CN2729158Y - Ore coveying system for deep-seam mining - Google Patents
Ore coveying system for deep-seam mining Download PDFInfo
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- CN2729158Y CN2729158Y CN 200420036074 CN200420036074U CN2729158Y CN 2729158 Y CN2729158 Y CN 2729158Y CN 200420036074 CN200420036074 CN 200420036074 CN 200420036074 U CN200420036074 U CN 200420036074U CN 2729158 Y CN2729158 Y CN 2729158Y
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Abstract
The utility model relates to a system for deep-sea mining, in particular to an ore conveying system for a deep-sea mining, which comprises a high-pressure multistage rinsing pump, storage tanks and valves. The utility model is characterized in that the pressure valve 3 is arranged on the top of the storage tank 1, the side installation valve is connected with a transportation pipe 9, and the lower installation valve 2 is connected with the transportation pipe 9; the installation valve 5 is arranged on the top of the storage tank 2, the side installation valve 5 is connected with the transportation pipe 9, the lower installation valve 5 is connected with the transportation pipe 9, and the transportation pipe 9 is connected with the water pump 8. The utility model which is arranged on the profundal zone self-governing mine car has the advantages of high lift and reliable long-period work, and satisfies the need of deep sea mining hose transporting.
Description
Technical field:
The utility model relates to deep-sea mining equipment, particularly relates to a kind of deep-sea mining ore conveying equipment.
Background technology:
In the seabed, ocean, to compose and depositing a large amount of manganese nodules and two kinds of mineral resources of cobalt crust, manganese nodule is distributed in the seabed of 4000～6000m, and the cobalt crust is distributed on the seamount of 1500～4000m.Exploitation manganese nodule and cobalt crust adopt the deepsea mining system of being made up of undersea mining car, mining dredger and ore Hydraulic Transportation System, as shown in Figure 1.Ore waterpower Hose Transportation System is made up of flexible pipe and the ore conveying equipment that is installed on the mining vehicle.The seabed ore directly is transported to the sea from the seabed by this system.Because the seawater pressure effect will be that 10% mineral mixture flow body is transported to the sea from the 5000m seabed with volumetric concentration, the lift of conveying equipment needs 600m～700mm, and wants reliable long-term working.
Summary of the invention:
The purpose of this utility model provides a kind of high-lift, the work ore conveying equipment reliably and with long-term that the waterpower Hose Transportation System is badly in need of, and satisfies the requirement that the deep-sea mining flexible pipe is carried.
The technical solution of the utility model is:
Deep-sea mining ore induction system is made up of high-pressure multi-stage clarified water pump, storage tank and valve, storage tank A top setting pressure valve 3, and the side is installed valve 1 and is connected with transportation siphunculus 9, and the below is installed valve 2 and is connected with transport channel 9; Storage tank B installs valve 6 in the top, and the side is installed valve 4 and is connected with transportation siphunculus 9, and the below is installed valve 5 and is connected with transportation siphunculus 9; Transportation can be managed 9 and joined with water pump 8, and constitutes deep-sea mining ore transport system, and this entire system is arranged on the automatic mining vehicle of the dark end 15.
Advantage of the present utility model and good effect:
1. the waterpower conveying equipment by storage tank and water pump combination has powerful conveying capacity, and storage tank can be delivered directly to ore on the mining dredger of sea from the 5000m seabed.
2. can work reliably and with long-term by the waterpower conveying equipment of storage tank and water pump combination.From the operating principle of conveying equipment as can be known, ore particles does not pass through water pump in course of conveying, avoided water pump 8 flow passage components and ore directly to wear and tear, and can guarantee the work of conveying equipment long-term safety.
3. Hose Transportation System is simple.Induction system adopts the high-speed, multi-stage water pump, and is in light weight, and just ore can be transported on the mining dredger by a water pump 8, avoided adopting many water pump relays to carry, and therefore, induction system obtains simplifying.Compare with the hard tube induction system that many delivery pump relays are carried, the probability that accident appears in induction system greatly reduces.
Description of drawings:
Fig. 1 is a deep-sea mining Hose Transportation System schematic diagram;
Be labeled as among the figure: mining dredger 11, floating platform 12, flexible pipe 13, floating body material 14, automatic mining vehicle 15, sea 16, seabed 17.
Fig. 2 is the waterpower conveying equipment structural representation of storage tank and water pump combination.
The specific embodiment:
Fig. 2 has described the working condition of the utility model deep-sea mining ore induction system.
1. before mining system work began, valve 3 and valve 6 were in open mode, and other valve is in closed condition, the storage tank internal pressure communicates with seawater pressure, and after water pump 8 started, seawater was under the effect of water pump 8, suck from the entrance of water pump 8, be transported to sea 16 by conveyance conduit 9.
2. after mining vehicle was started working, ore particles flowed in the storage tank A through valve 3 under the effect of gravity, and simultaneously, the part seawater in the storage tank is discharged through valve 3.After storage tank A fills ore particles, shut off valve 3, open valve 1 and valve 2 simultaneously, pressure and conveyance conduit 9 pressure communication in the storage tank A, ore particles in the storage tank A flows into conveyance conduit 9, form fluid-mixing with the sea water mixing in the pipeline, under the effect of water pump 8, be transported on the mining dredger 11.
3. behind shut off valve 3, ore particles flows in the storage tank B through valve 6.Along with the ore in the storage tank A is carried gradually and finished, the ore particles in the storage tank B is filled gradually, and shut off valve 6 is opened valve 4 and valve 5, flows into conveyance conduit 9 with it, under the effect of water pump 8, is transported on the mining dredger 11 on sea.
Open valve 3 ore particles and flow into storage tank A through valve 3 again;
Above-mentioned job step constantly repeats, and induction system can be transported to the ore of mining vehicle collection on the mining dredger on sea continuously.
In a word, the utility model deep-sea mining ore induction system adopts the multistage water pump of adjustment that seawater is pressurizeed, and adopts storage tank that ore is incorporated in the water under high pressure and carries, in course of conveying, ore contacts with water pump, has demonstrated fully the characteristics with lift height and reliable long-term working; This induction system is simple, and the working range of mining vehicle is big; During mining vehicle work, mining dredger berths in the sea, the easy to control and operation of system; A mining dredger can join with the end, many Taiwan Straits mining vehicle simultaneously, and the mining amount significantly improves; When meeting wind and waves, can untie delivery hose, prevent that the perils of the sea from taking place.
Claims (1)
1. deep-sea mining ore induction system, deep-sea mining ore induction system is made up of high-pressure multi-stage clarified water pump, storage tank and valve, it is characterized in that: storage tank (A) top setting pressure valve (3), the side is installed valve (1) and is connected with transportation siphunculus (9), and the below is installed valve (2) and is connected with transport channel (9); Valve (6) is installed in storage tank (B) top, and the side is installed valve (4) and is connected with transportation siphunculus (9), and the below is installed valve (5) and is connected with transportation siphunculus (9); Transportation can be managed (9) and water pump (8) joins; This entire system is arranged on the automatic mining vehicle of the dark end (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036074 CN2729158Y (en) | 2004-06-03 | 2004-06-03 | Ore coveying system for deep-seam mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036074 CN2729158Y (en) | 2004-06-03 | 2004-06-03 | Ore coveying system for deep-seam mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729158Y true CN2729158Y (en) | 2005-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036074 Expired - Fee Related CN2729158Y (en) | 2004-06-03 | 2004-06-03 | Ore coveying system for deep-seam mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729158Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165119B (en) * | 2008-09-23 | 2012-12-12 | 泰克尼普法国公司 | Deep sea mining riser and lift system |
| CN103038447A (en) * | 2010-06-18 | 2013-04-10 | 诺蒂勒斯矿物太平洋有限公司 | A system for seafloor mining |
| CN103867900A (en) * | 2014-03-13 | 2014-06-18 | 中国海洋石油总公司 | Method for simulating flow safety assurance of oil-gas-water mixture transportation pipeline with high height difference |
| CN103998716A (en) * | 2011-12-23 | 2014-08-20 | 诺蒂勒斯矿物太平洋有限公司 | A disconnectable method and system for seafloor mining |
| CN104310065A (en) * | 2014-10-08 | 2015-01-28 | 中南大学 | Deep-sea mining valve control type clean water pump ore hydraulic lifting equipment |
| CN106368652A (en) * | 2016-11-18 | 2017-02-01 | 长沙矿冶研究院有限责任公司 | Hydraulic conveying testing system for deep sea mining |
| CN106948820A (en) * | 2017-03-10 | 2017-07-14 | 西南交通大学 | The deep-sea mining lifting system that a kind of integrated fluid power is lifted with air |
| CN108045988A (en) * | 2018-01-18 | 2018-05-18 | 中南大学 | A kind of deep-sea ores lifting system storage bin with material guide device |
| CN110242303A (en) * | 2019-07-16 | 2019-09-17 | 北京先驱高技术开发公司 | Distributed round-the-clock deepsea mining system |
| CN112021234A (en) * | 2020-09-03 | 2020-12-04 | 智旅环保科技(上海)有限公司 | Deep sea fish culture life support system |
| WO2021143491A1 (en) * | 2020-01-17 | 2021-07-22 | 招商局深海装备研究院(三亚)有限公司 | Environmentally-friendly semi-closed-loop deep sea ore hydraulic lifting system |
| WO2021143490A1 (en) * | 2020-01-17 | 2021-07-22 | 招商局深海装备研究院(三亚)有限公司 | Deep-sea ore hydraulic lifting system having deep-sea single high-pressure silo feeding apparatus |
-
2004
- 2004-06-03 CN CN 200420036074 patent/CN2729158Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165119B (en) * | 2008-09-23 | 2012-12-12 | 泰克尼普法国公司 | Deep sea mining riser and lift system |
| CN103038447B (en) * | 2010-06-18 | 2014-12-31 | 诺蒂勒斯矿物太平洋有限公司 | A system for seafloor mining |
| CN103038447A (en) * | 2010-06-18 | 2013-04-10 | 诺蒂勒斯矿物太平洋有限公司 | A system for seafloor mining |
| CN103998716A (en) * | 2011-12-23 | 2014-08-20 | 诺蒂勒斯矿物太平洋有限公司 | A disconnectable method and system for seafloor mining |
| CN103867900B (en) * | 2014-03-13 | 2016-01-13 | 中国海洋石油总公司 | A kind of method simulating large discrepancy in elevation mixed transportation of oil and gas Flows safety guarantee |
| CN103867900A (en) * | 2014-03-13 | 2014-06-18 | 中国海洋石油总公司 | Method for simulating flow safety assurance of oil-gas-water mixture transportation pipeline with high height difference |
| CN104310065A (en) * | 2014-10-08 | 2015-01-28 | 中南大学 | Deep-sea mining valve control type clean water pump ore hydraulic lifting equipment |
| CN106368652A (en) * | 2016-11-18 | 2017-02-01 | 长沙矿冶研究院有限责任公司 | Hydraulic conveying testing system for deep sea mining |
| CN106948820A (en) * | 2017-03-10 | 2017-07-14 | 西南交通大学 | The deep-sea mining lifting system that a kind of integrated fluid power is lifted with air |
| CN108045988A (en) * | 2018-01-18 | 2018-05-18 | 中南大学 | A kind of deep-sea ores lifting system storage bin with material guide device |
| CN110242303A (en) * | 2019-07-16 | 2019-09-17 | 北京先驱高技术开发公司 | Distributed round-the-clock deepsea mining system |
| WO2021143491A1 (en) * | 2020-01-17 | 2021-07-22 | 招商局深海装备研究院(三亚)有限公司 | Environmentally-friendly semi-closed-loop deep sea ore hydraulic lifting system |
| WO2021143490A1 (en) * | 2020-01-17 | 2021-07-22 | 招商局深海装备研究院(三亚)有限公司 | Deep-sea ore hydraulic lifting system having deep-sea single high-pressure silo feeding apparatus |
| CN112021234A (en) * | 2020-09-03 | 2020-12-04 | 智旅环保科技(上海)有限公司 | Deep sea fish culture life support system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |