Equipment for improving rolling uniformity of tea leaves with sweet-scented osmanthus fragrance
By designing a tea rolling equipment including a support table, drive assembly, rolling rod and heating lamp, the problem of uneven rolling of tea leaves is solved, and uniform rolling and quality improvement of tea leaves is achieved.
Patent Information
- Application Number
- CN202422283026.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-19
AI Technical Summary
There is an uneven problem during the rolling process of existing tea leaves, which causes some parts of the tea to be broken due to excessive rolling and release excessive tannin components, while other parts fail to fully release the tea aroma and tea flavor due to insufficient rolling, affecting the overall quality of the tea leaves.
A device for improving the uniformity of the braking and twisting of osmanthus tea is designed, including supporting tables, driving components, rolling rods and heating lamps. The roller rods are driven to rotate through the meshing connection between the gears and the tooth rings, and combined with the heat effect of the heating lamp, uniform rolling of the tea leaves is achieved.
Through the use of this equipment, the tea rolling process is more uniform, avoiding the quality of tea due to uneven rolling and improving the overall quality and market competitiveness of the tea.
Smart Images
Figure CN223008354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea rolling, in particular to equipment for improving the rolling uniformity of sweet-scented osmanthus-scented tea. Background Art
[0002] Tea leaves are dried leaves from the tea plant, which go through a series of complex processing steps such as withering, rolling and fermentation to be transformed into a finished product that can be used for drinking. The quality and flavor of tea leaves are affected by many factors, including the climatic conditions of the origin, soil type, picking season and processing technology. Tea leaves are rich in many healthy chemical components, such as tea polyphenols and vitamin C, and have many health benefits such as improving metabolism and reducing the risk of cardiovascular and cerebrovascular diseases. According to the production process and the degree of oxidation, tea leaves can be divided into six categories: green tea, white tea, yellow tea, oolong tea, black tea and dark tea. Each type of tea has its own characteristics to meet the taste needs of different people.
[0003] However, some existing tea leaves are usually rolled manually or semi-automatically by machine during the rolling process. When the tea leaves are not fully broken up, they are prone to form block or clumping structures during the rolling process, resulting in uneven rolling. In this case, some parts of the tea leaves may be broken due to excessive rolling, releasing too much bitter ingredients such as tannin, while other parts may not fully release the tea fragrance and flavor due to insufficient rolling. As a result, the overall quality of the tea leaves is seriously affected. This uneven rolling effect greatly reduces the taste, aroma and sediment performance of the tea leaves during brewing, reducing the consumer experience and the market competitiveness of the tea leaves. Therefore, in view of the above shortcomings, an osmanthus scented tea rolling uniformity improvement device is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a device for improving the rolling uniformity of osmanthus scented tea, aiming to improve the problem in the prior art that some tea leaves are not rolled uniformly enough, resulting in low tea quality.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] Osmanthus-scented tea rolling uniformity improvement device, including a support platform, the top of the support platform is fixedly connected with a fixed frame, the bottom of the support platform is provided with a driving component, the outside of the driving component is fixedly connected with a first gear, the top of the support platform is rotatably connected with a rotating shaft, the outside of the rotating shaft is fixedly connected with a second gear, the top of the fixed frame is rotatably connected with a fixed ring, the bottom of the fixed ring is fixedly connected with a toothed ring, the inside of the fixed ring is fixedly connected with a bearing plate, the top of the bearing plate is fixedly connected with a plurality of ribs, the outside of the driving component is fixedly connected with a plurality of rolling rods, the tops of the plurality of rolling rods are all fixedly connected with arc-shaped rods, the top of the support platform is fixedly connected with a retaining ring, and a uniform feeding component is arranged on the top of the driving component;
[0007] As a further description of the above technical solution:
[0008] The driving component includes a motor, the top of the motor is installed at the bottom of the support platform, and the output end of the motor is fixedly connected with a driving shaft;
[0009] As a further description of the above technical solution:
[0010] The uniform feeding component includes a first fixing frame, the inside of the first fixing frame is fixedly connected to the outside of the driving shaft, the outside of the first fixing frame is fixedly connected with a sector ring, the top of the sector ring is fixedly connected with a feed inlet, the top of the driving shaft is fixedly connected with the top of a triangular pyramid, an annular groove is opened, a plurality of connecting rods are slidably connected inside the annular groove, the bottoms of the plurality of connecting rods are all fixedly connected with limiting disks, the tops of the plurality of connecting rods are all fixedly connected with mounting blocks, two sliding grooves are opened inside each of the plurality of mounting blocks, sliding frames are slidably connected inside each of the plurality of mounting blocks, connecting plates are fixedly connected to the outside of each of the plurality of sliding frames, a second fixing frame is fixedly connected to the outside of each of the plurality of connecting plates, springs are fixedly connected inside each of the plurality of sliding frames, limiting plates are fixedly connected inside each of the plurality of mounting blocks, two docking rods are slidably connected inside each of the plurality of mounting blocks, clamping columns are slidably connected inside each of the plurality of docking rods, one mounting plate is fixedly connected to the outside of every two docking rods, and heating lamps are fixedly connected to the outside of the plurality of mounting plates;
[0011] As a further description of the above technical solution:
[0012] The outside of four of the clamping columns is fixedly connected with a pulling plate, connecting shafts are fixedly connected to the tops of the plurality of mounting blocks, and columns are fixedly connected to the four corners of the bottom of the support platform;
[0013] As a further description of the above technical solution:
[0014] The first gear and the second gear are meshed and connected, and the second gear and the tooth ring are meshed and connected;
[0015] As a further description of the above technical solution:
[0016] The outside of the tooth ring is rotatably connected to the inside of the fixed frame, and the outside of the drive shaft is rotatably connected to the inside of the bearing plate;
[0017] As a further description of the above technical solution:
[0018] The outside of the second fixed frame is slidably connected to the inside of the chute, and the outside of the connecting plate is slidably connected to the inside of the mounting block;
[0019] As a further description of the above technical solution:
[0020] One end of the spring is fixedly connected to the inside of the sliding frame, the other end of the spring is fixedly connected to the outside of the limiting plate, and the top of the connecting shaft is fixedly connected to the bottom of the sector ring.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, the driving shaft can drive the kneading rod and the arc rod to rotate, and then the driving shaft can drive the first gear and the second gear to rotate, and then indirectly drive the tooth ring to rotate in the reverse direction, so that the kneading of the tea leaves is more uniform. At the same time, with the help of the heating lamp, the kneading efficiency can be further improved.
[0023] 2. In the utility model, the driving shaft can drive the triangular cone, the feeding port and the first fixed frame to rotate, so that the falling tea leaves can be scattered and evenly scattered, and the heating lamp makes a circular motion, so that the tea leaves are heated more evenly, and the kneading efficiency can be further improved.
[0024] 3. In the utility model, by pulling the pull plate, the sliding frame, the connecting plate and the second fixed frame can be displaced, so that the clamping column is disengaged from the inside of the docking rod, and the spring force is used to quickly reset, which can greatly improve the quick installation and disassembly of the heating lamp, and then greatly improve the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a three-dimensional view of the equipment for improving the kneading uniformity of osmanthus-scented tea leaves proposed by the utility model;
[0026] Figure 2 is a schematic diagram of the rib structure of the equipment for improving the kneading uniformity of osmanthus-scented tea leaves proposed by the utility model;
[0027] Figure 3Schematic diagram of gear 1 of the device for improving the kneading uniformity of osmanthus-scented tea leaves proposed by the present utility model;
[0028] Figure 4 Schematic diagram of the mounting plate of the device for improving the kneading uniformity of osmanthus-scented tea leaves proposed by the present utility model;
[0029] Figure 5 Schematic diagram of the mounting block of the device for improving the kneading uniformity of osmanthus-scented tea leaves proposed by the present utility model.
[0030] Legend:
[0031] 1. Support table; 2. Fixed frame; 3. Motor; 4. Driving shaft; 5. Gear 1; 6. Rotating shaft; 7. Gear 2; 8. Fixed ring; 9. Tooth ring; 10. Bearing plate; 11. Rib; 12. Kneading rod; 13. Arc rod; 14. Stop ring; 15. Fixed frame 1; 16. Sector ring; 17. Feeding port; 18. Triangular pyramid; 19. Annular groove; 20. Connecting rod; 21. Limiting plate; 22. Mounting block; 23. Chute; 24. Sliding frame; 25. Connecting plate; 26. Fixed frame 2; 27. Spring; 28. Limiting plate; 29. Docking rod; 30. Clamping post; 31. Mounting plate; 32. Heating lamp; 33. Pulling plate; 34. Connecting shaft; 35. Column. Detailed implementation manners
[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0033] Refer to Figure 1 - Figure 3, An embodiment provided by the present utility model: a device for improving the kneading uniformity of osmanthus-scented tea leaves, including a support table 1. The support table 1 is the basic framework of the device for improving the kneading uniformity of osmanthus-scented tea leaves. A fixed frame 2 is fixedly connected to the top of the support table 1. A driving component is arranged at the bottom of the support table 1. The driving component includes a motor 3. The top of the motor 3 is installed at the bottom of the support table 1. The output end of the motor 3 is fixedly connected with a driving shaft 4. A first gear 5 is fixedly connected to the outside of the driving component. Generally, an adjustable-speed motor 3 is selected for the motor 3 so that it can adjust the appropriate kneading speed according to different types of tea leaves. The driving shaft 4 transmits the power of the motor 3 to the first gear 5. The motor 3 is required to have a relatively high torque to ensure that it can stably drive the upper structure, and at the same time, the energy consumption should be low to ensure the economic operation of the device. A rotating shaft 6 is rotatably connected to the top of the support table 1. A second gear 7 is fixedly connected to the outside of the rotating shaft 6. The first gear 5 and the second gear 7 are meshed. The first gear 5 and the second gear 7 constitute the transmission system of the device, and they transmit power through the meshing method. A fixed ring 8 is rotatably connected to the top of the fixed frame 2. A toothed ring 9 is fixedly connected to the bottom of the fixed ring 8. The second gear 7 and the toothed ring 9 are meshed. The outside of the toothed ring 9 is rotatably connected inside the fixed frame 2;
[0034] A bearing plate 10 is fixedly connected inside the fixed ring 8. The outside of the driving shaft 4 is rotatably connected inside the bearing plate 10. The toothed ring 9 and the second gear 7 are meshed. Its rotation drives the connected bearing plate 10. A plurality of ribs 11 are fixedly connected to the top of the bearing plate 10. The ribs 11 increase the friction force, promote the turning and mixing of the tea leaves, so as to achieve the purpose of uniform kneading. A plurality of kneading rods 12 are fixedly connected to the outside of the driving component. An arc-shaped rod 13 is fixedly connected to the top of each of the plurality of kneading rods 12. The kneading rods 12 and the arc-shaped rods 13 on their tops are the working components that directly contact the tea leaves to achieve the kneading work. A retaining ring 14 is fixedly connected to the top of the support table 1. A uniform feeding component is arranged at the top of the driving component. The uniform feeding component includes a first fixing frame 15. The inside of the first fixing frame 15 is fixedly connected to the outside of the driving shaft 4. A sector ring 16 is fixedly connected to the outside of the first fixing frame 15. A feeding port 17 is fixedly connected to the top of the sector ring 16. A triangular cone 18 is fixedly connected to the top of the driving shaft 4. The triangular cone 18 is located below the feeding port 17 and is responsible for dispersing the falling tea leaves to avoid tea leaf accumulation and ensure that the tea leaves can fall more evenly onto the bearing plate 10.
[0035] Refer to Figure 3 - Figure 5, a circular groove 19 is provided at the top of the fixed frame 2. A plurality of connecting rods 20 are slidably connected inside the circular groove 19. Limiting disks 21 are fixedly connected to the bottoms of the plurality of connecting rods 20. Mounting blocks 22 are fixedly connected to the tops of the plurality of connecting rods 20. Two sliding grooves 23 are provided inside each of the plurality of mounting blocks 22. Sliding frames 24 are slidably connected inside the plurality of mounting blocks 22. Connecting plates 25 are fixedly connected to the exteriors of the plurality of sliding frames 24. The exteriors of the connecting plates 25 are slidably connected inside the mounting blocks 22. Fixed frames two 26 are fixedly connected to the exteriors of the plurality of connecting plates 25. The design here can drive the connecting plate 25 to displace by means of the displacement of the sliding frame 24, and then drive the fixed frame two 26 to displace. The exterior of the fixed frame two 26 is slidably connected inside the sliding groove 23. Springs 27 are fixedly connected inside the plurality of sliding frames 24. One end of the spring 27 is fixedly connected inside the sliding frame 24, and the other end of the spring 27 is fixedly connected to the exterior of the limiting plate 28. The design here is to adapt to the displacement and reset of the sliding frame 24 by means of the elastic force of the spring 27;
[0036] Limiting plates 28 are fixedly connected inside the plurality of mounting blocks 22. Two docking rods 29 are slidably connected inside the plurality of mounting blocks 22. Clamping posts 30 are slidably connected inside the plurality of docking rods 29. A mounting plate 31 is fixedly connected to the exterior of every two docking rods 29. Heating lamps 32 are fixedly connected to the exteriors of the plurality of mounting plates 31. The heating lamps 32 are installed above the device. Its main function is to accelerate the tea kneading process by providing heat and help the aroma in the tea to be released better. Pulling disks 33 are fixedly connected to the exteriors of four of the clamping posts 30. By operating the pulling disk 33 to release the clamping post 30, the heating lamp 32 can be easily removed. Connecting shafts 34 are fixedly connected to the tops of the plurality of mounting blocks 22. The tops of the connecting shafts 34 are fixedly connected to the bottom of the sector ring 16. Columns 35 are fixedly connected to the four corners of the bottom of the support table 1. The columns 35 are located at the four corners of the bottom of the support table 1 to provide additional stability for the device.
[0037] Working principle: when it is necessary to roll the tea leaves, first pour the tea leaves downward through the inside of the feed port 17, then start the motor 3, and use the motor 3 to drive the drive shaft 4 to rotate, and then drive the gear 1 5 to rotate. With the rotation of the gear 1 5, the gear 2 7 can be rotated by means of the meshing connection between the gear 1 5 and the gear 2 7. With the rotation of the gear 2 7, the gear ring 9 can be rotated by means of the meshing connection between the gear 2 7 and the gear ring 9, and then drive the carrier plate 10 to rotate. At this time, with the rotation of the drive shaft 4, the kneading rod 12 and the arc rod 13 can be driven to rotate. At this time, the kneading rod 12, the arc rod 13 and the carrier plate 10 and the rib 11 will rotate in opposite directions, so that the kneading of the tea leaves can be more even. At this time, with the rotation of the drive shaft 4, the triangular cone 18 can be driven to rotate, and the fixed frame 15, the fan ring 16 and the feed port 17 can be rotated. At this time, the tea leaves can be rolled more evenly. The fallen leaves are scattered, so that the tea leaves can be evenly scattered, so that each portion of tea leaves can be fully kneaded. At this time, the heating lamp 32 can be used to further improve the kneading efficiency. At the same time, as the fan-shaped ring 16 rotates, the heating lamp 32 can make a circular motion, so that the tea leaves are heated more evenly, which can improve the kneading efficiency. When it is necessary to disassemble and repair the heating lamp 32, the pull plate 33 can be pulled, so that the clamping column 30 can be separated from the inside of the docking rod 29. At this time, the displacement of the clamping column 30 can drive the sliding frame 24 to slide, so that the connecting plate 25 and the fixing frame 26 can be displaced. At this time, the spring 27 will be compressed, so that the two clamping columns 30 can be separated from the inside of the docking rod 29. At this time, the mounting plate 31 and the heating lamp 32 can be removed for maintenance, and then the elastic force of the spring 27 can be used to reset the sliding frame 24 and other structures.
[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An osmanthus scented tea rolling uniformity improvement device, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to the fixed frame (2), the bottom of the support platform (1) is provided with a driving assembly, the outside of the driving assembly is fixedly connected to a gear 1 (5), the top of the support platform (1) is rotatably connected to a rotating shaft (6), the outside of the rotating shaft (6) is fixedly connected to a gear 2 (7), the top of the fixed frame (2) is rotatably connected to a fixing ring (8), the bottom of the fixing ring (8) is fixedly connected to a gear ring (9), the inside of the fixing ring (8) is fixedly connected to a carrying plate (10), the top of the carrying plate (10) is fixedly connected to a plurality of ribs (11), the outside of the driving assembly is fixedly connected to a plurality of kneading rods (12), the tops of the plurality of kneading rods (12) are all fixedly connected to an arc rod (13), the top of the support platform (1) is fixedly connected to a retaining ring (14), and the top of the driving assembly is provided with a uniform feeding assembly.
2. The osmanthus scented tea rolling uniformity improvement device according to claim 1, characterized in that: The driving assembly comprises a motor (3), the top of the motor (3) is mounted on the bottom of the support platform (1), and the output end of the motor (3) is fixedly connected to a driving shaft (4).
3. The osmanthus scented tea rolling uniformity improvement device according to claim 2, characterized in that: The uniform feeding assembly comprises a fixing frame 1 (15), the interior of the fixing frame 1 (15) is fixedly connected to the exterior of the driving shaft (4), the exterior of the fixing frame 1 (15) is fixedly connected to a sector ring (16), the top of the sector ring (16) is fixedly connected to a feed port (17), and the top of the driving shaft (4) is fixedly connected to a triangular cone (18).
4. The osmanthus scented tea rolling uniformity improvement device according to claim 3, characterized in that: The top of the fixed frame (2) is provided with an annular groove (19), a plurality of connecting rods (20) are slidably connected inside the annular groove (19), the bottoms of the plurality of connecting rods (20) are fixedly connected to a limiting plate (21), the tops of the plurality of connecting rods (20) are fixedly connected to a mounting block (22), the interiors of the plurality of mounting blocks (22) are provided with two sliding grooves (23), the interiors of the plurality of mounting blocks (22) are slidably connected to a sliding frame (24), the exteriors of the plurality of sliding frames (24) are fixedly connected to a connecting plate (25), and the plurality of The outside of the connecting plate (25) is fixedly connected to the second fixing frame (26), the inside of the plurality of sliding frames (24) is fixedly connected to a spring (27), the inside of the plurality of mounting blocks (22) is fixedly connected to a limiting plate (28), the inside of the plurality of mounting blocks (22) is slidably connected to two docking rods (29), the inside of the plurality of docking rods (29) is slidably connected to a clamping column (30), the outside of every two docking rods (29) is fixedly connected to a mounting plate (31), and the outside of the plurality of mounting plates (31) is fixedly connected to a heating lamp (32).
5. The osmanthus scented tea rolling uniformity improvement device according to claim 4, characterized in that: The outsides of four of the clamping columns (30) are fixedly connected to pull plates (33), the tops of a plurality of the mounting blocks (22) are fixedly connected to connecting shafts (34), and the four bottom corners of the support platform (1) are fixedly connected to upright columns (35).
6. The osmanthus scented tea rolling uniformity improvement device according to claim 2, characterized in that: The gear 1 (5) and the gear 2 (7) are in meshing connection, and the gear 2 (7) and the gear ring (9) are in meshing connection.
7. The osmanthus scented tea rolling uniformity improvement device according to claim 2, characterized in that: The outer portion of the gear ring (9) is rotatably connected to the interior of the fixed frame (2), and the outer portion of the drive shaft (4) is rotatably connected to the interior of the carrier plate (10).
8. The device for improving the rolling uniformity of sweet-scented osmanthus tea according to claim 4, characterized in that: The outside of the second fixing frame (26) is slidably connected to the inside of the sliding groove (23), and the outside of the connecting plate (25) is slidably connected to the inside of the mounting block (22).
9. The device for improving the rolling uniformity of sweet-scented osmanthus tea according to claim 5, characterized in that: One end of the spring (27) is fixedly connected to the inside of the sliding frame (24), the other end of the spring (27) is fixedly connected to the outside of the limit plate (28), and the top of the connecting shaft (34) is fixedly connected to the bottom of the sector ring (16).