Feeding device for marine fish culture

Abstract

The utility model discloses a bait casting device for marine fish culture, and particularly relates to the field of marine fish culture, the bait casting device comprises a circular support cylinder, the upper surface of the circular support cylinder is fixedly connected with an annular guide rail, the inner wall of the annular guide rail is slidably connected with a plurality of sliding support blocks, the upper surfaces of the plurality of sliding support blocks are jointly and fixedly connected with a bait storage cylinder, and the bait storage cylinder is fixedly connected with the annular guide rail. And a rotating motor is fixedly connected to the inner bottom wall of the circular supporting cylinder, a driving rod is fixedly connected to the output end of the rotating motor, and the top end of the driving rod penetrates through the circular supporting cylinder and is fixedly connected with a cross-shaped connecting plate. The feeding device can achieve all-dimensional and multi-angle feeding above an aquaculture water area, it is ensured that seawater fishes at different positions can obtain bait, the feeding coverage range and accuracy are improved, the problem that part of fish schools are insufficient in feeding due to uneven feeding is solved, the feeding coverage range can be adjusted at any time, and the feeding efficiency is improved. The feeding device has the advantage that feeding operation is more convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the field of marine fish breeding, and more specifically, to a bait feeding device for marine fish breeding. Background Art

[0002] Marine fish mainly refer to marine fish from tropical regions. They are particularly colorful and have unique shapes. They are the future development direction of the ornamental fish industry. Artificial breeding requires certain methods and skills. Marine fish live in the ocean. Therefore, to raise them, we must have relevant equipment and take relevant measures to simulate the living environment in the ocean. Aquaculture is one of the important industries in my country's agriculture, and feeding is a key part of aquaculture.

[0003] In the process of marine fish farming, scientific and reasonable feeding is one of the key factors to ensure the healthy growth of fish and improve the breeding efficiency. At present, the existing marine fish farming feeding device can only feed the fish in a fixed area near the feeding device during the later use. The feeding area is very limited, and it is difficult to adjust the feeding area at any time. The feeding range is relatively limited, and there are problems such as high labor intensity, uneven feeding, and difficulty in accurately controlling the feeding amount, which affect the growth and development of fish.

[0004] Therefore, a bait throwing device for marine fish farming is proposed in response to the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a bait feeding device for marine fish farming to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding device for marine fish farming, comprising a circular support tube, the upper surface of the circular support tube is fixedly connected to an annular guide rail, the inner wall of the annular guide rail is slidably connected to a plurality of sliding blocks, the upper surfaces of the plurality of sliding blocks are commonly fixedly connected to a bait storage tube, the inner bottom wall of the circular support tube is fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a driving rod, the top end of the driving rod passes through the circular support tube and is fixedly connected to a cross connecting plate, the outer surface of each sliding block is fixedly connected to the outer surface of the cross connecting plate, and the outer surface of the bait storage tube is fixedly connected to Two circular through tubes, each of which has a circular slide on its inner wall, and a bait feeding tube slidably connected to the inside of each circular slide. The outer surface of the bait storage tube is fixedly connected to a square box, and the inner bottom wall of the square box is fixedly connected to a dual-axis reduction motor. The two output ends of the dual-axis reduction motor are fixedly connected to a threaded screw, and the outer surface of each threaded screw is threadedly connected to a square screw plate. The front end of each square screw plate passes through the square box and extends to the front of the square box. The outer surface of each square screw plate is fixedly connected to a transmission L rod, and the outer surface of each transmission L rod is fixedly connected to the outer surface of the bait feeding tube.

[0007] The inner bottom wall of the bait storage barrel is fixedly connected to a fixed box, the inner bottom wall of the fixed box is fixedly connected to a dual-axis motor, and both output ends of the dual-axis motor are fixedly connected to spiral feeding blades, and the ends of the two spiral feeding blades that are away from each other extend to the inside of the circular through pipe.

[0008] Preferably, the upper surface of the bait storage cylinder is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a rotating rod, and the outer surface of the rotating rod is fixedly connected to stirring blades arranged at equal distances.

[0009] Preferably, the outer surface of the rotating rod is fixedly connected to two connecting rods, the outer surface of each connecting rod is fixedly connected to a scraper plate, and the scraper plate contacts the inner wall of the bait storage barrel, and the bottom end of the rotating rod is fixedly connected to a plurality of breaking rods.

[0010] Preferably, a material guide cone block is fixedly connected to the upper surface of the fixed box, and the material guide cone block is located in the middle of the bait storage cylinder, and a closing plate is provided on the upper surface of the bait storage cylinder.

[0011] Preferably, a mounting seat is fixedly connected to the bottom surface of the circular support tube, and a plurality of reserved openings are provided on the outer surface of the mounting seat.

[0012] Preferably, a reinforcement ring is provided on the outer surface of the circular support tube.

[0013] Preferably, the inner bottom wall of the circular support tube is fixedly connected to two supporting square rods, and the top end of each supporting square rod is fixedly connected to the inner top wall of the circular support tube.

[0014] Preferably, the outer surface of the square box is provided with two guiding square openings, and each of the square screw plates is slidably connected to the guiding square opening.

[0015] Technical effects and advantages of this utility model:

[0016] Compared with the existing technology, the feeding device for marine fish farming drives the driving rod to rotate by setting a rotating motor, thereby rotating the cross-connecting plate, and the cross-connecting plate drives the sliding block to slide on the annular guide rail, thereby realizing the circular motion of the bait storage tube, and then the bait can be thrown out through the feeding tube for feeding. At the same time, the dual-axis reduction motor drives the threaded screw to rotate, so that the square screw plate drives the transmission L rod to move, and then the extension length of the feeding tube in the circular channel can be adjusted. This rotation is combined with the design of adjustable extension length of the feeding tube, which enables the feeding device to achieve all-round and multi-angle feeding above the aquaculture waters, ensuring that marine fish in different positions can obtain bait, improving the coverage and accuracy of feeding, avoiding the problem of insufficient food intake of some fish schools due to uneven feeding, and realizing the adjustment of feeding coverage at any time, which has the advantage of more convenient feeding adjustment.

[0017] Compared with the existing technology, the feeding device for marine fish farming drives the spiral feeding blades to rotate through the dual-axis motor in the bait storage barrel, which can stably and continuously transport the bait in the bait storage barrel to the circular through pipe, and put it into the breeding water through the feeding pipe, ensuring the uniformity and continuity of the bait transportation, preventing the bait from being blocked or piled up during the transportation process, and ensuring the smooth progress of the feeding process. The driving motor can be used to drive the rotating rod to rotate, and the stirring blades on the rotating rod can fully stir the bait in the bait storage barrel to make the bait mix more evenly. The breaking rod at the bottom end of the rotating rod can further break up the bait that may clump, ensuring that the bait particles thrown from the feeding tube are uniform, which is conducive to better feeding of marine fish. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a frontal perspective schematic diagram of the present invention.

[0019] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the front cross-section structure of the circular support tube of the present utility model.

[0021] Figure 4 This is a schematic diagram of the front cross-section structure of the bait storage cylinder of the present invention.

[0022] Figure 5 This is a schematic diagram of the front cross-section structure of the circular through pipe of the present invention.

[0023] Figure 6 This is a schematic diagram of the top cross-section structure of the square box of the present invention.

[0024] The accompanying drawings are marked as follows: 1. Circular support tube; 2. Reinforcement ring; 3. Mounting seat; 4. Reserved opening; 5. Rotating motor; 6. Drive rod; 7. Cross connecting plate; 8. Annular guide rail; 9. Sliding block; 10. Bait storage tube; 11. Closing plate; 12. Square box; 13. Circular through pipe; 14. Support square rod; 15. Circular slide; 16. Baiting tube; 17. Drive motor; 18. Rotating rod; 19. Stirring blade; 20. Connecting rod; 21. Scraper plate; 22. Fixed box; 23. Guide cone block; 24. Breaking up rod; 25. Dual-axis motor; 26. Spiral feeding blade; 27. Dual-axis reduction motor; 28. Threaded screw; 29. ​​Square screw plate; 30. Transmission L rod; 31. Guide square opening. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention. Example

[0026] As attached Figures 1-6The bait feeding device shown in the figure for marine fish farming includes a circular support tube 1, the upper surface of the circular support tube 1 is fixedly connected to an annular guide rail 8, the inner wall of the annular guide rail 8 is slidably connected to a plurality of sliding blocks 9, the upper surfaces of the plurality of sliding blocks 9 are commonly fixedly connected to a bait storage tube 10, the inner bottom wall of the circular support tube 1 is fixedly connected to a rotating motor 5, the output end of the rotating motor 5 is fixedly connected to a driving rod 6, the top end of the driving rod 6 passes through the circular support tube 1 and is fixedly connected to a cross connecting plate 7, the outer surface of each sliding block 9 is fixedly connected to the outer surface of the cross connecting plate 7, the outer surface of the bait storage tube 10 is fixedly connected to two circular through tubes 13, the inner surface of each circular through tube 13 The walls are provided with circular slideways 15, and the interior of each circular slideway 15 is slidably connected to a feeding tube 16. The outer surface of the bait storage barrel 10 is fixedly connected to the square box 12, and the inner bottom wall of the square box 12 is fixedly connected to a dual-axis reduction motor 27. The two output ends of the dual-axis reduction motor 27 are fixedly connected to a threaded screw 28, and the outer surface of each threaded screw 28 is threadedly connected to a square screw plate 29. The front end of each square screw plate 29 passes through the square box 12 and extends to the front of the square box 12. The outer surface of each square screw plate 29 is fixedly connected to a transmission L rod 30, and the outer surface of each transmission L rod 30 is fixedly connected to the outer surface of the feeding tube 16.

[0027] The inner bottom wall of the bait storage barrel 10 is fixedly connected to a fixed box 22, and the inner bottom wall of the fixed box 22 is fixedly connected to a dual-axis motor 25. The two output ends of the dual-axis motor 25 are fixedly connected to spiral feeding blades 26. The ends of the two spiral feeding blades 26 that are away from each other extend to the inside of the circular through pipe 13. The rotating conveying action of the spiral feeding blades 26 themselves further prevents the bait from being blocked in the conveying channel, ensuring that the bait can be continuously and stably conveyed to the feeding tube 16 for feeding.

[0028] From the above description, it can be seen that the present invention has the following beneficial effects, among which: this rotation combined with the design of adjustable extension length of feeding tube 16 can enable the feeding device to realize all-round and multi-angle feeding above the aquaculture water area, ensuring that marine fish in different positions can obtain bait, improving the coverage and accuracy of feeding, avoiding the problem of insufficient food intake of some fish schools due to uneven feeding, and realizing the adjustment of feeding coverage at any time, which has the advantage of more convenient feeding adjustment, and makes the spiral feeding blade 26 rotate, which can stably and continuously transport the bait in the bait storage barrel 10 to the circular through pipe 13, and put it into the aquaculture water area through the feeding tube 16, ensuring the uniformity and continuity of bait transportation, achieving the purpose of accurate feeding, bait transportation and uniform feeding, high equipment stability, convenient equipment maintenance, and significant improvement in bait diversion and anti-blocking, which can effectively meet the feeding needs in the process of marine fish farming and improve farming efficiency. Example

[0029] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods, as described below:

[0030] like Figures 1-6 As shown, as a preferred embodiment; the upper surface of the bait storage barrel 10 is fixedly connected to a drive motor 17, the output end of the drive motor 17 is fixedly connected to a rotating rod 18, the outer surface of the rotating rod 18 is fixedly connected to stirring blades 19 arranged at equal distances, the outer surface of the rotating rod 18 is fixedly connected to two connecting rods 20, the outer surface of each connecting rod 20 is fixedly connected to a scraper plate 21, and the scraper plate 21 is in contact with the inner wall of the bait storage barrel 10, the bottom end of the rotating rod 18 is fixedly connected to a plurality of breaking rods 24, the upper surface of the fixed box 22 is fixedly connected to a material guide cone block 23, and the material guide cone block 23 is located in the middle of the bait storage barrel 10, and the upper surface of the bait storage barrel 10 is provided with a closing plate 11, further By driving the rotating rod 18 to rotate by the driving motor 17, the stirring blades 19 on the rotating rod 18 can fully stir the bait in the bait storage barrel 10, so that the bait is mixed more evenly. At the same time, the scraper plate 21 on the connecting rod 20 can scrape off the bait attached to the inner wall of the bait storage barrel 10 to prevent it from clumping and affecting subsequent feeding. The breaking rod 24 at the bottom end of the rotating rod 18 can further break up the bait that may be agglomerated, ensuring that the bait particles thrown from the feeding tube 16 are uniform, which is conducive to better feeding of marine fish. The guide cone block 23 can play a guiding role for the bait in the bait storage barrel 10, so that the bait can flow more smoothly into the area where the spiral feeding blades 26 are located, avoiding the accumulation of bait in the middle of the bait storage barrel 10 and causing blockage.

[0031] like Figures 1-6 As shown, as a preferred embodiment; the bottom surface of the circular support tube 1 is fixedly connected to a mounting seat 3, the outer surface of the mounting seat 3 is provided with a plurality of reserved openings 4, and the outer surface of the circular support tube 1 is provided with a reinforcement ring 2. Furthermore, the mounting seat 3 provides a stable installation foundation for the feeding device, and the device can be firmly installed in a suitable position in the breeding ground through bolts and other connecting parts. The reinforcement ring 2 on its outer surface enhances the structural strength of the circular support tube 1 from the outside.

[0032] like Figures 1-6As shown, as a preferred embodiment; the inner bottom wall of the circular support tube 1 is fixedly connected to two supporting square rods 14, and the top of each supporting square rod 14 is fixedly connected to the inner top wall of the circular support tube 1, and the outer surface of the square box 12 is provided with two guide square openings 31, and each square screw plate 29 is slidably connected to the guide square opening 31. Furthermore, the circular support tube 1 is reinforced and supported from the inside by the supporting square rods 14, thereby ensuring the stability of the feeding device during operation, reducing the possibility of the device shaking or tipping over due to external forces such as wind and waves, and ensuring the normal feeding work. The two guide square openings 31 provide a stable guide for the movement of the square screw plate 29, ensuring that the threaded screw 28 can move with the square screw plate 29, and ensuring the feasibility of adjustment.

[0033] The working process of this utility model is as follows:

[0034] When the feeding device for marine fish farming is used in the later stage, first, the device is installed at the breeding site through the mounting seat 3 and the reserved opening 4, and then the dual-axis reduction motor 27 can be started to rotate with the threaded screw 28 according to the coverage range of the bait to be fed, and the square screw plate 29 and the transmission L rod 30 can be moved under the action of the thread, and when the transmission L rod 30 moves, the feeding tube 16 can be slid in the circular slide 15, and the feeding tube 16 is adjusted to a suitable extension length, the bait can be added to the bait storage barrel 10, and the closing plate 11 is closed. Then, the driving motor 17 is started to rotate with the rotating rod 18, and the rotation of the rotating rod 18 drives the stirring blade 19 and the breaking rod 24 to break up and evenly mix the bait to prevent the bait from clumping. The mixed bait falls below along the guide cone block 23;

[0035] Then start the dual-axis motor 25 to rotate the spiral feeding blades 26. The rotation of the spiral feeding blades 26 can stably and continuously transport the bait in the bait storage barrel 10 to the circular through pipe 13. At the same time, start the rotating motor 5 to rotate the driving rod 6 and the cross connecting plate 7. When the cross connecting plate 7 rotates, it can drive multiple sliding blocks 9 to make circular motion in the annular guide rail 8, so that when the sliding block 9 rotates, it can rotate the bait storage barrel 10, the circular through pipe 13 and the feeding tube 16, so that the bait can be put into the aquaculture waters through the circular through pipe 13 and the feeding tube 16, effectively meeting the feeding needs of marine fish in the aquaculture process. This is the working process and working principle of the device.

[0036] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A feeding device for marine fish farming, comprising a circular support tube (1), characterized in that: The upper surface of the circular support tube (1) is fixedly connected to an annular guide rail (8), the inner wall of the annular guide rail (8) is slidably connected to a plurality of sliding blocks (9), the upper surfaces of the plurality of sliding blocks (9) are commonly fixedly connected to a bait storage tube (10), the inner bottom wall of the circular support tube (1) is fixedly connected to a rotating motor (5), the output end of the rotating motor (5) is fixedly connected to a driving rod (6), the top end of the driving rod (6) passes through the circular support tube (1) and is fixedly connected to a cross connecting plate (7), the outer surface of each sliding block (9) is fixedly connected to the outer surface of the cross connecting plate (7), the outer surface of the bait storage tube (10) is fixedly connected to two circular through pipes (13), the inner wall of each circular through pipe (13) is provided with a circular slideway (15 ), the interior of each circular slideway (15) is slidably connected to a bait feeding tube (16), the outer surface of the bait storage tube (10) is fixedly connected to a square box (12), the inner bottom wall of the square box (12) is fixedly connected to a dual-axis reduction motor (27), the two output ends of the dual-axis reduction motor (27) are fixedly connected to a threaded screw (28), the outer surface of each threaded screw (28) is threadedly connected to a square screw plate (29), the front end of each square screw plate (29) passes through the square box (12) and extends to the front of the square box (12), the outer surface of each square screw plate (29) is fixedly connected to a transmission L rod (30), and the outer surface of each transmission L rod (30) is fixedly connected to the outer surface of the bait feeding tube (16); The inner bottom wall of the bait storage barrel (10) is fixedly connected to a fixed box (22), the inner bottom wall of the fixed box (22) is fixedly connected to a double-axis motor (25), and both output ends of the double-axis motor (25) are fixedly connected to spiral feeding blades (26), and the ends of the two spiral feeding blades (26) that are away from each other extend into the interior of the circular through pipe (13).

2. A feeding device for marine fish farming according to claim 1, characterized in that: The upper surface of the bait storage cylinder (10) is fixedly connected to a driving motor (17), the output end of the driving motor (17) is fixedly connected to a rotating rod (18), and the outer surface of the rotating rod (18) is fixedly connected to stirring blades (19) arranged at equal distances.

3. A feeding device for marine fish farming according to claim 2, characterized in that: The outer surface of the rotating rod (18) is fixedly connected to two connecting rods (20), the outer surface of each connecting rod (20) is fixedly connected to a scraper plate (21), and the scraper plate (21) contacts the inner wall of the bait storage barrel (10), and the bottom end of the rotating rod (18) is fixedly connected to a plurality of breaking rods (24).

4. A feeding device for marine fish farming according to claim 1, characterized in that: A material guide cone block (23) is fixedly connected to the upper surface of the fixed box (22), and the material guide cone block (23) is located in the middle of the bait storage barrel (10). A closing plate (11) is provided on the upper surface of the bait storage barrel (10).

5. The feeding device for marine fish farming according to claim 1, characterized in that: The bottom surface of the circular support tube (1) is fixedly connected to a mounting seat (3), and the outer surface of the mounting seat (3) is provided with a plurality of reserved openings (4).

6. A feeding device for marine fish farming according to claim 1, characterized in that: The outer surface of the circular support tube (1) is provided with a reinforcement ring (2).

7. The feeding device for marine fish farming according to claim 1, characterized in that: Two supporting square rods (14) are fixedly connected to the inner bottom wall of the circular support tube (1), and the top end of each supporting square rod (14) is fixedly connected to the inner top wall of the circular support tube (1).

8. The feeding device for marine fish farming according to claim 1, characterized in that: Two guide square openings (31) are provided on the outer surface of the square box (12), and each of the square screw plates (29) is slidably connected to the guide square opening (31).

Images