Rice dumpling raw material pretreatment device
By adopting a combined structure of motor, cam, mobile rod and other parts in the zongzi raw material pretreatment device, the filter plate can achieve vibration screening, which solves the blockage problem caused by the lack of anti-blocking structure of the existing devices, improves work efficiency and ensures sealing.
Patent Information
- Application Number
- CN202421859015.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The existing pretreatment device for zongzi raw materials lacks an anti-blocking structure, which leads to the screening plate being easily blocked when the round glutinous rice is accumulated too much, and requires manual processing, which reduces the working efficiency of the device.
A pretreatment device for raw zongzi is designed, using a combination of motor, cam, moving rod, roller and spring. The cam drives the roller and moving rod to move, so that the filter plate can vibrate up and down, avoid blockage, and position and seal the sealing plate through the jagging slot, the jagging plate and the spring.
It effectively avoids the blockage problem caused by the accumulation of round glutinous rice, improves the working efficiency of the pretreatment device, and ensures the sealing and storage of round glutinous rice.
Smart Images
Figure CN223027826U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of zongzi raw material processing, and specifically relates to a zongzi raw material pretreatment device. Background Art
[0002] Zongzi is a food made by steaming glutinous rice wrapped in zongzi leaves and is one of the traditional festival foods. The main raw material of zongzi is usually round glutinous rice, which has strong viscosity and is suitable for wrapping into zongzi. When making zongzi, a pretreatment device is used to process the round glutinous rice. Currently, when using the pretreatment device, the round glutinous rice is mainly filtered through a sieve plate. However, most of the pretreatment devices do not have an anti-blocking structure. When too much round glutinous rice accumulates, it is easy to cause the sieve plate to become blocked, and subsequent manual treatment of the sieve plate is required, thus reducing the working efficiency of the pretreatment device. Content of the Utility Model
[0003] In order to overcome the above defects, the utility model provides a zongzi raw material pretreatment device, which solves the problem that most of the pretreatment devices do not have an anti-blocking structure. When too much round glutinous rice accumulates, it is easy to cause the sieve plate to become blocked, and subsequent manual treatment of the sieve plate is required, thus reducing the working efficiency of the pretreatment device.
[0004] To achieve the above object, the utility model provides the following technical solution: A zongzi raw material pretreatment device, including a filter cylinder, a support leg is connected below the filter cylinder, a filter plate is arranged inside the filter cylinder, a chute is opened outside the filter cylinder, a limiting rod is slidably connected inside the chute, an auxiliary plate is connected outside the limiting rod, a connecting plate is connected to one side of the auxiliary plate, a sleeve plate and a motor are connected outside the filter cylinder, a rotating rod is rotatably connected inside the sleeve plate, a cam is connected outside the rotating rod, a moving rod is slidably connected inside the sleeve plate, a roller is connected below the moving rod, and a first spring is sleeved outside the moving rod.
[0005] As a further scheme of the utility model: The limiting rod is connected to the filter plate, the rotating rod is connected to the motor, and the moving rod is connected to the connecting plate.
[0006] As a further scheme of the utility model: The roller is connected outside the sleeve plate through the first spring, and the cam is in contact with the roller.
[0007] As a further scheme of the utility model: A feeding port and a groove are opened inside the filter cylinder, a sealing plate is clamped inside the filter cylinder, and a fixing rod is connected to the front surface of the filter cylinder and is clamped inside the sealing plate.
[0008] As a further scheme of the utility model: A moving ring is slidably connected outside the fixing rod, a clamping plate is connected outside the moving ring, and a clamping groove is opened inside the sealing plate.
[0009] As a further solution of the present utility model: the clamping plate is clamped in the clamping groove, a second spring is sleeved outside the fixed rod, and the moving ring is connected to the outside of the fixed rod through the second spring.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. For this zongzi raw material pretreatment device, by setting a motor, a cam, a moving rod, a roller and a first spring, the motor drives the cam to rotate around the rotating rod. Since the cam is in contact with the roller, when the convex surface of the cam contacts the roller, the roller drives the moving rod to move and the first spring will deform accordingly. When the cam separates from the roller, the moving rod will reset through the first spring. Through the cooperation among the cam, the moving rod and the first spring, the filter plate can realize the function of vibrating up and down, which is convenient for screening a batch of round glutinous rice, avoiding the phenomenon of blockage caused by excessive accumulation of round glutinous rice, and thus improving the working efficiency of this pretreatment device.
[0012] 2. For this zongzi raw material pretreatment device, by setting a clamping groove, a clamping plate and a second spring, applying a pulling force to the moving ring will drive the second spring to deform. When the sealing plate is clamped into the groove, release the moving ring, and the reset clamping plate will be clamped in the clamping groove, thereby being able to play a certain positioning role for the position of the sealing plate, and the sealing plate can seal the round glutinous rice stored in the filter cylinder. Description of the Drawings
[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0014] Figure 2 is a three-dimensional structural schematic diagram of the filter cylinder of the present utility model;
[0015] Figure 3 is a three-dimensional sectional structural schematic diagram of the filter plate of the present utility model;
[0016] Figure 4 is the present utility model Figure 1 the enlarged structural schematic diagram at A in;
[0017] In the figure: 1. Filter cylinder; 2. Support feet; 3. Filter plate; 4. Chute; 5. Limit rod; 6. Auxiliary plate; 7. Connecting plate; 8. Sleeve plate; 9. Motor; 10. Feeding port; 11. Sealing plate; 12. Groove; 13. Fixed rod; 14. Rotating rod; 15. Cam; 16. Moving rod; 17. Roller; 18. First spring; 19. Clamping groove; 20. Moving ring; 21. Clamping plate; 22. Second spring. Detailed Embodiment
[0018] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.
[0019] As Figures 1-4 shown, the present utility model provides a technical solution: a pretreatment device for zongzi raw materials, including a filter cylinder 1, a support leg 2 is connected below the filter cylinder 1, a filter plate 3 is arranged inside the filter cylinder 1, a chute 4 is opened outside the filter cylinder 1, a limiting rod 5 is slidably connected in the chute 4, an auxiliary plate 6 is connected outside the limiting rod 5, a connecting plate 7 is connected to one side of the auxiliary plate 6, a sleeve plate 8 and a motor 9 are connected outside the filter cylinder 1, a rotating rod 14 is rotatably connected inside the sleeve plate 8, and a cam 15 is connected outside the rotating rod 14;
[0020] By setting the chute 4, when the connecting plate 7 is affected by a thrust or a pull force, the limiting rod 5 inside the auxiliary plate 6 will slide in the chute 4, so that the chute 4 plays a certain guiding role in the movement of the limiting rod 5, avoiding jamming of the limiting rod 5 during movement;
[0021] A material inlet 10 and a groove 12 are opened inside the filter cylinder 1, a sealing plate 11 is clamped inside the filter cylinder 1, a fixing rod 13 is connected to the front of the filter cylinder 1, the fixing rod 13 is clamped inside the sealing plate 11, a moving ring 20 is slidably connected outside the fixing rod 13, a clamping plate 21 is connected outside the moving ring 20, and a clamping groove 19 is opened inside the sealing plate 11. By setting the clamping groove 19 and the clamping plate 21, when the moving ring 20 moves on the surface of the fixing rod 13, the clamping plate 21 on the surface of the moving ring 20 will be clamped in the clamping groove 19, so that the clamping groove 19 and the clamping plate 21 play a certain limiting role on the sealing plate 11, avoiding loosening of the sealing plate 11 after connection;
[0022] The clamping plate 21 is clamped in the clamping groove 19, a second spring 22 is sleeved outside the fixing rod 13, and the moving ring 20 is connected outside the fixing rod 13 through the second spring 22. By setting the second spring 22, when the moving ring 20 moves on the surface of the clamping plate 21, the second spring 22 will deform accordingly, so that the second spring 22 plays a certain supporting role in the movement of the moving ring 20, and when the moving ring 20 loses resistance, it will be reset through the second spring 22;
[0023] A moving rod 16 is slidably connected inside the sleeve plate 8, a roller 17 is connected below the moving rod 16, a first spring 18 is sleeved outside the moving rod 16, the limiting rod 5 is connected to the filter plate 3, the rotating rod 14 is connected to the motor 9, the moving rod 16 is connected to the connecting plate 7, the roller 17 is connected outside the sleeve plate 8 through the first spring 18, and the cam 15 is lapped with the roller 17. By setting the sleeve plate 8, when the convex surface of the cam 15 contacts the roller 17 during rotation, the moving rod 16 will slide inside the sleeve plate 8, so that the sleeve plate 8 plays a certain auxiliary role in the movement of the moving rod 16, avoiding dislocation of the moving rod 16 during movement.
[0024] The working principle of the present utility model is:
[0025] When the pretreatment device processes a batch of round glutinous rice, the batch of round glutinous rice can be put into the filter cylinder 1, and the round glutinous rice will fall onto the surface of the filter plate 3. The filter plate 3 will screen the batch of round glutinous rice. The motor 9 drives the cam 15 to rotate around the rotating rod 14. Since the cam 15 is in contact with the roller 17, when the convex surface of the cam 15 contacts the roller 17, the roller 17 drives the moving rod 16 to move, and the first spring 18 will deform accordingly. When the cam 15 is separated from the roller 17, the moving rod 16 will be reset by the first spring 18, enabling the filter plate 3 to realize the function of reciprocating movement in the filter cylinder 1. Then, the batch of round glutinous rice will be filtered in the filter plate 3, and the smaller round glutinous rice will be discharged through the discharge port 10. When it is necessary to store the filtered round glutinous rice, a pulling force can be applied to the moving ring 20. When the moving ring 20 slides on the surface of the fixed rod 13, it will drive the second spring 22 to deform. Then, when the sealing plate 11 is clamped into the groove 12, the moving ring 20 is released, and the clamping plate 21 will be reset by the action of the second spring 22. After resetting, the clamping plate 21 will be clamped in the clamping groove 19. Then, an external tool is used to drive the filter plate 3 to flip around the limiting rod 5. After the filter plate 3 is flipped, the round glutinous rice inside will be stored at the bottom of the filter cylinder 1.
[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0027] The above has described the preferred embodiments of this patent in detail, but this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of this patent.
Claims
1. A rice dumpling raw material pretreatment device, comprising a filter cartridge (1), characterized in that: The filter cartridge (1) is connected to a support foot (2) at the bottom, a filter plate (3) is provided inside the filter cartridge (1), a slide groove (4) is provided outside the filter cartridge (1), a limit rod (5) is slidably connected inside the slide groove (4), an auxiliary plate (6) is connected outside the limit rod (5), a connecting plate (7) is connected to one side of the auxiliary plate (6), a sleeve plate (8) and a motor (9) are connected outside the filter cartridge (1), a rotating rod (14) is rotatably connected inside the sleeve plate (8), a cam (15) is connected outside the rotating rod (14), a moving rod (16) is slidably connected inside the sleeve plate (8), a roller (17) is connected below the moving rod (16), and a spring (18) is connected outside the moving rod (16).
2. A rice dumpling raw material pretreatment device according to claim 1, characterized in that: The limiting rod (5) is connected to the filter plate (3), the rotating rod (14) is connected to the motor (9), and the moving rod (16) is connected to the connecting plate (7).
3. A rice dumpling raw material pretreatment device according to claim 1, characterized in that: The roller (17) is connected to the outside of the sleeve plate (8) via a spring (18), and the cam (15) overlaps the roller (17).
4. A rice dumpling raw material pretreatment device according to claim 1, characterized in that: The filter cartridge (1) is provided with a feed opening (10) and a groove (12), a sealing plate (11) is clamped in the filter cartridge (1), a fixing rod (13) is connected to the front side of the filter cartridge (1), and the fixing rod (13) is clamped in the sealing plate (11).
5. A rice dumpling raw material pretreatment device according to claim 4, characterized in that: The fixed rod (13) is slidably connected to a moving ring (20) on the outside, the moving ring (20) is externally connected to a clamping plate (21), and a clamping groove (19) is provided in the sealing plate (11).
6. A rice dumpling raw material pretreatment device according to claim 5, characterized in that: The clamping plate (21) is clamped in the clamping slot (19), the outer shell of the fixing rod (13) is connected with a second spring (22), and the moving ring (20) is connected to the outside of the fixing rod (13) through the second spring (22).