Raw material mixing device for rice dumpling processing
By introducing a threaded rod, bevel gear set, and anti-slip strip into the rice dumpling mixing device, the scraper automatically cleans impurities from the inner wall, solving the problem of disassembly and cleaning required by existing devices, and improving operational efficiency and convenience.
Patent Information
- Application Number
- CN202422098934.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-08-27
AI Technical Summary
The existing rice dumpling mixing device lacks a cleaning structure, which means that the stirring blades need to be disassembled and cleaned, increasing the operation steps and reducing work efficiency.
A raw material mixing device for zongzi processing was designed. It adopts a combination of threaded rod, bevel gear set and anti-slip strip to realize the height adjustment and synchronous rotation of scraper in the mixing drum, automatically clean impurities on the inner wall, and lock the sealing plate by motor, simplifying the cleaning process.
Impurities on the inner wall of the mixing drum can be automatically cleaned without disassembling the stirring blades, reducing operating procedures and improving the working efficiency and ease of cleaning of the device.
Smart Images

Figure CN223542894U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of zongzi raw material processing technology, specifically a raw material mixing device for zongzi processing. Background Technology
[0002] Zongzi, made by wrapping glutinous rice in bamboo leaves and steaming, is one of the traditional festive foods of the Chinese nation. During the processing of zongzi, various ingredients need to be mixed together to improve the taste. This requires mixing devices to stir the various ingredients. Current mixing devices are mainly composed of a series of components such as mixing drums and stirring blades. However, most mixing devices do not have a cleaning structure, requiring the stirring blades to be disassembled and the inside cleaned, which increases the subsequent operation steps and reduces the working efficiency of the mixing device. Utility Model Content
[0003] To overcome the above-mentioned defects, this utility model provides a raw material mixing device for zongzi processing, which solves the problem that most mixing devices do not have a cleaning structure, requiring the stirring blade to be disassembled and the interior cleaned, which increases subsequent operation steps and reduces the working efficiency of the mixing device.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a raw material mixing device for zongzi processing, comprising a base, a mixing cylinder connected to the base, a feeding plate connected to the outside of the mixing cylinder, a sealing plate slidably connected to the feeding plate, an mounting plate connected to one side of the feeding plate, a clamping plate connected to one side of the sealing plate, a telescopic device connected to the outside of the feeding plate, a scraper overlapping inside the mixing cylinder, a drive rod rotatably connected inside the scraper, a rotating column connected to the outside of the drive rod, a stirring blade connected to the outside of the rotating column, a threaded rod one and a threaded rod two rotatably connected below the scraper, a fixing plate externally threaded to the threaded rod one, a bevel gear two connected below the drive rod, a bevel gear set rotatably connected below the fixing plate, a bevel gear one externally connected to the threaded rod one, and an anti-slip belt two externally connected to the threaded rod one.
[0005] As a further embodiment of this utility model: the fixing plate is threadedly connected to the outside of the threaded rod, and the driving rod is rotatably connected to the inside of the fixing plate.
[0006] As a further embodiment of this utility model: the first threaded rod is connected to the second threaded rod via the second anti-slip band, the first threaded rod is rotatably connected inside the mixing cylinder, and the second threaded rod is rotatably connected inside the mixing cylinder.
[0007] As a further embodiment of this utility model: a movable rod is slidably connected inside the telescopic device, and one end of the movable rod is connected to an arc-shaped plate, which is engaged inside the mixing cylinder.
[0008] As a further embodiment of this utility model: the card plate is snapped into the mounting plate, the mounting plate has a sliding groove, a limit plate is slidably connected in the sliding groove, threaded rod three and threaded rod four are rotatably connected in the mounting plate, and a motor is connected to one side of the mounting plate.
[0009] As a further embodiment of this utility model: the threaded rod three is externally connected to an anti-slip belt one, the threaded rod three is connected to the threaded rod four through the anti-slip belt one, the limiting plate is threadedly connected to the outside of the threaded rod three, and the limiting plate is threadedly connected to the outside of the threaded rod four.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. This raw material mixing device for zongzi processing, by setting up threaded rod one, threaded rod two, bevel gear set, bevel gear one, bevel gear two, and anti-slip belt two, drives the drive rod to rotate through an external driver. When bevel gear two meshes with bevel gear one through the bevel gear set, threaded rod one and drive rod can rotate synchronously, and threaded rod one and threaded rod two will rotate synchronously. Threaded rod one and threaded rod two will move inside the mixing drum. Through the cooperation between the bevel gear set, bevel gear one, and anti-slip belt two, the mixing device enables the scraper and rotating column to achieve height adjustment within the mixing drum. The scraper can scrape off impurities on the inner wall of the mixing drum, eliminating the need to disassemble the rotating column and clean the inside. When the scraper moves to the appropriate position, it removes surface impurities, thereby reducing subsequent operation steps.
[0012] 2. The raw material mixing device for zongzi processing is equipped with a limiting plate, a threaded rod three, and a motor. When the clamping plate on the side of the sealing plate is engaged with the mounting plate, the motor drives the threaded rod three to rotate. When the threaded rod three and the threaded rod four rotate synchronously, the limiting plate will slide on its surface, thereby playing a certain locking role for the sealing plate and preventing the sealing plate from loosening due to external forces. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0014] Figure 2 This is a three-dimensional cross-sectional structural diagram of the mixing cylinder of this utility model;
[0015] Figure 3 This is a three-dimensional structural diagram of the mounting plate of this utility model;
[0016] Figure 4 This is a three-dimensional cross-sectional structural diagram of the threaded rod of this utility model;
[0017] In the diagram: 1. Base; 2. Mixing cylinder; 3. Feeding plate; 4. Sealing plate; 5. Expansion joint; 6. Clamping plate; 7. Mounting plate; 8. Moving rod; 9. Arc plate; 10. Scraper; 11. Rotating column; 12. Mixing blade; 13. Drive rod; 14. Threaded rod one; 15. Threaded rod two; 16. Fixing plate; 17. Limiting plate; 18. Slide groove; 19. Threaded rod three; 20. Motor; 21. Threaded rod four; 22. Anti-slip strip one; 23. Bevel gear set; 24. Bevel gear one; 25. Bevel gear two; 26. Anti-slip strip two. Detailed Implementation
[0018] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0019] like Figure 1-4 As shown, this utility model provides a technical solution: a raw material mixing device for zongzi processing, including a base 1, a mixing cylinder 2 connected to the base 1, a feeding plate 3 connected to the outside of the mixing cylinder 2, a sealing plate 4 slidably connected to the feeding plate 3, an installation plate 7 connected to one side of the feeding plate 3, a clamping plate 6 connected to one side of the sealing plate 4, the clamping plate 6 being clamped in the installation plate 7, a sliding groove 18 being provided in the installation plate 7, a limiting plate 17 being slidably connected in the sliding groove 18, a threaded rod 19 and a threaded rod 21 being rotatably connected in the installation plate 7, a motor 20 being connected to one side of the installation plate 7, and an anti-slip belt 22 being externally connected to the threaded rod 19. By setting the sliding groove 18, when the limiting plate 17 is affected by the pushing or pulling force, the limiting plate 17 will slide in the sliding groove 18, so that the sliding groove 18 plays a certain guiding role for the movement of the limiting plate 17, and avoids the limiting plate 17 from being misaligned when moving;
[0020] Threaded rod 3 19 is connected to threaded rod 4 21 via anti-slip strip 1 22. Limiting plate 17 is threadedly connected to the outside of threaded rod 3 19 and threaded plate 4 21. By setting sealing plate 4, when sealing plate 4 is fixed above the feeding plate 3, sealing plate 4 can seal the feeding plate 3, preventing dust in the air from falling through the top of the feeding plate 3 and preventing raw materials from splashing during the feeding process.
[0021] The feeding plate 3 is externally connected to an expansion joint 5. A scraper 10 is attached inside the mixing cylinder 2. A drive rod 13 is rotatably connected inside the scraper 10. A rotating column 11 is externally connected to the drive rod 13. An agitator 12 is externally connected to the rotating column 11. Threaded rod 14 and threaded rod 2 15 are rotatably connected below the scraper 10. A moving rod 8 is slidably connected inside the expansion joint 5. An arc-shaped plate 9 is connected to one end of the moving rod 8. The arc-shaped plate 9 is snapped into the mixing cylinder 2. By setting the expansion joint 5 and the moving rod 8, when a pushing or pulling force is applied to the moving rod 8 through the expansion joint 5, the arc-shaped plate 9 will move with the moving rod 8, so that the arc-shaped plate 9 can play a certain sealing role in the feeding area of the mixing cylinder 2, and prevent the raw materials from separating during the mixing process.
[0022] A fixed plate 16 is externally threaded to a threaded rod 14. A bevel gear 25 is connected to the drive rod 13. A bevel gear set 23 is rotatably connected to the fixed plate 16. A bevel gear 24 is externally connected to the threaded rod 14. An anti-slip belt 26 is externally connected to the threaded rod 14. The fixed plate 16 is threaded to the outside of the threaded rod 15. The drive rod 13 is rotatably connected inside the fixed plate 16. The threaded rod 14 is connected to the threaded rod 15 via the anti-slip belt 26. The threaded rod 14 and the threaded rod 15 are rotatably connected inside the mixing drum 2. By setting the anti-slip belt 26, when the threaded rod 14 rotates, the connection between the threaded rod 14 and the threaded rod 15 via the anti-slip belt 26 enables the threaded rod 14 and the threaded rod 15 to rotate synchronously, preventing the fixed plate 16 from tilting during movement and allowing the fixed plate 16 to move horizontally.
[0023] The working principle of this utility model is as follows:
[0024] When the mixing device is stirring the raw materials, the sealing plate 4 is snapped into the feeding plate 3, and the clamping plate 6 on the side of the sealing plate 4 is snapped into the mounting plate 7. The motor 20 drives the threaded rod 19 to rotate. Since the threaded rod 19 is connected to the threaded rod 21 through the anti-slip strip 22, the threaded rod 19 and the threaded rod 21 rotate synchronously. The limiting plate 17 slides in the groove 18 on its surface. After the limiting plate 17 moves, it will overlap with the clamping plate 6.
[0025] When the rotating column 11 is driven to rotate by the external driver, the stirring blades 12 on the surface can stir the raw materials. After the stirring is completed, the moving rod 8 is retracted by the telescopic device 5, and the arc plate 9 moves with the moving rod 8. The raw materials in the mixing cylinder 2 are discharged through the feeding plate 3.
[0026] When the mixing device needs to be cleaned, the external driver drives the drive rod 13 to rotate. Since the bevel gear 25 below the drive rod 13 meshes with the bevel gear 24 through the bevel gear set 23, the threaded rod 14 and the drive rod 13 can rotate synchronously. The threaded rod 14 is connected to the threaded rod 15 through the anti-slip belt 26. The threaded rod 14 and the threaded rod 15 will rotate synchronously and move inside the mixing cylinder 2. Then the threaded rod 14 and the threaded rod 15 will drive the scraper 10 and the rotating column 11 to move upward. The scraper 10 will clean the inner wall of the mixing cylinder 2. The impurities after cleaning will remain above the scraper 10. When the scraper 10 moves to the appropriate position, it will clean the surface impurities.
[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.
Claims
1. A raw material mixing device for processing zongzi (sticky rice dumplings), comprising a base (1), characterized in that: A mixing cylinder (2) is connected to the base (1). A feeding plate (3) is connected to the outside of the mixing cylinder (2). A sealing plate (4) is slidably connected to the feeding plate (3). An mounting plate (7) is connected to one side of the feeding plate (3). A clamping plate (6) is connected to one side of the sealing plate (4). A telescopic device (5) is connected to the outside of the feeding plate (3). A scraper (10) overlaps inside the mixing cylinder (2). A drive rod (13) is rotatably connected inside the scraper (10). A rotating column (…) is connected to the outside of the drive rod (13). 11) The rotating column (11) is externally connected to a stirring blade (12), and the scraper (10) is rotatably connected to a threaded rod one (14) and a threaded rod two (15). The threaded rod one (14) is externally threaded to a fixing plate (16). The drive rod (13) is externally connected to a bevel gear two (25). The fixing plate (16) is rotatably connected to a bevel gear set (23). The threaded rod one (14) is externally connected to a bevel gear one (24). The threaded rod one (14) is externally connected to an anti-slip belt two (26).
2. The raw material mixing device for processing zongzi according to claim 1, characterized in that: The fixed plate (16) is threaded to the outside of the threaded rod (15), and the drive rod (13) is rotatably connected to the inside of the fixed plate (16).
3. The raw material mixing device for processing zongzi according to claim 2, characterized in that: The first threaded rod (14) is connected to the second threaded rod (15) via the second anti-slip band (26). The first threaded rod (14) is rotatably connected inside the mixing cylinder (2), and the second threaded rod (15) is rotatably connected inside the mixing cylinder (2).
4. The raw material mixing device for processing zongzi according to claim 1, characterized in that: The telescopic device (5) is slidably connected to a movable rod (8), one end of which is connected to an arc plate (9), which is engaged in the mixing cylinder (2).
5. The raw material mixing device for processing zongzi according to claim 1, characterized in that: The card plate (6) is snapped into the mounting plate (7). The mounting plate (7) has a sliding groove (18) and a limit plate (17) is slidably connected in the sliding groove (18). The mounting plate (7) is rotatably connected with threaded rod three (19) and threaded rod four (21). A motor (20) is connected to one side of the mounting plate (7).
6. The raw material mixing device for processing zongzi according to claim 5, characterized in that: The threaded rod three (19) is externally connected to the anti-slip belt one (22), and the threaded rod three (19) is connected to the threaded rod four (21) through the anti-slip belt one (22). The limiting plate (17) is threadedly connected to the outside of the threaded rod three (19), and the limiting plate (17) is threadedly connected to the outside of the threaded rod four (21).