Automatic feeding device for mutton sheep breeding and using method

Abstract

The invention discloses an automatic feeding device for mutton sheep breeding and a using method, and relates to the technical field of breeding equipment.The automatic feeding device comprises a feeding bin, a first conveying bin, a barrel, a second conveying bin, a stirring and cutting mechanism, a screening mechanism, a particle processing mechanism, a conveying mechanism and a quantitative feeding mechanism; a stirring cutting machine mechanism capable of chopping and uniformly stirring forage, concentrated feed and nourishment is arranged in the feeding bin, a screening mechanism used for screening particles meeting the particle processing requirement is arranged below the stirring cutting mechanism, the other end of the first conveying bin communicates with a barrel, and a particle processing mechanism used for processing granular feed is arranged in the barrel; the bottom of the barrel communicates with a second conveying bin, the front side of the second conveying bin is provided with a conveying mechanism and a quantitative feeding mechanism capable of quantitatively feeding mutton sheep of different body types, and the problems that labor consumption is large, and quantitative feeding cannot be achieved are solved.

Description

Technical Field

[0001] This invention relates to the field of livestock equipment technology, specifically to an automatic feeding device and its usage method for raising meat sheep. Background Technology

[0002] With the continuous improvement of living standards, in order to meet the large demand for meat products in the market, my country is vigorously developing the sheep farming industry. Currently, the main meat sheep farming technology on the market still uses artificial feeding, which is labor-intensive and inefficient. Meat sheep need not only hay but also concentrated feed and nutrients. If the feed is not mixed evenly, it will affect the growth of the meat sheep. If there are many meat sheep, it will consume a lot of manpower. Meat sheep need to be fed an appropriate amount of feed according to their different growth stages. Too much or too little feed will affect the growth of the meat sheep. To address the aforementioned issues, an automatic feeding device for sheep farming and its usage method are proposed. Summary of the Invention

[0003] To address the aforementioned problems, this invention provides an automatic feeding device and method for raising meat sheep. It solves the problems of high workload and low efficiency in manual feeding, the need for meat sheep to be fed not only forage but also concentrated feed and nutrients, the impact of uneven mixing on the growth of meat sheep, and the extreme labor consumption when there are many meat sheep. Meat sheep need to be fed an appropriate amount of feed according to their different growth stages, and too much or too little feed will affect the growth of meat sheep.

[0004] The technical solution adopted in this invention is as follows: it includes a feeding bin, a first conveying bin, a cylinder, a second conveying bin, a fixed frame, a support platform, a support rod, a stirring and cutting mechanism, a screening mechanism, a pellet processing mechanism, a conveying mechanism, and a quantitative feeding mechanism; The feeding hopper is equipped with a mixing and cutting mechanism for cutting forage, concentrated feed and nutrients. Below the mixing and cutting mechanism is a movable screening mechanism for screening to meet the requirements of pellet processing. The screening mechanism is located in the feeding hopper and is driven to move by the mixing and cutting mechanism. The bottom wall of the feeding hopper is fixedly connected to a support platform, the bottom wall of the support platform is fixedly connected to a first end of a first conveying hopper, the second end of the first conveying hopper is connected to a cylinder, and the cylinder is equipped with a pellet processing mechanism for processing forage, concentrated feed and nutrients into pellets. The pellet processing mechanism is driven to move by the stirring and cutting mechanism. The bottom of the cylinder is connected to a second conveying chamber. A fixed frame is provided on the front side of the second conveying chamber. A conveying mechanism for conveying pellet feed is provided inside the fixed frame. The conveying mechanism is driven to move by the mixing and cutting mechanism. Four support rods are fixedly provided on the bottom wall of the second conveying chamber. A quantitative feeding mechanism for dispensing quantitative feed is provided on the right side of the conveying mechanism.

[0005] Furthermore, the stirring and cutting mechanism includes a fixed plate, a motor, a first drive shaft, and a wave-shaped stirring blade; A fixing plate is fixedly installed in the middle of the right side wall of the feeding bin, and a motor is fixedly installed on the top wall of the fixing plate. A first end of a first transmission shaft is fixedly installed at the output end of the motor, and a second end of the first transmission shaft rotatably passes through the left and right side walls of the feeding bin. The outer wall of the first drive shaft is fixedly provided with several wavy stirring blades, all of which are rotatably disposed in the feeding bin. The first drive shaft drives the screening mechanism, the particle processing mechanism and the conveying mechanism to work by rotating.

[0006] Furthermore, the screening mechanism includes an incomplete gear, a rectangular frame, a first fixed connecting rod, a slider, and a screen plate; Two incomplete gears are fixedly sleeved on the outer wall of the first drive shaft, and the two incomplete gears are rotatably mounted on the outer wall of the feeding bin that is close to them. The left and right side walls of the feeding bin are respectively provided with rectangular frames, and the front and rear inner side walls of the two rectangular frames are respectively fixed with racks. The two incomplete gears are respectively detachably meshed with the two racks that are close to them. The bottom walls of the two rectangular frames are respectively fixed with the first end of the first fixed connecting rod. The lower part of the left and right side walls of the feeding bin are respectively provided with the first through groove. The second ends of the two first fixed connecting rods are respectively fixed with the first end of the slider. The second ends of the two sliders slide through the first through grooves that are close to them. The same screen plate is fixed between the second ends of the two sliders. The screen plate is movably disposed in the feeding bin and is movably disposed below the several wave-shaped stirring blades. The fixing plate has a second through groove in the middle of the left side, and the first fixing connecting rod located on the right side slides through the second through groove.

[0007] Furthermore, the particle processing mechanism includes a first bevel gear, a second bevel gear, a pressing disc, a second transmission shaft, a cutting plate, a rotating frustum, a second fixed connecting rod, a rolling roller, a bearing support seat, and a water tank; A bearing support seat is fixedly installed at the center of the top wall of the cylinder; A first bevel gear is fixedly provided at the second end of the first drive shaft, and a second bevel gear is provided on the left side of the first bevel gear. The first bevel gear and the second bevel gear are meshed together. A pressing circular plate is fixedly provided on the lower part of the inner wall of the cylinder, and the pressing circular plate is provided with a plurality of circular through holes. The lower part of the second bevel gear is fixedly provided with the first end of the second transmission shaft. The second end of the second transmission shaft rotatably passes through the bearing support seat and the center of the pressure rod. Several cutting plates are fixedly provided at equal angles on the side wall of the second end of the second transmission shaft. The several cutting plates are rotatably located below the pressure rod. A rotating frustum is fixedly provided on the outer wall of the second drive shaft, and the rotating frustum is rotatably disposed on the top wall of the pressing plate. The rotating frustum is fixedly provided with a plurality of second fixed connecting rods at their first ends, and a plurality of second fixed connecting rods at their second ends are respectively rotatably provided with a rolling roller. The plurality of rolling rollers are rotatably provided in the cylinder. The plurality of rolling rollers are rotatably provided on the top wall of the pressing disc. The plurality of cutting plates are respectively provided between two rolling rollers that are close to each other. A water tank is fixedly installed at an eccentric position on the top wall of the cylinder. A drip pipe is connected to the bottom wall of the water tank and penetrates the top wall of the cylinder. A control valve is installed on the drip pipe.

[0008] Furthermore, heating plates are provided on the inner walls of both the left and right sides of the second conveying chamber.

[0009] Furthermore, the conveying mechanism includes a third drive shaft, a first pulley, a first drive belt, a second pulley, a third pulley, and a second drive belt; Two third drive shafts are rotatably provided between the left and right horizontal plates of the fixed frame. The outer walls of the two third drive shafts are fixedly fitted with first pulleys. The two first pulleys are rotatably provided between the left and right horizontal plates of the fixed frame. A first drive belt is engaged between the two first pulleys. The right end of the third drive shaft near the second conveying chamber rotates through the horizontal plate located on the right side of the fixed frame and is fixedly fitted with a second pulley; A third pulley is fitted on the outer wall of the first drive shaft. The third pulley is located between the first bevel gear and the incomplete gear located on the left side. A second drive belt meshes between the second pulley and the third pulley.

[0010] Furthermore, the quantitative feeding mechanism includes a third conveying chamber, a feeding trough, a rotating motor, a first rotating connecting rod, a second rotating connecting rod, a fixed block, a rotating block, a recycling bin, and a guide plate; The top wall of the fixed frame horizontal plate on the right side is provided with several third through slots at equal intervals. The first end of the third conveying chamber is fixed in each of the several third through slots. The second end of each of the several third conveying chambers is connected to a feeding trough. Gravity sensors are provided at the center of the inner side of the bottom wall of each of the several feeding troughs. A material support plate is movably provided on each of the several gravity sensors. The material support plates are all movably provided in the feeding troughs that are close to them. Each of the aforementioned third conveying chambers has a guide plate rotatably mounted inside its first end; A rotating motor is provided on the front side of the front wall of the third conveying chamber. The rotating motors are all located on the top wall of the fixed frame horizontal plate on the right side. A signal receiver is provided on each of the rotating motors. The signal receivers are electrically connected to the gravity sensor that is close to them. The first end of the first rotating connecting rod is fixed on the outer wall of the output shaft of the rotating motors. The second end of the first rotating connecting rod is rotatably provided with the first end of the second rotating connecting rod. A fixing block is fixedly provided on the upper part of the front side wall of a plurality of the guide plates, and a rotating block is fixedly provided on the top wall of a plurality of the fixing blocks respectively. The plurality of rotating blocks are rotatably connected to the second end of the second rotating connecting rod that is close to them. A recycling bin is fixedly installed below the first transmission belt, and the recycling bin is located between the four vertical plates of the fixed frame.

[0011] Furthermore, the length of several of the aforementioned deflectors increases sequentially from back to front.

[0012] According to another aspect of the present invention, an automatic feeding device for sheep farming is provided, comprising the following steps; Step 1: The weights of several gravity sensors are set by an external program. Preferably, the weights set by the several gravity sensors increase sequentially from back to front. Several rotating motors drive the guide plates that are close to them to deflect counterclockwise at equal angles to provide a path for the pellet feed to be processed. Step 2: Add the forage, concentrate, and nutrients to the feeding hopper, start the motor, and the mixing and cutting mechanism will chop and mix the forage, concentrate, and nutrients evenly. Step 3: A sheep pen is set up behind each feeding trough, and the size of the meat sheep raised in the pens increases sequentially from back to front. Step 4: The screening mechanism screens the chopped hay, concentrate feed and nutrients. The chopped hay, concentrate feed and nutrients that meet the requirements flow to the cylinder through the first conveying chamber, and the control valve is activated to control the water flow out of the water tank. Step 5: Several crushing rollers crush and mix the chopped forage, concentrate, and nutrients on the pressing disc. The crushed forage, concentrate, and nutrients are squeezed into several circular through holes on the pressing disc by the crushing rollers and made into pellet feed by the cutting plate. Step Six: The pelleted feed is dried by two heating plates as it passes through the second conveyor chamber; Step 7: The dried pelleted feed flows through the second conveyor bin to the first drive belt; Step 8: The granular feed on the first conveyor belt is guided by several guide plates to flow into the adjacent third conveyor bin. Step 9: The granular feed in several third conveying bins flows to the feeding troughs next to them. After the granular feed on the receiving plates in several feeding troughs reaches the set weight, several rotating motors drive the guide plates next to them to deflect in the opposite direction, blocking the third conveying bins next to them and preventing the granular feed from entering the third conveying bins next to them. Step 10: Once the granular feed on the feeding plates of several troughs has reached the set weight, the motor will be turned off.

[0013] Advantages of this invention: This invention features a mixing and cutting mechanism that can chop and mix forage, concentrate, and nutrients evenly. A screening mechanism can screen the chopped forage, concentrate, and nutrients, and further cut any that do not meet the requirements. A pelleting mechanism can process the chopped forage into pelleted feed. Pelleted feed can effectively prevent sheep from being picky eaters and reduce debris and waste, thus reducing the workload of workers. The conveying mechanism and quantitative feeding mechanism can provide quantitative feeding for sheep of different sizes, preventing overfeeding or underfeeding from affecting their health and growth. This invention solves the problems of high workload and low efficiency in manual feeding. Sheep feeding requires not only forage but also concentrate and nutrients. If the mixing is uneven, it will affect the growth of sheep. If there are many sheep, it will consume a lot of manpower. Sheep need to be fed an appropriate amount of feed according to their different growth stages. Too much or too little feed will affect the growth of sheep.

[0014] In addition to the objectives, features and advantages described above, the present invention has other objectives, features and advantages, which will be further described in detail below with reference to the figures. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the overall structure of the present invention; Figure 3 This is a top view of the overall structure of the present invention; Figure 4 This is a schematic diagram of the stirring and cutting structure and the screening mechanism of the present invention; Figure 5 This is a schematic diagram of the particle processing mechanism of the present invention; Figure 6 This is a schematic diagram of the conveying mechanism of the present invention; Figure 7 This is a schematic diagram of the guide plate structure of the present invention; Figure 8This is a schematic diagram of the heating plate of the present invention; Figure 9 This is a schematic diagram of the feeding trough and gravity sensor of the present invention.

[0017] Figure label: 1 is the feeding bin; 2 is the first conveying bin; 3 is the cylinder; 4 is the second conveying bin; 5 is the fixed frame; 6 is the support platform; 7 is the support rod; 8 is the fixed plate; 9 is the motor; 10 is the first drive shaft; 11 is the heating plate; 12 is the wavy stirring blade; 13 is the incomplete gear; 14 is the rectangular frame; 15 is the first fixed connecting rod; 16 is the slider; 17 is the sieve plate; 18 is the first bevel gear; 19 is the second bevel gear; 20 is the pressing circular plate; 21 is the second drive shaft; 22 is the cutting plate. 3 is a rotating frustum, 24 is the second fixed connecting rod, 25 is a rolling roller, 26 is the third drive shaft, 27 is the first pulley, 28 is the first drive belt, 29 is the second pulley, 30 is the third pulley, 31 is the second drive belt, 32 is the third conveying bin, 33 is a feeding trough, 34 is a rotating motor, 35 is the first rotating connecting rod, 36 is the second rotating connecting rod, 37 is a fixed block, 38 is a rotating block, 39 is a recycling bin, 40 is a guide plate, 41 is a bearing support seat, and 42 is a water tank. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the invention.

[0019] In the description of the invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., 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 the invention and simplifying the description, and 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. Therefore, they should not be construed as limiting the invention.

[0020] refer to Figures 1 to 9 An automatic feeding device and its usage method for sheep farming includes a feeding bin 1, a first conveying bin 2, a cylinder 3, a second conveying bin 4, a fixed frame 5, a support platform 6, a support rod 7, a mixing and cutting mechanism, a screening mechanism, a pellet processing mechanism, a conveying mechanism, and a quantitative feeding mechanism. The feeding hopper 1 is equipped with a mixing and cutting mechanism for cutting forage, concentrate feed and nutrients. The mixing and cutting mechanism can chop and mix the forage, concentrate feed and nutrients evenly. Below the mixing and cutting mechanism is a screening mechanism for screening to meet the requirements of pellet processing. During operation, the screening mechanism can screen the mixture of forage, concentrate feed and nutrients that meets the requirements. The screening mechanism is installed in the feeding hopper 1 and is driven by the mixing and cutting mechanism. A support platform 6 is fixedly connected to the bottom wall of the feeding bin 1. The support platform 6 is used to fix and support the feeding bin 1. The first end of the first conveying bin 2 is fixedly connected to the bottom wall of the support platform 6. The second end of the first conveying bin 2 is connected to the cylinder 3. The first conveying bin 2 facilitates the flow of forage, concentrate feed and nutrients that meet the processing requirements of the pellet processing mechanism to the cylinder 3. The cylinder 3 is equipped with a pellet processing mechanism for processing forage, concentrate feed and nutrients into pellets. The pellet processing mechanism is driven by the mixing and cutting mechanism. The bottom of the cylinder 3 is connected to a second conveying chamber 4. The second conveying chamber 4 is used to install the heating plate 11 (described later) and facilitates the flow of processed granular feed to the conveying mechanism (described later). A fixing frame 5 is installed on the front side of the second conveying chamber 4. A conveying mechanism for conveying granular feed is installed inside the fixing frame 5. The conveying mechanism is driven by the mixing and cutting mechanism. Four support rods 7 are fixedly installed on the bottom wall of the second conveying chamber 4. The four support rods 7 are used to fix and support the second conveying chamber 4 and the cylinder 3. A quantitative feeding mechanism for dispensing quantitative feed is installed on the right side of the conveying mechanism.

[0021] The stirring and cutting mechanism includes a fixed plate 8, a motor 9, a first drive shaft 10, and a wave-shaped stirring blade 12; A fixing plate 8 is fixedly installed in the middle of the right side wall of the feeding bin 1. A motor 9 is fixedly installed on the top wall of the fixing plate 8. The fixing plate 8 is used to place the motor 9. The first end of the first drive shaft 10 is fixedly installed at the output end of the motor 9. The second end of the first drive shaft 10 rotates through the left and right side walls of the feeding bin 1 respectively. The motor 9 is used to drive the first drive shaft 10 to rotate. Several wavy stirring blades 12 are fixedly installed on the outer wall of the first drive shaft 10. The wavy stirring blades 12 are rotatably installed in the feeding bin 1. The rotation of the first drive shaft 10 drives the wavy stirring blades 12 to rotate synchronously. The wavy stirring blades 12 are used to chop and mix the forage, concentrated feed and nutrients. It is worth mentioning that the wavy stirring blades 12 will not interfere with the feeding bin 1 during the rotation process. The first drive shaft 10 drives the screening mechanism, the particle processing mechanism and the conveying mechanism to work by rotating; When working, refer to Figure 4As shown, the workers pour the forage, concentrate, and nutrients to be processed into the feeding bin 1. When the workers start the motor 9, the motor 9 drives the first drive shaft 10 and several wavy stirring blades 12 fixedly installed on the outer wall of the first drive shaft 10 to rotate synchronously. During the rotation, the wavy stirring blades 12 chop and stir the forage, concentrate, and nutrients in the feeding bin 1 evenly.

[0022] The screening mechanism includes an incomplete gear 13, a rectangular frame 14, a first fixed connecting rod 15, a slider 16, and a sieve plate 17; Two incomplete gears 13 are fixedly installed on the outer wall of the first drive shaft 10. The two incomplete gears 13 are rotatably installed on the outer wall of the feeding bin 1 that is close to it. The rotation of the first drive shaft 10 drives the two incomplete gears 13 to rotate synchronously. Rectangular frames 14 are slidably installed on the left and right side walls of the feeding bin 1. Racks are fixedly installed on the front and rear inner side walls of the two rectangular frames 14 respectively. Two incomplete gears 13 are detachably meshed with two racks that are close to them. During the synchronous rotation of the two incomplete gears 13, they drive the rectangular frames 14 that are close to them to move up and down synchronously. The first ends of the first fixed connecting rods 15 are fixedly installed on the middle of the bottom walls of the two rectangular frames 14 respectively. The lower parts of the left and right side walls of the feeding bin 1 are respectively provided with first through grooves. The two first through grooves are used to limit the sliding trajectory of the sliders 16 that are close to them, so that the two sliders 16 can move longitudinally back and forth. The second ends of the two first fixed connecting rods 15 are respectively fixedly installed on the first ends of the sliders 16. The two first fixed connecting rods 15 are used to connect the sliders 16 that are close to them and the rectangular frames 14 that are close to them. The second ends of the two sliders 16 slide through the first through grooves that are close to them respectively. The same screen plate 17 is fixedly installed between the second ends of the two sliders 16. The two sliders 16 drive the screen plate 17 to move longitudinally back and forth. The screen plate 17 is used to screen the cut grass, concentrate feed and nutrients that meet the processing requirements of the pellet processing mechanism. The screen plate 17 is movably installed in the feeding bin 1. The screen plate 17 is movably installed below several wavy stirring blades 12. It is worth mentioning that the screen plate 17 will not interfere with several wavy stirring blades 12 during the longitudinal back and forth movement. The middle left side of the fixing plate 8 is provided with a second through groove, and the first fixing connecting rod 15 located on the right side slides through the second through groove. The second through groove facilitates the sliding of the first fixing connecting rod 15 located on the right side. When working, refer to Figure 4As shown, the first drive shaft 10 drives two incomplete gears 13 to rotate synchronously during rotation. Because the two incomplete gears 13 are detachably meshed with the racks on the rectangular frames 14 that are close to them, and the two rectangular frames 14 are fixedly connected to the same screen plate 17 through the first fixed connecting rod 15, the slider 16 and the same screen plate 17 that are close to them, and because the two sliders 16 slide in the first through slots that are opened to them, the screen plate 17 moves longitudinally back and forth in the feeding bin 1. The chopped grass, concentrate feed and nutrients that meet the processing requirements in the feeding bin 1 flow through the screen holes of the screen plate 17 to the first conveying bin 2. The chopped grass, concentrate feed and nutrients that do not meet the processing requirements are driven upward by the screen plate 17 and are cut again by several wavy stirring blades 12 until they meet the processing requirements and flow to the first conveying bin 2.

[0023] The pellet processing mechanism includes a first bevel gear 18, a second bevel gear 19, a pressing disc 20, a second drive shaft 21, a cutting plate 22, a rotating disc 23, a second fixed connecting rod 24, a rolling roller 25, a bearing support seat 41, and a water tank 42. A bearing support seat 41 is fixedly installed through the center of the top wall of the cylinder 3. The bearing support seat 41 is used to support the rotation of the second drive shaft 21 (described later). A first bevel gear 18 is fixedly installed at the second end of the first drive shaft 10. The rotation of the first drive shaft 10 drives the first bevel gear 18 to rotate synchronously. A second bevel gear 19 is installed on the left side of the first bevel gear 18. The first bevel gear 18 and the second bevel gear 19 are meshed together. The rotation of the first bevel gear 18 drives the second bevel gear 19 to rotate synchronously. A pressing disc 20 is fixedly installed on the lower part of the inner wall of the cylinder 3. The pressing disc 20 is provided with several circular through holes. The pressing disc 20 is used to rotate and support the rotating disc 23 (described later) and facilitates the rolling of several pressing rollers 25 (described later). The several circular through holes on the pressing disc 20 are used to make long strips of feed. The lower part of the second bevel gear 19 is fixedly installed with the first end of the second drive shaft 21. The rotation of the second bevel gear 19 drives the second drive shaft 21 to rotate synchronously. The second end of the second drive shaft 21 rotates through the bearing support seat 41 and the center of the pressing round rod 20. Several cutting plates 22 are fixedly installed at equal angles on the side wall of the second end of the second drive shaft 21. The cutting plates 22 are all rotatably installed below the pressing round plate 20. The cutting plates 22 are all driven to rotate synchronously by the second drive shaft 21. The cutting plates 22 are used to cut the long strip of feed made in the pressing round plate 20 into pellet feed. A rotating frustum 23 is fixedly installed on the outer wall of the second drive shaft 21. The rotating frustum 23 is rotatably installed on the top wall of the pressure plate 20. The second drive shaft 21 drives the rotating frustum 23 to rotate synchronously. The first ends of several second fixed connecting rods 24 are fixedly installed on the side walls of the rotating truncated cone 23. The second ends of several second fixed connecting rods 24 are rotatably installed with crushing rollers 25. Several second fixed connecting rods 24 are used to connect the rotating truncated cone 23 and the crushing rollers 25 that are close to it. Several crushing rollers 25 are rotatably installed inside the cylinder 3. Several crushing rollers 25 are rotatably installed on the top wall of the pressing disc 20. Several crushing rollers 25 are used to crush the chopped grass, concentrated feed and nutrients in the cylinder 3 into mud on the top wall of the pressing disc 20, and make long strip feed through several circular through holes. Several cutting plates 22 are respectively installed between two crushing rollers 25 that are close to it. The purpose is to uniformly cut the long strip feed into pellet feed of equal length. A water tank 42 is fixedly installed at an eccentric position on the top wall of the cylinder 3. The water tank 42 is used to hold water or nutrient solution, etc. A drip pipe is installed on the bottom wall of the water tank 42. The drip pipe passes through the top wall of the cylinder 3 and a control valve is installed on the drip pipe. The control valve is used to control the flow rate of the drip pipe. The water and nutrient solution flowing out of the drip pipe will mix with the chopped grass, concentrate feed and nutrients in the cylinder 3 and be accelerated into mud and increased in viscosity under the action of several rolling rollers 25 and pressing disc 20.

[0024] Heating plates 11 are installed on the inner walls of both sides of the second conveying chamber 4. The two heating plates 11 are used to dry the pelleted feed and accelerate its shaping. When working, refer to Figure 5 and Figure 8 As shown, the chopped forage, concentrate, and nutrients in the first conveying chamber 2 flow into the cylinder 3. At the same time, the operator activates the control valve, and the water or nutrient solution in the water tank 42 mixes with the chopped forage, concentrate, and nutrients in the cylinder 3. Under the action of several crushing rollers 25 and pressing discs 20, the mixture is crushed into mud and forms long strips of feed through several circular channels. The long strips of feed are formed into pellets during the rotation of the cutting plate 22. The pellets are dried under the action of two heating plates 11 as they fall.

[0025] The conveying mechanism includes a third drive shaft 26, a first pulley 27, a first drive belt 28, a second pulley 29, a third pulley 30, and a second drive belt 31; Two third drive shafts 26 are rotatably installed between the left and right horizontal plates of the fixed frame 5. A first pulley 27 is fixedly installed on the outer wall of each of the two third drive shafts 26. Both third drive shafts 26 are used to drive the first pulley 27 close to them to rotate synchronously. Both first pulleys 27 are rotatably installed between the left and right horizontal plates of the fixed frame 5. A first transmission belt 28 is detachably engaged between the two first pulleys 27. The first transmission belt 28 plays a transmission role. The right end of the third drive shaft 26 near the second conveying chamber 4 is rotatably connected to the horizontal plate located on the right side of the fixed frame 5 and a second pulley 29 is fixedly installed. The second pulley 29 is used to drive the third drive shaft 26. A third pulley 30 is installed on the outer wall of the first drive shaft 10. The third pulley 30 is installed between the first bevel gear 18 and the incomplete gear 13 located on the left. A second drive belt 31 is meshed between the second pulley 29 and the third pulley 30. The first drive shaft 10 drives the third pulley 30 to rotate synchronously. The second drive belt 31 plays a transmission role. The third pulley 30 drives the second pulley 29 to rotate synchronously through the second drive belt 31. When working, refer to Figure 2 and Figure 6 As shown, the first drive shaft 10 drives the third pulley 30 to rotate. Because the second drive belt 31 is detachably installed between the third pulley 30 and the second pulley 29, and the second pulley 29 is fixedly connected to the third drive shaft 26 located on the left, the third pulley 30 drives the third drive shaft 26 to rotate synchronously. Also, because the first pulley 27 is fixedly installed on the outer wall of the two third drive shafts 26, and the first drive belt 28 is meshed between the two first pulleys 27, when the third drive shaft 26 located on the left rotates and drives the first pulley 27 to rotate, the pellet feed in the second conveying chamber 4 flows onto the first drive belt 28 and moves with the first drive belt 28.

[0026] The quantitative feeding mechanism includes a third conveying chamber 32, a feeding trough 33, a rotating motor 34, a first rotating connecting rod 35, a second rotating connecting rod 36, a fixed block 37, a rotating block 38, a recycling bin 39, and a guide plate 40. On the right side, the top wall of the fixed frame 5 is equipped with several third channels at equal intervals. The first end of the third conveying chamber 32 is fixedly installed in each of the third channels. The third conveying chambers 32 are used to convey the pelleted feed to the feeding trough 33 that is close to them. The second end of the third conveying chambers 32 is connected to the feeding trough 33. Gravity sensors are provided at the center of the inner side of the bottom wall of the feeding trough 33. The weight plates are movably mounted on the gravity sensors. The weight plates are movably mounted in the feeding trough 33 that is close to them. The feeding trough 33 is used to temporarily store the pelleted feed. The gravity actuators are used to weigh the pelleted feed on the weight plates that are close to them. A number of third conveying bins 32 are rotatably installed in the first end of each of them. The number of guide plates 40 are used to guide the pellet feed on the first transmission belt 28 into the third conveying bins 32 that are close to it. Several third conveying bins 32 are equipped with rotating motors 34 on their front side walls. The rotating motors 34 are all mounted on the top wall of the horizontal plate of the fixed frame 5 located on the right side. The rotating motors 34 are used to drive the first rotating connecting rod 35 located nearby to rotate. Each of the rotating motors 34 is equipped with a signal receiver. The signal receivers are electrically connected to the gravity sensors located nearby. When the weight of the pellet feed on the several material support plates reaches a preset value, the gravity actuator located nearby will transmit a signal to the signal receiver. After receiving the signal, the rotating motors 34 located nearby will start and drive the first rotating connecting rod 35 located nearby to rotate. The first end of the first rotating connecting rod 35 is fixedly installed on the outer wall of the output shaft of each of the rotating motors 34. The rotation of the output shaft of each of the rotating motors 34 drives the first rotating connecting rod 35 to deflect synchronously. It is worth mentioning that the rotation stroke of the output shaft of each of the rotating motors 34 is relatively short. The first end of the second rotating connecting rod 36 is rotatably installed on the second end of each of the first rotating connecting rods 35. The rotation of the first rotating connecting rod 35 drives the second rotating connecting rod 36 located nearby to deflect. A number of guide plates 40 are fixedly installed on the upper part of their front side walls, and a number of fixed blocks 37 are fixedly installed on the top walls of the fixed blocks 37. The number of rotating blocks 38 are rotatably connected to the second end of the second rotating connecting rod 36 that is close to them. The number of fixed blocks 37 are used to connect the guide plates 40 and the rotating blocks 38 that are close to them. When the second rotating connecting rod 36 deflects, it drives the guide plates 40 that are close to it to deflect. A recycling bin 39 is fixedly installed below the first transmission belt 28. The recycling bin 39 is used to recycle excess pellet feed. The recycling bin 39 is installed between the four vertical plates of the fixed frame 5 for additional feeding or for future use.

[0027] Several guide plates 40 increase in length from back to front to guide the granular feed on the first transmission belt 28 to flow equally into the adjacent third conveying bin 32. It is worth mentioning that the spacing between the several guide plates 40 is the same, which is to make the granular feed on the first transmission belt 28 flow evenly into the several third conveying bins 32. During operation, staff set different feed weights according to the different weights of the sheep. The pelleted feed on the first transmission belt 28 is blocked by several guide plates 40 and flows along the guide plates 40 to the nearby third conveying bin 32 and then to the nearby feeding trough 33. When the pelleted feed on the receiving plates in the feeding troughs 33 reaches the preset weight, the gravity sensor in the feeding trough 33 transmits a signal to the nearby signal receiver, and the output shaft of the rotating motor 34 drives the first rotating connecting rod 35 to deflect. Because the first rotating connecting rod 35 is rotatably connected to the nearby second rotating connecting rod 36, and the second rotating connecting rod 36 is rotatably connected to the nearby rotating block 38, and because the rotating block 38 is fixedly connected to the nearby guide plate 40 through the nearby fixed block 37, the output shaft of the rotating motor 34 rotates and drives the guide plate 40 to deflect, so that the guide plate 40 blocks the nearby third conveying bin 32. After all the gravity sensors have sent signals, the motor 9 stops rotating, and the excess pelleted feed flows into the recycling bin 39.

[0028] The automatic feeding device for sheep farming includes the following steps: Step 1: Weights are set for several gravity sensors via an external program. Preferably, the weights set for the gravity sensors increase sequentially from back to front. Several rotating motors 34 drive adjacent guide plates 40 to deflect counter-clockwise at equal angles, providing a path for the pelleted feed to be processed. This step allows for setting different weights for sheep of different body sizes. The sequential increase in weights from back to front is intended to ensure that sheep of different body sizes do not feed too much or too little, thus affecting their health and weight. (Reference) Figure 3 The pelleted feed conveyed on the first transmission belt 28 is guided by several guide plates 40 to flow towards the adjacent third conveying bin 32. Since the length of the guide plates 40 increases from back to front, the weight of the pelleted feed guided by the guide plates 40 is approximately the same. If the weight set by the gravity sensor on the rear side is large and the weight set by the gravity sensor on the front side is small, when the feed trough 33 on the front side reaches the preset value, the guide plate 40 adjacent to it deflects and covers the adjacent third conveying bin 32. At this time, some of the pelleted feed will flow towards... The recycling bin 39 causes resource waste. If the weights set by two adjacent gravity sensors are the same, when the guide plate 40 on the rear side blocks the third conveying bin 32 that is close to it, the guide plate 40 on the front side will guide more pelleted feed than before, which will cause the pelleted feed in the feed trough 33 that is close to it to exceed the preset value. Preferably, the pelleted feed for each sheep feeding is not a specific value, but a range value. The amount of feed consumed by the sheep within the range will not affect the health of the sheep. Therefore, when setting the weight, the staff should leave a margin. Step 2: Add the forage, concentrate, and nutrients to the feeding bin 1, start the motor 9, and the mixing and cutting mechanism will chop the forage, concentrate, and nutrients and mix them evenly. Step 3: A sheep pen is set up behind each feeding trough 33, and the size of the sheep raised in the pens increases from back to front. Since the smaller sheep eat less than the larger sheep, and the size of the sheep is related to the amount of food they eat, the pens for the smaller sheep should be equipped with feeding troughs 33 with smaller set values. That is, the size of the sheep and the set value of the gravity sensor should correspond one-to-one. Preferably, the number of sheep in each pen should be as small as possible to avoid the sheep competing for the pelleted feed, which would cause some sheep to eat more and some to eat less. Step 4: The screening mechanism screens the chopped forage, concentrate, and nutrients. The chopped forage, concentrate, and nutrients that meet the requirements flow to the cylinder 3 through the first conveying chamber 2. The control valve is activated to control the water in the water tank 42 to flow out. The chopped forage, concentrate, and nutrients that do not meet the requirements will not be cut again by the screening mechanism, which can ensure the palatability of the feed. The water can increase the moisture of the chopped forage, concentrate, and nutrients and enhance their stickiness, making it easier for the pellet processing mechanism to process them. Step 5: Several crushing rollers 25 crush and mix the chopped forage, concentrate, and nutrients on the pressing disc 20. The crushed forage, concentrate, and nutrients are squeezed into several circular through holes on the pressing disc 20 by the crushing rollers 25 and made into pellet feed by the cutting plate 22. The pellet feed is easier for sheep to eat, can prevent sheep from being picky eaters, and is less likely to produce residue. Step 6: When the pelleted feed passes through the second conveying chamber 4, it is heated and dried by two heating plates 11. The heating plates 11 help the pelleted feed to form and prevent it from sticking to the second conveying chamber 4. Step 7: The dried pelleted feed flows through the second conveyor 4 to the first drive belt 28; Step 8: The granular feed on the first transmission belt 28 is guided by several guide plates 40 to flow towards the adjacent third conveyor bin 32; Step 9: The granular feed in several third conveying bins 32 flows to the feeding troughs 33 that are close to them. After the granular feed on the receiving plates in several feeding troughs 33 reaches the set weight, several rotating motors 34 drive the guide plates 40 that are close to them to deflect in the opposite direction, blocking the third conveying bins 32 that are close to them, preventing the granular feed from entering the third conveying bins 32 that are close to them, which can effectively control the amount of feed for meat sheep. Step 10: After the granular feed on the receiving plate in several feeding troughs 33 has reached the set weight, the motor 9 is turned off, reducing manual operation and ensuring that sheep of different weights do not overeat, thus affecting their health and development.

[0029] Implementation method of the present invention: Staff will set the weight of several gravity sensors through an external program, and several rotating motors 34 will drive the guide plates 40 that are close to them to deflect counterclockwise at equal angles to provide a route for the pellet feed to be processed. Workers add the forage, concentrate, and nutrients to the feeding bin 1, start motor 9, and the mixing and cutting mechanism will chop and mix the forage, concentrate, and nutrients evenly. The screening mechanism screens the chopped forage, concentrate feed and nutrients. The chopped forage, concentrate feed and nutrients that meet the requirements flow to the cylinder 3 through the first conveying chamber 2. The control valve is activated to control the water in the water tank 42 to flow out. The chopped forage, concentrate feed and nutrients that do not meet the requirements will not be cut again under the drive of the screening mechanism. Several crushing rollers 25 crush and mix the chopped grass, concentrated feed and nutrients on the pressing disc 20 inside the cylinder 3. The crushed grass, concentrated feed and nutrients are squeezed into several circular through holes on the pressing disc 20 by several crushing rollers 25 and made into granular feed by several cutting plates 22. When the pelleted feed passes through the second conveyor 4, it is heated, dried and shaped by two heating plates 11. The dried granular feed flows through the second conveyor 4 to the first drive belt 28; The granular feed on the first drive belt 28 is guided by several guide plates 40 to flow into the adjacent third conveyor bin 32. The granular feed in several third conveying bins 32 flows to the feeding troughs 33 that are close to it. After the granular feed on the receiving plate in several feeding troughs 33 reaches the set weight, several rotating motors 34 drive the guide plate 40 that is close to it to deflect clockwise, blocking the third conveying bins 32 that are close to it, and preventing the granular feed from entering the third conveying bins 32 that are close to it. Once the granular feed on the feeding plates in several feeding troughs 33 has reached the set weight, the motor 9 is turned off.

[0030] This invention features a mixing and cutting mechanism that can chop and mix forage, concentrate, and nutrients evenly. A screening mechanism can screen the chopped forage, concentrate, and nutrients, and further cut any that do not meet the requirements. A pelleting mechanism can process the chopped forage into pelleted feed. Pelleted feed can effectively prevent sheep from being picky eaters and reduce debris and waste, thus reducing the workload of workers. The conveying mechanism and quantitative feeding mechanism can provide quantitative feeding for sheep of different sizes, preventing overfeeding or underfeeding from affecting their health and growth. This invention solves the problems of high workload and low efficiency in manual feeding. Sheep feeding requires not only forage but also concentrate and nutrients. If the mixing is uneven, it will affect the growth of sheep. If there are many sheep, it will consume a lot of manpower. Sheep need to be fed an appropriate amount of feed according to their different growth stages. Too much or too little feed will affect the growth of sheep.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic feeding device for sheep farming, characterized in that: It includes a feeding bin (1), a first conveying bin (2), a cylinder (3), a second conveying bin (4), a fixed frame (5), a support platform (6), a support rod (7), a mixing and cutting mechanism, a screening mechanism, a pellet processing mechanism, a conveying mechanism, and a quantitative feeding mechanism; The feeding bin (1) is equipped with a mixing and cutting mechanism for cutting grass, concentrated feed and nutrients. Below the mixing and cutting mechanism is a screening mechanism for screening to meet the requirements of pellet processing. The screening mechanism is located in the feeding bin (1) and is driven to move by the mixing and cutting mechanism. The bottom wall of the feeding bin (1) is fixedly connected to a support platform (6), the bottom wall of the support platform (6) is fixedly connected to a first end of a first conveying bin (2), the second end of the first conveying bin (2) is connected to a cylinder (3), the cylinder (3) is provided with a pellet processing mechanism for processing forage, concentrated feed and nutrients into pellets, and the pellet processing mechanism is driven by the stirring and cutting mechanism. The bottom of the cylinder (3) is connected to a second conveying chamber (4). A fixed frame (5) is provided on the front side of the second conveying chamber (4). A conveying mechanism for conveying pellet feed is provided inside the fixed frame (5). The conveying mechanism is driven to move by the stirring and cutting mechanism. Four support rods (7) are fixed on the bottom wall of the second conveying chamber (4). A quantitative feeding mechanism for dispensing quantitative feed is provided on the right side of the conveying mechanism.

2. The automatic feeding device for sheep farming according to claim 1, characterized in that: The stirring and cutting mechanism includes a fixed plate (8), a motor (9), a first transmission shaft (10), and a wave-shaped stirring blade (12). A fixing plate (8) is fixedly provided in the middle of the right side wall of the feeding bin (1), and a motor (9) is fixedly provided on the top wall of the fixing plate (8). The output end of the motor (9) is fixedly provided with the first end of the first transmission shaft (10), and the second end of the first transmission shaft (10) rotates through the left and right side walls of the feeding bin (1). The outer wall of the first drive shaft (10) is fixed with a number of wave-shaped stirring blades (12), and the wave-shaped stirring blades (12) are rotatably disposed in the feeding bin (1); The first drive shaft (10) drives the screening mechanism, the particle processing mechanism and the conveying mechanism to work by rotating.

3. An automatic feeding device for sheep farming according to claim 2, characterized in that: the screening mechanism includes an incomplete gear (13), a rectangular frame (14), a first fixed connecting rod (15), a slider (16), and a screen plate (17). Two incomplete gears (13) are fixedly sleeved on the outer wall of the first transmission shaft (10), and the two incomplete gears (13) are respectively rotatably mounted on the outer wall of the feeding bin (1) close to it; The feeding bin (1) has rectangular frames (14) slidably provided on the left and right side walls respectively. The inner side walls of the two rectangular frames (14) are respectively fixed with racks. The two incomplete gears (13) are respectively detachably meshed with the two racks that are close to them. The bottom walls of the two rectangular frames (14) are respectively fixed with the first end of the first fixed connecting rod (15). The lower part of the left and right side walls of the feeding bin (1) is respectively provided with the first through groove. The second end of the two first fixed connecting rods (15) is respectively fixed with the first end of the slider (16). The second end of the two sliders (16) slides through the first through groove that is close to them. The same sieve plate (17) is fixed between the second ends of the two sliders (16). The sieve plate (17) is movably disposed in the feeding bin (1). The sieve plate (17) is movably disposed below a plurality of wave-shaped stirring blades (12). The fixing plate (8) has a second through groove in the middle of the left side, and the first fixing connecting rod (15) located on the right side slides through the second through groove.

4. The automatic feeding device for sheep farming according to claim 3, characterized in that: The particle processing mechanism includes a first bevel gear (18), a second bevel gear (19), a pressing disc (20), a second transmission shaft (21), a cutting plate (22), a rotating frustum (23), a second fixed connecting rod (24), a rolling roller (25), a bearing support seat (41), and a water tank (42). A bearing support seat (41) is fixedly installed at the center of the top wall of the cylinder (3). The first drive shaft (10) is fixedly provided with a first bevel gear (18) at the second end, and a second bevel gear (19) is provided on the left side of the first bevel gear (18). The first bevel gear (18) and the second bevel gear (19) are meshed together. The lower part of the inner wall of the cylinder (3) is fixedly provided with a pressing circular plate (20), and the pressing circular plate (20) is provided with a plurality of circular through holes; The second bevel gear (19) is fixedly provided with the first end of the second transmission shaft (21) at the lower part. The second end of the second transmission shaft (21) rotates through the bearing support seat (41) and the center of the pressure rod (20). A number of cutting plates (22) are fixedly provided at equal angles on the side wall of the second end of the second transmission shaft (21). The number of cutting plates (22) are rotatably provided below the pressure plate (20). The outer wall of the second drive shaft (21) is fixedly provided with a rotating frustum (23), which is rotatably disposed on the top wall of the pressing plate (20); The rotating truncated cone (23) is fixedly provided with a number of second fixed connecting rods (24) at their first ends, and the second ends of the number of second fixed connecting rods (24) are respectively provided with rolling rollers (25) at equal angles. The rolling rollers (25) are all rotatably provided inside the cylinder (3). The rolling rollers (25) are all rotatably provided on the top wall of the pressing disc (20). The cutting plates (22) are respectively provided between two rolling rollers (25) that are close to it. A water tank (42) is fixedly installed at an eccentric position on the top wall of the cylinder (3). A drip pipe is connected to the bottom wall of the water tank (42). The drip pipe passes through the top wall of the cylinder (3) and is equipped with a control valve.

5. The automatic feeding device for sheep farming according to claim 1, characterized in that: Heating plates (11) are provided on the inner walls of both the left and right sides of the second conveying chamber (4).

6. The automatic feeding device for sheep farming according to claim 1, characterized in that: The conveying mechanism includes a third drive shaft (26), a first pulley (27), a first drive belt (28), a second pulley (29), a third pulley (30), and a second drive belt (31). Two third drive shafts (26) are rotatably provided between the left and right horizontal plates of the fixed frame (5). The outer walls of the two third drive shafts (26) are fixedly fitted with first pulleys (27). The two first pulleys (27) are rotatably provided between the left and right horizontal plates of the fixed frame (5). A first drive belt (28) is meshed between the two first pulleys (27). The right end of the third drive shaft (26) near the second conveying chamber (4) rotates through the horizontal plate located on the right side of the fixed frame (5) and is fixedly fitted with a second pulley (29). The outer wall of the first drive shaft (10) is fitted with a third pulley (30), which is located between the first bevel gear (18) and the incomplete gear (13) located on the left side. A second drive belt (31) is engaged between the second pulley (29) and the third pulley (30).

7. An automatic feeding device for sheep farming according to claim 6, characterized in that: The quantitative feeding mechanism includes a third conveying chamber (32), a feeding trough (33), a rotating motor (34), a first rotating connecting rod (35), a second rotating connecting rod (36), a fixed block (37), a rotating block (38), a recycling bin (39), and a guide plate (40). The top wall of the fixed frame (5) on the right side is provided with several third through slots at equal intervals. The first end of the third conveying chamber (32) is fixed in each of the several third through slots. The second end of each of the several third conveying chambers (32) is connected to a feeding trough (33). Gravity sensors are provided at the center of the inner side of the bottom wall of each of the several feeding troughs (33). A material support plate is movably provided on each of the several gravity sensors. The material support plates are movably provided in the feeding trough (33) that are close to them. Each of the third conveying chambers (32) is rotatably provided with a guide plate (40) at its first end. A rotating motor (34) is provided on the front side of the front wall of each of the third conveying chambers (32). The rotating motors (34) are all located on the top wall of the horizontal plate of the fixed frame (5) located on the right side. A signal receiver is provided on each of the rotating motors (34). The signal receivers are electrically connected to the gravity sensor that is close to them. The first end of the first rotating connecting rod (35) is fixed on the outer wall of the output shaft of each of the rotating motors (34). The second end of the first rotating connecting rod (35) is rotatably provided with the first end of the second rotating connecting rod (36). A fixing block (37) is fixedly provided on the upper part of the front side wall of a plurality of the guide plates (40), and a rotating block (38) is fixedly provided on the top wall of a plurality of the fixing blocks (37), and the plurality of rotating blocks (38) are rotatably connected to the second end of the second rotating connecting rod (36) that is close to them; A recycling box (39) is fixedly provided below the first transmission belt (28), and the recycling box (39) is located between the four vertical plates of the fixed frame (5).

8. An automatic feeding device for sheep farming according to claim 7, characterized in that: The length of several of the aforementioned guide vanes (40) increases sequentially from back to front.

9. An automatic feeding device and method for using mutton sheep farming, based on the automatic feeding device for mutton sheep farming according to any one of claims 1 to 8, characterized in that: Including the following step; Step 1: The weight of several gravity sensors is set by an external program. Preferably, the weights set by several gravity sensors increase sequentially from back to front. Several rotating motors (34) drive the guide plates (40) close to them to deflect counterclockwise at equal angles to provide a route for the pellet feed to be processed. Step 2: Add the forage, concentrate and nutrients to be processed into the feeding bin (1), start the motor (9), and the mixing and cutting mechanism will chop the forage, concentrate and nutrients to be processed and mix them evenly; Step 3: Each feeding trough (33) has a sheep pen behind it, and the size of the meat sheep raised in the sheep pens increases sequentially from back to front; Step 4: The screening mechanism screens the chopped hay, concentrate feed and nutrients. The chopped hay, concentrate feed and nutrients that meet the requirements flow to the cylinder (3) through the first conveying chamber (2). The control valve is activated to control the water in the water tank (42) to flow out. Step 5: Several rolling rollers (25) crush and mix the chopped grass, concentrate feed and nutrients on the pressing disc (20). The crushed grass, concentrate feed and nutrients are squeezed into several circular through holes on the pressing disc (20) by several rolling rollers (25) and made into pellet feed by the cutting plate (22). Step 6: The pelleted feed is heated and dried by two heating plates (11) as it passes through the second conveyor (4); Step 7: The dried pelleted feed flows through the second conveyor bin (4) to the first transmission belt (28); Step 8: The granular feed on the first transmission belt (28) is guided by several guide plates (40) to flow into the adjacent third conveyor bin (32). Step 9: The granular feed in several third conveying bins (32) flows to the feeding troughs (33) that are close to it. After the granular feed on the receiving plate in several feeding troughs (33) reaches the set weight, several rotating motors (34) drive the guide plate (40) that is close to it to deflect in the opposite direction, blocking the third conveying bins (32) that are close to it, and preventing the granular feed from entering the third conveying bins (32) that are close to it. Step 10: After the granular feed on the feed plate in several feed troughs (33) has reached the set weight, the motor (9) is turned off.

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