Tea strip tidying machine with overturning structure
By designing a flip plate with a flip structure and an inverted V-shaped flip plate in a tea strip machine, and adjusting the angle of the flip plate, the problem of poor tea flip effect is solved, and the uniform finishing effect of tea is achieved.
Patent Information
- Application Number
- CN202420347872.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-02-26
AI Technical Summary
During the use of existing tea strip making machines, the tea flip effect is poor, which affects the strip making and heating effect, resulting in poor heating uniformity of tea leaves.
A tea strip machine with a flip structure is designed, using an inner strip plate and two inverted V-shaped flip plates to control the degree of flip of tea by adjusting the angle between the flip plates.
Through the improved flip structure, the tea leaves are more uniform in finishing, the heating uniformity is improved, and the finishing effect is better. At the same time, the angle of the flip plate can be adjusted according to the type and water content of the tea leaves to adapt to the striping needs of different tea leaves.
Smart Images
Figure CN222548514U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea stripping machines, in particular to a tea stripping machine with a turnover structure. Background Art
[0002] The tea stripping machine is an important process equipment in the tea processing process. Its main function is to shape, strip and dry the tea leaves. During operation, the tea leaves move along the inner wall while being heated internally, and are rubbed, squeezed and rolled into strips. After the tea leaves move along the inner wall to a certain height, they will be discarded and fall to the other side, and the process will be repeated. During the discarding process, the positions of the tea leaves change with each other, and the effect is more obvious, because the tea leaves are evenly stressed after being evenly turned.
[0003] During use, the tea stripping machine in the prior art turns over the tea leaves by its own vibration, but the turning effect is poor, which affects the stripping and heating effects, the tea leaves are heated evenly, and the use is inconvenient. Utility Model Content
[0004] The purpose of the utility model is to provide a tea strip sorting machine with a turning structure to solve the problems raised in the above background technology.
[0005] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions, including a tea strip sorting machine, which includes a tea strip sorting machine base and an inner strip plate, the inner strip plate is reciprocatingly slidably installed on the tea strip sorting machine base, the top surface of the inner strip plate is provided with a U-shaped groove, and two flip plates are arranged in the U-shaped groove, the two flip plates are arranged in an inverted V shape, the bottom ends of the two flip plates are both against the bottom inner wall of the U-shaped groove, and the angle between the two flip plates can be adjusted to control the flipping degree of the tea leaves.
[0006] Preferably, the two flip plates are rotatably connected via a rotating shaft, and an adjustment structure is installed on the inner plate, and the adjustment structure can adjust the angle between the two flip plates.
[0007] Preferably, the adjustment structure includes a lifting rod, a lifting driving member and a tensioning member; the top end of the lifting rod is fixedly connected to the outer periphery of the rotating shaft, and the bottom end of the lifting rod slides through the bottom inner wall of the U-shaped groove;
[0008] The lifting drive member is used to drive the lifting rod to move up and down in the U-shaped groove;
[0009] The tensioning member is used to drive the two flip plates to move toward each other.
[0010] Preferably, the lifting drive member includes a driving rod; a rotating notch is provided on the outer periphery of the driving rod for sliding cooperation with the lifting rod, an anti-drop ball is fixedly connected to the bottom end of the lifting rod, and a limiting sliding groove is provided on the inner wall of the rotating notch for sliding cooperation with the anti-drop ball.
[0011] Preferably, the tensioning member includes a tensioning spring, the number of the tensioning springs is the same as the number of the flip plates and they are arranged in one-to-one correspondence, and the two ends of the tensioning spring are respectively fixedly connected to the flip plate and the lifting rod.
[0012] Preferably, the driving rod is rotatably installed in the inner bar disc, and one end of the driving rod passes through the inner bar disc and extends to the outside of the inner bar disc and is fixedly connected with a rotating knob.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model increases the turning effect of tea leaves by arranging a tea strip sorting machine base, an inner tea strip plate and two turning plates, and an inverted V-shaped structure formed by the two turning plates, so that the tea leaves can be turned more evenly and heated more evenly, and the turning effect is better. In addition, the angle between the two turning plates can be adjusted according to different types of tea leaves and different water contents of the tea leaves, so that the tea leaves will have differences in the turning process of the inner tea strips, thereby adapting to the turning of different inner tea strips. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a partial cross-sectional view of the inner strip plate in the utility model;
[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;
[0018] Figure 4 It is a cross-sectional view of the driving rod at the rotation notch in the utility model;
[0019] Figure 5 It is a schematic diagram of the structure when two flip plates in the utility model are assembled together;
[0020] Figure 6 It is an exploded view of two flip plates and a rotating shaft in the utility model.
[0021] In the figure: 1. Strip sorting machine base; 2. Inner strip disc; 3. U-shaped groove; 4. Turning plate; 5. Rotating shaft; 6. Lifting rod; 8. Driving rod; 9. Rotating notch; 10. Anti-drop ball; 11. Limiting slide groove; 12. Tension spring; 13. Rotating knob. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-6 As shown, the present embodiment provides a tea strip sorting machine with a flipping structure, including a tea strip sorting machine, and the working principle reference model of the tea strip sorting machine is 19638 tea strip sorting machine; the tea strip sorting machine includes a tea strip sorting machine base 1 and an inner strip plate 2, and the inner strip plate 2 is reciprocatingly mounted on the tea strip sorting machine base 1, and a U-shaped groove 3 is opened on the top surface of the inner strip plate 2. When the tea leaves are withered, the tea leaves are put into the U-shaped groove 3, and the inner strip plate 2 is driven to reciprocate horizontally, so that the tea leaves slide back and forth in the U-shaped groove 3 along the inner wall of the U-shaped groove 3, and are thrown out when the tea leaves move to a high place to complete the flipping of the tea leaves. However, in actual operation, different types of tea leaves have different withering times during withering. For example, the withering temperature of green tea is different. Generally, the temperature is between 105℃ and 121℃, and the time is 1-2 minutes; the temperature of yellow tea is generally between 93℃ and 110℃, and the time is 2-3 minutes; the temperature of oolong tea is generally between 82℃ and 93℃, and the time is 15-25 minutes, etc.; in addition, the water content of different batches of the same type of tea is different, and the killing time also needs to be adjusted; when killing, the tea leaves need to be turned over just right to ensure that the tea leaves achieve the effect of inner strips. If the tea leaves are not turned evenly, the tea leaves will be heated unevenly and the killing will not be thorough. When the tea leaves are turned over too much, the water in the tea leaves will evaporate too quickly, making the tea leaves dry, affecting the quality and taste of the tea leaves.
[0024] like Figure 2 , Figure 3As shown, when the tea leaves are withered, two flip plates 4 are arranged in the U-shaped groove 3. The flip plates 4 are of a sheet structure, so that the side surfaces of the flip plates 4 can be pressed against the inner wall of the U-shaped groove 3, so that the contact position between the flip plates 4 and the inner wall of the U-shaped groove 3 is smoother, which is convenient for the tea leaves to slide along the surface thereof. The two flip plates 4 are arranged in an inverted V shape, and the bottom ends of the two flip plates 4 are pressed against the bottom inner wall of the U-shaped groove 3. The angle between the two flip plates 4 can be adjusted. By adjusting the angle between the two flip plates 4, the angle between the flip plates 4 and the inner wall of the U-shaped groove 3 can be changed, so that the inclination angle of the flip plates 4 can be adjusted. When the tea leaves slide along the inclined surface of the turning plate 4, the tea leaves need to pass over the inverted V-shaped turning plate 4 to complete the turning. The other tea leaves slide along the side wall of the U-shaped groove 3 to a high position and then are thrown out to complete the turning of the tea leaves, so that the bottom position of the tea leaves and the tea leaves on both sides can complete the turning. By changing the inclination angle of the inclined surfaces of the two turning plates 4 and the turning height, the turning degree of the tea leaves can be controlled, so that the turning of the tea leaves is more uniform, and the turning degree of the tea leaves can also be adjusted. The angle between the two turning plates 3 can be adjusted according to the type of tea leaves to be processed and the water content of the tea leaves, so as to ensure the quality of the tea leaves after withering.
[0025] like Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, the two flip plates 4 are rotatably connected by a rotating shaft 5, and the rotating shaft 5 is a thick section in the middle. The sides of the two flip plates 4 are fixedly connected with rotating sleeves. The diameter of the rotating sleeve is the same as the diameter of the thick section of the rotating shaft 5, and the flip plate 4 and the rotating sleeve are tangent to each other. The side of the flip plate 4 is an arc surface, and the arc surface and the thin section of the rotating shaft 5 are slidably matched, so that the gap between the flip plate 4 and the rotating shaft 5 is smaller, which is convenient for tea leaves to slide through and reduces the situation where tea leaves are stuck in the gap. An adjusting structure is installed on the inner strip plate 2, and the adjusting structure can adjust the angle between the two flip plates 4. The angle between the two flip plates 4 can be adjusted according to the type of tea and the water content in the tea, so as to ensure the flipping effect when the tea leaves are withered.
[0026] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, the adjustment structure includes a lifting rod 6, a lifting drive and a tensioning member; the top of the lifting rod 6 is fixedly connected to the outer periphery of the rotating shaft 5, and the bottom end of the lifting rod 6 slides through the bottom inner wall of the U-shaped groove 3; the lifting drive is used to drive the lifting rod 6 to lift in the U-shaped groove 3; the tensioning member is used to drive the two 4 to move closer to each other, and the lifting drive includes a driving rod 8; the outer periphery of the driving rod 8 is provided with a rotating notch 9 that slides with the lifting rod 6, the bottom end of the lifting rod 6 is fixedly connected with an anti-slip ball 10, and the inner wall of the rotating notch 9 is provided with a limiting slide groove 11 that slides with the anti-slip ball 10; the tensioning member includes a tensioning spring 12, the number of the tensioning springs 12 is the same as the number of 4 and is arranged one by one, and the tensioning spring 1 The two ends of 2 are fixedly connected with the turning plate 4 and the lifting rod 6 respectively. When adjusting the angle between the two turning plates 4, the driving rod 8 is rotated to make the lifting rod 6 in the vertical state slide in the rotating notch 9. Since the anti-slip ball 10 slides in the limiting slide groove 11, as the rotating rod 8 rotates, the anti-slip ball 10 reaches the specified position in the limiting slide groove 11, so that the lifting rod 6 can complete different degrees of lifting and lowering. The lifting rod 6 drives the rotating shaft 5 to rise and fall synchronously, and then the tension spring 12 pulls the two turning plates 4, so that the outer side surfaces of the two turning plates 4 are against the inner wall of the U-shaped groove 3, ensuring that the gap between the turning plate 4 and the U-shaped groove 3 is reduced, which can ensure that the tea leaves are smoothly turned over and reduce the situation where the tea leaves are stuck in the gap.
[0027] The driving rod 8 is rotatably installed in the inner strip disk 2, and one end of the driving rod 8 passes through the inner strip disk 2 and extends to the outside of the inner strip disk 2 and is fixedly connected with a rotating button 13. The staff can grasp the rotating button 13 to drive the driving rod 8 to rotate, thereby controlling the angle between the two flip plates 4.
[0028] 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.
Claims
1. A tea strip sorting machine with a turning structure, characterized in that: The invention comprises a tea leaf straightening machine, which comprises a tea leaf straightening machine base (1) and an inner tea leaf disc (2). The inner tea leaf disc (2) is reciprocatingly slidably mounted on the tea leaf straightening machine base (1). A U-shaped groove (3) is provided on the top surface of the inner tea leaf disc (2). Two flip plates (4) are arranged in the U-shaped groove (3). The two flip plates (4) are arranged in an inverted V shape. The bottom ends of the two flip plates (4) are both against the bottom inner wall of the U-shaped groove (3). The angle between the two flip plates (4) can be adjusted to control the degree of flipping of the tea leaves. The two flip plates (4) are rotatably connected via a rotating shaft (5). An adjustment structure is installed on the inner tea leaf disc (2). The adjustment structure can adjust the angle between the two flip plates (4).
2. The tea strip sorting machine with a turning structure according to claim 1, characterized in that: The adjustment structure comprises a lifting rod (6), a lifting drive member and a tensioning member; the top end of the lifting rod (6) is fixedly connected to the outer periphery of the rotating shaft (5), and the bottom end of the lifting rod (6) slides through the bottom inner wall of the U-shaped groove (3); The lifting drive member is used to drive the lifting rod (6) to move up and down in the U-shaped groove (3); The tensioning member is used to drive the two flip plates (4) to move towards each other.
3. The tea strip sorting machine with a turning structure according to claim 2, characterized in that: The lifting drive member comprises a driving rod (8); a rotating notch (9) which is slidably matched with the lifting rod (6) is provided on the outer periphery of the driving rod (8); an anti-dropping ball (10) is fixedly connected to the bottom end of the lifting rod (6); and a limiting sliding groove (11) which is slidably matched with the anti-dropping ball (10) is provided on the inner wall of the rotating notch (9).
4. The tea strip sorting machine with a turning structure according to claim 2, characterized in that: The tensioning member comprises a tensioning spring (12), the number of the tensioning springs (12) being the same as the number of the flip plates (4) and being arranged in one-to-one correspondence, and the two ends of the tensioning spring (12) being respectively fixedly connected to the flip plate (4) and the lifting rod (6).
5. The tea strip sorting machine with a turning structure according to claim 3, characterized in that: The driving rod (8) is rotatably mounted in the inner strip disc (2), and one end of the driving rod (8) passes through the inner strip disc (2) and extends to the outside of the inner strip disc (2) and is fixedly connected to a rotating knob (13).