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Deep sea mineral mining device

A mining and deep-sea technology, which is applied in driving devices, mineral mining, earth square drilling, etc., can solve problems such as poor stability, low mining efficiency, and cumbersome mineral extraction process, and achieve the effect of increasing self-weight and facilitating material feeding

Pending Publication Date: 2021-11-19
吴高庭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing deep-sea mineral mining devices have low mining efficiency. During the mining process, some ore soil is easy to remain on the inner wall of the machine. The mineral extraction process is cumbersome and the stability performance is poor during mining.

Method used

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  • Deep sea mineral mining device
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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] refer to figure 1 , figure 2 , image 3 and Figure 5, a deep-sea mineral mining device, comprising a lower mining mechanism 1 and a mineral collection mechanism 2, one side of the lower mining mechanism 1 is fixedly equipped with a mineral collecting mechanism 2, and the lower mining mechanism 1 includes a mining outer cylinder 11, a disc top seat 12 and the hydraulic cylinder 13, the outer walls of both sides of the mining outer cylinder 11 are re...

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Abstract

The invention discloses a deep sea mineral mining device. The deep sea mineral mining device comprises a lower mining mechanism and a mineral collection mechanism, wherein the mineral collection mechanism is fixedly installed on one side of the lower mining mechanism. According to the device, waterproof rubber gaskets are respectively arranged on the two sides of a sealing piston column, so that when the device goes deep into a seabed, a hydraulic push rod can be driven by a hydraulic oil cylinder to drive the sealing piston column to descend to the position near a feeding pipe for sealing, and a large amount of water flow is prevented from rushing into a working feeding cavity; additionally, when a delivery pump is used for feeding, the sealing piston column can be lifted to the position above a through groove, so that feeding is facilitated; and after mining feeding is completed, the hydraulic push rod is driven again to enable the sealing piston column to move downwards, so that redundant water and mineral aggregates can be squeezed out, and in the downward movement process of the sealing piston column, mineral aggregates which remain on the inner wall of the working feeding cavity can be scraped away through the waterproof rubber gaskets on the two sides of the sealing piston column, so that the synchronous cleaning purpose is achieved, and the use for the next time is also facilitated.

Description

technical field [0001] The invention relates to the technical field of marine technical equipment, in particular to a deep-sea mineral mining device. Background technique [0002] Marine mineral resources are also known as seabed mineral resources. Including various mineral resources at the bottom of seashore, shallow sea, deep sea, ocean basin and mid-ocean ridge. According to the genesis and occurrence of ore deposits, it is divided into: 1. Placer, which mainly comes from land rock ore debris, which is transported and sorted by rivers, sea water, glaciers and wind, and finally deposited in the most suitable part of the seashore or shelf area. enriched. Such as gold placer, platinum placer, diamond, tin placer and iron placer, ilmenite and zircon, rutile and monazite and other symbiotic composite placer; The resulting natural minerals can be formed directly or after enrichment. Such as apatite, glauconite, barite, seabed manganese nodules and seabed polymetallic hydrot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C50/02E21C27/30E21C31/02E21C35/20E21C35/00
CPCE21C50/02
Inventor 吴高庭
Owner 吴高庭
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