CN214616522U - Multifunctional mining ship - Google Patents
Multifunctional mining ship Download PDFInfo
- Publication number
- CN214616522U CN214616522U CN202120832466.3U CN202120832466U CN214616522U CN 214616522 U CN214616522 U CN 214616522U CN 202120832466 U CN202120832466 U CN 202120832466U CN 214616522 U CN214616522 U CN 214616522U
- Authority
- CN
- China
- Prior art keywords
- mining
- mining operation
- pipe
- ship
- vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The utility model discloses a multifunctional mining ship, which comprises a ship body, wherein a mining operation transportation pipe which can rotate around the ship body is arranged outside the ship body; the inner cavity of the mining operation conveying pipe is communicated with the inner cavity of the ship body; a full-rotation propulsion system and a side thrust device are arranged on the mining operation conveying pipe; a submarine mining robot for submarine operation is arranged in the mining operation conveying pipe; and a ballast water system is also arranged in the mining operation conveying pipe. The utility model integrates multiple functions, can realize deep sea mining, and can improve the automation degree and the efficiency of mining operation; the propelling efficiency is high, the stability is improved, and the problem of difficult operation under severe working conditions is avoided.
Description
Technical Field
The utility model relates to a boats and ships technical field, in particular to multi-functional mining ship.
Background
The seabed contains abundant mineral resources, and with the improvement of equipment capacity, people can mine various mineral products deeply buried in the seabed and utilize the resources. The submarine mining is divided into coastal mining and deep sea mining, the coastal mining mainly comprises ilmenite, zircon, rutile, diamond and the like, and shallow seabed with the depth of more than 100 meters is distributed; the deep sea mineral reserves mainly comprise manganese nodules, coal, copper, tin and sylvite. Submarine mining was actively developed in western countries as early as the sixty-seven decades of the last century. At present, deep-sea mining equipment in countries such as the United states, France, Japan and the like can mine submarine deposits below 2000 m. The accompanying technology is the melon score of various countries for submarine resources.
At present, the development capability of deep sea mineral resources in China is seriously insufficient. Firstly, the development of deep sea mining technology lags behind; secondly, the development mechanism of the deep sea mining technology is not smooth. For a long time, the deep-sea mining technical equipment in China lacks specific support of important national tasks and does not obtain the attention and investment of related enterprises.
Deep sea mining technology is a difficult problem in the global scope, the maximum designed operation water depth of the first global deep sea mining ship built in China can reach 2500 meters, and the ship adopts complete mineral mining, a deep sea ore lifting system, a dehydration, loading and unloading supporting system, an underwater robot, a deploying and retrieving system, a crane, a helicopter platform and the like.
The core technology of the current stage mining is embodied in two aspects: the method comprises the following steps of firstly, mining the submarine ore body, and secondly, lifting and transporting the ore underwater. The countries where the current technology is moving forward are mainly australia, canada, usa and japan, and the more mainstream mining equipment is bucket, pneumatic and water pump.
The existing mainstream mining ship is used for mining mineral resources on the surface layer of the seabed, the impurity content is high, and the barrier of the deep sea mining technology is difficult to break through. In addition, most foreign mining equipment adopts independent detection, mining transportation and handling processing systems, and ore transportation is also carried out through structural hoses, so that the overall mining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a multi-functional mining ship in order to overcome the above-mentioned defect that prior art exists.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a multifunctional mining ship comprises a ship body, wherein a mining operation transportation pipe which can rotate around the ship body is arranged outside the ship body; the inner cavity of the mining operation conveying pipe is communicated with the inner cavity of the ship body; the mining operation transport pipe is provided with a full-circle-rotation propulsion system which is used for rotating the mining operation transport pipe around the ship body and positioning the mining operation transport pipe at a specified position; the mining operation conveying pipe is also provided with a side pushing device for performing auxiliary control on the power positioning of the mining operation conveying pipe; a submarine mining robot for submarine operation is arranged in the mining operation conveying pipe; and a ballast water system for controlling the floating state of the mining operation transportation pipe is also arranged in the mining operation transportation pipe.
The number of the side pushing devices is two; two side pushing devices are respectively arranged on two sides of the mining operation conveying pipe.
The number of full-swing propulsion systems is four.
The mining operation transportation pipe outer wall is equipped with two annular portions, respectively is equipped with two full gyration propulsion systems on every annular portion.
The angle at which the transport pipe can rotate around the vessel body for mining operations is 180 °.
The mining operation line for collecting, filtering, washing, dewatering, classifying and storing the minerals is arranged in the ship body.
The mining operation transportation pipe is internally provided with a transportation channel for the submarine mining robot to transport the collected minerals to the mining operation line.
The mining operation transport pipe is in watertight connection with the ship body.
The boat body is in a round table shape.
The ship body is provided with hoisting equipment and a helicopter platform; the top of the ship body is provided with a signal receiving device.
The beneficial effects of the utility model reside in that: the utility model discloses a mining ship collects multiple functions as an organic whole, can realize the deep sea exploitation, can improve the degree of automation, the lifting efficiency of mining operation. The utility model discloses a mining ship impels efficiently, has improved the stationarity, avoids the difficult problem of abominable operating mode operation. The utility model discloses a mining ship, mining operation transport pipe can stop in the optional position between horizontal state and the vertical state to be applicable to the operation operating mode of various depth of water.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is a schematic top view of a boat body according to a preferred embodiment of the present invention.
Fig. 3 is a schematic diagram of an operating state according to a preferred embodiment of the present invention.
Fig. 4 is a schematic view of another working state according to the preferred embodiment of the present invention.
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, a multipurpose mining vessel includes a vessel body 10. In this embodiment, the boat body 10 is in the shape of a circular truncated cone. The boat body is provided with a circular truncated cone-shaped superstructure. The ship body is provided with a hoisting device 11 and a helicopter platform 12, and the top of the ship body is provided with a signal receiving device 13.
A mining operation transportation pipe 20 which can rotate around the ship body is arranged outside the ship body 10; the inner cavity of the mining operation transport pipe 20 is communicated with the inner cavity of the ship body 10. The mining operation transport pipe 20 and the vessel body 10 are in watertight connection.
The mining operation transport pipe 20 is provided with a full-circle-rotation propulsion system 21 for rotating the mining operation transport pipe around the ship body and positioning the mining operation transport pipe at a specified position. In this embodiment, the number of full-swing propulsion systems is four. The outer wall of the mining operation transport pipe 20 is provided with two annular portions 24, each of which is provided with two full-circle-of-revolution propulsion systems.
The mining operation transport pipe 20 is also provided with a side thruster 22 for auxiliary control of the dynamic positioning of the mining operation transport pipe. In this embodiment, the number of the side pushing devices 22 is two; two side pushing devices are respectively arranged on two sides of the mining operation conveying pipe. Only one side pusher 22 is shown in fig. 1, the other on the opposite side, not shown.
The mining operation transport pipe is also internally provided with a ballast water system (not shown in the figure) for controlling the floating state of the mining operation transport pipe.
Under the action of the full slewing propulsion system 21 and the side thrusters 22, the mining operation transport pipe can rotate around the ship body by an angle of 180 °. The mining operation transport pipe can rotate from a horizontal state to a vertical state and also can rotate from the vertical state to the horizontal state.
By controlling the ballast water system, the mining operation transport pipe can be stopped at any position between the horizontal state and the vertical state under the action of the full-circle slewing propulsion system 21 and the side thrusters 22.
A seafloor mining robot 23 for seafloor working is arranged in the mining operation transport pipe 20.
A mining line (not shown) for collecting, filtering, washing, dewatering, sorting, etc. minerals is provided in the ship body 10.
The mining operation transport pipe 20 has a transport passage (not shown) therein for the seafloor mining robot to transport the collected minerals to the mining operation line.
In this embodiment, the number of the seabed mining robots is two, and the number of the mining operation lines is two.
The multifunctional mining ship of the embodiment has the operation water depth reaching 400 meters. As shown in fig. 4, the seafloor mining robot can operate at seafloor depths up to 400 meters with the mining operation transport pipe in an upright position.
The multi-purpose mining ship of the embodiment can also work on the seabed with the water depth of less than 400 meters. When the operation water depth is less than 400 meters, the mining operation transportation pipe is rotated by controlling the full-circle-rotation propulsion system and the side-pushing device, so that the bottom of the mining operation transportation pipe is located at a position where the submarine mining robot can work. Under the action of the full-circle-rotation propulsion system and the side-pushing device, the mining operation conveying pipe can be positioned at the position by controlling the ballast water system, and as shown in fig. 3, the included angle between the mining operation conveying pipe and the horizontal plane is an acute angle.
The utility model discloses an among the multi-functional mining ship, full gyration advancing system and side pusher can also be used to the whole propulsive advancing system of mining ship, and the advancing system high-usage.
The stability of the mining ship is improved by the full-circle-rotation propulsion system and the side-pushing device, and the stability of the mining ship can be still maintained even under severe working conditions, so that the mining ship can still work under the severe working conditions, the safety of the mining ship is improved, and the economic value of the mining ship is also improved.
The utility model discloses a ship body with assembled mining operation and transportation and full gyration and impeld in mining operation transport pipe of an organic whole, still be furnished with annexes such as helicopter platform, signal reception equipment, hoisting equipment in addition.
The utility model discloses multi-functional mining ship is main as follows:
1. exploration of
After the mining ship reaches a mining area, the mining ship surveys the submarine mining area on site, and a mining operation plan which is reasonably optimized is made by analyzing the mineral types, mineral distribution and submarine operation environment system of the submarine mining area by virtue of a submarine mining Robot (ROV) with powerful functions, so that the operation efficiency is greatly improved.
2. Seafloor mining
After the submarine mining area is surveyed and a mining operation plan is made, the mining ship can carry out full-automatic unmanned operation according to the formulated mining plan.
During mining operation, the mining ship can simultaneously work by adjusting ballast and weight distribution of the ship body according to different operating water depths, so that the floating state of the ship body is changed and an optimal operating state is achieved, and then the ROV starts mining operation to finish a series of actions such as digging, shielding, mining, transferring and the like; after being transported to the ship body, the mining operation line in the ship body finishes a series of works such as collection, filtration, washing, dehydration, classified storage and the like.
3. Dredging
The multifunctional ROV can carry out small-range dredging operation.
The utility model has the characteristics of it is following:
1. full automation of the process
The main hull mining operation line realizes full-automatic unmanned operation, and comprises the steps of making a mining operation plan, and realizing actions of digging, shielding, mining, transferring and the like through a submarine mining Robot (ROV); the mining operation line performs the actions of mineral collection, filtration, washing, dehydration, classification storage and the like.
2. Can be used for mining various mineral deposits
The submarine mining Robot (ROV) only needs to replace a mining cutter head, and can meet the mining requirements of different types of mineral deposits.
3. High efficiency mining operations
The seabed mining Robot (ROV) has the modularized integrated function, and ships can advance while mining and operate in a vertical and submerged mode, so that the operation efficiency is high
4. Full-rotation propelling ring
The mining operation transport pipe is provided with 4 full-rotation propulsion systems, so that the problem of three-dimensional direction movement of a propeller is solved.
The utility model discloses a mining ship collects multiple functions as an organic whole, can realize the deep sea exploitation, can improve the degree of automation, the lifting efficiency of mining operation.
The utility model discloses a mining ship impels efficiently, has improved the stationarity, avoids the difficult problem of abominable operating mode operation.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. A multifunctional mining ship comprises a ship body and is characterized in that a mining operation transportation pipe capable of rotating around the ship body is arranged outside the ship body; the inner cavity of the mining operation conveying pipe is communicated with the inner cavity of the ship body; the mining operation transport pipe is provided with a full-circle-rotation propulsion system which is used for rotating the mining operation transport pipe around the ship body and positioning the mining operation transport pipe at a specified position; the mining operation conveying pipe is also provided with a side pushing device for performing auxiliary control on the power positioning of the mining operation conveying pipe; a submarine mining robot for submarine operation is arranged in the mining operation conveying pipe; and a ballast water system for controlling the floating state of the mining operation transportation pipe is also arranged in the mining operation transportation pipe.
2. A multi-purpose mining vessel according to claim 1, characterized in that the number of side thrusters is two; two side pushing devices are respectively arranged on two sides of the mining operation conveying pipe.
3. A multi-purpose mining vessel according to claim 1, characterized in that the number of fully gyrating propulsion systems is four.
4. A multi-purpose mining vessel according to claim 3, wherein the outer wall of the mining service haulage pipe is provided with two rings, each of which is provided with two full-circle propulsion systems.
5. A multi-purpose mining vessel according to claim 1, characterized in that the angle by which the mining operation transport pipe can be rotated around the vessel body is 180 °.
6. A multi-purpose mining vessel according to claim 1, characterized in that the vessel body is provided with a mining line for collecting, filtering, washing, dewatering, sorting, etc. minerals.
7. The multipurpose mining vessel of claim 5, wherein the mining operation transportation pipe has a transportation passage for the seafloor mining robot to transport the collected minerals to the mining operation line.
8. A multi-purpose mining vessel according to claim 1, characterized in that the mining operation transport pipe is in watertight connection with the vessel body.
9. The multi-purpose mining vessel of claim 1, wherein the vessel body is frustoconical.
10. The multi-purpose mining vessel of claim 1, wherein the vessel body is provided with a hoisting device and a helicopter deck; the top of the ship body is provided with a signal receiving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120832466.3U CN214616522U (en) | 2021-04-22 | 2021-04-22 | Multifunctional mining ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120832466.3U CN214616522U (en) | 2021-04-22 | 2021-04-22 | Multifunctional mining ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214616522U true CN214616522U (en) | 2021-11-05 |
Family
ID=78404515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120832466.3U Active CN214616522U (en) | 2021-04-22 | 2021-04-22 | Multifunctional mining ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214616522U (en) |
-
2021
- 2021-04-22 CN CN202120832466.3U patent/CN214616522U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107120118B (en) | Deep sea mineral resource development system | |
| KR101766307B1 (en) | A system for seafloor mining | |
| CN110439566B (en) | Discontinuous submarine mining system and mining method thereof | |
| CN103998716A (en) | A disconnectable method and system for seafloor mining | |
| Okamoto et al. | World’s first lifting test for seafloor massive sulphides in the Okinawa Trough in the EEZ of Japan | |
| CN111561319A (en) | Multifunctional seafloor mining system | |
| CN103981846A (en) | Pile positioning semi-submersible offshore dredging engineering ship | |
| CN113324791B (en) | Automatic seabed sampler device and use method thereof | |
| US20210009248A1 (en) | Pile leg walking type mining robot | |
| CN113374479B (en) | Low disturbance mining system of deep sea seabed polymetallic nodule ore | |
| CN210660087U (en) | Discontinuous seafloor mining system | |
| Liu et al. | Deep-sea rock mechanics and mining technology: State of the art and perspectives | |
| CN106761761A (en) | A kind of intelligent work compound seabed Ji Kuang equipments | |
| CN111236946B (en) | Cabled shuttling ore-transporting submersible for deep-sea mining and operation method | |
| CN108204235A (en) | One kind is used for marine mineral transport device | |
| CN109944287B (en) | Dredging operation system under wharf | |
| CN207278260U (en) | A kind of deep sea mineral resources development system | |
| CN214616522U (en) | Multifunctional mining ship | |
| Vamråk Solheim et al. | Deep sea mining: Towards conceptual design for underwater transportation | |
| CN110242303A (en) | Distributed round-the-clock deepsea mining system | |
| Yungmeister et al. | Feasibility of type of deep-water technologies for the extraction of marine ferro-manganese nodules | |
| CN112983427A (en) | Multifunctional mining ship | |
| CN113073979A (en) | Self-propelled trailing suction offshore ore sand mining ship | |
| Ishiguro et al. | Development of mining element engineering test machine for operating in seafloor hydrothermal deposits | |
| CN210370634U (en) | Deep sea underwater unmanned mining system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |