Tea transfer mechanism for assembly line production of green tea
By designing a tea transfer mechanism for green tea production line, the problem of separating and collecting broken tea leaves was solved, achieving effective screening and separation of tea leaves, and improving the purity and production efficiency of tea.
Patent Information
- Application Number
- CN202422991313.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-05
AI Technical Summary
During the green tea production process, it is difficult to effectively separate and collect broken tea leaves, resulting in impurities being mixed into the finished tea, affecting the purity of the tea and the user's taste.
A tea transfer mechanism for green tea production line was designed, including a sieving device, a conveyor belt mechanism, and a collection and transfer mechanism. The sieving device separates broken tea leaves, and the conveyor belt mechanism transports them to the collection and transfer mechanism for separation and collection, ensuring the purity of the tea leaves.
It achieves effective screening and separation of tea leaves, preventing broken tea leaves and impurities from mixing into the finished tea, thus improving the purity of the tea and production efficiency.
Smart Images
Figure CN223543448U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tea production technology, and in particular to a tea transfer mechanism for green tea production line. Background Technology
[0002] Green tea, one of the major traditional tea categories in China, refers to a beverage made from the new leaves or buds of the tea plant, without fermentation, and processed through steps such as fixation, shaping, and drying. It retains the natural substances of fresh leaves and is rich in nutrients such as tea polyphenols, catechins, chlorophyll, caffeine, amino acids, and vitamins. Green tea derives its name from the fact that its color and tea liquor largely retain the green hue of fresh tea leaves.
[0003] Green tea originated in China and is widely distributed throughout the country. Some famous green teas include Huangshan Maofeng, Taiping Houkui, West Lake Longjing, and Tianshan Green Tea.
[0004] In the green tea production process, tea leaf transfer is a crucial link connecting various production stages. It ensures that tea leaves can be smoothly transferred from picking, processing, and packaging, thereby guaranteeing the continuity and efficiency of the production line.
[0005] During the production process, some broken tea leaves are inevitable. These broken tea leaves may contain tea fragments, stems, impurities, etc. If they are not sifted, these impurities will mix into the finished tea, reducing the purity of the tea. If they are not separated and packaged and sold directly, it will affect the taste for consumers. To avoid this, a tea transfer mechanism for green tea production lines is needed. Utility Model Content
[0006] The main purpose of this utility model is to provide a tea transfer mechanism for green tea production line, which can effectively solve the problem of not being able to separate and collect broken tea leaves during tea production.
[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0008] A tea transfer mechanism for green tea production line includes an outer shell, an inlet fixedly connected to the middle left side of the upper end of the outer shell, a slidably connected screening device to the upper left side of the inner cavity of the outer shell, a material dispersing device fixedly connected to the front wall and the right side of the right wall of the outer shell, a conveyor belt mechanism installed in the middle of the outer shell, and a collection and transfer mechanism placed on the right side of the bottom wall of the outer shell.
[0009] Preferably, the screening device includes a dual-shaft motor, which is fixedly connected to the middle left side of the upper end of the outer casing. An eccentric wheel is fixedly connected to the front output end of the dual-shaft motor. A connecting rod is rotatably connected to the right front end of the eccentric wheel. An arc-shaped plate is rotatably connected to the right side of the connecting rod. A screen plate is fixedly connected to the right end of the arc plate. Slide plates are fixedly connected to both the front and rear ends of the screen plate.
[0010] Preferably, the two slide plates are slidably connected to the upper part of the front wall and the upper part of the rear wall of the outer casing, respectively.
[0011] Preferably, the bulk material device includes a feeding bin, which is fixedly connected to the front wall and the right side of the rear wall of the outer shell. Support frames are fixedly connected to the lower left and right ends of the feeding bin, and a bulk material ring is fixedly connected between the two support frames. A circular hole is provided in the middle of the support frame.
[0012] Preferably, the circular hole communicates with the feeding bin.
[0013] Preferably, the collection and transfer mechanism includes a placement chamber located on the lower right side of the inner cavity of the inlet. A push rod is fixedly connected to the lower right end of the placement chamber. Collection boxes are placed on the left and right sides inside the placement chamber. Self-locking casters are fixedly connected to the four corners of the lower end of the placement chamber. Limiting plates are fixedly connected to the middle right side of the front and rear ends of the placement chamber.
[0014] Preferably, the two limiting plates are slidably connected to the front and rear right sides of the feed inlet, respectively.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] 1. This device, through its designed sieving device and conveyor belt mechanism, can separate broken tea leaves from the tea. These broken tea leaves may contain tea fragments, stems, impurities, etc. If they are not sieved, these impurities will mix into the finished tea, thereby reducing the purity of the tea. After sieving, the tea leaves fall into the collection and transfer mechanism for separate collection, so that the tea leaves can be stored separately during transfer, preventing them from being mixed together and improving the practicality of the device.
[0017] 2. This device, through its designed material dispersing mechanism, can first disperse the tea leaves that slide down from the screening device before they fall into the collection and transfer mechanism, so that they do not pile up and fall evenly into the collection and transfer mechanism. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention;
[0020] Figure 3 This is a schematic diagram of the screening device of this utility model;
[0021] Figure 4 This is a schematic diagram of the bulk material handling device of this utility model;
[0022] Figure 5 This is a schematic diagram of the collection and transfer mechanism of this utility model.
[0023] In the diagram: 1. Feed inlet; 2. Outer shell; 3. Screening device; 4. Distributing device; 5. Collection and transfer mechanism; 6. Conveyor belt mechanism; 31. Screen plate; 32. Arc plate; 33. Dual-shaft motor; 34. Eccentric wheel; 35. Connecting rod; 36. Slide plate; 41. Discharge bin; 42. Circular hole; 43. Support frame; 44. Distributing ring; 51. Placement bin; 52. Collection box; 53. Push rod; 54. Limiting plate; 55. Self-locking caster wheel. Detailed Implementation
[0024] 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.
[0025] like Figure 1 and Figure 2 As shown, a tea transfer mechanism for green tea production line includes a shell 2. A feed inlet 1 is fixedly connected to the middle left side of the upper end of the shell 2. A screening device 3 is slidably connected to the upper left side of the inner cavity of the shell 2. A material dispersing device 4 is fixedly connected to the front wall and the right side of the right wall of the shell 2. A conveyor belt mechanism 6 is installed in the middle of the shell 2. A collection and transfer mechanism 5 is placed on the right side of the bottom wall of the shell 2.
[0026] This device is used to separate broken tea leaves after tea production and then collect and transfer them through the collection and transfer mechanism 5.
[0027] This device needs to be powered before it can be implemented.
[0028] In the above process, tea leaves are first placed into the feed inlet 1, and then the tea leaves enter the screening device 3 from the feed inlet 1. The screening device 3 moves to vibrate and screen the tea leaves, and the broken tea leaves in the large amount of tea leaves entering from the feed inlet 1 are vibrated and screened out. The whole tea leaves are retained on the screening device 3 and then slide to the right into the dispersing device 4. The dispersing device 4 then transports the tea leaves that have slid in from the screening device 3 to the collection and transfer mechanism 5 for collection. The dispersing device 4 can disperse the falling tea leaves so that the tea leaves entering from the dispersing device 4 do not accumulate in one position in the collection and transfer mechanism 5, but are dispersed in the collection and transfer mechanism 5.
[0029] In the above process, the broken tea leaves separated by the screening device 3 fall onto the conveyor belt mechanism 6. The conveyor belt mechanism 6 operates through the power source of the screening device 3, transporting the tea leaves that fall on the top into the collection and transfer mechanism 5, thereby achieving the purpose of screening whole tea leaves and broken tea leaves.
[0030] In the above process, after the collection and transfer mechanism 5 has finished collecting the tea leaves, it is pulled out and the collected tea leaves are transferred to the storage location. After the transfer is completed, the collection and transfer mechanism 5 is put back into the outer shell 2.
[0031] Furthermore, in order to achieve the purpose of screening the tea leaves by the screening device 3, causing the broken tea leaves to fall onto the conveyor belt mechanism 6 and be transported to the collection and transfer mechanism 5, see [reference needed]. Figure 2 and Figure 3 The screening device 3 includes a dual-shaft motor 33, which is fixedly connected to the middle left side of the upper part of the outer casing 2. An eccentric wheel 34 is fixedly connected to the front output end of the dual-shaft motor 33. A connecting rod 35 is rotatably connected to the right front end of the eccentric wheel 34. An arc plate 32 is rotatably connected to the right side of the connecting rod 35. A screen plate 31 is fixedly connected to the right end of the arc plate 32. Slide plates 36 are fixedly connected to both the front and rear ends of the screen plate 31.
[0032] The two sliding plates 36 are slidably connected to the upper part of the front wall and the rear wall of the outer shell 2, respectively.
[0033] In the above process, the dual-shaft motor 33 is started to rotate. When the dual-shaft motor 33 rotates, it drives the eccentric wheel 34 connected to its front output end to rotate together through the coupling. When the eccentric wheel 34 rotates, it drives the connecting rod 35 connected to it to rotate together. The eccentric wheel 34 and the arc plate 32 are rotatably connected. When the eccentric wheel 34 rotates, the connecting rod 35 and the arc plate 32 drive the screen plate 31 to shake under the action of the slide plate 36. The screen plate 31 screens the tea leaves falling from the feed port 1, and the broken tea leaves are screened onto the conveyor belt mechanism 6. Then the screen plate 31 shakes the whole tea leaves into the dispersing device 4 for dispersing and then into the collection and transfer mechanism 5.
[0034] In the above, the conveyor belt mechanism 6 is composed of two rollers, a conveyor belt, two pulleys (one and two), and a conveyor belt. The two rollers are rotatably connected to the front end and the middle of the rear end of the feed inlet 1, respectively. The conveyor belt is wound around the rear of the outer surface of the two rollers. The two pulleys (one) are fixedly connected to the rear edge of the outer surface of the two rollers, respectively. The two pulleys (two) are fixedly connected to the roller located on the left and the outer surface of the rear output end of the dual-axis motor 33, respectively. The two conveyor belts are wound around the two pulleys located on the same side.
[0035] In the above, when the dual-shaft motor 33 rotates, it drives the second pulley connected to it to rotate through the coupling. The second pulley then drives the second pulley connected to the left roller shaft to rotate through the conveyor belt connected to it, and drives the roller shaft connected to it to rotate. When the left roller shaft rotates, it drives the first pulley connected to its outer surface to rotate. The first pulley then drives the first pulley on the right side to rotate through the conveyor belt connected to it. The first pulley on the right side then drives the roller shaft connected to it to rotate. When the two roller shafts rotate, they drive the conveyor belt connected to their outer surfaces to rotate together, transporting the loose tea that falls on the surface to the collection and transfer mechanism 5 for collection and transfer.
[0036] Furthermore, in order to achieve the purpose of dispersing the falling tea leaves into the collection and transfer mechanism 5 by the dispersing device 4, refer to... Figure 4 The bulk material device 4 includes a feeding bin 41, which is fixedly connected to the front wall and the right side of the rear wall of the outer shell 2. Support frames 43 are fixedly connected to the lower left and right ends of the feeding bin 41. A bulk material ring 44 is fixedly connected between the two support frames 43. A circular hole 42 is opened in the middle of the support frame 43.
[0037] The circular hole 42 is connected to the feeding bin 41.
[0038] In the above process, after the screen plate 31 slides the tea leaves into the feeding bin 41, the tea leaves then slide down from the feeding bin 41 onto the dispersing ring 44. Some of the tea leaves will slide directly down from the circular hole 42 of the dispersing ring 44 into the collecting and transferring mechanism 5, while some of the tea leaves will slide down to the outer ring of the dispersing ring 44 into the collecting and transferring mechanism 5 through the conical design of the dispersing ring 44. This prevents the tea leaves that slide down into the collecting and transferring mechanism 5 from piling up and wasting space.
[0039] Furthermore, in order to achieve the goal of collecting and transferring tea leaves separately by collection and transfer agency 5, see [reference needed]. Figure 5 The collection and transfer mechanism 5 includes a placement chamber 51, which is located on the lower right side of the inner cavity of the feed inlet 1. A push rod 53 is fixedly connected to the lower right end of the placement chamber 51. Collection boxes 52 are placed on the left and right sides inside the placement chamber 51 respectively. Self-locking casters 55 are fixedly connected to the four corners of the lower end of the placement chamber 51. Limit plates 54 are fixedly connected to the middle right side of the front and rear ends of the placement chamber 51.
[0040] Two limiting plates 54 are slidably connected to the front and rear right sides of the feed inlet 1, respectively.
[0041] In the above process, tea leaves that slide down from the feeding bin 41 will fall into the collection box 52 on the right, while tea leaves conveyed by the conveyor belt mechanism 6 will fall into the collection box 52 on the left. This process is done by separating and collecting the tea leaves. Once the collection box 52 is full, the push rod 53 and the self-locking caster wheel 55 can be used to move the placement bin 51, moving the collection and transfer mechanism 5 out of the outer shell 2 and then pushing it to the storage position. After that, the collection box 52 is taken out and the tea leaves stored inside are poured out. Finally, the collection box 52 is placed back into the placement bin 51. The push rod 53 is then used to move the placement bin 51 and the collection box 52 back into the outer shell 2. The position of the outer shell 2 is then rotated by the limiting plate 54, and the collection box 52 and the placement bin 51 are placed back to their initial positions.
[0042] As described above, the limiting plate 54 can cause the placement chamber 51 to shift when it is placed back into its original position.
[0043] It should be noted that the specific installation method, circuit connection method, and control method of the dual-axis motor 33 used in this utility model are all conventional designs, and will not be described in detail in this utility model.
[0044] 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. A tea transfer mechanism for green tea production line, comprising a housing (2), characterized in that: The upper left side of the outer shell (2) is fixedly connected to the feed inlet (1), the upper left side of the inner cavity of the outer shell (2) is slidably connected to the screening device (3), the front wall and the right side of the right wall of the outer shell (2) are fixedly connected to the material dispersing device (4), the middle part of the outer shell (2) is equipped with a conveyor belt mechanism (6), and the bottom right side of the outer shell (2) is placed with a collection and transfer mechanism (5).
2. The tea transfer mechanism for green tea production line according to claim 1, characterized in that: The screening device (3) includes a dual-shaft motor (33), which is fixedly connected to the middle left side of the upper end of the outer shell (2). An eccentric wheel (34) is fixedly connected to the front output end of the dual-shaft motor (33). A connecting rod (35) is rotatably connected to the right front end of the eccentric wheel (34). An arc plate (32) is rotatably connected to the right side of the connecting rod (35). A screen plate (31) is fixedly connected to the right end of the arc plate (32). A sliding plate (36) is fixedly connected to both the front and rear ends of the screen plate (31).
3. The tea transfer mechanism for green tea production line according to claim 2, characterized in that: The two slide plates (36) are slidably connected to the upper part of the front wall and the upper part of the rear wall of the outer shell (2), respectively.
4. The tea transfer mechanism for green tea production line according to claim 1, characterized in that: The material dispensing device (4) includes a feeding bin (41), which is fixedly connected to the front wall and the right side of the rear wall of the outer shell (2). Support frames (43) are fixedly connected to the lower left and right ends of the feeding bin (41). A material dispensing ring (44) is fixedly connected between the two support frames (43). A circular hole (42) is opened in the middle of the support frame (43).
5. The tea transfer mechanism for green tea production line according to claim 4, characterized in that: The circular hole (42) is connected to the feeding bin (41).
6. The tea transfer mechanism for green tea production line according to claim 1, characterized in that: The collection and transfer mechanism (5) includes a placement chamber (51), which is located on the lower right side of the inner cavity of the feed inlet (1). A push rod (53) is fixedly connected to the lower right end of the placement chamber (51). Collection boxes (52) are placed on the left and right sides inside the placement chamber (51). Self-locking casters (55) are fixedly connected to the four corners of the lower end of the placement chamber (51). Limiting plates (54) are fixedly connected to the middle right side of the front and rear ends of the placement chamber (51).
7. A tea transfer mechanism for green tea production line according to claim 6, characterized in that: The two limiting plates (54) are slidably connected to the front and rear right sides of the feed inlet (1), respectively.