CN116517547A - Underwater movable mining and conveying device - Google Patents
Underwater movable mining and conveying device Download PDFInfo
- Publication number
- CN116517547A CN116517547A CN202211562319.4A CN202211562319A CN116517547A CN 116517547 A CN116517547 A CN 116517547A CN 202211562319 A CN202211562319 A CN 202211562319A CN 116517547 A CN116517547 A CN 116517547A
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- Prior art keywords
- mining
- conveying
- swimming
- control operation
- moving
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- 238000005065 mining Methods 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- 230000009182 swimming Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 239000002002 slurry Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000006378 damage Effects 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 11
- 239000011707 mineral Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000003245 coal Substances 0.000 description 7
- 239000002893 slag Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
Landscapes
- 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 underwater movable ore collecting and conveying device comprises a control operation device, a cable, a conveying pipe, an ore separation processing device and a yacht main body device, wherein the yacht main body device comprises a moving device, a swimming device, a mining device, a conveying device, a camera device, a plunger hydraulic machine and a positioning device; the mining device is arranged on the integral mechanism formed by the moving device and the swimming device, the control operation device is respectively and electrically connected with the moving device, the swimming device, the mining device, the conveying device, the camera device, the plunger hydraulic press and the positioning device through cables, and the control operation device is electrically connected with the ore separation processing device through ground wires; the conveying device comprises a coarse grain slurry pump driven by a motor and a pump outlet end and a conveying pipe. The invention can avoid various injuries to workers caused by various accidents; the exploitation range is not limited any more, and the production cost can be greatly reduced; and the production efficiency is improved.
Description
Technical Field
The invention relates to a mining and conveying device, in particular to an underwater movable mining and conveying device.
Background
In the mining field, especially underground deep mining, deposits are often encountered in areas where groundwater is abundant and geological conditions are poor. If the underground water is completely drained for dry mining in a common mining mode, the mine is likely to face the situations of high mining cost, more safety accidents such as collapse and the like, and the mine cannot be lost. In addition, the mining of high-gas and high-dust coal mines frequently encountered in underground mining, and in the mining of such deposits, serious casualties frequently occur, so that how to avoid the problems, a feasible, safe and effective mining method is found, and the problem of common exploration in the mining field is solved.
CN 02129521.2 discloses a hydraulic coal mining method for unmanned well drilling; at least one vertical shaft and one inclined hole are drilled on the ground surface. A production string comprising a high-pressure water channel, a compressed air channel and a slag return drum and a production device comprising a jet nozzle, a mixing chamber and a drag bit are installed in the vertical shaft. The inclined hole comprises a drill rod, a jet nozzle and a drill bit of a ball-throwing jet mining device drilling tool, and the inclined hole is directionally drilled to be communicated with a vertical shaft. The cavity expansion exploitation of the vertical shaft is to break up coal bodies by high-pressure water jet and flow to a slag sucking port under the action of liquid flow carrying and gravity; compressed air is injected into the mixing chamber to form gas lift, water and coal are fully mixed at a slag suction port, and the mixture is lifted to the ground surface through a slag returning cylinder; inclined hole exploitation is to plug the water passage of the drill bit by throwing balls, and jet cutting and crushing are carried out. Although the technical scheme solves the problem of unsafe manual well logging coal mining, the mining range is limited, the mining can only be performed around the range of the vertical shafts, if the whole mining area is required to be mined, a plurality of vertical shafts are required to be drilled or a plurality of vertical shafts are required to be arranged, the production cost is obviously increased, and the mining method is difficult to be implemented in reality.
CN200910043287.5 discloses an underwater mining method and device, comprising a hydraulic ore sucking device, an underwater space detector, a lifting pipeline, a lifting pump, a remote measurement and control station, a conveying pipeline and a ground ore storage pool, wherein the hydraulic ore sucking device located in the underwater ore mining area is communicated with the lower part of the lifting pipeline, the lifting pump is arranged in the middle of the lifting pipeline, the upper part of the lifting pipeline is connected with the ground ore storage pool through the conveying pipeline, and the underwater space detector is connected with the remote measurement and control station. The production efficiency of the eating technical proposal is lower, because the mining and the ore conveying are carried out separately, which causes the whole production process to be discontinuous, the production period to be long, and the production efficiency to be low.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the underwater movable mining and conveying device which is safe in operation, wide in mining range and high in efficiency.
The invention solves the technical problems by adopting the technical scheme that the underwater movable mining and conveying device comprises a control operation device, a cable, a conveying pipe, an ore separation processing device and a yacht main body device, wherein the yacht main body device comprises a moving device, a swimming device, a mining device, a conveying device, a camera device, a plunger hydraulic machine and a positioning device; the mining device is arranged on the integral mechanism formed by the moving device and the swimming device, the mining device, the conveying device, the camera device, the plunger hydraulic machine and the positioning device are all fixed on the integral mechanism formed by the moving device and the swimming device, the control operation device is respectively and electrically connected with the moving device, the swimming device, the mining device, the conveying device, the camera device, the plunger hydraulic machine and the positioning device through cables, and the control operation device is electrically connected with the ore separation processing device through ground wires; the conveying device comprises a coarse grain slurry pump driven by a motor and a pump outlet end, one end of the conveying pipe is connected with the pump body outlet end of the coarse grain slurry pump, and the other end of the conveying pipe is connected with the ore separation treatment device.
Further, the moving form of the moving device is one or more of crawler type, wheel type or foot walking type.
Further, the swimming device comprises a sinking and floating device and a propeller, wherein the sinking and floating device consists of a sinking and floating tank and a water supply and drainage mechanism; the propeller consists of a motor and a propeller.
Further, the exploitation device comprises a mechanical arm with a bucket capable of rotating 360 degrees, a drill rod arranged at the front end of an integral mechanism formed by the moving device and the swimming device, and a reamer rod arranged at the rear end of the integral mechanism; the power for the production device is provided by a plunger hydraulic press.
Further, the camera devices are electrically connected with cameras arranged on six sides of the yacht body device respectively.
Further, the yacht main body device is also provided with a tool box, and the bottom of the yacht main body device is provided with supporting feet.
Further, the control operation device comprises a power supply, a computer, a control rod, a cabinet instrument platform and a remote control operation system.
The invention has the following effects: 1. the production platform is used for providing a guarantee for the life and health safety of production workers, the production workers can control the whole production only by the control platform without going to a production operation surface, and therefore various injuries to the workers caused by various accidents are avoided; 2. the exploitation range is not limited any more, the production cost can be greatly reduced, the yacht main body device of the device is only required to be placed into an underground ore deposit through a shaft or other ways, the whole ore deposit can be exploited, and compared with the prior art, the yacht main body device can save a large amount of cost for dredging the shaft, thereby reducing the production cost; 3. the production efficiency can be greatly improved, the mining and ore conveying processes of the device can be simultaneously carried out, and the whole production process is continuously carried out, so that the production period can be greatly shortened, the production efficiency is further improved, and the economic benefit of enterprises is also improved; 4. the device is flexible and mobile, has strong practicability, can move on the layer, can swim or rise or dive in water, and can better cope with the requirements of various complex conditions in mining scenes; 5. the device provides a new and practical device for underwater mining, which can be used for underwater mining in mines and can also be widely used for underwater mining on the seafloor, the lake bottom and the river bottom.
Drawings
FIG. 1 is a schematic view of the structure of the present invention in an implementation state;
FIG. 2 is a schematic perspective view of the main structure of the present invention;
FIG. 3 is a front view of the main structure of the present invention;
FIG. 4 is a schematic illustration of a piston oil immersed pressure balancer in a plunger hydraulic press according to the present invention;
FIG. 5 is a side view of a piston oil immersed pressure balancer in a plunger hydraulic machine of the present invention;
FIG. 6 is a schematic diagram of a gripping device in a delivery tube according to the present invention;
fig. 7 is a schematic view of a cartridge in a delivery tube according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples.
Referring to fig. 1 to 7, the present embodiment comprises a control operation device 1, a cable 2, a conveying pipe 3, an ore separation processing device 4, and a yacht body device B. The yacht main body device B mainly comprises a moving device 5, a swimming device 6, a mining device 7, a conveying device 8, a camera device 9, a plunger hydraulic press 10 and a positioning device 11.
The moving device 5 is a crawler machine, the power is provided by a plunger hydraulic machine 10 and a hydraulic driving oil way, an electromagnetic hydraulic control servo valve and accessories thereof, the plunger hydraulic machine 10 is arranged on the submerged travel main body device B, and the plunger hydraulic machine 10 is electrically connected with the control operation device. The movement of the movement means 5 may be in the form of a crawler, alternatively a wheel or a foot-walk or a combination of two or three thereof.
The swimming device 6 comprises a floating device 61 and a propeller 62, wherein the floating device 61 mainly comprises a floating tank and a water supply and drainage mechanism (not shown in the figure); the propeller 62 is mainly composed of a motor and a propeller (not shown in the figure). The moving device 5 is connected with the swimming device 6 and forms an integral mechanism.
The mining device 7 is arranged on the integral mechanism formed by the moving device 5 and the swimming device 6 and comprises a mechanical arm 71 with a bucket capable of rotating 360 degrees, a drill rod 72 arranged at the front end of the integral mechanism formed by the moving device 5 and the swimming device 6 and a reamer rod 73 arranged at the rear end of the integral mechanism formed by the moving device 5 and the swimming device 6; the power for the production device 7 is provided by a plunger hydraulic press 10.
The conveyor 8 comprises a coarse-grain slurry pump 81 driven by a motor and a pump outlet 82. The mining device 7, the conveying device 8, the camera device 9, the plunger hydraulic machine 10 and the positioning device 11 are all fixed on the integral mechanism consisting of the moving device 5 and the swimming device 6. The camera devices 9 are electrically connected with cameras arranged on six sides of the yacht body device A respectively. The yacht main body device A is also provided with a tool box 12, and the bottom of the yacht main body device A is provided with supporting feet 13.
The control operation device 1 comprises a power supply, a computer, a control rod, a cabinet instrument platform and a remote control operation system. The control and operation device 1 is electrically connected with the moving device 5, the traveling device 6, the mining device 7, the conveying device 8, the camera device 9, the plunger hydraulic machine 10 and the positioning device 11 through the cable 2. The control operation device 1 is electrically connected to the ore separation processing device 4 via a ground wire. One end of the conveying pipe 3 is connected to a pump body outlet 82 of the coarse-grain slurry pump 81, and the other end is connected to the ore separation processing apparatus 4.
The conveying pipe 3 is provided with a conveying pipe clamping and conveying device 3-1 which is arranged near a mine mouth and suitable for a place where the conveying pipe 3 passes through, the conveying pipe clamping and conveying device 3-1 consists of an auxiliary clamping wheel 3-11, a power clamping wheel 3-12, an elastic die of the auxiliary clamping wheel and a pressing sheet 3-13, the conveying pipe 3 is clamped by the conveying pipe, the power clamping wheel 3-12 is connected with a gear 3-14 and a speed reducer 1, the power clamping wheel 3-12 is connected with the gear 3-14, when the conveying pipe 3 needs to move, a power motor 3-15 is started, and the rotating direction of the conveying pipe is adjusted by the power motor 3-15 in the forward and backward directions.
The yacht body device B is internally provided with a piston type hydraulic balancer 12, and the piston type hydraulic balancer 12 consists of a cylindrical shell 12-1, a connecting base 12-2 and a piston 12-3.
The operation flow of the device is the operation flow of mine mining and conveying minerals: at sea, the ground part of the device is arranged on a ship, the working procedures are the same, the connected submerged main body device B of the device is put into a mining area C submerged by water D in a mining area vertical shaft through a crane, and the control operation device 1 respectively starts the moving device 5, the submerged device 6, the mining device 7, the conveying device 8, the camera device 9, the plunger hydraulic press 10, the positioning device 11, the tool box 12 on the yacht main body device B, the hydraulic foot 13 and the ore separation processing device 4 to operate according to the situation. The mining device 7 adopts a drill rod 72 or a reamer rod 73 or a bucket on a mechanical arm 71 to mine and tunnel the mineral seam C according to different conditions. The coarse-grain slurry pump 81 of the conveying device 8 conveys the mineral substance produced by mixing the mined minerals (coal) with water into an integral body into the pool of the ore separation processing device 4 for processing through the pump body pumping outlet end 82 and the conveying pipeline 3. And returning the separated water into the mine, supplementing the water in time when the water level D is reduced, and keeping the water level change smaller to obtain the required ore. In the process, the camera device 9 sends real-time information collected by the camera to the control operation device 1, the positioning and information and power exchange device 11 sends the collected real-time information to the control operation device 1, a worker of the control operation device 1 analyzes, judges and processes the received video and information, and sends out instructions to instruct parameters such as the travelling direction or speed of the mobile device 5 and the diving device 6 according to actual conditions, and meanwhile, the drill rod 72 or the reamer rod 73 or the excavator bucket on the mechanical arm 71 used by the exploitation device 7 are correspondingly adjusted and excavated. And the operation starts the coarse grain slurry pump according to the condition of slag slurry, when the mineral water mixture is sent to the mineral and water (liquid) pool of the mineral separating device through the conveying pipe 3, the conveying work is completed, the water separated by the mineral separating device returns to the mine, when the water level of the mine mouth is lower than the wellhead (water level D), the control operation device 1 instructs water supply to complement the wellhead water level D, and the mineral in the mineral mixing pool is lifted out of the pool through the bucket elevator to load the mineral (or coal).
Various modifications and variations of the embodiments of the present invention may be made by those skilled in the art, and, if such modifications and variations are within the scope of the claims and their equivalents, they are also within the scope of the patent of the present invention.
What is not described in detail in the specification is prior art known to those skilled in the art.
Claims (7)
1. An underwater movable mining and conveying device is characterized in that: the yacht comprises a control operation device, a cable, a conveying pipe, an ore separation processing device and a yacht main body device, wherein the yacht main body device comprises a moving device, a swimming device, a mining device, a conveying device, a camera device, a plunger hydraulic machine and a positioning device; the mining device is arranged on the integral mechanism formed by the moving device and the swimming device, the mining device, the conveying device, the camera device, the plunger hydraulic machine and the positioning device are all fixed on the integral mechanism formed by the moving device and the swimming device, the control operation device is respectively and electrically connected with the moving device, the swimming device, the mining device, the conveying device, the camera device, the plunger hydraulic machine and the positioning device through cables, and the control operation device is electrically connected with the ore separation processing device through ground wires; the conveying device comprises a coarse grain slurry pump driven by a motor and a pump outlet end, one end of the conveying pipe is connected with the pump body outlet end of the coarse grain slurry pump, and the other end of the conveying pipe is connected with the ore separation treatment device.
2. The underwater mobile mining and transportation device of claim 1, wherein: the moving form of the moving device is one or more of crawler type, wheel type or foot walking type.
3. The underwater mobile mining and transportation device according to claim 1 or 2, wherein: the swimming device comprises a floating device and a propeller, wherein the floating device consists of a floating tank and a water supply and drainage mechanism; the propeller consists of a motor and a propeller.
4. The underwater mobile mining and transportation device according to claim 1 or 2, wherein: the mining device comprises a mechanical arm with a bucket capable of rotating 360 degrees, a drill rod arranged at the front end of an integral mechanism formed by the moving device and the swimming device, and a reamer rod arranged at the rear end of the integral mechanism; the power for the production device is provided by a plunger hydraulic press.
5. The underwater mobile mining and transportation device according to claim 1 or 2, wherein: the camera devices are respectively and electrically connected with cameras arranged on six sides of the yacht main body device.
6. The underwater mobile mining and transportation device according to claim 1 or 2, wherein: the yacht main body device A is also provided with a tool box, and the bottom of the yacht main body device A is provided with supporting feet.
7. The underwater mobile mining and transportation device according to claim 1 or 2, wherein: the control operation device comprises a power supply, a computer, a control rod, a cabinet instrument platform and a remote control operation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211562319.4A CN116517547A (en) | 2022-12-07 | 2022-12-07 | Underwater movable mining and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211562319.4A CN116517547A (en) | 2022-12-07 | 2022-12-07 | Underwater movable mining and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116517547A true CN116517547A (en) | 2023-08-01 |
Family
ID=87399998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211562319.4A Pending CN116517547A (en) | 2022-12-07 | 2022-12-07 | Underwater movable mining and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116517547A (en) |
-
2022
- 2022-12-07 CN CN202211562319.4A patent/CN116517547A/en active Pending
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