Airing device for tea processing
By designing a tea drying device including servo motor, gears, annular rotating rack, slider, a hedge and a fan blade, the problem of uneven distribution of tea is solved, and the uniform turning and quality improvement of tea is achieved.
Patent Information
- Application Number
- CN202421319529.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When the existing tea drying device flips the tea, it is difficult to ensure the uniform distribution of the tea, resulting in unstable quality.
A device including a drying rack, a drying plate, a servo motor, a gear, annular rotating rack, a slider, a hedge and a fan blade is designed. The servo motor drives the gears and the ring-shaped rotating rack, and the sliders and hedges slide and move on the drying board to achieve the turn and even distribution of the tea leaves, while the fan blades provide wind power to blow away the debris.
The uniform turn and distribution of tea leaves during drying is achieved, the quality and processing efficiency of tea leaves are improved, and the impact of debris and soil on subsequent processing is reduced.
Smart Images
Figure CN222465925U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to a drying device used for tea processing. Background Art
[0002] Tea, commonly known as tea, is a drink with traditional Chinese characteristics made by collecting the tender buds of specific plants and then processing them. Depending on the processing methods, it can be made into many varieties and types of tea, such as green tea, white tea, black tea and other representative varieties.
[0003] The drying device for tea processing is mainly composed of a turning structure, an output belt and a storage device. The core of the turning structure is mainly to turn the tea leaves being dried to reduce the uniformity of drying the tea leaves, thus ensuring the quality of the tea leaves to the greatest extent.
[0004] In the prior art, tea leaves need to be turned over during the drying process. When using tools to turn them over, some parts may be too thick and some parts may be too thin, which may affect the quality of the tea leaves. Therefore, a drying device for tea processing is proposed to address the above problem. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a drying device for tea processing.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the utility model is a drying device for tea processing, comprising a drying rack; a drying board is fixedly connected inside the drying rack; a first servo motor is fixedly connected to one side of the drying rack; a first gear is fixedly connected to the output end of the first servo motor; a first slide groove is provided on the side of the drying rack away from the first servo motor; a ring-shaped rotating rack is rotatably connected to the side of the drying rack close to the first servo motor; an ring-shaped rotating rack is meshed with the middle part of the first gear; a slide bar is fixedly connected to the bottom side of the inner part of the ring-shaped rotating rack; a special-shaped connecting block is fixedly connected to the end of the slide bar away from the ring-shaped rotating rack; a strainer is fixedly connected to the bottom of the slide bar; a straight rack is fixedly connected to the bottom of the drying board; a rotating shaft is rotatably connected to the special-shaped connecting block; a second gear is fixedly connected to the middle part of the rotating shaft; a straight rack is meshed with the middle part of the second gear; a rotating plate is fixedly connected to the end of the rotating shaft away from the special-shaped connecting block; a spring is fixedly connected to the end of the rotating plate away from the rotating shaft; a striking plate is fixedly connected to the end of the spring.
[0007] Preferably, a transmission shaft is fixedly connected to the side of the special-shaped connecting block away from the rotating shaft; the transmission shaft is rotatably connected to the third gear at one end away from the special-shaped connecting block; the end of the third gear is fixedly connected to the output shaft; the output shaft is fixedly connected to the first bevel gear at one end away from the third gear; the special-shaped connecting block is rotatably connected to the second bevel gear at one end close to the first bevel gear; the first bevel gear is meshed with a second bevel gear in the middle; and the second bevel gear is fixedly connected to a fan blade at one end away from the first bevel gear.
[0008] Preferably, a feeding device body is fixedly connected to one side of the slide bar; a second motor is fixedly connected to the outer side of the feeding device body; a rotating shaft is fixedly connected to the output end of the second motor; a rotating shaft is rotatably connected inside the feeding device body; and a paddle is fixedly connected to the outer side of the rotating shaft.
[0009] Preferably, a telescopic supporting leg is fixedly connected to the bottom of one end of the drying rack close to the annular rotating rack; a hinge is fixedly connected to one end of the drying rack close to the telescopic supporting leg; a baffle is fixedly connected to the middle of the hinge; and a baffle is rotatably connected to the end of the drying rack.
[0010] Preferably, a telescopic rod is fixedly connected to one side of the bottom of the discharge device body; and a cleaning brush is fixedly connected to the bottom of the telescopic rod.
[0011] Preferably, a slot is provided on the top of the baffle; a limiting block is slidably connected inside the slot.
[0012] Preferably, a second slide groove is provided at the bottom of the drying rack near one end of the special-shaped connecting block; a connecting slider is slidably connected to the inner side of the second slide groove; and a special-shaped connecting block is fixedly connected to one end of the connecting slider away from the second slide groove.
[0013] The utility model is beneficial in that:
[0014] 1. The utility model is a drying device for tea processing. During the drying process, the tea leaves need to be turned over to ensure the stable quality of the produced tea leaves. Since the turning process may cause uneven distribution of the tea leaves and differences in the quality of the finished tea leaves, the strainer is moved back and forth on the surface of the drying board to turn the tea leaves. At the same time, during the turning process, the striking plate will knock the drying board to provide vibration force, so that the tea leaves are distributed as evenly as possible during the turning process, thereby improving the quality of the tea leaves and greatly improving the turning efficiency.
[0015] 2. The utility model is a drying device for tea processing. When the tea leaves are turned over during drying, some tea debris and moist soil that may stick to the tea leaves may be generated to improve the drying and shedding. These mixed in new tea are not only not conducive to subsequent processing, but may even affect the quality of the tea leaves. Therefore, when the tea leaves are turned over, the fan blades start to rotate to provide wind force to blow away some of the debris, thereby reducing the difficulty of subsequent processing and the decline in tea quality due to tea debris and soil. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the drying rack in the utility model;
[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the telescopic rod in the utility model;
[0019] Figure 3 It is a schematic diagram of the structure of a straight rack in the utility model;
[0020] Figure 4 This is a schematic diagram of the main structure of the feeding device in the utility model;
[0021] Figure 5 for Figure 3 A magnified image
[0022] Figure 6 for Figure 2 Enlarged view of point B.
[0023] In the figure: 1. drying rack; 11. drying board; 12. first slide; 13. annular rotating rack; 14. first gear; 15. first servo motor; 16. slide; 17. special-shaped connecting block; 18. second gear; 19. straight rack; 100. rotating shaft; 101. rotating plate; 102. spring; 103. striking plate; 104. strainer; 2. transmission shaft; 21. third gear; 22. output shaft; 23. first bevel gear; 24. second bevel gear; 25. fan blade; 3. feeding device body; 31. second motor; 32. rotating shaft; 33. paddle; 4. telescopic supporting leg; 41. hinge; 42. baffle; 5. telescopic rod; 51. cleaning brush; 6. slot; 61. limit block; 7. second slide; 71. connecting slider. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figure 1-6As shown, a drying device for tea processing comprises: when working, it comprises a drying rack 1; a drying plate 11 is fixedly connected inside the drying rack 1; a first servo motor 15 is fixedly connected to one side of the drying rack 1; a first gear 14 is fixedly connected to the output end of the first servo motor 15; a first slide 12 is provided on the side of the drying rack 1 away from the first servo motor 15; a ring-shaped rotating rack 13 is rotatably connected to the side of the drying rack 1 close to the first servo motor 15; the middle part of the first gear 14 is meshed with the ring-shaped rotating rack 13; a slide bar 16 is fixedly connected to the bottom side of the inner part of the ring-shaped rotating rack 13; the slide bar 16 is away from the ring-shaped rotating rack One end of the movable rack 13 is fixedly connected to a special-shaped connecting block 17; a strainer 104 is fixedly connected to the bottom of the sliding bar 16; a straight rack 19 is fixedly connected to the bottom of the drying board 11; a rotating shaft 100 is rotatably connected inside the special-shaped connecting block 17; a second gear 18 is fixedly connected to the middle of the rotating shaft 100; a straight rack 19 is meshed in the middle of the second gear 18; a rotating plate 101 is fixedly connected to the end of the rotating shaft 100 away from the special-shaped connecting block 17; a spring 102 is fixedly connected to the end of the rotating plate 101 away from the rotating shaft 100; a striking plate 103 is fixedly connected to the end of the spring 102; when working, the first servo motor 15 is driven, The first gear 14 is driven to rotate, and then the annular rotating rack 13 is driven to rotate inside the drying rack 1. At this time, because the slide bar 16 is fixedly connected to the bottom of the annular rotating rack 13, the slide bar 16 slides above the drying rack 1, and drives the strainer 104 fixed to the bottom of the slide bar 16 to turn over the tea leaves above the drying board 11. At the same time, due to the translation of the slide bar 16, the special-shaped connecting block 17 is driven to move. The second gear 18 rotatably connected to the special-shaped connecting block 17 starts to rotate due to meshing with the straight rack 19, driving the rotating plate 101, the spring 102, and the striking plate 103 to rotate, and the drying board 11 is knocked. The striking plate 103 makes the drying board 11 When knocking, the tea leaves can be smoothly blocked by the drying board 11 and the next knocking cycle can be carried out. In this step, the tea leaves need to be turned over during the drying process to ensure the stable quality of the tea leaves produced. In addition, the tea leaves may be unevenly distributed during the turning process, and the quality of the finished tea leaves may be different everywhere. Therefore, the strainer 104 is moved back and forth on the surface of the drying board 11 to turn the tea leaves. At the same time, the striking board 103 will knock the drying board 11 during the turning process, thereby providing vibration force, so that the tea leaves are distributed as evenly as possible during the turning process, thereby improving the quality of the tea leaves and greatly improving the turning efficiency.
[0026] like Figure 2-3 , Figure 5-6As shown, a transmission shaft 2 is fixedly connected to the side of the special-shaped connecting block 17 away from the rotating shaft 100; the third gear 21 is rotatably connected to the end of the transmission shaft 2 away from the special-shaped connecting block 17; the end of the third gear 21 is fixedly connected to the output shaft 22; the first bevel gear 23 is fixedly connected to the end of the output shaft 22 away from the third gear 21; the second bevel gear 24 is rotatably connected to the end of the special-shaped connecting block 17 close to the first bevel gear 23; the second bevel gear 24 is meshed with the middle part of the first bevel gear 23; the fan blade 25 is fixedly connected to the end of the second bevel gear 24 away from the first bevel gear 23; when working, the second gear 18 starts to rotate, driving the third gear 2 1 rotates, the third gear 21 drives the output shaft 22 and the first bevel gear 23 to rotate. Since the second bevel gear 24 is meshed with the first bevel gear 23, the fan blade 25 is driven to start rotating at the bottom of the drying board 11. In this step, when the tea leaves being dried are turned over, some tea debris and wet soil that may stick to the tea leaves may be generated to increase the drying and fall off. These mixed in the new tea are not only not conducive to subsequent processing, but also may affect the quality of the tea leaves. Therefore, when the tea leaves are turned over, the fan blade 25 starts to rotate to provide wind force to blow away some of the debris, thereby reducing the difficulty of subsequent processing and the decline of tea quality due to tea debris and soil.
[0027] like Figure 1 , Figure 3-4 As shown, a feeding device body 3 is fixedly connected to one side of the slide bar 16; a second motor 31 is fixedly connected to one side of the outside of the feeding device body 3; a rotating shaft 32 is fixedly connected to the output end of the second motor 31; the inside of the feeding device body 3 is rotatably connected to the rotating shaft 32; the outside of the rotating shaft 32 is fixedly connected to a paddle 33; when working, tea leaves are poured into the feeding device body 3, and the driving 34 drives the rotating shaft 32 and the paddle 33 to rotate inside the feeding device body 3. In this step, the tea leaves accumulated at the entrance of the paddle 33 can be orderly entered onto the drying board 11 for drying through the rotation of the slide bar 16 on the drying board 11, so that the tea leaves to be dried can be placed more evenly, which reduces the time required to flatten the tea leaves later and greatly improves the drying efficiency.
[0028] like Figure 1-3As shown, the bottom of the drying rack 1 near the annular rotating rack 13 is fixedly connected with a telescopic supporting leg 4; the drying rack 1 near the telescopic supporting leg 4 is fixedly connected with a hinge 41; the middle of the hinge 41 is fixedly connected with a baffle 42; the end of the drying rack 1 is rotatably connected with the baffle 42; when working, the transmission shaft 2 is rotated above the drying board 11 through the hinge 41 to achieve the purpose of opening the drying board 11, and at the same time, the telescopic supporting leg 4 is retracted to tilt the entire device. After the drying is completed, the collection of the tea leaves often needs to be collected bit by bit, which is inefficient. Through the tilting device, the effect of gravity is used to automatically discharge the dried tea leaves from the gap, which greatly improves the collection efficiency.
[0029] like Figure 4 As shown, a telescopic rod 5 is fixedly connected to one side of the bottom of the feeding device body 3; a cleaning brush 51 is fixedly connected to the bottom of the telescopic rod 5; when working, the telescopic rod 5 begins to extend and retract, so that the cleaning brush 51 approaches 11 to clean it. After the tea leaves are dried, some stains may remain on the drying board 11. The sliding of the sliding bar 16 on the drying board 11 drives the cleaning brush 51 to clean the drying board 11.
[0030] like Figure 1-3 As shown, a slot 6 is provided on the top of the baffle 42; a limit block 61 is slidably connected inside the slot 6; when the baffle 42 and the drying board 11 are closed during operation, the limit block 61 is inserted into the slot 6 to fix the baffle 42 and reduce the possibility of the baffle 42 opening automatically. In this step, the baffle 42 may open automatically due to some unexpected circumstances during the closing process of the drying rack 1, which is not conducive to the protection of the drying tea leaves, so the limit of the slot 6 and the limit block 61 is increased to reduce the possibility of automatic opening.
[0031] like Figure 4-5 As shown, a second slide groove 7 is provided at one end of the bottom of the drying rack 1 near the special-shaped connecting block 17; a connecting slider 71 is slidably connected to the inner side of the second slide groove 7; an end of the connecting slider 71 away from the second slide groove 7 is fixedly connected to the special-shaped connecting block 17; during operation, one end of the connecting slider 71 slides inside the second slide groove 7, and the other end is fixed on the special-shaped connecting block 17. During use, this step requires certain stability and anti-deformation properties because the special-shaped connecting block 17 carries too many devices. Therefore, the connecting slider 71 plays a fixing role on the special-shaped connecting block 17, thereby increasing certain stability and some anti-deformation properties.
[0032] The working principle is that the first servo motor 15 is driven to drive the first gear 14 to rotate, and then the annular rotating rack 13 is driven to rotate inside the drying rack 1. At this time, because the slide bar 16 is fixedly connected to the bottom of the annular rotating rack 13, the slide bar 16 slides above the drying rack 1, and then the strainer 104 fixed to the bottom of the slide bar 16 is driven to turn over the tea leaves above the drying board 11. At the same time, due to the translation of the slide bar 16, the special-shaped connecting block 17 is driven to move, and the second gear 18 rotatably connected to the special-shaped connecting block 17 starts to rotate due to the engagement with the straight rack 19, driving the rotating plate 101, the spring 102, and the striking plate 103 to rotate, and the drying board 11 is knocked. The striking plate 103 can smoothly pass through the obstruction of the drying board 11 when knocking on the drying board 11, and proceed to the next cycle. In the process of drying tea leaves, the tea leaves need to be turned over to ensure the stable quality of the tea leaves produced. In the process of turning over, the tea leaves may be unevenly distributed, and the quality of the finished tea leaves may vary. Therefore, the strainer 104 moves back and forth on the surface of the drying board 11 to turn the tea leaves. At the same time, during the turning over, the striking plate 103 will strike the drying board 11 to provide a vibration force, so that the tea leaves are distributed as evenly as possible during the turning over, thereby improving the quality of the tea leaves and greatly improving the turning over efficiency. The second gear 18 starts to rotate, driving the third gear 21 to rotate. The third gear 21 drives the output shaft 22 and the first bevel gear 23 to rotate. Since the second bevel gear 24 is meshed with the first bevel gear 23, it drives the The fan blades 25 start to rotate at the bottom of the drying board 11. In this step, when the tea leaves are turned over, some tea debris and moist soil that may stick to the tea leaves may be generated to increase the drying and falling off. These mixed in the new tea are not only not conducive to subsequent processing, but may even affect the quality of the tea leaves. Therefore, when the tea leaves are turned over, the fan blades 25 start to rotate to provide wind force to blow away some of the debris, thereby reducing the difficulty of subsequent processing and the decline in tea quality caused by tea debris and soil. The tea leaves are poured into the inside of the feeding device body 3, and the driving 34 drives the rotating shaft 32 and the paddle plate 33 to rotate inside the feeding device body 3. In this step, the tea leaves accumulated at the entrance of the paddle plate 33 can be orderly entered into the drying board 11 through the rotation of the paddle plate 33. The sliding bar 16 slides on the drying board 11 to make the tea leaves to be dried more evenly placed, reducing the time required to flatten the tea leaves later and greatly improving the drying efficiency. The transmission shaft 2 is rotated above the drying board 11 by the hinge 41 to achieve the purpose of opening the drying board 11. At the same time, the telescopic support legs 4 are retracted to tilt the entire device. After the drying is completed, the collection of the tea leaves often requires a little bit of collection, which is inefficient. The tilting device uses gravity to automatically discharge the dried tea leaves from the gap, greatly improving the collection efficiency. The telescopic rod 5 begins to retract, so that the cleaning brush 51 is close to 11 to clean it. After the drying of the tea leaves is completed, some stains may remain on the drying board 11.The sliding of the slide bar 16 over the drying board 11 drives the cleaning brush 51 to clean the drying board 11. When the baffle 42 and the drying board 11 are closed, the limit block 61 is inserted into the slot 6 to fix the baffle 42, reducing the possibility of the baffle 42 opening automatically. In this step, the baffle 42 may open automatically due to some unexpected circumstances during the closing process of the drying rack 1, which is not conducive to the protection of the drying tea leaves. Therefore, the limit of the slot 6 and the limit block 61 is improved to reduce the possibility of automatic opening. One end of the connecting slider 71 slides in the second slide groove 7, and the other end is fixed on the special-shaped connecting block 17. During the use of this step, because the special-shaped connecting block 17 carries too many devices, it requires a certain stability and anti-deformation properties. Therefore, the connecting slider 71 plays a fixing role on the special-shaped connecting block 17, which increases a certain stability and some anti-deformation properties.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A drying device for tea processing, comprising a drying rack (1); characterized in that: The drying rack (1) is fixedly connected with a drying board (11) inside; a first servo motor (15) is fixedly connected to one side of the drying rack (1); a first gear (14) is fixedly connected to the output end of the first servo motor (15); a first slide groove (12) is provided on the side of the drying rack (1) away from the first servo motor (15); a circular rotating rack (13) is rotatably connected to the side of the drying rack (1) close to the first servo motor (15); the middle part of the first gear (14) is meshed with the circular rotating rack (13); a slide bar (16) is fixedly connected to the bottom side of the circular rotating rack (13); the slide bar (16) is fixedly connected to the end away from the circular rotating rack (13) A special-shaped connecting block (17) is provided; a strainer (104) is fixedly connected to the bottom of the sliding bar (16); a straight rack (19) is fixedly connected to the bottom of the drying board (11); a rotating shaft (100) is rotatably connected inside the special-shaped connecting block (17); a second gear (18) is fixedly connected to the middle of the rotating shaft (100); the straight rack (19) is meshed with the middle of the second gear (18); a rotating plate (101) is fixedly connected to one end of the rotating shaft (100) away from the special-shaped connecting block (17); a spring (102) is fixedly connected to one end of the rotating plate (101) away from the rotating shaft (100); and a striking plate (103) is fixedly connected to the end of the spring (102).
2. A drying device for tea processing according to claim 1, characterized in that: A transmission shaft (2) is fixedly connected to a side of the special-shaped connecting block (17) away from the rotating shaft (100); a third gear (21) is rotatably connected to the end of the transmission shaft (2) away from the special-shaped connecting block (17); an output shaft (22) is fixedly connected to the end of the third gear (21); a first bevel gear (23) is fixedly connected to the end of the output shaft (22) away from the third gear (21); a second bevel gear (24) is rotatably connected to the end of the special-shaped connecting block (17) close to the first bevel gear (23); the second bevel gear (24) is meshed with the middle of the first bevel gear (23); a fan blade (25) is fixedly connected to the end of the second bevel gear (24) away from the first bevel gear (23).
3. The drying device for tea processing according to claim 1, characterized in that: A material discharge device body (3) is fixedly connected to one side of the slide bar (16); a second motor (31) is fixedly connected to the outside of the material discharge device body (3); a rotating shaft (32) is fixedly connected to the output end of the second motor (31); a rotating shaft (32) is rotatably connected inside the material discharge device body (3); and a shift plate (33) is fixedly connected to the outside of the rotating shaft (32).
4. The drying device for tea processing according to claim 1, characterized in that: A telescopic support leg (4) is fixedly connected to the bottom of one end of the drying rack (1) close to the annular rotating rack (13); a hinge (41) is fixedly connected to one end of the drying rack (1) close to the telescopic support leg (4); a baffle (42) is fixedly connected to the middle of the hinge (41); and the baffle (42) is rotatably connected to the end of the drying rack (1).
5. The drying device for tea processing according to claim 3, characterized in that: A telescopic rod (5) is fixedly connected to one side of the bottom of the material discharge device body (3); and a cleaning brush (51) is fixedly connected to the bottom of the telescopic rod (5).
6. The drying device for tea processing according to claim 4, characterized in that: A slot (6) is provided on the top of the baffle (42); a limit block (61) is slidably connected inside the slot (6).
7. The drying device for tea processing according to claim 1, characterized in that: A second sliding groove (7) is provided at one end of the bottom of the drying rack (1) close to the special-shaped connecting block (17); a connecting slider (71) is slidably connected inside the second sliding groove (7); and the special-shaped connecting block (17) is fixedly connected to one end of the connecting slider (71) away from the second sliding groove (7).