Automatic feeder for pig farm

Abstract

The utility model belongs to the technical field of automatic feeding of pig farms, and particularly relates to an automatic feeder for pig farms, which comprises a charging box, a charging groove arranged in the charging box, a rotating disc rotatably mounted at the top of the charging groove, a water tank arranged in the rotating disc, a rotating rod and a plurality of nozzles fixedly mounted at the bottom of the rotating disc, the multiple nozzles are all located on the peripheral side of the rotating rod, and a plurality of stirring rods are fixedly mounted on the peripheral side of the rotating rod; the driving assembly is located in the charging box and used for driving the rotating disc to rotate; the water supply assembly is located at the top of the charging box and used for supplying water into the water tank; according to the automatic pig feeding device, all feed in one day can be put into the feed containing box at a time, it is guaranteed that feeding can be automatically conducted on pigs on time, manual operation is not needed, operation is convenient, the feed containing groove and the stirring rods can be automatically cleaned after feed feeding is completed, it is guaranteed that the feed containing groove and the stirring rods are sanitary and clean, and the feeding efficiency is improved. The sick phenomenon of the pigs is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of automatic feeding technology for pig farms, and in particular relates to an automatic feeder for pig farms. Background Technology

[0002] Pig farms are places for raising pigs on a large scale. Large-scale pig farming can easily breed many pathogens. In accordance with the principle of being conducive to disease prevention and hygiene, pig farms should be located in places that are more than 1 kilometer away from residents or towns, with high terrain, open and flat areas. Pig houses should preferably be oriented north-south to facilitate natural ventilation.

[0003] For example, Chinese patent CN215422230U discloses a multifunctional feeder for pig farms, including a feed mixing box. A motor is mounted on the top of the feed mixing box, and the motor's output shaft passes through the feed mixing box and is fixedly connected to several stirring shafts. Several through holes are opened inside the stirring shafts. Support plates are installed on both sides of the feed mixing box, and support rods are installed at the bottom of the support plates. Connecting rods are installed at the bottom of both sides of the feed mixing box, and feeding troughs are fixedly connected to the bottom of the connecting rods. A feeding pipe is connected to the bottom of the feed mixing box, and the bottom of the feeding pipe is fixedly connected to the feeding trough. Discharge holes are opened around the feeding pipe. This invention has the advantage of automatically adjusting the feed amount, facilitating large-scale farming, and solves the problem that existing pig farm feeding equipment cannot automatically adjust the feed addition amount, which is not conducive to large-scale farming.

[0004] The aforementioned patent has the following problems:

[0005] This patented device has several drawbacks in use. For example, it requires manual operation to feed pigs, which is time-consuming and labor-intensive due to the numerous feedings required daily. Furthermore, after mixing the feed, some feed adheres to the mixing shaft and heating rod, affecting the hygiene of subsequent feed mixing and potentially leading to illness in the pigs. Therefore, we propose an automatic feeder for pig farms. Utility Model Content

[0006] The purpose of this invention is to provide an automatic feeder for pig farms to solve the problems mentioned in the background art.

[0007] In view of this, the present invention provides an automatic feeder for pig farms, comprising:

[0008] A loading box has a loading trough inside. A rotating disk is rotatably installed on the top of the loading trough. A water tank is opened inside the rotating disk. A rotating rod and several nozzles are fixedly installed on the bottom of the rotating disk, and the nozzles are all located on the periphery of the rotating rod. Several stirring rods are fixedly installed on the periphery of the rotating rod.

[0009] A drive assembly, located inside the loading hopper, is used to drive the rotating disk to rotate;

[0010] A water supply assembly, located at the top of the filling tank, is used to supply water to the water tank.

[0011] A rectangular block is fixedly installed at the bottom of the loading box. The rectangular block has a discharge chute and a sliding chute, with the discharge chute located inside the sliding chute. A sliding plate is slidably installed inside the sliding chute, and a through hole is provided on the sliding plate. An electric push rod is fixedly installed at one end of the rectangular block, and the output end of the electric push rod passes through one end of the rectangular block and is fixed to the sliding plate. A timer and a controller are fixedly installed on one side of the rectangular block.

[0012] In this technical solution, during use, the timer is activated. When it's time for the pigs to feed, the timer sends a signal to the controller. The controller then controls the water supply component to supply water to the water tank, which is then sprayed out through several nozzles. Subsequently, the controller drives the rotating disk to rotate via the drive component. The rotating disk rotates the rotating rod, which in turn rotates several stirring rods. The rotation of these stirring rods stirs the feed in the feeding trough, ensuring that the feed and water are fully mixed. Once the feed in the feeding trough is stirred, the controller activates the electric push rod. The output shaft of the electric push rod moves the sliding plate until the through hole on the sliding plate connects with the discharge trough. At this point, the feed in the feeding trough is discharged into the pig trough through the discharge trough and the through hole. When an appropriate amount of feed is discharged into the pig trough, the controller closes the discharge trough and reopens it at the next feeding time. This ensures that personnel can put all the feed for the day into the feeding box at once, guaranteeing automatic feeding of the pigs on time without the need for manual operation, which is quite convenient.

[0013] After the final feeding is completed, the controller will again use the water supply and drive components to make several nozzles spray water and rotate, washing off the feed adhering to the several stirring rods and the feeding trough, thus achieving an automatic cleaning effect. This ensures that the feeding trough and several stirring rods are automatically cleaned after feeding each day, keeping the feeding trough and several stirring rods clean and preventing pigs from getting sick.

[0014] In the above technical solution, the driving component further includes:

[0015] A rotating groove is formed inside the loading box and located on the periphery of the rotating disk. Several toothed blocks are fixedly installed on the periphery of the rotating disk and inside the rotating groove. Gears are meshed on one side of the toothed blocks and inside the rotating groove. A motor is fixedly installed on the top of the loading box. The output end of the motor passes through the top of the loading box and is coaxially connected to the gear.

[0016] In this technical solution, when the motor is started, the output shaft of the motor drives the gear to rotate. Under the action of meshing, the rotation of the gear drives the rotating disk to rotate, the rotation of the rotating disk drives the rotating rod to rotate, and the rotation of the rotating rod drives several stirring rods to rotate. The rotation of several stirring rods can stir the feed in the feeding trough, so that the feed can be fully mixed with water.

[0017] In the above technical solution, the tooth block is rotatably connected to the rotating groove, the gear is rotatably connected to the rotating groove, and the output shaft of the motor is rotatably connected to the loading box.

[0018] In this technical solution, it is ensured that the tooth block can rotate normally in the rotating groove, the gear can rotate normally in the rotating groove, and the output shaft of the motor can rotate normally in the loading box.

[0019] In the above technical solution, the water supply component further includes:

[0020] A water tank is fixedly installed on the top of the loading box. A water pump is fixedly installed at the bottom of the inner cavity of the water tank. The water outlet of the water pump passes through the water tank and is fixedly installed with a water pipe. The bottom end of the water pipe passes through the top of the loading box and is rotatably connected to the water inlet of the rotating disc.

[0021] In this technical solution, the water pump is started, which can draw water from the water tank and transport it to the water trough through the water pipe. The water in the water trough will be sprayed out through several nozzles. The water sprayed out by the nozzles can clean the inner walls of the several stirring rods and the feeding trough, and wash off the feed attached to the stirring rods and the feeding trough, thereby achieving the effect of automatic cleaning.

[0022] In the above technical solution, the water pipe is further connected to the water tank.

[0023] In this technical solution, it is ensured that the water in the water pipe can enter the water tank.

[0024] Furthermore, the above technical solution also includes:

[0025] A heating tank is provided, which is located inside the loading box and on the periphery of the loading trough. A heating wire is fixedly installed inside the heating tank. A discharge hopper is fixedly installed on the periphery of the loading box. The bottom end of the discharge hopper passes through the periphery of the loading box and extends into the loading trough. A discharge pipe is fixedly installed at the bottom of the rectangular block and is connected to the discharge trough.

[0026] In this technical solution, personnel can put feed into the feeding trough through the feeding hopper, and the heating wire can heat the feed in the feeding trough. The feed in the feeding trough can be discharged into the pig trough through the discharge pipe.

[0027] In the above technical solution, the timer is further electrically connected to the controller, the controller is electrically connected to the electric push rod, the controller is electrically connected to the motor, the controller is electrically connected to the water pump, the controller is electrically connected to the heating wire, and the output shaft of the electric push rod is slidably connected to the rectangular block.

[0028] In this technical solution, it is ensured that the timer can transmit signals to the controller, that the controller can control the electric actuator, motor, water pump and heating wire to run or shut down, and that the output shaft of the electric actuator can slide normally within the rectangular block.

[0029] In the above technical solution, the discharge trough is connected to the loading trough, the water tank is connected to a plurality of nozzles, and the nozzles are inclined.

[0030] In this technical solution, it is ensured that the feed in the loading trough can enter the discharge trough, and that the water in the water tank can be sprayed out through several nozzles, so that the water sprayed out by the nozzles can clean several stirring rods and the inner wall of the loading trough.

[0031] The beneficial effects of this utility model are:

[0032] 1. This pig farm uses an automatic feeder. Through the coordinated operation of the timer, controller, water supply components, water tank, nozzle, drive components, rotating disc, rotating rod, stirring rod, electric push rod, sliding plate, through hole, and discharge chute, it ensures that personnel can put all the feed for a day into the feeding box at once, ensuring that the pigs are fed automatically on time without the need for manual operation, which is very convenient.

[0033] 2. The pig farm uses an automatic feeder. Through the coordinated operation of the controller, water supply components, drive components, and nozzles, the feeder automatically cleans the feeding trough and several stirring rods after each feeding, ensuring the cleanliness of the feeding trough and stirring rods and preventing pigs from getting sick. Attached Figure Description

[0034] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0035] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0036] Figure 3 This is a detailed internal structural diagram of the material loading box in this utility model;

[0037] Figure 4 This is a cross-sectional structural diagram of the loading box in this utility model;

[0038] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0039] Figure 6 This is a schematic diagram of the regional structure of the rotating disk in this utility model;

[0040] Figure 7 This is a cross-sectional structural diagram of the rectangular block in this utility model.

[0041] The markings in the diagram are as follows:

[0042] 1. Feeding box; 2. Feeding trough; 3. Rotating trough; 4. Rotating disc; 5. Water tank; 6. Nozzle; 7. Rotating rod; 8. Stirring rod; 9. Gear; 10. Motor; 11. Water tank; 12. Water pump; 13. Water pipe; 14. Rectangular block; 15. Discharge trough; 16. Sliding trough; 17. Sliding plate; 18. Through hole; 19. Electric push rod; 20. Discharge pipe; 21. Timer; 22. Controller; 23. Tooth block; 24. Feed hopper; 25. Heating tank; 26. Heating wire. Detailed Implementation

[0043] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0044] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0045] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0046] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0047] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0048] Example 1:

[0049] Please see Figure 1 - Figure 7 As shown, this embodiment provides an automatic feeder for pig farms, including:

[0050] The material box 1 has a material trough 2 inside. A rotating disk 4 is rotatably installed on the top of the material trough 2. A water tank 5 is opened inside the rotating disk 4. A rotating rod 7 and several nozzles 6 are fixedly installed at the bottom of the rotating disk 4. The several nozzles 6 are all located on the periphery of the rotating rod 7. Several stirring rods 8 are fixedly installed on the periphery of the rotating rod 7.

[0051] The drive assembly is located inside the loading box 1 and is used to drive the rotating disk 4 to rotate.

[0052] A water supply assembly is located on top of the filling tank 1 and is used to supply water to the water tank 5.

[0053] A rectangular block 14 is fixedly installed at the bottom of the loading box 1. A discharge chute 15 and a sliding groove 16 are provided inside the rectangular block 14, and the discharge chute 15 is located inside the sliding groove 16. A sliding plate 17 is slidably installed inside the sliding groove 16. A through hole 18 is provided on the sliding plate 17. An electric push rod 19 is fixedly installed at one end of the rectangular block 14. The output end of the electric push rod 19 passes through one end of the rectangular block 14 and is fixed to the sliding plate 17. A timer 21 and a controller 22 are fixedly installed on one side of the rectangular block 14.

[0054] In operation, timer 21 is activated. When it's time for the pigs to eat, timer 21 sends a signal to controller 22. Controller 22 then controls the water supply assembly to supply water to the water tank 5, which is then sprayed out through several nozzles 6. Subsequently, controller 22 drives the rotating disk 4 to rotate via the drive assembly. The rotation of the rotating disk 4 drives the rotating rod 7 to rotate, which in turn drives several stirring rods 8 to rotate. The rotation of the stirring rods 8 stirs the feed in the feeding trough 2, ensuring that the feed and water are fully mixed. Once completed, the controller 22 will activate the electric push rod 19. The output shaft of the electric push rod 19 will drive the sliding plate 17 to move until the through hole 18 on the sliding plate 17 is connected to the discharge trough 15. At this time, the feed in the loading trough 2 will be discharged into the pig trough through the discharge trough 15 and the through hole 18. When an appropriate amount of feed is discharged into the pig trough, the controller 22 will close the discharge trough 15 and open it again at the next feeding time. This ensures that personnel can put all the feed for the day into the loading box 1 at once, ensuring that the pigs can be fed automatically on time. This is convenient as it does not require manual operation.

[0055] After the last feeding is completed, the controller 22 will again use the water supply component and drive component to make several nozzles 6 spray water and rotate, which can wash off the feed attached to several stirring rods 8 and the feeding trough 2, thereby achieving the effect of automatic cleaning. This ensures that the feeding trough 2 and several stirring rods 8 can be automatically cleaned after feeding is completed each day, ensuring the hygiene of the feeding trough 2 and several stirring rods 8 and preventing pigs from getting sick.

[0056] Example 2:

[0057] This embodiment provides an automatic feeder for pig farms. In addition to the technical solutions of the above embodiments, it also has the following technical features, and the driving component includes:

[0058] A rotating groove 3 is formed inside the loading box 1 and located on the periphery of the rotating disk 4. Several toothed blocks 23 are fixedly installed on the periphery of the rotating disk 4 and inside the rotating groove 3. A gear 9 is meshed on one side of the toothed blocks 23 and inside the rotating groove 3. A motor 10 is fixedly installed on the top of the loading box 1. The output end of the motor 10 passes through the top of the loading box 1 and is coaxially connected to the gear 9.

[0059] When the motor 10 is started, the output shaft of the motor 10 will drive the gear 9 to rotate. Under the action of meshing, the rotation of the gear 9 will drive the rotating disk 4 to rotate. The rotation of the rotating disk 4 will drive the rotating rod 7 to rotate. The rotation of the rotating rod 7 will drive several stirring rods 8 to rotate. The rotation of several stirring rods 8 can stir the feed in the feeding trough 2, so that the feed can be fully mixed with water.

[0060] Example 3:

[0061] This embodiment provides an automatic feeder for pig farms. In addition to the technical solutions of the above embodiments, it also has the following technical features: the tooth block 23 is rotatably connected to the rotating groove 3, the gear 9 is rotatably connected to the rotating groove 3, and the output shaft of the motor 10 is rotatably connected to the feeding box 1.

[0062] Specifically, it ensures that the tooth block 23 can rotate normally in the rotating groove 3, that the gear 9 can rotate normally in the rotating groove 3, and that the output shaft of the motor 10 can rotate normally in the loading box 1.

[0063] Example 4:

[0064] This embodiment provides an automatic feeder for pig farms. In addition to the technical solutions of the above embodiments, it also has the following technical features: the water supply component includes:

[0065] Water tank 11 is fixedly installed on the top of the loading box 1. Water pump 12 is fixedly installed at the bottom of the inner cavity of water tank 11. The water outlet of water pump 12 passes through water tank 11 and is fixedly installed with water pipe 13. The bottom end of water pipe 13 passes through the top of loading box 1 and is rotatably connected to the water inlet of rotating disk 4.

[0066] When the water pump 12 is started, the water pump 12 can draw water from the water tank 11 and transport it to the water tank 5 through the water pipe 13. The water in the water tank 5 will be sprayed out through several nozzles 6. The water sprayed out by the several nozzles 6 can clean the several stirring rods 8 and the inner wall of the feeding tank 2, and wash off the feed attached to the several stirring rods 8 and the feeding tank 2, thereby achieving the effect of automatic cleaning.

[0067] Example 5:

[0068] This embodiment provides an automatic feeder for pig farms. In addition to the technical solutions of the above embodiments, it also has the following technical features: the water pipe 13 is connected to the water tank 5.

[0069] This ensures that the water in the water pipe 13 can enter the water tank 5.

[0070] Example 6:

[0071] This embodiment provides an automatic feeder for pig farms, which, in addition to the technical solutions of the above embodiments, also has the following technical features and includes:

[0072] Heating tank 25 is opened inside the loading box 1 and located on the periphery of the loading trough 2. Heating wire 26 is fixedly installed inside the heating tank 25. Discharge hopper 24 is fixedly installed on the periphery of the loading box 1. The bottom end of discharge hopper 24 passes through the periphery of the loading box 1 and extends into the loading trough 2. Discharge pipe 20 is fixedly installed at the bottom of rectangular block 14 and is connected to discharge trough 15.

[0073] In this process, personnel can put feed into the feeding trough 2 through the feeding hopper 24. The heating wire 26 heats the feed in the feeding trough 2. The feed in the feeding trough 2 can be discharged into the pig trough through the discharge pipe 20.

[0074] Example 7:

[0075] This embodiment provides an automatic feeder for pig farms. In addition to the technical solutions of the above embodiments, it also has the following technical features: the timer 21 is electrically connected to the controller 22, the controller 22 is electrically connected to the electric push rod 19, the controller 22 is electrically connected to the motor 10, the controller 22 is electrically connected to the water pump 12, the controller 22 is electrically connected to the heating wire 26, and the output shaft of the electric push rod 19 is slidably connected to the rectangular block 14.

[0076] Specifically, it ensures that the timer 21 can transmit signals to the controller 22, that the controller 22 can control the electric push rod 19, the motor 10, the water pump 12 and the heating wire 26 to run or shut down, and that the output shaft of the electric push rod 19 can slide normally within the rectangular block 14.

[0077] Example 8:

[0078] This embodiment provides an automatic feeder for pig farms. In addition to the technical solutions of the above embodiments, it also has the following technical features: the discharge trough 15 is connected to the loading trough 2, the water tank 5 is connected to a plurality of nozzles 6, and the nozzles 6 have an inclined structure.

[0079] Specifically, it ensures that the feed in the loading trough 2 can enter the discharge trough 15, that the water in the water tank 5 can be sprayed out through several nozzles 6, and that the water sprayed out by the nozzles 6 can clean several stirring rods 8 and the inner wall of the loading trough 2.

[0080] Working Principle: In operation, the operator first feeds the pigs need for a day into the feeding trough 2 via the feed hopper 24. Then, the timer 21 is activated. When it's time for the pigs to eat, the timer 21 sends a signal to the controller 22. The controller 22 then controls the water pump 12 to pump water, which is then transported from the water tank 11 to the water trough 5 via the water pipe 13. The water is then sprayed out through several nozzles 6. Subsequently, the controller 22 starts the motor 10. The output shaft of the motor 10 drives the gear 9 to rotate. Under the meshing action, the rotation of the gear 9 drives the rotating disk 4 to rotate, which in turn drives the rotating rod 7 to rotate. The rotation of the rotating rod 7 drives several stirring rods 8 to rotate, thus agitating the feed in the feeding trough 2. It can be fully mixed with water, and the controller 22 will also activate the heating wire 26. The heating wire 26 heats the feed in the feeding trough 2. After the feed in the feeding trough 2 is stirred, the controller 22 will activate the electric push rod 19. The output shaft of the electric push rod 19 will drive the sliding plate 17 to move until the through hole 18 on the sliding plate 17 is connected to the discharge trough 15. At this time, the feed in the feeding trough 2 will be discharged into the pig trough through the discharge trough 15, the through hole 18 and the discharge pipe 20. When an appropriate amount of feed is discharged into the pig trough, the controller 22 will close the discharge trough 15 and open it again at the next feeding time. This ensures that personnel can put all the feed for the day into the feeding box 1 at once, ensuring that the pigs can be fed automatically on time. It is more convenient without the need for personnel to operate.

[0081] After the last feeding is completed, the controller 22 will restart the water pump 12 and the motor 10. The water pump 12 can draw water from the water tank 11 and transport it to the water trough 5 through the water pipe 13. The water in the water trough 5 will be sprayed out through several nozzles 6. The motor 10 will drive the rotating disk 4 to rotate. The rotation of the rotating disk 4 will drive the several nozzles 6 to rotate. Since the several nozzles 6 have an inclined structure, the water sprayed by the several nozzles 6 can clean the several stirring rods 8 and the inner wall of the feeding trough 2. It can wash off the feed adhering to the several stirring rods 8 and the feeding trough 2, thereby achieving the effect of automatic cleaning. This ensures that the feeding trough 2 and several stirring rods 8 can be automatically cleaned after feeding is completed each day, ensuring the hygiene of the feeding trough 2 and several stirring rods 8 and preventing the pigs from getting sick.

[0082] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An automatic feeder for pig farms, characterized in that, include: A loading box (1) is provided with a loading trough (2) inside the loading box (1). A rotating disk (4) is rotatably installed on the top of the loading trough (2). A water tank (5) is provided inside the rotating disk (4). A rotating rod (7) and several nozzles (6) are fixedly installed on the bottom of the rotating disk (4). The several nozzles (6) are all located on the periphery of the rotating rod (7). Several stirring rods (8) are fixedly installed on the periphery of the rotating rod (7). A drive assembly located inside the loading box (1) and used to drive the rotating disk (4) to rotate; A water supply assembly is located on top of the loading box (1) and is used to supply water to the water tank (5); A rectangular block (14) is fixedly installed at the bottom of the loading box (1). The rectangular block (14) has a discharge groove (15) and a sliding groove (16) inside, and the discharge groove (15) is located in the sliding groove (16). A sliding plate (17) is slidably installed in the sliding groove (16). A through hole (18) is opened on the sliding plate (17). An electric push rod (19) is fixedly installed at one end of the rectangular block (14). The output end of the electric push rod (19) passes through one end of the rectangular block (14) and is fixed to the sliding plate (17). A timer (21) and a controller (22) are fixedly installed on one side of the rectangular block (14).

2. The automatic feeder for pig farms according to claim 1, characterized in that, The driving component includes: A rotating groove (3) is formed inside the loading box (1) and located on the periphery of the rotating disk (4). Several toothed blocks (23) are fixedly installed on the periphery of the rotating disk (4) and inside the rotating groove (3). A gear (9) is meshed on one side of the several toothed blocks (23) and inside the rotating groove (3). A motor (10) is fixedly installed on the top of the loading box (1). The output end of the motor (10) passes through the top of the loading box (1) and is coaxially connected to the gear (9).

3. The automatic feeder for pig farms according to claim 2, characterized in that, The tooth block (23) is rotatably connected to the rotating groove (3), the gear (9) is rotatably connected to the rotating groove (3), and the output shaft of the motor (10) is rotatably connected to the loading box (1).

4. An automatic feeder for pig farms according to claim 1, characterized in that, The water supply components include: A water tank (11) is fixedly installed on the top of the loading box (1). A water pump (12) is fixedly installed at the bottom of the inner cavity of the water tank (11). The water outlet of the water pump (12) passes through the water tank (11) and is fixedly installed with a water pipe (13). The bottom end of the water pipe (13) passes through the top of the loading box (1) and is rotatably connected to the water inlet of the rotating disk (4).

5. An automatic feeder for pig farms according to claim 4, characterized in that, The water pipe (13) is connected to the water tank (5).

6. An automatic feeder for pig farms according to claim 1, characterized in that, Also includes: A heating tank (25) is provided inside the loading box (1) and located on the periphery of the loading trough (2). A heating wire (26) is fixedly installed inside the heating tank (25). A feeding hopper (24) is fixedly installed on the periphery of the loading box (1). The bottom end of the feeding hopper (24) passes through the periphery of the loading box (1) and extends into the loading trough (2). A discharge pipe (20) is fixedly installed at the bottom of the rectangular block (14), and the discharge pipe (20) is connected to the discharge trough (15).

7. An automatic feeder for pig farms according to claim 1, characterized in that, The timer (21) is electrically connected to the controller (22), the controller (22) is electrically connected to the electric push rod (19), the controller (22) is electrically connected to the motor (10), the controller (22) is electrically connected to the water pump (12), the controller (22) is electrically connected to the heating wire (26), and the output shaft of the electric push rod (19) is slidably connected to the rectangular block (14).

8. An automatic feeder for pig farms according to claim 1, characterized in that, The discharge trough (15) is connected to the loading trough (2), and the water tank (5) is connected to several nozzles (6), which are inclined.

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