a relay opening container placed under the water surface, the crawler type power device transfers power to the collecting barrels (3) through the crawlers to drive to collecting barrels (3) to move, movement of one collecting barrel (3) is transferred to the following collecting barrels (3) under the action of the cable (6), the following collecting barrels (3) are driven to move, and when passing by the relay bin (1), the bottommost collecting barrel (3) collects substances in the relay bin (1). By means of the mechanical mineral lifting device, the problem of high probability of winding of the cable in the prior art can be solved.

Description

technical field [0001] The invention relates to the fields of marine engineering and mechanical engineering, in particular to a mechanical ore extraction device for deep-sea mining lifting, deep-sea farming or other various marine activities that require lifting operations. Background technique [0002] The ocean is the largest potential resource base on the earth that has not been fully understood and utilized by humans. In addition to offshore oil and gas resources and coastal mineral sands, the seabed is currently known to have commercial mining value as well as metal mineral resources such as polymetallic nodules, cobalt-rich crusts and polymetallic sulfides. These minerals are rich in nickel, cobalt, copper, manganese, gold and silver metals, etc., and the total reserves are dozens to thousands of times higher than the corresponding reserves on land. In 2013, my country officially obtained a Pacific cobalt-rich crust mining area. Obviously, the development of deep sea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G17/12B65G17/36B65G17/30E21C50/00
CPCB65G17/126B65G17/30B65G17/36E21C50/00
Inventor 肖龙飞杨建民赵国成张笑通彭涛吕海宁陈芝燚姚昊王志强张康朱朋
Owner SHANGHAI JIAO TONG UNIV
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