Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Deep-water manganese nodule collecting device

A manganese nodule, deep water technology, applied in the mining of minerals, earthwork drilling, special mining, etc., can solve the problems of low work efficiency and high cost, and achieve the effect of simple structure, low cost and improved work efficiency

Pending Publication Date: 2020-06-16
CHONGQING JIAOTONG UNIVERSITY
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: In order to solve the problems of high cost and low work efficiency of existing underwater mining devices, the present invention provides a deep-water manganese nodule mining device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Deep-water manganese nodule collecting device
  • Deep-water manganese nodule collecting device
  • Deep-water manganese nodule collecting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in combination with specific embodiments and accompanying drawings.

[0021] like figure 1 As shown, a device for mining manganese nodules in deep water includes a drag bucket 1 , an air intake pipeline 2 , a compressed air pump 5 and a hydraulic lifting pipeline 3 .

[0022] The air intake pipe 2 is made of high-strength rubber, and one end of the air intake pipe 2 is connected to the compressed air pump 5, which is located on the mother ship, and the other end of the air intake pipe 2 is connected to the tow bucket 1 through the first valve 6. The compressed air pump 5 can send high-pressure gas into the bucket cavity through the air intake pipe 2 .

[0023] The hydraulic lifting pipeline 3 includes a soft connecting pipe 12, an intermediate storage bin 9, a centrifugal pump 10 and a hard lifting steel pipe 11; one end of the soft connecting pipe 12 is connected to the intermediate storage bin 9, and the other end...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a deep-water manganese nodule collecting device. The device comprises a trailer, an air intake pipeline, a compression air pump and a hydraulic lifting pipeline, wherein one end of the air intake pipeline is connected with the compression air pump, and the other end of the air intake pipeline is connected with the trailer through a first valve; one end of the hydraulic lifting pipeline is connected with the trailer through a second valve, the other end of the hydraulic lifting pipeline extends into a mother ship, and a pump and centrifugal pumps are installed in the hydraulic lifting pipeline; the trailer comprises a trailer cavity, a mud cleaning and crushing component, a front shovel, telescopic rods, a rolling gate and a waterproof rubber die sleeve; the trailercavity is provided with an opening, the rolling gate is mounted on the upper edge of the opening of the trailer cavity, the trailing edge of the front shovel is connected with the lower edge of the opening of the trailer cavity, and the front shovel can rotate around the trailing edge of the front shovel; one ends of the telescopic rods are connected with the other end of the front shovel, and theother ends of the telescopic rods are connected with the rolling gate; the waterproof rubber die sleeve is installed on the inner wall of the opening of the trailer; and the mud cleaning and crushingcomponent is fixed in the trailer cavity through a ball hinge, and check valves are arranged on the trailer cavity. According to the deep-water manganese nodule collecting device, the working efficiency of a mining device is improved, the cost is low, the structure is simple, and construction and maintenance are facilitated.

Description

technical field [0001] The invention relates to an underwater mining device, in particular to a device for mining manganese nodules in deep water. Background technique [0002] The main purpose and function of the design and manufacture of seabed mining equipment is how to collect ore from the deep sea and lift it above the sea surface. Since the beginning of the 20th century, countries all over the world have carried out extensive research on seabed ore mining technology, and various mining devices such as drag bucket type and fluid lifting type have been born. Among them, the drag bucket mining device has a simple structure and is easy to operate. The sea surface ship drags the submarine drag bucket device through a steel cable to collect underwater ore. However, it has disadvantages such as unstable work and low work efficiency. The fluid lifting mining system consists of many devices, including seabed monitoring, self-propelled mining vehicles, positioning systems and m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E21C50/02B65G67/60
CPCE21C50/02B65G67/606B65G2201/045
Inventor 袁培银赵宇马灿
Owner CHONGQING JIAOTONG UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com