A tea leaf scattering device for a tea factory
By introducing a sieve cylinder with screening and filtration functions and an inclination adjustment mechanism into the tea dispersing device, combined with an electric heating grid and a fan, the problem of removing broken leaves and old tea buds is solved, improving the quality and uniformity of the tea and reducing tea damage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WANGCANG COUNTY HUITAI AGRI CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-06-26
AI Technical Summary
Existing tea-dispersing devices cannot effectively remove broken leaves and old tea buds, affecting tea quality and easily causing tea damage during the dispersing process.
The tea leaves are automatically tumbled and dried by using a sieve cylinder with screening and filtering functions, combined with an inclination adjustment mechanism, electric heating grid and fan, to remove broken and old leaves and reduce tea damage.
It improves the quality of tea, ensures the uniformity of tea leaves, and reduces damage to tea leaves during the dispersing process.
Smart Images
Figure CN224402808U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of tea dispersing technology, specifically referring to a tea dispersing device used in tea factories for tea production. Background Technology
[0002] In the tea production process, rolling is an important step in tea processing. It uses external force to break up the tea leaf tissue and release tea juice. Because of its stickiness, rolled tea leaves will clump together if not broken up in time, which will not only affect the appearance of the product, but also affect subsequent processing and use.
[0003] Existing tea-dispersing devices, such as the tea-dispersing device for tea production disclosed in application number CN202323199910.0, can disperse tea leaves simultaneously in the dispersing box while drying them in the drying box, thus improving the efficiency of tea production.
[0004] However, in actual use, due to the relative rotation of multiple sets of rollers with the tea leaves during the tea-dispersing process, damage to the tea leaves is inevitable. Furthermore, after the rolling process, old leaves and tea fragments will also be mixed in with the tea leaves, affecting the quality of the tea. Existing dispersing devices cannot remove broken leaves or ensure the uniformity of the tea leaves, thus affecting the quality of the tea. Therefore, we propose a tea dispersing device for tea factories to solve the above problems. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art, this utility model provides a tea dispersing device for tea production in tea factories, which effectively solves the problem that the existing tea dispersing devices cannot remove broken leaves, old leaves and tea buds from the tea leaves, thus affecting the quality.
[0006] The technical solution adopted by this utility model is as follows: This utility model proposes a tea-dispersing device for tea production in tea factories, including a base, a vertical pole fixed on one side of the base, an electric push rod on the side of the base symmetrical to the pole, an angle adjustment mechanism on the electric push rod, and a fixed shaft connected to the angle adjustment mechanism through a fixing mechanism. At the same time, a limiting rotating ring is fixed on the fixed shaft, and a dispersing sieve cylinder is rotatably connected to the limiting rotating ring. The dispersing sieve cylinder is coaxial with the fixed shaft. A fixing frame is fixed on the fixed shaft. The fixing frame is located on the outside of the dispersing sieve cylinder, and fans are evenly distributed on the side wall of the fixing frame. An electric heating mesh is provided between the fans and the dispersing sieve cylinder, and the electric heating mesh is fixed on the inner wall of the fixing frame.
[0007] As an improvement to this solution, the tilt adjustment mechanism consists of a U-shaped component, a support plate, and a clamping plate. There are two sets of U-shaped components, which are respectively fixed to the upper end of the output shaft of the electric push rod and the upper end of the upright. The support plate and the clamping plate are rotatably connected to the U-shaped component and are symmetrical about the dispersing screen cylinder.
[0008] As an improvement to this solution, one end of the fixed shaft is fixed to the support plate, and the other end of the fixed shaft is fixed to a connecting shaft, and the fixed shaft is plugged into and connected to the card plate through the connecting shaft.
[0009] As an improvement to this solution, the fixing mechanism includes a limiting groove and a limiting knob. The limiting groove is fixed to the outer wall of the card plate and is coaxial with the connecting shaft. The limiting knob is threaded to the connecting shaft and plugged into the limiting groove. A limiting plate is rotatably connected to the outer wall of the limiting knob, and the limiting plate is located in the limiting groove.
[0010] As an improvement to this solution, one side of the dispersing screen cylinder is open, and its side wall is welded together with several sets of steel bars. A three-spoke frame is fixed on the inner wall of the open end of the dispersing screen cylinder, and the three-spoke frame is rotatably connected to a fixed shaft.
[0011] As an improvement to this solution, a drive ring is fixed to the outer side of the unopened end of the dispersing screen cylinder, and an external gear ring is fixed to the outer wall of the drive ring. Two sets of limiting gears are rotatably connected to the inner wall of the fixed frame. At the same time, the two sets of limiting gears are located on both sides of the external gear ring and mesh with it.
[0012] As an improvement to this solution, a drive motor is fixed on the outer wall of the fixed frame near the upright, and the output shaft of the drive motor is connected to the limiting gear. A receiving frame is slidably arranged on the base, and the receiving frame is located below the dispersing screen cylinder.
[0013] As an improvement to this solution, the base is fixed with a fixed frame at both ends, and the side wall of the upright and the electric push rod one is fixed to the fixed frame and passes through the fixed frame. Two sets of electric push rods two are provided on both sides of the electric push rod one, and the two ends of the electric push rod two are respectively rotatably connected to the upper end of the fixed frame and the side wall of the fixed frame.
[0014] The beneficial effects of this utility model by adopting the above structure are as follows:
[0015] 1. It adopts a dispersing sieve cylinder with screening and filtering function. Through its rotation, it can not only remove broken leaves and other debris from the tea leaves, but also realize the automatic tumbling of the tea leaves, reducing the problem of damage to the tea leaves caused by the rotation of the rollers.
[0016] 2. Equipped with an angle adjustment mechanism, the angle of the dispersing sieve cylinder can be adjusted, which not only facilitates feeding and discharging and simplifies operation, but also, in conjunction with the side electric heating grid and fan, can dry the tea leaves and assist in the tumbling of the tea leaves to remove broken leaves, old leaves and old corners, etc., further improving the quality of the tea. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of a tea-dispersing device for tea production in a tea factory, as proposed in this utility model.
[0018] Figure 2 This is a cross-sectional view of a tea-dispersing device for tea production in a tea factory, as proposed in this utility model.
[0019] Figure 3 This is a schematic diagram of the internal structure of a tea-dispersing device for tea production in a tea factory, as proposed in this utility model.
[0020] Figure 4 This is a structural schematic diagram of the fixing mechanism component in this embodiment.
[0021] The components are as follows: 1. Base; 2. Upright pole; 3. Inclination adjustment mechanism; 4. Fixed shaft; 5. Limiting rotating ring; 6. Fixing mechanism; 7. Dispersing screen cylinder; 8. Fixed frame; 9. Fan; 10. Electric heating grid; 11. Electric push rod one; 12. U-shaped part; 13. Support plate; 14. Clamping plate; 15. Limiting groove; 16. Connecting shaft; 17. Limiting knob; 18. Limiting plate; 19. Three-spoke frame; 20. Drive ring; 21. Limiting gear; 22. External gear ring; 23. Drive motor; 24. Electric push rod two; 25. Receiving frame; 26. Fixed frame.
[0022] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation
[0023] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this utility model proposes a tea-dispersing device for tea production in a tea factory, comprising a base 1, a vertical rod 2 fixed on one side of the base 1, an electric push rod 11 symmetrically provided on the base 1 and the electric push rod 11, an inclination adjustment mechanism 3, and a fixed shaft 4 connected to the inclination adjustment mechanism 3 through a fixing mechanism 6. At the same time, a limiting rotating ring 5 is fixed on the fixed shaft 4, and a dispersing screen 7 is rotatably connected to the limiting rotating ring 5. The dispersing screen 7 is coaxially arranged with the fixed shaft 4. A fixing frame 8 is fixed on the fixed shaft 4 and is located on the outside of the dispersing screen 7. Fans 9 are evenly distributed on the side wall of the fixing frame 8. An electric heating mesh 10 is provided between the fans 9 and the dispersing screen 7 and is fixed on the inner wall of the fixing frame 8. A receiving frame 25 is slidably provided on the base 1 and is located below the dispersing screen 7.
[0025] like Figure 1 and Figure 4 As shown, in order to adjust the angle of the dispersing sieve cylinder 7 and facilitate the addition and pouring of tea leaves, the tilt adjustment mechanism 3 consists of a U-shaped part 12, a support plate 13, and a clamping plate 14. There are two sets of U-shaped parts 12, which are respectively fixed to the output shaft of the electric push rod 11 and the upper end of the upright rod 2. The support plate 13 and the clamping plate 14 are rotatably connected to the U-shaped part 12 and are symmetrical about the dispersing sieve cylinder 7. One end of the fixed shaft 4 is fixed to the support plate 13, and the other end of the fixed shaft 4 is fixed to the connecting shaft 16. The fixed shaft 4 is plugged and pulled to the clamping plate 14 through the connecting shaft 16.
[0026] like Figure 4 As shown, in order to enable the fixed shaft 4 to adjust its angle, the fixing mechanism 6 includes a limiting groove 15 and a limiting knob 17. The limiting groove 15 is fixed on the outer wall of the clamping plate 14 and is coaxial with the connecting shaft 16. The limiting knob 17 is threaded to the connecting shaft 16 and plugged into the limiting groove 15. A limiting plate 18 is rotatably connected to the outer wall of the limiting knob 17 and is located in the limiting groove 15.
[0027] like Figure 1 As shown, one side of the dispersing screen cylinder 7 is open, and its side wall is welded by several sets of steel bars. A three-spoke frame 19 is fixed on the inner wall of the open end of the dispersing screen cylinder 7. At the same time, the three-spoke frame 19 is rotatably connected to the fixed shaft 4.
[0028] To drive the rotation of the dispersing screen cylinder 7, such as... Figure 1 and Figure 3A drive ring 20 is fixed to the outer side of the unopened end of the dispersing screen cylinder 7. An external gear ring 22 is fixed to the outer wall of the drive ring 20. Two sets of limiting gears 21 are rotatably connected to the inner wall of the fixing frame 8. At the same time, the two sets of limiting gears 21 are located on both sides of the external gear ring 22 and mesh with it. A drive motor 23 is fixed to the outer wall of the fixing frame 8 near the upright 2, and the output shaft of the drive motor 23 is connected to the limiting gear 21.
[0029] like Figure 1 As shown, the base 1 has fixed brackets 26 at both ends, and the side walls of the upright 2 and the electric push rod 11 are fixed to the fixed brackets 26 and pass through the fixed brackets 26. The electric push rod 11 has two sets of electric push rods 24 on both sides, and the two ends of the electric push rods 24 are rotatably connected to the upper end of the fixed bracket 26 and the side wall of the fixed frame 8, respectively.
[0030] In practical use, insert the connecting shaft 16 at the movable end of the fixed shaft 4 into the clamping plate 14, open the electric push rod 11 to extend it upwards, and then screw the limiting knob 17 onto the connecting shaft 16 until it is inserted into the limiting groove 15. Under the action of the limiting plate 18, it is pressed and fixed against the inner wall of the limiting groove 15. At this time, the dispersing sieve cylinder 7 is adjusted to the angle along with the fixed shaft 4. Add the kneaded tea leaves into the dispersing sieve cylinder 7 from the side of the opening on the top of the dispersing sieve cylinder 7. Turn on the drive motor 23 to drive the limiting gear 21 to rotate. The external gear ring 22 meshing with the limiting gear 21 drives the drive ring 20 to rotate. The dispersing sieve cylinder 7, which is fixedly connected to the drive ring 20, rotates in the drive ring 20. Driven by the fixed shaft 4, the tea leaves in the dispersing sieve cylinder 7 rotate around the fixed shaft 4, causing the tea leaves inside to tumble and disperse. During this process, smaller broken leaves fall through the gaps in the side wall of the dispersing sieve cylinder 7. The blower 9 is turned on to generate airflow, which is then heated by the electric heating grid 10 and blown into the dispersing sieve cylinder 7 to dry and assist in dispersing the tea leaves inside. After dispersing, the limit knob 17 is unscrewed, and then the electric push rod 11 is retracted, causing the fixed shaft 4 to tilt towards the bottom of the electric push rod 11, thereby guiding the tea leaves inside into the receiving frame 25. The above is the entire process of using the tea dispersing device for tea production in a tea factory.
[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A tea-dispersing device for tea production in a tea factory, comprising a base (1), characterized in that: A vertical rod (2) is fixed on one side of the base (1), and an electric actuator (11) is provided on the side of the base (1) symmetrical to the vertical rod (2); The electric push rod (11) is provided with an inclination adjustment mechanism (3), and the inclination adjustment mechanism (3) is connected to a fixed shaft (4) through a fixing mechanism (6). At the same time, a limiting rotating ring (5) is fixed on the fixed shaft (4), and a dispersing screen cylinder (7) is rotatably connected to the limiting rotating ring (5). The dispersing screen cylinder (7) and the fixed shaft (4) are coaxially arranged. A fixed frame (8) is fixed on the fixed shaft (4). The fixed frame (8) is located on the outside of the dispersing screen cylinder (7). Fans (9) are evenly distributed on the side wall of the fixed frame (8). An electric heating mesh (10) is provided between the fan (9) and the dispersing screen cylinder (7). The electric heating mesh (10) is fixed on the inner wall of the fixed frame (8).
2. The tea-dispersing device for tea production in a tea factory according to claim 1, characterized in that: The tilt adjustment mechanism (3) consists of a U-shaped part (12), a support plate (13) and a clamping plate (14). The U-shaped part (12) is provided in two sets and is fixed to the output shaft of the electric push rod (11) and the upper end of the upright (2) respectively. The support plate (13) and the clamping plate (14) are rotatably connected to the U-shaped part (12) and are symmetrical about the dispersing screen cylinder (7).
3. The tea-dispersing device for tea production in a tea factory according to claim 2, characterized in that: One end of the fixed shaft (4) is fixed to the support plate (13), and the other end of the fixed shaft (4) is fixed to the connecting shaft (16). The fixed shaft (4) is plugged into and connected to the card plate (14) through the connecting shaft (16).
4. A tea-dispersing device for tea production in a tea factory according to claim 3, characterized in that: The fixing mechanism (6) includes a limiting groove (15) and a limiting knob (17). The limiting groove (15) is fixed on the outer wall of the card plate (14) and is coaxial with the connecting shaft (16). The limiting knob (17) is threaded to the connecting shaft (16) and plugged into the limiting groove (15). A limiting plate (18) is rotatably connected to the outer wall of the limiting knob (17), and the limiting plate (18) is located in the limiting groove (15).
5. A tea-dispersing device for tea production in a tea factory according to claim 4, characterized in that: The dispersing screen (7) has an opening on one side, and its side wall is made by welding several sets of steel bars. A three-spoke frame (19) is fixed on the inner wall of the opening end of the dispersing screen (7), and the three-spoke frame (19) is rotatably connected to the fixed shaft (4).
6. A tea-dispersing device for tea production in a tea factory according to claim 5, characterized in that: A drive ring (20) is fixed on the outer side of the closed end of the dispersing screen cylinder (7). An external gear ring (22) is fixed on the outer wall of the drive ring (20). Two sets of limiting gears (21) are rotatably connected to the inner wall of the fixing frame (8). At the same time, the two sets of limiting gears (21) are located on both sides of the external gear ring (22) and mesh with it.
7. A tea-dispersing device for tea production in a tea factory according to claim 6, characterized in that: A drive motor (23) is fixed on the outer wall of the fixed frame (8) near the upright (2), and the output shaft of the drive motor (23) is connected to the limiting gear (21). A receiving frame (25) is slidably arranged on the base (1), and the receiving frame (25) is located below the dispersing screen cylinder (7).
8. A tea-dispersing device for tea production in a tea factory according to claim 7, characterized in that: The base (1) is fixed with a fixing frame (26) at both ends, and the side wall of the upright (2) and the electric push rod (11) is fixed on the fixing frame (26) and passes through the fixing frame (26). The electric push rod (11) has two sets of electric push rods (24) on both sides, and the two ends of the electric push rods (24) are respectively rotatably connected to the upper end of the fixing frame (26) and the side wall of the fixing frame (8).