Automatic stir-frying device for tea processing
By designing an automatic stirring device, the wok can be easily disassembled and assembled and the stirring can be mechanized using limit blocks and drive motors. This solves the problem of low efficiency in manual stirring, realizes the automation and uniform stirring of tea processing, and saves human resources.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-03-17
AI Technical Summary
The current tea-frying process relies on manual operation, which is inefficient and consumes a lot of manpower, making it difficult to meet the needs of modern tea processing.
An automatic tea-stirring device was designed. Through the combination of a limiting block, a pressure plate, a drive motor, and a stirring plate, the wok can be easily disassembled and assembled, and the tea can be stir-fried mechanically. The drive motor drives the stirring plate to stir the tea leaves, and the limiting structure ensures the uniformity of the stir-frying.
It automates the tea-stirring process, reduces labor costs, improves stirring efficiency, and allows for adjustment of the stirring plate height to accommodate different amounts of tea, ensuring even stirring.
Smart Images
Figure CN223994334U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tea processing technology, and in particular to an automatic stir-frying device for tea processing. Background Technology
[0002] Tea processing, also known as tea making, refers to the process by which fresh tea buds and leaves are processed into various semi-finished or finished tea products through various tea-making procedures. Stir-frying in tea processing refers to treating tea leaves at high temperatures to cause them to lose some moisture and destroy enzyme activity, thereby maintaining the green color of the tea leaves and enhancing their aroma and taste. Stir-frying is an important step in tea processing and is widely used in various types of tea, such as green tea, yellow tea, and oolong tea.
[0003] The existing tea processing method involves manual stirring, which is less uniform and less efficient than mechanical stirring, and also results in greater labor costs, which negatively impacts the user experience. To address the shortcomings of existing technology, we propose an automatic stirring device for tea processing. Utility Model Content
[0004] The main purpose of this utility model is to provide an automatic stir-frying device for tea processing, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] An automatic tea-processing stirring device includes a main body. A limit block is detachably installed on one side of the top of the main body. A mounting groove is formed on the top of the main body, and a wok abuts inside the mounting groove. A support frame is detachably installed on one side of the main body. A groove is formed on the top of the support frame, and a pressure plate is rotatably connected inside the groove. A limit bolt is threaded to one side of the top of the pressure plate. A semi-circular cover plate is detachably installed on one end of the pressure plate. A drive motor is detachably installed on one side of the top of the semi-circular cover plate. A connecting rod is detachably installed on one output end of the drive motor. An adjusting screw is threaded to one end of the connecting rod, and a fastening nut is threaded to the outer side of one end of the adjusting screw. An extension rod is detachably installed on the other end of the adjusting screw, and a stirring plate is detachably installed on one side of the extension rod.
[0007] Preferably, the top of the stir-frying device body is inclined, one side of the top of the stir-frying device body abuts against one side of the bottom of the pressure plate, and one side of the bottom of the pressure plate abuts against one side of the top of the wok.
[0008] Preferably, one side of the top of the wok abuts against the bottom of the limiting block, and one side of the inner wall of the wok abuts against the outer side of the semi-circular cover plate.
[0009] Preferably, a limiting hole is provided on one side of the top of the main body of the stir-frying device, and the inside of the limiting hole is threaded to the outside of one end of the limiting bolt.
[0010] Preferably, one end of the fastening nut abuts against one end of the connecting rod, the diameter of the fastening nut is the same as the diameter of the connecting rod, and the diameter of the connecting rod is the same as the diameter of the extension rod.
[0011] Preferably, one end of the extension rod is provided with a rounded corner, and one end of the extension rod abuts against one end of the inner wall of the wok.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. In this utility model, the pressure plate and the limiting block limit the wok on the main body of the stir-frying device. After the limiting bolt is turned to disengage from the main body of the stir-frying device, the pressure plate is pulled open and the wok is no longer limited. The wok can be easily disassembled from the main body of the stir-frying device, which makes it convenient for the staff to clean the wok and facilitates the subsequent stir-frying of tea in the wok.
[0014] 2. In this utility model, the extended rod drives the stirring plate to stir-fry the tea leaves in the wok. The stirring plate moves the tea leaves from the bottom of the wok to the top of the wok, and then the tea leaves fall back to the bottom of the wok, which is limited by a semi-circular cover plate, due to gravity. Driven by the rotating extended rod, the stirring plate continues to stir-fry the tea leaves in the wok. The automatic mechanical stirring is more labor-saving and saves manpower compared to manual stirring. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the disassembled support frame structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the disassembled structure of the wok of this utility model;
[0018] Figure 4 This is a schematic diagram of the disassembled structure of the drive motor of this utility model.
[0019] In the diagram: 1. Stir-fry device body; 2. Limiting block; 3. Wok; 4. Support frame; 5. Pressure plate; 6. Limiting bolt; 7. Semi-circular cover plate; 8. Drive motor; 9. Connecting rod; 10. Adjusting screw; 11. Fastening nut; 12. Extension rod; 13. Stir-fry plate. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] Example 1, as Figures 1-4 As shown, an automatic tea-processing stirring device, by loosening the limiting bolt 6, one end of the limiting bolt 6 is disengaged from the limiting hole in the main body 1 of the stirring device through a thread, so that the limiting bolt 6 no longer fixes the pressure plate 5 to the main body 1 of the stirring device. Pulling the semi-circular cover plate 7, the semi-circular cover plate 7 drives the drive motor 8 to drive the connecting rod 9, the connecting rod 9 drives the adjusting screw 10 to drive the extension rod 12 to move the stirring plate 13 away from the wok 3. The semi-circular cover plate 7 drives the pressure plate 5 to rotate on the support frame 4, lifting the semi-circular cover plate 7 from the wok 3, thereby opening the semi-circular cover plate 7 and the pressure plate 5. The pressure plate 5 no longer limits the wok 3 to the main body 1 of the stirring device, and the wok 3 is pulled away from the main body 1 of the stirring device, so that the wok 3 can be easily removed from the main body 1 of the stirring device for cleaning.
[0022] After the wok 3 is removed and cleaned, it is placed back on the main body 1 of the stir-frying device. The wok 3 is tilted using the inclined design of the top of the main body 1. The bottom of the wok 3 is limited by the limiting block 2. Then, the directional pressure plate 5 and the semi-circular cover plate 7 are moved. The pressure plate 5 rotates and falls on the support frame 4 and presses against the top of the main body 1 of the stir-frying device again. The limiting bolt 6 is tightened. The limiting bolt 6 is threaded into the limiting hole opened in the main body 1 of the stir-frying device. The limiting bolt 6 is used to fix the pressure plate 5 on the main body 1 of the stir-frying device again. Thus, the pressure plate 5 and the limiting block 2 limit the wok 3 on the main body 1 of the stir-frying device. At the same time, the pressure plate 5 drives the semi-circular cover plate 7 to return to its original position. The semi-circular cover plate 7 drives the drive motor 8 to drive the connecting rod 9, the adjusting screw 10, the fastening nut 11, the extension rod 12 and the stir-frying plate 13 to return to their original positions.
[0023] Example 2, as Figure 2 and Figure 4 As shown, an automatic tea-stirring device is used for tea processing. After the wok 3 is cleaned, the tea leaves are placed in the wok 3 for stir-frying. The drive motor 8 is started, and the output end of the drive motor 8 drives the connecting rod 9 to rotate. Under the limit of the fastening nut 11, the connecting rod 9 drives the adjusting screw 10. The adjusting screw 10 drives the extension rod 12 to rotate. The extension rod 12 drives the stir-frying plate 13 to stir-fry the tea leaves in the wok 3. When the stir-frying plate 13 stirs the tea leaves in the wok 3, it scrapes the inner wall of the wok 3 to prevent the tea leaves from sticking to the inner wall of the wok 3.
[0024] Alternatively, the fastening nut 11 can be loosened, and the extension rod 12 can be turned to drive the adjusting screw 10 to move on the connecting rod 9 through the thread. Then, the fastening nut 11 can be tightened again to fix the adjusting screw 10 on the connecting rod 9. This allows the adjusting screw 10 to move, driving the extension rod 12 to move the stirring plate 13 inside the wok 3. The height at which the stirring plate 13 stirs the tea leaves inside the wok 3 can be adjusted according to the different amounts of tea leaves being stir-fried in the wok 3, resulting in more even tea leaf stirring.
[0025] It should be noted that this utility model is an automatic tea-stirring device. In use, the pressure plate 5 is opened after the limit bolt 6 is turned to disengage from the main body 1 of the stirring device, thereby facilitating the disassembly of the wok 3 and making it convenient for workers to clean the wok 3. When the drive motor 8 drives the connecting rod 9, which in turn drives the adjusting screw 10, which in turn drives the extension rod 12, and the stirring plate 13 to stir-fry the tea in the wok 3, the stirring plate 13 turns the tea to the top of the wok 3. Under the action of gravity, the tea falls down, thus completing the automatic stirring of the tea in the wok 3.
[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An automatic roasting device for tea processing, comprising a roasting device main body (1), characterized in that: The side of the top of the turnover device main body (1) is detachably installed with a limiting block (2), the top of the turnover device main body (1) is provided with a mounting groove, the mounting groove of the turnover device main body (1) is abutted with a wok (3), one side of the turnover device main body (1) is detachably installed with a support frame (4), the top of the support frame (4) is provided with a groove, the groove of the support frame (4) is rotatably connected with a pressing plate (5), one side of the top of the pressing plate (5) is threadedly connected with a limiting bolt (6), one end of the pressing plate (5) is detachably installed with a semicircular cover plate (7), one side of the top of the semicircular cover plate (7) is detachably installed with a driving motor (8), one end of the output end of the driving motor (8) is detachably installed with a connecting rod (9), one end of the connecting rod (9) is threadedly connected with an adjusting screw rod (10), one end of the adjusting screw rod (10) is threadedly connected with a fastening nut (11) on the outside, the other end of the adjusting screw rod (10) is detachably installed with an extension rod (12), one side of the extension rod (12) is detachably installed with a turnover plate (13).
2. The automatic tossing device for tea processing according to claim 1, characterized in that: The top of the turnover device main body (1) is inclined, one side of the top of the turnover device main body (1) is abutted with one side of the bottom of the pressing plate (5), and one side of the bottom of the pressing plate (5) is abutted with one side of the top of the wok (3).
3. The automatic tea turning device according to claim 1, characterized in that: One side of the top of the wok (3) is abutted with the bottom of the limiting block (2), and one side of the inner wall of the wok (3) is abutted with the outside of the semicircular cover plate (7).
4. The automatic tossing device for tea processing according to claim 1, characterized in that: One side of the top of the turnover device main body (1) is provided with a limiting hole, and the limiting hole of the turnover device main body (1) is threadedly connected with the other end of the limiting bolt (6) on the outside.
5. The automatic tea turning device according to claim 1, characterized in that: One end of the fastening nut (11) is abutted with one end of the connecting rod (9), the diameter of the fastening nut (11) is the same as the diameter of the connecting rod (9), and the diameter of the connecting rod (9) is the same as the diameter of the extension rod (12).
6. The automatic tossing device for tea processing according to claim 1, characterized in that: One end of the extension rod (12) is provided with a fillet, and one end of the extension rod (12) is abutted with one end of the inner wall of the wok (3).