CN111577287A - Ocean mineral resource exploitation system - Google Patents
Ocean mineral resource exploitation system Download PDFInfo
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- CN111577287A CN111577287A CN202010344831.6A CN202010344831A CN111577287A CN 111577287 A CN111577287 A CN 111577287A CN 202010344831 A CN202010344831 A CN 202010344831A CN 111577287 A CN111577287 A CN 111577287A
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 109
- 239000011707 mineral Substances 0.000 title claims abstract description 109
- 238000005065 mining Methods 0.000 claims abstract description 116
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 38
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 230000003019 stabilising effect Effects 0.000 claims description 32
- 238000012546 transfer Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
- E21C50/02—Obtaining minerals from underwater, not otherwise provided for dependent on the ship movements
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The invention provides a marine mineral resource exploitation system, which relates to the technical field of marine mining equipment, and comprises: a mining vessel, a subsea miner, a mineral conveying hose connecting the mining vessel and the subsea miner, at least two stabilizing devices; wherein the mining vessel is operable to generate a first signal; a subsea miner may be used to generate a second signal; the mineral conveying hose is used for conveying minerals collected by the seabed mining machine to the mining ship; the stabilizing device is connected to a preset position on the mineral conveying hose; the stabilizing device is used for monitoring the first signal and the second signal, determining the position of the mining ship according to the first signal, determining the position of the submarine mining machine according to the second signal, and adjusting the position of the stabilizing device according to the position of the mining ship and the position of the submarine mining machine so that the mineral conveying hose keeps a preset space form. The marine mineral resource exploitation system improves the stability of the spatial form of the mineral conveying hose between the mining ship and the subsea mining machine.
Description
Technical Field
The application relates to the technical field of ocean mining equipment, in particular to an ocean mineral resource exploitation system.
Background
Because the ocean environment of the deep sea mining area is complex and changeable, the operation of the ocean mining system is influenced by severe conditions such as sea waves, ocean currents, corrosion and the like, and therefore, the safety and the stability of the deep sea mining system are the core of engineering design and application. In some ocean mining systems, a submarine mining machine conveys minerals to a mining ship on the sea surface through mineral conveying hoses, wherein the stability of the spatial structure of the mineral conveying hoses is vital, and in complex deep sea operation, external forces in multiple directions such as transverse direction, vertical direction and longitudinal direction exist, so that the hose configuration is deformed in a three-dimensional space, the original stability is damaged, and the conveying operation is influenced. In the prior art, the hose shape is maintained by installing a buoyancy device on the hose, for example, chinese patent CN201310640663.5 discloses a marine mineral resource mining device and a mining method, wherein the patent refers to a hose for conveying minerals, and a first floating body made of a buoyancy material is installed on the hose for maintaining the shape of the hose. The existing buoyancy device can only provide single buoyancy, and the stability of the hose shape is difficult to ensure.
At present, a mineral conveying hose connected between a submarine mining machine and a mining ship is easily influenced by external force in complex oceans, and the stability of the space form is difficult to maintain.
Disclosure of Invention
The technical problem that this application will be solved lies in, to prior art's the aforesaid not enough, provides a marine mineral resources exploitation system, and this marine mineral resources exploitation system has improved the stability of the spatial configuration of mineral conveying hose between mining ship and the seabed mining machine.
This ocean mineral resources exploitation system includes:
a mining vessel operable to generate a first signal;
a subsea miner operable to generate a second signal;
a mineral transfer hose connecting the mining vessel and the subsea miner, the mineral transfer hose for transferring mineral collected by the subsea miner onto the mining vessel;
at least two stabilizing devices connected to predetermined locations on the mineral conveying hose; the stabilizing device is used for monitoring the first signal and the second signal, determining the position of the mining ship according to the first signal, determining the position of the submarine mining machine according to the second signal, and adjusting the position of the stabilizing device according to the position of the mining ship and the position of the submarine mining machine so that the mineral conveying hose keeps a preset space form.
Further, the stabilizing device comprises: the power device comprises a first power propulsion device arranged in a first direction, a second power propulsion device arranged in a second direction and a third power propulsion device arranged in a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other, and the first direction is set to be a vertical direction.
Further, the first power propulsion device, the second power propulsion device and the third power propulsion device are propeller devices.
Further, the stabilizing device further comprises: a controller, a signal monitor for monitoring the signals of the first and second signals to determine the position of the mining vessel and the subsea mining machine, a battery for powering other components; the controller obtains position information of the mining vessel and the subsea mining machine from the signal monitor and controls the first, second, and third power propulsion devices to adjust the position of the stabilizing device based on their relative positions to the mining vessel and the subsea mining machine.
Furthermore, the stabilizing device is also provided with a buoyancy cabin capable of adjusting the buoyancy.
Further, the marine mineral resource exploitation system further comprises: a connection assembly, comprising: a hose cover fixedly sleeved on the mineral conveying hose and a rope used for connecting the hose cover and the stabilizing device.
Further, the spatial configuration of the mineral conveying hose comprises: single arch, multiple arch.
Further, the stabilizing device is further adapted to determine a distance between the mining vessel and the subsea mining machine from the position of the mining vessel and the position of the subsea mining machine; when the distance between the mining vessel and the subsea mining machine is less than a threshold value, the stabilizing device maintains the mineral conveying hose in a single arch shape by adjusting its position; the stabilising device maintains the mineral conveying hose in a multi-arch shape by adjusting its position when the distance between the mining vessel and the subsea mining machine is greater than a threshold value.
Further, the mining vessel is also configured to send a first command signal to the stabilizing device; the stabilising device adjusts its position in response to the first command signal to cause the mineral conveying hose to switch from and remain in the first spatial configuration to the second spatial configuration.
Further, the mining ship is also used for sending a second instruction signal to the stabilizing device when the mineral conveying hose is detected to be blocked; the stabilizing device responds to the second instruction signal and moves according to a preset track so as to dynamically adjust the mineral conveying hose.
In the scheme, the mining ship is connected with the submarine mining machine through the mineral conveying hose, the mineral conveying hose is connected with the stabilizing device, and the stabilizing device can adjust the position of the stabilizing device according to the position of the mining ship and the position of the submarine mining machine, so that the mineral conveying hose keeps a preset spatial form, and the stability of the spatial form of the mineral conveying hose in the marine mineral conveying process is improved.
Drawings
Fig. 1 is a schematic structural view of a marine mineral resource exploitation system in an embodiment of the present application.
Figure 2 is a schematic view of the arrangement of the stabilising arrangement and mineral conveying hose of the embodiment of the present application.
Fig. 3 is a schematic view of the internal structure of the stabilizing device in the embodiment of the present application.
Fig. 4 is a schematic block diagram of a stabilization device in an embodiment of the present application.
Detailed Description
The following are specific embodiments of the present application and are further described with reference to the drawings, but the present application is not limited to these embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
In addition, the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Referring to fig. 1, the marine mineral resource exploitation system includes: a mining vessel 10, a subsea miner 20, a mineral transfer hose 30 connecting the mining vessel 10 and the subsea miner 20, at least two stabilising devices 40; wherein the mining vessel 10 is operable to generate a first signal; the subsea miner 20 may be used to generate a second signal; the mineral conveying hose 30 is used for conveying minerals collected by the subsea miner 20 to the mining vessel 10; the stabilising device 40 is attached to the mineral conveying hose 30 at a predetermined location; the stabilising device 40 is arranged to listen to the first and second signals and to determine the position of the mining vessel 10 from the first signal, to determine the position of the subsea mining machine 20 from the second signal, and to adjust the position of the mining vessel 10 and the subsea mining machine 20 to maintain the mineral conveying hose 30 in a predetermined spatial configuration.
It is noted that the subsea miner delivers the mined material to the mining vessel 10 via the mineral transfer hose 30. Because the marine environment is complicated and changeable, the marine mining system can be influenced by sea waves, ocean currents and the like during operation, certain external force impact is generated on the mineral conveying hose, the hose configuration is deformed in a three-dimensional space, the original stability is damaged, and mineral conveying operation is influenced. However, in the prior art, the buoyancy device is adopted to maintain the shape of the hose, the buoyancy device can only provide single buoyancy, and the complex marine environments have stress in all directions, so that the buoyancy device is difficult to ensure that the mineral conveying hose maintains stable shape in the complex environments. In the embodiment of the present application, the stabilizing device 40 is adapted to adjust its position according to the position of the mining vessel 10 and the position of the subsea miner 20 by monitoring the first signal and the second signal, determining the position of the mining vessel 10 according to the first signal, and determining the position of the subsea miner 20 according to the second signal, so that the mineral conveying hose 30 maintains a predetermined spatial configuration, thereby providing a stable mineral conveying path.
Furthermore, the position of the subsea mining machine 20 and the mining vessel 10 is also dynamically varied during the mining process. In the embodiment of the present application, the stabilizer device 40 can dynamically adjust its position according to the position of the mining vessel 10 and the position of the subsea miner 20 to avoid the spatial configuration of the mineral conveying hose 30 from being damaged by the movement of the mining vessel 10 and the subsea miner 20.
In particular, each of the stabilising devices 40 is connected to the mineral conveying hose 30 at one predetermined location, with different stabilising devices 40 corresponding to different predetermined locations, and each location on the mineral conveying hose 30 where a stabilising device 40 is connected can be understood as a control point. The stabilising device 40 can adjust the spatial position of these control points of the mineral transfer hose 30 to provide spatial configuration control of the mineral transfer hose 30.
In some embodiments, the spatial configuration of the mineral conveying hose 30 includes: single arch, multiple arch. It should be noted that the spatial configuration of the mineral conveying hose 30 does not refer to an exact shape, but refers to a pattern of shapes, e.g. single arch, multiple arches. It should be noted that the multi-arch shape has at least two arches. It should be noted that research has shown that the marine mineral conveying hose has good spatial stability in a double-arch form, and has a certain compensation effect on the movement of the submarine mining machine and the overcoming of disadvantages caused by water resistance and terrain.
Referring to fig. 2 and 3, the stabilizing device 40 includes: the power device comprises a first power propulsion device 41 arranged in a first direction, a second power propulsion device 42 arranged in a second direction, and a third power propulsion device 43 arranged in a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other, and the first direction is set as a vertical direction. The first direction, the second direction, and the third direction can be understood as x-axis, y-axis, and z-axis directions of the spatial coordinate system, each direction including positive and negative directions. Therefore, the first power propulsion device 41, the second power propulsion device 42 and the third power propulsion device 43 can move the stabilizing device 40 in the space. The stabilising device 40 is attached to the mineral conveying hose 30 at a predetermined position and the shape of the mineral conveying hose 30 can be changed as the stabilising device 40 is moved.
In some embodiments, the first power propulsion device 41, the second power propulsion device 42, the third power propulsion device 43 are embodied as propeller devices. It should be noted that the underwater propulsion device can have various structural forms, which are conventional technical means and will not be described herein in detail.
Referring to fig. 3 and 4, the stabilizing device 40 further includes: a controller 44, a signal monitor 45 for monitoring the signals of the first and second signals to determine the position of the mining vessel 10 and the subsea mining machine 20, a battery 46 for powering other components; the controller 44 obtains position information of the mining vessel 10 and the subsea miner 20 from the signal monitor 45 and controls the first, second and third power propulsion devices 41, 42, 43 to adjust the position of the stabilising device 40 in dependence on their relative position to the mining vessel 10 and the subsea miner 20. It should be noted that the above constituent components of the stabilization device 40 may be combined or separated in a conventional manner. Furthermore, the stabilizing device 40 may also include other necessary conventional components, such as a housing, a fixing member, etc., which will not be described in detail herein. The controller may include a processing chip, ROM, RAM, etc.
In some embodiments, the stabilizing device 40 is further provided with a buoyancy compartment 47 capable of adjusting the buoyancy. The buoyancy compartment may provide a buoyancy such that the stabilising device 40 remains relatively stable in the presence of the mineral conveying hose 30, which may reduce the intervention time of the powered propulsion device and improve energy efficiency. In particular, when the marine environment is relatively stable and the distance between the mining vessel 10 and the subsea mining machine 20 is relatively stable, the power propulsion means may be switched off and the mineral transfer hose 30 may be kept stable only by the buoyancy compartment 47.
In some embodiments, the marine mineral resource mining system further comprises: a connection assembly 50, comprising: a hose cover 51 which can be fixedly fitted over the mineral conveying hose 30, a cord 52 for connecting the hose cover 51 to the stabilizing device 40. The stabilising device 40 can be separated from the mineral conveying hose 30 by removing the attachment assembly 50 so that the attachment assembly 50 can attach the stabilising device 40 to a different mineral conveying hose 30, thereby allowing the stabilising device 40 to be adapted to a different mineral conveying hose 30.
In some embodiments, the stabilising device 40 is also used to determine the distance between the mining vessel 10 and the subsea miner 20 from the location of the mining vessel 10 and the location of the subsea miner 20; when the distance between the mining vessel 10 and the subsea miner 20 is less than a threshold value, the stabilising device 40 maintains the mineral conveying hose 30 in a single arch by adjusting its position; the stabilising device 40 maintains the mineral conveying hose 30 in a multi-arch shape by adjusting its position when the distance between the mining vessel 10 and the subsea mining machine 20 is greater than a threshold value. The mineral conveying hose 30 can provide cushioning and compensation when the subsea miner 20 or mining vessel 10 is moving, and the spatial configuration is also more stable. Generally, the mineral conveying hose 30 provides better cushioning and compensation under multiple arches. The multiple arches may cause the mineral conveying hose 30 to have an excessive local curvature when the distance between the mining vessel 10 and the subsea miner 20 is too small, which is disadvantageous for the conveyance of minerals in the pipe and prone to clogging, and therefore the mineral conveying hose 30 is adjusted to a single arch to avoid the excessive local curvature when the distance between the mining vessel 10 and the subsea miner 20 is less than a threshold value and the mineral conveying hose 30 is adjusted to multiple arches when the distance between the mining vessel 10 and the subsea miner 20 is greater than a threshold value. In the above solution, the stabilizing device 40 is able to adjust the spatial configuration of the mineral conveying hose 30 according to the distance between the mining vessel 10 and the subsea mining machine 20, so that the mineral conveying hose 30 is kept in a good working condition.
In some embodiments, the mining vessel 10 is further configured to send a first command signal to the stabilising device 40; the stabilising device 40 adjusts its position in response to the first command signal to cause the mineral conveying hose 30 to switch from the first spatial configuration to the second spatial configuration and to remain in the second spatial configuration. The configuration of the mineral transfer hose 30 may also be adjusted manually, which is a complement to the automatic adjustment, and in certain circumstances the mining vessel 10 may adjust the spatial configuration of the mineral transfer hose 30 by sending a first command signal.
In some embodiments, the mining vessel 10 is further adapted to send a second instruction signal to the stabilising device 40 upon detection of a blockage of the mineral conveying hose 30; the stabilising device 40 is moved in response to the second instruction signal in a predetermined trajectory to dynamically adjust the mineral conveying hose 30. Specifically, when the stabilizing device 40 receives the second instruction signal, it moves according to the preset track to drive the mineral conveying hose 30 to move, so as to adjust the curvature of the spatial curve, and solve the problem of blockage in the mineral conveying hose 30. Specifically, the stabilizer 40 may move up and down according to a predetermined trajectory.
The command signal, including the first command signal and the second command signal, may be a wireless signal or a wired signal. The wireless signal may be a sound wave signal.
In the embodiment of the present application, the first signal and the second signal may be sound wave signals, and the stabilizing device 40 may be configured to monitor the sound wave signals, similar to the principle of sonar, and may locate the signal source. These are conventional in the art and will not be described in further detail herein.
In the description of the present application, it is to be understood that the terms "lower", "upper", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The specific embodiments described herein are merely illustrative of the spirit of the application. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the present application as defined by the appended claims.
Claims (10)
1. A marine mineral resources mining system, comprising:
a mining vessel (10) operable to generate a first signal;
a subsea miner (20) operable to generate a second signal;
a mineral transfer hose (30) connecting the mining vessel (10) and the subsea miner (20), the mineral transfer hose (30) for transferring mineral collected by the subsea miner (20) onto the mining vessel (10);
at least two stabilizing means (40), the stabilizing means (40) being connected to a predetermined location on the mineral conveying hose (30); the stabilising arrangement (40) is arranged to listen to the first and second signals and to determine the position of the mining vessel (10) from the first signal, to determine the position of the subsea mining machine (20) from the second signal, and to adjust the position of the mining vessel (10) and the subsea mining machine (20) in dependence on the position thereof to maintain the mineral conveying hose (30) in a predetermined spatial configuration.
2. Marine mineral resource exploitation system according to claim 1, wherein the stabilizing device (40) comprises: the power device comprises a first power propulsion device (41) arranged in a first direction, a second power propulsion device (42) arranged in a second direction and a third power propulsion device (43) arranged in a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other, and the first direction is set to be a vertical direction.
3. Marine mineral resource exploitation system according to claim 2, wherein the first (41), second (42), and third (43) power propulsion devices are in particular propeller devices.
4. Marine mineral resource exploitation system according to claim 2, wherein the stabilizing device (40) further comprises: a controller (44), a signal monitor (45) for monitoring the signals of the first and second signals to determine the position of the mining vessel (10) and the subsea mining machine (20), a battery (46) for powering other components; the controller (44) acquires position information of the mining vessel (10) and the subsea mining machine (20) from the signal monitor (45) and controls the first power propulsion device (41), the second power propulsion device (42), and the third power propulsion device (43) to adjust the position of the stabilising device (40) in dependence on their relative positions to the mining vessel (10) and the subsea mining machine (20).
5. The system for exploiting marine mineral resources according to claim 2, wherein the stabilizing device (40) is further provided with a buoyancy compartment (47) with adjustable buoyancy.
6. The marine mineral resource exploitation system of claim 1, further comprising: a connection assembly (50) comprising: a hose cover (51) which can be fixedly arranged on the mineral conveying hose (30), and a rope (52) for connecting the hose cover (51) and the stabilizing device (40).
7. Marine mineral resource exploitation system according to claim 1, wherein the spatial configuration of the mineral transfer hose (30) comprises: single arch, multiple arch.
8. Marine mineral resource mining system according to claim 7, characterized in that the stabilising device (40) is further adapted to determine the distance between the mining vessel (10) and the subsea mining machine (20) from the position of the mining vessel (10) and the position of the subsea mining machine (20); the stabilising device (40) maintains the mineral conveying hose (30) in a single arch shape by adjusting its position when the distance between the mining vessel (10) and the subsea mining machine (20) is less than a threshold value; the stabilising device (40) maintains the mineral conveying hose (30) in a multi-arch shape by adjusting its position when the distance between the mining vessel (10) and the subsea mining machine (20) is greater than a threshold value.
9. A marine mineral resource exploitation system according to claim 1, wherein the mining vessel (10) is further configured to send a first command signal to the stabilising device (40); the stabilising arrangement (40) adjusts its position in response to a first command signal to cause the mineral conveying hose (30) to switch from and remain in a first spatial configuration to a second spatial configuration.
10. A marine mineral resource exploitation system according to claim 1, wherein the mining vessel (10) is further configured to send a second instruction signal to the stabilizing device (40) upon detection of a blockage of the mineral conveying hose (30); the stabilising device (40) is responsive to the second instruction signal to move in a predetermined trajectory to dynamically adjust the mineral conveying hose (30).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344831.6A CN111577287B (en) | 2020-04-27 | 2020-04-27 | Ocean mineral resource exploitation system |
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| CN202010344831.6A CN111577287B (en) | 2020-04-27 | 2020-04-27 | Ocean mineral resource exploitation system |
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| CN111577287B CN111577287B (en) | 2021-08-06 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203594452U (en) * | 2013-12-04 | 2014-05-14 | 湖南大学 | Mining device for oceanic mineral resources |
| CN105840197A (en) * | 2016-03-25 | 2016-08-10 | 中国地质科学院勘探技术研究所 | Exploitation system and exploitation process for deep-sea poly-metallic nodule |
| CN107120118A (en) * | 2017-07-12 | 2017-09-01 | 中国船舶科学研究中心上海分部 | A kind of deep sea mineral resources development system |
| CN104653184B (en) * | 2015-01-23 | 2017-11-21 | 三亚深海科学与工程研究所 | A kind of deep sea mineral resources assembly type mining system |
| CN108412497A (en) * | 2018-05-03 | 2018-08-17 | 长沙矿冶研究院有限责任公司 | A kind of Seafloor Sulfide mining pilot system and its lay recovery method |
| CN110242304A (en) * | 2019-07-16 | 2019-09-17 | 北京先驱高技术开发公司 | Deep-sea unmanned mining system under water |
| CN209814238U (en) * | 2019-03-11 | 2019-12-20 | 西安多方智能科技有限公司 | Underwater robot |
-
2020
- 2020-04-27 CN CN202010344831.6A patent/CN111577287B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203594452U (en) * | 2013-12-04 | 2014-05-14 | 湖南大学 | Mining device for oceanic mineral resources |
| CN104653184B (en) * | 2015-01-23 | 2017-11-21 | 三亚深海科学与工程研究所 | A kind of deep sea mineral resources assembly type mining system |
| CN105840197A (en) * | 2016-03-25 | 2016-08-10 | 中国地质科学院勘探技术研究所 | Exploitation system and exploitation process for deep-sea poly-metallic nodule |
| CN107120118A (en) * | 2017-07-12 | 2017-09-01 | 中国船舶科学研究中心上海分部 | A kind of deep sea mineral resources development system |
| CN108412497A (en) * | 2018-05-03 | 2018-08-17 | 长沙矿冶研究院有限责任公司 | A kind of Seafloor Sulfide mining pilot system and its lay recovery method |
| CN209814238U (en) * | 2019-03-11 | 2019-12-20 | 西安多方智能科技有限公司 | Underwater robot |
| CN110242304A (en) * | 2019-07-16 | 2019-09-17 | 北京先驱高技术开发公司 | Deep-sea unmanned mining system under water |
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