Color master batch raw material dispersing device

The separate design of the masterbatch raw material dispersion device solves the problems of inconvenient loading and unloading of processing containers and difficulty in cleaning and maintenance, realizes continuous processing and efficient dispersion of raw materials, improves production efficiency and flexibility, and ensures product quality.

CN224197074UActive Publication Date: 2026-05-05ZHEJIANG HENGYANG COLOR MASTERBATCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG HENGYANG COLOR MASTERBATCH CO LTD
Filing Date
2025-05-10
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

The integrated design of existing masterbatch raw material dispersion devices leads to inconvenience in loading and unloading processing containers, difficulty in cleaning and maintenance, and is not conducive to continuous processing of raw materials, thus reducing production efficiency and flexibility.

Method used

The color masterbatch raw material dispersion device with a separate design includes a support frame, cover plate, stirring assembly and switching assembly. The processing barrels can be easily installed and removed through limit pins, internal threaded pipes and screws. The height of the turntable can be adjusted and the rotation can be controlled. Multiple processing barrels can be processed continuously.

Benefits of technology

It improves the loading and unloading efficiency and cleaning and maintenance convenience of the processing drum, realizes continuous processing of raw materials, enhances production flexibility and efficiency, and ensures uniform dispersion of raw materials through the rotation and stirring of the arc blades, thus guaranteeing product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of color master batch processing, particularly relates to a color master batch raw material dispersing device, and provides the following scheme aiming at the problems that a processing container is inconvenient to assemble and disassemble, difficult to clean and maintain, unfavorable for continuous processing of raw materials and the like in an existing integrated device. A containing groove is formed in the inner wall of the bottom of the supporting frame, and a processing barrel is placed in the containing groove. The color master batch raw material dispersing device further comprises a cover plate, the cover plate is arranged in the supporting frame, the cover plate is located above the processing barrel, the color master batch raw material dispersing device is designed in a separated mode, the processing barrel is convenient to assemble and disassemble, the processing barrel can be taken out by taking out the limiting pin and moving out the rotary disc after processing is finished, and raw material adding, raw material taking and processing barrel maintaining and cleaning are facilitated; the switching assembly can complete switching between height adjustment and rotation of the rotary table, rotation and lifting driving can be achieved only through one motor, and the equipment manufacturing cost is reduced.
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Description

Technical Field

[0001] This utility model relates to the field of color masterbatch processing technology, and in particular to a color masterbatch raw material dispersion device. Background Technology

[0002] In the production and processing of color masterbatch, the uniformity of the dispersion of the masterbatch raw materials plays a crucial role in the quality and performance of the final product. Currently, most existing color masterbatch raw material dispersion devices adopt an integrated design, that is, the processing container and the dispersion mechanism are fixedly connected together. Although this design can achieve the dispersion of color masterbatch raw materials to a certain extent, it has many drawbacks in practical use.

[0003] On the one hand, the integrated design of the device makes the installation and removal of the processing container extremely inconvenient. When adding and removing raw materials, because the processing container is closely connected to the dispersing mechanism, operators need to spend a lot of time and effort to disassemble and install related components, which not only reduces production efficiency but also increases the labor intensity of operators; at the same time, some processing containers are non-removable, which makes it inconvenient to add and discharge raw materials and clean and maintain the inside of the container.

[0004] On the other hand, integrated design is not conducive to continuous processing of raw materials. When different batches or different types of masterbatch raw materials need to be processed, integrated equipment cannot quickly change processing containers, and the containers also need to be cleaned in advance, which greatly reduces the flexibility and continuity of the production process.

[0005] To address the aforementioned problems, this utility model document proposes a color masterbatch raw material dispersion device. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing integrated devices, such as inconvenient loading and unloading of processing containers, difficulty in cleaning and maintenance, and unfavorable continuous processing of raw materials, which reduces production efficiency and flexibility. Therefore, this invention proposes a color masterbatch raw material dispersion device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A masterbatch raw material dispersion device, comprising:

[0009] A support frame, which is C-shaped, has a placement groove on the bottom inner wall of the support frame. A processing barrel is placed inside the placement groove. The processing barrel is used to place various color masterbatch raw materials.

[0010] It also includes a cover plate, which is disposed inside the support frame and located above the processing barrel. The cover plate is used to close the top opening of the processing barrel and can also assist in positioning and fixing the processing barrel.

[0011] It also includes a stirring assembly, which includes a motor, a first screw and a turntable. The motor and the first screw work together to drive the turntable to rotate. Multiple arc-shaped blades are fixedly installed on the outer wall of the turntable to complete the rotational stirring of the color masterbatch raw material in the processing barrel.

[0012] It also includes a switching component, which includes an internally threaded tube and a second screw. The internally threaded tube cooperates with the first screw to achieve height adjustment of the turntable.

[0013] In one possible design, two guide rods are fixedly installed on the top of the cover plate. The top ends of the two guide rods slide through the top of the support frame. Springs are sleeved on the outer walls of the two guide rods. The bottom ends of the two springs are fixedly connected to the top of the cover plate, and the top ends of the two springs are fixedly connected to the inner wall of the top of the support frame, so as to push the cover plate to continuously abut against the top opening of the processing barrel.

[0014] In one possible design, the stirring assembly includes a lifting frame fixedly mounted on the top of a support frame. The lifting frame has an internal groove, and a lifting plate is provided on one side of the lifting frame. The lifting plate is slidably connected to the inner wall of the groove. A motor is fixedly mounted on the top of the lifting plate. The top end of a first screw rotatably passes through the lifting plate and is fixedly connected to one end of the motor's output shaft. The bottom end of the first screw passes through the top of the support frame and a cover plate. The top of the turntable is fixedly connected to the bottom end of the first screw. An internally threaded tube rotatably passes through the top of the support frame, and the first screw passes through the internally threaded tube and is threadedly connected to the inner wall of the internally threaded tube.

[0015] In one possible design, the switching assembly further includes a first collar fixedly sleeved on the outer wall of the internally threaded tube. The first collar is located above the support frame, and its outer wall has multiple positioning grooves. A fixing block is fixedly installed on the top of the support frame. The second screw is slidably mounted on the top of the support frame via a bracket. One end of the second screw is threaded through the fixing block and engages with the multiple positioning grooves to lock the internally threaded tube. A handwheel is fixedly installed on one end of the second screw for convenient adjustment of the rotation of the second screw.

[0016] In one possible design, a second collar is fixedly sleeved on the outer wall of the internally threaded tube. The second collar is located inside the support frame, and multiple levers are fixedly installed on the outer wall of the second collar. The second collar is used to facilitate the rotation and adjustment of the internally threaded tube.

[0017] In one possible design, a limiting hole is formed on the bottom inner wall of the placement slot, the limiting hole penetrates the bottom of the support frame, the limiting hole is located near the opening of the placement slot, and a limiting pin is provided inside the limiting hole to limit the placement of the processing barrel.

[0018] In one possible design, the top of the turntable has multiple through holes that penetrate the turntable, and these through holes are used to ensure that the raw materials located at the top of the turntable can be discharged smoothly.

[0019] In this application, during use, the user can add the raw materials to be dispersed and mixed into the processing bucket. Then, the user can slide the processing bucket containing the raw materials into the placement groove until one side of it is flush with the arc-shaped inner wall of the placement groove. At this point, the user can insert a limiting pin into the corresponding limiting hole. The limiting pin can limit the placement of the processing bucket, ensuring it is not easy to slide. Afterwards, the user can rotate the second screw via the handwheel and insert it into the corresponding positioning groove to complete the positioning of the internal threaded tube. Then, the motor is started, driving the first screw to rotate. Since the internal threaded tube is in a locked state, the first screw can drive the lifting plate and turntable to rise and fall synchronously, ensuring the turntable is completely inserted into the processing bucket. During this process, since the turntable no longer abuts against the cover plate, under the action of the two springs, the cover plate can descend and tightly abut against the top opening of the processing bucket, thus completing the closure of the processing bucket opening. When the turntable descends to the appropriate position, the user can reverse the rotation of the second screw to disengage one end from the positioning groove. At this point, the internal threaded tube... Once the threaded tube is unrestricted, it rotates synchronously with the first screw, ensuring the turntable remains at a constant height and rotates within the processing drum. As the turntable rotates within the drum, multiple arc-shaped blades create a rolling circulation of the masterbatch material, thoroughly dispersing and uniformly mixing it. After the masterbatch material dispersion is complete, the user can reverse the process, causing the turntable to rise again. During this rise, the turntable abuts against the bottom of the cover plate, moving synchronously. Once both the turntable and cover plate are detached from the processing drum, the user can remove the limiting pin and then remove the processing drum from the placement slot for collecting the processed material. This design facilitates the installation and removal of the processing drum. Compared to an integrated design, it allows for easier addition and removal of materials. The combination of multiple processing drums also facilitates continuous material processing. Furthermore, the device makes drum maintenance and cleaning easier, and improves the efficiency of component replacement and maintenance.

[0020] Beneficial effects: In this utility model, the color masterbatch raw material dispersion device adopts a split design, which allows the processing barrel to be easily slid into the placement groove and limited by a limiting pin. After processing, the limiting pin can be removed and the processing barrel can be taken out of the placement groove after the turntable is removed. The operation is simple and quick, which greatly improves the efficiency of adding and removing raw materials, and also facilitates the maintenance and cleaning of the processing barrel.

[0021] In this utility model, the color masterbatch raw material dispersion device uses multiple processing barrels in cooperation. After the raw material in one processing barrel is processed, another processing barrel that has been filled with raw material can be quickly replaced, realizing continuous processing of raw materials and improving the flexibility and efficiency of production.

[0022] In this utility model, the masterbatch raw material dispersion device has a rotating disc in the stirring assembly with multiple arc-shaped blades. By driving these multiple arc-shaped blades to rotate inside the processing barrel, the masterbatch raw material can be made to circulate in a rolling manner, which can fully disperse and achieve uniform mixing, effectively improving the dispersion effect of the masterbatch raw material and ensuring the quality of the final product.

[0023] In this invention, the masterbatch raw material dispersion device, through the design of the switching component, can easily realize the height adjustment and rotation control of the turntable. When it is necessary to adjust the height of the turntable, the internal threaded tube can be locked by rotating the second screw, at which time the first screw drives the movable turntable to rise and fall. When it is necessary to rotate the turntable, the internal threaded tube can be unlocked, at which time the first screw can drive the internal threaded tube and the turntable to rotate synchronously, which meets the different raw material characteristics and processing requirements. Moreover, through the switching component, the device only requires one motor to complete the rotation drive and lifting drive of the equipment, effectively reducing the manufacturing cost of the equipment.

[0024] In this invention, the masterbatch raw material dispersion device adopts a detachable design, making it easy to load and unload the processing barrel. After processing, the barrel can be removed by taking out the limiting pin and moving the turntable, which facilitates the addition and removal of raw materials and the maintenance and cleaning of the processing barrel. At the same time, multiple processing barrels can work together to achieve continuous processing of raw materials, which can improve production flexibility and efficiency. The turntable of the stirring component can drive multiple arc-shaped blades to rotate, which can make the raw materials form a rolling circulation during rotation, resulting in good dispersion and ensuring product quality. The switching component can complete the adjustment of the turntable height and the switching of rotation, and only one motor is needed to achieve rotation and lifting drive, reducing the equipment manufacturing cost. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a masterbatch raw material dispersion device proposed in this utility model;

[0026] Figure 2This is a schematic diagram of the processing barrel removal state of a color masterbatch raw material dispersion device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the stirring assembly structure of a masterbatch raw material dispersion device proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the cover plate installation structure of a masterbatch raw material dispersion device proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the switching component structure of a masterbatch raw material dispersion device proposed in this utility model.

[0030] In the diagram: 1. Support frame; 2. Lifting frame; 3. Processing barrel; 4. Cover plate; 5. Placement slot; 6. Limit pin; 7. Slide groove; 8. Lifting plate; 9. Motor; 10. First screw; 11. Turntable; 12. Arc-shaped blade; 13. Through hole; 14. Guide rod; 15. Spring; 16. Internally threaded tube; 17. First collar; 18. Positioning slot; 19. Second collar; 20. Fixing block; 21. Second screw; 22. Handwheel. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] Example 1: Refer to Figure 1-5 A dispersing device includes a support frame 1, a cover plate 4, a stirring assembly, and a switching assembly;

[0033] In this embodiment, the support frame 1 is C-shaped, providing a mounting base for other components. A placement groove 5 is provided on the bottom inner wall of the support frame 1, and the processing barrel 3 is placed within the placement groove 5.

[0034] In this embodiment, the cover plate 4 is disposed inside the support frame 1 and located above the processing barrel 3. Two guide rods 14 are fixedly installed on the top of the cover plate 4, and the top ends of the two guide rods 14 slide through the top of the support frame 1. Springs 15 are sleeved on the outer walls of the two guide rods 14, and the bottom ends of the two springs 15 are fixedly connected to the top of the cover plate 4, while the top ends of the two springs 15 are fixedly connected to the top inner wall of the support frame 1. The elastic force of the springs 15 can push the cover plate 4 to continuously abut against the top opening of the processing barrel 3, ensuring the sealing of the processing barrel 3, and at the same time assisting in the positioning and fixing of the processing barrel 3.

[0035] In this embodiment, the stirring assembly includes a lifting frame 2 fixedly installed on the top of the support frame 1, and a sliding groove 7 is provided inside the lifting frame 2. A lifting plate 8 is provided on one side of the lifting frame 2, and the lifting plate 8 is slidably connected to the inner wall of the sliding groove 7. A motor 9 is fixedly installed on the top of the lifting plate 8. The top end of the first screw 10 rotates through the lifting plate 8 and is fixedly connected to one end of the output shaft of the motor 9. The bottom end of the first screw 10 passes through the top of the support frame 1 and the cover plate 4. The turntable 11 is fixedly connected to the bottom end of the first screw 10 by bolts, which facilitates the disassembly and replacement of 11. Multiple arc-shaped blades 12 are fixedly installed on the outer wall of the turntable 11. The motor 9 drives the first screw 10 to rotate, thereby driving the turntable 11 and the arc-shaped blades 12 to rotate, which can complete the rotational stirring of the color masterbatch raw material in the processing barrel 3.

[0036] In this embodiment, the internally threaded tube 16 rotatably passes through the top of the support frame 1, and the first screw 10 passes through the internally threaded tube 16 and is threadedly connected to the inner wall of the internally threaded tube 16. Further, the switching assembly also includes a first collar 17 fixedly sleeved on the outer wall of the internally threaded tube 16. The first collar 17 is located above the support frame 1, and its outer wall has multiple positioning grooves 18. A fixing block 20 is fixedly installed on the top of the support frame 1, and a second screw 21 is slidably mounted on the top of the support frame 1 via a bracket. One end of the second screw 21 is threaded through the fixing block 20 and engages with the multiple positioning grooves 18, thereby locking the internally threaded tube 16.

[0037] When the height of the turntable 11 needs to be adjusted, turn the handwheel 22 to engage the second screw 21 in the corresponding positioning groove 18, thus locking the internal threaded tube 16. Since the first screw 10 is threadedly connected to the internal threaded tube 16, rotating the first screw 10 allows it to move up and down within the internal threaded tube 16, thereby adjusting the height of the turntable 11. After adjustment, turn the handwheel 22 again to disengage the second screw 21 from the corresponding positioning groove 18, releasing the lock on the internal threaded tube 16. At this point, the first screw 10 will drive the internal threaded tube 16 to rotate synchronously, ensuring the height of the turntable 11 remains constant without affecting its rotation.

[0038] This application can be used in the field of color masterbatch processing technology, or in other fields applicable to this application.

[0039] Example 2: Reference Figure 2 , 3 5. Improvement based on Example 1: A color masterbatch raw material dispersion device, which is applied to the field of color masterbatch processing technology;

[0040] In this embodiment, a limiting hole is provided on the bottom inner wall of the placement groove 5. The limiting hole penetrates the bottom of the support frame 1 and is located near the opening of the placement groove 5. A limiting pin 6 is provided inside the limiting hole. The limiting pin 6 can limit the placement of the processing barrel 3 and prevent the processing barrel 3 from shifting during the stirring process.

[0041] In this embodiment, the top of the turntable 11 is provided with multiple through holes 13, all of which penetrate the turntable 11, ensuring that the raw materials located at the top of the turntable 11 can be discharged smoothly.

[0042] In this embodiment, a handwheel 22 is fixedly installed at one end of the second screw 21, which facilitates the rotation adjustment of the second screw 21.

[0043] In this embodiment, a second collar 19 is fixedly sleeved on the outer wall of the internally threaded tube 16. The second collar 19 is located inside the support frame 1. Multiple levers are fixedly installed on the outer wall of the second collar 19, which can be used to conveniently rotate and adjust the internally threaded tube 16.

[0044] However, as is well known to those skilled in the art, the working principle and wiring method of motor 9 are commonplace and are all conventional methods or common knowledge, so they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0045] The working principle and usage process of this technical solution are as follows: During use, the user adds the raw materials to be dispersed and mixed into the processing bucket 3. Then, the user slides the processing bucket 3 containing the raw materials into the placement groove 5 until one side of it is flush with the arc-shaped inner wall of the placement groove 5. At this point, the user inserts the limiting pin 6 into the corresponding limiting hole. The limiting pin 6 can limit the placement of the processing bucket 3, ensuring it is not easily slipped. Afterwards, the user can rotate the second screw 21 via the handwheel 22 and insert it into the corresponding positioning groove 18 to complete the positioning of the internally threaded tube 16. Next, start motor 9. Motor 9 drives the first screw 10 to rotate. Since the internal thread tube 16 is in the locked state, the first screw 10 can drive the lifting plate 8 and the turntable 11 to move up and down synchronously, ensuring that the turntable 11 is completely inserted into the processing barrel 3. During this process, since the turntable 11 no longer abuts against the cover plate 4, under the action of the two springs 15, the cover plate 4 can descend and tightly abut against the top opening of the processing barrel 3, thereby completing the closure of the opening of the processing barrel 3. When the turntable 11 descends to the appropriate position, the user can reverse the rotation of the second screw 21 to... One end of the turntable detaches from the positioning groove 18, at which point the internal threaded tube 16 is no longer restricted and rotates synchronously with the first screw 10, thus ensuring that the height of the turntable 11 remains constant and that it rotates within the processing barrel 3. As the turntable 11 rotates within the processing barrel 3, multiple arc-shaped blades 12 cause the color masterbatch material within the processing barrel 3 to circulate, effectively dispersing and uniformly mixing it. After the color masterbatch material dispersion processing is completed, the user can reverse the above operation, thereby allowing the turntable 11 to rise again. During the rising process... The turntable 11 will abut against the bottom of the cover plate 4 to move synchronously; after the turntable 11 and the cover plate 4 are both detached from the processing barrel 3, the user can remove the limiting pin 6, and then the processing barrel 3 can be removed from the placement slot 5, after which the processed raw materials can be collected; through the above design, the installation and removal of the processing barrel 3 can be convenient. Compared with the integrated design, it is convenient to add and remove raw materials. The cooperation of multiple processing barrels 3 is also conducive to the continuous processing of raw materials. At the same time, the device makes the maintenance and cleaning of the processing barrel 3 more convenient, and the efficiency of replacement and maintenance of parts is also improved.

[0046] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A masterbatch raw material dispersion device, characterized in that, include: A support frame (1) is C-shaped. A placement groove (5) is provided on the bottom inner wall of the support frame (1). A processing barrel (3) is placed inside the placement groove (5). The processing barrel (3) is used to place various color masterbatch raw materials. It also includes a cover plate (4), which is disposed inside the support frame (1). The cover plate (4) is located above the processing barrel (3). The cover plate (4) is used to close the top opening of the processing barrel (3) and can also assist in the positioning and fixing of the processing barrel (3). It also includes a stirring assembly, which includes a motor (9), a first screw (10) and a turntable (11). The motor (9) and the first screw (10) work together to drive the turntable (11) to rotate. Multiple arc-shaped blades (12) are fixedly installed on the outer wall of the turntable (11) to complete the rotational stirring of the color masterbatch raw material in the processing barrel (3). It also includes a switching component, which includes an internally threaded tube (16) and a second screw (21). The internally threaded tube (16) cooperates with the first screw (10) to achieve height adjustment of the turntable (11).

2. The color masterbatch raw material dispersion device according to claim 1, characterized in that, Two guide rods (14) are fixedly installed on the top of the cover plate (4). The top ends of the two guide rods (14) slide through the top of the support frame (1). Springs (15) are sleeved on the outer walls of the two guide rods (14). The bottom ends of the two springs (15) are fixedly connected to the top of the cover plate (4). The top ends of the two springs (15) are fixedly connected to the top inner wall of the support frame (1) so as to push the cover plate (4) to continuously abut against the top opening of the processing barrel (3).

3. The color masterbatch raw material dispersion device according to claim 1, characterized in that, The stirring assembly includes a lifting frame (2) fixedly installed on the top of the support frame (1). The lifting frame (2) has a sliding groove (7) inside. A lifting plate (8) is provided on one side of the lifting frame (2). The lifting plate (8) is slidably connected to the inner wall of the sliding groove (7). The motor (9) is fixedly installed on the top of the lifting plate (8). The top end of the first screw (10) rotates through the lifting plate (8) and is fixedly connected to one end of the output shaft of the motor (9). The bottom end of the first screw (10) passes through the top of the support frame (1) and the cover plate (4). The top of the turntable (11) is fixedly connected to the bottom end of the first screw (10). The internally threaded tube (16) rotates through the top of the support frame (1). The first screw (10) passes through the internally threaded tube (16) and is threadedly connected to the inner wall of the internally threaded tube (16).

4. The color masterbatch raw material dispersion device according to claim 3, characterized in that, The switching assembly further includes a first collar (17) fixedly sleeved on the outer wall of the internally threaded tube (16). The first collar (17) is located above the support frame (1). The outer wall of the first collar (17) is provided with multiple positioning grooves (18). A fixing block (20) is fixedly installed on the top of the support frame (1). The second screw (21) is slidably set on the top of the support frame (1) through the bracket. One end of the second screw (21) is threaded through the fixing block (20) and cooperates with the multiple positioning grooves (18) to lock the internally threaded tube (16). A handwheel (22) is fixedly installed on one end of the second screw (21). The handwheel (22) is used to facilitate the rotation adjustment of the second screw (21).

5. The color masterbatch raw material dispersion device according to claim 1, characterized in that, The outer wall of the internally threaded tube (16) is fixedly fitted with a second collar (19), which is located inside the support frame (1). Multiple levers are fixedly installed on the outer wall of the second collar (19), which is used to facilitate the rotation and adjustment of the internally threaded tube (16).

6. The color masterbatch raw material dispersion device according to claim 1, characterized in that, The bottom inner wall of the placement groove (5) has a limiting hole, which penetrates the bottom of the support frame (1) and is located near the opening of the placement groove (5). A limiting pin (6) is provided inside the limiting hole, which is used to limit the placement of the processing barrel (3).

7. The color masterbatch raw material dispersion device according to claim 1, characterized in that, The top of the turntable (11) has multiple through holes (13), all of which penetrate the turntable (11). The multiple through holes (13) are used to ensure that the raw materials located at the top of the turntable (11) can be discharged smoothly.