Anti-scorching tea stir-frying pot
By introducing a servo motor-driven stirring mechanism and screen structure into the tea pan, the problems of tea adsorbing scorch and uneven stirring in the pan are solved, achieving uniform heating of the tea and effective screening of impurities, thus improving the pan-frying effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFENG COUNTY ZHENGSHENG TEA CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-04-21
AI Technical Summary
Existing tea-frying pans often result in tea leaves sticking to the pan and burning, and uneven stirring can also cause the tea leaves to stick to the pan.
A tea-frying pan designed to prevent scorching features a servo motor-driven stirring mechanism and a screen structure. The servo motor drives the rotating shaft and scraper to stir the tea leaves, while the screen filters impurities. Combined with a leveling structure and a recovery structure, the pan prevents tea leaves from adsorbing impurities and ensures more uniform heating and better sieving of the tea leaves.
This method achieves uniform heating of tea leaves, prevents scorching, improves the quality of tea leaf roasting, and simplifies the process of impurity recovery and sieving.
Smart Images

Figure CN224140071U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tea processing technology, and in particular to a pan for frying tea leaves to prevent scorching. Background Technology
[0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea plant. Tea beverages are one of the world's three major beverages. Pan-frying is a crucial step in tea processing, primarily aimed at rapidly deactivating enzymes in fresh leaves through high temperatures, preventing fermentation, and thus fixing the color, aroma, and flavor of the tea. This process, also known as "killing the green," is a core step in the processing of non-fermented or semi-fermented teas such as green tea, yellow tea, and some oolong teas. A special pan-frying device to prevent scorching is needed when processing tea leaves.
[0003] Modern tea-frying pans can basically meet people's needs, but there are still some problems, as follows: When using a tea-frying pan, some tea leaves may adhere to the pan body, causing it to be heated for a long time. The tea leaves may not be stirred evenly during frying, resulting in the tea leaves being burnt or even sticking to the pan body. Utility Model Content
[0004] The purpose of this invention is to provide a pan for frying tea leaves that prevents them from burning, thereby solving the problem that existing pans for frying tea leaves are difficult to prevent from burning.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a pan for frying tea leaves to prevent scorching, including a base;
[0006] The base has an outer shell installed at its top, a side plate installed at its top, a handle installed at its top, and a pot body installed inside the outer shell.
[0007] A screen is installed at the bottom of the pot body, a guide tube is installed at the bottom of the screen, and a stirring mechanism is installed at the top of the pot body.
[0008] The stirring mechanism includes a servo motor mounted at the bottom of the pot body, a rotating shaft mounted at the top of the servo motor, a rotating block mounted at the top of the rotating shaft, and scrapers mounted on both sides of the rotating block.
[0009] When using it, first place the tea leaves inside the pot, then the heating wire will heat the inside of the pot to stir-fry the tea leaves. At the same time, the scraper rotates to stir the tea leaves, making them more evenly mixed. The sieve has fine holes, which can screen out impurities inside the tea leaves and filter out those fine impurities.
[0010] Furthermore, a heating wire is installed inside the outer shell, and the heating wire is serpentine in shape, which can heat the inside of the pot.
[0011] Furthermore, a leveling structure is installed at the bottom of the base. The leveling structure includes a connecting block installed at the bottom of the base, a threaded rod installed at the bottom of the connecting block, and a support foot installed at the bottom of the threaded rod. The leveling structure can level the base.
[0012] Furthermore, the outer side wall of the threaded rod is uniformly provided with external threads, and the inner side wall of the connecting block is uniformly provided with internal threads that cooperate with the external threads. The threaded rod and the connecting block are threadedly connected, and the height of the support foot can be adjusted by rotating the threaded rod.
[0013] Furthermore, the bottom of the support leg is provided with anti-slip texture, which is arranged at equal intervals to enhance the friction of the support leg.
[0014] Furthermore, a recycling structure is installed at the bottom of the base. The recycling structure includes a housing installed at the bottom of the base, a drawer installed inside the housing, and a handle installed at one end of the drawer. The recycling structure can recycle impurities.
[0015] Furthermore, a slider is provided on the outside of the drawer, and a groove is provided inside the housing. The drawer and the housing constitute a sliding structure, allowing the drawer to slide inside the housing.
[0016] The advantages of the anti-scorching tea frying pan provided by this utility model are: during use, the stirring mechanism can be used to stir and turn the tea leaves to prevent them from scorching during heating; the recycling structure can be used to recover impurities, including small impurities; and the leveling structure can be used to level the device.
[0017] By installing a servo motor inside the outer shell, the servo motor drives the rotating shaft to rotate, which in turn drives the rotating block to rotate. The rotating block then drives the scrapers on both sides to rotate. The rotating scrapers scrape the material from the inner wall of the pot, preventing the tea leaves from adhering to the inner wall. At the same time, they also stir the tea leaves inside the pot, which may make the tea leaves heat more evenly. The scrapers also clean the screen to prevent it from clogging. Stirring the tea leaves not only makes the heating more even but also improves the sieving effect, thus achieving the purpose of preventing the tea leaves from burning in the pan.
[0018] By installing a sieve with fine holes at the bottom of the pot, the impurities inside the tea leaves can be screened and filtered out. The impurities will fall into the drawer through a guide tube for storage. When the impurities inside the drawer need to be processed, the drawer and the shell form a sliding structure, allowing the drawer to be pulled out by gripping the handle to process the impurities inside. This achieves the purpose of making the tea-frying pot easy to screen impurities. Attached Figure Description
[0019] Figure 1 This is a three-dimensional cross-sectional structural diagram of the present invention;
[0020] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;
[0021] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of a portion of point A in the middle section;
[0022] Figure 4 This is a partial three-dimensional structural diagram of the leveling structure of this utility model;
[0023] Figure 5 This is a partial three-dimensional structural diagram of the stirring mechanism of this utility model.
[0024] The following are the annotations in the diagram: 1. Pot body; 2. Side plate; 3. Handle; 4. Outer shell; 5. Heating wire; 6. Base; 7. Screen; 8. Guide tube; 9. Recycling structure; 901. Shell; 902. Drawer; 903. Handle; 10. Stirring mechanism; 1001. Servo motor; 1002. Rotating block; 1003. Scraper; 1004. Shaft; 11. Leveling structure; 1101. Connecting block; 1102. Support leg; 1103. Anti-slip texture; 1104. Threaded rod. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figures 1-5 One embodiment of this utility model is a pan for frying tea leaves to prevent scorching, which includes a base 6.
[0027] The top of the base 6 is fitted with a housing 4, and the bottom of the base 6 is fitted with a recycling structure 9. The recycling structure 9 includes a housing 901 fitted at the bottom of the base 6, a drawer 902 installed inside the housing 901, a slider on the outside of the drawer 902, and a slide groove inside the housing 901. The drawer 902 and the housing 901 form a sliding structure, and a handle 903 is fitted at one end of the drawer 902.
[0028] See attached document Figure 1-3 As shown, the sieve 7 has fine holes, which can sieve the impurities inside the tea leaves and filter out the fine impurities. The impurities will fall into the drawer 902 through the guide tube 8 for storage. When the impurities inside the drawer 902 need to be processed, the drawer 902 and the shell 901 form a sliding structure, and the handle 903 can be used to pull out the drawer 902 to process the impurities inside the drawer 902.
[0029] A leveling structure 11 is installed at the bottom of the base 6. The leveling structure 11 includes a connecting block 1101 installed at the bottom of the base 6, a threaded rod 1104 installed at the bottom of the connecting block 1101, external threads are evenly provided on the outer side wall of the threaded rod 1104, and internal threads that cooperate with the external threads are evenly provided on the inner side wall of the connecting block 1101. The threaded rod 1104 and the connecting block 1101 are threadedly connected.
[0030] The bottom end of the threaded rod 1104 is equipped with a support foot 1102, and the bottom end of the support foot 1102 is provided with anti-slip texture 1103, which is arranged at equal intervals.
[0031] See attached document Figure 2 and attached Figure 4 As shown, tea leaves can be placed inside the pot body 1. Then, the heating wire 5 will heat the inside of the pot body 1 to stir the tea leaves. At the same time, the scraper 1003 rotates to stir the tea leaves, making them more evenly mixed. The connecting block 1101 and the threaded rod 1104 form a threaded connection. Twisting the threaded rod 1104 will cause the threaded rod 1104 to rise and fall. The rise and fall of the threaded rod 1104 will cause the support leg 1102 to rise and fall. The rise and fall of the support leg 1102 can level the base 6 and prevent the device from tilting during use. The anti-slip texture 1103 can enhance the friction of the support leg 1102.
[0032] The heating wire 5 is installed inside the outer casing 4, and the heating wire 5 is serpentine in shape.
[0033] A side plate 2 is installed at the top of the outer shell 4, and a handle 3 is installed at the top of the side plate 2. A pot body 1 is installed inside the outer shell 4.
[0034] A screen 7 is installed at the bottom of the pot body 1, a guide tube 8 is installed at the bottom of the screen 7, and a stirring mechanism 10 is installed at the top of the pot body 1.
[0035] The stirring mechanism 10 includes a servo motor 1001 mounted at the bottom of the pot body 1, a rotating shaft 1004 mounted at the top of the servo motor 1001, a rotating block 1002 mounted at the top of the rotating shaft 1004, and scrapers 1003 mounted on both sides of the rotating block 1002.
[0036] See attached document Figure 1-2 and attached Figure 5 As shown, the servo motor 1001 drives the rotating shaft 1004 to rotate, which in turn drives the rotating block 1002 to rotate. The rotating block 1002 then drives the scrapers 1003 on both sides to rotate. The scrapers 1003 scrape the inner wall of the pot body 1 to prevent the tea leaves from adhering to the inner wall of the pot body 1. At the same time, they also stir the tea leaves inside the pot body 1, which may make the tea leaves heat more evenly. The scrapers 1003 also clean the screen 7 to prevent the screen 7 from becoming clogged. Stirring the tea leaves not only makes the tea leaves heat more evenly, but also makes the tea leaves sieve better.
[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A pan for frying tea leaves to prevent scorching, comprising a base (6); Its features are: The top of the base (6) is fitted with a shell (4), the top of the shell (4) is fitted with a side plate (2), the top of the side plate (2) is fitted with a handle (3), and the inside of the shell (4) is fitted with a pot body (1). A screen (7) is installed at the bottom of the pot body (1), a guide tube (8) is installed at the bottom of the screen (7), and a stirring mechanism (10) is installed at the top of the pot body (1). The stirring mechanism (10) includes a servo motor (1001) installed at the bottom of the pot body (1), a rotating shaft (1004) installed at the top of the servo motor (1001), and a rotating block (1002) installed at the top of the rotating shaft (1004). Scrapers (1003) are installed on both sides of the rotating block (1002).
2. The tea roasting pan according to claim 1, wherein: The heating wire (5) is installed inside the outer shell (4), and the heating wire (5) is serpentine in shape.
3. The tea roasting pan according to claim 1, wherein: The base (6) has a leveling structure (11) installed at its bottom end. The leveling structure (11) includes a connecting block (1101) installed at the bottom end of the base (6), a threaded rod (1104) installed at the bottom end of the connecting block (1101), and a support foot (1102) installed at the bottom end of the threaded rod (1104).
4. The tea roasting pan according to claim 3, wherein: The threaded rod (1104) has external threads uniformly arranged on its outer side wall, and the connecting block (1101) has internal threads uniformly arranged on its inner side wall that cooperate with the external threads. The threaded rod (1104) and the connecting block (1101) are threadedly connected.
5. The tea roasting pan according to claim 3, wherein: The bottom of the support leg (1102) is provided with anti-slip texture (1103), and the anti-slip texture (1103) is arranged at equal intervals.
6. The tea roasting pan according to claim 1, wherein: The base (6) has a recycling structure (9) installed at its bottom end. The recycling structure (9) includes a housing (901) installed at the bottom end of the base (6). A drawer (902) is installed inside the housing (901), and a handle (903) is installed at one end of the drawer (902).
7. The tea roasting pan to prevent scorching according to claim 6, wherein: The drawer (902) is provided with a slider on the outside, and the housing (901) is provided with a sliding groove inside. The drawer (902) and the housing (901) constitute a sliding structure.