CN112943253B - Double-wing type seabed polymetallic nodule collecting device - Google Patents
Double-wing type seabed polymetallic nodule collecting device Download PDFInfo
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- CN112943253B CN112943253B CN202110145240.0A CN202110145240A CN112943253B CN 112943253 B CN112943253 B CN 112943253B CN 202110145240 A CN202110145240 A CN 202110145240A CN 112943253 B CN112943253 B CN 112943253B
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- E21—EARTH DRILLING; MINING
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- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
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Abstract
The invention discloses a double-wing type seabed polymetallic nodule collecting device which comprises a machine body and two wing bodies, wherein the two wing bodies are respectively positioned at two sides of the machine body, one end of each wing body is movably connected with the machine body, and the two wing bodies are connected through an adjusting device; a ski board is arranged at the bottom of the machine body; the wing body comprises a wing tip baffle, a collecting rake, a jet device, a baffle shell, a sliding plate and a conveyor belt, wherein the conveyor belt is positioned at the rear side of the collecting rake; the sliding plate is arranged at the bottom of the wing body, the distance between the sliding plate and the wing body is adjustable, and the ground clearance of the wing body can be adjusted; the wing body is connected with the fuselage through a rotating part, and a locking device is arranged between the wing body and the fuselage. The invention has the technical effects of wide application range, reduced advancing resistance, improved vision of the submarine mining vehicle and the like.
Description
Technical Field
The invention relates to the field of marine mineral resource exploitation equipment, in particular to a double-wing type seabed polymetallic nodule collecting device.
Background
The deep sea mineral resources are special in environment, polymetallic nodules are formed on 0-25cm of surface layer thin soft soil on the sea bottom of 4000-6000 m and contain rich manganese, cobalt, nickel and other components, wherein cobalt is one of main raw materials of new energy batteries, and the demand is rapidly increased under the situation of rapid development of new energy in the future. At present, the deep sea solid mineral resource exploitation process with the most commercial prospect is that a seabed ore collection vehicle is used for collecting ores, and then pipelines are used for lifting the ores to a surface mining ship. Therefore, the design of the mining vehicle plays an important role in the efficient collection of the polymetallic nodule
At present, many metal tuberculosis mining vehicles mainly are traditional vehicle formula overall arrangement, the appearance is mainly the cuboid promptly, car upper portion is for making a video recording and autopilot device, the car lower part is crawler attachment, the plantago end is tuberculosis collection system, such overall arrangement is in the in-service work, often cause the raise dust that arouses when plantago end tuberculosis collection system gathers the tuberculosis, can influence the camera field of vision, it observes the place ahead topography and the barrier condition clearly to be difficult to, simultaneously, it causes the place ahead soil disturbance to gather the disturbance, the ability of shearing reduces, become more soft, make the crawler attachment at rear take place the probability increase of skidding. The conventional vehicle layout is formed with reference to the land environment, and therefore, the situation that the resistance of the sea bottom water to the vehicle is far larger than that of the ground air to the vehicle is not considered.
Traditional overall arrangement is mostly collection portion loads on running gear, use crawler travel unit as the example, chassis and track weight are just very big itself, in addition the ore weight of collection portion weight and collection, it is big to lead to the fact the running gear burden unavoidably, cause the settlement big, and because the ocean is very wide, have great difference between the seabed condition of different positions, the walking mode is also diversified, for example, the towed walking has economy, advantages such as anti-sink anti-skidding, but turn to the difficulty, hinder the difficulty more, it is relatively shallow to be fit for, flat sea area work, crawler travel unit application scope is wide, but take place the sinking of skidding easily in the loose region of soil texture, and be difficult to save oneself. Therefore, the selection of the walking device has diversity according to local conditions, and the traditional device is integrated into a whole, so that the walking device is difficult to change.
For example, chinese patent application publication No. CN111894594A discloses an integrated deep sea mining vehicle, which includes a frame and a traveling mechanism, and is characterized in that: the cutting device comprises a cutting head, a movable arm, a support and a hydraulic cylinder, the cutting head is installed at one end of the movable arm and is driven to rotate by a driving device, the other end of the movable arm is hinged to the top of the support, a piston rod of the hydraulic cylinder is connected with the middle part of the movable arm, and a cylinder barrel is hinged to the bottom of the support; the collecting device comprises an ore suction chamber, a hard pipe, a hose and a centrifugal pump which are sequentially communicated, the ore suction chamber is arranged inside the cutting head, the discharge end of the centrifugal pump is communicated with the hydrocyclone, and the hydrocyclone is communicated with the storage bin through a pipeline. Which has the aforementioned disadvantages.
Therefore, the above problems in the prior art are urgently solved.
Disclosure of Invention
The invention aims to provide a double-wing type seabed polymetallic nodule collecting device which can solve the problems that the existing mining vehicle is limited in application range, dust is easy to shield the view of the vehicle, the walking efficiency is influenced by the disturbance of front mining, and the like.
In order to solve the problems in the prior art, the invention provides a double-wing type seabed polymetallic nodule collecting device which comprises a machine body and two wing bodies, wherein the two wing bodies are respectively positioned at two sides of the machine body, one end of each wing body is movably connected with the machine body, and the two wing bodies are connected through an adjusting device. The bottom of the machine body is provided with a ski board.
The wing body includes wing point baffle, collects harrow, fluidic device, baffle shell, slide, conveyer belt, and the conveyer belt is located and collects the harrow rear side, and wing point baffle is located and collects the harrow outside, and the baffle shell is located and collects harrow, conveyer belt back upper place, and fluidic device is located the baffle shell. The sliding plate is arranged at the bottom of the wing body, the distance between the sliding plate and the wing body is adjustable, and the ground clearance of the wing body can be adjusted.
The wing body is connected with the fuselage through a rotating part, and a locking device is arranged between the wing body and the fuselage.
Preferably, the adjustment means is a hydraulic link.
Preferably, the hydraulic connecting rod is provided with a connecting module, so that the hydraulic connecting rod can be conveniently fixed with different traveling mechanisms.
Preferably, the front part of the machine body is provided with a soil shearing force detection rod, a camera, an illuminating device and a sonar detector.
Preferably, the soil shear force detection rod includes an extension rod, a spring force measurer, and an insertion rod.
Preferably, the head of the ski board is of a sharp upturned structure.
Preferably, the skis are connected with the body through a steering device.
Preferably, the connecting ring is arranged on the machine body.
Preferably, the jet device comprises a water flow compressor, a water pipe and a jet nozzle.
Preferably, the double-wing type seabed polymetallic nodule collecting device further comprises an ore storage bin, and the ore storage bin is arranged on the machine body or the wing body.
The invention has the characteristics and beneficial effects that:
1. the device has reasonable layout, is integrally in an inverted Y shape, has adjustable angle between two wings, can control the influence of seawater resistance in the advancing process, has inclined collecting surface and has higher efficiency than a horizontal pushing collecting device.
2. Camera and setting such as lighting device, sonar detection ware are anterior at the fuselage, receive the exploitation raise dust disturbance little, and the field of vision is clear, and sets up soil shearing force gauge stick, one step of probing the loose degree of the soil in the place ahead in advance, in time avoids the danger area through modes such as backing a car and turning to.
3. After the nodule acquisition part damages the seabed soil, the sliding part pushes and compacts the disturbed and damaged soil by utilizing the self gravity, so that the conditions of slipping and the like of the rear walking power device caused by soil damage are reduced.
4. The device can independently take out the nodule collecting device from the whole mine car, and can be matched with various power devices such as dragging, crawler traveling and the like according to the field water depth and the soil condition.
Drawings
FIG. 1 is a three-dimensional schematic view of the apparatus of the present invention.
Fig. 2 is a structural view of a soil shear force detection rod.
FIG. 3 is a front view of a wing body.
Figure 4 is a cross-sectional view of the airfoil body.
Fig. 5-6 are schematic views of the walking of the device of the present invention in cooperation with different power devices.
List of reference numbers: 1. the device comprises a machine body, 11 soil shear force detection rods, 111 extension rods, 112 spring force measuring devices, 113 insertion rods, 12 camera heads and lighting devices, 13 sonar detectors, 14 connecting rings, 15 sled plates, 2 wing bodies, 211 wing tip baffles, 212 collecting rakes, 213 jet devices, 214 water flow compressors, 215 baffle shells, 221 conveying belts, 222 ore storage bins, 231 hydraulic connecting rods, 232 rotating members, 241 sliding plates, 242 connecting modules
Detailed Description
For a further understanding of the present invention, preferred embodiments thereof are described in detail below with reference to the accompanying drawings.
As shown in figure 1, the double-wing type seabed polymetallic nodule collecting device comprises a machine body 1 and two wing bodies 2, wherein the two wing bodies 2 are respectively positioned at two sides of the machine body 1, one end of each wing body 2 is movably connected with the machine body, and the two wing bodies 2 are connected through an adjusting device.
The adjustment means is a hydraulic link 231 which can adjust the angle and distance between the wing bodies. When the flow rate of the seabed water flow along the traveling direction of the vehicle is too high or the traveling speed of the mine car is high, the hydraulic link 231 is contracted to reduce the angle between the wings and the area in the advancing direction, thereby reducing the traveling resistance of the vehicle.
The hydraulic link 231 is provided with a connection module, which facilitates the fixation with different traveling mechanisms.
The front part of the machine body is provided with a soil shearing force detection rod 11, a camera and illumination device 12 and a sonar detector 13. As shown in fig. 2, the soil shear force detection rod 11 includes an extension rod 111, a spring force measuring device 112 and an insertion rod 113, the extension rod 111 adjusts the forward extension distance, the insertion rod 113 is inserted into the soil, when the device advances, the insertion rod 113 can shear the soil in the soil, the generated resistance can enable the insertion rod to use a connection point as a circle center, the insertion rod deflects towards the vehicle direction, the spring force measuring device 112 is arranged at the connection point, the soil shear resistance can be measured through the readout of the spring force measuring device 112, the shear force detection rod 11 can be matched with a camera and the lighting device 12, the sonar detector 13 can timely detect and find out dangerous areas with too small obstacles and soil shear force and avoid the dangerous areas with the too small front road conditions, the advancing route is adjusted, and the vehicle is prevented from entering the loose and extremely quicksand areas with the soil from being trapped. The bottom of the machine body 1 is provided with the ski board 15, the head of the ski board 15 is of a sharp upwarping structure, when a vehicle runs, the tip ski board can push the tuberculosis to the two sides of the sled, the rear collection is not affected, the ski board and the machine body can be connected through the steering device, and steering can be achieved.
As shown in fig. 3 and 4, the wing body 2 comprises a wing tip baffle 211, a collection rake 212, a jet device, a baffle shell 215, a sliding plate 241 and a conveyor belt 221, wherein the collection rake 212 is used for collecting multi-metal nodules, and the pitch of rake teeth is smaller than the minimum diameter of the nodules to be mined. The conveyor belt 221 is positioned at the rear side of the collection rake 212, the wing tip baffle 211 is positioned at the outer side of the collection rake 212, the baffle shell 215 is positioned at the rear upper part of the collection rake 212 and the conveyor belt 221, and the jet device 213 is positioned on the baffle shell. The jet device comprises a water flow compressor 214, a water pipe and a jet spray head 213. The water pipe and the jet flow spray head 213 are combined on a baffle shell 215. The jet flow spray head 213 extends out of the front of the wing for a certain distance and then turns towards the top of the collecting rake, a sliding plate 241 is arranged at the bottom of the wing body, the distance between the sliding plate 241 and the wing body is adjustable, and the ground clearance of the wing body can be adjusted.
The wing body 2 is connected to the fuselage 1 via a rotating member 232, and can rotate freely in multiple directions, for example, a spherical hinge. And a locking device is also arranged between the wing body 2 and the fuselage 1, and after the relative position is set, the wing body and the fuselage are fixed through the locking device. The device also comprises an ore storage bin 222, and the ore storage bin 222 can be arranged on the wing body and also can be arranged on the machine body 1. A flexible telescopic pipeline is further arranged between the wing body 2 and the machine body 1 and used for communicating the conveyor belt 221 with the ore storage bin 222 and arranging various pipelines and can adapt to the distance and angle change of the wing body 2 relative to the machine body 1.
When the user walks without collecting, the ground clearance of the collecting harrow 212 is adjusted through the bottom sliding plate 241, so that the collecting harrow 212 leaves the ground, and the resistance and the interference to the soil are reduced; when the device enters a collection area, the sliding plate 241 descends to reduce the height from the ground, so that the collection rake 212 which is inclined downwards is inserted into soil for a certain distance, in the advancing process of the device, as the distance between rake teeth is smaller than the diameter of the polymetallic nodule, the polymetallic nodule can be raked out of the soil, the nodule rolls on the collection rake 212 along the advancing process of a vehicle, continuously climbs along the inclination angle of the rake teeth and falls down due to self gravity, at this time, water flow is compressed by the water flow compressor 214, is conveyed to the jet nozzle 213 above the front of the collection rake 212 by a pipeline to jet the water flow, and under the action of the water flow, the nodule obtains a climbing force, rises along the collection rake, is finally blocked by the baffle shell 215 and rolls on the conveyor belt 221. As the conveyor belt 221 is transported all the way to the temporary storage bin 222. When the vehicle speed is high or multiple metal nodules are dense, the nodules inevitably slide away along the side faces of the wings, and wing tip baffles 211 are arranged at the wing tips and are longer than the rake teeth. Set up wing tip baffle 211, on the one hand can block unnecessary tuberculosis and slide away, and on the other hand, the mine car gos forward or the sea water can form small-size swirl in 211 wing tip baffle position along the rivers of car walking direction, has increased this part tuberculosis collection efficiency, plays the final phase of a tuberculosis collection work, can accomplish as far as possible and adopt as far as possible. After the collection, the sliding plate device can also utilize the gravity of the device to re-compact the ground, so that the influences of soil disturbance, shearing force reduction and the like caused by the collection are reduced, and the influence on the rear propelling device of the crawler type is reduced.
As shown in fig. 5, the body is provided with a connecting ring 14 for connecting a traction rope, as shown in fig. 6, the hydraulic connecting rod 231 is provided with a connecting module 242 for matching with a walking power device, and the collecting device can be matched with various power devices such as a dragging system and a crawler walking system according to the depth of water and the terrain on site to select a walking scheme which is most reasonable and economical in mining site.
The invention has been described above with reference to a preferred embodiment, but the scope of protection of the invention is not limited thereto, and various modifications can be made and equivalents can be substituted for elements thereof without departing from the scope of the invention, and the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict, and any reference signs in the claims shall not be construed as limiting the claim concerned, the embodiments shall be regarded as illustrative and not restrictive in any way. Therefore, all technical solutions that fall within the scope of the claims are within the scope of the present invention.
Claims (10)
1. The utility model provides a many metals of double wing formula seabed tuberculosis collection system, includes fuselage, two wing bodies, its characterized in that: the two wing bodies are respectively positioned on two sides of the machine body, one end of each wing body is movably connected with the machine body, and the two wing bodies are connected through an adjusting device; the bottom of the machine body is provided with a ski board;
the wing body comprises a wing tip baffle, a collecting rake, a jet device, a baffle shell, a sliding plate and a conveyor belt, wherein the conveyor belt is positioned at the rear side of the collecting rake; the sliding plate is arranged at the bottom of the wing body, the distance between the sliding plate and the wing body is adjustable, and the ground clearance of the wing body can be adjusted;
the wing body is connected with the machine body through a rotating part, and a locking device is arranged between the wing body and the machine body.
2. The two-wing seafloor polymetallic nodule collecting device of claim 1, wherein the adjusting device is a hydraulic link or a telescopic rod.
3. The double-wing seabed polymetallic nodule collecting device as claimed in any one of claims 1-2, wherein the adjusting device is provided with a connecting module for fixing with different walking mechanisms.
4. The double-wing seabed polymetallic nodule collecting device as claimed in claim 1, wherein the front part of the machine body is provided with a soil shearing force detecting rod, a camera, an illuminating device and a sonar detector.
5. The twin wing seafloor polymetallic nodule collecting apparatus of claim 4, wherein the soil shear force probe rod comprises an extension rod, a spring force gauge and an insertion rod.
6. The two-wing seafloor polymetallic nodule collecting device of claim 1, wherein the ski board head is a pointed upturned structure.
7. The twin wing seafloor polymetallic nodule collecting apparatus as claimed in claim 6, wherein the ski board is connected to the fuselage by a steering means.
8. The twin-wing seafloor polymetallic nodule collecting apparatus as claimed in claim 1, wherein the body is provided with a connecting ring.
9. The two-wing seafloor polymetallic nodule collecting apparatus of claim 1, wherein the fluidic device comprises a water flow compressor, a water pipe, and a fluidic sprinkler head.
10. The double-wing type seabed polymetallic nodule collecting device as claimed in any one of claims 1 to 2 and 4 to 9, further comprising an ore storage bin, wherein the ore storage bin is arranged on the machine body or the wing body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145240.0A CN112943253B (en) | 2021-02-02 | 2021-02-02 | Double-wing type seabed polymetallic nodule collecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145240.0A CN112943253B (en) | 2021-02-02 | 2021-02-02 | Double-wing type seabed polymetallic nodule collecting device |
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| CN112943253A CN112943253A (en) | 2021-06-11 |
| CN112943253B true CN112943253B (en) | 2023-01-10 |
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| CN115387792B (en) * | 2022-09-28 | 2023-11-10 | 中国海洋大学 | Multidirectional regulation and plume prevention and control combined type submarine mining collection equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020089937A (en) * | 2001-05-25 | 2002-11-30 | 외 동 김 | Apparatus for collecting wastes lied on the sea bottom and ship for towing its |
| 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 |
| CN107140181A (en) * | 2017-06-13 | 2017-09-08 | 昆明鞘翼科技有限公司 | A kind of wing of imitative beetle elytrum |
| CN108798675A (en) * | 2018-06-15 | 2018-11-13 | 陈诗梦 | A kind of primary-secondary type submarine of marine mineral apatite exploitation |
| CN110966006A (en) * | 2019-11-20 | 2020-04-07 | 中国海洋大学 | Hydraulic seabed polymetallic nodule ore collecting mechanism and method |
| CN111894594A (en) * | 2020-07-10 | 2020-11-06 | 中南大学 | Integrated deep-sea mining vehicle |
| CN211974970U (en) * | 2020-04-13 | 2020-11-20 | 江苏科技大学 | Deep sea mining vehicle with auxiliary motion device |
-
2021
- 2021-02-02 CN CN202110145240.0A patent/CN112943253B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020089937A (en) * | 2001-05-25 | 2002-11-30 | 외 동 김 | Apparatus for collecting wastes lied on the sea bottom and ship for towing its |
| 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 |
| CN107140181A (en) * | 2017-06-13 | 2017-09-08 | 昆明鞘翼科技有限公司 | A kind of wing of imitative beetle elytrum |
| CN108798675A (en) * | 2018-06-15 | 2018-11-13 | 陈诗梦 | A kind of primary-secondary type submarine of marine mineral apatite exploitation |
| CN110966006A (en) * | 2019-11-20 | 2020-04-07 | 中国海洋大学 | Hydraulic seabed polymetallic nodule ore collecting mechanism and method |
| CN211974970U (en) * | 2020-04-13 | 2020-11-20 | 江苏科技大学 | Deep sea mining vehicle with auxiliary motion device |
| CN111894594A (en) * | 2020-07-10 | 2020-11-06 | 中南大学 | Integrated deep-sea mining vehicle |
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