Deep sea net cage cleaning robot with efficient cleaning function

Abstract

The utility model discloses an efficient-cleaning deep sea net cage cleaning robot, and belongs to the technical field of net cage cleaning, the efficient-cleaning deep sea net cage cleaning robot comprises a mounting frame and a semi-cylindrical convex block, the mounting frame is internally provided with a walking mechanism and a clamping mechanism, and the top of the mounting frame is fixedly provided with an adjusting mechanism; two L-shaped supporting frames are symmetrically arranged below the adjusting mechanism, and the other ends of the L-shaped supporting frames are sleeved with sliding frames in a sliding mode. According to the cleaning robot for the deep sea net cage, through cooperative use of the walking mechanism and the clamping mechanism, the mounting frame, the cleaning brush and other structures can be installed on the annular frame at the top of the deep sea net cage in a clamped mode, and the cleaning robot is driven by the walking mechanism to do circular motion along the annular frame to brush and clean the net; according to the cleaning robot, the working stability of the cleaning robot can be improved, the advancing route is controllable, the phenomenon that local cleaning is not in place or local cleaning is excessive is avoided, and comprehensive and efficient cleaning of the netting is facilitated.

Description

Technical Field

[0001] This invention relates to the field of cage cleaning technology, specifically to a highly efficient and effective deep-sea cage cleaning robot. Background Technology

[0002] With the continuous development of science and technology, my country's deep-sea fishery net cage aquaculture industry has developed rapidly. When deep-sea net cages are used for a long time, they will be attached to and breed by marine organisms. The fouling and attached substances in the sea area not only affect the exchange of water inside and outside the net cages, but also increase the pressure of water flow on the net cages. In order to avoid such phenomena, it is necessary to clean the net cages, so deep-sea net cage cleaning machines are used.

[0003] For example, Chinese invention patent CN115608725B discloses a rotary cage cleaning robot, including a body, a fixed plate fixedly installed inside the body, a vertical tube rotatably installed inside the fixed plate, the top of the vertical tube penetrating the fixed plate upwards, a first tooth fixedly installed on the upper surface of the vertical tube, a power mechanism fixedly installed on the top of the fixed plate, and a fan fixedly installed on the top of the inner cavity of the body. Compared with traditional devices, this device drives the cleaning plate and vertical brush to rotate through the vertical tube, cleaning the cage while simultaneously spraying high-pressure air bubbles downwards through air holes. These air bubbles pass through the cage's apertures, thus unclogging the mesh. This achieves simultaneous cleaning of the cage surface and mesh, improving the cleaning efficiency and effectiveness for workers, and making the cleaning operation more thorough.

[0004] For example, Chinese utility model patent CN216636798U discloses an underwater net and cage cleaning robot, including a fixed frame, a buoyancy adjuster, and a control box. The control box is installed on the inner side of the fixed frame, and the buoyancy adjusters are evenly installed on the top of the fixed frame. This utility model uses a magnetic attraction device to place the cavitation jet cleaning disc on the inner side of the net, and then places an external support on the outer side of the net. This moves the first magnetic strips on both sides of the external support to the positions of the second magnetic strips on both sides of the cavitation jet cleaning disc. Under the attraction of the first and second magnetic strips, the cavitation jet cleaning disc and the magnetic attraction device adhere closely to both sides of the net during operation. Furthermore, the net cleaned by the cavitation jet cleaning disc is relatively flat, preventing excessive stretching of the net and reducing damage. This achieves the function of the device easily adhering to the net, thereby improving the cleaning efficiency of the underwater net and cage cleaning robot.

[0005] Most existing cage cleaning robots are floating underwater, which results in poor stability and difficulty in controlling their movement. This can lead to inadequate or excessive cleaning of the netting, causing severe wear and tear and affecting the lifespan of the cages. Furthermore, existing cage cleaning robots lack the ability to collect debris, such as algae, that are washed off. Even if some cleaning devices can blow debris away from the cage, deep-sea cage aquaculture is often conducted on a large scale, and failure to collect debris could pollute the aquaculture environment of surrounding cages.

[0006] Therefore, it is necessary to provide a highly efficient and clean deep-sea cage cleaning robot to solve the above-mentioned technical problems. Summary of the Invention

[0007] The purpose of this invention is to provide a highly efficient and effective deep-sea cage cleaning robot to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a highly efficient and clean deep-sea cage cleaning robot, comprising a mounting frame and semi-cylindrical protrusions. The semi-cylindrical protrusions are fixedly installed at the bottom of the floating platform of the deep-sea cage. Several semi-cylindrical protrusions are arranged in a circumferential array on the inner and outer sides of the netting of the deep-sea cage. The mounting frame is internally provided with a walking mechanism and a snap-fit ​​mechanism. The walking mechanism and the snap-fit ​​mechanism work together to snap the mounting frame onto the annular frame at the top of the deep-sea cage. An adjustment mechanism is fixedly installed at the top of the mounting frame. Two L-shaped support frames are symmetrically arranged below the adjustment mechanism. The adjustment mechanism is used to adjust the distance between the two L-shaped support frames. A sliding frame is slidably fitted at the other end of the L-shaped support frame. A spring is fixedly installed between the top of the inner wall of the sliding frame and the L-shaped support frame. A suction frame is fixedly installed on the opposite side of each of the two sliding frames. Several cleaning brushes are fixedly connected to the other side of the suction frame. The suction frame has a suction port on the side near the cleaning brushes, and a hemispherical protrusion is fixedly connected to the top of the suction frame.

[0009] The top of the adjustment mechanism is also equipped with a suction mechanism, and a filter mechanism is provided on one side of the adjustment mechanism.

[0010] As a further description of the above technical solution: the top of the mounting bracket is also provided with a battery and a controller. The controller has a wireless transceiver and a microprocessor, and the controller is wirelessly connected to an external remote control.

[0011] As a further description of the above technical solution: the walking mechanism includes a drive motor and two rubber wheels. Both rubber wheels are rotatably mounted on the top of the inner wall of the mounting frame, and pulleys are fixedly connected to the outer surfaces of both rubber wheels. A transmission belt is connected between the outer surfaces of the two pulleys. The drive motor is fixedly mounted on the top of the mounting frame, and the output end of the drive motor is coaxially fixedly connected to one of the rubber wheels. The walking mechanism is used to drive the mounting frame to move in a circular motion along the annular frame of the deep-sea cage, thereby driving the cleaning brush to move and clean the netting of the deep-sea cage.

[0012] As a further description of the above technical solution: the outer surface of the rubber walking wheel is also provided with several grooves, which can increase the friction between the rubber walking wheel and the ring frame of the deep-sea cage.

[0013] As a further description of the above technical solution: the snap-fit ​​mechanism includes an adjusting handle 1 rotatably mounted on one side of the mounting frame. The adjusting handle 1 is internally threaded with a threaded rod. One end of the threaded rod is fixedly connected to an adjusting frame. The top of the inner wall of the adjusting frame is rotatably connected with two snap-fit ​​wheels. A guide rod is fixedly connected to the side of the adjusting frame near the adjusting handle 1. The guide rod is movably mounted through the mounting frame.

[0014] As a further description of the above technical solution: the adjustment mechanism includes a support frame fixedly installed on the top of the mounting frame, a bidirectional lead screw rotatably installed on the inner wall of the support frame, two adjustment blocks threadedly connected to the outer surface of the bidirectional lead screw, the adjustment blocks slidably installed inside the support frame, and an adjustment handle two fixedly connected to one end of the bidirectional lead screw. The adjustment mechanism is used to adjust the distance between the two L-shaped support frames.

[0015] As a further description of the above technical solution: the tops of the two L-shaped support frames are respectively fixedly connected to the bottoms of the two adjusting blocks.

[0016] As a further description of the above technical solution: the suction mechanism includes a water pump fixedly installed on the top of the support frame. The water inlet end of the water pump is fixedly connected to a connecting pipe. Two suction hoses are fixedly connected to the connecting pipe. The two suction hoses are respectively fixedly connected to two suction frames. The drain end of the water pump is fixedly connected to a drain pipe. Through the setting of the suction mechanism and in cooperation with the suction frames, it is used to suck up the dirt generated during the cleaning process of the cleaning brush on the mesh and discharge it into the filtration mechanism.

[0017] As a further description of the above technical solution: the filtration mechanism includes two fixed frames fixedly installed on one side of the support frame. The outer surfaces of the two fixed frames are movably fitted with mounting rings. A filter frame is fixedly connected between the two mounting rings. The end of the sewage pipe away from the water pump is located above the filter frame. The filtration mechanism is used to filter and collect the sewage sucked up by the suction mechanism, so as to facilitate the subsequent unified treatment of the collected sewage.

[0018] The present invention has the following beneficial effects:

[0019] This invention, through the combined use of a walking mechanism and a snap-fit ​​mechanism, enables the mounting frame and cleaning brush, among other structures, to be snap-fitted onto a ring-shaped frame at the top of a deep-sea net cage. The walking mechanism then drives the cleaning robot to move in a circular motion along the ring-shaped frame to clean the net. Because the cleaning robot is snap-fitted onto the ring-shaped frame, the stability of the cleaning robot during operation is improved, the travel path is controllable, and the phenomenon of inadequate or excessive cleaning in certain areas is avoided, which is conducive to comprehensive and efficient cleaning of the net.

[0020] This invention, through the combined use of a suction frame and a suction mechanism, can remove the dirt washed off during the cleaning of the netting and discharge it into a filtration mechanism. The filtration mechanism filters and collects the dirt, facilitating subsequent unified cleaning by staff and preventing the dirt from floating in the seawater and polluting the surrounding aquaculture environment of the net cages.

[0021] In the process of cleaning the deep-sea net cage by moving the cleaning brush horizontally around it, the present invention uses a combination of sliding frame, spring, hemispherical protrusion and semi-cylindrical protrusion to drive the cleaning brush to move up and down in the vertical direction. Thus, by combining the horizontal and vertical movement of the cleaning brush, a more comprehensive cleaning effect can be achieved, which is conducive to brushing away stubborn stains on the surface of the net. Attached Figure Description

[0022] Figure 1 This is a front view of the overall structure of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention;

[0023] Figure 2 This is a rear view of the overall structure of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention.

[0024] Figure 3 This is a top view of the overall structure of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention.

[0025] Figure 4 This is a schematic diagram of the suction mechanism and suction frame of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention.

[0026] Figure 5This is a schematic diagram of the sliding frame and spring structure of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention.

[0027] Figure 6 This is a schematic diagram of the mounting frame and adjustment frame of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention;

[0028] Figure 7 This is a schematic diagram of the walking mechanism and locking mechanism of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention.

[0029] Figure 8 This is a schematic diagram of the adjustment mechanism of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention;

[0030] Figure 9 An exploded view of the filtration mechanism of a high-efficiency and clean deep-sea cage cleaning robot proposed in this invention;

[0031] Figure 10 This is a schematic diagram illustrating the usage status of a highly efficient and clean deep-sea cage cleaning robot proposed in this invention.

[0032] Figure 11 This is a schematic diagram showing another angle of use of the highly efficient and clean deep-sea cage cleaning robot proposed in this invention.

[0033] In the diagram: 1. Mounting bracket; 2. Semi-cylindrical protrusion; 3. Traveling mechanism; 301. Drive motor; 302. Rubber travel wheel; 303. Pulley; 304. Transmission belt; 305. Groove; 4. Snap-fit ​​mechanism; 401. Adjusting handle one; 402. Threaded rod; 403. Adjusting bracket; 404. Snap-fit ​​wheel; 405. Guide rod; 5. Adjusting mechanism; 501. Support frame; 502. Double-acting lead screw; 503. Adjustment... 504. Adjusting handle 2; 6. L-shaped support frame; 7. Sliding frame; 8. Spring; 9. Sewage suction frame; 10. Cleaning brush; 11. Hemispherical protrusion; 12. Sewage suction mechanism; 1201. Water pump; 1202. Connecting pipe; 1203. Sewage suction hose; 1204. Sewage discharge pipe; 13. Sewage filtration mechanism; 1301. Fixing frame; 1302. Mounting collar; 1303. Filter frame; 14. Storage battery; 15. Controller. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] As attached Figure 1 To be continued Figure 11 As shown:

[0036] Example 1: This invention provides a highly efficient deep-sea cage cleaning robot, comprising a mounting frame 1 and semi-cylindrical protrusions 2. The semi-cylindrical protrusions 2 are fixedly installed on the bottom of the deep-sea cage (existing deep-sea cages typically consist of a floating platform and an annular frame and netting fixed to the top and bottom of the platform). Several semi-cylindrical protrusions 2 are arranged in a circumferential array on the inner and outer sides of the netting of the deep-sea cage. The mounting frame 1 is internally equipped with a walking mechanism 3 and a locking mechanism 4. The walking mechanism 3 and the locking mechanism 4 work together to lock the mounting frame 1 onto the annular frame at the top of the deep-sea cage. An adjustment mechanism 5 is fixedly installed on the top of the mounting frame 1. The adjustment mechanism 5 is used to adjust the distance between the two L-shaped support frames 6. Two L-shaped support frames 6 are symmetrically arranged below the adjustment mechanism 5. A sliding frame 7 is slidably sleeved on the other end of the L-shaped support frame 6. A spring 8 is fixedly installed between the top of the inner wall of the sliding frame 7 and the L-shaped support frame 6. A suction frame 9 is fixedly installed on the opposite side of the two sliding frames 7. Several cleaning brushes 10 are fixedly connected to the other side of the suction frame 9. The suction frame 9 has a suction port on the side near the cleaning brushes 10. A hemispherical protrusion 11 is fixedly connected to the top of the suction frame 9. A suction mechanism 12 is also provided on the top of the adjustment mechanism 5. A filter mechanism 13 is provided on one side of the adjustment mechanism 5.

[0037] By using the walking mechanism 3 and the snap-fit ​​mechanism 4 together, the mounting frame 1 and the cleaning brush 10 can be snapped onto the ring frame on top of the deep-sea net cage. The walking mechanism 3 drives the cleaning robot to move in a circle along the ring frame to clean the net. Because the cleaning robot is snapped onto the ring frame, the stability of the cleaning robot during operation is improved, the travel path is controllable, and the phenomenon of inadequate or excessive cleaning in certain areas is avoided, which is conducive to comprehensive and efficient cleaning of the net.

[0038] The walking mechanism 3 includes a drive motor 301 and two rubber wheels 302. Both rubber wheels 302 are rotatably mounted on the top of the inner wall of the mounting frame 1, and pulleys 303 are fixedly connected to the outer surfaces of both rubber wheels 302. A transmission belt 304 is connected between the outer surfaces of the two pulleys 303. The drive motor 301 is fixedly mounted on the top of the mounting frame 1, and the output end of the drive motor 301 is coaxially fixedly connected to one of the rubber wheels 302. Several grooves 305 are also provided on the outer surface of the rubber wheel 302.

[0039] The snap-fit ​​mechanism 4 includes an adjustment handle 401 rotatably mounted on one side of the mounting frame 1. The adjustment handle 401 is internally threaded with a threaded rod 402. One end of the threaded rod 402 is fixedly connected to an adjustment frame 403. The top of the inner wall of the adjustment frame 403 is rotatably connected to two snap-fit ​​wheels 404. A guide rod 405 is fixedly connected to the side of the adjustment frame 403 near the adjustment handle 401. The guide rod 405 is movably mounted through the mounting frame 1.

[0040] By placing the mounting bracket 1 on the outside of the ring frame, with the locking wheel 404 and the rubber traveling wheel 302 positioned on the inside and outside of the ring frame respectively, and then turning the adjusting handle 401 clockwise, the threaded rod 402 moves inward toward the mounting bracket 1 under the limiting action of the guide rod 405 on the adjusting bracket 403 and the threaded rod 402. The guide rod 405 improves the stability of the adjusting bracket 403 during movement. The movement of the threaded rod 402 drives the adjusting bracket 403 and the locking wheel 404 to move synchronously toward the side closer to the ring frame, so that both rubber traveling wheels 302 and both locking wheels 404 abut against the ring frame. Thus, by using the cooperation of the two rubber traveling wheels 302 and the locking wheels 404, the mounting bracket 1 is locked onto the ring frame.

[0041] The suction mechanism 12 includes a water pump 1201 fixedly installed on the top of the support frame 501. The water inlet end of the water pump 1201 is fixedly connected to a connecting pipe 1202. Two suction hoses 1203 are fixedly connected to the connecting pipe 1202. The two suction hoses 1203 are fixedly connected to two suction frames 9 respectively. The drain end of the water pump 1201 is fixedly connected to a drain pipe 1204. Through the cooperation of the suction frames 9 and the suction mechanism 12, the dirt washed off during the net cleaning process can be sucked out and discharged into the filtration mechanism 13. The filtration mechanism 13 filters and collects the dirt, which is convenient for subsequent staff to clean and treat the dirt uniformly and prevent the dirt from floating in the seawater and polluting the aquaculture environment of the surrounding net cages.

[0042] The filtration mechanism 13 includes two fixed brackets 1301 fixedly installed on one side of the support frame 501. The outer surfaces of the two fixed brackets 1301 are movably fitted with mounting rings 1302. A filter frame 1303 is fixedly connected between the two mounting rings 1302. The end of the drain pipe 1204 away from the water pump 1201 is located above the filter frame 1303. The fixed brackets 1301 and mounting rings 1302 facilitate the assembly and disassembly of the filter frame 1303. When it is necessary to clean the dirt collected in the filter frame 1303, the operator holds the filter frame 1303 and moves it upward, which moves the mounting rings 1302 upward at the same time, so that the mounting rings 1302 are separated from the fixed brackets 1301, thus disassembling the filter frame 1303. Conversely, by fitting the mounting rings 1302 on the outside of the fixed brackets 1301, the filter frame 1303 can be installed on the support frame 501.

[0043] The top of the mounting bracket 1 is also equipped with a battery 14 and a controller 15. The controller 15 has a wireless transceiver and a microprocessor, and the controller 15 is wirelessly connected to an external remote control. The battery 14 is used to supply power to electrical equipment. The water pump 1201 and the drive motor 301 are both electrically connected to the controller 15.

[0044] Working principle: When the deep-sea cage cleaning robot is needed to clean the netting of a deep-sea cage (in the existing technology, deep-sea cages are usually composed of a floating platform and a ring frame and netting fixed to the top and bottom of the floating platform), the cleaning robot is first installed on the ring frame that is snapped onto the top of the deep-sea cage. The mounting frame 1 is placed on the outside of the ring frame, and the snap-fit ​​wheel 404 and the rubber walking wheel 302 are respectively located on the inside and outside of the ring frame. Then, the adjusting handle 401 is turned clockwise. Under the limiting action of the guide rod 405 on the adjusting frame 403 and the threaded rod 402, the threaded rod 402 moves into the inside of the mounting frame 1, and drives the adjusting frame 403 and the snap-fit ​​wheel 404 to move synchronously towards the side closer to the ring frame, so that the two rubber walking wheels 302 and the two snap-fit ​​wheels 404 abut against the ring frame. Thus, by using the cooperation of the two rubber walking wheels 302 and the snap-fit ​​wheel 404, the mounting frame 1 is snapped onto the ring frame.

[0045] Then, the distance between the two L-shaped support frames 6 is adjusted by the adjustment mechanism 5, and the movement of the L-shaped support frame 6 drives the suction frame 9 to move, which in turn drives the hemispherical protrusion 11 and the cleaning brush 10 to move synchronously until the hemispherical protrusion 11 moves to the position opposite to the semi-cylindrical protrusion 2, and the two cleaning brushes 10 abut against the inner and outer sides of the mesh respectively.

[0046] Next, a remote control sends a command to the controller 15 to start the drive motor 301 and the water pump 1201. The controller 15 then starts the drive motor 301 and the water pump 1201, causing them to run. The output of the drive motor 301 rotates, driving one of its fixedly connected rubber wheels 302 to rotate. Through the cooperation of the pulley 303 and the transmission belt 304, the kinetic energy is transmitted to the other rubber wheel 302. The rotation of the two rubber wheels 302 drives the mounting bracket 1, which is snapped onto the ring frame, to move in a circular motion along the ring frame. This, in turn, causes the adjusting mechanism 5, the L-shaped support frame 6, the suction frame 9, the hemispherical protrusion 11, and the cleaning brush 10 to move synchronously. The cleaning brush 10 moves horizontally to scrub the mesh. Furthermore, during the movement of the hemispherical protrusion 11, when the hemispherical protrusion 11 moves to abut against the semi-cylindrical protrusion 2, it guides the hemispherical protrusion 11 to move downward, thereby driving the suction frame 9 and the cleaning brush 10 to move downward synchronously, and compressing the spring 8 to put it in a compressed state and store energy. After the hemispherical protrusion 11 moves to the bottom position of the semi-cylindrical protrusion 2, the hemispherical protrusion 11 continues to rotate. At this time, the elastic force of the spring 8 pushes the hemispherical protrusion 11 and the suction frame 9 to move upward and reset. Thus, during the continuous rotation of the hemispherical protrusion in a circular motion, in conjunction with the use of several semi-cylindrical protrusions 2, the cleaning brush 10 can continuously move up and down. Thus, combined with the horizontal and vertical movement of the cleaning brush 10, a more comprehensive cleaning effect can be achieved, which is conducive to brushing away stubborn stains on the surface of the mesh.

[0047] During the process of scrubbing and cleaning the dirt on the surface of the netting, the water pump 1201 is started, and the scrubbing dirt is sucked away by the connecting pipe 1202, the suction hose 1203 and the suction frame 9. The sewage containing dirt is discharged into the filter frame 1303 through the sewage pipe 1204. The filter frame 1303 filters and collects the dirt, which facilitates the unified treatment of the dirt in the future and prevents the dirt from floating in the seawater and polluting the aquaculture environment of the surrounding net cages.

[0048] Example 2: This example is basically the same as the previous example, except that the adjustment mechanism 5 includes a support frame 501 fixedly installed on the top of the mounting frame 1. A bidirectional lead screw 502 is rotatably installed on the inner wall of the support frame 501. Two adjusting blocks 503 are threadedly connected to the outer surface of the bidirectional lead screw 502. The adjusting blocks 503 are slidably installed inside the support frame 501. One end of the bidirectional lead screw 502 is fixedly connected to an adjusting handle 504. The tops of the two L-shaped support frames 6 are fixedly connected to the bottoms of the two adjusting blocks 503 respectively.

[0049] When it is necessary to adjust the distance between the two L-shaped support frames 6 installed on the adjustment mechanism 5, the bidirectional lead screw is rotated by turning the adjustment handle 504. Under the limiting action of the support frame 501 on the adjustment block 503, the two adjustment blocks 503 are moved to the opposite or separate sides, thereby adjusting the distance between the two L-shaped support frames 6, and thus indirectly adjusting the distance between the two cleaning brushes 10.

[0050] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highly efficient cleaning deep sea cage cleaning robot characterized by: The utility model relates to a kind of road cleaning machines, including mounting frame (1) and half cylindrical lug (2), the inside of the mounting frame (1) is provided with walking mechanism (3) and clamping mechanism (4), the top of the mounting frame (1) is fixedly installed with adjusting mechanism (5), the lower of the adjusting mechanism (5) is symmetrically provided with two L-shaped support frame (6), the other end of the L-shaped support frame (6) is slidably sleeved with slide frame (7), spring (8) is fixedly installed between the inner wall top of the slide frame (7) and L-shaped support frame (6), and the opposite side of two the slide frame (7) is fixedly installed with suction frame (9), the other side of the suction frame (9) is fixedly connected with several cleaning brushes (10), and the top of suction frame (9) is fixedly connected with half spherical lug (11); The top of the adjusting mechanism (5) is also provided with a suction mechanism (12), and one side of the adjusting mechanism (5) is provided with a filter mechanism (13).

2. A high-efficiency cleaning deep-sea net cage cleaning robot according to claim 1, characterized in that: The top of the mounting frame (1) is also provided with a battery (14) and a controller (15).

3. A high-efficiency cleaning deep-sea net cage cleaning robot according to claim 1, characterized in that: The walking mechanism (3) includes a drive motor (301) and two rubber walking wheels (302), both of which are rotatably installed on the top of the inner wall of the mounting frame (1), and both of which are fixedly connected with a belt pulley (303) on the outer surface, and the outer surfaces of the two belt pulleys (303) are transmissionally connected with a transmission belt (304), the drive motor (301) is fixedly installed on the top of the mounting frame (1), and the output end of the drive motor (301) is coaxially fixedly connected with one of the rubber walking wheels (302).

4. A high-efficiency cleaning deep-sea net cage cleaning robot according to claim 3, characterized in that: The outer surface of the rubber walking wheel (302) is also provided with a plurality of grooves (305).

5. A high-efficiency cleaning deep-sea net cage cleaning robot according to claim 1, characterized in that: The clamping mechanism (4) includes an adjusting handle (401) rotatably installed on one side of the mounting frame (1), a threaded rod (402) is threadedly connected in the adjusting handle (401), one end of the threaded rod (402) is fixedly connected with an adjusting frame (403), two clamping wheels (404) are rotatably connected to the top of the inner wall of the adjusting frame (403), and a guide rod (405) is fixedly connected to the side of the adjusting frame (403) close to the adjusting handle (401), the guide rod (405) is movably penetrated and installed on the mounting frame (1).

6. A high-efficiency cleaning deep-sea net cage cleaning robot according to claim 1, characterized in that: The adjusting mechanism (5) includes a support frame (501) fixedly installed on the top of the mounting frame (1), a bidirectional screw rod (502) is rotatably installed on the inner wall of the support frame (501), two adjusting blocks (503) are threadedly connected to the outer surface of the bidirectional screw rod (502), and one end of the bidirectional screw rod (502) is fixedly connected with an adjusting handle (504).

7. A high-efficiency cleaning deep-sea net cage cleaning robot according to claim 6, characterized in that: The top of the two L-shaped support frames (6) is fixedly connected with the bottom of the two adjusting blocks (503) respectively.

8. A high-efficiency cleaning deep-sea net cage cleaning robot according to claim 6, characterized in that: The sewage suction mechanism (12) comprises a water pump (1201) fixedly installed at the top of the support frame (501), a connecting pipe (1202) fixedly communicated with the water inlet end of the water pump (1201), two sewage suction hoses (1203) fixedly communicated with the connecting pipe (1202), two sewage suction frames (9) fixedly communicated with the two sewage suction hoses (1203) respectively, and a sewage discharge pipe (1204) fixedly communicated with the water outlet end of the water pump (1201).

9. A high-efficiency cleaning deep-sea net cage cleaning robot according to claim 6, characterized in that: The sewage filtering mechanism (13) comprises two fixed frames (1301) fixedly installed at one side of the support frame (501), and installation sleeve rings (1302) movably sleeved on the outer surfaces of the two fixed frames (1301). The two installation sleeve rings (1302) are fixedly connected with a filter frame (1303).

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