Fermentation powder granulating device

Abstract

The utility model relates to the technical field of fermentation powder processing, and discloses a fermentation powder granulating device which comprises a base and a granulating cylinder arranged above the base, driving columns are fixed at the two ends of the granulating cylinder, and mounting plates fixed on the top side of the base are arranged at the ends, away from the granulating cylinder, of the driving columns. The end, away from the granulating cylinder, of the driving column located at one end of the granulating cylinder is rotationally connected to the mounting plate located on one side of the base, the end, away from the granulating cylinder, of the driving column located at the other end of the granulating cylinder is in transmission connection with a first motor, and the first motor is fixed to the mounting plate located on the other side of the base. The device is reasonable in structure, fermentation powder can be prepared into pellet feed, the length of the prepared pellet feed can be regulated and controlled, the powder mixed in the pellet feed can be screened out, idle devices can be sealed and protected, the feed preparation efficiency is high, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation powder processing, in particular to a fermentation powder granulating device. Background Art

[0002] Fermented feed is increasingly widely used in livestock, poultry and aquaculture, and plays an increasingly important role in improving the intestinal function of animals, enhancing immunity, and improving the meat quality. However, fermented powder has disadvantages such as inconvenient feeding and troublesome use. Therefore, when feeding farm animals, the feeding staff will use corresponding granulating equipment to prepare the fermented powder into pellet feed, so as to facilitate the ingestion of farm animals.

[0003] A patent document with the application number CN2021200075605 and the publication date of September 3, 2021 discloses a feed granulator, which includes a box body. A crushing cavity is arranged inside the box body. Both ends of one inner wall of the crushing cavity are fixedly provided with crushing rollers. A connecting channel is arranged at the bottom end of the crushing cavity. One end of the connecting channel communicates with a stirring cavity. A first filter plate is arranged inside the connecting channel. A machine box is arranged on one side of the box body. A first driving motor and a second driving motor are fixedly arranged inside the machine box. The output end of the first driving motor extends into the stirring cavity, and a plurality of stirring rods are fixedly arranged at the output end of the first driving motor. A connecting frame is arranged at the bottom end inside the stirring cavity. Both ends of the connecting frame are fixedly connected with the inner wall of the stirring cavity. A granulating cavity is arranged below the connecting frame. A drum is arranged inside the granulating cavity. This kind of feed granulator can fully crush and stir the feed, and is convenient for granulation. It can humidify the overly dry feed, has strong functionality and is easy to use.

[0004] Although this granulator can prepare the fermented powder into pellet feed, during the application process, most of the prepared feed pellets have fixed corresponding sizes, and it is very difficult to adaptively adjust the size of the prepared feed pellets according to the feeding requirements of the breeding personnel, and it is relatively inconvenient to use. Therefore, we propose a fermentation powder granulating device. Content of the Utility Model

[0005] In order to solve the technical problem that the existing granulating device is not easy to use, the utility model provides a fermentation powder granulating device.

[0006] The utility model is realized by the following technical solutions: A granulating device for fermented powder materials, comprising a base and a granulating cylinder arranged above the base. Driving columns are fixed at both ends of the granulating cylinder. At the end of each driving column away from the granulating cylinder, there is an installation plate fixed on the top side of the base. The end of the driving column at one end of the granulating cylinder away from the granulating cylinder is rotatably connected to the installation plate on one side of the base. The end of the driving column at the other end of the granulating cylinder away from the granulating cylinder is drivingly connected to a first motor, and the first motor is fixed on the installation plate on the other side of the base. On both inner walls at one end of the granulating cylinder, a second motor is fixed. The output end of the second motor is drivingly connected to an output shaft. An extrusion roller that rotates inside the granulating cylinder is fixedly sleeved on the outer wall of the output shaft. The granulating cylinder is provided with a plurality of discharge holes that cooperate with the extrusion roller. Above the granulating cylinder, there is a cutting blade that cooperates with the discharge holes. A material receiving assembly is arranged between the base and the granulating cylinder. By operating the second motor, the output shaft is driven to rotate, driving the extrusion roller to rotate. At this time, the fermented powder materials inside the granulating cylinder can be extruded by the rotating extrusion roller, forcing the fermented powder materials inside the granulating cylinder to pass through the discharge holes. The compressed and extruded fermented powder materials will be extruded into strip-shaped materials and extend to the outside of the granulating cylinder. By operating the first motor, the driving column is driven to rotate, driving the granulating cylinder to rotate. The rotating granulating cylinder will drive the strip-shaped materials outside the granulating cylinder to rotate. When the rotating strip-shaped materials come into contact with the cutting blade, the cutting blade can cut the long strip-shaped materials at this time, cutting the strip-shaped materials into granular materials. At this time, the fermented powder materials are prepared into granular feed.

[0007] As a further improvement of the above solution, the material receiving assembly includes a loading block arranged between the base and the granulating cylinder. The loading block slides on the top of the base. A material receiving box is slidably connected inside the loading block. The opening of the material receiving box corresponds to the discharge holes. A sieve plate is fixed inside the material receiving box. At one end of the loading block, there is a connecting shaft. One end of the connecting shaft is rotatably connected to the installation plate on one side of the base. A first transmission block is fixed at the other end of the connecting shaft. The outer part of the end of the first transmission block away from the connecting shaft is hinged to a second transmission block. The outer part of the end of the second transmission block away from the first transmission block is hinged to a fixed block fixed on the loading block. Transmission wheels are fixedly sleeved on the outer walls of the driving column near the first motor and the connecting shaft. A transmission belt that is in driving cooperation with the transmission wheels is arranged outside the transmission wheels. By operating the material receiving assembly, the prepared granular materials can be received, the granular materials on the top of the sieve plate can be evenly distributed on the top of the sieve plate, and the unformed powder materials can be made to pass through the sieve holes of the sieve plate, avoiding the residual powder materials not passing through the sieve holes of the sieve plate.

[0008] As a further improvement of the above solution, a plurality of positioning grooves are formed in the inner wall of the loading block. A positioning block fixed at the bottom of the material receiving box is slidably connected inside the positioning grooves. Through the cooperation of the positioning grooves and the positioning blocks, the material receiving box inside the loading block can be limited, improving the stability performance of the material receiving box.

[0009] As a further improvement of the above solution, a guiding groove is provided on the base below the loading block, and a guiding block fixed on the loading block is slidably connected inside the guiding groove. Through the cooperation of the guiding groove and the guiding block, the displaced loading block can be limited to prevent the loading block from shifting during displacement.

[0010] As a further improvement of the above solution, a closing sleeve is movably sleeved outside the granulating cylinder. The closing sleeve is used to close the discharge hole. A screw sleeve is fixed on one side of the closing sleeve, and a screw rod is threadedly inserted inside the screw sleeve. One end of the screw rod is drivingly connected to a motor three fixed on a mounting plate on one side of the base, and the other end of the screw rod is rotatably connected to a mounting plate on the other side of the base. Guide plates fixed on the top of the base are provided on both sides of the closing sleeve. A connecting block is fixed at one end of the cutting blade away from the granulating cylinder. A driving sleeve is embedded in the connecting block, and a lead screw is threadedly inserted inside the driving sleeve. One end of the lead screw is rotatably connected to a fixing plate fixed on an adjacent guide plate, and a handle is fixed at the other end of the lead screw. Through the operation of the above components, the corresponding position of the cutting blade can be adjusted, and the discharge hole can be closed to prevent foreign matters and dust from entering the granulating cylinder through the discharge hole during the idle process of the device.

[0011] As a further improvement of the above solution, a stabilizing block is fixed on the other side of the closing sleeve. A stabilizing hole is provided in the stabilizing block, and a stabilizing rod is slidably inserted inside the stabilizing hole. One end of the stabilizing rod is fixed on a mounting plate on one side of the base, and the other end of the stabilizing rod is fixed on a mounting plate on the other side of the base. Through the cooperation of the stabilizing hole and the stabilizing rod on the stabilizing block, the displaced closing sleeve can be guided to improve the stability of the displaced closing sleeve.

[0012] As a further improvement of the above solution, a limiting hole is provided at one end of the connecting block away from the driving sleeve, and a limiting rod fixed on the fixing plate is slidably inserted inside the limiting hole. A limiting block with a diameter larger than the aperture of the limiting hole is fixed at one end of the limiting rod away from the fixing plate. Through the cooperation of the limiting hole and the limiting rod, the displaced connecting block can be limited to prevent the cutting blade from being unable to perform normal displacement work.

[0013] As a further improvement of the above solution, annular grooves are provided at both ends of the granulating cylinder, and a plurality of support rods fixed on adjacent mounting plates are slidably inserted inside the annular grooves. An activity door is hinged at one end of the granulating cylinder. Through the cooperation of the annular groove and the support rod, the granulating cylinder can be supported to improve the stability of the granulating cylinder. The activity door is arranged in a dislocation manner with the annular groove. By opening the activity door, it is convenient for the user to convey the fermentation powder to the inside of the granulating cylinder.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the cooperation of the base, granulation cylinder, output shaft, pressing roller, mounting plate, connecting block, cutting blade, driving sleeve, loading block, material receiving box, sieve plate, transmission block one, transmission belt, transmission block two, material guiding plate, sealing sleeve, stabilizing block, positioning groove, positioning block, annular groove, support rod and connecting shaft, the present utility model can prepare fermented powder into pellet feed, can adjust the length of the prepared pellets according to the feeding requirements of breeders, can quickly receive the prepared pellet materials, can make the pellet materials in the receiving container evenly distributed inside the receiving container, can screen out the powder mixed in the pellet materials, and can conduct closed protection on the idle device, with high protection performance.

[0016] To sum up, the structure of the present utility model is reasonable. It can prepare fermented powder into pellet feed, can adjust the length of the prepared pellets, can screen out the powder mixed in the pellet materials, can conduct closed protection on the idle device, has fast feed preparation efficiency and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a fermented powder granulation device;

[0018] Figure 2 It is a schematic diagram of the granulation cylinder in a fermented powder granulation device;

[0019] Figure 3 It is a schematic structural diagram of a fermented powder granulation device;

[0020] Figure 4 For Figure 3 The enlarged structural diagram at A in

[0021] MAIN SYMBOL DESCRIPTION:

[0022] 1. Base; 2. Granulation cylinder; 3. Output shaft; 4. Pressing roller; 5. Mounting plate; 6. Connecting block; 7. Cutting blade; 8. Driving sleeve; 9. Loading block; 10. Material receiving box; 11. Sieve plate; 12. Transmission block one; 13. Transmission belt; 14. Transmission block two; 15. Material guiding plate; 16. Sealing sleeve; 17. Stabilizing block; 18. Positioning groove; 19. Positioning block; 20. Annular groove; 21. Support rod; 22. Connecting shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, in combination with the drawings and specific embodiments, the present utility model will be further described. It should be noted that on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0024] Embodiment 1:

[0025] Combined with Figure 1 and Figure 3 A granulating device for fermented powder materials according to this embodiment includes a base 1 and a granulating cylinder 2 arranged above the base 1. Driving columns are fixed at both ends of the granulating cylinder 2. Installation plates 5 fixed to the top side of the base 1 are provided at the ends of the driving columns away from the granulating cylinder 2. The end of the driving column at one end of the granulating cylinder 2 away from the granulating cylinder 2 is rotatably connected to the installation plate 5 on one side of the base 1. The end of the driving column at the other end of the granulating cylinder 2 away from the granulating cylinder 2 is drivingly connected to a first motor. The first motor is fixed to the installation plate 5 on the other side of the base 1. Motors two are fixed to both inner walls at one end of the granulating cylinder 2. The output ends of the motors two are drivingly connected to output shafts 3. A pressing roller 4 rotatably arranged inside the granulating cylinder 2 is fixedly sleeved on the outer wall of the output shaft 3. The granulating cylinder 2 is provided with a plurality of discharge holes cooperating with the pressing roller 4. A cutting blade 7 cooperating with the discharge holes is arranged above the granulating cylinder 2. A material receiving assembly is arranged between the base 1 and the granulating cylinder 2.

[0026] The implementation principle of a granulating device for fermented powder materials in an embodiment of this application is as follows: When it is necessary to prepare fermented powder materials into pellet feeds, the operation of the motors two can be used to drive the output shafts 3 to rotate, driving the pressing rollers 4 to rotate. At this time, the fermented powder materials inside the granulating cylinder 2 can be pressed out by the rotating pressing rollers 4, forcing the fermented powder materials inside the granulating cylinder 2 to pass through the discharge holes. At this time, the compressed and extruded fermented powder materials will be extruded into strip-shaped materials extending outside the granulating cylinder 2. Then, the operation of the first motor can be used to drive the driving columns to rotate, driving the granulating cylinder 2 to rotate. At this time, the rotating granulating cylinder 2 will drive the strip-shaped materials outside the granulating cylinder 2 to rotate. When the rotating strip-shaped materials contact the cutting blade 7, the cutting blade 7 can be used to cut the long strip-shaped materials into pellet materials. At this time, the fermented powder materials are prepared into pellet feeds.

[0027] Embodiment 2:

[0028] Combined with Figure 4, on the basis of Embodiment 1, the further improvement in this embodiment is that the material receiving assembly includes a loading block 9 arranged between the base 1 and the granulating cylinder 2. The loading block 9 slides on the top of the base 1. A material receiving box 10 is slidably connected inside the loading block 9. The opening of the material receiving box 10 corresponds to the discharge hole. A sieve plate 11 is fixed inside the material receiving box 10. One end of the loading block 9 is provided with a connecting shaft 22. One end of the connecting shaft 22 is rotatably connected to a mounting plate 5 on one side of the base 1. The other end of the connecting shaft 22 is fixed with a transmission block one 12. An external end of the transmission block one 12 away from the connecting shaft 22 is hinged with a transmission block two 14. An external end of the transmission block two 14 away from the transmission block one 12 is hinged with a fixed block fixed on the loading block 9. Transmission wheels are fixedly sleeved on the outer walls of the driving column near the first motor and the outer wall of the connecting shaft 22. A transmission belt 13 that is in transmission cooperation with the transmission wheels is arranged outside the transmission wheels. When the cutting blade 7 cuts the strip-shaped material into granular materials, the cut granular materials will fall on the granulating cylinder 2 at this time. As the granulating cylinder 2 rotates, the granular materials outside the granulating cylinder 2 will fall into the material receiving box 10. The granular materials entering the material receiving box 10 will fall on the sieve plate 11. At this time, the prepared granular materials can be received through the sieve plate 11, and the powder mixed in the granular materials can be screened out through the sieve holes on the sieve plate 11. When the driving column rotates, through the transmission cooperation of the transmission wheels and the transmission belt 13, the connecting shaft 22 will be driven to rotate, driving the transmission block one 12 to deflect, driving the transmission block two 14 to deflect, driving the loading block 9 and the material receiving box 10 to perform reciprocating displacement. At this time, the reciprocatingly displaced material receiving box 10 will drive the granular materials on the top of the sieve plate 11 to vibrate, promoting the uniform distribution of the granular materials on the top of the sieve plate 11, and can also promote the unformed powder to pass through the sieve holes of the sieve plate 11, avoiding the remaining powder from not passing through the sieve holes of the sieve plate 11.

[0029] A plurality of positioning grooves 18 are opened on the inner wall of the loading block 9. A positioning block 19 fixed to the bottom of the material receiving box 10 is slidably connected inside the positioning grooves 18. Through the cooperation of the positioning grooves 18 and the positioning blocks 19, the material receiving box 10 inside the loading block 9 can be limited, improving the stability of the material receiving box 10.

[0030] A guide groove opened on the base 1 is arranged below the loading block 9. A guide block fixed to the loading block 9 is slidably connected inside the guide groove. Through the cooperation of the guide groove and the guide block, the displaced loading block 9 can be limited, preventing the loading block 9 from shifting during displacement.

[0031] Embodiment 3:

[0032] Combined with Figure 2, on the basis of Embodiment 1, the further improvement of this embodiment lies in that: an enclosing sleeve 16 is movably sleeved outside the granulating cylinder 2. The enclosing sleeve 16 is used to seal the discharge hole. A screw sleeve is fixed on one side of the enclosing sleeve 16. A screw rod is threadedly inserted into the screw sleeve. One end of the screw rod is drivingly connected to a third motor fixed on the mounting plate 5 on one side of the base 1. The third motor is a forward and reverse stepping motor. The other end of the screw rod is rotatably connected to the mounting plate 5 on the other side of the base 1. Guide plates 15 fixed on the top of the base 1 are arranged on both sides of the enclosing sleeve 16. A connecting block 6 is fixed at the end of the cutting blade 7 away from the granulating cylinder 2. A driving sleeve 8 is embedded in the connecting block 6. A lead screw is threadedly inserted into the driving sleeve 8. One end of the lead screw is rotatably connected to a fixed plate fixed on the adjacent guide plate 15. The other end of the lead screw is fixed with a handle. By rotating the handle, the lead screw can be driven to rotate. Through the threaded cooperation of the lead screw and the driving sleeve 8, the driving sleeve 8 and the connecting block 6 can be driven to perform vertical displacement, driving the cutting blade 7 to displace. At this time, the corresponding position of the cutting blade 7 can be adjusted. By operating the third motor, the screw rod can be driven to rotate. Through the cooperation of the screw rod and the screw sleeve, the enclosing sleeve 16 can be driven to displace. At this time, the discharge hole can be closed by the displaced enclosing sleeve 16, avoiding foreign matters and dust in the outside world from entering the granulating cylinder 2 through the discharge hole during the idle process of the device.

[0033] And when the discharge hole is closed, with the rotation of the pressing roller 4, the fermented powder inside the granulating cylinder 2 cannot be discharged through the discharge hole. At this time, the fermented powder inside the granulating cylinder 2 will be tightly compacted by the pressing roller 4, improving the density of the granularity.

[0034] A stabilizing block 17 is fixed on the other side of the enclosing sleeve 16. A stabilizing hole is formed in the stabilizing block 17. A stabilizing rod is slidably inserted into the stabilizing hole. One end of the stabilizing rod is fixed on the mounting plate 5 on one side of the base 1, and the other end of the stabilizing rod is fixed on the mounting plate 5 on the other side of the base 1. Through the cooperation of the stabilizing hole and the stabilizing rod on the stabilizing block 17, the displaced enclosing sleeve 16 can be guided, improving the stability performance of the displaced enclosing sleeve 16.

[0035] A limiting hole is formed at the end of the connecting block 6 away from the driving sleeve 8. A limiting rod fixed on the fixed plate is slidably inserted into the limiting hole. A limiting block with a diameter larger than the aperture of the limiting hole is fixed at the end of the limiting rod away from the fixed plate. Through the cooperation of the limiting hole and the limiting rod, the displaced connecting block 6 can be limited, preventing the cutting blade 7 from being unable to perform normal displacement work.

[0036] Both ends of the granulation cylinder 2 are provided with annular grooves 20. A plurality of support rods 21 fixed on adjacent mounting plates 5 are slidably inserted into the interior of the annular grooves 20. One end of the granulation cylinder 2 is hinged with a movable door. Through the cooperation of the annular grooves 20 and the support rods 21, the granulation cylinder 2 can be supported, improving the stability of the granulation cylinder 2. The movable door is arranged in a dislocation manner with the annular groove 20. By opening the movable door, it is convenient for the user to convey the fermented powder material into the interior of the granulation cylinder 2.

[0037] Working principle: When it is necessary to prepare fermented powder into pellet feed, the movable door can be opened to convey the fermented powder to the inside of the granulating cylinder 2. After that, the movable door is closed. The operation of the second motor can drive the output shaft 3 to rotate, driving the pressing roller 4 to rotate. At this time, the rotating pressing roller 4 can extrude the fermented powder inside the granulating cylinder 2, forcing the fermented powder inside the granulating cylinder 2 to pass through the discharge hole. At this time, the compressed and extruded fermented powder will be extruded into a strip-shaped material and extend to the outside of the granulating cylinder 2. Then, the operation of the first motor can drive the driving column to rotate, driving the granulating cylinder 2 to rotate. At this time, the rotating granulating cylinder 2 will drive the strip-shaped material outside the granulating cylinder 2 to rotate. When the rotating strip-shaped material contacts the cutting blade 7, the cutting blade 7 can cut the long strip-shaped material at this time, cutting the strip-shaped material into granular materials. At this time, the fermented powder is prepared into pellet feed. When it is necessary to adjust the size of the prepared pellets according to the feeding requirements of the breeders, the handle can be rotated, driving the lead screw to rotate. Through the threaded cooperation of the lead screw and the driving sleeve 8, the driving sleeve 8 and the connecting block 6 can be driven to move vertically, driving the cutting blade 7 to move. At this time, the distance between the cutting blade 7 and the end of the strip-shaped material located outside the granulating cylinder 2 is the length of the cut pellet feed. After that, by repeating the above operations, pellets of corresponding sizes can be prepared. The cut granular materials will fall on the granulating cylinder 2. As the granulating cylinder 2 rotates, the granular materials outside the granulating cylinder 2 will fall into the receiving box 10. The granular materials entering the receiving box 10 will fall on the sieve plate 11. At this time, the sieve plate 11 can receive the prepared granular materials. The powder mixed in the granular materials can be sieved out through the sieve holes on the sieve plate 11. When the driving column rotates, through the transmission cooperation of the transmission wheel and the transmission belt 13, the connecting shaft 22 will be driven to rotate, driving the first transmission block 12 to deflect, driving the second transmission block 14 to deflect, driving the loading block 9 and the receiving box 10 to move reciprocally. At this time, the reciprocally moving receiving box 10 will drive the granular materials on the top of the sieve plate 11 to vibrate, promoting the uniform distribution of the granular materials on the top of the sieve plate 11, and can also promote the unformed powder to pass through the sieve holes of the sieve plate 11, preventing the remaining powder from not passing through the sieve holes of the sieve plate 11. Through the operation of the third motor, the screw can be driven to rotate. Through the cooperation of the screw and the nut sleeve, the closing sleeve 16 can be driven to move. At this time, the discharge hole can be closed by the moving closing sleeve 16 to prevent foreign objects and dust from entering the inside of the granulating cylinder 2 through the discharge hole during the idle process of the device.

[0038] The above embodiments are only the preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the scope of protection required by the present invention.

Claims

1. A granulating device for fermented powder materials, comprising a base and a granulating cylinder arranged above the base, characterized in that, Both ends of the granulating cylinder are fixed with driving columns. One end of each driving column away from the granulating cylinder is provided with a mounting plate fixed on the top side of the base. One end of the driving column at one end of the granulating cylinder away from the granulating cylinder is rotatably connected to the mounting plate on one side of the base. One end of the driving column at the other end of the granulating cylinder away from the granulating cylinder is drivingly connected to a first motor, and the first motor is fixed on the mounting plate on the other side of the base. Both inner walls on both sides of one end of the granulating cylinder are fixed with second motors. The output end of the second motor is drivingly connected to an output shaft. The outer wall of the output shaft is fixedly sleeved with a pressing roller that rotates inside the granulating cylinder. The granulating cylinder is provided with a plurality of discharge holes that cooperate with the pressing roller. A cutting blade that cooperates with the discharge holes is arranged above the granulating cylinder. A material receiving assembly is arranged between the base and the granulating cylinder.

2. The granulating device for fermented powder materials according to claim 1, characterized in that, The material receiving assembly includes a loading block arranged between the base and the granulating cylinder. The loading block slides on the top of the base. A material receiving box is slidably connected inside the loading block. The opening of the material receiving box corresponds to the discharge hole. A sieve plate is fixed inside the material receiving box. One end of the loading block is provided with a connecting shaft. One end of the connecting shaft is rotatably connected to the mounting plate on one side of the base. The other end of the connecting shaft is fixed with a first transmission block. The outside of the end of the first transmission block away from the connecting shaft is hinged to a second transmission block. The outside of the end of the second transmission block away from the first transmission block is hinged to a fixed block fixed on the loading block. Transmission wheels are fixedly sleeved on the outer walls of the driving column near the first motor and the connecting shaft. A transmission belt that is in driving cooperation with the transmission wheels is arranged outside the transmission wheels.

3. The granulating device for fermented powder materials according to claim 2, characterized in that, A plurality of positioning grooves are formed in the inner wall of the loading block. Positioning blocks fixed on the bottom of the material receiving box are slidably connected inside the positioning grooves.

4. The granulating device for fermented powder materials according to claim 2, characterized in that, A guiding groove is formed in the base below the loading block. A guiding block fixed on the loading block is slidably connected inside the guiding groove.

5. The granulating device for fermented powder materials according to claim 1, characterized in that, A closed sleeve is movably sleeved outside the granulating cylinder. The closed sleeve is used to close the discharge holes. A screw sleeve is fixed on one side of the closed sleeve. A screw rod is threadedly penetrated inside the screw sleeve. One end of the screw rod is drivingly connected to a third motor fixed on the mounting plate on one side of the base. The other end of the screw rod is rotatably connected to the mounting plate on the other side of the base. Guide plates fixed on the top of the base are arranged on both sides of the closed sleeve. A connecting block is fixed at the end of the cutting blade away from the granulating cylinder. A driving sleeve is embedded in the connecting block. A lead screw is threadedly penetrated inside the driving sleeve. One end of the lead screw is rotatably connected to a fixed plate fixed on the adjacent guide plate. A handle is fixed at the other end of the lead screw.

6. The granulating device for fermented powder materials according to claim 5, characterized in that, A stabilizing block is fixed on the other side of the closed sleeve. A stabilizing hole is formed in the stabilizing block. A stabilizing rod is slidably penetrated inside the stabilizing hole. One end of the stabilizing rod is fixed on the mounting plate on one side of the base. The other end of the stabilizing rod is fixed on the mounting plate on the other side of the base.

7. The granulation device for fermented powder materials according to claim 5, characterized in that, A limiting hole is formed at the end of the connecting block away from the driving sleeve. A limiting rod fixed on the fixed plate is slidably penetrated inside the limiting hole. A limiting block with a diameter larger than the aperture of the limiting hole is fixed at the end of the limiting rod away from the fixed plate.

8. The granulating device for fermented powder materials according to claim 1, characterized in that, Both ends of the granulating cylinder are provided with annular grooves, and a plurality of support rods fixed on adjacent mounting plates are slidably inserted into the interior of the annular grooves. A movable door is hinged to one end of the granulating cylinder.

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