A deep-sea aquaculture feeding device

Abstract

This utility model discloses a deep-sea aquaculture feeding device, including a hull and a frame mounted on the hull. A weighing component is mounted on the frame. The discharge end of the weighing component is connected to a feeding pipe equipped with a first solenoid valve. The feeding pipe is connected to a distributing ball shell, which is connected to the frame. A distributing ball scoop is rotatably mounted inside the distributing ball shell. The distributing ball scoop array has three feeding positions. A first discharge pipe and a second discharge pipe are respectively located on the lower sides of the distributing ball shell. The first discharge pipe is equipped with a second solenoid valve and connected to a first spiral feeder. The second discharge pipe is equipped with a third solenoid valve and connected to the feed end of a crushing component. The discharge end of the crushing component is connected to a second spiral feeder. Both the first and second spiral feeders are connected to the frame. The device is mainly capable of weighing and proportionally distributing feed, which is then crushed by a crushing blade assembly in a drum, resulting in improved practicality.

Description

Technical Field

[0001] This utility model relates to the field of deep-sea aquaculture technology, and in particular to a deep-sea aquaculture feeding device. Background Technology

[0002] Fish aquaculture is a type of farming activity that utilizes available waters for aquaculture, taking into account the ecological habits and environmental requirements of fish. It is classified into deep-sea aquaculture and freshwater aquaculture based on the nature of the water body.

[0003] Currently, feeding devices are often needed in deep-sea aquaculture. However, the feed size is fixed, and general feed is only suitable for large fish. For example, when fish are fry, their small size and mouths mean that direct feeding can lead to feed waste and water pollution. Furthermore, the fish in the aquaculture pond are not all the same size. Existing technology discloses a precision feeding device for deep-sea aquaculture, with publication number CN112704036B. This device can adjust the feed size according to the growth stage and size of the fish, but it cannot adjust the ratio of large and small feed particles according to the proportion of fish of different sizes in the pond, resulting in poor practicality. Utility Model Content

[0004] In view of the above-mentioned prior art, the present invention provides a deep-sea aquaculture feeding device, which can quantitatively weigh the feed, then distribute the feed according to the ratio of large fish to small fish, and then crush it through a crushing component to change the size of the feed, making it more suitable for fish of different sizes at different growth stages, achieving precise feeding, avoiding feed waste, promoting fish growth, and improving practicality.

[0005] To achieve the above objectives, the technical solution of this utility model embodiment is implemented as follows:

[0006] A deep-sea aquaculture feeding device includes a hull and a frame mounted on the hull. A weighing component is mounted on the frame. The discharge end of the weighing component is connected to a feeding pipe equipped with a first solenoid valve. The feeding pipe is connected to a distributing spherical shell, which is connected to the frame. A distributing ball scoop is rotatably mounted inside the distributing spherical shell. The distributing ball scoop array has three feeding positions. A first discharge pipe and a second discharge pipe are respectively located on the lower sides of the distributing spherical shell. The first discharge pipe is equipped with a second solenoid valve and connected to a first spiral feeder. The second discharge pipe is equipped with a third solenoid valve and connected to the feed end of a crushing component. The discharge end of the crushing component is connected to a second spiral feeder. Both the first and second spiral feeders are connected to the frame.

[0007] Furthermore, the dispensing ball spoon is provided with an array of air holes that penetrate the material taking position, and the dispensing ball shell is provided with a first air inlet and a second air inlet. Both the first air inlet and the second air inlet are connected to the air pump via a switch.

[0008] Furthermore, the frame is equipped with a dispensing motor, the output end of which is connected to the dispensing ball spoon.

[0009] Furthermore, the weighing assembly includes a weighing box, a weighing plate, a weighing sensor, a pusher plate, and a pusher cylinder. The weighing box is connected to the frame, the weighing sensor is connected to the weighing box, the weighing plate is connected to the weighing sensor, the pusher plate is disposed above the weighing plate, and the output end of the pusher cylinder is connected to the pusher plate.

[0010] Furthermore, a hopper is provided above the weighing box, and a fourth solenoid valve is provided between the weighing box and the hopper.

[0011] Furthermore, the pulverizing assembly includes a pulverizing cylinder, a pulverizing blade, a lower cover plate, and a gear. The pulverizing blade is rotatably connected to the pulverizing cylinder, and the lower cover plate is fitted and slidably connected to the bottom of the pulverizing cylinder. The bottom of the pulverizing cylinder is provided with a plurality of first through holes, and the lower cover plate is provided with a plurality of second through holes. The lower cover plate is provided with ring teeth, and the gear is rotatably connected to the pulverizing cylinder. The gear and the ring teeth of the lower cover plate mesh with each other.

[0012] Furthermore, the first spiral feeder includes a first feeding tube, a first spiral shaft, and a first motor. The first feeding tube is connected to the frame, the first spiral shaft is rotatably connected to the inside of the first feeding tube, the first motor is connected to the first feeding tube, and the first motor is connected to the first spiral shaft.

[0013] Furthermore, the second spiral feeder includes a second feeding tube, a second spiral shaft, and a second motor. The second feeding tube is connected to the frame, the second spiral shaft is rotatably connected to the inside of the second feeding tube, the second motor is connected to the second feeding tube, and the second motor is connected to the second spiral shaft.

[0014] Furthermore, the hull is equipped with a rotating device, and the frame is connected to the rotating device.

[0015] Furthermore, the crushing cylinder is equipped with a knob, which is connected to the gear, and the knob is provided with anti-slip texture.

[0016] The beneficial effects of this utility model are as follows: This application uses the weighing component to quantitatively weigh the feed, and then feeds the first spiral feeder and the second spiral feeder respectively according to the ratio of large fish and small fish. After being crushed by the crushing component, the size of the feed can be changed, making it more suitable for fish of different sizes in different growth stages to eat, achieving precise feeding, avoiding feed waste, and promoting the growth of fish, thus improving its practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a deep-sea aquaculture feeding device according to an embodiment of this application;

[0018] Figure 2 This is an enlarged view of point A in an embodiment of this application;

[0019] Figure 3 This is a partial cross-sectional schematic diagram of a deep-sea aquaculture feeding device according to an embodiment of this application;

[0020] Figure 4 This is an enlarged view of point B in the embodiment of this application;

[0021] Figure 5 This is an enlarged schematic diagram of point C in the embodiments of this application;

[0022] Figure 6 This is an enlarged schematic diagram of point D in the embodiments of this application;

[0023] Figure 7 This is a schematic diagram of the dispensing ball spoon in the embodiments of this application;

[0024] Figure 8 This is a partial structural schematic diagram of a deep-sea aquaculture feeding device according to an embodiment of this application;

[0025] Explanation of icon numbers:

[0026] 1. Hull; 2. Frame; 3. Weighing assembly; 4. First solenoid valve; 5. Distributor ball shell; 6. Distributor ball scoop; 7. Material receiving position; 8. First discharge pipe; 9. Second discharge pipe; 10. Second solenoid valve; 11. First screw feeder; 12. Third solenoid valve; 13. Crushing assembly; 14. Second screw feeder; 15. First air inlet; 16. Second air inlet; 17. Distributor motor; 18. Weighing box; 19. Weighing plate; 20. Weighing sensor ; 21. Push plate; 22. Push cylinder; 23. Hopper; 24. Fourth solenoid valve; 25. Crushing cylinder; 26. Crushing blade; 27. Lower cover plate; 28. Gear; 29. ​​First through hole; 30. Second through hole; 31. Ring gear; 32. First feeding pipe; 33. First screw shaft; 34. First motor; 35. Second feeding pipe; 36. Second screw shaft; 37. Second motor; 38. Rotating device; 39. Knob; 40. Feeding pipe; 41. Air hole. Detailed Implementation

[0027] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in this specification of this utility model is for the purpose of describing particular embodiments only and is not intended to limit the utility model. In the following description, the expression "some embodiments" refers to a subset of all possible embodiments; however, it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with each other without conflict.

[0028] It should also be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "inner," "outer," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0029] Example 1

[0030] See attached document Figure 1-8This application provides a deep-sea aquaculture feeding device, including a hull 1 and a frame 2 mounted on the hull 1. The hull 1 can be an intelligent unmanned vessel or a remotely controlled unmanned vessel, etc. The hull 1 is existing technology and will not be described in detail here. The frame 2 is equipped with a weighing component 3 for weighing the feed to avoid overfeeding or underfeeding affecting fish growth. The discharge end of the weighing component 3 is connected to a feeding pipe 40 equipped with a first solenoid valve 4. The feeding pipe 40 is connected to a distributing ball shell 5, which is connected to the frame 2. A distributing ball scoop 6 is rotatably mounted inside the distributing ball shell 5. The distributing ball scoop 6 has three feeding positions 7 arranged in an array. When the feeding position 7 rotates upwards, the feed falls onto the feeding position 7. Rotating the distributing ball scoop 6 rotates the feeding position 7 containing the feed downwards, transporting it downwards. The feed is collected and scooped out through the feeding positions 7. The three feeding positions 7 are large... The feed weight scooped from each feeding position 7 by each spoon is a fixed number, which facilitates proportional distribution based on the weight weighed by the weighing component 3. The feeding sphere 5 has a first discharge pipe 8 and a second discharge pipe 9 on its lower sides. The first discharge pipe 8 is equipped with a second solenoid valve 10 and connected to the first spiral feeder 11. The second discharge pipe 9 is equipped with a third solenoid valve 12 and connected to the feed inlet of the crushing component 13. The crushing component 13 is used to crush the feed into small pieces suitable for smaller fish. The discharge end of the crushing component 13 is connected to the second spiral feeder 14. Both the first spiral feeder 11 and the second spiral feeder 14 are connected to the frame 2. The feed ratio can be distributed according to the ratio of large to small fish, for example, a ratio of 2:1. Each feeding position 7 scoops out 0.5g of feed at a time (i.e., per spoonful).If the total weight of the feed is set to 30 jin (15 catties), then 20 jin (10 catties) of feed enters the first discharge pipe 8 and 10 jin (5 catties) enters the second discharge pipe 9. Therefore, the number of spoons passing through the first discharge pipe 8 is set to 100 spoons, and the number of spoons entering the second discharge pipe 9 is set to 50 spoons. During operation, the appropriate amount of feed is weighed out by the weighing component 3, the first solenoid valve 4 opens, and the feed is pushed out from the weighing component 3 through the discharge pipe 40 into the distributing ball shell 5. When feeding the first spiral feeder 11, the second solenoid valve 10 opens, and the third solenoid valve 12 closes. The distributing ball scoop 6 is rotated to pick up the feed. When the feed-filled picking position 7 is rotated to connect with the first discharge pipe 8, the feed falls into the second discharge pipe 9. Feed flows from the discharge pipe 8 to the first spiral feeder 11 for feeding. When feeding the second spiral feeder 14, the second solenoid valve 10 is closed and the third solenoid valve 12 is opened. The feed then enters the second discharge pipe 9 from the distributing ball scoop 6, flows to the crushing component 13 for crushing, and then flows to the second spiral feeder 14 for feeding. This application uses the weighing component 3 to quantitatively weigh the feed, and then feeds the first spiral feeder 11 and the second spiral feeder 14 according to the ratio of large to small fish. After being crushed by the crushing component 13, the size of the feed can be changed, making it more suitable for fish of different sizes at different growth stages, achieving precise feeding, avoiding feed waste, and promoting fish growth, thus improving practicality.

[0031] Specifically, the dispensing ball scoop 6 is provided with an array of air holes 41 that penetrate the feeding position 7, and the dispensing ball shell 5 is provided with a first air inlet 15 and a second air inlet 16. The first air inlet 15 and the second air inlet 16 are both connected to the air pump through a switch. When the feeding position 7 and the discharge pipe are in the same position, the first air inlet 15 and the second air inlet 16 are connected to the corresponding air hole 41 of the feeding position 7. Air is supplied by the air pump, and the corresponding switch is opened so that the gas is blown into the corresponding air hole 41 of the feeding position 7 to blow out the feed, thereby improving efficiency, avoiding feed residue, and making feeding more accurate and efficient.

[0032] Specifically, the frame 2 is equipped with a dispensing motor 17, the output end of which is connected to the dispensing ball 6. The dispensing motor 17 drives the dispensing ball 6 to rotate and dispense materials, which is convenient for control.

[0033] Specifically, the weighing assembly 3 includes a weighing box 18, a weighing plate 19, a weighing sensor 20, a pusher plate 21, and a feeding cylinder 22. The weighing box 18 is connected to the frame 2, the weighing sensor 20 is connected to the weighing box 18, the weighing plate 19 is connected to the weighing sensor 20, the pusher plate 21 is positioned above the weighing plate 19, and the output end of the feeding cylinder 22 is connected to the pusher plate 21. When feed falls onto the weighing plate 19, it triggers the weighing sensor 20 to display the weight. The weighing sensor 20 feeds back the weight of the feed to the control terminal. When the weight is sufficient, the control terminal drives the feeding cylinder 22 to push the pusher plate 21 out, pushing the feed on the weighing plate 19 to the feeding pipe 40 for feeding. The structure is simple and easy to use.

[0034] Specifically, a hopper 23 is provided above the weighing box 18, and a fourth solenoid valve 24 is provided between the weighing box 18 and the hopper 23. The hopper 23 is used to hold the feed. When feeding is required, the fourth solenoid valve 24 is opened to allow the feed to fall onto the weighing plate 19. When the amount is sufficient, a feedback signal is sent to the control terminal to control the fourth solenoid valve 24 to close. The structure is simple and reduces the number of times manual feeding is required.

[0035] Example 2

[0036] See attached document Figure 1-8 The difference between this embodiment and Embodiment 1 is that the crushing assembly 13 includes a crushing cylinder 25, a crushing blade 26, a lower cover plate 27, and a gear 28. The crushing blade 26 is rotatably connected to the crushing cylinder 25, and the crushing blade 26 crushes the material by rotating. The lower cover plate 27 is fitted and slidably connected to the bottom of the crushing cylinder 25. The bottom of the crushing cylinder 25 is provided with a groove that cooperates with the lower cover plate 27 and can limit the lower cover plate 27, so that the lower cover plate 27 can slide against the bottom of the crushing cylinder 25. The bottom of the crushing cylinder 25 is provided with a plurality of first through holes 29, and the lower cover plate 27 is provided with a plurality of second through holes 30. The first through hole 29 and the second through hole 30 are connected to form a crushed material outlet. The size of the crushed material outlet can be adjusted by moving the lower cover plate 27 along the bottom arc surface of the crushing cylinder 25, thereby controlling the size of the crushed material output. The size of the outlet can be adjusted according to different stages of fish feeding to achieve crushed material particles suitable for fish to eat. The lower cover plate 27 is provided with ring teeth 31. The gear 28 is rotatably connected to the crushing cylinder 25. The gear 28 and the ring teeth 31 of the lower cover plate 27 mesh. By rotating the gear 28 and the meshing ring teeth 31, the lower cover plate 27 is moved, which is convenient for adjustment and has a simple structure.

[0037] Specifically, the first spiral feeder 11 includes a first feeding pipe 32, a first spiral shaft 33, and a first motor 34. The first feeding pipe 32 is connected to the frame 2, the first spiral shaft 33 is rotatably connected to the inside of the first feeding pipe 32, the first motor 34 is connected to the first feeding pipe 32, and the first motor 34 is connected to the first spiral shaft 33. The motor is connected to a power source. The first motor 34 rotates to drive the first spiral shaft 33 to rotate, thereby conveying and feeding the feed. The structure is simple.

[0038] Specifically, the second spiral feeder 14 includes a second feeding pipe 35, a second spiral shaft 36, and a second motor 37. The second feeding pipe 35 is connected to the frame 2, the second spiral shaft 36 is rotatably connected to the inside of the second feeding pipe 35, and the second motor 37 is connected to the second feeding pipe 35 and the second spiral shaft 36. The motor is connected to a power source. The rotation of the second motor 37 drives the rotation of the second spiral shaft 36 to convey and feed the feed. The structure is simple.

[0039] Specifically, the hull 1 is equipped with a rotating device 38, which can be a motor, cylinder, or hydraulic cylinder, etc. The frame 2 is connected to the output end of the rotating device 38. The rotating device 38 drives the first spiral feeder 11 and the second spiral feeder 14 to rotate and feed the food, making the feeding more uniform and more practical.

[0040] Specifically, the crushing cylinder 25 is equipped with a knob 39, which is connected to the gear 28. The knob 39 has anti-slip texture to increase friction and facilitate the adjustment of the lower cover plate 27, thereby adjusting the discharge port. The structure is simple.

[0041] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. The protection scope of this utility model should be determined by the protection scope of the stated claims.

Claims

1. A deep-sea farming feeding device, characterized by, The device includes a hull and a frame mounted on the hull. A weighing assembly is mounted on the frame. The discharge end of the weighing assembly is connected to a feeding pipe equipped with a first solenoid valve. The feeding pipe is connected to a distributing ball shell, which is connected to the frame. A distributing ball scoop is rotatably mounted inside the distributing ball shell, and the distributing ball scoop has three material-collecting positions. A first discharge pipe and a second discharge pipe are respectively located on the lower sides of the distributing ball shell. The first discharge pipe is equipped with a second solenoid valve and connected to a first screw feeder. The second discharge pipe is equipped with a third solenoid valve and connected to the feed end of a crushing assembly. The discharge end of the crushing assembly is connected to a second screw feeder. Both the first and second screw feeders are connected to the frame.

2. The deep sea farming feeding device according to claim 1, characterized in that, The dispensing ball spoon is provided with an array of air holes that penetrate the material taking position. The dispensing ball shell is provided with a first air inlet and a second air inlet. Both the first air inlet and the second air inlet are connected to the air pump via a switch.

3. The deep sea farming feeding device according to claim 1, characterized in that, The frame is equipped with a dispensing motor, and the output end of the dispensing motor is connected to the dispensing ball spoon.

4. The deep sea farming feeding device according to claim 1, characterized in that, The weighing assembly includes a weighing box, a weighing plate, a weighing sensor, a pusher plate, and a pusher cylinder. The weighing box is connected to the frame, the weighing sensor is connected to the weighing box, the weighing plate is connected to the weighing sensor, the pusher plate is positioned above the weighing plate, and the output end of the pusher cylinder is connected to the pusher plate.

5. A deep-sea aquaculture feeding device according to claim 4, characterized in that, A hopper is provided above the weighing box, and a fourth solenoid valve is provided between the weighing box and the hopper.

6. A deep-sea aquaculture feeding device according to claim 1, characterized in that, The pulverizing assembly includes a pulverizing cylinder, a pulverizing blade, a lower cover plate, and a gear. The pulverizing blade is rotatably connected to the pulverizing cylinder. The lower cover plate is fitted and slidably connected to the bottom of the pulverizing cylinder. The bottom of the pulverizing cylinder is provided with a plurality of first through holes. The lower cover plate is provided with a plurality of second through holes. The lower cover plate is provided with ring teeth. The gear is rotatably connected to the pulverizing cylinder. The gear and the ring teeth of the lower cover plate mesh with each other.

7. A deep-sea aquaculture feeding device according to claim 1, characterized in that, The first spiral feeder includes a first feeding tube, a first spiral shaft, and a first motor. The first feeding tube is connected to the frame, the first spiral shaft is rotatably connected to the inside of the first feeding tube, the first motor is connected to the first feeding tube, and the first motor is connected to the first spiral shaft.

8. A deep-sea aquaculture feeding device according to claim 1, characterized in that, The second spiral feeder includes a second feeding tube, a second spiral shaft, and a second motor. The second feeding tube is connected to the frame, the second spiral shaft is rotatably connected to the inside of the second feeding tube, the second motor is connected to the second feeding tube, and the second motor is connected to the second spiral shaft.

9. A deep-sea aquaculture feeding device according to claim 1, characterized in that, The hull is equipped with a rotating device, and the frame is connected to the rotating device.

10. A deep-sea aquaculture feeding device according to claim 6, characterized in that, The crushing cylinder is equipped with a knob, which is connected to the gear, and the knob is provided with anti-slip texture.

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