Liupao tea piling and braising conversion device
By designing the Liubao tea pile stewing conversion device, the uniform fermentation and temperature control of tea leaves are achieved using components such as condensation tubes, temperature sensors and mixing rods, the problems of hygiene, temperature monitoring and labor intensity in the traditional pile silence process are solved, and the tea leaves is improved Quality and production efficiency.
Patent Information
- Application Number
- CN202420589216.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The traditional Liubao tea pile-up process has problems such as poor sanitation control, inaccurate temperature monitoring, high labor intensity and low efficiency.
A Liubao tea pile-stewing conversion device is designed, including an outer box, an inner box, a condenser, a temperature sensor, a push blade, a mixing rod, an electric heating plate, a refrigerator and a control panel. Through these components, the uniform fermentation of tea leaves is achieved. and temperature control to ensure the pile-up effect, and an emergency stop button is provided to ensure safety.
The device prevents heat leakage through a protective layer, pushes the blades to prevent tea leaves from remaining, fermenting evenly with the mixing rod, cooling the refrigerator to ensure the pile-up effect, and is safe and reliable, reducing labor intensity and cost, and improving production efficiency.
Smart Images
Figure CN222193983U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Liubao tea fermentation equipment, in particular to a Liubao tea heap stewing conversion device. Background Art
[0002] Piling and stuffing is one of the early production processes of Liubao tea. In the book "Tea Picking Methods" published in 1957, there was a record of the production process of Liubao tea: "... The main feature is that after withering and rolling, it is piled for a few hours for post-fermentation and then dried..." The piling described here is "piling and stuffing". The formation of "piling and stuffing" is somewhat accidental. In the past, tea farmers had a low efficiency in drying tea leaves. After rolling and twisting the tea leaves, it was too late to dry them. They could only pile the tea leaves for one night and wait until the next day to continue processing. Unexpectedly, this method of piling and stuffing tea leaves made the taste of tea leaves mellow and less bitter, making it easier for people to accept, so it gradually became a process that was retained.
[0003] Pile steaming does not require additional water, and fermentation is entirely based on the tea juice produced by the tea leaves after rolling. Traditional pile steaming is carried out on the workshop floor, which is not conducive to hygiene control, and the temperature monitoring of the pile steaming is not timely and accurate. Since traditional pile steaming fermentation is a manual operation, it consumes a lot of labor and has high labor intensity. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a heap-stewing conversion device for Liubao tea.
[0005] In order to solve the above problems, the technical solution of the utility model is: a heap stewing conversion device for Liubao tea, comprising an outer box, a feed hopper is provided at the top of the outer box, and support legs are provided at the four corners of the bottom end, an inner box is provided inside the outer box, a plurality of support columns are evenly provided at the bottom of the inner box, a condenser is wrapped around the outside, and an upper water pipe and a return water pipe are respectively provided at both ends of the condenser, a rotating shaft is passed through the inside of the inner box, a temperature sensor is provided on the inner top surface, a push blade is provided on the rotating shaft, a stirring rod is provided on the push blade, and a plurality of electric heating plates are evenly provided between the push blades on the outside of the rotating shaft, a lower hopper is provided on one side of the inner box, a collecting box is provided at the bottom of the lower hopper, a mounting seat is provided on one side of the outer box, a driving motor is provided on the top of the mounting seat, a reducer is connected to the output end of the driving motor, a water storage tank is provided at the bottom of the outer box between the supporting legs, a refrigerator is connected to one side of the water storage tank, a control panel is provided on the surface of the outer box, a display screen is provided on the control panel, a control button is provided at the bottom of the display screen, and a warning light and an emergency stop button are provided on one side.
[0006] Furthermore, the outer box is a rectangular parallelepiped structure, the inner box is a cylindrical structure, and a protective layer is provided on the inner wall of the outer box.
[0007] Furthermore, the bottom end of the feed hopper passes through the top surface of the outer box and is connected to the inner box.
[0008] Furthermore, two ends of the water supply pipe are respectively connected to the water outlet of the refrigerator and the water inlet of the condenser, and two ends of the water return pipe are respectively connected to the water outlet of the condenser and the water storage tank.
[0009] Furthermore, one end of the rotating shaft is rotatably connected to the inner wall of the outer box through a bearing, and the other end passes through the side wall of the outer box and is connected to the output end of the reducer through a coupling.
[0010] Furthermore, a protective plate is provided between the side of the inner box away from the feed hopper and the outer box.
[0011] Furthermore, the pushing blade is a spiral blade, and the diameter of the pushing blade is matched with the inner diameter of the inner box.
[0012] The advantages of the utility model compared with the existing technology are: a protective layer is provided on the inner wall of the outer box of the device to prevent heat leakage and burns, the diameter of the push blade is matched with the inner diameter of the inner box, which can prevent the steamed tea from remaining in the machine and not being pushed out in time, resulting in a decrease in the quality of the tea, and the push blade stirs and turns the tea through the stirring rod during the rotation process, so that the tea is heated evenly, which is conducive to the fermentation of the tea, and the inner box can be cooled by the refrigerator in combination with the condenser tube, so that the inner box has a suitable stacking temperature to ensure the stacking effect, and an emergency stop button can be provided to prevent the accident from expanding and ensure personal safety. The utility model has a reasonable design, a simple structure, safety and reliability, ensures the stacking effect, and has a good market prospect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model.
[0014] Figure 2 It is a schematic diagram of the internal structure of the outer box.
[0015] Figure 3 It is the front view of the utility model.
[0016] As shown in the figure: 1. Outer box; 2. Feed hopper; 3. Support legs; 4. Inner box; 5. Support column; 6. Condenser; 7. Water supply pipe; 8. Return pipe; 9. Rotating shaft; 10. Temperature sensor; 11. Push blade; 12. Stirring rod; 13. Electric heating plate; 14. Lower hopper; 15. Collection box; 16. Mounting seat; 17. Drive motor; 18. Reducer; 19. Water storage tank; 20. Refrigerator; 21. Control panel; 22. Display screen; 23. Control button; 24. Warning light; 25. Emergency stop button; 26. Protective layer. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0018] like Figures 1 to 3 As shown, a heap-stewing conversion device for Liubao tea comprises an outer box 1, a feed hopper 2 is arranged at the top of the outer box 1, support legs 3 are arranged at the four corners of the bottom, an inner box 4 is arranged inside the outer box 1, a plurality of support columns 5 are evenly arranged at the bottom of the inner box 4, a condenser 6 is wound around the outside, a water supply pipe 7 and a return pipe 8 are respectively arranged at both ends of the condenser 6, a rotating shaft 9 is passed through the inside of the inner box 4, a temperature sensor 10 is arranged on the inner top surface, a push blade 11 is arranged on the rotating shaft 9, a stirring rod 12 is arranged on the pushing blade 11, and a plurality of support rods 13 are evenly arranged on the outside of the rotating shaft 9 between the pushing blades 11. An electric heating plate 13, a lower hopper 14 is provided on one side of the inner box 4, a collecting box 15 is provided at the bottom of the lower hopper 14, a mounting seat 16 is provided on one side of the outer box 1, a driving motor 17 is provided on the top of the mounting seat 16, a reducer 18 is connected to the output end of the driving motor 17, a water storage tank 19 is provided between the supporting legs 3 at the bottom of the outer box 1, a refrigerator 20 is connected to one side of the water storage tank 19, a control panel 21 is provided on the surface of the outer box 1, a display screen 22 is provided on the control panel 21, a control button 23 is provided at the bottom of the display screen 22, and a warning light 24 and an emergency stop button 25 are provided on one side.
[0019] The outer box 1 is a rectangular structure, the inner box 4 is a cylindrical structure, the inner wall of the outer box 1 is provided with a protective layer 26, the bottom end of the feed hopper 2 passes through the top surface of the outer box 1 and is connected to the inner box 4, the two ends of the water supply pipe 7 are respectively connected to the water outlet of the refrigerator 20 and the water inlet end of the condenser 6, the two ends of the return pipe 8 are respectively connected to the water outlet end of the condenser 6 and the water storage tank 19, one end of the rotating shaft 9 is rotatably connected to the inner wall of the outer box 1 through a bearing, and the other end passes through the side wall of the outer box 1 and is connected to the output end of the reducer 18 through a coupling, a protective plate is provided between the side of the inner box 4 away from the feed hopper 2 and the outer box 1, the pushing blade 11 is a spiral blade, and the diameter of the pushing blade 11 is adapted to the inner diameter of the inner box 4.
[0020] In specific use, the device is powered by an external power supply, and the temperature sensor 10, the electric heating plate 13 and the driving motor 17 are electrically connected to the control panel 21. The dimensions of the outer box 1 of the device are 2.5 meters in length, 1 meter in width and 1.5 meters in height, and the diameter of the inner box 4 is 0.8 meters. The driving motor 17 and the electric heating plate 13 are started by the control button 23, and the rolled tea leaves are added to the inner box 4 through the feed hopper 2. The driving motor 17 drives the rotating shaft 9 to rotate after being decelerated by the reducer 18. The rotation of the rotating shaft 9 causes the pushing blades 11 to rotate to push the tea leaves. During the rotation process, the pushing blades 11 stir and flip the tea leaves through the stirring rod 12, so that the tea leaves are heated evenly, which is beneficial to the fermentation of the tea leaves. A protective layer 26 is provided on the inner wall of the outer box 1 to prevent heat leakage and burns. The diameter of the pushing blades 11 is adapted to the inner diameter of the inner box 4, so as to prevent the steamed tea leaves from remaining in the machine and being unable to be removed. The quality of the tea leaves will be reduced if the tea leaves are pushed out at the right time. The speed of rotation of the rotating shaft 9 can be controlled by the reducer 18, and then the stacking time of the tea leaves in the inner box 4 can be controlled. The temperature in the inner box 4 can be monitored in real time by the temperature sensor 10 and displayed on the display screen 22. The staff observes that when the temperature is high, the warning light 24 lights up, and the staff cools down in time and starts the refrigerator 20. The refrigerator 20 pumps water from the water storage tank 19 for cooling and then transports it to the condenser 6 through the upper water pipe 7, and then returns to the water storage tank 19 through the return water pipe 8, so as to cool the inner box 4 and ensure that the inner box 4 has a suitable stacking temperature and the stacking effect. The steamed tea leaves are pushed into the lower hopper 14 under the action of the pushing blades 11, and enter the collection box 15 through the lower hopper 14 for collection and storage. When an accident occurs, press the emergency stop button 25, and all equipment stops working to prevent the accident from expanding and ensure personal safety.
[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A Liubao tea heap stewing conversion device, characterized in that: The invention comprises an outer box (1), wherein a feed hopper (2) is provided at the top of the outer box (1), and support legs (3) are provided at the four corners of the bottom. An inner box (4) is provided inside the outer box (1), and a plurality of support columns (5) are evenly provided at the bottom of the inner box (4), and a condenser (6) is wound around the outside. A water supply pipe (7) and a water return pipe (8) are respectively provided at both ends of the condenser (6). A rotating shaft (9) is passed through the inner box (4), and a temperature sensor (10) is provided on the inner top surface. A push blade (11) is provided on the rotating shaft (9), and a stirring rod (12) is provided on the pushing blade (11). A plurality of electric heating plates (13) are evenly provided on the outer side of the rotating shaft (9) between the pushing blades (11). The inner box ( 4) a lower hopper (14) is provided on one side, a collecting box (15) is provided at the bottom of the lower hopper (14), a mounting seat (16) is provided on one side of the outer box (1), a driving motor (17) is provided at the top of the mounting seat (16), a reducer (18) is connected to the output end of the driving motor (17), a water storage tank (19) is provided at the bottom between the supporting legs (3) of the outer box (1), a refrigerator (20) is connected to one side of the water storage tank (19), a control panel (21) is provided on the surface of the outer box (1), a display screen (22) is provided on the control panel (21), a control button (23) is provided at the bottom of the display screen (22), and a warning light (24) and an emergency stop button (25) are provided on one side.
2. The heap-stewing conversion device for Liubao tea according to claim 1, characterized in that: The outer box (1) is a rectangular parallelepiped structure, the inner box (4) is a cylindrical structure, and a protective layer (26) is provided on the inner wall of the outer box (1).
3. The heap-stewing conversion device for Liubao tea according to claim 1, characterized in that: The bottom end of the feed hopper (2) passes through the top surface of the outer box (1) and is connected to the inner box (4).
4. The heap-stewing conversion device for Liubao tea according to claim 1, characterized in that: The two ends of the water supply pipe (7) are respectively connected to the water outlet of the refrigerator (20) and the water inlet of the condenser (6), and the two ends of the water return pipe (8) are respectively connected to the water outlet of the condenser (6) and the water storage tank (19).
5. The heap-stewing conversion device for Liubao tea according to claim 1, characterized in that: One end of the rotating shaft (9) is rotatably connected to the inner wall of the outer box (1) through a bearing, and the other end passes through the side wall of the outer box (1) and is connected to the output end of the reducer (18) through a coupling.
6. The heap-stewing conversion device for Liubao tea according to claim 1, characterized in that: A protective plate is provided between the side of the inner box (4) away from the feed hopper (2) and the outer box (1).
7. The heap-stewing conversion device for Liubao tea according to claim 1, characterized in that: The pushing blade (11) is a spiral blade, and the diameter of the pushing blade (11) is matched with the inner diameter of the inner box (4).