CN114215521A - Hydrophobic jet-type air bag type adsorption force removing device - Google Patents

Hydrophobic jet-type air bag type adsorption force removing device Download PDF

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Publication number
CN114215521A
CN114215521A CN202111566608.7A CN202111566608A CN114215521A CN 114215521 A CN114215521 A CN 114215521A CN 202111566608 A CN202111566608 A CN 202111566608A CN 114215521 A CN114215521 A CN 114215521A
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China
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water storage
pressure water
fixedly connected
storage bin
air bag
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CN202111566608.7A
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CN114215521B (en
Inventor
陈旭光
丁聪
刘学麟
张凤鹏
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Ocean University of China
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Ocean University of China
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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C50/00Obtaining minerals from underwater, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52Tools specially adapted for working underwater, not otherwise provided for
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention discloses a water repellent jet air bag type adsorption force removing device, which comprises a high-pressure water storage bin, wherein the bottom of the high-pressure water storage bin is fixedly connected with a metal shell, the bottom of the metal shell is provided with an adsorption force removing mechanism, four corners of the inner wall of the high-pressure water storage bin are fixedly provided with electrolytic devices, four corners of the bottom of the high-pressure water storage bin are fixedly connected with air conveying pipes, and two sides of the high-pressure water storage bin are fixedly connected with air bags. Thereby make mining equipment walk safer stable.

Description

Hydrophobic jet-type air bag type adsorption force removing device
Technical Field
The invention belongs to the technical field of marine mineral resource exploitation equipment, and particularly relates to a hydrophobic jet-type air bag type adsorption force removing device.
Background
In the existing life, land resources are gradually exhausted nowadays when social economy and science and technology are rapidly developed. The ocean has wide area, particularly deep sea, low exploration degree and great development prospect. Of these 3/4 are deep sea basins. Vast amounts of resources are stored in the sea. And with the increasing depletion of land resources, marine resources have become the subject of attention of all countries in the world. Deep sea contains abundant polymetallic nodules of nickel, cobalt, copper and manganese and polymetallic sulfides rich in lead, zinc, gold and silver, and the mineral resources are mainly allocated in surface soil of the sea bottom with the water depth of 5000-6000 m. The surface soil of deep sea is mostly weak clay, the water content is high, and the internal friction angle is very small. At present, the crawler-type hydraulic power collection mine car is generally accepted at home and abroad as equipment for deep sea mining. In the running process of the ore collecting vehicle, the shearing force provided by the soil body is the main advancing power of the ore collecting vehicle.
However, because the surface soil of the deep sea seabed has uneven properties, the soil body of the thin and soft soil layer has low strength, and the sediment at the bottom layer is easy to attach to the traditional crawler belt, most of the sediment is fine and soft, and the sea water contains various charged ions, so that the sediment attached to the crawler belt is attracted. If not properly handled, once the accumulation is too small and too great, a large adsorptive force effect is brought to the whole mining equipment. If the suction force continues to increase, it may cause the entire mining equipment to sink, causing a significant loss. Therefore, in terms of energy consumption and service life of mining vehicles, a water repellent jet air bag type adsorption force removing device is in urgent need of development.
The invention content is as follows:
the present invention has been made to solve the above problems, and an object of the present invention is to provide a water-repellent jet air bag type adsorption force removing device which solves the problems mentioned in the background art.
In order to solve the above problems, the present invention provides a technical solution:
a hydrophobic jet air bag type adsorption force removing device comprises a high-pressure water storage bin, wherein the bottom of the high-pressure water storage bin is fixedly connected with a metal shell, the bottom of the metal shell is provided with an adsorption force removing mechanism, four corners of the inner wall of the high-pressure water storage bin are fixedly provided with electrolysis devices, four corners of the bottom of the high-pressure water storage bin are fixedly connected with air conveying pipes, two sides of the high-pressure water storage bin are fixedly connected with air bags, one ends, far away from the high-pressure water storage bin, of the air conveying pipes are fixedly connected with the corresponding air bags and extend into the air bags, and one ends, far away from the air bags, of the air conveying pipes are connected with the corresponding electrolysis devices;
get rid of adsorption force mechanism and include the connecting tube, six connecting tubes of bottom equidistance fixedly connected with of high pressure reservoir inner wall, the equal fixedly connected with T type drive box in bottom of connecting tube, the both ends of connecting tube bottom all rotate and are connected with high-pressure jet sprinkler, high-pressure jet sprinkler's afterbody all is provided with an axis of rotation, the both ends of T type drive box bottom all rotate and are connected with the dwang, the equal fixedly connected with drive runner of one end of T type drive box is kept away from in the outside of dwang, the equal equidistance fixedly connected with runner teeth of a cogwheel in the outside of drive runner.
Preferably, both ends of the top of the high-pressure water storage bin are fixedly connected with water inlet valves, and filter screens are arranged inside the water inlet valves.
Preferably, the electrolysis device is composed of a positive electrode titanium alloy mesh sheet, a negative electrode titanium alloy mesh and a separation ring between the two meshes.
Preferably, both ends of the top of the air bag are fixedly connected with exhaust ports, and valves and semipermeable membranes are arranged inside the exhaust ports.
Preferably, the inside of high pressure water storage storehouse is provided with high pressure water pump, the one end that T type drive box was kept away from to the connecting tube all extends to the inside of high pressure water storage storehouse and with high pressure water pump's output fixed connection.
Preferably, a driving motor is arranged in the T-shaped driving box, and one end of the rotating rod, which is far away from the driving rotating wheel, extends into the T-shaped driving box and is in transmission with an output shaft of the driving motor through a bevel gear.
Preferably, the surfaces of the driving wheels are coated with water paint.
Preferably, the top of the high-pressure water storage bin is fixedly connected with a water storage cover.
The invention has the beneficial effects that: according to the invention, on one hand, the driving is carried out in a way of driving the rotating wheel instead of the traditional crawler belt, so that the opportunity that silt is attached to equipment is reduced, on the other hand, the silt attached to the equipment can be effectively removed through high-pressure water flow sprayed out by high-pressure jet flow, and meanwhile, the size of the air bag is increased through gas generated by electrolysis, so that the overall buoyancy of the equipment is increased, the adsorption force of the seabed silt to the equipment can be effectively reduced, and the mining equipment can walk safely and stably.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the airbag of the present invention in a gas filled state;
FIG. 3 is a top view of the high pressure water storage tank of the present invention with the water storage cover removed;
FIG. 4 is a schematic diagram of the mechanism for removing the adsorption force according to the present invention;
FIG. 5 is a schematic illustration of the high pressure jet principle of the present invention;
fig. 6 is a schematic diagram of the high pressure jet flow principle of the present invention obliquely downward.
In the figure: 1. removing the adsorption force mechanism; 101. driving the rotating wheel; 102. the teeth of the rotating wheel; 103. rotating the rod; 104. a T-shaped drive box; 105. a high pressure jet spray head; 106. connecting a pipeline; 2. a metal housing; 3. a high-pressure water storage bin; 4. an air bag; 5. a gas conveying pipe; 6. an exhaust port; 7. an electrolysis device; 8. and a water inlet valve.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:
example (b):
a hydrophobic jet air bag type adsorption force removing device comprises a high-pressure water storage bin 3, wherein the bottom of the high-pressure water storage bin 3 is fixedly connected with a metal shell 2, an adsorption force removing mechanism 1 is arranged at the bottom of the metal shell 2, and the metal shell 2 is arranged, so that the adsorption force removing mechanism 1 at the bottom can be protected and shielded better, and silt is prevented from being sputtered to the outer side of the high-pressure water storage bin 3; the four corners of the inner wall of the high-pressure water storage bin 3 are fixedly provided with electrolytic devices 7, the four corners of the bottom of the high-pressure water storage bin 3 are fixedly connected with air conveying pipes 5, the two sides of the high-pressure water storage bin 3 are fixedly connected with air bags 4, one ends, far away from the high-pressure water storage bin 3, of the air conveying pipes 5 are fixedly connected with the corresponding air bags 4 and extend into the air bags 4, one ends, far away from the air bags 4, of the air conveying pipes 5 are connected with the corresponding electrolytic devices 7, the electrolytic devices 7 and the air bags 4 can be connected better through the air conveying pipes 5, and meanwhile, the air conveying work can be completed better;
the adsorption force removing mechanism 1 comprises connecting pipelines 106, six connecting pipelines 106 are fixedly connected to the bottom of the inner wall of the high-pressure water storage bin 3 at equal intervals, T-shaped driving boxes 104 are fixedly connected to the bottoms of the connecting pipelines 106, high-pressure jet nozzles 105 are rotatably connected to two ends of the bottom of each connecting pipeline 106, and a rotating shaft is arranged at the tail parts of the high-pressure jet nozzles 105, so that the jet direction can be adjusted at will, and the jet angle of each high-pressure jet nozzle 105 can be adjusted; the both ends of T type drive box 104 bottom all rotate and are connected with dwang 103, the equal fixedly connected with drive runner 101 of one end of T type drive box 104 is kept away from in the outside of dwang 103, the equal equidistance fixedly connected with runner teeth of a cogwheel 102 in the outside of drive runner 101 replaces traditional track drive mode through setting up the drive runner 101 that has runner teeth of a cogwheel 102 to silt has been reduced and has been attached to the chance on equipment.
Wherein, the equal fixedly connected with in both ends at 3 tops in high pressure water storage storehouse goes into water valve 8, the inside of valve 8 that goes into water is provided with the filter screen, and through setting up valve 8 that goes into water, the better inside injection water source to high pressure water storage storehouse 3 of being convenient for, still can keep the stability of 3 inside pressures in high pressure water storage storehouse simultaneously through closing valve 8 that goes into water to set up the filter screen through the inside at valve 8 that goes into water, be convenient for better filter the water source.
The electrolysis device 7 is composed of a positive titanium alloy mesh, a negative titanium alloy mesh and a separating ring between the two meshes, the electrolysis device 7 is convenient for better electrolysis operation, and the air bag 4 is better matched with the air conveying pipe 5 to perform inflation operation.
Wherein, the equal fixedly connected with gas vent 6 in both ends at 4 tops of gasbag, the inside of gas vent 6 all is provided with valve and pellicle, sets up gas vent 6 through the top at gasbag 4, is convenient for better carry out the operation of exhausting to gasbag 4, simultaneously through setting up the valve in the inside of gas vent 6, is convenient for better control gas vent 6's break-make to utilize the pellicle of 6 inside of gas vent, can breathe freely but waterproof, can discharge into the sea smoothly to the gas of 4 inside of gasbag.
Wherein, the inside of high pressure water storage storehouse 3 is provided with high pressure water pump, the one end that T type drive box 104 was kept away from to connecting tube 106 all extends to the inside of high pressure water storage storehouse 3 and with high pressure water pump's output fixed connection, be convenient for better to the inside pump sending water source of connecting tube 106 through high pressure water pump.
Wherein, the inside of T type drive box 104 is provided with driving motor, the one end that driving wheel 101 was kept away from to dwang 103 all extends to the inside of T type drive box 104 and passes through bevel gear transmission with driving motor's output shaft, through driving motor and gear drive, is convenient for better carry out drive control to dwang 103 and driving wheel 101.
The surface of the driving rotating wheel 101 is coated with water paint, so that the attraction of ions in seawater to silt attached to the driving rotating wheel 101 can be effectively reduced under the condition of effectively preventing seawater corrosion.
Wherein, the top fixedly connected with water storage lid of high pressure water storage storehouse 3 is convenient for better seal the top of high pressure water storage storehouse 3.
The using state of the invention is as follows: in practical application, when the equipment normally runs on the seabed, the speed tends to be uniform and stable, and under the condition, high-pressure jet flow does not need to be started, the water inlet valve 8 keeps a closed state, and the stability of the pressure inside the high-pressure water storage bin 3 is kept; after the working time of the walking equipment reaches a certain time, seabed sediment or silt attached between the driving rotating wheel 101 and the rotating wheel teeth 102 is more and more, the walking speed of the whole device is continuously reduced, at this time, the adsorption force removing mechanism 1 is started, firstly, the water inlet valve 8 is opened, then, the electrolysis device 7 and the adsorption force removing mechanism 1 are opened, a water source is conveyed to the high-pressure jet nozzle 105 through the matching between the high-pressure water pump in the high-pressure water storage bin 3 and the connecting pipeline 106, the jet operation is completed through the high-pressure jet nozzle 105, so that the silt or the sediment between the rotating wheel teeth 102 is cleaned, in order to ensure that all the silt and the sediment are thoroughly cleaned, as shown in fig. 5-6, the high-pressure jet nozzle 105 can maximally reach a steering angle of 60 degrees downwards, so that the nozzle is positioned above the driving rotating wheel 101, in the high-pressure jet cleaning process, the inside valve of gas vent 6 is closed, the gas that electrolytic device 7 produced can be through transporting the inside of gas piping 5 input to two gasbags 4 continuously, make the volume of gasbag 4 increase gradually, thereby make the buoyancy that whole device received also can increase gradually, whole device has the trend of upwards floating, and then can be better get rid of the silt attached to on the device, after the influence of adsorption affinity is eliminated, close electrolytic device 7 and the inside high pressure water pump in high pressure water storage storehouse 3, stop the high pressure jet operation, open the inside valve of gas vent 6 simultaneously, and close into water valve 8, let the inside gas of gasbag 4 because of the relation of pressure differential, discharge from the inside of gasbag 4 through the inside pellicle of gas vent 6, until gasbag 4 resumes to original volume, at this moment, can make the device continue to travel normally in the seabed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A hydrophobic jet air bag type adsorption force removing device which is characterized by comprising a high-pressure water storage bin (3), the bottom of the high-pressure water storage bin (3) is fixedly connected with a metal shell (2), the bottom of the metal shell (2) is provided with an adsorption force removing mechanism (1), four corners of the inner wall of the high-pressure water storage bin (3) are fixedly provided with an electrolysis device (7), four corners of the bottom of the high-pressure water storage bin (3) are fixedly connected with air conveying pipes (5), both sides of the high-pressure water storage bin (3) are fixedly connected with air bags (4), one end of the air conveying pipe (5) far away from the high-pressure water storage bin (3) is fixedly connected with the corresponding air bag (4) and extends into the air bag (4), one end of the air conveying pipe (5) far away from the air bag (4) is connected with the corresponding electrolysis device (7);
get rid of adsorption force mechanism (1) including connecting tube (106), six connecting tube (106) of bottom equidistance fixedly connected with of high pressure water storage storehouse (3) inner wall, the equal fixedly connected with T type drive box (104) in bottom of connecting tube (106), the both ends of connecting tube (106) bottom are all rotated and are connected with high-pressure jet shower nozzle (105), the afterbody of high-pressure jet shower nozzle (105) all is provided with an axis of rotation, the both ends of T type drive box (104) bottom are all rotated and are connected with dwang (103), the equal fixedly connected with drive runner (101) of one end of T type drive box (104) are kept away from in the outside of dwang (103), the equal equidistance fixedly connected with runner teeth of a cogwheel (102) in the outside of drive runner (101).
2. The water repellent jet air bag type adsorption force removing device according to claim 1, wherein both ends of the top of the high-pressure water storage bin (3) are fixedly connected with water inlet valves (8), and a filter screen is arranged inside the water inlet valves (8).
3. The water repellent jet air-bag type de-adsorption device according to claim 1, wherein the electrolysis device (7) is composed of a positive titanium alloy mesh sheet, a negative titanium alloy mesh and a separation ring between the two meshes.
4. The device for removing the adsorptive power of a water repellent jet air bag according to claim 1, wherein said air bag (4) has an air outlet (6) fixedly connected to both ends of the top portion thereof, and said air outlet (6) is provided with a valve and a semipermeable membrane inside.
5. The water repellent jet air bag type adsorption force removing device according to claim 1, wherein a high-pressure water pump is arranged inside the high-pressure water storage bin (3), and one end of the connecting pipeline (106) far away from the T-shaped driving box (104) extends into the high-pressure water storage bin (3) and is fixedly connected with the output end of the high-pressure water pump.
6. The water repellent jet air bag type adsorption force removing device according to claim 1, wherein a driving motor is arranged inside the T-shaped driving box (104), and one end of the rotating rod (103) far away from the driving rotating wheel (101) extends into the T-shaped driving box (104) and is in bevel gear transmission with an output shaft of the driving motor.
7. The water repellent jet air bag type de-adsorption device according to claim 1, wherein the surfaces of the driving wheels (101) are coated with water paint.
8. The water repellent jet air bag type adsorption force removing device according to claim 1, wherein a water storage cover is fixedly connected to the top of the high-pressure water storage bin (3).
CN202111566608.7A 2021-12-21 2021-12-21 Hydrophobic jet-type air bag type adsorption force removing device Active CN114215521B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116163734A (en) * 2023-03-01 2023-05-26 中国海洋大学 Deep sea mine car crawler belt viscosity removing system utilizing carbon dioxide jet flow

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182462A (en) * 2011-04-22 2011-09-14 长沙矿山研究院 Crawler belt viscosity removing method and device for deep-sea ore collector
CN204940392U (en) * 2015-07-28 2016-01-06 重庆交通大学 One can sink and emerge type water energy powered desilting device automatically
CN109026007A (en) * 2018-08-30 2018-12-18 中南大学 A kind of seabed walking mechanism suitable for dilute softground
CN110978917A (en) * 2019-11-20 2020-04-10 中国海洋大学 Crawler device of anti-sinking chassis for walking of seabed ore collecting vehicle and walking self-rescue method thereof
CN111267781A (en) * 2020-02-25 2020-06-12 刘士英 Quick washing unit of dregs car chassis earth for building site

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182462A (en) * 2011-04-22 2011-09-14 长沙矿山研究院 Crawler belt viscosity removing method and device for deep-sea ore collector
CN204940392U (en) * 2015-07-28 2016-01-06 重庆交通大学 One can sink and emerge type water energy powered desilting device automatically
CN109026007A (en) * 2018-08-30 2018-12-18 中南大学 A kind of seabed walking mechanism suitable for dilute softground
CN110978917A (en) * 2019-11-20 2020-04-10 中国海洋大学 Crawler device of anti-sinking chassis for walking of seabed ore collecting vehicle and walking self-rescue method thereof
CN111267781A (en) * 2020-02-25 2020-06-12 刘士英 Quick washing unit of dregs car chassis earth for building site

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116163734A (en) * 2023-03-01 2023-05-26 中国海洋大学 Deep sea mine car crawler belt viscosity removing system utilizing carbon dioxide jet flow
CN116163734B (en) * 2023-03-01 2024-01-30 中国海洋大学 Deep sea mine car crawler belt viscosity removing system utilizing carbon dioxide jet flow

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