Windmill type marine ranching net cage

Abstract

The invention relates to the field of marine ranching, and discloses a windmill type marine ranching net cage which comprises a breeding net plate, and a windmill power generation assembly is arranged outside the breeding net plate; the cleaning assembly is used for carrying out high-pressure impact on the culture net plate; a driving assembly is arranged on one side of the cleaning assembly; and the driving assembly is in transmission connection with a decontamination assembly, and the decontamination assembly is used for removing attachments on the surface of the cleaning assembly. By arranging the windmill power generation assembly, energy can be provided for power driving of the net cage, residual power can be supplied to coast production and living power, wind energy is fully utilized, the power generation efficiency is improved, and environment-friendly and pollution-free power generation is achieved; the driving assembly is matched to drive the moving frame so as to drive the water storage pipe to move outside the culture net plate, meanwhile, first bristles are arranged on one side of the moving frame, organisms and sundries attached to the outside of the culture net plate are cleaned under mutual cooperation, and the maintenance cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of marine ranching, in particular to a windmill-type marine ranching cage. Background Art

[0002] Marine ranches are artificial fisheries set up in a specific sea area for the purpose of cultivating and managing fishery resources in a planned manner. Cages are the core structures of marine ranches. A breeding space for accommodating aquaculture products is formed inside the cages. Nets are usually set on the outer surface of the cages to connect the breeding space with the outside world and confine the aquaculture products in the breeding space. However, in the actual breeding process, a large number of marine organisms, such as seaweed and barnacles, will adhere to the surface of the nets after long-term use. If these organisms are not cleaned in time, the mesh will be blocked, the oxygen content of the water will decrease, the quality of the nets will increase, and the nets will be deformed.

[0003] A Chinese patent with authorization announcement number CN116326523B discloses a windmill-type marine ranch cage, comprising two net end plates, a net enclosure, two buoyancy members and a number of push plates, wherein the two net end plates are arranged opposite to each other, and a part of the structure of the net end plates is exposed above the sea surface, and a rotation center line is provided between the two net end plates, and the two ends of the rotation center line are respectively passed through the two net end plates; the net enclosure is located between the two net end plates, and the net enclosure is respectively connected to the two net end plates to enclose the two net end plates to form a breeding space, and a part of the structure of the net enclosure is exposed above the sea surface; the two buoyancy members are respectively arranged on the outside of the two net end plates to provide buoyancy for the windmill-type marine ranch cage; a number of push plates are convexly arranged on the outer peripheral surface of the net enclosure to interact with the environmental load to generate a thrust force so that the windmill-type marine ranch cage rotates around the rotation center line.

[0004] As described above, although the floating problem of the windmill-type marine ranch cages has been solved, the cleaning method is still the same as in the prior art, that is, the organisms on the nets are cleaned manually or by net cleaning robots. However, the efficiency of manual cleaning is very low, and whether it is manual cleaning or net cleaning by robots, the nets need to be removed from the marine ranch, so they can only be brought back to the shore during the aquaculture break to clean and replace the nets, and the maintenance cost is relatively high. Summary of the invention

[0005] The present invention provides a windmill-type ocean ranch cage, which solves the problem mentioned in the above background technology that the organisms on the net are cleaned manually or by a net cleaning robot. However, the efficiency of manual cleaning is very low, and whether it is manual cleaning or net cleaning by a net robot, the net needs to be removed from the ocean ranch, so it can only be brought back to the shore during the aquaculture break to clean and replace the net, which has a high maintenance cost.

[0006] The present invention provides the following technical solutions: a windmill-type marine ranch cage, comprising a breeding net plate, wherein a windmill power generation assembly is arranged on the outside of the breeding net plate; further comprising a cleaning assembly for performing high-pressure impact on the breeding net plate, wherein the cleaning assembly comprises a water storage pipe movably arranged between a first fixed frame and a second fixed frame, wherein one side of the water storage pipe is connected to a water pump through a main pipe, wherein the water pump is fixedly mounted on a floating plate, and adjacent water storage pipes are fixedly connected through a connecting pipe; a driving assembly is arranged on one side of the cleaning assembly; the driving assembly is transmission-connected to a decontamination assembly, wherein the decontamination assembly is used to remove attachments on the surface of the cleaning assembly.

[0007] Furthermore, the windmill power generation assembly includes a tower and a wind wheel rotatably connected to the top of the tower, the wind wheel includes at least three groups of rotating wings in an equidistant array, and an ultrasonic bird repeller is arranged on the tower.

[0008] Furthermore, a floating plate is connected to the bottom of the tower, and at least three groups of frames are arranged in a circular equidistant array on the upper surface of the floating plate, and the frames are sleeved on the outside of the breeding net plate.

[0009] Furthermore, the frame includes a first fixed frame and a second fixed frame, the first fixed frame and the second fixed frame are arranged as a hexagonal frame structure, connecting rods are arranged in a circular equidistant array between the first fixed frame and the second fixed frame, and a floating tube is connected to the outside of the second fixed frame through a fixed ring.

[0010] Furthermore, the cleaning assembly also includes a guide sleeve slidably connected to the surface of the connecting rod, a movable frame is connected between adjacent guide sleeves, the inner circle of the water storage pipe is connected to a cleaning pipe, the cleaning pipe passes through the movable frame and extends to the outer wall of the breeding net plate, and a through hole matching the cleaning pipe is opened in the connecting rod.

[0011] Furthermore, the inner wall of the movable frame is connected with first bristles, and the first bristles and the outer wall of the breeding mesh are bent and fitted.

[0012] Furthermore, the driving component is arranged on one side of the moving frame, and the driving component includes an active shaft rotatably mounted on a floating plate, gears are symmetrically arranged on the surface of the active shaft, a rack is symmetrically connected to one side of the moving frame, the gear and the rack are meshed, and cutting wheels are equidistantly arrayed on the surface of the active shaft.

[0013] Furthermore, the water inlet of the water pump is connected to a water inlet pipe, one end of the water inlet pipe is connected to a valve, and the water inlet of the valve is connected to a second filter plate; An anti-clogging component is arranged between the driving shaft and the second filter plate, and the anti-clogging component includes an extension rod connected to one end of the driving shaft, one end of the extension rod is connected to an eccentric wheel, a slidably connected brush plate is arranged at the water inlet of the second filter plate, one side of the brush plate is connected to a top plate, the top plate and the outer ring of the eccentric wheel are arranged in a close fit, a second bristle is arranged on one side of the brush plate, the brush plate is slidably connected to a floating plate through a support rod, a spring is connected between the brush plate and the floating plate, and the spring is sleeved on the outside of the support rod.

[0014] Furthermore, the decontamination assembly includes a water bag arranged outside the connecting rod, the water bag is connected to a water tank through a guide tube, the water tank is fixedly connected to the top of the movable frame, a spray port is opened at the bottom of the water tank, and the spray port is arranged above the first bristle.

[0015] Furthermore, a through groove is provided in the floating plate at the installation position of the first fixing frame, and the first filter plate is installed in the through groove.

[0016] The present invention has the following beneficial effects: 1. The windmill-type marine ranch cage, by setting up windmill power generation components, can not only provide energy for the electric drive of the cage, but also supply the remaining electricity to coastal production and living electricity, making full use of wind energy, improving power generation efficiency, and achieving environmentally friendly and pollution-free power generation; 2. The windmill-type marine ranch cage realizes the isolated breeding of different marine organisms by setting a floating plate and connecting multiple groups of breeding nets with the floating plate. A frame is set outside the breeding net to support the breeding net and protect it to avoid external impact in the ocean. The frame structure is set to reduce the dead weight of the entire cage, ensure the buoyancy provided by the floating plate and the floating tube to the cage, and ensure the volume requirement of the breeding area of ​​marine organisms. 3. The windmill-type marine ranch cage is provided with a cleaning component, including a water storage pipe that is moved between the first fixed frame and the second fixed frame, and a water pump is used to supply high-pressure water flow to the water storage pipe, and the driving component drives the moving frame to drive the water storage pipe to move outside the aquaculture net plate. At the same time, a first brush is provided on one side of the moving frame, and the organisms and debris attached to the outside of the aquaculture net plate are cleaned by mutual cooperation, thereby reducing maintenance costs; 4. The windmill-type ocean ranch cage has a second filter plate arranged at the water inlet of the water pump. At the same time, impurities will be attached to the second filter plate due to long-term use. A floating brush plate is arranged between the driving shaft and the second filter plate. Two groups of support rods with springs are symmetrically arranged at the bottom of the brush plate. The support rods and the floating plates slide together. An extension rod with an eccentric wheel is connected to one end of the driving shaft. The eccentric wheel rotates with the driving shaft, driving the brush plate to rise and fall on one side of the second filter plate, thereby cleaning the support rod. This can prevent impurities in seawater from entering the water pump and ensure the normal operation of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 for Figure 1 The enlarged structural diagram of part A in the middle; Figure 3 This is a schematic diagram of the arrangement structure of the aquaculture net plate and the frame of the present invention; Figure 4 It is a schematic diagram of a partial three-dimensional structure of the present invention; Figure 5 It is a schematic diagram of the drive assembly and frame arrangement structure of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the high-pressure flushing pipeline of the cleaning component of the present invention; Figure 7 It is a schematic diagram of the framework structure of the present invention when viewed from above; Figure 8 for Figure 7 The enlarged structural diagram of part B in the middle; Fig. 9 It is a schematic diagram of the three-dimensional structure of the decontamination component of the present invention; Fig.10 for Fig. 9 The enlarged structural diagram of the middle C part; Fig.11 It is a schematic diagram of the top structure of the present invention.

[0018] In the figure: 1, floating plate; 2, tower; 3, rotating wing; 4, first fixed frame; 5, second fixed frame; 6, floating tube; 7, fixing ring; 8, water storage pipe; 9, main pipe; 10, water pump; 11, cleaning pipe; 12, guide sleeve; 13, moving frame; 14, first brush; 15, water bag; 16, guide pipe; 17, water inlet pipe; 18, valve; 19, driving shaft; 20, gear; 21, rack; 22, extension rod; 23, top plate; 24, brush plate; 25, spring; 26, support rod; 27, second brush; 28, eccentric wheel; 29, water storage tank; 30, connecting rod; 31, cutting wheel; 32, through groove; 33, connecting pipe; 34, first filter plate; 35, spray port; 36, second filter plate; 37, breeding net plate; 38, through hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figures 1 to 11 The present invention discloses a windmill-type marine ranch cage, including a breeding net plate 37, a windmill power generation assembly is arranged outside the breeding net plate 37, the windmill power generation assembly includes a tower 2 and a wind wheel rotatably connected to the top of the tower 2, the wind wheel includes at least three groups of rotating wings 3 in an equidistant array, and an ultrasonic bird repeller is arranged on the tower 2.

[0021] In this embodiment, windmill power generation technology is combined with marine ranching, and windmill power generation components are used to supply power required for the marine ranching. In addition, there is surplus power to supply electricity for coastal production and life. The height of the tower 2 is fully utilized, and the rotor 3 at the top rotates to generate electricity, which fully utilizes wind energy, improves power generation efficiency, and realizes environmentally friendly and pollution-free power generation.

[0022] A floating plate 1 is connected to the bottom of the tower 2. There are at least three sets of frames in a circular equidistant array on the upper surface of the floating plate 1. The frames are sleeved on the outside of the breeding net 37. The frames include a first fixed frame 4 and a second fixed frame 5. The first fixed frame 4 and the second fixed frame 5 are arranged as a hexagonal frame structure. There are connecting rods 30 in a circular equidistant array between the first fixed frame 4 and the second fixed frame 5. The outside of the second fixed frame 5 is connected to a floating tube 6 through a fixing ring 7.

[0023] It should be noted that a floating plate 1 is provided at the bottom of the tower 2 for fixing multiple groups of aquaculture mesh panels 37, thereby realizing isolated aquaculture of different marine organisms. The specific frame includes a first fixed frame 4 and a second fixed frame 5. A floating tube 6 is connected to the outside of the second fixed frame 5 through at least six groups of fixed rings 7 to ensure the buoyancy of the entire cage. The first fixed frame 4 and the second fixed frame 5 are connected by a connecting rod 30 and wrapped around the outside of the aquaculture mesh panels 37 to provide a frame structure to reduce the dead weight of the entire cage, ensure that the floating tube 6 bears the buoyancy of the cage, and ensure the volume requirements of the aquaculture area of ​​marine organisms.

[0024] A through slot 32 is provided in the floating plate 1 at the installation position of the first fixing frame 4 , and a first filter plate 34 is installed in the through slot 32 .

[0025] The floating plate 1 can provide buoyancy for the cage together with the floating tube 6. At the same time, a through groove 32 is opened in the floating plate 1, and a first filter plate 34 is installed in the through groove 32, which can not only increase the seawater circulation volume of the aquaculture mesh plate 37 in the ocean, but also further block marine organisms and debris, avoid clogging at the bottom of the aquaculture mesh plate 37 as much as possible, and avoid cleaning dead corners.

[0026] It also includes a cleaning component for performing high-pressure impact on the breeding net 37, and the cleaning component includes a water storage pipe 8 movably arranged between the first fixed frame 4 and the second fixed frame 5. One side of the water storage pipe 8 is connected to a water pump 10 through a main pipe 9. The water pump 10 is fixedly installed on the floating plate 1, and adjacent water storage pipes 8 are fixedly connected through a connecting pipe 33.

[0027] In this embodiment, a water pump 10 is provided on the floating plate 1, and the water pump 10 is used to draw seawater and pump it into the water storage pipe 8 through the main pipe 9 under high pressure, and then spray it to the outer wall of the aquaculture mesh 37 through the cleaning pipe 11. The high-pressure water flow is used to flush various organisms and debris attached to the aquaculture mesh 37 due to long-term use, including filamentous algae, biological bait residues and floating debris, so as to separate them from the net box and implement cleaning of the aquaculture mesh 37.

[0028] The cleaning assembly also includes a guide sleeve 12 slidably connected to the surface of the connecting rod 30, a movable frame 13 is connected between adjacent guide sleeves 12, the inner circle of the water storage pipe 8 is connected to a cleaning pipe 11, the cleaning pipe 11 passes through the movable frame 13 and extends to the outer wall of the breeding net plate 37, and a through hole 38 matching the cleaning pipe 11 is opened in the connecting rod 30.

[0029] It should be noted that the water storage pipe 8 in the present invention is connected to the outer wall of the movable frame 13, and the movable frame 13 can move, thereby driving the water storage pipe 8 that sprays high-pressure water flow to rise and fall outside the breeding net 37, increasing the spraying area of ​​the cleaning pipe 11, and further improving the cleaning effect of the breeding net 37.

[0030] The inner wall of the movable frame 13 is connected with the first bristles 14 , and the first bristles 14 and the outer wall of the breeding mesh plate 37 are bent and fitted.

[0031] In this embodiment, a first brush 14 is provided on the inner wall of the movable frame 13. The length of the first brush 14 can at least extend into the mesh of the breeding mesh 37. When the first brush 14 moves with the movable frame 13, the attachments are peeled off, thereby further improving the cleaning effect of the cleaning component on the breeding mesh 37.

[0032] The driving assembly is arranged on one side of the moving frame 13, and the driving assembly includes a driving shaft 19 rotatably mounted on the floating plate 1, and gears 20 are symmetrically arranged on the surface of the driving shaft 19. A rack 21 is symmetrically connected to one side of the moving frame 13, and the gear 20 and the rack 21 are meshed. There are cutting wheels 31 in an equidistant array on the surface of the driving shaft 19.

[0033] In this embodiment, a driving shaft 19 is provided on the floating plate 1, and one end of the driving shaft 19 is connected to a power supply device. The power supply device is electrically connected to the wind turbine power generation component, driving the driving shaft 19 to rotate. The gear 20 on the surface of the driving shaft 19 rotates to drive the rack 21 to move, thereby driving the moving frame 13 and the water storage pipe 8, the cleaning pipe 11 and the first brush 14 on the moving frame 13 to move and clean the outer wall of the breeding net 37.

[0034] It should be noted that a cutting wheel 31 is installed on the surface of the driving shaft 19, which can crush organisms and debris in the surrounding waters while the driving shaft 19 rotates, thereby preventing debris from being entangled in the driving shaft 19 during rotation and ensuring the normal operation of the drive assembly.

[0035] The water inlet of the water pump 10 is connected to the water inlet pipe 17, one end of the water inlet pipe 17 is connected to the valve 18, and the water inlet of the valve 18 is connected to the second filter plate 36; an anti-clogging component is arranged between the driving shaft 19 and the second filter plate 36, the anti-clogging component includes an extension rod 22 connected to one end of the driving shaft 19, one end of the extension rod 22 is connected to the eccentric wheel 28, and the water inlet of the second filter plate 36 is provided with a slidingly connected brush plate 24, one side of the brush plate 24 is connected to the top plate 23, the top plate 23 and the outer ring of the eccentric wheel 28 are arranged in a close fit, and a second bristle 27 is arranged on one side of the brush plate 24, the brush plate 24 is slidably connected to the floating plate 1 through the support rod 26, and a spring 25 is connected between the brush plate 24 and the floating plate 1, and the spring 25 is sleeved on the outside of the support rod 26.

[0036] In this embodiment, a second filter plate 36 is provided at the water inlet of the water pump 10 to prevent impurities in seawater from entering the water pump 10. At the same time, long-term use of the second filter plate 36 will also cause impurities to adhere. Therefore, a top plate 23 is provided on the brush plate 24 near the side of the eccentric wheel 28, and two groups of support rods 26 with springs 25 are symmetrically provided at the bottom of the brush plate 24. The support rods 26 and the floating plate 1 are slidably matched, and an extension rod 22 with an eccentric wheel 28 is connected to one end of the driving shaft 19. The eccentric wheel 28 rotates with the driving shaft 19, driving the brush plate 24 to rise and fall on one side of the second filter plate 36, thereby cleaning the support rods 26 and ensuring the normal operation of the water pump 10.

[0037] The driving component is transmission-connected to a decontamination component, which is used to remove attachments on the surface of the cleaning component. The decontamination component includes a water bag 15 arranged outside the connecting rod 30, and the water bag 15 is connected to a water tank 29 through a guide tube 16. The water tank 29 is fixedly connected to the top of the moving frame 13, and a spray port 35 is provided at the bottom of the water tank 29, and the spray port 35 is arranged above the first brush 14.

[0038] In this embodiment, a water bag 15 is arranged outside the connecting rod 30, and the water bag 15 is connected between the sliding connecting rod 30 and the fixed second fixed frame 5. Therefore, the up and down movement of the movable frame 13 can compress and stretch the water bag 15. The top of the water bag 15 is connected to the water storage tank 29 through the guide pipe 16, and the bottom of the water bag 15 is connected to the water inlet of the water pump 10 through a pipeline. The water enters the water bag 15 after being filtered by the second filter plate 36, so as to prevent marine debris from entering the water bag 15 and ensure the normal water supply of the water bag 15 to the water storage tank 29.

[0039] A spray port 35 with a filtering structure is provided at the bottom of the water storage tank 29, and the squeezed water flow is flushed to the surface of the first bristles 14, thereby cleaning the first bristles 14 and preventing the peeled organisms and debris from adhering to the first bristles 14, so that the first bristles 14 can ensure its cleaning effect during the long-term cleaning process.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A windmill-type marine ranch cage, comprising a breeding net plate (37), characterized in that: A windmill power generation component is arranged outside the breeding net plate (37); It also includes a cleaning assembly for performing high-pressure impact on the aquaculture net plate (37), the cleaning assembly comprising a water storage pipe (8) movably arranged between the first fixed frame (4) and the second fixed frame (5), one side of the water storage pipe (8) is connected to a water pump (10) through a main pipe (9), the water pump (10) is fixedly mounted on the floating plate (1), and adjacent water storage pipes (8) are fixedly connected through a connecting pipe (33); A driving assembly is provided on one side of the cleaning assembly; The driving component is drivingly connected to a decontamination component, and the decontamination component is used to remove attachments on the surface of the cleaning component.

2. The windmill-type marine ranch cage according to claim 1 is characterized in that: The wind turbine power generation assembly comprises a tower (2) and a wind wheel rotatably connected to the top of the tower (2), the wind wheel comprising at least three groups of rotating wings (3) in an equidistant array, and an ultrasonic bird repellent is arranged on the tower (2).

3. The windmill-type marine ranch cage according to claim 2 is characterized in that: The bottom of the tower (2) is connected to a floating plate (1), and the upper surface of the floating plate (1) has at least three sets of frames in a circular equidistant array, and the frames are sleeved on the outside of the breeding net plate (37).

4. The windmill-type marine ranch cage according to claim 3 is characterized in that: The frame comprises a first fixed frame (4) and a second fixed frame (5), wherein the first fixed frame (4) and the second fixed frame (5) are arranged as a hexagonal frame structure, connecting rods (30) are arranged in an annular equidistant array between the first fixed frame (4) and the second fixed frame (5), and the outside of the second fixed frame (5) is connected to a floating tube (6) via a fixed ring (7).

5. The windmill-type marine ranch cage according to claim 4 is characterized in that: The cleaning assembly further comprises a guide sleeve (12) slidably connected to the surface of the connecting rod (30); a movable frame (13) is connected between adjacent guide sleeves (12); the inner ring of the water storage pipe (8) is connected to a cleaning pipe (11); the cleaning pipe (11) passes through the movable frame (13) and extends to the outer wall of the breeding net plate (37); and a through hole (38) matching the cleaning pipe (11) is provided in the connecting rod (30).

6. The windmill-type ocean ranch cage according to claim 5 is characterized in that: The inner wall of the movable frame (13) is connected to first bristles (14), and the first bristles (14) and the outer wall of the breeding net plate (37) are bent and fitted.

7. The windmill-type marine ranch cage according to claim 6 is characterized in that: The driving assembly is arranged on one side of the moving frame (13), and comprises a driving shaft (19) rotatably mounted on the floating plate (1), gears (20) being symmetrically arranged on the surface of the driving shaft (19), a rack (21) being symmetrically connected to one side of the moving frame (13), the gears (20) and the rack (21) being meshed, and cutting wheels (31) being arranged in an equidistant array on the surface of the driving shaft (19).

8. The windmill-type marine ranch cage according to claim 7 is characterized in that: The water inlet of the water pump (10) is connected to a water inlet pipe (17), one end of the water inlet pipe (17) is connected to a valve (18), and the water inlet of the valve (18) is connected to a second filter plate (36); An anti-clogging component is provided between the driving shaft (19) and the second filter plate (36), the anti-clogging component comprising an extension rod (22) connected to one end of the driving shaft (19), one end of the extension rod (22) being connected to an eccentric wheel (28), a slidably connected brush plate (24) being provided at the water inlet of the second filter plate (36), one side of the brush plate (24) being connected to a top plate (23), the top plate (23) and the outer ring of the eccentric wheel (28) being arranged in close contact, a second brush bristle (27) being provided at one side of the brush plate (24), the brush plate (24) being slidably connected to the floating plate (1) via the support rod (26), a spring (25) being connected between the brush plate (24) and the floating plate (1), the spring (25) being sleeved on the outside of the support rod (26).

9. The windmill-type marine ranch cage according to claim 8, characterized in that: The decontamination assembly comprises a water bag (15) arranged outside the connecting rod (30); the water bag (15) is connected to a water storage tank (29) via a guide tube (16); the water storage tank (29) is fixedly connected to the top of the movable frame (13); a spray port (35) is provided at the bottom of the water storage tank (29); the spray port (35) is arranged above the first bristles (14).

10. The windmill-type marine ranch cage according to claim 7, characterized in that: A through slot (32) is provided in the floating plate (1) at the installation position of the first fixing frame (4), and a first filter plate (34) is installed in the through slot (32).

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