A feed pellet mill

Abstract

This invention relates to the field of feed production and discloses a feed pellet mill, comprising a support box with an inclined box fixedly connected to its top; a working mechanism disposed within the support box, with a power mechanism located within the support box connected to one side of the working mechanism; and a processing mechanism disposed within the inclined box. A support mechanism is connected between multiple processing mechanisms. This invention enables the production of more refined feed. Simultaneously, the working mechanism, in conjunction with a feeding arc and other mechanisms, can raise the temperature and pressure in certain areas, and during feeding, instantly release the pressure to induce puffing. Furthermore, in conjunction with the operation of two screw conveyors, secondary puffing and pelleting are achieved, resulting in finer feed, improved palatability, and easier absorption by livestock, ensuring nutrient intake and increasing feed consumption.

Description

Technical Field

[0001] This invention relates to the field of feed production, and more particularly to a feed pellet mill. Background Technology

[0002] Pellet mills are commonly used pelleting equipment in feed production. They can compress crushed materials such as corn, soybean meal, straw, grass, and rice husks, and then produce pellets of different sizes as needed to form feed pellets.

[0003] Existing pelleting methods generally involve mixing various powdered materials, adding other components as needed, and then pressing, extruding, and cutting them directly into pellets. However, the processed feed is usually hard and has a poor taste, which affects the amount of feed consumed by livestock. Summary of the Invention

[0004] To address the technical problem of poor taste, this invention provides a feed pellet mill.

[0005] The present invention is achieved by the following technical solution: a feed pellet mill, comprising: a support box, on the top of which is fixedly connected an inclined box; a working mechanism, which is disposed inside the support box, and a power mechanism located inside the support box is connected to one side of the working mechanism; a processing mechanism working mechanism, which is disposed inside the inclined box, and a support mechanism is connected in the middle of the plurality of processing mechanisms working mechanisms.

[0006] As a further improvement to the above solution, the power mechanism includes: a motor, which is fixedly connected to the support box, and its output end is connected to a gearbox, the output end of which is connected to the support mechanism; a transmission component four, which is drivenly connected to the output end of the gearbox, and is drivenly connected to elastic component two and transmission component three; and a transmission component one, which is provided in two, and is drivenly connected to transmission component four.

[0007] As a further improvement to the above solution, the working mechanism includes: a collection box, which is fixedly connected to the bottom of the support box, and a discharge pipe connected to the tilting box is connected to its top; a vacuum pump, which is fixedly connected to the collection box, and its output end is connected to a gas guide pipe, one end of which is connected to a suction plate located inside the collection box; a partition plate, which is disposed inside the support box and divides the support box into multiple transfer chambers, one side of which is a collection chamber located inside the support box; multiple diversion pipes, one end of which is connected to the gas guide pipe and the other end of which is connected to a filter sleeve connected to the partition plate; and multiple transmission components, the output end of which is connected to a corresponding transmission component. The system includes a screw conveyor (first type) and a bolt conveyor (second type). The bottom end of the screw conveyor (first type) extends into a collection box, and the top end of the screw conveyor (first type) is connected to a transfer pipe located in a transfer chamber. One end of the bolt conveyor (second type) extends to the bottom of the transfer chamber, and the other end is connected to a pressurizing pipe located in the collection chamber. A cutting plate is slidably fitted inside a support box, and one end of the cutting plate is connected to a transmission assembly (third type). The cutting plate has multiple through holes, and the cutting plate cooperates with the discharge port of the pressurizing pipe. A guide groove is fixedly connected inside the support box and is located below the pressurizing pipe. One end of the guide groove is connected to a collection chamber located inside the support box. A functional pipe is fixedly connected to the support box, and one end of the functional pipe is connected to a dispersing plate located in the transfer chamber.

[0008] As a further improvement to the above solution, the dispersing plate is provided with multiple through holes, and the support box is rotatably connected to an operating door.

[0009] As a further improvement to the above solution, the support mechanism includes: a functional tube, the outer wall of which is fixedly sleeved with a sleeve ring that cooperates with the working mechanism, the functional tube being drivenly connected to the output end of the gearbox; a heating tube, which is provided in multiple forms and is fixedly connected inside the sleeve ring; a rotating tube, which is rotatably sleeved on one end of the functional tube; and multiple through holes located inside the tilting box are provided on the functional tube and the sleeve ring.

[0010] As a further improvement to the above solution, the working mechanism of the processing mechanism includes: a working cylinder, the outer wall of which is fixedly connected to a tooth, and the outer wall of the tooth is meshed with a toothed ring that meshes with a sleeve ring and an inclined box; an upper tube, which is rotatably sleeved to one end of the working cylinder and is hollow; an accompanying rod, one end of which is fixedly connected to the upper tube and the other end of which is rotatably connected to a helical rod; a transmission rod, one end of which is fixedly connected to the helical rod and the other end of which is fixedly connected to a lower tube that is rotatably connected to the working cylinder; a mating ring, which is fixedly connected to the inner wall of the working cylinder and has a grinding ball mating on its inner side, and a guide sleeve is fixedly connected to one side of the grinding ball; the helical rod and the accompanying rod are disposed in the guide sleeve, and the guide sleeve is fixedly connected to the accompanying rod through a bracket; a cutting blade, which is fixedly connected to the outer wall of the accompanying rod and has a control tube fixedly connected to the working cylinder on one side; a filter plate, which is rotatably connected to the transmission rod and fixedly connected to the working cylinder; and two symmetrically arranged teeth, which are respectively fixedly sleeved to the upper tube and the lower tube, and the core of each tooth is connected to an encapsulation unit located on the inclined box.

[0011] As a further improvement to the above solution, a rotating rod is fixedly connected to the outer wall of the lower tube, and a plurality of elastic components II are connected to one side of the rotating rod. An impact ball is connected to one end of the elastic component II. An elastic component I is fixedly connected to the outer wall of the sleeve ring, and an impact ball II is fixedly connected to one end of the elastic component I. The impact ball and the impact ball I are fitted with a fixed ball that is fixedly connected to the working cylinder.

[0012] As a further improvement to the above solution, the drive unit includes: a guide ring, which is fixedly connected inside the tilting box, and a drive ring with two-phase gear meshing is provided inside the guide ring; a blocking plate, which is fixedly connected to the outside of the tilting box for sealing; and a material passage arc, which is fixedly connected to the outside of the tilting box, wherein the material passage arc located on the lower side is connected to the feeding pipe, and the material passage arc located on the upper side is connected to the feeding pipe.

[0013] As a further improvement to the above solution, a safety pipe is connected to the tilting box, a pressure control valve is connected to the safety pipe, an opening door is rotatably connected to the tilting box, and a one-way valve is connected to the feed pipe.

[0014] As a further improvement to the above solution, the grinding ball has a semi-circular cross-section, the guide sleeve rotates relative to the working cylinder via a support frame, the bottom end of the upper tube is provided with multiple material leakage holes, and the top end of the lower tube is connected to a discharge hole located inside the working cylinder.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The working mechanism enables rapid grinding and screening, resulting in more refined feed production. Simultaneously, the working mechanism, in conjunction with the feeding arc and other mechanisms, can raise the temperature and pressure in certain areas. During feeding, the pressure is instantly released, causing puffing. Furthermore, the operation of two screw conveyors enables secondary puffing and pelleting, further refining the feed, improving palatability, facilitating animal absorption, ensuring nutrient intake, and increasing feed consumption.

[0017] 2. By coordinating multiple devices, production efficiency can be adjusted, energy can be saved, and operations such as pressurizing, drying, grinding, puffing, humidifying, pelleting, and storing feed can be performed to achieve diversified feed production. Attached Figure Description

[0018] Figure 1 This is a schematic front sectional view of the present invention;

[0019] Figure 2 This is a partial front sectional view of the present invention;

[0020] Figure 3 This is a top sectional view of the support box 01;

[0021] Figure 4 This is a schematic diagram of the front sectional view of working mechanism 07;

[0022] Figure 5 This is a schematic diagram of the left sectional view of the working mechanism 07;

[0023] Figure 6 for Figure 4 Enlarged structural diagram at point A in the middle.

[0024] Explanation of key symbols:

[0025] 01. Support box; 02. Inclined box; 03. Material passage arc; 04. Feed pipe; 05. Rotating pipe; 06. Functional pipe; 07. Working mechanism; 09. Guide ring; 10. Connecting ring; 11. Gearbox; 12. Motor; 13. Discharge pipe; 14. Vacuum pump; 15. Suction plate; 16. Guide groove; 17. Collection chamber; 18. Collection box; 19. Transfer chamber; 20. Screw conveyor I; 21. Transmission assembly I; 22. Filter sleeve; 23. Transfer pipe; 24. Spreading plate; 25. Bolt conveyor II; 26. Cutting plate; 27. Pressure pipe; 28. Working mechanism 29. Cylinder; 30. Grinding ball; 31. Mating ring; 32. Spiral rod; 33. Lower tube; 34. Heating tube; 35. Guide sleeve; 36. Cutting blade; 37. Accompanying rod; 38. Control tube; 39. Baffle plate; 40. Rotating rod; 41. Filter plate; 43. Transmission rod; 44. Upper tube; 45. Tooth one; 46. Tooth two; 47. Elastic component one; 48. Fixed ball; 49. Impact ball; 50. Elastic component two; 51. Functional tube; 52. Transmission component three; 53. Air guide; 55. Transmission component four; 56. Collection chamber; 57. Diverter tube; 58. Separator plate. Detailed Implementation

[0026] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0027] Please combine Figure 1-6 ,

[0028] A feed pellet mill includes: a support box 01, to which an inclined box 02 is fixedly connected; the support box 01 provides support and the inclined box 02 provides necessary constraints; a working mechanism disposed within the support box 01, with a power mechanism located within the support box 01 connected to one side; the working mechanism performs necessary work; and a processing mechanism 07 disposed within the inclined box 02, with a support mechanism connected between multiple processing mechanisms 07; the processing mechanisms 07 perform preliminary processing.

[0029] The power mechanism includes: a motor 12, which is fixedly connected to the support box 01, and its output end is connected to a gearbox 11. The output end of the gearbox 11 is connected to the support mechanism. The motor 12 provides power, which is then transmitted through the gearbox 11 to achieve speed change and output power. A transmission component 4 55 is driven to the output end of the gearbox 11 and is driven to elastic component 2 50 and transmission component 3 52. The transmission component 4 55 transmits power, enabling elastic component 2 50 and transmission component 3 52 to perform necessary work. Elastic component 2 50 transmits power, and transmission component 3 52 is an existing mechanism that can achieve different power outputs. There are two transmission components 1 21, which are driven to the transmission component 4 55. The transmission component 1 21 transmits and converts torque.

[0030] The working mechanism includes: a collection box 18, which is fixedly connected to the bottom of the support box 01, and a discharge pipe 13 connected to the inclined box 02 is connected to its top. The collection box 18 stores semi-finished products, and the discharge pipe 13 discharges semi-finished products. A vacuum pump 14 is fixedly connected to the collection box 18, and its output end is connected to a gas guide pipe 53. One end of the gas guide pipe 53 is connected to a suction plate 15 located inside the collection box 18. The vacuum pump 14 evacuates air to generate negative pressure, which facilitates the entry of semi-finished products into the collection box 18. A partition plate 58 is set inside the support box 01, which divides the support box 01 into multiple transfer chambers 19. A collection chamber 17 located inside the support box 01 is set on one side of the transfer chamber 19. To achieve different work efficiencies, the system uses multiple diversion pipes 57. One end of each pipe connects to an air guide pipe 53, and the other end connects to a filter sleeve 22 connected to a partition plate 58. Through the connection between the diversion pipes 57 and the air guide pipe 53, the filter sleeve 22 draws air into the transfer chamber 19, generating negative pressure to ensure the necessary operation. Multiple transmission components 21 are also included. The output end of each transmission component 21 connects to a screw conveyor 20 and a bolt conveyor 25. The bottom end of the screw conveyor 20 extends into the collection box 18, and the top end of the screw conveyor 20 is connected to a transfer pipe 23 located within the transfer chamber 19. One end of the bolt conveyor 25 extends... At the bottom of the transfer chamber 19, and at its other end connected to a pressurizing pipe 27 located in the collection chamber 17, the screw conveyor 20 and the bolt conveyor 25 are driven by the transmission assembly 21. The semi-finished product passes through the screw conveyor 20 and enters the transfer chamber 19 from the transfer pipe 23, then passes through the bolt conveyor 25 and the pressurizing pipe 27 before entering the collection chamber 17 for discharge. The cutting plate 26 is slidably sleeved within the support box 01, with one end connected to the transmission assembly 52. ​​The cutting plate 26 has multiple through holes that cooperate with the discharge port of the pressurizing pipe 27. Through the operation of the transmission assembly 52, the cutting plate 26 can perform periodic back-and-forth motion. The discharge of the particles is achieved in conjunction with the discharge of the pressure pipe 27. The guide groove 16 is fixedly connected to the support box 01 and is located below the pressure pipe 27. One end of the guide groove 16 is connected to the collection chamber 56 located in the support box 01. The guide groove 16 guides the falling particles and then they enter the collection chamber 56 for collection. The functional pipe 51 is fixedly connected to the support box 01 and one end of the functional pipe 51 is connected to the spreading plate 24 located in the transfer chamber 19. Through the input of the functional pipe 51, the necessary substances can be added to the transfer chamber 19 through the spreading plate 24 to ensure the formation of particles or the addition of trace elements. The spreading plate 24 is provided with multiple through holes. The support box 01 is rotatably connected to the operating door, and the through holes ensure the entry of raw materials.

[0031] The support mechanism includes: a functional tube 06, whose outer wall is fixedly fitted with a sleeve ring 10 that cooperates with the working mechanism 07. The functional tube 06 is connected to the output end of the gearbox 11. The functional tube 06 rotates along with the output of the gearbox 11. At the same time, driven by the sleeve ring 10, the working mechanism 07 is ordered to rotate, realizing the revolution and rotation of the working mechanism 07. There are multiple heating tubes 33, which are fixedly connected inside the sleeve ring 10 to heat and increase the internal temperature. A rotating tube 05 is rotatably fitted on one end of the functional tube 06. The rotating tube 05 facilitates connection to external pipes and increases functionality. Multiple through holes are provided on the functional tube 06 and the sleeve ring 10 located in the tilting box 02. The through holes allow the entry of external gas.

[0032] The machining mechanism 07 includes: a working cylinder 28, whose outer wall is fixedly connected to a tooth 45, and the outer wall of the tooth 45 is meshed with a gear ring that meshes with the sleeve ring 10 and the tilting box 02. The working cylinder 28 is confined, and the cooperation between the tooth 45 and the gear ring ensures the revolution and rotation of the working cylinder 28; an upper tube 44, which is rotatably sleeved with one end of the working cylinder 28, and is hollow; and an accompanying rod 37, one end of which is fixedly connected to the upper tube 44, and the other end of which is rotatably connected to a helical rod 31. The upper tube 44 and the accompanying rod 37 can rotate synchronously. The movement of the screw rod 43, which in turn drives the cutting blade 36 and the guide sleeve 35 to rotate, causes the cutting blade 36 and the guide sleeve 35 to rotate. One end of the transmission rod 43 is fixedly connected to the screw rod 31, and the other end is fixedly connected to the lower tube 32, which is rotatably connected to the working cylinder 28. The lower tube 32, the transmission rod 43, and the screw rod 31 can rotate synchronously. The rotation of the screw rod 31 can transport the raw material at the bottom upwards, and then move downwards again after passing through the outside of the guide sleeve 35. The mating ring 30 is fixedly connected to the inner wall of the working cylinder 28, and grinding balls 29 are provided on its inner side. A guide sleeve is fixedly connected to one side of the grinding balls 29. 35. The spiral rod 31 and the accompanying rod 37 are arranged inside the guide sleeve 35, and the guide sleeve 35 is fixedly connected to the accompanying rod 37 through a bracket. During the downward extrusion and movement of the raw material, the relative rotation of the mating ring 30 and the grinding ball 29 is accompanied by grinding and crushing. The cutting blade 36 is fixedly connected to the outer wall of the accompanying rod 37, and a control pipe 38 fixedly connected to the working cylinder 28 is provided on one side. The cutting blade 36 performs cutting and crushing during rotation. The control pipe 38 controls the gas inlet and outlet. The filter plate 41 rotates with the transmission rod 43. The filter plate 41 filters the particles, ensuring that the ground particles fall off and are then transported downwards through the lower tube 32. Two teeth 46 are symmetrically arranged, each fixedly sleeved with the upper tube 44 and lower tube 32 respectively. The core of each tooth 46 is connected to an encapsulation unit located on the tilting box 02. During the revolution of the working cylinder 28, the teeth 46 move, and with the constraint of the encapsulation unit, they rotate, thereby causing the upper tube 44 and lower tube 32 to rotate, thus achieving subsequent functions.

[0033] A rotating rod 40 is fixedly connected to the outer wall of the lower tube 32. Multiple elastic components 50 are connected to one side of the rotating rod 40. An impact ball 49 is connected to one end of the elastic component 50. An elastic component 47 is fixedly connected to the outer wall of the sleeve ring 10. An impact ball 49 is fixedly connected to one end of the elastic component 47. The impact ball 49 and the impact ball 1 are fitted with a fixed ball 48 that is fixedly connected to the working cylinder 28. After external work and the rotation of the lower tube 32, the elastic component 50 and the impact ball 49 are driven to work, indirectly impacting the fixed ball 48, generating a whole structure, thereby ensuring that the qualified raw materials are screened by the screw rod 31 and enter the next process.

[0034] The drive unit includes: a guide ring 09, which is fixedly connected inside the tilting box 02, and a drive ring with meshing teeth 46 inside the guide ring 09. The guide ring 09 guides the drive ring, and the teeth 46 rotate through the drive ring. A blocking plate 39 is fixedly connected to the outside of the tilting box 02 for sealing. A material passage arc 03 is fixedly connected to the outside of the tilting box 02. The lower material passage arc 03 is connected to the discharge pipe 13, and the upper material passage arc 03 is connected to the feed pipe 04. The material passage arc 03 enables conduction. The lower material passage arc 03 guides the semi-finished product into the discharge pipe 13 for feeding. Through the operation of the feed pipe 04 and the material passage arc 03, feeding is achieved.

[0035] A safety tube is connected to the tilting box 02, and a pressure control valve is connected to the safety tube. An opening door is rotatably connected to the tilting box 02. A one-way valve is connected to the feed pipe 04. The opening door facilitates maintenance of the internal device. The cross-section of the grinding ball 29 adopts a semi-circular structure. The guide sleeve 35 rotates relative to the working cylinder 28 through the support frame. Multiple material leakage holes are provided at the bottom end of the upper pipe 44. The top end of the lower pipe 32 is connected to the unloading hole located inside the working cylinder 28.

[0036] The implementation principle of this application embodiment is as follows:

[0037] During production, the cut raw materials are placed in the feed pipe 04, then enter the feeding arc 03, and further pass through the upper pipe 44 into the working cylinder 28. After being ground by the working mechanism 07 and reaching the standard, they pass through the lower pipe 32 into the lower feeding arc 03 and then into the feeding pipe 13. During this process, the heating pipe 33 heats up the working cylinder 28, causing it to heat up and pressurize. When entering the feeding pipe 13, the pressure drops instantly, resulting in expansion. The raw materials are then stored in the collection box 18. After the initial expansion and cooling, the raw materials are compressed and extracted by the screw conveyor 20 and enter the transfer chamber 19. The transfer chamber 19 is under negative pressure, causing the raw materials to expand and cool down. Finally, they are extracted by the bolt conveyor 25 and enter the pressure pipe 27, where they are compressed. Finally, they are cut by the cutting plate 26 driven by the transmission component 3 52 to achieve granulation. Finally, they enter the guide groove 16 and then the collection chamber 56 for storage.

[0038] Driven by the gearbox 11, the functional tube 06 and the sleeve ring 10 rotate and mesh, causing the working cylinder 28 to rotate and revolve. During the revolve, through the interaction between the gear 46 and the gear ring, the gear 46 and the lower tube 32 rotate, further driving the rotation of the accompanying rod 37, guide sleeve 35, spiral rod 31, transmission rod 43 and rotating rod 40. The rotation of the spiral rod 31 causes the raw material at the bottom to re-enter the upper part through the guide sleeve 35, and then be cut by the cutting blade 36 and ground by the relative rotation between the mating ring 30 and the grinding ball 29, achieving further crushing. Finally, after being screened by the filter plate 41, it is transported downward through the lower tube 32, completing the initial work.

[0039] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A feed pellet mill, characterized in that, include: A support box, with an inclined box fixedly connected to its top; The working mechanism is located inside the support box, and a power mechanism located inside the support box is connected to one side of it. A processing mechanism is set inside an inclined box, and a support mechanism is connected in the middle of multiple processing mechanisms; The power mechanism includes: The motor is fixedly connected to the support box, and its output end is connected to the gearbox. The output end of the gearbox is connected to the support mechanism. Transmission component four is connected to the output end of the gearbox, and its transmission connection includes elastic component two and transmission component three. Transmission component one, which has two parts, is connected to transmission component four in a transmission transmission manner; The working mechanism includes: The collection box is fixedly connected to the bottom of the support box, and a discharge pipe connected to the tilting box is connected to its top. A vacuum pump is fixedly connected to a collection box, and its output end is connected to a gas guide pipe. One end of the gas guide pipe is connected to a suction plate located inside the collection box. A partition plate is installed inside the support box, which divides the support box into multiple transfer chambers. A collection chamber located inside the support box is provided on one side of each transfer chamber. The diverter has multiple pipes, one end of which is connected to the air guide pipe, and the other end is connected to a filter sleeve that is connected to the partition plate. Transmission component one, the output end of which is connected to a corresponding transmission connection of screw conveyor one and screw conveyor two, the bottom end of screw conveyor one extends into the collection box, the top end of screw conveyor one is connected to a transfer pipe located in the transfer chamber, one end of screw conveyor two extends to the bottom of the transfer chamber, and the other end of it is connected to a pressurization pipe located in the collection chamber; A cutting plate is slidably sleeved inside a support box, with one end connected to a transmission assembly. The cutting plate has multiple through holes and is matched with the outlet of a pressure pipe. The guide channel is fixedly connected inside the support box and is located below the pressurization pipe. One end of the guide channel is connected to the collection chamber located inside the support box. The functional tube is fixedly connected to the support box, and one end of it is connected to a dispersing plate located in the transfer cavity; The supporting structure includes: A functional tube has a sleeve ring fixedly fitted on its outer wall to cooperate with the working mechanism, and the functional tube is connected to the output end of the gearbox for transmission. Multiple heating elements are provided and are fixedly connected inside the sleeve ring; A rotating tube, which is rotatably fitted onto one end of a functional tube; The functional tube and the sleeve are provided with multiple through holes located inside the tilting box; The processing mechanism includes: The working cylinder has a toothed ring fixedly connected to its outer wall, and the outer wall of the toothed ring is engaged with a toothed ring that meshes with the sleeve ring and the tilting box. The upper tube is rotatably connected to one end of the working cylinder, and it is hollow. The accompanying rod has one end fixedly connected to the upper tube and the other end rotatably connected to a helical rod; The transmission rod has one end fixedly connected to the screw rod, and the other end fixedly connected to the lower tube that is rotatably connected to the working cylinder; A mating ring is fixedly connected to the inner wall of the working cylinder, and a grinding ball is mated on its inner side. A guide sleeve is fixedly connected to one side of the grinding ball. The spiral rod and the accompanying rod are arranged inside the guide sleeve, and the guide sleeve is fixedly connected to the accompanying rod through a bracket. The cutting blade is fixedly connected to the outer wall of the accompanying rod, and a control tube fixedly connected to the working cylinder is provided on one side of it. The filter plate is rotatably connected to the transmission rod and fixedly connected to the working cylinder; Two teeth are symmetrically arranged, and the two teeth are respectively fixedly sleeved with the upper tube and the lower tube. The core of each tooth is connected to the encapsulation unit located on the tilting box. A rotating rod is fixedly connected to the outer wall of the lower tube. A plurality of elastic components II are connected to one side of the rotating rod. An impact ball is connected to one end of the elastic component II. An elastic component I is fixedly connected to the outer wall of the sleeve. An impact ball II is fixedly connected to one end of the elastic component I. The impact ball and the impact ball II are fitted together with a fixed ball that is fixedly connected to the working cylinder.

2. The feed pellet mill as described in claim 1, characterized in that, The spreading plate is provided with multiple through holes, and the support box is rotatably connected to an operating door.

3. The feed pellet mill as described in claim 1, characterized in that, The packaging unit includes: The guide ring is fixedly connected inside the tilting box, and a drive ring with two-phase gear meshing is installed inside it. A blocking plate, which is fixedly connected to the outside of the tilting box, is used for sealing; The material passage arc is fixedly connected to the outside of the tilting box. The lower material passage arc is connected to the feed pipe, and the upper material passage arc is connected to the feed pipe.

4. A feed pellet mill as described in claim 3, characterized in that, A safety pipe is connected to the tilting box, a pressure control valve is connected to the safety pipe, an opening door is rotatably connected to the tilting box, and a one-way valve is connected to the feed pipe.

5. A feed pellet mill as described in claim 3, characterized in that, The grinding ball has a semi-circular cross-section. The guide sleeve rotates relative to the working cylinder via a support frame. The bottom end of the upper tube is provided with multiple material leakage holes, and the top end of the lower tube is connected to a discharge hole located inside the working cylinder.

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