Self-cleaning waterfowl breeding feeder

Abstract

The application discloses a self-cleaning waterfowl breeding feeder and belongs to the technical field of feeding, which comprises a storage box, the bottom of the storage box is connected with an adjustable quantitative discharging assembly, the lower end of the outer wall of the storage box is fixedly connected with a first side plate, the first side plate is fixedly connected with a conical distributing assembly, the conical distributing assembly is located directly below the adjustable quantitative discharging assembly, the inner top of the conical distributing assembly is fixedly connected with an adjustable driving assembly, the bottom of the first side plate is fixedly connected with an eating support disc, the top of the eating support disc is provided with an annular groove, the annular groove is connected with a pollution discharging assembly, the pollution discharging assembly is opened during pollution discharging and is used for plugging the bottom of the annular groove during feeding, and the adjustable driving assembly comprises a water spraying assembly, a zigzag distributing assembly and an adjustable zigzag assembly. The adjustable driving assembly is rotated along the annular groove to scrape the bonded food residues and water in the annular groove, the food residues and water are scraped to the pollution discharging assembly, the pollution discharging assembly is used for collecting and treating again, and the annular groove is cleaned.

Description

Technical Field

[0001] This invention relates to the field of feeding technology, specifically to a self-cleaning waterfowl feeder. Background Technology

[0002] In the process of raising ducks, feeding equipment is needed to deliver feed.

[0003] For example, Chinese patent CN107771712A describes a feeder for chickens and ducks, comprising a horizontally positioned base plate with suction cups at both ends of the bottom surface. A U-shaped groove is formed around the top surface of the base plate, and a circular feed hopper is located at the center of the top surface. A cap is threaded onto the top of the feed hopper. A frame opening is located on one side of the feed hopper, with mounting openings on both the top and bottom surfaces. A viewing window is located between the two mounting openings. Several conical through holes are evenly distributed around the circumference of the feed hopper at its bottom. Each conical through hole has an inclined discharge pipe at its bottom end, with the other end of the discharge pipe positioned above the U-shaped groove. A circular baffle plate is located at the bottom of the feed hopper's interior, with an adjustment mechanism vertically positioned at the center of its top surface. This device is simple to operate, convenient to use, and has an adjustment function, ensuring the healthy growth of chickens and ducks.

[0004] The above-mentioned structure requires manual operation during feeding, cannot automate feeding, and cannot be automatically cleaned after feeding, requiring manual operation as well. Overall, the workload is large and it is not conducive to practical use.

[0005] Based on this, the present invention designs a self-cleaning waterfowl feeder to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a self-cleaning waterfowl feeder.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A self-cleaning waterfowl feeder, including a feed storage bin; The bottom of the storage bin is connected to an adjustable quantitative feeding component for weighing and dispensing the remaining food in the bin, and is equipped with quantitative adjustment. The lower end of the outer wall of the storage box is fixedly connected with a first side plate at equal intervals along the circumference. The first side plate is fixedly connected with a conical material distribution component for distributing the material. The conical material distribution component is located directly below the adjustable quantitative feeding component. The conical feeding assembly is fixedly connected to an adjustable drive assembly for food distribution and food residue cleaning; the bottom of the first side plate is fixedly connected to a feeding support tray, and the top of the feeding support tray is provided with an annular groove for water or food storage. The annular trough is connected to a drain assembly for discharging food residue or cleaning water. The drain assembly opens when draining and seals the bottom of the annular trough when feeding. The adjustable drive assembly includes a water spray assembly, a serrated spreading assembly, and an adjustable serrated assembly. The fixed end of the serrated spreading assembly is fixedly connected to the top of the conical material distribution assembly. The bottom and sidewall of the serrated drive end of the serrated spreading assembly are slidably connected to the annular groove (8). The serrated drive end of the serrated spreading assembly is fixedly connected to the adjustable serrated assembly. The serrated drive end of the adjustable serrated assembly moves up and down in front of the serrated drive end of the serrated spreading assembly. When the serrated drive end of the adjustable serrated assembly coincides with the serrated drive end of the serrated spreading assembly, the adjustable serrated assembly... The sawtooth drive end of the component is located in front of the sawtooth groove of the sawtooth drive end of the sawtooth averaging component. The sawtooth groove of the sawtooth drive end of the adjustable sawtooth component is located in front of the sawtooth drive end of the sawtooth drive end of the sawtooth averaging component. The water spray component and the sawtooth averaging component are fixedly connected. The water spray end of the water spray component is located behind the sawtooth drive end of the sawtooth averaging component. When the sawtooth drive end of the adjustable sawtooth component and the sawtooth drive end of the sawtooth averaging component are misaligned vertically, the adjustable sawtooth component does not contact the annular groove, and the sawtooth drive end of the sawtooth averaging component contacts the annular groove for averaging. The water spray assembly, the serrated spreading assembly, the adjustable serrated assembly, and the adjustable quantitative feeding assembly are all electrically connected to the control system.

[0008] Furthermore, the adjustable quantitative feeding assembly includes a guiding weighing component, a first straight tube, a first motor, a cylindrical cylinder, an adjustable storage component, and a second straight tube. The first straight tube is fixedly connected to the bottom of the storage box, the guiding weighing component is fixedly connected to the bottom of the storage box, the guiding end of the guiding weighing component is slidably connected to the outer wall of the first straight tube, the guiding end of the guiding weighing component is fixedly connected to the cylindrical cylinder, the side wall of the cylindrical cylinder is fixedly connected to the first motor, the drive end of the first motor is fixedly connected to the adjustable storage component, the adjustable storage component is slidably connected to the inner wall of the cylindrical cylinder, and the bottom of the cylindrical cylinder is fixedly connected to the top of the second straight tube.

[0009] Furthermore, the material guiding weighing assembly includes a first horizontal plate, a gravity sensor, and a third straight tube. The top of the third straight tube is fixedly connected to the first horizontal plate, both ends of the first horizontal plate are fixedly connected to the sensing ends of the gravity sensor, the gravity sensor is fixedly connected to the bottom of the storage box, the inner wall of the third straight tube is slidably connected to the outer wall of the first straight tube, and the bottom of the third straight tube is fixedly connected to the top of the cylindrical tube.

[0010] Furthermore, the adjustable storage assembly includes a handwheel, a threaded rod, a threaded sleeve, a rotating column, a first movable baffle, and a movable plate. The outer wall of the rotating column is slidably connected to the inner wall of the cylindrical cylinder. The rotating column is coaxially fixedly connected to the output end of the first motor. A transverse hole coaxial with the rotating column is opened at the middle of the rotating column. Four sets of straight grooves are equally spaced along the circumference on the outer wall of the transverse hole. The inner wall of the straight groove is slidably connected to the outer wall of the first movable baffle. Two sets of movable plates are rotatably connected to the end of the first movable baffle near the transverse hole. The ends of the movable plates away from the first movable baffle are rotatably connected to the threaded sleeve. The angle between the two sets of movable plates connected to one set of first movable baffles and the central axis of the transverse hole is the same. The threaded sleeve is threadedly connected to the threaded rod. The end of the threaded rod near the first motor is rotatably connected to the end of the transverse hole near the first motor through a bearing. The end of the threaded rod away from the first motor passes through the cylindrical cylinder and is fixedly connected to the handwheel.

[0011] Furthermore, the conical material distribution assembly includes a second side plate and a conical cylinder. The second side plate is fixedly connected to the first side plate, and the conical cylinder is fixedly connected to the second side plate. The outer edge of the conical cylinder is located above the outer side of the inner edge of the annular groove.

[0012] Furthermore, the conical cylinder is located directly below the second straight pipe, and the two are coaxially arranged.

[0013] Furthermore, the sawtooth-shaped equalization assembly includes a top plate, a straight shaft, a fixed rake plate, a second horizontal plate, a first gear ring, a second motor, and a second gear ring. The top plate is fixedly installed on the inner wall of the conical cylinder, the second motor is fixedly installed at the bottom of the top plate, the drive end of the second motor is fixedly connected to the first gear ring, the first gear ring and the second gear ring are meshed together, the straight shaft is fixedly installed in the mounting hole of the second gear ring, the top of the straight shaft is rotatably connected to the top plate through a bearing, the bottom of the straight shaft is fixedly connected to the bottom of the second horizontal plate, the end of the second horizontal plate away from the straight shaft is fixedly connected to the fixed rake plate, the straight shaft is connected to the water spray assembly, the fixed rake plate is connected to the adjustable sawtooth assembly, the bottom of the fixed rake plate is slidably connected to the bottom of the annular groove, and the side wall of the fixed rake plate is slidably connected to the inner wall of the annular groove.

[0014] Furthermore, the water spray assembly includes an inlet pipe, a guide pipe, and a nozzle. The inlet pipe is fixedly connected to the conical cylinder. The end of the inlet pipe inside the conical cylinder is rotatably connected to the straight shaft via a sealed bearing. A water passage hole is provided at the upper end of the straight shaft. The side wall of the straight shaft is fixedly connected to the guide pipe. The guide pipe communicates with the lower end of the water passage hole. The end of the guide pipe away from the water passage hole is fixedly connected to the nozzle. The nozzle is located behind the fixed rake plate.

[0015] Furthermore, the adjustable sawtooth assembly includes an electric push rod, a movable rake plate, and a first connecting block. The electric push rod is fixedly installed on the top of the fixed rake plate, and the drive end of the electric push rod is fixedly connected to the first connecting block. The first connecting block is fixedly connected to the movable rake plate, and the movable rake plate is slidably connected to the front side wall of the fixed rake plate.

[0016] Beneficial effects: When feeding or watering, the control system shuts off the sewage discharge component, allowing food to enter the storage bin. The control system then controls the adjustable quantitative feeding component to dispense the food in a fixed quantity. The food dispensed by the adjustable quantitative feeding component is evenly distributed into the annular trough by the conical distributing component. The control system also controls the serrated drive end of the adjustable serrated component of the adjustable drive component to move, adjusting it to be misaligned with the serrated drive end of the serrated spreading component. The serrated spreading component rotates along the annular trough, raking the food within it, ensuring even distribution and preventing food accumulation. This promotes uniform feeding for the ducks, avoids competition for food, and facilitates balanced growth, preventing uneven development. When watering is needed, the control system controls the water spray component of the adjustable drive component to add water to the annular trough, facilitating the addition of drinking water. When cleaning is required, the control system opens the drain assembly and moves the serrated drive end of the adjustable serrated assembly until it aligns with the serrated drive end of the serrated spreading assembly. The serrated spreading assembly then rotates, driving the adjustable serrated assembly and the water spray assembly. The water spray assembly sprays water, and the rotating serrated drive ends of the serrated spreading assembly and the adjustable serrated assembly rotate along the annular groove, scraping away food residue and water adhering to the groove. The food residue and water are scraped to the drain assembly, where they are collected and processed, thus cleaning the annular groove. The adjustable quantitative feeding assembly monitors the remaining food in the storage bin. When the remaining food is zero, the control system sends a command to the terminal to replenish the food, facilitating timely replenishment. The quantitative feeding amount of the adjustable quantitative feeding assembly can be adjusted according to the duck production status, which is beneficial for practical use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This invention relates to a three-dimensional self-cleaning feeder for waterfowl during feeding or watering. Figure 1 ; Figure 2 This is a front view of a self-cleaning waterfowl feeder according to the present invention, used for feeding or watering. Figure 3 This is a left view of a self-cleaning waterfowl feeder according to the present invention, used for feeding or watering. Figure 4 This invention relates to a three-dimensional self-cleaning feeder for waterfowl during feeding or watering. Figure 2 ; Figure 5 This invention relates to a three-dimensional self-cleaning feeder for waterfowl during feeding or watering. Figure 3 ; Figure 6 This invention relates to a three-dimensional self-cleaning feeder for waterfowl during feeding or watering. Figure 4 ; Figure 7 For along Figure 2 A sectional view along the AA direction; Figure 8 For along Figure 3 BB direction sectional view; Figure 9 for Figure 4 Enlarged view of the structure at point C; Figure 10 This is a partial sectional view of the first motor and its connecting structure; Figure 11 This invention relates to a three-dimensional self-cleaning waterfowl feeder during cleaning. Figure 1 ; Figure 12 This invention relates to a three-dimensional self-cleaning waterfowl feeder during cleaning. Figure 2 .

[0019] The labels in the diagram represent: 1. Storage bin 2. First side plate 3. Adjustable quantitative feeding assembly 31. First straight pipe 32. First motor 33. Second straight pipe 34. Circular cylinder 35. First horizontal plate 36. Gravity sensor 37. Handwheel 38. Threaded rod 39. Straight groove 310. Threaded sleeve 311. Horizontal hole 312. Rotating column 313. Third straight pipe 314. First movable baffle 315. Movable plate 4. Conical feeding assembly 41. Second side plate 42. Conical cylinder 5. Adjustable drive assembly 51 52. Water inlet pipe 53. Electric push rod 54. Top plate 55. Straight shaft 56. Fixed rake plate 57. Second horizontal plate 58. Water guide pipe 59. First gear ring 510. Water passage hole 511. Second gear ring 512. Nozzle 513. Movable rake plate 514. First connecting block 6. Sewage discharge assembly 61. Sewage discharge pipe 62. Arc groove 63. Outer cover 64. Second movable baffle 65. Second connecting block 66. Steering motor 67. Connecting seat 7. Feeding support plate 8. Annular groove. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] The present invention will be further described below with reference to embodiments.

[0022] In some embodiments, please refer to Figure 1 - 12, A self-cleaning waterfowl feeder, comprising a feed storage box 1; The bottom of the storage bin 1 is connected to an adjustable quantitative feeding component 3 for weighing and quantitatively dispensing the remaining food in the storage bin 1, and is equipped with quantitative adjustment. The lower end of the outer wall of the storage box 1 is fixedly connected with a first side plate 2 at equal intervals along the circumference. The first side plate 2 is fixedly connected with a conical material distribution component 4 for material distribution. The conical material distribution component 4 is located directly below the adjustable quantitative feeding component 3. The conical feeding assembly 4 is fixedly connected to an adjustable drive assembly 5 for food distribution and food residue cleaning; the bottom of the first side plate 2 is fixedly connected to a feeding support tray 7, and the top of the feeding support tray 7 is provided with an annular groove 8 for water or food storage. The annular groove 8 is connected to a sewage discharge component 6. When sewage is discharged, the sewage discharge component 6 is opened, and when feeding, the sewage discharge component 6 seals the bottom of the annular groove 8. The adjustable drive assembly 5 includes a water spray assembly, a serrated spreading assembly, and an adjustable serrated assembly. The fixed end of the serrated spreading assembly is fixedly connected to the top of the conical distributing assembly 4. The bottom and sidewalls of the serrated drive end of the serrated spreading assembly are slidably connected to the annular groove 8. The serrated drive end of the serrated spreading assembly is fixedly connected to the adjustable serrated assembly. The serrated drive end of the adjustable serrated assembly moves up and down in front of the serrated drive end of the serrated spreading assembly. When the serrated drive end of the adjustable serrated assembly coincides with the serrated drive end of the serrated spreading assembly, the adjustable serrated assembly... The serrated drive end of the serrated component is located in front of the serrated groove of the serrated drive end of the serrated averaging component. The serrated groove of the serrated drive end of the adjustable serrated component is located in front of the serrated drive end of the serrated drive end of the serrated averaging component. The water spray component and the serrated averaging component are fixedly connected. The water spray end of the water spray component is located behind the serrated drive end of the serrated averaging component. When the serrated drive end of the adjustable serrated component and the serrated drive end of the serrated averaging component are misaligned vertically, the adjustable serrated component does not contact the annular groove 8, and the serrated drive end of the serrated averaging component contacts the annular groove 8 for averaging. The water spray assembly, the serrated spreading assembly, the adjustable serrated assembly, and the adjustable quantitative feeding assembly 3 are all electrically connected to the control system; When feeding or watering, the control system shuts off the wastewater discharge component 6, allowing food to be deposited into the storage bin 1. The control system then controls the adjustable quantitative feeding component 3 to dispense the food in a measured quantity. The food dispensed by the adjustable quantitative feeding component 3 is evenly distributed into the annular trough 8 via the conical distributing component 4. The control system then controls the serrated drive end of the adjustable serrated component 5 to move, adjusting it to be misaligned with the serrated drive end of the serrated spreading component. The serrated spreading component rotates along the annular trough 8, raking the food within it, ensuring even distribution and preventing food accumulation. This promotes uniform feeding for the ducks, avoids competition for food, and facilitates balanced growth, preventing uneven development. When watering is needed, the control system controls the water spray component of the adjustable drive component 5 to add water to the annular trough 8 for convenient drinking water replenishment. During cleaning, the control system opens the sewage discharge component 6 and moves the serrated drive end of the adjustable serrated component until it coincides with the serrated drive end of the serrated spreading component. The serrated spreading component of the adjustable drive component 5 rotates, driving the adjustable serrated component and the water spraying component. The water spraying component sprays water, and the serrated drive ends of the rotating serrated spreading component and the adjustable serrated component rotate along the annular groove 8, scraping away the food residue and water adhering to the annular groove 8. The food residue and water are scraped to the sewage discharge component 6, where they are collected and processed, thus cleaning the annular groove 8. The adjustable quantitative feeding component 3 monitors the remaining food in the storage bin 1. When the remaining food is zero, the control system sends a command to the terminal to replenish the food, facilitating timely replenishment. The quantitative feeding amount of the adjustable quantitative feeding component 3 can be adjusted according to the duck production status, which is beneficial for practical use.

[0023] In some embodiments, please refer to Figure 1-6 10. The adjustable quantitative feeding component 3 includes a guiding weighing component, a first straight pipe 31, a first motor 32, a circular cylinder 34, an adjustable storage component, and a second straight pipe 33. The first straight pipe 31 is fixedly connected to the bottom of the storage box 1. The guiding weighing component is fixedly connected to the bottom of the storage box 1. The guiding end of the guiding weighing component is slidably connected to the outer wall of the first straight pipe 31. The guiding end of the guiding weighing component is fixedly connected to the circular cylinder 34. The side wall of the circular cylinder 34 is fixedly connected to the first motor 32. The driving end of the first motor 32 is fixedly connected to the adjustable storage component. The adjustable storage component is slidably connected to the inner wall of the circular cylinder 34. The bottom of the circular cylinder 34 is fixedly connected to the top of the second straight pipe 33.

[0024] The material guiding weighing assembly includes a first horizontal plate 35, a gravity sensor 36, and a third straight tube 313. The top of the third straight tube 313 is fixedly connected to the first horizontal plate 35, and both ends of the first horizontal plate 35 are fixedly connected to the sensing ends of the gravity sensor 36. The gravity sensor 36 is fixedly connected to the bottom of the storage box 1. The inner wall of the third straight tube 313 is slidably connected to the outer wall of the first straight tube 31. The bottom of the third straight tube 313 is fixedly connected to the top of the cylindrical cylinder 34.

[0025] The adjustable storage assembly includes a handwheel 37, a threaded rod 38, a threaded sleeve 310, a rotating column 312, a first movable baffle 314, and a movable plate 315. The outer wall of the rotating column 312 is slidably connected to the inner wall of the cylindrical cylinder 34. The rotating column 312 is coaxially fixedly connected to the output end of the first motor 32. A transverse hole 311 coaxial with the rotating column 312 is provided at the middle of the rotating column 312. Four sets of straight grooves 39 are equally spaced along the circumference on the outer wall of the transverse hole 311 of the rotating column 312. The inner wall of the straight grooves 39 is slidably connected to the outer wall of the first movable baffle 314. Two sets of movable plates 315 are rotatably connected to the end near the transverse hole 311. The ends of the movable plates 315 away from the first movable baffle 314 are rotatably connected to the threaded sleeve 310. The two sets of movable plates 315 connected to the first movable baffle 314 have the same included angle with the central axis of the transverse hole 311. The threaded sleeve 310 is threadedly connected to the threaded rod 38. The end of the threaded rod 38 near the first motor 32 is rotatably connected to the end of the transverse hole 311 near the first motor 32 through a bearing. The end of the threaded rod 38 away from the first motor 32 passes through the cylindrical cylinder 34 and is fixedly connected to the handwheel 37. The end of the transverse hole 311 near the output end of the first motor 32 is in a closed state, and the end of the transverse hole 311 away from the output end of the first motor 32 is in an open state. When adjusting the quantitative feeding amount, rotate the handwheel 37 of the adjustable storage component of the adjustable quantitative feeding component 3. The handwheel 37 drives the threaded rod 38 to rotate. Under the action of the movable plate 315, the threaded rod 38 drives the threaded sleeve 310 to move along the threaded rod 38. The threaded sleeve 310 drives the movable plate 315 to move. The two sets of movable plates 315 connected by a set of first movable baffles 314 drive the first movable baffles 314 to slide in the straight groove 39 through the parallelogram principle. When the space between the end of the first movable baffle 314 away from the horizontal hole 311 and the end of the straight groove 39 away from the horizontal hole 311 meets the quantitative feeding amount, stop rotating the handwheel 37. The quantitative feeding amount of the adjustable quantitative feeding component 3 can be adjusted according to the duck production status, which is beneficial for practical use.

[0026] During quantitative feeding, the first motor 32 drives the rotating column 312 to rotate 90 degrees. The rotating column 312 rotates at equal angles, causing the empty straight groove 39 to rotate to below the third straight pipe 313. The food in the third straight pipe 313 falls into the empty straight groove 39. Then the rotating column 312 continues to rotate, turning the straight groove 39 containing food toward the second straight pipe 33. The quantitative amount of food in the straight groove 39 is discharged through the second straight pipe 33, thus achieving quantitative feeding.

[0027] When the data monitored by the gravity sensor 36 of the material guide weighing component does not change when the first motor 32 rotates, it indicates that the remaining food in the storage box 1 is zero. When the control system receives that the remaining food is zero, the control system sends an instruction to the terminal to replenish the food so that it can be replenished in a timely manner.

[0028] The conical material distribution assembly 4 includes a second side plate 41 and a conical cylinder 42. The second side plate 41 is fixedly connected to the first side plate 2, and the conical cylinder 42 is fixedly connected to the second side plate 41. The conical cylinder 42 is coaxially arranged with the second straight pipe 33. The conical cylinder 42 is located directly below the second straight pipe 33, and the two are coaxially arranged. The outer edge of the conical cylinder 42 is located above the outer side of the inner edge of the annular groove 8. Food from the second straight tube 33 falls onto the conical tube 42, which then distributes the food into the annular groove 8 for initial even distribution.

[0029] In some embodiments, please refer to Figure 1-3 7, 8, 9. The sawtooth-shaped equalization component includes a top plate 53, a straight shaft 54, a fixed rake plate 55, a second horizontal plate 56, a first gear ring 58, a second motor 59, and a second gear ring 511. The top plate 53 is fixedly installed on the inner wall of the conical cylinder 42. The second motor 59 is fixedly installed at the bottom of the top plate 53. The drive end of the second motor 59 is fixedly connected to the first gear ring 58. The first gear ring 58 is meshed with the second gear ring 511. The straight shaft 54 ​​is fixedly installed in the mounting hole of the second gear ring 511. The top of the straight shaft 54 ​​is rotatably connected to the top plate 53 through a bearing. The bottom of the straight shaft 54 ​​is fixedly connected to the bottom of the second horizontal plate 56. The end of the second horizontal plate 56 away from the straight shaft 54 ​​is fixedly connected to the fixed rake plate 55. The straight shaft 54 ​​is connected to the water spraying component. The fixed rake plate 55 is connected to the adjustable sawtooth component. The bottom of the fixed rake plate 55 is slidably connected to the bottom of the annular groove 8. The side wall of the fixed rake plate 55 is slidably connected to the inner wall of the annular groove 8.

[0030] The water spray assembly includes an inlet pipe 51, a guide pipe 57, and a nozzle 512. The inlet pipe 51 is fixedly connected to the conical cylinder 42. The end of the inlet pipe 51 located inside the conical cylinder 42 is rotatably connected to the straight shaft 54 ​​through a sealed bearing. A water passage hole 510 is provided at the upper end of the straight shaft 54. The side wall of the straight shaft 54 ​​is fixedly connected to the guide pipe 57. The guide pipe 57 communicates with the lower end of the water passage hole 510. The end of the guide pipe 57 away from the water passage hole 510 is fixedly connected to the nozzle 512. The nozzle 512 is located behind the fixed rake plate 55. Water inlet pipe 51 is connected to an external power water source; The adjustable sawtooth assembly includes an electric push rod 52, a movable rake plate 513, and a first connecting block 514. The electric push rod 52 is fixedly installed on the top of the fixed rake plate 55. The drive end of the electric push rod 52 is fixedly connected to the first connecting block 514. The first connecting block 514 is fixedly connected to the movable rake plate 513, and the movable rake plate 513 is slidably connected to the front side wall of the fixed rake plate 55. When feeding or watering, the sewage discharge component 6 is closed, and the food is placed into the storage bin 1. The adjustable quantitative feeding component 3 dispenses the food in a quantitative manner. The food dispensed by the adjustable quantitative feeding component 3 is evenly distributed into the annular groove 8 by the conical distributing component 4. The electric push rod 52 of the adjustable sawtooth component of the adjustable drive component 5 drives the first connecting block 514 to move upward. The first connecting block 514 drives the movable rake plate 513 to move upward. The movable rake plate 513 is adjusted to be misaligned with the fixed rake plate 55 of the sawtooth equalizing component. The second motor 59 of the sawtooth equalizing component drives the first gear ring 58 to rotate. The first gear ring 58 drives the second gear ring 511 to rotate, the second gear ring 511 drives the straight shaft 54 ​​to rotate, the straight shaft 54 ​​drives the second horizontal plate 56 to rotate, the second horizontal plate 56 drives the fixed rake plate 55 to rotate, and the fixed rake plate 55 rotates along the annular groove 8. The fixed rake plate 55 of the sawtooth spreading component rakes the food in the annular groove 8, further improving the uniformity of food spreading, further preventing the accumulation of food in the annular groove 8, further facilitating the ducks to eat evenly, further preventing the ducks from fighting for food, and facilitating the balanced growth of the ducks, thereby avoiding the occurrence of uneven growth. When water needs to be fed, water from an external power source enters the water inlet 510 through the water inlet pipe 51, and then enters the nozzle 512 through the water guide pipe 57. The nozzle 512 adds water to the annular groove 8, making it convenient to add drinking water. When cleaning is required, the sewage discharge assembly 6 is opened, and the electric push rod 52 of the adjustable serrated assembly drives the first connecting block 514 to move downward. The first connecting block 514 drives the movable rake plate 513 to move downward. The movable rake plate 513 is adjusted to coincide with the fixed rake plate 55 of the serrated spreading assembly. The second motor 59 drives the first gear ring 58 to rotate, the first gear ring 58 drives the second gear ring 511 to rotate, the second gear ring 511 drives the straight shaft 54 ​​to rotate, the straight shaft 54 ​​drives the second horizontal plate 56 to rotate, and the second horizontal plate 56 drives the fixed... The rake plate 55 rotates, and the fixed rake plate 55 of the serrated spreading component drives the movable rake plate 513 of the adjustable serrated component and the nozzle 512 of the water spraying component to rotate. The movable rake plate 513 of the water spraying component rotates and sprays water. The rotating fixed rake plate 55 of the serrated spreading component and the movable rake plate 513 of the adjustable serrated component rotate along the annular groove 8 to scrape the food residue and water adhering in the annular groove 8. The food residue and water are scraped to the sewage discharge component 6, and then the sewage discharge component 6 collects and processes them, thus cleaning the annular groove 8.

[0031] In some embodiments, please refer to Figure 1 , 2 4, 5, 6 and 11, the sewage discharge assembly 6 includes a sewage discharge pipe 61, an outer cover 63, a second movable baffle 64, a second connecting block 65, a servo motor 66 and a connecting seat 67. The outer cover 63 is fixedly installed in the top of the feeding support plate 7. An arc-shaped groove 62 is opened in the feeding support plate 7 and the outer cover 63. The inner wall of the arc-shaped groove 62 is slidably connected to the outer wall of the second movable baffle 64. The bottom of the second movable baffle 64 is fixedly connected to the second connecting block 65. The servo motor 66 and the connecting seat 67 are fixedly installed in the top of the feeding support plate 7. The second connecting block 65 is rotatably connected to the connecting seat 67 through a connecting shaft, and the second connecting block 65 is fixedly connected to the drive end of the servo motor 66 through a connecting shaft. When the second movable baffle 64 is at its uppermost position, the top of the second movable baffle 64 is flush with the bottom of the annular groove 8. The sewage discharge pipe 61 is fixedly installed in the outer wall of the feeding support plate 7 and communicates with the arc-shaped groove 62.

[0032] When feeding water or food, the servo motor 66 drives the second connecting block 65 to rotate along the connecting seat 67. The connecting seat 67 drives the second movable baffle 64 to rotate upward along the arc groove 62. The top of the second movable baffle 64 rotates to be flush with the bottom of the annular groove 8, blocking the top of the arc groove 62, and the sewage discharge component 6 is in the closed state.

[0033] During cleaning, the servo motor 66 drives the second connecting block 65 to rotate along the connecting seat 67. The connecting seat 67 drives the second movable baffle 64 to rotate downward along the arc groove 62, opening the top of the arc groove 62. The bottom of the end of the second movable baffle 64 near the drain pipe 61 is flush with the bottom of the drain pipe 61, and the second movable baffle 64 is in an inclined state. The drain assembly 6 is in an open state. Food residue or cleaning water cleaned by the adjustable drive assembly 5 falls through the arc groove 62 onto the top of the second movable baffle 64, is collected by the outer cover 63, and then flows through the inclined second movable baffle 64 to the drain pipe 61, and finally is discharged through the drain pipe 61. This makes it convenient to collect food residue or cleaning water during cleaning.

[0034] The sewage pipe 61 is connected to an external collection box or collection pool.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A self-cleaning waterfowl feeder, comprising a feed storage bin, characterized in that: An adjustable quantitative feeding component is connected to the bottom of the storage bin; A first side plate is fixedly connected to the lower end of the outer wall of the storage box, and a conical material distribution component is fixedly connected to the first side plate. The conical material distribution component is located directly below the adjustable quantitative feeding component. An adjustable drive assembly for food spreading and food residue cleaning is fixedly connected to the top of the conical feeding assembly; a feeding support tray is fixedly connected to the bottom of the first side plate, and an annular groove is opened on the top of the feeding support tray. The annular trough is connected to a drain assembly. The drain assembly opens when draining and seals the bottom of the annular trough when feeding. The adjustable drive assembly includes a water spray assembly, a serrated spreading assembly, and an adjustable serrated assembly. The fixed end of the serrated spreading assembly is fixedly connected to the top of the conical material distribution assembly. The bottom and side walls of the serrated drive end of the serrated spreading assembly are slidably connected to the inner wall of the annular groove. The serrated drive end of the serrated spreading assembly is fixedly connected to the adjustable serrated assembly. The serrated drive end of the adjustable serrated assembly moves up and down in front of the serrated drive end of the serrated spreading assembly. The water spray assembly and the serrated spreading assembly are fixedly connected. The water spray end of the water spray assembly is located behind the serrated drive end of the serrated spreading assembly. The water spray assembly, the serrated spreading assembly, the adjustable serrated assembly, and the adjustable quantitative feeding assembly are all electrically connected to the control system. The adjustable quantitative feeding assembly includes a guiding weighing assembly, a first straight tube, a first motor, a cylindrical cylinder, an adjustable storage assembly, and a second straight tube. The first straight tube is fixedly connected to the bottom of the storage box. The guiding weighing assembly is fixedly connected to the bottom of the storage box. The guiding end of the guiding weighing assembly is slidably connected to the outer wall of the first straight tube. The guiding end of the guiding weighing assembly is fixedly connected to the cylindrical cylinder. The side wall of the cylindrical cylinder is fixedly connected to the first motor. The drive end of the first motor is fixedly connected to the adjustable storage assembly. The adjustable storage assembly is slidably connected to the inner wall of the cylindrical cylinder. The bottom of the cylindrical cylinder is fixedly connected to the top of the second straight tube. The material guiding weighing assembly includes a first horizontal plate, a gravity sensor, and a third straight tube. The top of the third straight tube is fixedly connected to the first horizontal plate, and both ends of the first horizontal plate are fixedly connected to the sensing ends of the gravity sensor. The gravity sensor is fixedly connected to the bottom of the storage box. The inner wall of the third straight tube is slidably connected to the outer wall of the first straight tube, and the bottom of the third straight tube is fixedly connected to the top of the cylindrical tube.

2. The self-cleaning waterfowl feeder according to claim 1, characterized in that, The adjustable storage assembly includes a handwheel, a threaded rod, a threaded sleeve, a rotating column, a first movable baffle, and a movable plate. The outer wall of the rotating column is slidably connected to the inner wall of the cylindrical cylinder. The rotating column is coaxially and fixedly connected to the output end of the first motor. A transverse hole coaxial with the rotating column is opened at the center of the rotating column. Four sets of straight grooves are equally spaced along the circumference on the outer wall of the transverse hole. The inner wall of the straight groove is slidably connected to the outer wall of the first movable baffle. Two sets of movable plates are rotatably connected to the end of the first movable baffle near the transverse hole. The ends of the movable plates away from the first movable baffle are rotatably connected to the threaded sleeve. The included angles between the two sets of movable plates and the central axis of the transverse hole are the same. The threaded sleeve is threadedly connected to the threaded rod. The end of the threaded rod near the first motor is rotatably connected to the end of the transverse hole near the first motor through a bearing. The end of the threaded rod away from the first motor passes through the cylindrical cylinder and is fixedly connected to the handwheel.

3. The self-cleaning waterfowl feeder according to claim 2, characterized in that, The conical material distribution assembly includes a second side plate and a conical cylinder. The second side plate is fixedly connected to the first side plate, and the conical cylinder is fixedly connected to the second side plate. The outer edge of the conical cylinder is located above the outer side of the inner edge of the annular groove.

4. The self-cleaning waterfowl feeder according to claim 3, characterized in that, The conical cylinder is located directly below the second straight pipe, and the two are coaxially arranged.

5. The self-cleaning waterfowl feeder according to claim 4, characterized in that, The sawtooth-shaped equalization assembly includes a top plate, a straight shaft, a fixed rake plate, a second horizontal plate, a first gear ring, a second motor, and a second gear ring. The top plate is fixedly installed on the inner wall of the conical cylinder. The second motor is fixedly installed at the bottom of the top plate. The drive end of the second motor is fixedly connected to the first gear ring. The first gear ring and the second gear ring are meshed together. The straight shaft is fixedly installed in the mounting hole of the second gear ring. The top of the straight shaft is rotatably connected to the top plate through a bearing. The bottom of the straight shaft is fixedly connected to the bottom of the second horizontal plate. The end of the second horizontal plate away from the straight shaft is fixedly connected to the fixed rake plate. The straight shaft is connected to the water spray assembly. The fixed rake plate is connected to the adjustable sawtooth assembly. The bottom of the fixed rake plate is slidably connected to the bottom of the annular groove. The side wall of the fixed rake plate is slidably connected to the inner wall of the annular groove.

6. The self-cleaning waterfowl feeder according to claim 5, characterized in that, The water spray assembly includes an inlet pipe, a guide pipe, and a nozzle. The inlet pipe is fixedly connected to a conical cylinder. The end of the inlet pipe inside the conical cylinder is rotatably connected to a straight shaft via a sealed bearing. A water passage hole is provided at the upper end of the straight shaft. The side wall of the straight shaft is fixedly connected to the guide pipe. The guide pipe communicates with the lower end of the water passage hole. The end of the guide pipe away from the water passage hole is fixedly connected to the nozzle. The nozzle is located behind the fixed rake plate.

7. The self-cleaning waterfowl feeder according to claim 6, characterized in that, The adjustable sawtooth assembly includes an electric push rod, a movable rake plate, and a first connecting block. The electric push rod is fixedly installed on the top of the fixed rake plate, and the drive end of the electric push rod is fixedly connected to the first connecting block. The first connecting block is fixedly connected to the movable rake plate, and the movable rake plate is slidably connected to the front side wall of the fixed rake plate.

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