Rotary feed casting equipment for aquaculture

Abstract

The invention discloses rotary feed casting equipment for aquaculture, and relates to the technical field of aquaculture. The rotary type fodder feeding equipment for aquaculture comprises a ship body, a rotary discharging mechanism and a propeller installed at the tail of the ship body, rolling balls are installed on the side of the inner side face of the ship body in a rolling mode, a fodder storage mechanism is installed over the top of the ship body, and the rotary discharging mechanism comprises an H-shaped frame and a fodder guide pipe. The bottom end of the H-shaped frame is fixedly installed on the side of the top of the ship body, the middle of the surface of the material guiding pipe is fixedly connected with the top end of the H-shaped frame, a material receiving hopper is fixedly installed at the top end of the material guiding pipe, a splitter plate is fixedly connected to the middle of an inner cavity of the material receiving hopper, and the two sides of the surface of the splitter plate are inclined faces. A discharging assembly is installed on the inner wall of the round-wheel-shaped material shell, the purpose of uniform feeding is achieved, fixed-point quantitative feeding can be achieved, the device is suitable for high-density breeding, food grabbing is not prone to occurring, and the breeding effect is good.

Description

Technical Field

[0001] This invention relates to the field of aquaculture technology, specifically to a rotary feed feeding device for aquaculture. Background Technology

[0002] Aquaculture is a production activity involving the breeding, cultivation, and harvesting of aquatic plants and animals under human control. Aquaculture includes extensive farming, intensive farming, and high-density intensive farming. Extensive farming involves stocking seedlings in small to medium-sized natural water bodies, relying entirely on natural food to raise aquatic products, such as fish farming in lakes and reservoirs and shellfish farming in shallow seas. Intensive farming involves raising aquatic products in smaller bodies of water using feeding and fertilization methods, such as pond fish farming, net cage fish farming, and enclosure aquaculture. High-density intensive farming uses methods such as flowing water, temperature control, aeration, and feeding with high-quality feed to achieve high yields in small bodies of water, such as high-density flowing water fish and shrimp farming. In aquaculture, feeding is necessary, requiring feeding equipment. In high-density intensive farming, competition among individuals is intense; uneven feeding can lead to "stronger individuals grabbing food while weaker ones go hungry," widening growth disparities. A method of "fixed-point feeding + quantitative control" is needed to ensure uniform growth within the group.

[0003] Currently, traditional aquaculture mostly uses the method of spreading feed, which easily leads to uneven feeding and makes it impossible to feed at fixed points and in fixed quantities, resulting in uneven feeding and hindering the growth of the group. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A rotary feed dispensing device for aquaculture, comprising:

[0006] The hull, and the propeller installed at the stern of the hull, with rolling balls mounted on the side of the inner side of the hull, and a material storage mechanism installed directly above the top of the hull.

[0007] A rotary feeding mechanism is used to feed aquaculture feed, and the rotary feeding mechanism is fixedly installed on the top of the hull;

[0008] The rotating feeding mechanism includes an H-shaped frame and a guide pipe. The bottom end of the H-shaped frame is fixedly installed on the side of the top of the hull. The middle of the surface of the guide pipe is fixedly connected to the top end of the H-shaped frame. A receiving hopper is fixedly installed at the top end of the guide pipe. A diverter plate is fixedly connected to the middle of the inner cavity of the receiving hopper, and the two sides of the diverter plate are inclined surfaces. A circular wheel-shaped material shell is rotatably installed at the bottom end of the guide pipe. A discharge component is installed on the inner wall of the circular wheel-shaped material shell. The receiving hopper receives the dispersed feed, and under the diversion of the diverter plate, the feed flows downward to the feed inlets of the guide pipes on both sides. Under the guidance of the guide pipe, the feed enters the interior of the circular wheel-shaped material shell, which can collect the feed and temporarily store a certain amount of feed inside the circular wheel-shaped material shell, which helps to release the feed from the discharge component.

[0009] Preferably, the material inlet at the top of the guide pipe is connected to the bottom of the receiving hopper, and there are two H-shaped frames, which are symmetrically installed along the circular wheel-shaped material shell.

[0010] Preferably, the guide pipes are installed vertically, and there are two guide pipes, which are symmetrically installed along the diverter plate.

[0011] Preferably, the discharge assembly includes a fan-shaped guide plate, a U-shaped elastic rod, and a square column. The fan-shaped guide plate is fixedly connected to the corner of the inner wall of the circular shell. The U-shaped elastic rod is fixedly installed in the middle of the inner wall of the circular shell, with its opening facing the inner wall of the circular shell. A strip-shaped hole is formed in the middle of the surface of the square column, which is fixedly installed in the middle of the surface of the U-shaped elastic rod through the strip-shaped hole. A feeding tube is fixedly connected to the end of the square column away from the U-shaped elastic rod. A rectangular discharge port is formed on the outer surface of the feeding tube. A conical bucket is fixedly connected to the end of the feeding tube away from the square column, through which the material is discharged via the propeller at the stern of the hull. The rotation of the vessel causes the rotating feeding mechanism to move. The top of the feeding pipe is embedded inside the conical hopper, which is then pushed upward by the top of the feeding pipe. Combined with the sliding installation between the feeding cylinder and the circular feed shell, and the elastic support of the U-shaped elastic rod, the feeding cylinder slides into the circular feed shell. The U-shaped elastic rod is elastically stretched, and the rectangular feed outlet moves upward along with the feeding cylinder, thus moving into the circular feed shell. Under the guiding action of the fan-shaped guide plate, the feed at the bottom of the circular feed shell enters the feeding cylinder through the rectangular feed outlet, thus distributing the feed.

[0012] Preferably, the outer circular surface of the feeding tube is slidably installed on the side of the circular feed shell surface, the U-shaped elastic rod is evenly distributed on the inner wall of the circular feed shell, and there are two rectangular feed outlets, which are symmetrically installed along the central axis at the center. As the hull moves continuously and is evenly distributed by the distribution pipe, the circular feed shell can rotate by the meshing cooperation between the conical hopper and the top of the distribution pipe, thus realizing rotating feed feeding, which helps to distribute the feed evenly.

[0013] Preferably, the fan-shaped guide plate is installed at an angle and is evenly distributed at the corners of the inner wall of the circular feed shell. The central axis of the square column coincides with the central axis of the feeding cylinder. As the circular feed shell rotates, only the rectangular feed outlet at the bottom of the circular feed shell is pushed upward by the top of the feed distribution pipe, while the other rectangular feed outlets are not pushed. Under the elastic tension of the U-shaped elastic rod, the feeding cylinder is kept in its original state, so that the other rectangular feed outlets are outside the circular feed shell, making it less likely for feed to spill.

[0014] Preferably, the storage mechanism includes a support leg, the bottom of which is fixedly installed to the side of the top of the hull by screws. A discharge bin is fixedly connected to the top of the support leg. A circular roller is rotatably installed at the discharge port at the bottom of the discharge bin. A servo motor is fixedly installed at the bottom of the surface of the discharge bin. A trapezoidal groove is formed in the middle of the outer circular surface of the circular roller. A support beam is fixedly connected to the middle of the inner cavity of the discharge bin. A lever is rotatably installed in the middle of the outer circular surface of the support beam. In the initial state, feed is put into the interior of the discharge bin, and the circular roller seals the discharge port at the bottom of the discharge bin, so that the feed in the discharge bin will not leak out randomly.

[0015] When feeding is required, the rotation of the servo motor output drives the roller to rotate, causing the feed falling into the trapezoidal groove to rotate in a circular motion. This allows the feed to be fed out by stirring. In addition, the internal volume of the trapezoidal groove remains constant, which helps to control the feeding speed and amount, thus helping to quantitatively feed the feed into the receiving hopper.

[0016] Preferably, the output end of the servo motor is fixedly installed to the central shaft of the circular roller via a coupling. The circular roller is installed directly above the receiving hopper. The bottom end of the actuating rod extends into the interior of the trapezoidal groove, and the actuating rod is installed at an angle. As the circular roller drives the trapezoidal groove to rotate, the actuating rod is subjected to a actuating force. Under the support of the supporting beam, the actuating rod rotates clockwise to adjust its angle. As the bottom end of the actuating rod separates from the trapezoidal groove, the actuating rod rotates in the opposite direction to reset under its own weight. The actuating rod is always in a dynamic state, which can agitate the feed in the discharge hopper, break the balance of feed accumulation, facilitate the orderly falling of feed, and prevent clogging.

[0017] Preferably, a material distribution mechanism is installed on the spherical surface of the rolling ball. The material distribution mechanism includes a connecting base tube, which is installed on the inner side of the hull and directly below the circular material shell. A strip guide rail is fixedly installed on the outer edge of the connecting base tube, and the spherical surface of the rolling ball is embedded in the inside of the strip guide rail. Both ends of the connecting base tube are threaded with double-ended connecting threads. A material distribution tube is fixedly installed in the middle of the connecting base tube, and an elastic ring is fixedly connected to the bottom end of the material distribution tube. The connecting base tubes can be spliced ​​by the threaded connection between the double-ended connecting threads and the connecting base tube, and can be assembled into connecting base tubes of continuous length, adapting to aquaculture bases of different sizes. Furthermore, by using the double-ended connecting threads at the outermost two ends of the connecting base tube for connection, the spliced ​​connecting base tube is fixedly installed in a designated position in the aquaculture base, resulting in good stability.

[0018] The spherical surface of the rolling ball is embedded into the interior of the strip guide rail, and the rolling ball and the strip guide rail are connected by rolling friction to reduce frictional resistance, so that the hull moves smoothly and is not prone to jamming. The symmetrical strip guide rails on both sides guide the rolling ball together, so that the hull drives the rotating feeding mechanism and the storage mechanism to move smoothly and reduce shaking.

[0019] Preferably, there are two strip guides, and the two strip guides are symmetrically installed along the connecting base pipe. The feed distribution pipe is installed perpendicularly to the connecting base pipe, and the feed distribution pipe passes through the connecting base pipe and extends to its outside. The elastic ring is made of rubber. By using the perpendicular installation of the feed distribution pipe to the connecting base pipe, the feed distribution pipe is in a vertical state, and the top of the feed distribution pipe is directly below the conical hopper. The feed that moves into the feeding hopper will roll into the feed distribution pipe, so that the feed can be fed into the aquaculture area. The feed distribution pipe is evenly installed on the connecting base pipe, so that the feeding is even, reducing competition among the farmed organisms and making it less likely that the strong will snatch the food and the weak will go hungry. The elastic ring is made of rubber, and the elastic ring itself is relatively soft, so that the farmed organisms will not be scratched when swimming and foraging, thus playing a protective role.

[0020] This invention provides a rotary feed dispensing device for aquaculture. It has the following beneficial effects:

[0021] I. The rotary feed feeding device for aquaculture receives the scattered feed through the receiving hopper, and under the diversion of the diversion plate, the feed flows downward to the feed inlets of the guide pipes on both sides. Under the guidance of the guide pipes, the feed enters the interior of the circular feed shell, which can collect the feed and temporarily store the feed in a fixed quantity inside the circular feed shell, which helps to release the feed from the discharge component.

[0022] II. The rotary feed feeding device for aquaculture utilizes the top of the feed distribution pipe to push the conical bucket upwards, combined with the sliding installation between the feed cylinder and the circular feed shell. Under the elastic support of the U-shaped elastic rod, the feed cylinder slides into the interior of the circular feed shell, and the U-shaped elastic rod is elastically stretched. The rectangular feed outlet moves upwards along with the feed cylinder, allowing the rectangular feed outlet to move into the interior of the circular feed shell. Under the guiding action of the fan-shaped guide plate, the feed at the bottom of the inner cavity of the circular feed shell enters the interior of the feed cylinder through the rectangular feed outlet, thus enabling feed distribution.

[0023] Third, the rotary feed feeding equipment for this aquaculture, along with the continuous movement of the hull and the even distribution of feed pipes, allows the conical hopper to mesh with the top of the feed pipes, thus enabling the rotating feed hull to rotate and achieve rotary feed feeding, which helps to distribute the feed evenly.

[0024] Fourth, in this aquaculture rotary feed feeding device, as the circular feed shell rotates, only the rectangular feed outlet at the bottom of the circular feed shell is pushed upward by the top of the feed distribution pipe, while the other rectangular feed outlets are not pushed upward. Under the elastic tension of the U-shaped elastic rod, the feeding cylinder is kept in its original state, so that the other rectangular feed outlets are outside the circular feed shell, making it less likely for feed to spill.

[0025] 5. The rotary feed feeding device for aquaculture uses the rotation of the output end of the servo motor to drive the roller to rotate when feeding is needed. This causes the feed falling into the trapezoidal groove to rotate in a circular motion, which can agitate and feed the feed. In addition, the internal volume of the trapezoidal groove remains unchanged, which can control the feeding speed and amount of feed, and help to quantitatively feed the feed into the receiving hopper.

[0026] VI. The rotary feed feeding device for aquaculture uses a circular roller to drive a trapezoidal groove to rotate, which in turn causes the actuating rod to be propelled by a propelling force. Supported by the supporting beam, the actuating rod rotates clockwise to adjust its angle. As the bottom end of the actuating rod separates from the trapezoidal groove, the actuating rod rotates in the opposite direction to reset under its own weight. The actuating rod is always in a dynamic state, which can agitate the feed in the discharge bin, break the balance of feed accumulation, facilitate the orderly falling of feed, and prevent blockage.

[0027] VII. The rotary feed feeding device for aquaculture can splice the connecting base pipe by connecting the double-ended connecting wires and the connecting base pipe with threads. It can be assembled into connecting base pipes of different lengths and adapt to aquaculture bases of different sizes. The double-ended connecting wires at the outermost two ends of the connecting base pipe are used to connect the spliced ​​connecting base pipes and fix them in the designated position in the aquaculture base, which has good stability.

[0028] 8. The rotary feed feeding device for aquaculture uses a spherical surface of a rolling ball embedded in the interior of a strip guide rail. The rolling ball and the strip guide rail are connected by rolling friction to reduce frictional resistance, making the hull move smoothly and less prone to jamming. The symmetrical strip guide rails on both sides guide the rolling ball together, so that the hull drives the rotary feeding mechanism and the storage mechanism to move smoothly and reduce shaking.

[0029] 9. This rotary feed feeding device for aquaculture utilizes a vertically installed distribution pipe and connecting base pipe. The distribution pipe is in a vertical position, with its top end directly below the conical hopper. Feed moving into the feeding cylinder will roll into the distribution pipe, allowing for feeding into the aquaculture area. The distribution pipe is evenly installed on the connecting base pipe, ensuring uniform feeding, reducing competition among aquaculture organisms, and preventing situations where stronger organisms snatch food while weaker ones go hungry. Furthermore, the elastic ring is made of rubber, which is relatively soft and prevents aquaculture organisms from being scratched while swimming and foraging, thus providing protection. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of the rotary feed feeding device for aquaculture according to the present invention;

[0031] Figure 2 This is a schematic diagram showing the disassembled structure of the rotary feed feeding device for aquaculture according to the present invention;

[0032] Figure 3 This is a schematic diagram of the connection structure between the rotary unloading mechanism and the hull of the present invention;

[0033] Figure 4 This is a schematic diagram of the overall structure of the rotary feeding mechanism of the present invention;

[0034] Figure 5 This is a schematic diagram of the internal structure of the circular shell cross-section of the present invention;

[0035] Figure 6 This is a schematic diagram of the connection structure between the material storage mechanism and the hull of the present invention;

[0036] Figure 7 This is a schematic diagram of the internal structure of the discharge hopper of the present invention.

[0037] Figure 8 This is a schematic diagram of the disassembly structure of the material distribution mechanism of the present invention.

[0038] In the diagram: 1. Hull; 2. Propeller; 3. Ball bearing; 4. Rotary feeding mechanism; 5. Storage mechanism; 6. Distribution mechanism; 41. H-shaped frame; 42. Guide pipe; 43. Receiving hopper; 44. Diverter plate; 45. Circular wheel-shaped material shell; 46. Discharge assembly; 461. Fan-shaped guide plate; 462. U-shaped elastic rod; 463. Square column; 464. Strip hole; 465. Feeding cylinder; 466. Rectangular discharge port; 467. Conical hopper; 51. Support leg; 52. Discharge bin; 53. Circular roller; 54. Servo motor; 55. Trapezoidal groove; 56. Support beam; 57. Actuating rod; 61. Connecting base pipe; 62. Strip guide rail; 63. Double-ended connecting wire; 64. Distribution pipe; 65. Elastic ring. Detailed Implementation

[0039] 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.

[0040] First embodiment, such as Figures 1 to 5 As shown, the present invention provides a technical solution:

[0041] A rotary feed dispensing device for aquaculture, comprising:

[0042] The ship has a hull 1, a propeller 2 installed at the stern of the hull 1, a ball 3 rolled on the side of the inner side of the hull 1, and a storage mechanism 5 installed directly above the top of the hull 1.

[0043] Rotary feeding mechanism 4 is used to feed aquatic aquaculture feed. Rotary feeding mechanism 4 is fixedly installed on the top of the hull 1.

[0044] The rotary feeding mechanism 4 includes an H-shaped frame 41 and a guide pipe 42. The bottom end of the H-shaped frame 41 is fixedly installed to the side of the top of the hull 1. The middle of the surface of the guide pipe 42 is fixedly connected to the top end of the H-shaped frame 41. A receiving hopper 43 is fixedly installed at the top end of the guide pipe 42. A diverter plate 44 is fixedly connected to the middle of the inner cavity of the receiving hopper 43, and the two sides of the surface of the diverter plate 44 are inclined surfaces. A circular wheel-shaped material shell 45 is rotatably installed at the bottom end of the guide pipe 42. The inner wall of the wheel-shaped feed hull 45 is equipped with a discharge component 46, which receives the dispersed feed through the receiving hopper 43. Under the diversion of the diverting plate 44, the feed flows downward to the feed inlets of the guide pipes 42 on both sides. Under the guidance of the guide pipes 42, the feed enters the interior of the wheel-shaped feed hull 45, which can collect the feed and temporarily store a certain amount of feed inside the wheel-shaped feed hull 45, which helps to deliver the feed from the discharge component 46.

[0045] The material inlet at the top of the guide pipe 42 is connected to the bottom of the receiving hopper 43. There are two H-shaped frames 41, and the two H-shaped frames 41 are symmetrically installed along the circular material shell 45.

[0046] The feed pipe 42 is installed vertically. There are two feed pipes 42, and the two feed pipes 42 are installed symmetrically along the diverter plate 44.

[0047] The discharge assembly 46 includes a fan-shaped guide plate 461, a U-shaped elastic rod 462, and a square column 463. The fan-shaped guide plate 461 is fixedly connected to the corner of the inner wall of the circular material shell 45. The U-shaped elastic rod 462 is fixedly installed in the middle of the inner wall of the circular material shell 45, with its opening facing the inner wall of the circular material shell 45. A strip-shaped hole 464 is opened in the middle of the surface of the square column 463, and the square column 463 is fixedly installed in the middle of the surface of the U-shaped elastic rod 462 through the strip-shaped hole 464. A feeding cylinder 465 is fixedly connected to the end of the square column 463 away from the U-shaped elastic rod 462. A rectangular discharge port 466 is opened on the outer circular surface of the feeding cylinder 465. A conical hopper 46 is fixedly connected to the end of the feeding cylinder 465 away from the square column 463. 7. The propeller 2 at the stern of the hull 1 rotates, causing the hull 1 to drive the rotating feeding mechanism 4 to move. The conical bucket 467 is subjected to an upward pushing force, and is slidably installed between the feeding cylinder 465 and the wheel-shaped material shell 45. Under the elastic support of the U-shaped elastic rod 462, the feeding cylinder 465 slides into the inside of the wheel-shaped material shell 45, and the U-shaped elastic rod 462 is elastically stretched. The rectangular discharge port 466 moves upward with the feeding cylinder 465, so that the rectangular discharge port 466 can move into the inside of the wheel-shaped material shell 45. Under the guiding action of the fan-shaped guide plate 461, the feed at the bottom of the inner cavity of the wheel-shaped material shell 45 enters the inside of the feeding cylinder 465 through the rectangular discharge port 466, and the feed can be distributed.

[0048] The outer surface of the feeding cylinder 465 is slidably installed on the side of the surface of the wheel-shaped feed shell 45. The U-shaped elastic rods 462 are evenly distributed on the inner wall of the wheel-shaped feed shell 45. There are two rectangular feed inlets 466, and the two rectangular feed inlets 466 are symmetrically installed along the central axis at the center. As the hull 1 moves continuously, and the feed is evenly distributed by the feed distribution pipe 64, the wheel-shaped feed shell 45 can rotate by the meshing cooperation between the conical bucket 467 and the top of the feed distribution pipe 64, thus realizing the rotational feed feeding.

[0049] The fan-shaped guide plate 461 is installed at an angle and is evenly distributed at the corners of the inner wall of the circular feed shell 45. The central axis of the square column 463 coincides with the central axis of the feeding cylinder 465. As the circular feed shell 45 rotates, only the rectangular feed outlet 466 at the bottom of the circular feed shell 45 is pushed upward by the top of the feed distribution pipe 64, while the other rectangular feed outlets 466 are not pushed upward. Under the elastic tension of the U-shaped elastic rod 462, the feeding cylinder 465 is kept in its original state, so that the other rectangular feed outlets 466 are outside the circular feed shell 45, which makes it less likely for feed to spill.

[0050] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 1 to 7 As shown:

[0051] The storage mechanism 5 includes a support leg 51, the bottom of which is fixedly installed to the side of the top of the hull 1 with screws. A discharge bin 52 is fixedly connected to the top of the support leg 51. A circular roller 53 is rotatably installed at the discharge port at the bottom of the discharge bin 52. A servo motor 54 is fixedly installed at the bottom of the surface of the discharge bin 52. A trapezoidal groove 55 is formed in the middle of the outer surface of the circular roller 53. A support beam 56 is fixedly connected to the middle of the inner cavity of the discharge bin 52. A lever 57 is rotatably installed in the middle of the outer surface of the support beam 56. In the initial state, the operation... Personnel feed the feed into the discharge bin 52, and the roller 53 seals the discharge port at the bottom of the discharge bin 52 to prevent the feed from leaking out. When feeding is needed, the personnel start the servo motor 54. The rotation of the output end of the servo motor 54 drives the roller 53 to rotate, causing the feed falling into the trapezoidal groove 55 to rotate in a circular motion. This allows the feed to be fed out, and the feeding speed and amount can be controlled by keeping the internal volume of the trapezoidal groove 55 constant.

[0052] The output end of the servo motor 54 is fixedly installed to the central shaft of the roller 53 via a coupling. The roller 53 is installed directly above the receiving hopper 43. The bottom end of the actuating rod 57 extends into the interior of the trapezoidal groove 55, and the actuating rod 57 is installed at an angle.

[0053] As the roller 53 drives the trapezoidal groove 55 to rotate, the actuating rod 57 is subjected to a propelling force. Under the support of the supporting beam 56, the actuating rod 57 rotates clockwise to adjust its angle. As the bottom end of the actuating rod 57 separates from the trapezoidal groove 55, the actuating rod 57 rotates in the opposite direction to reset under its own weight. The actuating rod 57 is always in a dynamic state, agitating the feed in the discharge bin 52, breaking the balance of feed accumulation, and facilitating the orderly falling of feed.

[0054] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 1 to 8 As shown:

[0055] A material distribution mechanism 6 is installed on the spherical surface of the rolling ball 3. The material distribution mechanism 6 includes a connecting base pipe 61, which is installed on the inner side of the hull 1 and directly below the circular material shell 45. A strip guide rail 62 is fixedly installed on the side of the outer circumference of the connecting base pipe 61. The spherical surface of the rolling ball 3 is embedded in the inside of the strip guide rail 62. Both ends of the connecting base pipe 61 are threaded with double-ended connecting threads 63. A material distribution pipe 64 is fixedly installed in the middle of the connecting base pipe 61. An elastic ring 65 is fixedly connected to the bottom end of the material distribution pipe 64. The connecting base pipe 61 can be spliced ​​by the threaded connection between the double-ended connecting threads 63 and the connecting base pipe 61. It can be assembled into a continuous length of connecting base pipe 61 and adapt to aquaculture bases of different sizes. The spliced ​​connecting base pipe 61 is fixedly installed in the designated position of the aquaculture base by connecting the double-ended connecting threads 63 at the outermost ends of the connecting base pipe 61.

[0056] The spherical surface of the ball 3 is embedded into the interior of the strip guide rail 62, and the ball 3 and the strip guide rail 62 are connected by rolling friction to reduce frictional resistance, so that the hull 1 moves smoothly and is not prone to jamming. The symmetrical strip guide rails 62 on both sides guide the ball 3 together, so that the hull 1 drives the rotating feeding mechanism 4 and the storage mechanism 5 to move smoothly.

[0057] Two strip guide rails 62 are installed symmetrically along the connecting base pipe 61. The feed distribution pipe 64 is installed perpendicularly to the connecting base pipe 61, and the feed distribution pipe 64 passes through the connecting base pipe 61 and extends to its outside. The elastic ring 65 is made of rubber. By using the feed distribution pipe 64 to be installed perpendicularly to the connecting base pipe 61, the feed distribution pipe 64 is in a vertical state, and the top of the feed distribution pipe 64 is directly below the conical hopper 467. The feed that moves into the feeding cylinder 465 will roll into the feed distribution pipe 64, so that the feed can be fed into the aquaculture area. The feed distribution pipe 64 is evenly installed on the connecting base pipe 61, so that the feed is evenly distributed, reducing competition among the farmed organisms and making it less likely that the strong will snatch the food and the weak will go hungry. The elastic ring 65 is made of rubber and is relatively soft, so that the farmed organisms will not be scratched when swimming and foraging.

[0058] In use, the connecting base tube 61 can be spliced ​​by first connecting the double-ended connecting thread 63 with the connecting base tube 61 through the threaded connection between the double-ended connecting thread 63 and the connecting base tube 61. It can be assembled into a connecting base tube 61 of continuous length and adapt to aquaculture bases of different sizes. The double-ended connecting thread 63 at the outermost two ends of the connecting base tube 61 is used to connect and fix the spliced ​​connecting base tube 61 in the designated position of the aquaculture base.

[0059] In the initial state, the staff put the feed into the inside of the discharge bin 52, and the roller 53 blocks the discharge port at the bottom of the discharge bin 52 so that the feed in the discharge bin 52 will not leak out randomly.

[0060] At this time, the propeller 2 at the stern of the hull 1 rotates, causing the hull 1 to drive the rotating feeding mechanism 4 to move. The spherical surface of the ball 3 is embedded into the inside of the strip guide rail 62, and the ball 3 and the strip guide rail 62 are connected by rolling friction to reduce frictional resistance, so that the hull 1 moves smoothly and is not prone to jamming. The symmetrical strip guide rails 62 on both sides guide the ball 3 together, so that the hull 1 drives the rotating feeding mechanism 4 and the storage mechanism 5 to move smoothly.

[0061] At the same time, the staff starts the servo motor 54 to work. The rotation of the output end of the servo motor 54 drives the roller 53 to rotate, so that the feed falling into the trapezoidal groove 55 is driven to rotate in a circle, which can move the feed to feed. In addition, the internal volume of the trapezoidal groove 55 remains unchanged, so as to control the feed feeding speed and feed amount.

[0062] As the circular roller 53 drives the trapezoidal groove 55 to rotate, the actuating rod 57 is subjected to a actuating force. Under the support of the supporting beam 56, the actuating rod 57 rotates clockwise to adjust the angle. As the bottom end of the actuating rod 57 separates from the trapezoidal groove 55, the actuating rod 57 rotates in the opposite direction to reset under its own weight. The actuating rod 57 is always in a dynamic state, actuating the feed in the discharge bin 52, breaking the balance of feed accumulation, and facilitating the orderly falling of feed.

[0063] Furthermore, by using the distribution pipe 64 to be vertically installed with the connecting base pipe 61, the distribution pipe 64 is in a vertical state, and the top of the distribution pipe 64 is directly below the conical hopper 467. The conical hopper 467 is subjected to an upward pushing force, and is combined with the sliding installation between the feeding cylinder 465 and the wheel-shaped material shell 45. Under the elastic support of the U-shaped elastic rod 462, the feeding cylinder 465 slides into the inside of the wheel-shaped material shell 45, and the U-shaped elastic rod 462 is elastically stretched. By using the rectangular discharge port 466 to move upward with the feeding cylinder 465, the rectangular discharge port 466 can be moved into the inside of the wheel-shaped material shell 45. Under the guiding action of the fan-shaped guide plate 461, the feed at the bottom of the inner cavity of the wheel-shaped material shell 45 enters the inside of the feeding cylinder 465 through the rectangular discharge port 466, thus enabling the distribution of feed.

[0064] As the hull 1 continues to move, and the feed distribution pipes 64 are evenly distributed, the conical bucket 467 engages with the top of the feed distribution pipes 64, which allows the wheel-shaped feed hull 45 to rotate, thus achieving rotating feed feeding.

[0065] At this time, the feed moved into the feeding tube 465 will roll into the distribution pipe 64, which can then be used to feed the aquaculture area. The feed is evenly distributed on the connecting base pipe 61 through the distribution pipe 64, which reduces competition among the farmed organisms and prevents the situation where the strong eat while the weak go hungry. The elastic ring 65 is made of rubber and is relatively soft, so that the farmed organisms will not be scratched when swimming and foraging.

[0066] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0067] 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 rotary feed dispensing device for aquaculture, characterized in that, include: The hull (1) and the propeller (2) installed at the stern of the hull (1) have a ball (3) rolled on the side of the inner side of the hull (1) and a storage mechanism (5) installed directly above the top of the hull (1). A rotating feeding mechanism (4) is used to feed aquatic aquaculture feed. The rotating feeding mechanism (4) is fixedly installed on the top of the hull (1). The rotating feeding mechanism (4) includes an H-shaped frame (41) and a guide pipe (42). The bottom end of the H-shaped frame (41) is fixedly installed on the side of the top of the hull (1). The middle part of the surface of the guide pipe (42) is fixedly connected to the top end of the H-shaped frame (41). A receiving hopper (43) is fixedly installed on the top end of the guide pipe (42). A diverter plate (44) is fixedly connected in the middle of the inner cavity of the receiving hopper (43). The two sides of the surface of the diverter plate (44) are inclined surfaces. A circular wheel-shaped material shell (45) is rotatably installed on the bottom end of the guide pipe (42). A discharge assembly (46) is installed on the inner wall of the circular wheel-shaped material shell (45).

2. The rotary feed feeding device for aquaculture according to claim 1, characterized in that: The material inlet at the top of the guide pipe (42) is connected to the bottom of the receiving hopper (43). There are two H-shaped frames (41), and the two H-shaped frames (41) are symmetrically installed along the circular wheel-shaped material shell (45).

3. The rotary feed feeding device for aquaculture according to claim 1, characterized in that: The feed pipe (42) is installed vertically, and there are two feed pipes (42), and the two feed pipes (42) are installed symmetrically along the diversion plate (44).

4. The rotary feed feeding device for aquaculture according to claim 1, characterized in that: The discharge assembly (46) includes a fan-shaped guide plate (461), a U-shaped elastic rod (462), and a square column (463). The fan-shaped guide plate (461) is fixedly connected to the corner of the inner wall of the circular material shell (45). The U-shaped elastic rod (462) is fixedly installed in the middle of the inner wall of the circular material shell (45), and the opening of the U-shaped elastic rod (462) faces the inner wall of the circular material shell (45). The square column (463) has an opening in the middle of its surface. A strip-shaped hole (464) is provided. The square column (463) is fixedly installed at the middle of the surface of the U-shaped elastic rod (462) through the strip-shaped hole (464). A feeding tube (465) is fixedly connected to the end of the square column (463) away from the U-shaped elastic rod (462). A rectangular feed outlet (466) is opened on the outer circular surface of the feeding tube (465). A conical hopper (467) is fixedly connected to the end of the feeding tube (465) away from the square column (463).

5. A rotary feed feeding device for aquaculture according to claim 4, characterized in that: The outer circular surface of the feeding tube (465) is slidably installed on the side of the surface of the circular material shell (45). The U-shaped elastic rod (462) is evenly distributed on the inner wall of the circular material shell (45). There are two rectangular discharge ports (466), and the two rectangular discharge ports (466) are symmetrically installed along the central axis at the center.

6. The rotary feed feeding device for aquaculture according to claim 4, characterized in that: The fan-shaped guide plate (461) is installed at an angle and is evenly distributed at the corner of the inner wall of the circular material shell (45). The central axis of the square column (463) coincides with the central axis of the feeding tube (465).

7. A rotary feed feeding device for aquaculture according to claim 1, characterized in that: The storage mechanism (5) includes a support leg (51). The bottom of the support leg (51) is fixedly installed to the side of the top of the hull (1) by screws. The top of the support leg (51) is fixedly connected to a discharge bin (52). A circular roller (53) is rotatably installed at the discharge port at the bottom of the discharge bin (52). A servo motor (54) is fixedly installed at the bottom of the surface of the discharge bin (52). A trapezoidal groove (55) is opened in the middle of the outer circular surface of the circular roller (53). A support beam (56) is fixedly connected in the middle of the inner cavity of the discharge bin (52). A lever (57) is rotatably installed in the middle of the outer circular surface of the support beam (56).

8. A rotary feed feeding device for aquaculture according to claim 7, characterized in that: The output end of the servo motor (54) is fixedly installed to the central shaft of the roller (53) via a coupling. The roller (53) is installed directly above the receiving hopper (43). The bottom end of the actuating rod (57) extends into the interior of the trapezoidal groove (55), and the actuating rod (57) is installed at an angle.

9. A rotary feed feeding device for aquaculture according to claim 1, characterized in that: A material distribution mechanism (6) is installed on the spherical surface of the ball (3). The material distribution mechanism (6) includes a connecting base tube (61). The connecting base tube (61) is installed on the inner side of the hull (1) and directly below the circular shell (45). A strip guide rail (62) is fixedly installed on the side of the outer circular surface of the connecting base tube (61). The spherical surface of the ball (3) is embedded in the inside of the strip guide rail (62). Both ends of the connecting base tube (61) are threaded with double-ended connecting threads (63). A material distribution tube (64) is fixedly installed in the middle of the connecting base tube (61). An elastic ring (65) is fixedly connected to the bottom end of the material distribution tube (64).

10. A rotary feed feeding device for aquaculture according to claim 9, characterized in that: There are two strip guide rails (62), and the two strip guide rails (62) are symmetrically installed along the connecting base pipe (61). The material distribution pipe (64) is installed perpendicularly to the connecting base pipe (61), and the material distribution pipe (64) passes through the connecting base pipe (61) and extends to its outside. The elastic ring (65) is made of rubber.

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