Synthesis equipment and synthesis method of monodistributed molecular weight resin
By designing a device for resin synthesis, using mechanical devices such as servo motors, gears and pulleys to achieve efficient crushing, mixing and centrifugal treatment of raw materials, the problem of long size and mixing treatment time in resin synthesis is solved, and the synthesis efficiency and product quality are improved.
Patent Information
- Application Number
- CN202411909659.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-03-18
AI Technical Summary
During the resin synthesis process, the size and mixing process take a long time, resulting in serious impact on the synthesis efficiency.
A single-distributed molecular weight resin synthesis equipment is designed, including pretreatment components, centrifugal components and stirring rollers. The raw materials are crushed, mixed and centrifuged through mechanical devices such as servo motors, gears and pulleys.
Through efficient crushing, mixing and centrifugation, the equipment significantly improves the efficiency of resin synthesis, ensuring the quality of raw materials and the single molecular weight distribution of the synthetic product.
Smart Images

Figure CN119633661A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of resin synthesis equipment, in particular to a synthesis equipment and a synthesis method of a single-distribution molecular weight resin. Background Art
[0002] Resin usually refers to an organic polymer that softens or melts when heated, tends to flow under the action of external force when softened, and is solid, semi-solid, or sometimes liquid at room temperature. In a broad sense, any polymer compound that can be used as a raw material for plastic product processing is called a resin.
[0003] When the resin is synthesized, the size and mixing processing takes a long time, and the processed materials need to be fully transferred, which seriously affects the efficiency of the synthesis.
[0004] Therefore, it is necessary to propose a synthesis device and a synthesis method of a single-distribution molecular weight resin to solve the above problems. Summary of the invention
[0005] The main purpose of the present invention is to provide a synthesis device and a synthesis method of a single-distribution molecular weight resin, which can effectively solve the problems in the background technology.
[0006] To achieve the above object, the technical solution adopted by the present invention is: A synthesis device for a single molecular weight resin comprises a frame, the top of the inner cavity of the frame is movably connected with a pretreatment component, the top of the pretreatment component is installed with a driving component, and the inner wall of the pretreatment component is installed with a bump; A sealing cover is installed at the bottom of the pretreatment component, fixed piles are symmetrically installed on both sides of the frame, a centrifugal component is installed at the bottom of the sealing cover, and a main stirring roller and an auxiliary stirring roller are rotatably connected in the inner cavity of the centrifugal component; A barrel is arranged at the bottom of the centrifugal assembly, a rotating shaft is rotatably connected to the center of the bottom of the inner cavity of the barrel, and positioning blocks are symmetrically and movably connected to both sides of the rotating shaft.
[0007] Preferably, a sealing plug is inserted at the top of the pretreatment component, a filter disc is installed at the bottom of the inner cavity of the pretreatment component, and the pretreatment component is communicated with the inner cavity of the centrifugal component through the filter disc.
[0008] Preferably, a first servo motor is installed in the center of the top of the driving component, a main gear is rotatably connected to the center of the inner cavity of the driving component, and sub-gears are symmetrically rotatably connected on both sides of the inner cavity of the driving component, both of the sub-gears are meshed with the main gear, and the bottom of the first servo motor is installed in the center of the top of the main gear through a first rotating shaft.
[0009] Preferably, a main crushing roller is installed in the middle of the bottom of the main gear, and an auxiliary crushing roller is installed in the middle of the bottom of the auxiliary gear. Both the main crushing roller and the auxiliary crushing roller are rotatably connected in the inner cavity of the pretreatment component.
[0010] Preferably, movable grooves are symmetrically provided at the tops of opposite sides of the two sealing covers, a screw rod is rotatably connected in the inner cavity of the movable groove on one side, a guide rod is installed in the inner cavity of the movable groove on the other side, a second servo motor is installed on the top of one of the fixed piles, and the bottom of the second servo motor is installed on the top of the screw rod through a second rotating shaft.
[0011] Preferably, movable blocks are symmetrically installed on both sides of the sealing cover, and the movable blocks are movably connected in the inner cavity of the movable groove. The movable block on one side is threadedly connected to the outer wall of the screw rod, and the movable block on the other side is sleeved on the outer wall of the guide rod.
[0012] Preferably, belts are installed at the bottom of the main stirring roller and the auxiliary stirring roller, pulleys are installed on the outer walls of the two belts, the belts and pulleys are installed at the bottom of the inner cavity of the centrifugal component, a screen is installed on the outer wall of the centrifugal component, and the top of the main stirring roller is installed at the bottom of the main crushing roller.
[0013] Preferably, the barrel is a hollow structure with the top communicating with the outside, a discharge pipe is installed at the bottom of the side of the barrel, a valve is connected to the center flange of the outer wall of the discharge pipe, the size of the centrifugal assembly and the inner cavity of the barrel are matched, the size of the sealing cover is larger than the barrel, and the sealing cover, centrifugal assembly and barrel are on the same axis.
[0014] Preferably, a rotating motor is installed in the center of the bottom of the barrel, the top of the rotating motor is installed on the bottom of the rotating shaft through a coupling, electric push rods are symmetrically installed on both sides of the inner cavity of the rotating shaft, the positioning block is installed on the side of the electric push rod, a notch with a size matching the rotating shaft is opened in the center of the bottom of the centrifugal assembly, and positioning grooves with a size matching the positioning block are symmetrically opened on both sides of the inner cavity of the notch.
[0015] A method for synthesizing a device for synthesizing a single molecular weight resin comprises the following steps: S1: Open the sealing plug, pour the synthetic raw material of the single molecular weight resin into the inner cavity of the pretreatment component, reset the sealing plug, start the first servo motor, drive the main gear to rotate, and the auxiliary gears on both sides will mesh after the main gear rotates, and then drive the main crushing roller and the two auxiliary crushing rollers to rotate in the inner cavity of the pretreatment component. The main crushing roller and the auxiliary crushing roller cooperate with the protrusions on the inner wall of the pretreatment component to crush the raw material. After being crushed to a suitable size, it can fall into the inner cavity of the centrifugal component through the filter disc; S2: Start the second servo motor to drive the screw to rotate, so that the movable block on one side can be threadedly connected with the screw. At this time, the centrifugal assembly can be driven to move through the sealing cover until the centrifugal assembly is inserted into the inner cavity of the barrel; S3: After the bottom of the centrifugal assembly is sleeved in the inner cavity of the rotating shaft through the notch, the electric push rod is started to drive the positioning block to move outward so that the positioning block can be inserted into the inner cavity of the positioning groove. At this time, the rotating shaft and the centrifugal assembly are connected; S4: When the main crushing roller rotates, it will drive the main stirring roller to rotate, and when the main stirring roller rotates, it will drive the belt at the bottom to rotate. At this time, another belt can be driven to rotate through the pulley, so that the auxiliary stirring roller can rotate in the inner cavity of the centrifugal assembly. The raw materials can be mixed by the rotation of the main stirring roller and the auxiliary stirring roller; S5: After the mixing is completed, the first servo motor is turned off, and the rotary motor is started to drive the rotating shaft to rotate, so that the centrifugal assembly can rotate in the inner cavity of the barrel. At this time, the raw materials that meet the size can be thrown into the inner cavity of the barrel through the screen, and the discharge pipe can be opened to discharge and collect the synthesized raw materials.
[0016] Compared with the prior art, the present invention provides a synthesis device and a synthesis method of a single molecular weight resin, which has the following beneficial effects: 1. The synthesis equipment and synthesis method of the single-distribution molecular weight resin can start the first servo motor and mesh the main gear with the sub-gear to drive the main crushing roller and the two sub-crushing rollers to rotate. The convex blocks can be used to crush various raw materials for synthesis, which can achieve a good pretreatment effect. The filter disc can be used to discharge raw materials that meet the size requirements, which can ensure the quality of raw material crushing.
[0017] 2. The synthesis equipment and synthesis method of the single-distribution molecular weight resin, through the provided belts and pulleys, since the main stirring roller and the main crushing roller are connected, the main crushing roller can drive the main stirring roller to rotate after the main stirring roller rotates, and the auxiliary stirring roller can be driven to rotate through the belts and pulleys after the main stirring roller rotates, so that the raw materials falling into the inner cavity of the centrifugal component can be mixed and processed, thereby meeting the synthesis needs.
[0018] 3. The synthesis equipment and synthesis method of the single-distribution molecular weight resin can drive the screw to rotate by starting the second servo motor, so that the movable block on one side can be threadedly connected with it, so that the sealing cover can drive the centrifugal assembly to move up and down. After the centrifugal assembly is moved to the inner cavity of the barrel, it is convenient to centrifuge the raw materials in conjunction with the set screen.
[0019] 4. The synthesis equipment and synthesis method of the single-distribution molecular weight resin can drive the positioning block to be inserted into the bottom of the inner cavity of the centrifugal component by starting the set electric push rod, so that the rotating shaft can be connected to the centrifugal component. After starting the rotating motor, the centrifugal component can be driven to rotate through the rotating shaft, thereby performing centrifugal work, and the synthesized material can be thrown into the inner cavity of the barrel for easy collection. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the pretreatment component of the present invention; Figure 3 It is a structural schematic diagram of the centrifugal assembly of the present invention; Figure 4 It is a structural schematic diagram of the main stirring roller of the present invention; Figure 5 It is a schematic structural diagram of the barrel of the present invention.
[0021] In the figure: 1. frame; 2. pretreatment component; 3. sealing plug; 4. driving component; 5. first servo motor; 6. main gear; 7. sub-gear; 8. bump; 9. main crushing roller; 10. sub-crushing roller; 11. filter plate; 12. sealing cover; 13. fixed pile; 14. second servo motor; 15. movable groove; 16. screw rod; 17. movable block; 18. guide rod; 19. centrifugal component; 20. screen; 21. main stirring roller; 22. sub-stirring roller; 23. belt; 24. pulley; 25. barrel; 26. discharge pipe; 27. rotating motor; 28. rotating shaft; 29. electric push rod; 30. positioning block. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.
[0023] Embodiment 1: like Figure 1 , Figure 2As shown, a synthesis device for a single-distribution molecular weight resin comprises a frame 1, a pretreatment component 2 is movably connected to the top of the inner cavity of the frame 1, a driving component 4 is installed on the top of the pretreatment component 2, a convex block 8 is installed on the inner wall of the pretreatment component 2, a sealing plug 3 is inserted on the top of the pretreatment component 2, a filter disc 11 is installed at the bottom of the inner cavity of the pretreatment component 2, the pretreatment component 2 is communicated with the inner cavity of a centrifugal component 19 through the filter disc 11, a first servo motor 5 is installed in the middle of the top of the driving component 4, a main gear 6 is rotatably connected to the middle of the inner cavity of the driving component 4, and sub-gears 7 are symmetrically rotatably connected on both sides of the inner cavity of the driving component 4, and the two sub-gears 7 are both meshed with the main gear 6, the bottom of the first servo motor 5 is installed in the middle of the top of the main gear 6 through a first rotating shaft, a main crushing roller 9 is installed in the middle of the bottom of the main gear 6, and a sub-crushing roller 10 is installed in the middle of the bottom of the sub-gear 7, and the main crushing roller 9 and the sub-crushing roller 10 are both rotatably connected in the inner cavity of the pretreatment component 2; By starting the first servo motor 5, the main gear 6 can be meshed with the sub-gear 7 to drive the main crushing roller 9 and the two sub-crushing rollers 10 to rotate. In conjunction with the provided convex block 8, a variety of raw materials for synthesis can be crushed, which can achieve a good pretreatment effect. In conjunction with the provided filter disc 11, raw materials that meet the size requirements can be discharged, which can ensure the quality of raw material crushing.
[0024] Embodiment 2: like Figure 1-Figure 4 As shown, a synthesis device for a single molecular weight resin is provided, wherein a sealing cover 12 is installed at the bottom of a pretreatment component 2, and fixed piles 13 are symmetrically installed on both sides of a frame 1, and a centrifugal component 19 is installed at the bottom of the sealing cover 12, and a main stirring roller 21 and an auxiliary stirring roller 22 are rotatably connected in the inner cavity of the centrifugal component 19, and movable grooves 15 are symmetrically opened at the tops of opposite sides of the two sealing covers 12, and a screw rod 16 is rotatably connected in the inner cavity of the movable groove 15 on one side, and a guide rod 18 is installed in the inner cavity of the movable groove 15 on the other side, and a second servo motor 14 is installed on the top of a fixed pile 13, and the bottom of the second servo motor 14 is The main stirring roller 21 and the auxiliary stirring roller 22 are both installed at the bottom of the main stirring roller 21 and the auxiliary stirring roller 22, and the outer walls of the two belts 23 are installed with pulleys 24. The belts 23 and the pulleys 24 are installed at the bottom of the inner cavity of the centrifugal assembly 19. The outer wall of the centrifugal assembly 19 is installed with a screen 20. The top of the main stirring roller 21 is installed at the bottom of the main crushing roller 9; Through the provided belt 23 and pulley 24, since the main stirring roller 21 is connected to the main crushing roller 9, the main crushing roller 9 can drive the main stirring roller 21 to rotate after it rotates, and the auxiliary stirring roller 22 can be driven to rotate through the belt 23 and the pulley 24 after the main stirring roller 21 rotates, so that the raw materials falling into the inner cavity of the centrifugal component 19 can be mixed and processed, so as to meet the synthesis needs, and by starting the provided second servo motor 14, the screw rod 16 can be driven to rotate, so that the movable block 17 on one side can be threadedly connected with it, so that the sealing cover 12 can drive the centrifugal component 19 to move up and down, and after the centrifugal component 19 is moved to the inner cavity of the barrel 25, it is convenient to centrifuge the raw materials in cooperation with the provided screen 20.
[0025] Embodiment three: like Figure 1 , Figure 3 , Figure 5 As shown, a synthesis device for a single molecular weight resin is provided, wherein a barrel 25 is provided at the bottom of a centrifugal assembly 19, a rotating shaft 28 is rotatably connected to the center of the bottom of the inner cavity of the barrel 25, and positioning blocks 30 are symmetrically and movably connected to both sides of the rotating shaft 28, the barrel 25 is a cavity structure whose top is communicated with the outside, a discharge pipe 26 is installed at the bottom of the side of the barrel 25, and a valve is connected to the center flange of the outer wall of the discharge pipe 26, the sizes of the inner cavities of the centrifugal assembly 19 and the barrel 25 are adapted, and the size of the sealing cover 12 is larger than that of the barrel 25. The sealing cover 12, the centrifugal assembly 19 and the barrel 25 are on the same axis. A rotating motor 27 is installed in the middle of the bottom of the barrel 25. The top of the rotating motor 27 is installed at the bottom of the rotating shaft 28 through a coupling. Electric push rods 29 are symmetrically installed on both sides of the inner cavity of the rotating shaft 28. The positioning block 30 is installed on the side of the electric push rod 29. A notch with a size matching the rotating shaft 28 is opened in the middle of the bottom of the centrifugal assembly 19, and positioning grooves with a size matching the positioning block 30 are symmetrically opened on both sides of the inner cavity of the notch. By starting the electric push rod 29, the positioning block 30 can be driven to be inserted into the bottom of the inner cavity of the centrifugal component 19, so that the rotating shaft 28 can be connected to the centrifugal component 19. After starting the rotating motor 27, the centrifugal component 19 can be driven to rotate through the rotating shaft 28, thereby performing centrifugal work, and the synthesized material can be thrown into the inner cavity of the barrel 25 for easy collection.
[0026] A method for synthesizing a device for synthesizing a single molecular weight resin comprises the following steps: S1: Open the sealing plug 3, pour the synthetic raw material of the single molecular weight resin into the inner cavity of the pretreatment component 2, reset the sealing plug 3, start the first servo motor 5, drive the main gear 6 to rotate, and the main gear 6 will mesh with the sub-gears 7 on both sides after rotation, and then drive the main crushing roller 9 and the two sub-crushing rollers 10 to rotate in the inner cavity of the pretreatment component 2. The main crushing roller 9 and the sub-crushing roller 10 cooperate with the protrusions 8 on the inner wall of the pretreatment component 2 to crush the raw material. After being crushed to a suitable size, it can pass through the filter disc 11 and fall into the inner cavity of the centrifugal component 19; S2: Start the second servo motor 14 to drive the screw 16 to rotate, so that the movable block 17 on one side can be threadedly connected with the screw 16. At this time, the centrifugal assembly 19 can be driven to move through the sealing cover 12 until the centrifugal assembly 19 is inserted into the inner cavity of the barrel 25; S3: After the bottom of the centrifugal assembly 19 is sleeved in the inner cavity of the rotating shaft 28 through the notch, the electric push rod 29 is started to drive the positioning block 30 to move outward, so that the positioning block 30 can be inserted into the inner cavity of the positioning groove. At this time, the rotating shaft 28 and the centrifugal assembly 19 are connected; S4: When the main crushing roller 9 rotates, it will drive the main stirring roller 21 to rotate. When the main stirring roller 21 rotates, it will drive the belt 23 at the bottom to rotate. At this time, the other belt 23 can be driven to rotate through the pulley 24, so that the auxiliary stirring roller 22 can rotate in the inner cavity of the centrifugal assembly 19. The raw materials can be mixed by the rotation of the main stirring roller 21 and the auxiliary stirring roller 22; S5: After the mixing is completed, the first servo motor 5 is turned off, and the rotating motor 27 is started to drive the rotating shaft 28 to rotate, so that the centrifugal assembly 19 can rotate in the inner cavity of the barrel 25. At this time, the raw materials that meet the size can be thrown into the inner cavity of the barrel 25 through the screen 20, and the discharge pipe 26 can be opened to discharge and collect the synthesized raw materials.
[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A synthesis device for a monodistribution molecular weight resin, comprising a frame (1), characterized in that: The top of the inner cavity of the frame (1) is movably connected to a pretreatment component (2), a driving component (4) is installed on the top of the pretreatment component (2), and a protrusion (8) is installed on the inner wall of the pretreatment component (2); A sealing cover (12) is installed at the bottom of the pretreatment component (2), fixing piles (13) are symmetrically installed on both sides of the frame (1), a centrifugal component (19) is installed at the bottom of the sealing cover (12), and a main stirring roller (21) and an auxiliary stirring roller (22) are rotatably connected in the inner cavity of the centrifugal component (19); A barrel (25) is provided at the bottom of the centrifugal assembly (19), a rotating shaft (28) is rotatably connected to the center of the bottom of the inner cavity of the barrel (25), and positioning blocks (30) are symmetrically and movably connected to both sides of the rotating shaft (28).
2. The synthesis equipment of a single molecular weight distribution resin according to claim 1, characterized in that: A sealing plug (3) is inserted at the top of the pretreatment component (2), a filter disc (11) is installed at the bottom of the inner cavity of the pretreatment component (2), and the pretreatment component (2) is connected to the inner cavity of the centrifugal component (19) through the filter disc (11).
3. The synthesis equipment of a single molecular weight distribution resin according to claim 1, characterized in that: A first servo motor (5) is installed in the center of the top of the driving component (4); a main gear (6) is rotatably connected to the center of the inner cavity of the driving component (4); sub gears (7) are symmetrically rotatably connected to the two sides of the inner cavity of the driving component (4); both sub gears (7) are meshed with the main gear (6); and the bottom of the first servo motor (5) is installed in the center of the top of the main gear (6) via a first rotating shaft.
4. The synthesis equipment of a single molecular weight distribution resin according to claim 3, characterized in that: A main crushing roller (9) is installed in the middle of the bottom of the main gear (6), and an auxiliary crushing roller (10) is installed in the middle of the bottom of the auxiliary gear (7). Both the main crushing roller (9) and the auxiliary crushing roller (10) are rotatably connected in the inner cavity of the pretreatment component (2).
5. The synthesis equipment of a single molecular weight resin according to claim 1, characterized in that: The tops of the two sealing covers (12) on opposite sides are symmetrically provided with movable grooves (15); a screw rod (16) is rotatably connected in the inner cavity of the movable groove (15) on one side; a guide rod (18) is installed in the inner cavity of the movable groove (15) on the other side; a second servo motor (14) is installed on the top of one of the fixed piles (13); and the bottom of the second servo motor (14) is installed on the top of the screw rod (16) via a second rotating shaft.
6. The synthesis equipment of a single molecular weight distribution resin according to claim 5, characterized in that: Movable blocks (17) are symmetrically mounted on both sides of the sealing cover (12). The movable blocks (17) are movably connected in the inner cavity of the movable groove (15). One side of the movable block (17) is threadedly connected to the outer wall of the screw rod (16), and the other side of the movable block (17) is sleeved on the outer wall of the guide rod (18).
7. The synthesis equipment of a single molecular weight distribution resin according to claim 1, characterized in that: The bottoms of the main stirring roller (21) and the auxiliary stirring roller (22) are both installed with belts (23), the outer walls of the two belts (23) are installed with pulleys (24), the belts (23) and the pulleys (24) are installed at the bottom of the inner cavity of the centrifugal component (19), the outer wall of the centrifugal component (19) is installed with a screen (20), and the top of the main stirring roller (21) is installed at the bottom of the main crushing roller (9).
8. The synthesis equipment of a single molecular weight distribution resin according to claim 1, characterized in that: The barrel (25) is a hollow structure whose top is connected to the outside world. A discharge pipe (26) is installed at the bottom of the side of the barrel (25). A valve is connected to the center flange of the outer wall of the discharge pipe (26). The sizes of the centrifugal component (19) and the inner cavity of the barrel (25) are matched. The size of the sealing cover (12) is larger than that of the barrel (25). The sealing cover (12), the centrifugal component (19) and the barrel (25) are on the same axis.
9. The synthesis equipment of a single molecular weight distribution resin according to claim 1, characterized in that: A rotating motor (27) is installed in the middle of the bottom of the barrel (25), the top of the rotating motor (27) is installed on the bottom of the rotating shaft (28) through a coupling, electric push rods (29) are symmetrically installed on both sides of the inner cavity of the rotating shaft (28), and the positioning block (30) is installed on the side of the electric push rod (29), and a notch with a size matching that of the rotating shaft (28) is opened in the middle of the bottom of the centrifugal component (19), and positioning grooves with a size matching that of the positioning block (30) are symmetrically opened on both sides of the inner cavity of the notch.
10. The method for synthesizing a single molecular weight distribution resin according to claim 1, characterized in that: The steps include: S1: Open the sealing plug (3), pour the synthetic raw material of the single molecular weight resin into the inner cavity of the pretreatment component (2), reset the sealing plug (3), start the first servo motor (5), drive the main gear (6) to rotate, and the main gear (6) will mesh with the auxiliary gears (7) on both sides after rotating, and then drive the main crushing roller (9) and the two auxiliary crushing rollers (10) to rotate in the inner cavity of the pretreatment component (2). The main crushing roller (9) and the auxiliary crushing roller (10) cooperate with the protrusions (8) on the inner wall of the pretreatment component (2) to crush the raw material. After being crushed to a suitable size, it can pass through the filter disc (11) and fall into the inner cavity of the centrifugal component (19); S2: starting the second servo motor (14) to drive the screw (16) to rotate, so that the movable block (17) on one side can be threadedly connected with the screw (16), and then the centrifugal assembly (19) can be driven to move through the sealing cover (12) until the centrifugal assembly (19) is inserted into the inner cavity of the barrel (25); S3: After the bottom of the centrifugal assembly (19) is sleeved in the inner cavity of the rotating shaft (28) through the notch, the electric push rod (29) is started to drive the positioning block (30) to move outward, so that the positioning block (30) can be inserted into the inner cavity of the positioning groove. At this time, the rotating shaft (28) and the centrifugal assembly (19) are connected; S4: When the main crushing roller (9) rotates, it drives the main stirring roller (21) to rotate. When the main stirring roller (21) rotates, it drives the belt (23) at the bottom thereof to rotate. At this time, the other belt (23) can be driven to rotate through the pulley (24), so that the auxiliary stirring roller (22) can rotate in the inner cavity of the centrifugal assembly (19). The raw materials can be mixed by the rotation of the main stirring roller (21) and the auxiliary stirring roller (22); S5: After the mixing is completed, the first servo motor (5) is turned off, and the rotary motor (27) is started to drive the rotating shaft (28) to rotate, so that the centrifugal component (19) can rotate in the inner cavity of the barrel (25). At this time, the raw materials that meet the size can be thrown into the inner cavity of the barrel (25) through the screen (20), and the discharge pipe (26) can be opened to discharge and collect the synthesized raw materials.