Trachinotus ovatus culture net cage

Abstract

The utility model provides a trachinotus ovatus culture net cage which comprises a feeding device and a moving device, the feeding device comprises a motor, a first rotating shaft, a stirring barrel and a discharging barrel, and the moving device comprises a second rotating shaft, a first rolling wheel, a driving wheel, a driven wheel and a track. A stirring rod arranged on a first rotating shaft stirs feed in a stirring barrel, blockage caused by the fact that the feed is bonded into blocks is prevented, a discharging barrel is driven to rotate, the feed is fed from a discharging opening formed in the side wall of the discharging barrel through centrifugal force, and feeding in different directions can be achieved; meanwhile, a driving wheel drives a driven wheel through a belt, so that a second rotating shaft is driven to rotate, a first rolling wheel rolls, and the moving effect of the whole device is achieved. The net cage is convenient to operate, uniform in feeding and flexible to move.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture cages, in particular to a golden pomfret aquaculture cage. Background Art

[0002] With the increase in aquaculture density and the continuous expansion of aquaculture scale, the deterioration of the ecological environment in aquaculture sea areas has become more and more serious. The discharge of aquaculture waste has further aggravated the eutrophication of the coastal marine environment, and the deterioration of the marine environment has also become one of the direct causes of the outbreak of aquaculture diseases. The imbalance of the marine ecosystem, the frequent occurrence and spread of aquaculture diseases have become one of the most serious problems facing many coastal marine aquaculture areas. The negative impact of the ecological environment has in turn directly affected the sustainable development of the aquaculture industry. Traditional aquaculture cages usually adopt a fixed-point feeding method, which puts a large amount of bait into the aquaculture cages at one time. There is a large amount of bait that is not eaten by the fish in the aquaculture cages, and it sinks through the aquaculture cages, resulting in serious waste of bait and a large amount of residual bait deposited on the seabed. This method easily leads to uneven distribution of feed, affecting the growth rate and health of golden pomfret, and at the same time affecting the marine bottom environment, causing the marine bottom environment to show a eutrophication trend. Utility Model Content

[0003] In view of this, the utility model proposes a golden pomfret breeding cage, which can achieve uniform distribution of feed and adapt to the growth requirements of golden pomfret and the actual operation needs of breeding farms.

[0004] The technical solution of the utility model is achieved in this way:

[0005] A golden pomfret breeding cage, characterized in that it comprises a cage body, a platform frame, a feeding device, and a moving device, wherein the cage body is arranged below the platform frame, a plurality of pillars are arranged on the platform frame, the feeding device comprises a motor, a first rotating shaft, a stirring barrel, and a discharging barrel, a stirring barrel is arranged above the platform frame, a motor is arranged on the top of the stirring barrel, a first rotating shaft is passed through the inside of the stirring barrel, a first bevel gear is arranged on the output shaft of the motor, a second bevel gear is arranged on the top of the first rotating shaft, the first bevel gear and the second bevel gear are meshed and connected, and the The bottom of the first rotating shaft is fixedly connected to the bottom of the discharge barrel, the side wall of the discharge barrel is provided with a plurality of discharge ports, and the top surface of the discharge barrel is rotatably connected to the bottom surface of the mixing barrel; the moving device comprises a second rotating shaft, a first roller, a driving wheel, a driven wheel, and a track, the driving wheel is arranged on the output shaft of the motor, the driven wheel is arranged on the second rotating shaft, the driving wheel is connected to the driven wheel through a belt drive, the second rotating shaft is passed through the mixing barrel, and its two ends are respectively connected to the first roller, and the two ends of the track are respectively arranged on the side walls of the column, and the first roller is located in the track.

[0006] Preferably, a plurality of stirring rods are provided on the first rotating shaft.

[0007] Preferably, a support column is provided below the track, and the other end of the support column is connected to the side wall of the column.

[0008] Preferably, a cylinder is provided on one side of the mixing barrel, and second rollers are respectively provided at both ends of the cylinder, and the second rollers are located in the track.

[0009] Preferably, the bottom of the cage body is connected with a stabilizing block via an iron chain.

[0010] Preferably, a plurality of buoys are provided on the bottom side of the platform frame.

[0011] Preferably, a bearing ring is provided at the bottom of the mixing barrel, and the top of the discharge barrel is connected to the inner ring of the bearing ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] ① The utility model is provided with a motor, a first rotating shaft, a mixing barrel, and a discharging barrel, so that the mixing and discharging process of the feed is more automated and efficient. At the same time, the design of multiple discharge ports also enables the feed to be more evenly distributed inside the cage, avoiding the problems of the traditional fixed-point feeding method.

[0014] ② The utility model is provided with a second rotating shaft, a first roller, a driving wheel, a driven wheel, and a track. The driving wheel is driven by a motor to drive the driven wheel, thereby driving the second rotating shaft and the first roller, so that the feeding device can be easily moved from one place to another, adapting to the growth needs of golden pomfret and the actual operation needs of the breeding farm.

[0015] ③ The overall structural design of the utility model is reasonable, which ensures the safety and stability of the cage, and achieves beneficial effects such as simple structure, convenient operation, easy maintenance and management, automation and high efficiency, and can adapt to the needs of various water environments and aquaculture species. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0017] Figure 1 This is a structural schematic diagram of a golden pomfret breeding cage according to the utility model;

[0018] Figure 2 It is a right side schematic diagram of a golden pomfret breeding cage of the utility model;

[0019] Figure 3 It is a left side schematic diagram of a golden pomfret breeding cage of the utility model;

[0020] Figure 4 It is a top view schematic diagram of a golden pomfret breeding cage of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a stirring barrel and a feeding barrel in a golden pomfret breeding cage of the utility model;

[0022] In the figure, 1 is the cage body, 2 is the platform frame, 3 is the column, 4 is the motor, 5 is the first rotating shaft, 6 is the stirring barrel, 7 is the discharging barrel, 8 is the first bevel gear, 9 is the second bevel gear, 10 is the discharging port, 11 is the second rotating shaft, 12 is the first roller, 13 is the driving wheel, 14 is the driven wheel, 15 is the track, 16 is the belt, 17 is the stirring rod, 18 is the supporting column, 19 is the cylinder, 20 is the second roller, 21 is the iron chain, 22 is the stabilizing block, 23 is the buoy, and 24 is the bearing ring. DETAILED DESCRIPTION

[0023] In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0024] See also Figures 1 to 5 The utility model provides a golden pomfret breeding net cage, characterized in that it includes a net cage body 1, a platform frame 2, a feeding device, and a moving device. The net cage body 1 is arranged below the platform frame 2, and a plurality of pillars 3 are arranged on the platform frame 2. The feeding device includes a motor 4, a first rotating shaft 5, a stirring barrel 6, and a discharging barrel 7. A stirring barrel 6 is arranged above the platform frame 2, and a motor 4 is arranged on the top of the stirring barrel 6, and a first rotating shaft 5 is penetrated inside the stirring barrel 6. A first bevel gear 8 is arranged on the output shaft of the motor 4, and a second bevel gear 9 is arranged on the top of the first rotating shaft 5. The first bevel gear 8 and the second bevel gear 9 are meshed and connected, and the bottom of the first rotating shaft 5 is provided with a first bevel gear 8. The part is fixedly connected to the bottom of the discharge barrel 7, and the side wall of the discharge barrel 7 is provided with multiple discharge ports 10. The top surface of the discharge barrel 7 is rotatably connected to the bottom surface of the mixing barrel 6; the moving device includes a second rotating shaft 11, a first roller 12, a driving wheel 13, a driven wheel 14, and a track 15. The driving wheel 13 is arranged on the output shaft of the motor 4, and the driven wheel 14 is arranged on the second rotating shaft 11. The driving wheel 13 is connected to the driven wheel 14 through a belt 16. The second rotating shaft 11 is penetrated on the mixing barrel 6, and its two ends are respectively connected to the first roller 12. The two ends of the track 15 are respectively arranged on the side walls of the column 3, and the first roller 12 is located in the track 15.

[0025] The utility model adopts a motor 4 to drive the feeding device and the moving device. By starting the motor 4, the first bevel gear 8 starts to rotate and drives the second bevel gear 9. At the same time, the first rotating shaft 5 also starts to rotate and drives the rotation of the discharge barrel 7. By utilizing the movement of the first rotating shaft 5, the feed is evenly stirred in the mixing barrel 6, and then through the action of centrifugal force, it is discharged from various positions from the multiple discharge ports 10 of the discharge barrel 7 to different areas of the cage body 1. At the same time, the fish school is cultured in the cage body 1, and then the platform frame 2 is installed on the top, and the platform frame 2 adopts a frame structure design. This design can make feeding more convenient, and at the same time help to ensure the uniform distribution of feed and promote the growth of golden pomfret.

[0026] In addition, the motor 4 also drives the driving wheel 13, and transmits power to the driven wheel 14 through the belt 16, thereby rotating the second rotating shaft 11. The second rotating shaft 11 is provided with a first roller 12, which can rotate freely on the track 15, and the track 15 is fixed on the column 3 of the platform frame 2. The electric driving wheel 13 drives the driven wheel 14 and the second rotating shaft 11 to rotate through the belt 16, so that the mixing barrel 6 with the first roller 12 can move freely along the track 15. Through this ingenious design, not only the flexibility and convenience of the device are improved, but also more operating space and possibilities are provided for the farm to better meet the growth needs of golden pomfret and the operation requirements of the farm. At the same time, this also reduces the use of manual labor and improves production efficiency and economic benefits.

[0027] Preferably, a plurality of stirring rods 17 are provided on the first rotating shaft 5 .

[0028] By staggering a plurality of stirring rods 17 on the first rotating shaft 5 and ensuring that the spacing between them is appropriate and they can be staggered with each other, when the first rotating shaft 5 rotates, the stirring rods 17 will also rotate synchronously, so that during the rotation process, the stirring rods 17 can work closely together to completely stir the feed evenly, avoiding dead corners and local insufficient mixing.

[0029] Preferably, a support column 18 is provided below the track 15 , and the other end of the support column 18 is connected to the side wall of the column 3 .

[0030] By obliquely arranging the support column 18 between the track 15 and the column 3 so that they are connected to each other, the support column 18 can increase the structural stability of the track 15, reduce deflection and deformation, and improve the safety of the entire structure by providing additional support force. At the same time, the support column 18 can also disperse the weight and pressure applied to the track from above, transfer the load to other supporting structures, effectively reduce the load on the track 15 itself, and extend its service life.

[0031] Preferably, a cylinder 19 is provided on one side of the mixing barrel 6 , and second rollers 20 are respectively provided at both ends of the cylinder 19 , and the second rollers 20 are located in the track 15 .

[0032] The cylinder 19 is arranged on one side of the mixing barrel 6, and second rollers 20 are arranged at both ends of the cylinder. The cylinder 19 serves as a supporting element to enhance the structural stability of the mixing barrel 6. At the same time, the second rollers 20 can move smoothly on the track 15 to avoid shaking and tilting.

[0033] Preferably, the bottom of the cage body 1 is connected to a stabilizing block 22 via an iron chain 21 .

[0034] The stabilizing block 22 is connected to the bottom of the cage body 1 by an iron chain 21, which can increase the stability of the cage and prevent the entire cage from shaking and tilting under the action of water flow or other external forces, and the cage can be disassembled and moved at any time.

[0035] Preferably, a plurality of buoys 23 are provided on the bottom side of the platform frame 2 .

[0036] By arranging a plurality of buoys 23 on the bottom side of the platform frame 2, the buoys 23 can provide additional buoyancy support and increase the stability of the golden pomfret breeding cage, so that the entire golden pomfret breeding cage has buoyancy and can float in the water, thereby ensuring a suitable growth environment for the golden pomfret during the breeding process, and reducing shaking and tilting when affected by external forces such as water flow and wind, thereby improving safety and stability during the breeding process.

[0037] Preferably, a bearing ring 24 is provided at the bottom of the mixing barrel 6 , and the top of the discharge barrel 7 is connected to the inner ring of the bearing ring 24 .

[0038] By arranging a bearing ring 24 at the bottom of the mixing barrel 6, the outer ring of the bearing ring 24 is fixedly connected to the bottom of the mixing barrel 6, and the top of the discharge barrel 7 is connected to the inner ring of the bearing ring 24. When the first rotating shaft 5 rotates, the discharge barrel 7 can be driven to rotate, while the mixing barrel 6 will not rotate. The bearing inside the bearing ring 24 can effectively reduce the friction, so that the discharge barrel 7 can rotate smoothly, ensuring normal discharge.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A golden pomfret breeding cage, characterized in that: The invention comprises a mesh box body, a platform frame, a feeding device and a moving device. The mesh box body is arranged below the platform frame, and a plurality of pillars are arranged on the platform frame. The feeding device comprises a motor, a first rotating shaft, a stirring barrel and a discharging barrel. A stirring barrel is arranged above the platform frame, and a motor is arranged on the top of the stirring barrel, and a first rotating shaft is passed through the inside of the stirring barrel. A first bevel gear is arranged on the output shaft of the motor, and a second bevel gear is arranged on the top of the first rotating shaft. The first bevel gear and the second bevel gear are meshed and connected. The bottom of the first rotating shaft is fixedly connected to the bottom of the discharging barrel, and a plurality of discharging ports are arranged on the side wall of the discharging barrel. The top surface of the discharging barrel is rotatably connected with the bottom surface of the stirring barrel. The moving device comprises a second rotating shaft, a first roller, a driving wheel, a driven wheel and a track. The driving wheel is arranged on the output shaft of the motor, and the driven wheel is arranged on the second rotating shaft. The driving wheel is connected to the driven wheel through a belt drive. The second rotating shaft is passed through the stirring barrel, and its two ends are respectively connected to the first roller. The two ends of the track are respectively arranged on the side walls of the pillars, and the first roller is located in the track.

2. The golden pomfret breeding cage according to claim 1, characterized in that: A plurality of stirring rods are arranged on the first rotating shaft.

3. The golden pomfret breeding cage according to claim 1, characterized in that: A supporting column is arranged below the track, and the other end of the supporting column is connected to the side wall of the column.

4. The golden pomfret breeding cage according to claim 1, characterized in that: A cylinder is provided on one side of the mixing barrel, and second rollers are respectively provided at both ends of the cylinder, and the second rollers are located in the track.

5. The golden pomfret breeding cage according to claim 1, characterized in that: The bottom of the cage body is connected with a stabilizing block through an iron chain.

6. The golden pomfret breeding cage according to claim 1, characterized in that: A plurality of buoys are arranged on the bottom side of the platform frame.

7. The golden pomfret breeding cage according to claim 1, characterized in that: A bearing ring is provided at the bottom of the mixing barrel, and the top of the discharging barrel is connected to the inner ring of the bearing ring.

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