CN101382075A - Ocean mining mechanism - Google Patents
Ocean mining mechanism Download PDFInfo
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- CN101382075A CN101382075A CNA2008100719940A CN200810071994A CN101382075A CN 101382075 A CN101382075 A CN 101382075A CN A2008100719940 A CNA2008100719940 A CN A2008100719940A CN 200810071994 A CN200810071994 A CN 200810071994A CN 101382075 A CN101382075 A CN 101382075A
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- cantilever support
- mining
- seabed
- layer
- mud
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Abstract
The invention relates to a seabed mining mechanism, which comprises a rotatable cantilever support arranged on a mining vessel body, the cantilever support is provided with a mining rotary rimer head and a seabed transfer pump, and the seabed mining mechanism is characterized in that one side part of the cantilever support is provided with a mud digging transmission mechanism for facilitating the digging of the seabed silt layer and sediment layer, and the mud digging transmission mechanism is arranged at one side of the cantilever support with the silt layer and sediment layer and over the rotary rimer head. The seabed mining mechanism can not only mine in the deep seabed layer high effectively, but also the mined minerals are low in sediment content and high in cleanliness.
Description
Technical field
The present invention relates to a kind of ocean mining mechanism.
Background technology
The marine bottom mineral resources that are richly stored with are easily dug up mine and are produced resource and reduce gradually along with progress of science and technology and land, and undersea mining draws attention day by day.Existing undersea mining excavation machinery is when carrying out the undersea mining operation, normally will excavate cantilever support and stretch into sea water layer, the reamer head of cantilever support bottom breaks mud and silt layer, enter the layer mineral operation, its defective is, in the operation process, the resistance that cantilever support is subjected to bottom silt layer and silt layer is bigger, can't carry out the exploitation of seabed than the deep layer mineral products, the cantilever support translational speed is limited, also makes mining efficiency lower, and carries out mineral materials when carrying, material is easily sneaked into seabed silt, and the cleanliness factor of mineral materials is not high.
Summary of the invention
The object of the invention is to provide a kind of ocean mining mechanism, and this device not only can carry out the mining of seabed deep layer, mining efficiency height, and dig up mine that the thing sediment charge is low, cleanliness factor is high.
Technical scheme of the present invention is achieved in that and comprises the cantilever support that is rotated that is installed on the mining hull, described cantilever support is equipped with mining rotary reamer head and seabed delivery pump, it is characterized in that, described cantilever support one sidepiece is provided with the plane mud transmission mechanism of opening bottom silt layer and silt layer in order to plane, and described plane mud transmission mechanism is installed in cantilever support and mud and silt layer contact surface one side and is positioned on the rotary reamer head.
Cantilever support one sidepiece of the present invention is provided with and digs the mud transmission mechanism, can be when the cantilever support operation, mud and the silt layer that layer mineral top contacts with cantilever support left by plane, mud and silt are stirred pine along with the running of transmission mechanism up, make cantilever support can stretch into darker marine mineral layer, and cantilever support is subjected to resistance and reduces greatly when operation is walked, translational speed is very fast, has improved mining efficiency.In addition, to stir pine up along with digging the running of mud transmission mechanism owing to mud and silt, with the layer mineral relative separation, makes that the seabed sediment charge is less in the mineral materials that the seabed delivery pump sucked, and the mineral materials cleanliness factor is higher.
Description of drawings
Fig. 1 is an embodiment of the invention structural representation.
Wherein, 1 is the mining hull, and 2 is cantilever support, and 3 is the rotary reamer head, and 4 is the seabed delivery pump, and 5 for digging the mud transmission mechanism, and 6 is planing tool, and 7 is driving chain mechanism, and 8 is hoisting mechanism, and 9 is rotary reamer head hydraulic motor, and 10 is the driving chain mechanism hydraulic motor.
The specific embodiment
The present invention includes the cantilever support that is rotated 2 that is installed on the mining hull 1, described cantilever support is equipped with mining rotary reamer head 3 and seabed delivery pump 4, it is characterized in that, described cantilever support one sidepiece is provided with the plane mud transmission mechanism 5 of opening bottom silt layer and silt layer in order to plane, and described plane mud transmission mechanism is installed in cantilever support and mud and silt layer contact surface one side and is positioned on the rotary reamer head 3.
Above-mentioned plane mud transmission mechanism is provided with the driving chain mechanism 7 with planing tool 6.
The present invention is when beginning to carry out operation, cantilever support enters the seawater mud around the articulated position with hull, along with the plane mud transmission mechanism that is positioned at cantilever support one sidepiece breaks mud and silt layer, it is very fast that cantilever support enters the marine mineral interval velocity, and mud and the thicker layer mineral district of silt floor can be stretched in the cantilever support working end; When mining operations, the rotary reamer head of cantilever support bottom is smashed layer mineral, and by the seabed delivery pump with mass transport to ship, at this moment, the planing tool that digs the setting of mud transmission mechanism digs and opens the mud and the silt layer on layer mineral top along with driving chain mechanism moves, and mud and silt are stirred pine and up the sneaking in the seawater along with driving chain mechanism, suffered resistance reduced greatly when the cantilever support operation was moved, and had improved mining speed.In addition, the silt on layer mineral top is along with driving chain mechanism is up, and with the layer mineral relative separation, in the mineral materials that the seabed delivery pump is sucked, the seabed sediment charge is less, and the mineral materials cleanliness factor is higher.
Structure design of the present invention is simple, can enhance productivity greatly, and market application foreground is good.
Claims (2)
1, a kind of ocean mining mechanism, comprise the cantilever support that is rotated that is installed on the mining hull, described cantilever support is equipped with mining rotary reamer head and seabed delivery pump, it is characterized in that, described cantilever support one sidepiece is provided with the plane mud transmission mechanism of opening bottom silt layer and silt layer in order to plane, and described plane mud transmission mechanism is installed in cantilever support and mud and silt layer contact surface one side and is positioned on the rotary reamer head.
2, ocean mining mechanism according to claim 1 is characterized in that, described plane mud transmission mechanism is provided with the driving chain mechanism with planing tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100719940A CN101382075B (en) | 2008-10-24 | 2008-10-24 | Ocean mining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100719940A CN101382075B (en) | 2008-10-24 | 2008-10-24 | Ocean mining mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101382075A true CN101382075A (en) | 2009-03-11 |
| CN101382075B CN101382075B (en) | 2010-09-29 |
Family
ID=40462102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100719940A Expired - Fee Related CN101382075B (en) | 2008-10-24 | 2008-10-24 | Ocean mining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101382075B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140917A (en) * | 2011-05-17 | 2011-08-03 | 中南大学 | Heave compensation simulation test device for deep-sea mining |
| CN102168561A (en) * | 2011-04-13 | 2011-08-31 | 长春金世纪矿业技术开发有限公司 | Air lift method and air lift device in deep actual mining of tailings |
| CN102182462A (en) * | 2011-04-22 | 2011-09-14 | 长沙矿山研究院 | Crawler belt viscosity removing method and device for deep-sea ore collector |
| CN104141324A (en) * | 2014-07-03 | 2014-11-12 | 安徽合矿机械股份有限公司 | Stirring-suction integrated hydraulic dredging pump |
| CN105673016A (en) * | 2016-02-17 | 2016-06-15 | 三亚深海科学与工程研究所 | Mining machine |
| CN105758665A (en) * | 2016-02-17 | 2016-07-13 | 三亚深海科学与工程研究所 | Submarine mineral resource sampling device and submarine observation vessel |
| CN112983426A (en) * | 2021-03-10 | 2021-06-18 | 中国海洋大学 | Crab-claw-like deep-sea mining ore collecting head |
| CN113047841A (en) * | 2021-04-16 | 2021-06-29 | 山东大学 | Multi-metal nodule discontinuous chain bucket type deep sea mining system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201310360Y (en) * | 2008-10-24 | 2009-09-16 | 福建省金华矿业股份有限公司 | Submarine mining mechanism |
-
2008
- 2008-10-24 CN CN2008100719940A patent/CN101382075B/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168561A (en) * | 2011-04-13 | 2011-08-31 | 长春金世纪矿业技术开发有限公司 | Air lift method and air lift device in deep actual mining of tailings |
| CN102168561B (en) * | 2011-04-13 | 2013-02-06 | 长春金世纪矿业技术开发有限公司 | Air lift method and air lift device in deep actual mining of tailings |
| CN102182462A (en) * | 2011-04-22 | 2011-09-14 | 长沙矿山研究院 | Crawler belt viscosity removing method and device for deep-sea ore collector |
| CN102140917A (en) * | 2011-05-17 | 2011-08-03 | 中南大学 | Heave compensation simulation test device for deep-sea mining |
| CN104141324A (en) * | 2014-07-03 | 2014-11-12 | 安徽合矿机械股份有限公司 | Stirring-suction integrated hydraulic dredging pump |
| CN105673016A (en) * | 2016-02-17 | 2016-06-15 | 三亚深海科学与工程研究所 | Mining machine |
| CN105758665A (en) * | 2016-02-17 | 2016-07-13 | 三亚深海科学与工程研究所 | Submarine mineral resource sampling device and submarine observation vessel |
| CN105758665B (en) * | 2016-02-17 | 2018-10-30 | 三亚深海科学与工程研究所 | A kind of Deep Sea Minerals sampling apparatus and submarine observation ship |
| CN112983426A (en) * | 2021-03-10 | 2021-06-18 | 中国海洋大学 | Crab-claw-like deep-sea mining ore collecting head |
| CN112983426B (en) * | 2021-03-10 | 2021-12-24 | 中国海洋大学 | Crab-claw-like deep-sea mining ore collecting head |
| CN113047841A (en) * | 2021-04-16 | 2021-06-29 | 山东大学 | Multi-metal nodule discontinuous chain bucket type deep sea mining system |
| CN113047841B (en) * | 2021-04-16 | 2022-05-27 | 山东大学 | Multi-metal nodule discontinuous chain bucket type deep sea mining system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101382075B (en) | 2010-09-29 |
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Granted publication date: 20100929 Termination date: 20131024 |