Rotary lifting type agricultural tea fermentation device

Abstract

The utility model relates to the technical field of tea fermentation, and disclose a kind of rotary lifting type agricultural tea fermentation device, including mounting seat: the top of one side of mounting seat is equipped with chain plate conveyer belt, the surface of chain plate conveyer belt is equipped with U block, and the inside of U block is rotatably connected with rotating block by pivot.The rotary lifting type agricultural tea fermentation device, by fixed assembly, first hollow placing plate and second hollow placing plate are connected and fixed, and the angle of rotating block is fixed after limiting assembly, start chain plate conveyer belt, make chain plate conveyer belt drive first hollow placing plate and rotate lifting movement, by the movement of first hollow placing plate, and overturn along with the operation of chain plate conveyer belt, tea can be better contacted with air, while overturning, tea can be turned over, so that tea can be evenly fermented, and the overall quality of tea is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of tea fermentation technology, and in particular to a rotary lifting agricultural tea fermentation device. Background Technology

[0002] Tea fermentation is a tea-making process. After the tea buds and leaves undergo initial processing such as withering, rolling, fermentation, and drying to produce raw tea, the tea that is then refined is called fermented tea.

[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: When existing tea fermentation devices are used, the fermentation device is in a static state after the tea is placed, which makes it difficult for air to circulate efficiently, resulting in uneven tea fermentation and affecting the overall quality of the tea. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that air is not easy to circulate during tea fermentation, resulting in uneven tea fermentation and affecting the overall quality of tea. To this end, we propose a rotary lifting agricultural tea fermentation device.

[0005] To achieve the above objectives, this application adopts the following technical solution: a rotary lifting agricultural tea fermentation device, including a mounting base: a chain conveyor belt is installed at the top of one side of the mounting base, a U-shaped block is installed on the surface of the chain conveyor belt, a rotating block is rotatably connected inside the U-shaped block through a rotating shaft, a first hollow placement plate is fixed at one end of the rotating block, and a second hollow placement plate is provided on the top of the first hollow placement plate.

[0006] Both sides of the second hollow placement plate are equipped with fixing components for fixing the first hollow placement plate and the second hollow placement plate.

[0007] A limiting component for limiting the angle of the first hollow placement plate is installed on one side of the U-shaped block.

[0008] Preferably, the fixing component includes a rotating shaft fixed to both sides of the second hollow placement plate, a locking block rotatably connected to the surface of the rotating shaft, a first limiting round block fixed to the end of the rotating shaft away from the second hollow placement plate, a first limiting rod fixed to both sides of the first hollow placement plate, and a locking groove for cooperating with the first limiting rod at the end of the locking block away from the rotating shaft.

[0009] Preferably, the limiting component includes an L-shaped plate disposed on one side of the U-shaped block. The surface of the L-shaped plate is provided with a first through hole. A slide rod is slidably connected inside the first through hole. One end of the slide rod is fixed to the U-shaped block, and the other end of the slide rod is fixed with a second limiting block. Both ends of the L-shaped plate are fixed with second limiting rods. One side of the rotating block is provided with a limiting hole that cooperates with the second limiting rod.

[0010] Preferably, a spring is fitted onto the surface of the slide rod, one end of the spring is fixed to the second limiting block, and the other end of the spring is fixed to the L-shaped plate.

[0011] Preferably, guide rods are fixed at the four corners of the top of the first hollow placement plate, and second through holes that are slidably connected to the guide rods are opened at the four corners of the second hollow placement plate. A third limiting block is fixed at the top of the guide rod.

[0012] Preferably, a handle is installed on the side of the second hollow placement plate away from the rotating block.

[0013] Preferably, a limiting plate is fixed at the bottom end of the U-shaped block.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] In this invention, the first and second hollow placement plates are connected and fixed by a fixing component, and the angle of the rotating block is fixed by a limiting component. Then, the chain conveyor belt is started, which drives the first hollow placement plate to rotate and lift. Through the movement of the first hollow placement plate and the flipping caused by the operation of the chain conveyor belt, the tea leaves can have better contact with the air. At the same time, the flipping will cause the tea leaves to turn over, so that the tea leaves can ferment evenly and ensure the overall quality of the tea leaves. Attached Figure Description

[0016] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the fixed state structure of the first and second hollow placement plates of this utility model;

[0019] Figure 3 This is a schematic diagram of the first and second hollowed-out placement plates of this utility model in their disassembled state.

[0020] Figure 4This is a schematic diagram of the disassembled structure of the limiting component of this utility model;

[0021] Figure 5 This is a schematic diagram of the disassembled structure of the fixing component of this utility model.

[0022] Legend: 1. Mounting base; 2. Chain conveyor belt; 3. U-shaped block; 4. Rotating block; 5. First hollow placement plate; 6. Second hollow placement plate; 7. Rotating shaft; 8. Locking block; 9. First limiting round block; 10. First limiting rod; 11. Slot; 12. L-shaped plate; 13. First through hole; 14. Sliding rod; 15. Second limiting round block; 16. Second limiting rod; 17. Limiting hole; 18. Spring; 19. Guide rod; 20. Second through hole; 21. Third limiting round block; 22. Handle; 23. Limiting plate. Detailed Implementation

[0023] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0024] Reference Figures 1-5As shown, this utility model provides a technical solution: a rotary lifting agricultural tea fermentation device, including a mounting base 1; a chain conveyor belt 2 is installed at the top of one side of the mounting base 1, a U-shaped block 3 is installed on the surface of the chain conveyor belt 2, a rotating block 4 is rotatably connected inside the U-shaped block 3 via a rotating shaft, a first hollow placement plate 5 is fixed to one end of the rotating block 4, a second hollow placement plate 6 is provided on the top of the first hollow placement plate 5, fixing components for fixing the first hollow placement plate 5 and the second hollow placement plate 6 are installed on both sides of the second hollow placement plate 6, a limiting component for limiting the angle of the first hollow placement plate 5 is installed on one side of the U-shaped block 3, and the fixing components include those fixed to the second hollow placement plate 6. The rotating shafts 7 on both sides are rotatably connected to the surfaces of the rotating shafts 7. A first limiting round block 9 is fixed to the end of the rotating shaft 7 away from the second hollow placement plate 6. A first limiting rod 10 is fixed to both sides of the first hollow placement plate 5. A slot 11 for cooperating with the first limiting rod 10 is opened at the end of the locking block 8 away from the rotating shaft 7. The limiting component includes an L-shaped plate 12 set on one side of the U-shaped block 3. A first through hole 13 is opened on the surface of the L-shaped plate 12. A sliding rod 14 is slidably connected inside the first through hole 13. One end of the sliding rod 14 is fixed to the U-shaped block 3. A second limiting round block 15 is fixed to the other end of the sliding rod 14. A second limiting rod 16 is fixed to both ends of the L-shaped plate 12. A first limiting round block 9 is opened on one side of the rotating block 4. The limiting holes 17, which work in conjunction with the two limiting rods 16, allow the first perforated placement plate 5 to be parallel to the horizontal plane by rotating the rotating block 4 clockwise, facilitating the placement of tea leaves. The second perforated placement plate 6 is then moved upwards, creating a gap between it and the first perforated placement plate 5 for placing tea leaves. After the tea leaves are placed, the second perforated placement plate 6 is moved downwards, bringing its bottom into contact with the top of the first perforated placement plate 5. Then, the locking block 8 rotates counterclockwise, engaging the locking groove 11 with the first limiting rod 10, thus connecting the first perforated placement plate 5 and the second perforated placement plate 6 and confining the tea leaves within the space between them. Then, the L-shaped plate 12 controls the second limiting rod 16 to be inserted into the limiting hole 17, so that the position of the rotating block 4 is fixed, thereby preventing the first hollow placement plate 5 from swinging on its own when rotating. After the fixing component connects and fixes the first hollow placement plate 5 and the second hollow placement plate 6, and the limiting component fixes the angle of the rotating block 4, the chain conveyor belt 2 is started, so that the chain conveyor belt 2 drives the first hollow placement plate 5 to rotate and lift. Through the movement of the first hollow placement plate 5 and the flipping with the operation of the chain conveyor belt 2, the tea can better contact the air. At the same time, the tea will be turned over during the flipping, so that the tea can ferment evenly and ensure the overall quality of the tea.

[0025] Reference Figure 4As shown in this embodiment: a spring 18 is sleeved on the surface of the slide rod 14. One end of the spring 18 is fixed to the second limiting block 15, and the other end of the spring 18 is fixed to the L-shaped plate 12. By setting the spring 18, the L-shaped plate 12 can be limited, preventing the second limiting rod 16 from disengaging from the inside of the limiting hole 17 after being inserted into it.

[0026] Reference Figure 2 and Figure 3 As shown in this embodiment: guide rods 19 are fixed at the four corners of the top of the first hollow placement plate 5, and second through holes 20 that are slidably connected to the guide rods 19 are opened at the four corners of the second hollow placement plate 6. A third limiting block 21 is fixed at the top of the guide rod 19. The guide rod 19 and the second through hole 20 are slidably connected to guide the second hollow placement plate 6 and prevent the second hollow placement plate 6 from shifting when it moves up and down, so that the fixing assembly can fix the second hollow placement plate 6 and the first hollow placement plate 5.

[0027] Reference Figure 2 As shown in this embodiment: a handle 22 is installed on the side of the second hollow placement plate 6 away from the rotating block 4. The handle 22 provides a point of leverage for the second hollow placement plate 6, thereby making it easier for the operator to control the second hollow placement plate 6 to move up and down.

[0028] Reference Figure 4 As shown in this embodiment: the bottom end of the U-shaped block 3 is fixed with a limiting plate 23. By setting the limiting plate 23, the rotating block 4 can be supported and limited when the rotating block 4 is in a fixed state, so as to prevent the rotating block 4 from rotating excessively when it is flipped.

[0029] Working principle: By rotating block 4 clockwise, the first hollow placement plate 5 is made parallel to the horizontal plane to facilitate the placement of tea leaves. By controlling the second hollow placement plate 6 to move upward, a gap is created between the second hollow placement plate 6 and the first hollow placement plate 5 for placing tea leaves. The handle 22 provides a force point for the second hollow placement plate 6, making it easier for the operator to control its up and down movement. The guide rod 19 slides through the second through hole 20 to guide the second hollow placement plate 6 and prevent it from shifting during up and down movement, thus facilitating the fixing assembly to secure the second hollow placement plate 6 and the first hollow placement plate 5. After the tea leaves are placed, the second hollow placement plate 6 is moved downward so that its bottom contacts the top of the first hollow placement plate 5. Then, the locking block 8 is rotated counterclockwise to engage the locking groove 11 with the first limiting rod 10, thereby securing the first hollow placement plate 5 and the first hollow placement plate 5. The second hollowed-out placement plate 6 is connected to the first hollowed-out placement plate 5 and the second hollowed-out placement plate 6, which confine the tea leaves inside. Then, the second limiting rod 16 is inserted into the limiting hole 17 by the L-shaped plate 12, which fixes the position of the rotating block 4 and prevents the first hollowed-out placement plate 5 from swinging on its own when rotating. The spring 18 can limit the L-shaped plate 12 to prevent the second limiting rod 16 from disengaging from the limiting hole 17 after being inserted into it. After the fixing component connects and fixes the first hollowed-out placement plate 5 and the second hollowed-out placement plate 6, and the limiting component fixes the angle of the rotating block 4, the chain conveyor belt 2 is started, which drives the first hollowed-out placement plate 5 to rotate and lift. Through the movement of the first hollowed-out placement plate 5 and the flipping caused by the operation of the chain conveyor belt 2, the tea leaves can have better contact with the air. At the same time, the flipping will turn the tea leaves over, so that the tea leaves can ferment evenly and ensure the overall quality of the tea leaves.

[0030] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A rotary lifting agricultural tea fermentation device, characterized in that, Includes mounting base (1): a chain conveyor belt (2) is installed on the top of one side of the mounting base (1), a U-shaped block (3) is installed on the surface of the chain conveyor belt (2), a rotating block (4) is rotatably connected inside the U-shaped block (3) through a rotating shaft, a first hollow placement plate (5) is fixed at one end of the rotating block (4), and a second hollow placement plate (6) is provided on the top of the first hollow placement plate (5); Both sides of the second hollow placement plate (6) are equipped with fixing components for fixing the first hollow placement plate (5) and the second hollow placement plate (6); A limiting component for limiting the angle of the first hollow placement plate (5) is installed on one side of the U-shaped block (3).

2. The rotary lifting agricultural tea fermentation device according to claim 1, characterized in that: The fixing assembly includes a rotating shaft (7) fixed to both sides of the second hollow placement plate (6). A locking block (8) is rotatably connected to the surface of the rotating shaft (7). A first limiting round block (9) is fixed to one end of the rotating shaft (7) away from the second hollow placement plate (6). A first limiting rod (10) is fixed to both sides of the first hollow placement plate (5). A locking groove (11) for cooperating with the first limiting rod (10) is opened at one end of the locking block (8) away from the rotating shaft (7).

3. The rotary lifting agricultural tea fermentation device according to claim 1, characterized in that: The limiting component includes an L-shaped plate (12) disposed on one side of the U-shaped block (3). The surface of the L-shaped plate (12) is provided with a first through hole (13). A slide rod (14) is slidably connected inside the first through hole (13). One end of the slide rod (14) is fixed to the U-shaped block (3), and the other end of the slide rod (14) is fixed with a second limiting round block (15). Both ends of the L-shaped plate (12) are fixed with second limiting rods (16). One side of the rotating block (4) is provided with a limiting hole (17) that cooperates with the second limiting rod (16).

4. The rotary lifting agricultural tea fermentation device according to claim 3, characterized in that: A spring (18) is fitted on the surface of the slide rod (14). One end of the spring (18) is fixed to the second limiting block (15), and the other end of the spring (18) is fixed to the L-shaped plate (12).

5. The rotary lifting agricultural tea fermentation device according to claim 1, characterized in that: The first hollow placement plate (5) has guide rods (19) fixed at the four corners of its top, and the second hollow placement plate (6) has second through holes (20) at the four corners of its top that are slidably connected to the guide rods (19). The top of the guide rods (19) is fixed with a third limiting block (21).

6. The rotary lifting agricultural tea fermentation device according to claim 1, characterized in that: A handle (22) is installed on the side of the second hollow placement plate (6) away from the rotating block (4).

7. The rotary lifting agricultural tea fermentation device according to claim 1, characterized in that: A limiting plate (23) is fixed to the bottom end of the U-shaped block (3).

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