Pu'er tea off-ground fermentation tank with turnover mechanism

Abstract

The utility model discloses a pu'er off ground fermentation tank with material turning mechanism, including fermentation tank, the both sides of fermentation tank are equipped with mobile mechanism in length direction, the fixed mounting panel is installed on mobile mechanism, and the material turning mechanism is installed on mounting panel, the material turning mechanism includes rotating electrical machines, and rotating electrical machines are installed on mounting panel, and the horizontal support column is connected to rotating electrical machines output, and the support column is set along the width direction of fermentation tank, and the both ends fixed end plate of support column, the inside rotation of end plate is equipped with the connection axle of multiple groups and extends to support column, the one end fixed synchronous wheel of connection axle, the inside rotation of synchronous wheel is equipped with synchronous belt, the one end of connection axle is connected with servo motor, and servo motor installs on the inner wall of end plate, the utility model belongs to pu'er off ground fermentation tank material turning technical field, and specifically refers to the pu'er off ground fermentation tank with material turning mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of Pu'er off-ground fermentation tank turning technology, specifically referring to a Pu'er off-ground fermentation tank with a turning mechanism. Background Technology

[0002] In the production process of Pu'er tea, off-ground fermentation tanks are widely used in the fermentation of Pu'er tea. They can effectively avoid many problems caused by direct contact between tea leaves and the ground, such as reducing the impact of soil microorganisms on tea leaves and improving the purity of tea fermentation.

[0003] However, traditional fermentation tank turning methods mostly involve rotating a shaft and scraper with a fixed motor to achieve the turning operation, such as the existing published patent CN220024065U, which describes an easy-to-clean fermentation tank for Pu'er tea fermentation. This method cannot adjust the turning depth. When faced with different turning depth requirements for tea leaves at different fermentation stages and the differences in characteristics between different batches of tea leaves, it is difficult to accurately meet the fermentation process requirements. This may lead to some tea leaves being under-fermented or over-fermented, affecting the quality and consistency of taste of Pu'er tea, and limiting the further improvement and optimization of Pu'er tea fermentation process. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a Pu'er tea off-ground fermentation tank with a turning mechanism, which effectively solves the problem of not being able to adjust the turning depth.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: a Pu'er off-ground fermentation tank with a turning mechanism, including a fermentation tank, a moving mechanism provided on both sides of the fermentation tank in the extension direction, an installation plate fixed on the moving mechanism, and a turning mechanism installed on the installation plate; The material turning mechanism includes a rotary motor mounted on a mounting plate. The output end of the rotary motor is connected to a horizontal support column, which is arranged along the width of the fermentation tank. End plates are fixed at both ends of the support column. Multiple sets of connecting shafts extending to the support column are rotatably arranged inside the end plates. A synchronous pulley is fixed at one end of each connecting shaft, and a synchronous belt is wound around the synchronous pulley. A servo motor is connected to one end of each connecting shaft and is mounted on the inner wall of the end plate.

[0006] Preferably, the moving mechanism includes an outer plate, which is fixed to the outer wall of the fermentation tank. A drive motor is mounted on the outer plate, and a horizontal threaded rod is fixedly connected to the output end of the drive motor. The other end of the threaded rod is rotatably mounted on the outer plate, and a moving frame is threadedly connected to the threaded rod. The mounting plate is fixed on the moving frame.

[0007] Preferably, scraper plates that are tightly attached to the inner wall of the fermentation tank are also fixed on both sides of the material turning mechanism on the mobile frame.

[0008] Preferably, the movable frame is also equipped with rollers that move relative to the top surface of the fermentation tank.

[0009] Preferably, the turning plate is a stainless steel arc-shaped plate with an inward hook at the end.

[0010] Preferably, a plurality of support plates are evenly spaced on the support column along the axis of the connecting shaft, and the connecting shaft is rotatably mounted on the support plates.

[0011] The beneficial effects of the above structure of this utility model are as follows: the servo motor drives the synchronous wheel and synchronous belt to rotate, so that multiple sets of connecting shafts rotate synchronously, and the connecting shaft drives the turning plate to rotate, which can flexibly adjust the turning depth according to the actual fermentation needs. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the Pu'er tea off-ground fermentation tank with a turning mechanism proposed in this utility model. Figure 1 ; Figure 2 This is a top view of the Pu'er tea off-ground fermentation tank with a material turning mechanism proposed in this utility model; Figure 3 This is a cross-sectional view of the Pu'er tea off-ground fermentation tank with a turning mechanism proposed in this utility model; Figure 4 This is a schematic diagram of the end plate of the Pu'er tea fermentation tank with a turning mechanism proposed in this utility model.

[0013] Among them, 1. Fermentation tank, 2. Moving mechanism, 3. Mounting plate, 4. Turning mechanism, 5. Rotary motor, 6. Support column, 7. End plate, 8. Connecting shaft, 9. Synchronous pulley, 10. Synchronous belt, 11. Turning plate, 12. Servo motor, 13. External plate, 14. Drive motor, 15. Threaded rod, 16. Moving frame, 17. Scraper, 18. Roller, 19. Support plate. Detailed Implementation

[0014] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0015] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0016] like Figure 1-4 As shown, the Pu'er off-ground fermentation tank with a turning mechanism proposed in this utility model includes a fermentation tank 1, a moving mechanism 2 is provided on both sides of the fermentation tank 1 in the extension direction, an installation plate 3 is fixed on the moving mechanism 2, and a turning mechanism 4 is installed on the installation plate 3. like Figure 1 , 4 As shown, the turning mechanism 4 includes a rotary motor 5, which is mounted on the mounting plate 3. The output end of the rotary motor 5 is connected to a horizontal support column 6. The support column 6 is set along the width direction of the fermentation tank 1. End plates 7 are fixed at both ends of the support column 6. Multiple sets of connecting shafts 8 extending to the support column 6 are rotatably arranged inside the end plates 7. Turning plates 11 are fixed at equal intervals on the connecting shafts 8. The turning plates 11 are stainless steel arc plates with inward hooks at the ends to enhance the ability to grasp and turn the tea leaves, ensuring efficient and uniform turning operations at different fermentation stages. A synchronous wheel 9 is fixed at one end of the connecting shaft 8, and a synchronous belt 10 is wound around the synchronous wheel 9. A servo motor 12 is connected to one end of the connecting shaft 8, and the servo motor 12 is mounted on the inner wall of the end plate 7.

[0017] like Figure 1 , 2 As shown, the moving mechanism 2 includes an outer plate 13, which is fixed to the outer wall of the fermentation tank 1. A drive motor 14 is installed on the outer plate 13. A horizontal threaded rod 15 is fixedly connected to the output end of the drive motor 14. The other end of the threaded rod 15 is rotatably mounted on the outer plate 13. A moving frame 16 is threadedly connected to the threaded rod 15. A mounting plate 3 is fixed on the moving frame 16. The drive motor 14 drives the threaded rod 15 to rotate, thereby driving the moving frame 16 and the mounting plate 3 to move, which in turn drives the turning mechanism 4 to move.

[0018] like Figure 1 As shown, scraper plates 17 are fixed on both sides of the material turning mechanism 4 on the moving frame 16, which are close to the inner wall of the fermentation tank 1 to scrape off the material attached to the bottom and side walls, making the material turning more thorough. The moving frame 16 is also equipped with rollers 18 that move relative to the top surface of the fermentation tank 1 to reduce friction.

[0019] like Figure 3 As shown, several support plates 19 are evenly spaced on the support column 6 along the axis of the connecting shaft 8. The connecting shaft 8 is rotatably mounted on the support plates 19 to increase the support stability of the connecting shaft 8.

[0020] In practical use, according to the fermentation process requirements, the control power is turned on, the servo motor 12 drives the synchronous wheel 9 to rotate, and the synchronous wheel 9 drives multiple sets of connecting shafts 8 to rotate synchronously through the synchronous belt 10. Since the connecting shaft 8 is connected to the turning plate 11, the rotation of the connecting shaft 8 will drive the turning plate 11 to rotate around its axis. By adjusting the rotation angle or number of rotations of the motor, the angle between the turning plate 11 and the horizontal direction can be changed, thereby realizing the adjustment of the turning depth. Turn on the rotary motor 5, which drives the end plate 7 and support column 6 to rotate. The multiple sets of turning plates 11 connected to the support column 6 rotate accordingly, turning the tea leaves below. At the same time, start the drive motor 14, which drives the threaded rod 15 to rotate. The rotation of the threaded rod 15 moves the moving frame 16 and the turning mechanism 4 along the length of the fermentation tank 1. During the movement, the turning plates 11 continuously turn the tea leaves, achieving uniform turning of the tea leaves in the entire fermentation tank 1. During the turning process, the rotation speed of the rotary motor 5 can be adjusted according to the actual situation to control the rotation speed of the turning plates 11, and the rotation speed of the drive motor 14 can be adjusted to control the moving speed of the turning mechanism 4, so as to achieve the best turning effect.

[0021] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A Pu'er tea fermentation tank with a turning mechanism, comprising a fermentation tank (1), wherein a moving mechanism (2) is provided on both sides of the fermentation tank (1) in the extension direction, a mounting plate (3) is fixed on the moving mechanism (2), and a turning mechanism (4) is mounted on the mounting plate (3); characterized in that: The material turning mechanism (4) includes a rotary motor (5), which is mounted on the mounting plate (3). The output end of the rotary motor (5) is connected to a horizontal support column (6). The support column (6) is set along the width direction of the fermentation tank (1). End plates (7) are fixed at both ends of the support column (6). Multiple sets of connecting shafts (8) extending to the support column (6) are rotatably arranged inside the end plate (7). Material turning plates (11) are fixed at equal intervals on the connecting shafts (8). A synchronous wheel (9) is fixed at one end of the connecting shaft (8). A synchronous belt (10) is wound around the synchronous wheel (9). A servo motor (12) is connected to one end of the connecting shaft (8). The servo motor (12) is mounted on the inner wall of the end plate (7).

2. The Pu'er tea off-ground fermentation tank with a turning mechanism according to claim 1, characterized in that: The moving mechanism (2) includes an outer plate (13), which is fixed on the outer wall of the fermentation tank (1). A drive motor (14) is installed on the outer plate (13). A horizontal threaded rod (15) is fixedly connected to the output end of the drive motor (14). The other end of the threaded rod (15) is rotatably mounted on the outer plate (13). A moving frame (16) is threadedly connected to the threaded rod (15). The mounting plate (3) is fixed on the moving frame (16).

3. The Pu'er tea off-ground fermentation tank with a turning mechanism according to claim 2, characterized in that: The mobile frame (16) is also fixed with scraper plates (17) that are close to the inner wall of the fermentation tank (1) on both sides of the turning mechanism (4).

4. The Pu'er tea off-ground fermentation tank with a turning mechanism according to claim 3, characterized in that: The movable frame (16) is also equipped with rollers (18) that move relative to the top surface of the fermentation tank (1).

5. The Pu'er tea off-ground fermentation tank with a turning mechanism according to claim 1, characterized in that: The flipping plate (11) is a stainless steel arc plate with an inner hook at the end.

6. The Pu'er tea off-ground fermentation tank with a turning mechanism according to claim 1, characterized in that: The support column (6) is provided with several support plates (19) at equal intervals along the axis of the connecting shaft (8), and the connecting shaft (8) is rotatably mounted on the support plates (19).

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