Novel granulator

Abstract

The utility model relates to the technical field of granulation, and mainly discloses a novel granulator which comprises a supporting plate, supporting legs and a lifting frame, a motor is mounted at the bottom of the lifting frame, a round opening is formed in the center of the supporting plate, a speed reducer is mounted at one end, facing the round opening, of the motor, and a granulation mechanism is fixedly mounted at the top of the supporting plate. Raw materials can be well pretreated, untreated raw materials entering the inner side of the outer cover shell do not need to be worried about entering the outer side of the circular mold accidentally, the treated raw materials can further rapidly enter the discharging port through the air blowing and flow guiding effect, rapid discharging is achieved, and the production efficiency is improved. Meanwhile, the raw materials far away from the discharging opening can be conveyed to the discharging opening, the arranged first scraping plate and the arranged second scraping plate can scrape away the raw materials adhering to the outer side wall of the circular mold and the inner side wall of the outer cover shell, and the second scraping plate can further push the granulated raw materials between the outer cover shell and the circular mold; and the raw materials can be further fed into the discharging opening.

Description

Technical Field

[0001] The utility model relates to the technical field of granulation, in particular to a novel granulator. Background Art

[0002] Feed pellet mill is a feed processing machine that uses corn, soybean meal, straw, grass, rice husk, etc. as raw materials and directly presses them into pellets after crushing the raw materials.

[0003] Existing pelletizers are generally ring die pelletizers. When processing raw materials, there is a rolling wheel on the inner side of the inner ring die to roll the raw materials and extrude the raw materials through the holes on the ring die to achieve pelletizing. Therefore, the raw materials often stick to the outside of the ring die. Therefore, this type of pelletizer generally needs to clean the ring die after a period of time. And because the outside of the ring die is all the discharging side, multiple discharge ports are generally set for easy collection. In this way, multiple collection containers need to be placed on the outside of the pelletizer, which is very troublesome.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] The purpose of the utility model is to provide a novel granulator to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A novel granulator comprises a support plate, wherein legs are fixedly installed at the four corners of the bottom of the support plate, a hanging frame is fixedly installed on one side of the bottom of the support plate, a motor is installed at the bottom of the hanging frame, a circular opening is opened in the center of the support plate, a reducer is installed on the end of the motor facing the circular opening, a granulating mechanism is fixedly installed on the top of the support plate, the granulating mechanism comprises a fixed frame fixedly installed on the top of the support plate, a rotating shaft is penetrated through the interior of the fixed frame, the bottom end of the rotating shaft is connected to the output end of the reducer, an outer cover shell is fixedly installed on the top of the fixed frame, a top cover plate is fixedly installed on the top of the outer cover shell, a lower hopper is installed at the top center of the top cover plate, a discharging plate is fixedly installed on one side of the top of the fixed frame, a ring die is fixedly installed on the top of the fixed frame, a grinding assembly is provided on the inner side of the ring die, and the bottom of the grinding assembly is fixedly installed on the rotating shaft.

[0008] Furthermore, a feed port is provided at the center of the top cover plate, the bottom of the lower hopper is fixedly installed at the top end of the feed port, a ring-shaped baffle is also fixedly installed at the bottom of the top cover plate, and a ring-shaped partition is fixedly installed on the inner side of the top of the ring mold. The partition is concentrically arranged with the baffle, and the inner diameter of the baffle is smaller than the inner diameter of the partition. When the top cover plate is installed on the top of the outer cover shell, the top end of the partition is higher than the bottom end of the baffle.

[0009] Furthermore, a discharge port is provided on one side of the top of the fixing frame, a mounting ear is fixedly installed on the outer side of the top of the discharge plate, the baffle is fixedly installed on the bottom of the discharge port through the mounting ear, the baffle is inclined and a discharge trough is provided on the top, a guard plate is fixedly installed on the top of one end of the discharge trough close to the mounting ear, a sieve hole is also provided at the bottom of the discharge trough, and a discharge pipe is fixedly installed on the top of the discharge plate, and the top of the discharge pipe is connected to the sieve hole.

[0010] Furthermore, an air hole is provided on a side wall of the outer cover shell away from the discharge port, an air inlet pipe with the air hole is fixedly installed on the outside of the outer cover shell, a handle is also fixedly installed on the outer wall of the outer cover shell, a cleaning port is provided on a side wall of the outer cover shell close to the discharge port, and a sealing plate is fixedly installed on the outside of the cleaning port.

[0011] Furthermore, the grinding assembly includes a bottom block, the bottom center of the bottom block is fixedly installed on the top end of the rotating shaft, the top center of the bottom block is fixedly installed with a support block, the top of the support block is fixedly installed with a top block arranged along the length direction of the bottom block, an eccentric shaft is rotatably installed at both ends between the top block and the bottom block, a rolling wheel is fixedly installed on the eccentric shaft, rolling teeth are provided on the outer wall of the rolling wheel, and the rolling wheel is arranged on the inner side of the ring mold.

[0012] Furthermore, an extrusion wheel is installed on the eccentric shaft, and the extrusion wheel is arranged on the top of the rolling wheel. The diameter of the extrusion wheel is smaller than the diameter of the rolling wheel.

[0013] Furthermore, a mounting frame is fixedly installed at the top center of the top block, and one end of the mounting frame away from the top block passes through between the partition and the guard plate and is arranged on the outside of the partition, and a first scraper is integrally provided at one end of the mounting frame away from the top block, and one side of the first scraper is arranged tightly against the inner wall of the outer cover shell, and a second scraper is fixedly installed on the side of the first scraper away from the inner wall of the outer cover shell, and one end of the second scraper away from the first scraper is arranged tightly against the outer wall of the ring mold.

[0014] Furthermore, a first lifting plate is fixedly mounted on the outer wall of the bottom block, and a second lifting plate is fixedly mounted on the outer wall of the top block. The first lifting plate and the second lifting plate on the same side are arranged parallel to each other, and the area of ​​the first lifting plate is larger than that of the second lifting plate.

[0015] Furthermore, a mounting groove is provided at the top center of the fixing frame, a mounting hole is provided at the bottom center of the mounting groove, the rotating shaft is rotatably installed in the mounting hole, and the bottom block is installed in the mounting groove.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a reasonable structure and is easy to use. It can pre-treat the raw materials well, and there is no need to worry about the untreated raw materials entering the inner side of the outer cover shell accidentally entering the outer side of the ring die. The raw materials processed by the ring die and the rolling wheel can also quickly enter the discharge port through the effect of blowing and guiding, so as to achieve rapid discharge. At the same time, the raw materials far away from the discharge port can also be transported to the discharge port. At the same time, the first scraper and the second scraper can also scrape off the sticky raw materials on the outer wall of the ring die and the inner wall of the outer cover shell, and the second scraper can also push the granulated raw materials between the outer cover shell and the ring die, so as to further enable the raw materials to be delivered to the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a new type of granulator according to an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the bottom structure of a support plate in a new type of granulator according to an embodiment of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a granulation mechanism in a new granulator according to an embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a top cover plate in a novel granulator according to an embodiment of the utility model;

[0022] Figure 5 It is a structural schematic diagram of a discharge plate in a new type of granulator according to an embodiment of the utility model;

[0023] Figure 6 It is a schematic diagram of the internal structure of a granulating mechanism in a new granulator according to an embodiment of the utility model;

[0024] Figure 7It is a structural schematic diagram of an outer cover shell of a novel granulator according to an embodiment of the utility model;

[0025] Figure 8 It is a structural schematic diagram of the outer cover of a novel granulator from another perspective according to an embodiment of the utility model;

[0026] Fig. 9 It is a structural schematic diagram of a grinding assembly in a novel granulator according to an embodiment of the utility model;

[0027] Fig.10 It is a schematic diagram of the bottom structure of a grinding assembly in a novel granulator according to an embodiment of the utility model;

[0028] Fig.11 It is a structural schematic diagram of an eccentric shaft in a new type of granulator according to an embodiment of the utility model;

[0029] Fig.12 It is an assembly diagram of a ring die in a novel pelletizing machine according to an embodiment of the utility model.

[0030] Reference numerals:

[0031] 1. Support plate; 2. Support legs; 3. Motor; 4. Granulating mechanism; 5. Lifting frame; 6. Speed ​​reducer; 7. Round mouth; 8. Fixed frame; 9. Rotating shaft; 10. Outer cover; 11. Top cover plate; 12. Lower hopper; 13. Discharge plate; 14. Feed inlet; 15. Baffle; 16. Guard plate; 17. Mounting ear; 18. Sieve hole; 19. Discharge pipe; 20. Ring die; 21. Grinding assembly; 22. Partition; 23. Discharge port; 24. Handle; 25. Air hole; 26. Inlet pipe; 27. Cleaning port; 28. Sealing plate; 29. ​​Bottom block; 30. Support block; 31. Top block; 32. Eccentric shaft; 33. Extrusion wheel; 34. Rolling wheel; 35. Mounting frame; 36. First scraper; 37. Second scraper; 38. First lifting plate; 39. Second lifting plate; 40. Mounting hole; 41. Mounting groove. DETAILED DESCRIPTION

[0032] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0033] See also Figure 1-6A new type of granulator according to an embodiment of the utility model comprises a support plate 1, wherein legs 2 are fixedly installed at the four corners of the bottom of the support plate 1, a hanging frame 5 is fixedly installed on one side of the bottom of the support plate 1, a motor 3 is installed at the bottom of the hanging frame 5, a circular opening 7 is opened in the center of the support plate 1, a reducer 6 is installed at one end of the motor 3 facing the circular opening 7, a granulating mechanism 4 is fixedly installed on the top of the support plate 1, the granulating mechanism 4 comprises a fixed frame 8 fixedly installed on the top of the support plate 1, a rotating shaft 9 is penetrated inside the fixed frame 8, and the bottom end of the rotating shaft 9 is connected to the output end of the reducer 6, an outer cover shell 10 is fixedly installed on the top of the fixed frame 8, a top cover plate 11 is fixedly installed on the top of the outer cover shell 10, a lower hopper 12 is installed at the top center of the top cover plate 11, a discharging plate 13 is fixedly installed on one side of the top of the fixed frame 8, a ring die 20 is fixedly installed on the top of the fixed frame 8, a grinding assembly 21 is provided on the inner side of the ring die 20, and the bottom of the grinding assembly 21 is fixedly installed on the rotating shaft 9. Start the motor 3, and the motor 3 can drive the rotating shaft 9 to rotate through the reducer 6. When the rotating shaft 9 rotates, it can drive the grinding assembly 21 inside the fixed frame 8 to rotate synchronously, and the granulated raw materials are put into the lower hopper 12. The raw materials can enter the outer cover shell 10 through the lower hopper 12 and enter the inner side of the ring die 20. At this time, the rotating grinding assembly 21 can extrude and grind the raw materials entering the inner side of the ring die 20, and realize the granulation operation, and finally discharge them from the discharge plate 13.

[0034] In order to facilitate the unloading of the lower hopper 12 and prevent the raw materials from entering the outside of the ring die 20, in this embodiment, a feed port 14 is provided at the center of the top cover plate 11, the bottom of the lower hopper 12 is fixedly mounted at the top end of the feed port 14, a ring-shaped baffle 15 is also fixedly mounted at the bottom of the top cover plate 11, a ring-shaped partition 22 is fixedly mounted on the inner side of the top of the ring die 20, and the partition 22 is concentrically arranged with the baffle 15, the inner diameter of the baffle 15 is smaller than the inner diameter of the partition 22, and when the top cover plate 11 is mounted on the top of the outer cover shell 10, the top end of the partition 22 is higher than the bottom end of the baffle 15. The partition 22 and the baffle 15 can block the raw materials falling from the lower hopper 12 and prevent the raw materials from falling to the outside of the ring die 20 and the top of the ring die 20.

[0035] In order to enable the discharge plate 13 to discharge the granulated raw materials, in this embodiment, a discharge port 23 is provided on one side of the top of the fixed frame 8, a mounting ear 17 is fixedly installed on the outer side of the top of the discharge plate 13, and the baffle 15 is fixedly installed at the bottom of the discharge port 23 through the mounting ear 17. The baffle 15 is tilted and a discharge trough (not shown) is provided on the top. A guard plate 16 is fixedly installed on the top of one end of the discharge trough close to the mounting ear 17. A sieve hole 18 is also provided at the bottom of the discharge trough. A discharge pipe 19 is also fixedly installed on the top of the discharge plate 13, and the top of the discharge pipe 19 is connected to the sieve hole 18. The raw materials from the inner side of the ring die 20 can fall into the discharge trough on the discharge plate 13 through the discharge port 23. Because the discharge trough is tilted, it can fall automatically, and the provided sieve hole 18 can screen the granulated raw materials and divide the raw materials into fine particles and coarse particles, which is convenient for subsequent processing and use.

[0036] See also Figure 7-8 In order to enable the raw materials extruded from the inner side of the ring die 20 to be discharged smoothly through the discharge port 23, in the present embodiment, an air hole 25 is provided on a side wall of the outer cover shell 10 away from the discharge port 23, and an air inlet pipe 26 provided with the air hole 25 is fixedly installed on the outside of the outer cover shell 10. When the air inlet pipe 26 is connected to the fan, air can be blown into the inner part of the outer cover shell 10, and the air flow can guide the space between the partition 22 and the outer cover shell 10, so that the raw materials on the side away from the discharge port 23 can be blown to the location of the discharge port 23 for easy discharge. A handle 24 is also fixedly installed on the outer wall of the outer cover shell 10, and a cleaning port 27 is provided on a side wall of the outer cover shell 10 close to the discharge port 23, and a sealing plate 28 is fixedly installed on the outer side of the cleaning port 27.

[0037] See also Figure 9-11In order to enable the grinding assembly 21 to perform good grinding and granulation processing on the raw materials inside the ring die 20, in this embodiment, the grinding assembly 21 includes a bottom block 29, the bottom center of the bottom block 29 is fixedly installed on the top end of the rotating shaft 9, and a support block 30 is fixedly installed on the top center of the bottom block 29. A top block 31 arranged along the length direction of the bottom block 29 is fixedly installed on the top of the support block 30. An eccentric shaft 32 is rotatably installed at both ends between the top block 31 and the bottom block 29, and a rolling wheel 34 is fixedly installed on the eccentric shaft 32. The outer wall of the rolling wheel 34 is provided with rolling teeth (not shown in the figure), and the rolling wheel 34 is arranged on the inner side of the ring die 20. When the rotating shaft 9 rotates, it will drive the bottom block 29, the supporting block 30 and the top block 31 to rotate synchronously. At this time, it will also drive the eccentric shaft 32 to rotate around the rotating shaft 9. The eccentric shaft 32 will drive the rolling wheel 34 to rotate in the ring die 20. When the raw material enters the inner side of the ring die 20, it can be rolled by the inner wall of the ring die 20 and the rolling wheel 34, and the granulation operation is realized through the granulation hole of the ring die 20. The setting of the eccentric shaft 32 can automatically adjust the gap between the rolling wheel 34 and the inner wall of the ring die 20, and realize different degrees of rolling with the different raw materials and quantities inside the ring die 20, so as to achieve a better granulation effect.

[0038] In order to achieve a better effect when the rolling wheel 34 and the ring die 20 are granulating, in this embodiment, an extrusion wheel 33 is also installed on the eccentric shaft 32. The extrusion wheel 33 is arranged on the top of the rolling wheel 34. The extrusion wheel 33 can interact with the inner top of the ring die 20 to crush the raw materials, so that the raw materials can enter between the rolling wheel 34 and the ring die 20 and pass through the granulation hole better. The diameter of the extrusion wheel 33 is smaller than the diameter of the rolling wheel 34.

[0039] In order to allow the raw materials between the outside of the ring die 20 and the outer cover shell 10 to better enter the discharge port 23, and also to clean the residual raw materials on the inner wall of the outer cover shell 10 and the outer wall of the ring die 20, in this embodiment, a mounting frame 35 is fixedly installed at the top center of the top block 31, and the end of the mounting frame 35 away from the top block 31 passes through between the partition 22 and the guard plate 16 and is arranged on the outside of the partition 22, and the end of the mounting frame 35 away from the top block 31 is integrally provided with a first scraper 36, one side of the first scraper 36 is set tightly against the inner wall of the outer cover shell 10, and a second scraper 37 is fixedly installed on the side of the first scraper 36 away from the inner wall of the outer cover shell 10, and the end of the second scraper 37 away from the first scraper 36 is set tightly against the outer wall of the ring die 20. When the rotating shaft 9 rotates, the mounting frame 35 will also rotate synchronously. At this time, the first scraper 36 at the end of the mounting frame 35 can scrape the raw materials stuck on the inner wall of the outer cover shell 10, and the second scraper 37 will also scrape the raw materials on the outer wall of the ring die 20. The second scraper 37 will also push the raw materials between the ring die 20 and the outer cover shell 10. When the raw materials move to the position of the discharge port 23, they can enter the discharge plate 13.

[0040] In order to enable the raw materials to further achieve a good granulation operation when entering the outer cover shell 10, in this embodiment, a first lifting plate 38 is fixedly installed on the outer wall of the bottom block 29, and a second lifting plate 39 is fixedly installed on the outer wall of the top block 31. The first lifting plate 38 and the second lifting plate 39 located on the same side are arranged parallel to each other, and the area of ​​the first lifting plate 38 is larger than that of the second lifting plate 39.

[0041] See also Fig.12 In order to facilitate the installation of the rotating shaft 9, in this embodiment, a mounting groove 41 is opened at the top center of the fixing frame 8, and a mounting hole 40 is opened at the bottom center of the mounting groove 41. The rotating shaft 9 is rotatably installed in the mounting hole 40, and the bottom block 29 is installed in the mounting groove 41.

[0042] Through the above-mentioned scheme of the utility model, the utility model has a reasonable structure and is easy to use. It can pre-treat the raw materials well, and there is no need to worry about the untreated raw materials entering the inner side of the outer cover shell 10 accidentally entering the outer side of the ring die 20. The raw materials processed by the ring die 20 and the rolling wheel 34 can also quickly enter the discharge port 23 through the effect of blowing and guiding, so as to achieve rapid discharge. At the same time, the raw materials far away from the discharge port 23 can be transported to the discharge port 23. At the same time, the first scraper 36 and the second scraper 37 can also scrape off the sticky raw materials on the outer wall of the ring die 20 and the inner wall of the outer cover shell 10, and the second scraper 37 can also push the granulated raw materials between the outer cover shell 10 and the ring die 20, so as to further enable the raw materials to be delivered into the discharge port 23.

[0043] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] 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 in the protection scope of the present invention.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel granulator, comprising a support plate (1), characterized in that: The support plate (1) is fixedly provided with supporting legs (2) at the four corners of the bottom, a hanging frame (5) is fixedly provided on one side of the bottom of the support plate (1), a motor (3) is installed at the bottom of the hanging frame (5), a circular opening (7) is provided at the center of the support plate (1), a reducer (6) is installed at one end of the motor (3) facing the circular opening (7), a granulating mechanism (4) is fixedly provided on the top of the support plate (1), the granulating mechanism (4) comprises a fixing frame (8) fixedly provided on the top of the support plate (1), a rotating shaft (9) is provided inside the fixing frame (8), and the The bottom end of the rotating shaft (9) is connected to the output end of the reducer (6); an outer cover shell (10) is fixedly installed on the top of the fixed frame (8); a top cover plate (11) is fixedly installed on the top of the outer cover shell (10); a lower hopper (12) is installed at the top center of the top cover plate (11); a discharge plate (13) is fixedly installed on one side of the top of the fixed frame (8); a ring die (20) is fixedly installed on the top of the fixed frame (8); a grinding assembly (21) is provided on the inner side of the ring die (20); and the bottom of the grinding assembly (21) is fixedly installed on the rotating shaft (9).

2. A novel granulator according to claim 1, characterized in that: A feed port (14) is provided at the center of the top cover plate (11), the bottom of the lower hopper (12) is fixedly mounted at the top end of the feed port (14), a ring-shaped baffle (15) is also fixedly mounted at the bottom of the top cover plate (11), a ring-shaped partition (22) is fixedly mounted on the inner side of the top of the ring die (20), the partition (22) is concentrically arranged with the baffle (15), the inner diameter of the baffle (15) is smaller than the inner diameter of the partition (22), and when the top cover plate (11) is mounted on the top of the outer cover shell (10), the top end of the partition (22) is arranged higher than the bottom end of the baffle (15).

3. A novel granulator according to claim 2, characterized in that, A discharge port (23) is provided on one side of the top of the fixing frame (8); a mounting ear (17) is fixedly installed on the outer side of the top of the discharge plate (13); the baffle (15) is fixedly installed at the bottom of the discharge port (23) through the mounting ear (17); the baffle (15) is inclined and a discharge trough is provided on the top; a guard plate (16) is fixedly installed on the top of one end of the discharge trough close to the mounting ear (17); a sieve hole (18) is also provided at the bottom of the discharge trough; a discharge pipe (19) is also fixedly installed on the top of the discharge plate (13); and the top of the discharge pipe (19) is connected to the sieve hole (18).

4. A novel granulator according to claim 3, characterized in that: An air hole (25) is provided on a side wall of the outer cover shell (10) away from the discharge port (23); an air inlet pipe (26) provided to cover the air hole (25) is fixedly mounted on the outside of the outer cover shell (10); a handle (24) is also fixedly mounted on the outer wall of the outer cover shell (10); a cleaning port (27) is provided on a side wall of the outer cover shell (10) close to the discharge port (23); a sealing plate (28) is fixedly mounted on the outer side of the cleaning port (27).

5. A novel granulator according to claim 4, characterized in that: The grinding assembly (21) comprises a bottom block (29), the bottom center of the bottom block (29) is fixedly mounted on the top end of the rotating shaft (9), the top center of the bottom block (29) is fixedly mounted with a support block (30), the top of the support block (30) is fixedly mounted with a top block (31) arranged along the length direction of the bottom block (29), an eccentric shaft (32) is rotatably mounted at both ends between the top block (31) and the bottom block (29), a rolling wheel (34) is fixedly mounted on the eccentric shaft (32), the outer wall of the rolling wheel (34) is provided with rolling teeth, and the rolling wheel (34) is arranged on the inner side of the ring die (20).

6. A novel granulator according to claim 5, characterized in that: The eccentric shaft (32) is also provided with an extrusion wheel (33), the extrusion wheel (33) is arranged on the top of the rolling wheel (34), and the diameter of the extrusion wheel (33) is smaller than the diameter of the rolling wheel (34).

7. A novel granulator according to claim 6, characterized in that: A mounting frame (35) is fixedly installed at the top center of the top block (31), and one end of the mounting frame (35) away from the top block (31) passes through between the partition (22) and the guard plate (16) and is arranged on the outside of the partition (22). A first scraper (36) is integrally provided at one end of the mounting frame (35) away from the top block (31), and one side of the first scraper (36) is arranged tightly against the inner wall of the outer cover shell (10). A second scraper (37) is fixedly installed on one side of the first scraper (36) away from the inner wall of the outer cover shell (10), and one end of the second scraper (37) away from the first scraper (36) is arranged tightly against the outer wall of the ring mold (20).

8. A novel granulator according to claim 7, characterized in that: A first lifting plate (38) is fixedly mounted on the outer wall of the bottom block (29), and a second lifting plate (39) is fixedly mounted on the outer wall of the top block (31). The first lifting plate (38) and the second lifting plate (39) located on the same side are arranged parallel to each other, and the area of ​​the first lifting plate (38) is larger than that of the second lifting plate (39).

9. A novel granulator according to claim 8, characterized in that: A mounting groove (41) is provided at the top center of the fixing frame (8), a mounting hole (40) is provided at the bottom center of the mounting groove (41), the rotating shaft (9) is rotatably mounted in the mounting hole (40), and the bottom block (29) is mounted in the mounting groove (41).

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