Tea flattening machine capable of preventing tea from being crushed
By adopting a multi-layer tea partition board and pressing board structure in the flat tea machine, combining protective pads and arc-elastic boards, the problem of tea easy to crush during pressing and heating is solved, and the effective drying of tea and the improvement of finished product quality is achieved.
Patent Information
- Application Number
- CN202421695275.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-17
AI Technical Summary
When existing flat tea machines heat tea leaves with pressure, they can easily lead to crushing of tea leaves and affecting the quality of the finished product.
A flat tea machine to prevent tea leaf crushing is designed, using multiple arrays of tea partition plates and press plates that can be reciprocated up and down. Protective pads and arc elastic plates are installed on and below the tea plate. The pressure plate is moved down to provide pressure to prevent tea leaf crushing. Heating equipment and temperature insulation covers are installed outside the flat tea box to provide a high-temperature drying environment.
Effectively prevent tea from being crushed during pressurized heating, maintaining the integrity and thickness of tea, making it easy to store and process, and ensuring the drying effect of tea leaves.
Smart Images
Figure CN223036752U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to a flat tea machine for preventing tea leaves from being crushed. Background Art
[0002] A flat tea machine is a machine for drying tea leaves. By applying pressure and heat to the tea leaves, the tea leaves can maintain a flat state while being heated and dried, and is used for drying flat tea. Conventional flat tea is directly heated and processed, and the tea leaves are prone to curling, which will affect the storage of tea leaves to a certain extent.
[0003] Currently, a flat tea machine is used to apply pressure and heat to dry flat tea, reducing the curling of flat tea and making it easier to store.
[0004] However, when some flat tea machines apply pressure and heat to flat tea, the flat tea is easily crushed by the pressing component, which is not conducive to the finished product of flat tea and is prone to defective products. Based on this, this application proposes a flat tea machine for preventing tea leaves from being crushed, which can solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a flat tea machine for preventing tea leaves from being crushed.
[0006] The purpose of the utility model is achieved by the following technical solutions: A flat tea machine for preventing tea leaves from being crushed, including a flat tea box. The upper and front sides of the flat tea box are open. A plurality of tea separating plates are installed inside the flat tea box in an up-and-down array. Installation grooves are formed on the upper and lower surfaces of the plurality of tea separating plates. Protective soft pads are installed inside the plurality of installation grooves. Arc-shaped elastic plates are installed on both sides of the upper and lower surfaces of the plurality of tea separating plates, and their outer arc surfaces face upward. A pressing plate that can reciprocate up and down is installed above the inside of the flat tea box. Assembly grooves are formed on the three axes outside the flat tea box. Heating devices are installed inside the three assembly grooves. Heat insulation covers are installed on the outer sides of the three assembly grooves. Sliding grooves are formed on both sides of the front inner wall of the flat tea box. A sealing plate is slidably installed between the two sliding grooves. A plurality of air holes are formed on the outer side of the sealing plate. Air valves are installed inside the plurality of air holes.
[0007] Optionally, limiting grooves are formed at the two corners of the inner wall of the flat tea box. Limiting blocks are installed at the two corners of the outside of the plurality of tea separating plates, and they are respectively slidably installed inside the limiting grooves.
[0008] Optionally, telescopic cylinders are installed at the two corners of the rear side of the flat tea box. U-shaped fixing frames are installed on both sides of the top surface of the pressing plate. One ends of the two fixing frames are respectively installed at the output ends of the two telescopic cylinders.
[0009] Optionally, two card slots are provided on both sides above and below multiple said tea separating plates, and multiple said arc-shaped elastic plates are respectively installed in multiple said card slots.
[0010] Optionally, a bottom protection soft pad is installed on the bottom wall of the flat tea box.
[0011] The utility model has the following advantages:
[0012] For the flat tea machine for preventing tea leaves from being crushed, the flat tea box is used as the main body of the device. The flat tea box is open above and in front. Multiple tea separating plates arranged in an up-and-down array are installed inside the flat tea box. A pressing plate capable of reciprocating up and down is installed above the inside of the flat tea box. The tea leaves are placed between multiple tea separating plates, and pressure is provided by the downward movement of the pressing plate to compact the tea leaves. Multiple layers of flat tea can be processed simultaneously. Among them, protection soft pads are installed on both the top surface and the bottom surface of the tea separating plates to protect the tea leaves and absorb the pressure when the tea leaves are pressed. Arc-shaped elastic plates are installed on both sides of the top surface and the bottom surface of the tea separating plates. After they come into contact, it can prevent the tea separating plates from fitting tightly together, ensure that the tea leaves have a certain thickness after being pressed, and enable the tea separating plates to rebound and reset, facilitating the removal of the pressed tea leaves. At the same time, heating devices are installed on the three circumferences outside the flat tea box, which can provide a high-temperature environment inside the flat tea box to evaporate the water vapor in the tea leaves. A heat insulation cover is covered outside the heating device to protect the heating device and insulate the temperature, reducing heat dissipation. A sealing plate is installed in front of the flat tea box, and multiple air valves are installed on the sealing plate to discharge the expansion gas or water vapor generated inside the flat tea box due to temperature rise, avoiding too high or too low air pressure inside the flat tea box and balancing the air pressure to meet the usage requirements. Description of the Drawings
[0013] Figure 1 is a first perspective schematic diagram of the overall structure of the utility model;
[0014] Figure 2 is a second perspective schematic diagram of the overall structure of the utility model;
[0015] Figure 3 In the utility model Figure 1 is a schematic diagram of the internal structure;
[0016] Figure 4 is a schematic diagram of the overall structure of the flat tea box in the utility model;
[0017] Figure 5 is a schematic diagram of the overall structure of the tea separating plate in the utility model;
[0018] Figure 6 is a schematic diagram of the overall structure of the sealing plate in the utility model;
[0019] Figure 7 is a schematic diagram of the overall structure of the pressing plate in the utility model.
[0020] In the figure: 1 - flat tea box, 2 - tea partition board, 3 - sealing board, 4 - heat insulation cover, 5 - bottom protection soft pad, 6 - protection soft pad, 7 - arc spring board, 8 - air valve, 9 - pressing plate, 10 - telescopic cylinder, 11 - heating device, 12 - sliding groove, 13 - limiting groove, 14 - assembly groove, 15 - installation groove, 16 - clamping groove, 17 - limiting block, 18 - air hole, 19 - fixing frame. Specific embodiments
[0021] The following further describes the present utility model in conjunction with the accompanying drawings, but the protection scope of the present utility model is not limited to the following.
[0022] As Figures 1 to 7 shown, a flat tea machine for preventing tea leaves from being crushed includes a flat tea box 1. The upper and front sides of the flat tea box 1 are open. A plurality of tea partition boards 2 arranged in an up-and-down array are installed inside the flat tea box 1. Installation grooves 15 are formed on the upper and lower surfaces of the plurality of tea partition boards 2. Protection soft pads 6 are installed inside the plurality of installation grooves 15. Arc spring boards 7 are installed on both sides of the upper and lower surfaces of the plurality of tea partition boards 2, and their outer arc surfaces face upward. A pressing plate 9 capable of reciprocating up and down is installed above the inside of the flat tea box 1. Assembly grooves 14 are formed on the three axes outside the flat tea box 1. Heating devices 11 are installed inside the three assembly grooves 14. Heat insulation covers 4 are installed on the outer sides of the three assembly grooves 14. Sliding grooves 12 are formed on both sides of the front of the inner wall of the flat tea box 1. A sealing board 3 is slidably installed between the two sliding grooves 12. A plurality of air holes 18 are formed on the outside of the sealing board 3. Air valves 8 are installed inside the plurality of air holes 18.
[0023] As an optional technical solution of the present utility model, limiting grooves 13 are formed at the two corners of the inner wall of the flat tea box 1. Limiting blocks 17 are installed at the two corners of the outside of the plurality of tea partition boards 2, and they are respectively slidably installed inside the limiting grooves 13, so as to limit and install the tea partition boards 2, avoid the tea partition boards 2 from shaking during the downward movement, and ensure the smooth movement of the tea partition boards 2.
[0024] As an optional technical solution of the present utility model, telescopic cylinders 10 are installed at the two corners of the rear side of the flat tea box 1. U-shaped fixing frames 19 are installed on both sides of the top surface of the pressing plate 9. One ends of the two fixing frames 19 are respectively installed at the output ends of the two telescopic cylinders 10. The fixing frames 19 can be assembled with the telescopic cylinders 10 through fasteners such as bolts. Moreover, the presence of the fixing frames 19 can ensure that the pressing plate 9 can be pressed into the flat tea box 1. At the same time, the two telescopic cylinders 10 need to be controlled synchronously to ensure the smooth downward movement of the pressing plate 9.
[0025] As an alternative technical solution of the present utility model, two card slots 16 are provided on both sides above and below multiple tea separating plates 2, and multiple arc-shaped elastic plates 7 are respectively installed in the multiple card slots 16, with the size of the arc-shaped elastic plates 7 slightly larger than that of the card slots 16 to ensure that the arc-shaped elastic plates 7 can be firmly installed. Moreover, the arc-shaped elastic plates 7 are arc-shaped, enabling them to be bent and deformed, and enabling the multiple tea separating plates 2 to rebound and reset.
[0026] As an alternative technical solution of the present utility model, a bottom protection soft pad 5 is installed on the bottom wall of the flat tea box 1, which is made of the same material as the protection soft pad 6. It can be made of relatively soft materials such as rubber or sponge, which can protect the tea leaves and prevent them from being broken after being pressed.
[0027] In summary, the features, assembly methods, usage processes, and functions achieved by the various components in the present utility model are as follows: The flat tea box 1 serves as the main body of the device. The flat tea box 1 is open above and in front. Multiple tea separating plates 2 arranged in an up-and-down array are installed inside the flat tea box 1. A pressing plate 9 that can move up and down reciprocally is installed above the inside of the flat tea box 1. The tea leaves are placed between the multiple tea separating plates 2, and pressure is provided by the downward movement of the pressing plate 9 to compact the tea leaves. Multiple layers of flat tea can be processed simultaneously. Among them, protection soft pads 6 are installed on both the top and bottom surfaces of the tea separating plates 2 to protect the tea leaves and absorb the pressure when the tea leaves are pressed. Moreover, arc-shaped elastic plates 7 are installed on both sides of the top and bottom surfaces of the tea separating plates 2. After they come into contact, it can prevent the tea separating plates 2 from fitting tightly together, ensuring that the tea leaves have a certain thickness after being pressed, and enabling the tea separating plates 2 to rebound and reset, facilitating the removal of the pressed tea leaves. At the same time, heating devices 11 are installed on the three sides outside the flat tea box 1, which can provide a high-temperature environment inside the flat tea box 1 to evaporate the water vapor in the tea leaves. A heat insulation cover 4 is covered outside the heating devices 11 to protect and insulate the heating devices 11 and reduce heat dissipation. A sealing plate 3 is installed in front of the flat tea box 1, and multiple air valves 8 are installed on the sealing plate 3 to discharge the expanded gas or water vapor generated inside the flat tea box 1 due to temperature rise, preventing the air pressure inside the flat tea box 1 from being too high or too low and keeping the air pressure balanced to meet the usage requirements.
[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A flat tea machine for preventing tea leaves from being crushed, characterized in that: The invention comprises a flat tea box (1), wherein the top and the front of the flat tea box (1) are open, and a plurality of tea-isolating boards (2) arranged in an upper and lower array are installed inside the flat tea box (1), and installation grooves (15) are provided on the upper and lower surfaces of the plurality of tea-isolating boards (2), and protective cushions (6) are installed inside the plurality of installation grooves (15), and arc spring plates (7) are installed on both sides of the upper and lower surfaces of the plurality of tea-isolating boards (2), and the outer arc surface of the arc spring plates faces upward, and a pressure plate (9) capable of reciprocating up and down is installed on the top of the interior of the flat tea box (1), and the The three axes on the outside of the flat tea box (1) are all provided with assembly grooves (14), the interiors of the three assembly grooves (14) are all installed with heating devices (11), the exteriors of the three assembly grooves (14) are all installed with temperature insulation covers (4), the two sides of the front of the inner wall of the flat tea box (1) are all provided with sliding grooves (12), a sealing plate (3) is slidably installed between the two sliding grooves (12), the exterior of the sealing plate (3) is provided with a plurality of air holes (18), and the interiors of the plurality of air holes (18) are all installed with air valves (8).
2. A flat tea machine for preventing tea leaves from being crushed according to claim 1, characterized in that: The inner wall of the flat tea box (1) is provided with limiting grooves (13) at both corners, and the outer corners of the plurality of tea partition boards (2) are provided with limiting blocks (17) which are slidably installed inside the limiting grooves (13) respectively.
3. A flat tea machine for preventing tea leaves from being crushed according to claim 1, characterized in that: Telescopic cylinders (10) are installed at the two corners of the rear side of the flat tea box (1), and U-shaped fixing frames (19) are installed on both sides of the top surface of the pressing plate (9), and one end of the two fixing frames (19) is respectively installed on the output ends of the two telescopic cylinders (10).
4. A flat tea machine for preventing tea leaves from being crushed according to claim 1, characterized in that: Two slots (16) are provided on both sides of the upper and lower sides of the plurality of tea-isolating plates (2), and the plurality of arc-elastic plates (7) are respectively installed in the plurality of slots (16).
5. A flat tea machine for preventing tea leaves from being crushed according to claim 1, characterized in that: The bottom wall of the flat tea box (1) is provided with a bottom protection cushion (5).