Aquaculture feeding system

Abstract

The aquaculture feeding system comprises a feeding cylinder, an air inlet is formed in the side wall of the feeding cylinder, a servo air pump corresponding to the air inlet in position is fixedly installed on the side wall of the feeding cylinder, and a discharging port is formed in the side wall of the other side of the feeding cylinder; and the rotating structure comprises a fixing shaft fixedly connected to the upper inner wall and the lower inner wall of the feeding cylinder, the fixing shaft penetrates through the inner wall of the feeding cylinder and extends to the outer side of the feeding cylinder, a fixing shell is rotationally installed on the fixing shaft, and a supporting structure is installed at the bottom end of the fixing shell. Feed is sprayed out for feeding through the feeding cylinder, meanwhile, the feeding cylinder can swing back and forth, and in the back and forth swinging process of the feeding cylinder, the feeding cylinder can move up and down in a reciprocating mode, so that the feed can be fed to a farther position, the feed can be evenly sprayed into a culture pond, fish scramble is reduced, and the breeding efficiency is improved. The possibility of fish injury and death is reduced, the feeding efficiency is improved, and the requirements of large farms can be met.

Description

Technical Field

[0001] The invention relates to the technical field of aquaculture, and in particular to an aquaculture feeding system. Background Art

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under human control. Generally, aquaculture involves the cultivation of fish. During the growth process of fish, they need to be fed with appropriate feed, so an aquaculture feeding system is needed.

[0003] In some breeding farms, manual feeding is adopted. Manual feeding easily results in more feed gathering in some locations, while less feed falls in other locations, causing fish to scramble for feed, resulting in fish injuries or even death, which is not conducive to breeding. At the same time, manual feeding is inefficient and can hardly meet the needs of large breeding farms. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: manual feeding by manual hand sprinkling will lead to uneven distribution of feed, feed accumulation in some positions, while less feed in other positions, causing fish to compete for feed, resulting in fish injury or even death, which is not conducive to breeding. At the same time, the efficiency of manual feeding is low and it is difficult to meet the needs of large-scale breeding farms. A feeding system for aquaculture is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An aquaculture feeding system, comprising:

[0007] A feeding cylinder, wherein an air inlet is provided on a side wall of the feeding cylinder, a servo air pump corresponding to the position of the air inlet is fixedly mounted on the side wall of the feeding cylinder, and a discharge port is provided on the other side wall of the feeding cylinder;

[0008] The rotating structure includes a fixed shaft fixedly connected to the upper and lower inner walls of the feeding barrel, and the fixed shaft penetrates the inner wall of the feeding barrel and extends to the outside of the feeding barrel, a fixed shell is rotatably installed on the fixed shaft, and a supporting structure is installed at the bottom end of the fixed shell, and one end of the fixed shaft located on the inner side of the feeding barrel is fixedly connected to a rotating disk, and an impact plate is slidably installed between the rotating disks, and the position of the impact plate corresponds to the output end of the servo air pump, and a telescopic rod is fixedly connected to the side wall of the impact plate, and the end of the telescopic rod away from the impact plate is fixedly connected to the inner wall of the feeding barrel, and a reset spring is fixedly installed inside the telescopic rod.

[0009] Preferably, the supporting structure includes a fixed block fixedly connected to the bottom end of the fixed shell, the bottom end of the fixed block is provided with a mounting groove, the upper inner wall of the mounting groove is rotatably connected to a fixing rod, the fixing rod extends to the outside of the fixed block, the outer side of the fixing rod is slidably sleeved with a reciprocating screw, the side wall of the fixing rod is fixedly installed with a screw slider, and the screw slider is mechanically matched with the reciprocating screw, the bottom end of the reciprocating screw is fixedly connected with a mounting base, the mounting base is fixedly connected to the ground, the inner wall of the mounting groove is fixedly connected with a fixing ratchet ring, the side wall of the fixing rod is fixedly connected with a mounting plate, and a fixing ratchet corresponding to the fixing ratchet ring is rotatably installed between the mounting plates through a unidirectional shaft, and the fixing ratchet is meshed with the fixing ratchet ring.

[0010] Preferably, a rotating block is rotatably connected to the fixed shaft, a sliding block is rotatably connected to the rotating block, a sliding groove corresponding to the sliding block is opened on the impact plate, and the rotating block is slidably connected to the impact plate through the sliding block and the sliding groove.

[0011] Preferably, a partition plate is fixedly connected between the inner walls of the feeding barrel, and the partition plate is located between the connecting port and the rotating disk. A plurality of compression nozzles are fixedly installed on the side wall of the partition plate, and each of the compression nozzles is communicated with a side of the partition plate away from the connecting port. A sealing gasket is fixedly installed at the connection between the partition plate and the feeding barrel.

[0012] Preferably, a connecting block is fixedly connected to the side wall of the feeding barrel, an adjusting block corresponding to the connecting block is fixedly installed on the inner wall of the fixed shell, and the adjusting block is installed on the front and rear sides of the connecting block and is attached to the connecting block.

[0013] Preferably, a connecting port is provided at the top of the feeding cylinder, a thread is provided on the inner wall of the connecting port, and the connecting port is threadedly connected to a feed bottle via the thread.

[0014] Preferably, a battery is fixedly mounted on the feeding barrel, and the battery and the servo air pump form a closed loop.

[0015] Preferably, a controller corresponding to the servo air pump is fixedly mounted on the fixed shell.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: feed is sprayed out through a feeding barrel for feeding, and the feeding barrel will swing back and forth at the same time, and in the process of the feeding barrel swinging back and forth, the feeding barrel can be reciprocated up and down, so that the feed can be delivered to a farther position, so that the feed can be evenly sprayed into the breeding pond, reducing the competition among fish, reducing the possibility of fish injury and death, which is beneficial to the breeding, and at the same time improves the feeding efficiency, which can meet the needs of large-scale breeding farms. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the three-dimensional structure of an aquaculture feeding system proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of a cross-sectional three-dimensional structure of an aquaculture feeding system proposed by the present invention;

[0019] Figure 3 A schematic diagram of the cross-sectional, stereoscopic and side view structure of an aquaculture feeding system proposed by the present invention;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of an impact plate of an aquaculture feeding system proposed by the present invention;

[0021] Figure 5 The present invention provides a schematic diagram of the three-dimensional structure of a fixed block of an aquaculture feeding system.

[0022] In the figure: 1 feeding barrel, 2 feed bottle, 3 servo air pump, 4 fixed shell, 5 fixed block, 6 fixed rod, 7 reciprocating screw, 8 mounting base, 9 connecting port, 10 partition plate, 11 compression nozzle, 12 fixed shaft, 13 rotating disk, 14 impact plate, 15 telescopic rod, 16 sliding block, 17 sliding groove, 18 rotating block, 19 mounting groove, 20 fixed ratchet ring, 21 mounting plate, 22 fixed ratchet. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-Figure 5 , an aquaculture feeding system, comprising:

[0025] The feeding cylinder 1 has an air inlet on its side wall, a servo air pump 3 corresponding to the position of the air inlet is fixedly mounted on the side wall of the feeding cylinder 1, a discharge port is disposed on the other side wall of the feeding cylinder 1, the servo air pump 3 is an air pump that is intermittently started by program setting to pump out gas, and the servo air pump 3 pumps gas into the feeding cylinder 1 to spray out the feed in the feeding cylinder 1;

[0026] The rotating structure includes a fixed shaft 12 fixedly connected to the upper and lower inner walls of the feeding barrel 1, and the fixed shaft 12 penetrates the inner wall of the feeding barrel 1 and extends to the outside of the feeding barrel 1. A fixed shell 4 is rotatably installed on the fixed shaft 12, and a supporting structure is installed at the bottom end of the fixed shell 4. One end of the fixed shaft 12 located on the inner side of the feeding barrel 1 is fixedly connected to a rotating disk 13, and an impact plate 14 is slidably installed between the rotating disks 13. The impact plate 14 is small in size and will not block the internal space of the feeding barrel 1. Therefore, after the gas impacts the impact plate 14, only the kinetic energy of part of the gas is reduced, and the rest of the gas is not affected. The position of the impact plate 14 corresponds to the output end of the servo air pump 3. A telescopic rod 15 is fixedly connected to the side wall of the impact plate 14. One end of the telescopic rod 15 away from the impact plate 14 is fixedly connected to the inner wall of the feeding barrel 1, and a reset spring is fixedly installed inside the telescopic rod 15;

[0027] When the gas enters the feeding barrel 1, the gas will first impact the impact plate 14 to move it, so that the telescopic rod 15 is stretched. When the impact plate 14 moves, the rotating disk 13 is rotated, thereby driving the fixed shaft 12 to rotate, so that the entire feeding barrel 1 is also rotated. After the gas is no longer pumped into the feeding barrel 1, the telescopic rod 15 is reset under the action of the reset spring, so that the impact plate 14 returns to its original position, and the rotating disk 13 and the feeding barrel 1 also return to their original positions, so that the feeding barrel 1 swings back and forth, so as to facilitate uniform feeding;

[0028] The supporting structure includes a fixed block 5 fixedly connected to the bottom end of the fixed shell 4, a mounting groove 19 is opened at the bottom end of the fixed block 5, a fixed rod 6 is rotatably connected to the upper inner wall of the mounting groove 19, the fixed rod 6 extends to the outside of the fixed block 5, a reciprocating screw 7 is slidably sleeved on the outside of the fixed rod 6, a screw slider is fixedly installed on the side wall of the fixed rod 6, and the screw slider is mechanically matched with the reciprocating screw 7, the bottom end of the reciprocating screw 7 is fixedly connected to a mounting base 8, the mounting base 8 is fixedly connected to the ground, a fixed ratchet ring 20 is fixedly connected to the inner wall of the mounting groove 19, a mounting plate 21 is fixedly connected to the side wall of the fixed rod 6, a fixed ratchet 22 corresponding to the fixed ratchet ring 20 is rotatably installed between the mounting plates 21 through a one-way shaft, and the fixed ratchet 22 is meshed with the fixed ratchet ring 20;

[0029] When the feeding barrel 1 rotates, the fixed shell 4 will rotate accordingly, expanding the feeding range of the feeding barrel 1. At the same time, when the fixed shell 4 rotates to one side, the fixed block 5 will rotate together with the fixed shell 4. At this time, the fixed ratchet 22 is meshed with the fixed ratchet ring 20, so the fixed ratchet ring 20 and the fixed ratchet 22 also rotate together with the fixed block 5. The rotation of the fixed ratchet 22 will drive the fixed rod 6 to rotate. When the fixed shell 4 rotates back, the fixed ratchet 22 does not engage with the fixed ratchet ring 20, so the fixed rod 6 will not rotate back. When the fixed rod 6 rotates, the screw slider fixedly installed on the fixed rod 6 rotates accordingly. Under the action of the reciprocating screw 7, the screw slider can be moved up and down reciprocatingly, driving the fixed rod 6 to move up and down reciprocatingly. When the fixed rod 6 moves upward, it can deliver feed to a farther position in the breeding pond, so that fish in the distance can also eat feed, further reducing the competition among fish and avoiding fish injuries or deaths.

[0030] A rotating block 18 is rotatably connected to the fixed shaft 12, and a sliding block 16 is rotatably connected to the rotating block 18. A sliding groove 17 corresponding to the sliding block 16 is opened on the impact plate 14. The rotating block 18 is slidably connected to the impact plate 14 through the sliding block 16 and the sliding groove 17, so that the movement of the impact plate 14 can drive the rotating disk 13 to rotate without motion interference.

[0031] A partition plate 10 is fixedly connected between the inner walls of the feeding barrel 1. The partition plate 10 is located between the connecting port 9 and the rotating disk 13. A plurality of compression nozzles 11 are fixedly installed on the side wall of the partition plate 10. Each compression nozzle 11 is communicated with a side of the partition plate 10 away from the connecting port 9. A sealing gasket is fixedly installed at the connection between the partition plate 10 and the feeding barrel 1. The partition plate 10 separates the feed from the rotating structure to prevent the feed from entering the rotating structure. At the same time, the gas will enter the compression nozzle 11 and be ejected. The gas is pressurized at the compression nozzle 11 to improve its ejection capacity.

[0032] The side wall of the feeding barrel 1 is fixedly connected with a connecting block, and the inner wall of the fixed shell 4 is fixedly installed with an adjusting block corresponding to the connecting block, and the adjusting block is installed on the front and rear sides of the connecting block and is attached to the connecting block. When the feeding barrel 1 rotates, the connecting block rotates accordingly, thereby pushing the adjusting block to move accordingly, and when the adjusting block moves, the fixed shell 4-fixed block 5 will rotate as the axis;

[0033] A connection port 9 is formed at the top of the feeding cylinder 1, and a thread is formed on the inner wall of the connection port 9. The connection port 9 is threadedly connected to a feed bottle 2 through the thread, and the feed bottle 2 contains feed;

[0034] A battery is fixedly mounted on the feeding barrel 1, and the battery and the servo air pump 3 form a closed loop; a controller corresponding to the servo air pump 3 is fixedly mounted on the fixed shell 4, and the controller, battery and servo air pump 3 are prior arts, so their working principles are not described in detail.

[0035] In the present invention, when the device is in use, the feed bottle 2 is firstly threadedly connected with the feeding barrel 1 through the connecting port 9, and the feed in the feed bottle 2 enters the feeding barrel 1 under the action of gravity, and the servo air pump 3 is started. The servo air pump 3 intermittently pumps gas into the feeding barrel 1, and the gas enters the compression nozzle 11. The gas is pressurized at the compression nozzle 11 to improve its injection capacity, and then it is ejected from the compression nozzle 11 to impact the feed to feed. When the gas enters the feeding barrel 1, a part of the gas will first impact the impact plate 14 to move it, so that the telescopic rod 15 is stretched. When the impact plate 14 moves, the rotating disk 13 is rotated, thereby driving the fixed shaft 12 to rotate accordingly, so that the entire feeding barrel 1 also rotates together, and after the gas is no longer pumped into the feeding barrel 1, the telescopic rod 15 is reset under the action of the reset spring, so that the impact plate 14 returns to its original position, and the rotating disk 13 and the feeding barrel 1 also return to their original positions, so that the feeding barrel 1 swings back and forth, In order to facilitate uniform feeding, and when the feeding barrel 1 rotates, the fixed shell 4 will rotate accordingly, expanding the feeding range of the feeding barrel 1. At the same time, when the fixed shell 4 rotates to one side, the fixed block 5 will rotate together with the fixed shell 4. At this time, the fixed ratchet 22 is engaged with the fixed ratchet ring 20, so the fixed ratchet ring 20 and the fixed ratchet 22 also rotate with the fixed block 5. The rotation of the fixed ratchet 22 will drive the fixed rod 6 to rotate, and when the fixed shell 4 rotates back, the fixed ratchet 22 does not engage with the fixed ratchet ring 20, so the fixed rod 6 will not rotate back. When the fixed rod 6 rotates, the screw slider fixedly installed on the fixed rod 6 rotates accordingly. Under the action of the reciprocating screw 7, the screw slider can be moved back and forth up and down, driving the fixed rod 6 to move back and forth up and down together. When the fixed rod 6 moves upward, it can deliver the feed to a farther position in the breeding pond, so that fish in the distance can also eat the feed, further reducing the competition among fish and avoiding fish injuries or deaths.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aquaculture feeding system, characterized in that: include: A feeding cylinder (1), wherein an air inlet is provided on one side wall of the feeding cylinder (1), a servo air pump (3) corresponding to the position of the air inlet is fixedly mounted on the side wall of the feeding cylinder (1), and a discharge port is provided on the other side wall of the feeding cylinder (1); The rotating structure comprises a fixed shaft (12) fixedly connected to the upper and lower inner walls of the feeding barrel (1), and the fixed shaft (12) penetrates the inner wall of the feeding barrel (1) and extends to the outside of the feeding barrel (1), a fixed shell (4) is rotatably mounted on the fixed shaft (12), and a supporting structure is mounted at the bottom end of the fixed shell (4), one end of the fixed shaft (12) located on the inner side of the feeding barrel (1) is fixedly connected to a rotating disk (13), and an impact plate (14) is slidably mounted between the rotating disks (13), and the position of the impact plate (14) corresponds to the output end of the servo air pump (3), and a telescopic rod (15) is fixedly connected to the side wall of the impact plate (14), and one end of the telescopic rod (15) away from the impact plate (14) is fixedly connected to the inner wall of the feeding barrel (1), and a reset spring is fixedly mounted inside the telescopic rod (15).

2. An aquaculture feeding system according to claim 1, characterized in that: The support structure comprises a fixed block (5) fixedly connected to the bottom end of the fixed shell (4); a mounting groove (19) is formed at the bottom end of the fixed block (5); a fixed rod (6) is rotatably connected to the upper inner wall of the mounting groove (19); the fixed rod (6) extends to the outside of the fixed block (5); a reciprocating screw rod (7) is slidably sleeved on the outside of the fixed rod (6); a screw rod slider is fixedly installed on the side wall of the fixed rod (6); and the screw rod slider is mechanically matched with the reciprocating screw rod (7). The bottom end of the reciprocating screw rod (7) is fixedly connected to a mounting base (8), the mounting base (8) is fixedly connected to the ground, the inner wall of the mounting groove (19) is fixedly connected to a fixed ratchet ring (20), the side wall of the fixed rod (6) is fixedly connected to a mounting plate (21), and a fixed ratchet (22) corresponding to the fixed ratchet ring (20) is rotatably mounted between the mounting plates (21) via a unidirectional shaft, and the fixed ratchet (22) is meshed with the fixed ratchet ring (20).

3. An aquaculture feeding system according to claim 1, characterized in that: A rotating block (18) is rotatably connected to the fixed shaft (12), a sliding block (16) is rotatably connected to the rotating block (18), a sliding groove (17) corresponding to the sliding block (16) is formed on the impact plate (14), and the rotating block (18) is slidably connected to the impact plate (14) via the sliding block (16) and the sliding groove (17).

4. The aquaculture feeding system according to claim 1, characterized in that: A partition plate (10) is fixedly connected between the inner walls of the feeding barrel (1), and the partition plate (10) is located between the connecting port (9) and the rotating disk (13). A plurality of compression nozzles (11) are fixedly installed on the side wall of the partition plate (10), and each of the compression nozzles (11) is in communication with a side of the partition plate (10) away from the connecting port (9). A sealing gasket is fixedly installed at the connection between the partition plate (10) and the feeding barrel (1).

5. The aquaculture feeding system according to claim 1, characterized in that: A connecting block is fixedly connected to the side wall of the feeding barrel (1), and an adjusting block corresponding to the connecting block is fixedly installed on the inner wall of the fixed shell (4), and the adjusting block is installed on the front and rear sides of the connecting block and is attached to the connecting block.

6. The aquaculture feeding system according to claim 1, characterized in that: The top of the feeding cylinder (1) is provided with a connection port (9), the inner wall of the connection port (9) is provided with a thread, and the connection port (9) is threadedly connected to a feed bottle (2) via the thread.

7. The aquaculture feeding system according to claim 1, characterized in that: A battery is fixedly mounted on the feeding cylinder (1), and the battery and the servo air pump (3) form a closed loop.

8. The aquaculture feeding system according to claim 1, characterized in that: A controller corresponding to the servo air pump (3) is fixedly mounted on the fixed shell (4).

Images