Aquaculture feeding equipment and method

Abstract

The invention discloses aquaculture feeding equipment and method, and belongs to the technical field of aquaculture. Aquaculture feeding equipment comprises a rectangular frame and further comprises two sliding blocks which are symmetrically arranged and longitudinally installed on the inner walls of the two sides of the rectangular frame in a sliding mode, a storage barrel is rotatably installed between the two sliding blocks through a rotating shaft, and a strip-shaped opening is formed in the lower end of the storage barrel; a driving part for driving the storage barrel to rotate and a lifting part for driving the storage barrel to lift up and down are arranged on the sliding block; a cavity is formed in the feeding plate, the feeding plate is installed at the strip-shaped opening and communicates with the strip-shaped opening, feeding holes are evenly distributed in the two sides of the feeding plate, and baffles are installed on the two sides of the feeding plate in a sliding mode; according to the feeding device, one-time comprehensive and more uniform feeding can be carried out on the culture pond, so that the food intake of all aquatic animals is more uniform, the aquatic animals are not prone to scrambling for food, and the quality of the aquatic animals is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of aquaculture, and in particular to a kind of aquaculture feeding equipment and method. Background Art

[0002] Aquaculture is the use of available waters for breeding by humans, in accordance with the ecological habits of the breeding objects and the requirements of the water environment conditions, using aquaculture technology and facilities to engage in the breeding of aquatic economic animals. In response to global population growth and the increase in demand for aquatic products, aquaculture has become an important way to meet the growing demand for aquatic products, playing an irreplaceable role. In the process of aquaculture, feed needs to be regularly placed in the aquaculture area to meet the nutritional needs of the farmed animals.

[0003] At present, feeding in aquaculture mainly consists of two methods: manual spreading and fixed-point feeding by feed feeding equipment. Among them, feeding by feed feeding equipment is simpler and more efficient, and is suitable for large-scale and intensive farming. However, in most cases, feed is released in a relatively concentrated manner, which will cause aquatic animals located near the feed feeding equipment to obtain more food, while aquatic animals far away from the feed delivery point may have insufficient food. Even when breeding aggressive aquatic animals, the violent food-grabbing movements may cause the concentrated aquatic animals to be bruised and scratched, making it difficult to guarantee the quality of the aquatic animals. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that the feeding equipment feeds too concentratedly and affects the quality of aquatic animals, and to propose an aquaculture feeding device and method.

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

[0006] A feeding device for aquaculture includes a rectangular frame, and also includes: two symmetrically arranged sliding blocks, which are longitudinally slidably installed on the inner walls of both sides of the rectangular frame, wherein a storage bucket is rotatably installed between the two sliding blocks via a rotating shaft, the lower end of the storage bucket is provided with a strip opening, and the sliding block is provided with a driving part for driving the storage bucket to rotate and a lifting part for driving the storage bucket to move up and down; a feeding plate with a cavity inside, which is installed at the strip opening and communicated with the strip opening, wherein evenly distributed feeding holes are provided on both sides of the feeding plate, baffles are slidably installed on both sides of the feeding plate, the baffles are provided with discharge holes corresponding to the feeding holes, and the feeding plate is provided with a gate opening component for driving the baffle to move horizontally.

[0007] In order to facilitate driving the material storage barrel to rotate, preferably, the driving part includes a driving motor fixedly mounted on the sliding block, and the output shaft of the driving motor is connected to the rotating shaft through a worm gear.

[0008] In order to make the material storage barrel and the feeding plate rise and fall, the lifting part further includes a short shaft rotatably connected to the slider, a reel is fixedly installed on the short shaft, the rotating shaft and the short shaft are connected by two mutually meshing transmission gears, a pull rope is fixedly connected to the outer wall of the reel, the end of the pull rope is fixedly connected to the inner bottom of the rectangular frame, and a lifting spring is installed between the slider and the inner top of the rectangular frame.

[0009] In order to facilitate the automatic opening and closing of the feeding hole, preferably, the opening component includes a fixed plate fixedly connected to the feeding plate, a movable plate fixedly connected to the baffle plate, a reset spring installed between the movable plate and the fixed plate, wherein L-shaped top rods are fixedly connected to the two baffles, U-shaped frames are fixedly connected on both sides of the rectangular frame, and top blocks corresponding to the two L-shaped top rods are fixedly connected to the two U-shaped frames.

[0010] In order to make the feeding plate slide reciprocatingly and laterally, preferably, the feeding plate is installed in the strip-shaped opening for transverse sliding, and the inner walls on both sides of the strip-shaped opening are fixedly connected with short plates, wherein both sides of the storage barrel are rotatably connected with vertical rods, and the outer walls of the vertical rods are fixedly installed with cams that fit the side walls of the feeding plate, and a swing spring is installed between the feeding plate and the inner walls on both sides of the strip-shaped opening, and the outer walls of the vertical rods are installed with driven gears through one-way bearings, and the two sliders are fixedly connected with arc-shaped racks, and the two arc-shaped racks are symmetrically arranged in the center.

[0011] In order to prevent the feed from getting stuck in the feeding plate, further, a plurality of inner rods arranged at equal intervals are provided in the feeding plate, the lower ends of the inner rods extend to the lower end of the feeding plate and are fixedly installed with passive gears, two adjacent passive gears are meshed and connected, and a spur rack is fixedly connected to the storage bucket through a frame, and the spur rack is meshed and connected with one of the passive gears.

[0012] In order to enable the inner rod to not only rotate back and forth but also move axially back and forth, further, the lower end of the feeding plate is fixedly connected with an internal threaded tube, and the lower end of the inner rod is fixedly connected with a threaded rod, and the threaded rod is threadedly connected in the internal threaded tube.

[0013] In order to add Chinese medicine powder to the feed, further, an inner box is installed on the inner top of the storage barrel for transverse sliding, a circular hole is provided at the bottom of the inner box, the upper end of the inner rod extends into the circular hole, an inner cavity is provided at the upper end of the inner rod, and a powder injection hole aligned with the feeding hole is provided on the outer wall of the inner rod.

[0014] In order to make the feed discharged more efficiently, further, an inner tube fixedly connected to the inner box is provided in the inner cavity, and the outer wall of the inner tube is provided with an air injection hole facing the powder injection hole, wherein elastic air bags are fixedly installed on the outer walls of both sides of the storage barrel, and the elastic air bags are fixedly connected with an intake pipe and an exhaust pipe connected thereto, and the exhaust pipe, a transverse pipe connected to the upper end of the inner tube is fixedly connected in the inner box, and the end of the exhaust pipe is fixedly connected to the transverse pipe.

[0015] A method for feeding aquaculture, the operating steps are as follows:

[0016] Step 1: Swing the feeding plate until it is parallel to the water surface of the breeding pond;

[0017] Step 2: While the feeding plate is swinging, the Chinese medicine powder is mixed into the feed;

[0018] Step 3: During the swinging of the feeding plate, the feeding plate is made to swing back and forth;

[0019] Step 4: Feed the feed into the breeding pond through all the feeding holes under the feeding plate at the same time.

[0020] Compared with the prior art, the present invention provides an aquaculture feeding device, which has the following beneficial effects:

[0021] 1. The aquaculture feeding equipment drives the storage barrel to rotate through a driving motor, and the storage barrel drives the feeding plate to swing. When the feeding plate swings to a horizontal state, the feed in the feeding plate will be discharged from multiple feeding holes at the bottom, so that the breeding pond can be fed comprehensively and more evenly at one time, so that the food intake of all aquatic animals is more even, and it is not easy for aquatic animals to snatch food, thereby ensuring the quality of aquatic animals.

[0022] 2. The aquaculture feeding equipment drives the reel to rotate through the rotating shaft, and the reel will be wound around the draw rope, and the slider will drive the storage bucket and the feeding plate to slide downward, so that the feeding plate is closer to the water surface of the breeding pond, reducing the force of feed falling everywhere and falling into the water, thereby making aquatic animals less likely to be frightened.

[0023] 3. The aquaculture feeding equipment drives the vertical rod to swing through the rotating storage barrel, and the vertical rod drives the cam to rotate. The continuously rotating cam causes the feeding plate to slide back and forth, so that the feed in the storage barrel will slide into the feeding plate more efficiently to prevent the feed from being blocked and agglomerated.

[0024] 4. The aquaculture feeding equipment drives the inner rod to swing in the storage barrel through the swinging feeding plate, and the inner rod will break up the feed in the storage barrel to prevent the feed in the storage barrel from agglomerating.

[0025] 5. The aquaculture feeding equipment, through the reciprocating sliding feeding plate, will make one of the passive gears reciprocate on the spur rack, and the passive gear will drive the inner rod to reciprocate forward and reverse in the feeding plate, so that the feed can enter the feeding plate more efficiently and the dispersion effect of the feed is better.

[0026] 6. The aquaculture feeding equipment can drive the threaded rod to rotate reciprocatingly through the reciprocating inner rod, and the threaded rod can rise and fall reciprocatingly in the inner threaded tube, so that the inner rod can break up the feed and make the feed enter the feeding plate better. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the axonometric structure of an aquaculture feeding device proposed by the present invention;

[0028] Figure 2 This is a schematic diagram of the axonometric structure of an aquaculture feeding device in a feeding state proposed by the present invention;

[0029] Figure 3 This is a partial axonometric structural diagram of an aquaculture feeding device proposed by the present invention;

[0030] Figure 4 This is a schematic diagram of the axonometric structure of a slider of an aquaculture feeding device proposed by the present invention;

[0031] Figure 5 This is a schematic diagram of the axonometric structure of a storage bucket of an aquaculture feeding equipment proposed by the present invention;

[0032] Figure 6 This is a schematic diagram of the axonometric structure of a feeding plate of an aquaculture feeding equipment proposed by the present invention;

[0033] Figure 7 This is a schematic diagram of the partial axonometric structure of a feeding plate of an aquaculture feeding equipment proposed by the present invention;

[0034] Figure 8 This is a schematic diagram of the cutaway axonometric structure of a storage bucket of an aquaculture feeding device proposed by the present invention;

[0035] Fig. 9 This is a schematic diagram of the axonometric structure of the inner box of an aquaculture feeding device proposed by the present invention;

[0036] Fig.10 This is a schematic diagram of the inner rod axonometric structure of an aquaculture feeding equipment proposed by the present invention.

[0037] In the figure: 1, rectangular frame; 2, slider; 3, rotating shaft; 4, storage bucket; 5, driving motor; 6, worm gear; 7, strip mouth; 8, feeding plate; 9, feeding hole; 10, baffle; 11, discharge hole; 12, fixed plate; 13, movable plate; 14, return spring; 15, L-shaped top rod; 16, U-shaped frame; 17, short plate; 18, swing spring; 19, vertical rod; 20, cam; 21, driven gear; 22, inner rod; 2 3. Passive gear; 24. Inner box; 25. Round hole; 26. Inner cavity; 27. Powder spraying hole; 28. Internal threaded tube; 29. ​​Threaded rod; 30. Straight rack; 31. Frame; 32. Inner tube; 33. Jet hole; 34. Elastic airbag; 35. Intake pipe; 36. Exhaust pipe; 37. Horizontal pipe; 38. Arc rack; 39. Short shaft; 40. Reel; 41. Pull rope; 42. Lifting spring; 43. Top block; 44. Transmission gear. DETAILED DESCRIPTION

[0038] 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.

[0039] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] Embodiment 1:

[0041] Reference Figure 1-Figure 10A feeding device for aquaculture includes a rectangular frame 1, and also includes: two symmetrically arranged sliders 2, which are longitudinally slidably installed on the inner walls of both sides of the rectangular frame 1, wherein a storage bucket 4 for storing feed is rotatably installed between the two sliders 2 through a rotating shaft 3, and a strip-shaped opening 7 for discharging feed is provided at the lower end of the storage bucket 4, and a driving part for driving the storage bucket 4 to rotate and a lifting part for driving the storage bucket 4 to rise and fall are provided on the slider 2, and the driving part includes a driving motor 5 fixedly installed on the slider 2, and the output shaft of the driving motor 5 is connected to the rotating shaft 3 through a worm gear 6; a feeding plate 8 with a cavity inside is installed at the strip-shaped opening 7 and is connected to the strip-shaped opening 7, and the strip-shaped opening The feed in 7 can enter the cavity of the feeding plate 8. The width of the feeding plate 8 is within 1.5 meters, and the preferred width in this application is 1.2 meters. The length of the feeding plate 8 is within 5 meters, and the preferred length in this application is 3 meters. Evenly distributed feeding holes 9 are provided on both sides of the feeding plate 8. The diameter of the feeding holes 9 is more than 3 times the diameter of the feed particles, and the preferred length in this application is 4 times. The spacing between adjacent feeding holes 9 is 5cm-18cm, and the preferred length in this application is 6cm. Baffles 10 for blocking the feeding holes 9 are slidably installed on both sides of the feeding plate 8. The baffles 10 are provided with discharge holes 11 corresponding to the feeding holes 9, and the feeding plate 8 is provided with a gate opening component for driving the baffle 10 to move horizontally.

[0042] Specifically, when in use, the rectangular frame 1 is fixed between two breeding pools, and the feed is stored in the storage barrel 4. At this time, the feeding plate 8 is in a vertical state, and the feed in the storage barrel 4 will slide into the cavity of the feeding plate 8. When it is necessary to feed the breeding pool on one side, the driving motor 5 is started, and the driving motor 5 drives the rotating shaft 3 to rotate through the worm gear 6, and the rotating shaft 3 drives the storage barrel 4 to rotate, and the storage barrel 4 drives the feeding plate 8 to swing. When the feeding plate 8 swings to a horizontal state, the gate opening component will translate the baffle 10 and align the discharge hole 11 with the feeding hole 9, so that the feed in the feeding plate 8 will be discharged from the multiple feeding holes 9 at the bottom, and the feeding plate 8 can be realized. The breeding pond is fed comprehensively and more evenly at one time, so that the food intake of all aquatic animals is more even, and it is less likely for aquatic animals to snatch food, thereby ensuring the quality of aquatic animals. After the feeding is completed, the output shaft of the drive motor 5 is reversed, and the feeding plate 8 will swing in the opposite direction until it is perpendicular to the horizontal plane. When it is necessary to feed the breeding pond on the other side, the output shaft of the drive motor 5 is reversed. During the swinging of the feeding plate 8, the lifting part will drive the storage bucket 4 and the feeding plate 8 to slide downward, so that the feeding plate 8 is closer to the water surface of the breeding pond, reducing the force of feed falling everywhere and falling into the water, thereby preventing the aquatic animals from being easily frightened.

[0043] Embodiment 2:

[0044] Reference Figure 1-Figure 4, which is basically the same as the first embodiment, and further discloses a specific implementation scheme of the lifting part.

[0045] The above-mentioned lifting part includes a short shaft 39 rotatably connected to the slider 2, and a reel 40 is fixedly installed on the short shaft 39. The rotating shaft 3 and the short shaft 39 are connected by two mutually meshing transmission gears 44. A pull rope 41 is fixedly connected to the outer wall of the reel 40. The pull rope 41 in the initial state is not wound around the reel 40. The end of the pull rope 41 is fixedly connected to the inner bottom of the rectangular frame 1, and a lifting spring 42 is installed between the slider 2 and the inner top of the rectangular frame 1.

[0046] Specifically, when the rotating shaft 3 rotates, the rotating shaft 3 will drive the short shaft 39 to rotate through two mutually meshing transmission gears 44, and the short shaft 39 will drive the reel 40 to rotate, and the reel 40 will wrap around the pull rope 41. Since the end of the pull rope 41 is fixed at the bottom of the rectangular frame 1, it will pull the slider 2 to slide downward and stretch the lifting spring 42. The downward sliding slider 2 will drive the storage bucket 4 and the feeding plate 8 to slide downward, so that the feeding plate 8 is closer to the water surface of the breeding pond, reducing the force of feed falling everywhere and falling into the water, thereby making aquatic animals less likely to be frightened. When the reel 40 reverses, the feeding plate 8 and the storage bucket 4 will also slide downward.

[0047] Embodiment three:

[0048] Reference Figure 5 as well as Figure 6 , which is basically the same as the second embodiment, and further discloses a specific implementation scheme of the gate opening component.

[0049] The above-mentioned opening component includes a fixed plate 12 fixedly connected to the feeding plate 8, a movable plate 13 fixedly connected to the baffle plate 10, and a reset spring 14 is installed between the movable plate 13 and the fixed plate 12, wherein L-shaped top rods 15 are fixedly connected to the two baffle plates 10, U-shaped frames 16 are fixedly connected on both sides of the rectangular frame 1, and top blocks 43 corresponding to the two L-shaped top rods 15 are fixedly connected to the two U-shaped frames 16, and the two L-shaped top rods 15 and the top blocks 43 are not symmetrical with respect to the rectangular frame 1, so as to avoid the problem that the two L-shaped top rods 15 will press on the top block 43 at the same time.

[0050] When the swinging feeding plate 8 swings to a horizontal state, the L-shaped top rod 15 located below will be pressed by the top block 43 on the U-shaped frame 16, and the L-shaped top rod 15 will drive the baffle 10 to translate on the feeding plate 8 and align the discharge hole 11 with the feeding hole 9, so that the feed in the feeding plate 8 will be discharged from the multiple feeding holes 9 at the bottom, thereby realizing a one-time comprehensive and more uniform feeding of the breeding pond. When the feeding plate 8 swings to the other side, the other L-shaped top rod 15 will hit the top block 43 on the other side.

[0051] Embodiment 4:

[0052] Reference Figure 3-Figure 8 as well as Fig.10 , which is basically the same as the third embodiment, and further, a specific implementation scheme for preventing feed from being blocked in the feeding plate 8 is specifically added.

[0053] The above-mentioned feeding plate 8 is installed in the strip-shaped mouth 7 for transverse sliding, and the inner walls on both sides of the strip-shaped mouth 7 are fixedly connected with short plates 17 located on both sides of the upper end of the feeding plate 8, and the short plates 17 are used to cover the openings on both sides of the strip-shaped mouth 7 to prevent feed from sliding out from both sides of the feeding plate 8, wherein both sides of the storage barrel 4 are rotatably connected with vertical rods 19, and the outer wall of the vertical rod 19 is fixedly installed with cams 20 that fit the side walls of the feeding plate 8, and a swing spring 18 is installed between the feeding plate 8 and the inner walls on both sides of the strip-shaped mouth 7, and the outer wall of the vertical rod 19 is installed with a driven gear 21 through a one-way bearing, and the two sliders 2 are fixedly connected with arc-shaped racks 38, and the two arc-shaped racks 38 are symmetrically arranged.

[0054] Specifically, after the feeding plate 8 is tilted, the rotating storage barrel 4 will drive the vertical rod 19 to swing, and the vertical rod 19 will drive the driven gear 21 to sweep across the arc-shaped rack 38, and the driven gear 21 will drive the vertical rod 19 to rotate, and the vertical rod 19 will drive the cam 20 to rotate, and the cam 20 will intermittently press the side wall of the feeding plate 8, and the feeding plate 8 will slide laterally in the strip-shaped opening 7 in the direction away from the cam 20. When the feeding plate 8 is not pressed, the swing spring 18 will drive the feeding plate 8 to slide back and forth, so that the continuously rotating cam 20 will make the feeding plate 8 slide back and forth, so that the feed in the storage barrel 4 will slide into the feeding plate 8 more efficiently, preventing the feed from being blocked and agglomerated, and the swing The feeding plate 8 will also drive the inner rod 22 to swing in the storage barrel 4, and the inner rod 22 will break up the feed in the storage barrel 4 to prevent the feed in the storage barrel 4 from agglomerating. When the feeding plate 8 is about to be parallel to the water surface of the breeding pond, the driven gear 21 will pass over the arc-shaped rack 38, and when the feeding plate 8 swings in the opposite direction to reset, the driven gear 21 will sweep over the arc-shaped rack 38 again, and the driven gear 21 will reverse. Since the driven gear 21 is installed on the vertical rod 19 through a one-way bearing, the driven gear 21 will not drive the vertical rod 19 to reverse. Since the two arc-shaped racks 38 are symmetrically arranged, the feeding plate 8 swinging to one side will only cause the driven gear 21 on one side to sweep over the arc-shaped rack 38.

[0055] The above-mentioned feeding plate 8 is provided with a plurality of inner rods 22 arranged at equal intervals, the top of the inner rod 22 extends into the storage barrel 4, the lower end of the inner rod 22 extends to the lower end of the feeding plate 8 and is fixedly installed with a passive gear 23, two adjacent passive gears 23 are meshed and connected, and a spur rack 30 is fixedly connected to the storage barrel 4 through a frame 31, and the spur rack 30 is meshed and connected with one of the passive gears 23, the lower end of the feeding plate 8 is fixedly connected with an internal threaded tube 28, and the lower end of the inner rod 22 is fixedly connected with a threaded rod 29, and the threaded rod 29 is threadedly connected in the internal threaded tube 28.

[0056] When the feeding plate 8 slides back and forth, the feeding plate 8 will cause one of the passive gears 23 to roll back and forth on the spur rack 30, and the passive gear 23 will drive the inner rod 22 to reciprocate and reverse in the feeding plate 8, so that the feed can enter the feeding plate 8 more efficiently and have a better dispersion effect on the feed. When the inner rod 22 rotates back and forth, the inner rod 22 will also drive the threaded rod 29 to rotate back and forth, and the threaded rod 29 will reciprocate and rise and fall in the internal threaded tube 28, so that the inner rod 22 can disperse the feed and make the feed enter the feeding plate 8 better.

[0057] Embodiment five:

[0058] Reference Figure 6-Figure 10 , which is basically the same as Example 4, and further, a specific implementation scheme of mixing Chinese medicine powder into feed is specifically added.

[0059] An inner box 24 for storing Chinese medicine powder is installed on the inner top of the above-mentioned storage barrel 4 in a horizontal sliding manner. The Chinese medicine powder can be astragalus for enhancing immunity, or isatis root for clearing away heat and detoxifying. Storing them separately is to prevent the feed from causing the Chinese medicine to deteriorate. A circular hole 25 is provided at the bottom of the inner box 24, and the upper end of the inner rod 22 extends into the circular hole 25. The upper end of the inner rod 22 is provided with an inner cavity 26. The outer wall of the inner rod 22 is provided with a powder injection hole 27 aligned with the feeding hole 9, and an inner tube 32 fixedly connected to the inner box 24 is provided in the inner cavity 26. The outer wall of the inner tube 32 is provided with an injection hole 33 facing the powder injection hole 27, wherein elastic air bags 34 are fixedly installed on the outer walls of both sides of the storage barrel 4, and an intake pipe 35 and an exhaust pipe 36 connected thereto are fixedly connected to the elastic air bag 34. The exhaust pipe 36, a transverse pipe 37 connected to the upper end of the inner tube 32 is fixedly connected in the inner box 24, and the end of the exhaust pipe 36 is fixedly connected to the transverse pipe 37.

[0060] When the inner rod 22 slides and rotates back and forth, it will also drive the inner box 24 to swing back and forth, so that the Chinese medicine powder in the inner box 24 will enter the inner cavity 26 more efficiently and be discharged from the powder injection hole 27 to the feeding plate 8, so that the feed mixed with the Chinese medicine powder can be put into the breeding pond, and good uniformity can be guaranteed. The Chinese medicine powder can make the aquatic animal breeding effect better. When the storage barrel 4 drops to the limit position, the rectangular frame 1 will squeeze the elastic airbag 34 located below, and the elastic airbag 34 will be discharged through the discharge The air pipe 36 blows air to the transverse pipe 37, and the transverse pipe 37 blows air to the inner pipe 32. The inner pipe 32 blows air toward the powder injection hole 27 through the air injection hole 33, so that part of the Chinese medicine powder in the inner cavity 26 can be blown into the feeding plate 8. Since the powder injection hole 27 is also aligned with the feeding hole 9, the Chinese medicine powder can be blown toward the feeding hole 9, so that the feeding hole 9 can efficiently discharge the feed in the feeding plate 8 and reduce the situation where the feed is stuck. When the elastic airbag 34 is not compressed, it will elastically reset and absorb external air through the suction pipe 35.

[0061] A method for feeding aquaculture, the operating steps are as follows:

[0062] Step 1: Swing the feeding plate 8 until the feeding plate 8 is parallel to the water surface of the breeding pond;

[0063] Step 2: While the feeding plate 8 is swinging, the Chinese medicine powder is mixed into the feed;

[0064] Step 3: During the swinging of the feeding plate 8, the feeding plate 8 is made to swing back and forth;

[0065] Step 4: All the feeding holes 9 below the feeding plate 8 are used to feed feed into the breeding pond at the same time.

[0066] When the aquaculture feeding equipment is in use, the rectangular frame 1 is fixed between two breeding ponds, the feed is stored in the storage barrel 4, and the Chinese medicine powder is stored in the inner box 24. At this time, the feeding plate 8 is in a vertical state, the feed in the storage barrel 4 will slide into the cavity of the feeding plate 8, and the Chinese medicine powder will slide into the inner cavity 26 of the inner rod 22. Since the discharge hole 11 of the baffle 10 is not aligned with the feeding hole 9, the feed will not be discharged from the feeding hole 9. When it is necessary to feed into the breeding pond on one side, the drive motor 5 is started, and the drive motor 5 will drive the rotating shaft 3 to rotate through the worm gear 6, and the rotating shaft 3 will drive the storage barrel 4 to rotate, and the storage barrel 4 will drive the feeding plate 8 to swing. When the feeding plate 8 swings to the horizontal When in the up state, the L-shaped top rod 15 located at the bottom will be pressed by the top block 43 on the U-shaped frame 16, and the L-shaped top rod 15 will drive the baffle 10 to translate on the feeding plate 8, and align the discharge hole 11 with the feeding hole 9, so that the feed in the feeding plate 8 will be discharged from the multiple feeding holes 9 at the bottom, so that the breeding pond can be fed comprehensively and more evenly at one time, so that the food intake of all aquatic animals is more even, and it is not easy for aquatic animals to snatch food, thereby ensuring the quality of aquatic animals. After the feeding is completed, the output shaft of the drive motor 5 is reversed, so the feeding plate 8 will swing in the opposite direction until it is perpendicular to the horizontal plane. When it is necessary to feed the breeding pond on the other side, the output shaft of the drive motor 5 is reversed.

[0067] When the rotating shaft 3 rotates, the rotating shaft 3 will drive the short shaft 39 to rotate through two mutually meshing transmission gears 44, and the short shaft 39 will drive the reel 40 to rotate, and the reel 40 will wrap around the pull rope 41. Since the end of the pull rope 41 is fixed at the bottom of the rectangular frame 1, it will pull the slider 2 to slide downward and stretch the lifting spring 42. The downward sliding slider 2 will drive the storage bucket 4 and the feeding plate 8 to slide downward, so that the feeding plate 8 is closer to the water surface of the breeding pond, reducing the force of feed falling everywhere and falling into the water, thereby making the aquatic animals less likely to be frightened.

[0068] After the feeding plate 8 is tilted, the rotating storage barrel 4 will drive the vertical rod 19 to swing, and the vertical rod 19 will drive the driven gear 21 to sweep across the arc-shaped rack 38, and the driven gear 21 will drive the vertical rod 19 to rotate, and the vertical rod 19 will drive the cam 20 to rotate, and the cam 20 will intermittently press the side wall of the feeding plate 8, and the feeding plate 8 will slide laterally in the strip-shaped opening 7 in the direction away from the cam 20. When the feeding plate 8 is not pressed, the swing spring 18 will drive the feeding plate 8 to move in the opposite direction. The sliding reset, then the continuously rotating cam 20 will make the feeding plate 8 slide back and forth, so that the feed in the storage bucket 4 will slide into the feeding plate 8 more efficiently, preventing the feed from being blocked and agglomerated, and the swinging feeding plate 8 will also drive the inner rod 22 to swing in the storage bucket 4, the inner rod 22 will break up the feed in the storage bucket 4, preventing the feed in the storage bucket 4 from agglomerating, and when the feeding plate 8 is about to be parallel to the water surface of the breeding pond, the driven gear 21 will pass over the arc-shaped rack 38.

[0069] 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 device, comprising a rectangular frame (1), characterized in that: Also includes: Two symmetrically arranged sliding blocks (2) are longitudinally slidably mounted on the inner walls of both sides of the rectangular frame (1). A storage barrel (4) is rotatably mounted between the two sliders (2) via a rotating shaft (3); a strip-shaped opening (7) is provided at the lower end of the storage barrel (4); and a driving part for driving the storage barrel (4) to rotate and a lifting part for driving the storage barrel (4) to move up and down are provided on the slider (2); A feeding plate (8) having a cavity therein is installed at the strip-shaped opening (7) and is in communication with the strip-shaped opening (7). Wherein, evenly distributed feeding holes (9) are provided on both sides of the feeding plate (8), baffles (10) are slidably mounted on both sides of the feeding plate (8), discharge holes (11) corresponding to the feeding holes (9) are provided on the baffles (10), and a gate opening component for driving the baffles (10) to translate is provided on the feeding plate (8).

2. The aquaculture feeding equipment according to claim 1, characterized in that: The driving unit comprises a driving motor (5) fixedly mounted on the slider (2), and an output shaft of the driving motor (5) is connected to the rotating shaft (3) via a worm gear (6).

3. The aquaculture feeding equipment according to claim 2, characterized in that: The lifting part comprises a short shaft (39) rotatably connected to the slider (2), a reel (40) being fixedly mounted on the short shaft (39), the rotating shaft (3) and the short shaft (39) being connected via two mutually meshing transmission gears (44), a pull rope (41) being fixedly connected to the outer wall of the reel (40), the end of the pull rope (41) being fixedly connected to the inner bottom of the rectangular frame (1), and a lifting spring (42) being mounted between the slider (2) and the inner top of the rectangular frame (1).

4. The aquaculture feeding equipment according to claim 1, characterized in that: The gate opening component comprises a fixed plate (12) fixedly connected to the feeding plate (8), a movable plate (13) fixedly connected to the baffle plate (10), and a return spring (14) installed between the movable plate (13) and the fixed plate (12). The two baffles (10) are both fixedly connected to an L-shaped top rod (15), the two sides of the rectangular frame (1) are both fixedly connected to a U-shaped frame (16), and the two U-shaped frames (16) are fixedly connected to top blocks (43) corresponding to the two L-shaped top rods (15), respectively.

5. The aquaculture feeding equipment according to claim 1, characterized in that: The feeding plate (8) is installed in a transverse sliding manner in the strip-shaped opening (7), and the inner walls on both sides of the strip-shaped opening (7) are fixedly connected with short plates (17). Wherein, both sides of the storage barrel (4) are rotatably connected to vertical rods (19), the outer wall of the vertical rod (19) is fixedly mounted with a cam (20) that fits on the side wall of the feeding plate (8), a swing spring (18) is installed between the feeding plate (8) and the inner walls of both sides of the strip-shaped opening (7), the outer wall of the vertical rod (19) is mounted with a driven gear (21) via a one-way bearing, and the two sliders (2) are fixedly connected with arc-shaped racks (38), and the two arc-shaped racks (38) are centrally symmetrically arranged.

6. The aquaculture feeding equipment according to claim 5, characterized in that: The feeding plate (8) is provided with a plurality of inner rods (22) arranged at equal intervals, the lower ends of the inner rods (22) extend to the lower end of the feeding plate (8) and are fixedly mounted with passive gears (23), two adjacent passive gears (23) are meshingly connected, and a spur rack (30) is fixedly connected to the storage barrel (4) via a frame (31), and the spur rack (30) is meshingly connected to one of the passive gears (23).

7. The aquaculture feeding equipment according to claim 6, characterized in that: The lower end of the feeding plate (8) is fixedly connected to an internal threaded tube (28), the lower end of the inner rod (22) is fixedly connected to a threaded rod (29), and the threaded rod (29) is threadedly connected inside the internal threaded tube (28).

8. The aquaculture feeding equipment according to claim 7, characterized in that: An inner box (24) is laterally slidably mounted on the inner top of the storage barrel (4); a circular hole (25) is provided at the bottom of the inner box (24); the upper end of the inner rod (22) extends into the circular hole (25); an inner cavity (26) is provided at the upper end of the inner rod (22); and a powder injection hole (27) aligned with the feeding hole (9) is provided on the outer wall of the inner rod (22).

9. The aquaculture feeding equipment according to claim 8, characterized in that: An inner tube (32) fixedly connected to the inner box (24) is provided in the inner cavity (26), and an air injection hole (33) facing the powder injection hole (27) is provided on the outer wall of the inner tube (32). Wherein, elastic air bags (34) are fixedly mounted on the outer walls of both sides of the storage barrel (4), and an air intake pipe (35) and an exhaust pipe (36) in communication therewith are fixedly connected to the elastic air bag (34), and a transverse pipe (37) in communication with the upper end of the inner pipe (32) is fixedly connected to the exhaust pipe (36), and the inner box (24) is fixedly connected to the inner box (24), and the end of the exhaust pipe (36) is fixedly connected to the transverse pipe (37).

10. An aquaculture feeding method, comprising an aquaculture feeding device according to any one of claims 1 to 9, characterized in that: The steps are as follows: Step 1: Swing the feeding plate (8) until the feeding plate (8) is parallel to the water surface of the breeding pond; Step 2: While the feeding plate (8) is swinging, the Chinese medicine powder is mixed into the feed; Step 3: During the swinging period of the feeding plate (8), the feeding plate (8) is caused to swing back and forth; Step 4: All the feeding holes (9) below the feeding plate (8) are used to simultaneously feed feed into the breeding pond.

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