Device for fermenting tea leaves in rolling bamboo cage
By designing a device for tea fermentation in a rolling bamboo cage, using motor drive and sensor monitoring, the problem of uneven oxygen contact between the internal tea and the external tea during tea fermentation is solved, and the fermentation quality is improved.
Patent Information
- Application Number
- CN202421302450.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-07
AI Technical Summary
During the fermentation process of existing tea leaves, the surface of the tea that accumulates on the outermost side is most in contact with the air, while the tea leaves that accumulate on the inner are not sufficiently sufficient, resulting in a decrease in the fermentation quality.
A device for fermenting tea leaves in a rolling bamboo cage is designed, including a support frame, a drive belt, a ventilation assembly and a humidification assembly. The drying bamboo cage is driven by the motor to rotate slowly to ensure that the tea leaves are flipped evenly; at the same time, the humidity and temperature are monitored through the detection sensor, and the moisture is replenished or dried adaptively to maintain the optimal fermentation environment.
By evenly turning the tea leaves and controlling the fermentation environment, the fermentation quality of the tea leaves is improved, ensuring uniform oxygen contact between the internal tea leaves and the external tea leaves is avoided, and the quality reduction caused by uneven fermentation is avoided.
Smart Images
Figure CN222486060U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to a device for fermenting tea in a rolling bamboo cage. Background Art
[0002] During the tea processing process, the tea leaves need to be placed indoors for fermentation. The principle of tea fermentation is: it is through biological oxidation in the tea leaves. The same green leaf is processed into black tea through controlled biological oxidation. This process is called the fermentation principle.
[0003] The existing tea leaves are simply placed on the surface of the tray during the placement process. During the fermentation process of the tea leaves, the surface of the tea leaves piled on the outermost side is most fully exposed to oxygen in the air, while the tea leaves piled inside are not fully exposed to oxygen, which affects the fermentation of the piled tea leaves and reduces the fermentation quality of the tea leaves. Utility Model Content
[0004] The utility model aims to solve the problem in the prior art that during the fermentation of tea leaves, the surface of the tea leaves piled on the outermost side is most fully in contact with oxygen in the air, while the tea leaves piled inside are not fully in contact with the tea leaves, resulting in that the fermentation of the piled tea leaves is affected, thereby reducing the fermentation quality of the tea leaves. A device for fermenting tea leaves in a rolling bamboo cage is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for fermenting tea leaves in a rolling bamboo cage, comprising: a support frame and a transmission belt, the inner surface of the support frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a first pulley, the inner surface wall of the support frame is symmetrically rotatably connected to a bearing rod, the relative outer surfaces of the two bearing rods are respectively fixedly connected to outer discs, the relative outer surfaces of the two outer discs are respectively and equidistantly fixedly connected to a plurality of connecting rods, the plurality of connecting rods are set as two groups, the relative outer surfaces of the two groups of connecting rods are respectively fixedly connected to inner discs, a drying bamboo cage is arranged between the outer surfaces of the two inner discs, the outer surface of one of the bearing rods is fixedly connected to a second pulley, and the second pulley and the first pulley are connected by transmission belt transmission; a ventilation component, the ventilation component is fixedly connected to the outer surface of one of the inner discs, and the ventilation component includes a second mounting block; a humidification component, the humidification component is fixedly connected to the outer surface of one side of the support frame, and the humidification component includes a first mounting block.
[0006] Preferably, a fan is arranged on the inner surface of the second mounting block, a fixing frame is fixedly connected to the outer surface of the second mounting block, and a plurality of resistance wires are equidistantly arranged on the inner surface of the fixing frame.
[0007] Preferably, a delivery pipe is fixedly connected to the inner surface of the first mounting block, connecting pipes are symmetrically arranged on the outer surface of the delivery pipe, and atomizing nozzles are respectively arranged on the outer surfaces of the two connecting pipes.
[0008] Preferably, the delivery pipe and the connecting pipe are connected, and the connecting pipe and the atomizing nozzle are connected.
[0009] Preferably, filters are respectively arranged at the centers of the relative outer surfaces of the two inner disks, and the filters and the fans are arranged in a matching manner.
[0010] Preferably, mounting rods are symmetrically fixedly connected between the outer surfaces of the two inner disks, and detection sensors are respectively arranged on the outer surfaces of the two mounting rods.
[0011] Preferably, the outer surface of the rotating rod rotates and penetrates the inner surface of the supporting frame, and the outer surface of the outer disk is provided with a plurality of fan-shaped notches at equal distances near the center.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, when in use, tea leaves are placed in a drying bamboo cage woven from bamboo strips, and the drying bamboo cage is driven by a motor to rotate slowly so that the tea leaves inside can be turned evenly, thereby ensuring the fermentation quality of the tea leaves during the fermentation process. At the same time, two detection sensors monitor the humidity and temperature in the tea leaves respectively, and the drying bamboo cage is adaptively supplemented with water or dried, thereby controlling the temperature and humidity in the fermentation process, ensuring that the fermentation environment is kept in the best state, and improving the fermentation quality of the tea leaves.
[0014] 2. In the utility model, when in use, by arranging filter screens at the centers of the relative outer surfaces of the two inner discs, the holes evenly arranged on the filter screen surfaces can allow water vapor to enter the drying bamboo cage to act on the tea leaves, thereby ensuring ventilation and preventing the tea leaves from leaking out of the vents of the inner discs during the turning of the drying bamboo cage, thereby improving the use effect of the device for fermenting tea leaves in a rolling bamboo cage. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of a device for fermenting tea leaves in a rolling bamboo cage is proposed for the utility model;
[0016] Figure 2 A partial structural schematic diagram of a device for fermenting tea leaves in a rolling bamboo cage is provided for the utility model;
[0017] Figure 3 The utility model provides a schematic diagram of the ventilation assembly structure of a device for fermenting tea leaves in a rolling bamboo cage;
[0018] Figure 4 The utility model provides a schematic structural diagram of a humidifying component of a device for fermenting tea leaves in a rolling bamboo cage.
[0019] Legend: 1. Support frame; 2. Motor; 3. Outer disc; 4. Humidification component; 401. First mounting block; 402. Delivery pipe; 403. Connecting pipe; 404. Atomizing nozzle; 5. Ventilation component; 501. Second mounting block; 502. Fan; 503. Fixed frame; 504. Resistance wire; 6. Rotating rod; 7. First pulley; 8. Transmission belt; 9. Second pulley; 10. Load-bearing rod; 11. Connecting rod; 12. Inner disc; 13. Filter; 14. Drying bamboo cage; 15. Mounting rod; 16. Detection sensor. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0022] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a device for fermenting tea leaves in a rolling bamboo cage, comprising: a support frame 1 and a transmission belt 8, the inner surface of the support frame 1 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a rotating rod 6, the outer surface of the rotating rod 6 is fixedly connected to a first pulley 7, the inner surface wall of the support frame 1 is symmetrically rotatably connected to a load-bearing rod 10, the relative outer surfaces of the two load-bearing rods 10 are respectively fixedly connected to outer discs 3, the relative outer surfaces of the two outer discs 3 are respectively and equidistantly fixedly connected to a plurality of connecting rods 11, the plurality of connecting rods 11 are provided in two groups, the relative outer surfaces of the two groups of connecting rods 11 are respectively fixedly connected to inner discs 12, a drying bamboo cage 14 is arranged between the outer surfaces of the two inner discs 12, the outer surface of one of the load-bearing rods 10 is fixedly connected to a second pulley 9, the second pulley 9 and the first pulley 7 are connected by a transmission belt 8; a ventilation component 5, the ventilation component 5 is fixedly connected On the outer surface of one of the inner disks 12, the ventilation component 5 includes a second mounting block 501; a humidifying component 4, the humidifying component 4 is fixedly connected to the outer surface of one side of the support frame 1, the humidifying component 4 includes a first mounting block 401, a fan 502 is arranged on the inner surface of the second mounting block 501, a fixing frame 503 is fixedly connected to the outer surface of the second mounting block 501, a plurality of resistance wires 504 are equidistantly arranged on the inner surface of the fixing frame 503, a delivery pipe 402 is fixedly connected to the inner surface of the first mounting block 401, a connecting pipe 403 is symmetrically arranged on the outer surface of the delivery pipe 402, atomizing nozzles 404 are respectively arranged on the outer surfaces of the two connecting pipes 403, the delivery pipe 402 and the connecting pipe 403 are connected, the connecting pipe 403 and the atomizing nozzle 404 are connected, a mounting rod 15 is symmetrically fixedly connected between the outer surfaces of the two inner disks 12, and detection sensors 16 are respectively arranged on the outer surfaces of the two mounting rods 15.
[0023] The effect achieved by the entire embodiment 1 is that when the tea leaves are fermented, the tea leaves are placed in a drying bamboo cage 14 woven from bamboo strips, and the two ends of the drying bamboo cage 14 are connected to the two inner discs 12, and the two inner discs 12 are fixedly connected by two sets of connecting rods 11 and two outer discs 3, so that the drying bamboo cage 14 is located on the inner side of the support frame 1, and the motor 2 is started. When the output end of the motor 2 drives the rotating rod 6 to rotate at a low speed, the rotating first pulley 7 will drive the second pulley 9 through the transmission belt 8, so that when one of the bearing rods 10 rotates on the inner wall of the support frame 1, the other bearing rod 10 is linked, so that the drying bamboo cage 14 will rotate slowly and synchronously. Due to the drive of the motor 2, the drying bamboo cage 14 can roll slowly, so that the tea leaves inside are evenly turned over to ensure the quality of the fermentation process. The detection sensors 16 are respectively arranged on the outer surfaces of the two mounting rods 15, one of which is a humidity sensor and the other is a temperature sensor, which will send the humidity and temperature data in the tea leaves to the terminal for processing in real time, which will be processed by the external computing terminal, and the fan 502 in the second mounting block 501 is started to make it rotate slowly when working. , external air will be sent into the drying bamboo cage 14 to ensure ventilation of the tea leaves, so that more oxygen is sent into it, and the fermentation of the residual tea leaves is carried out. When the humidity on the surface of the tea leaves is relatively high, the multiple resistance wires 504 in the fixed frame 503 are started to generate heat after being energized, and the heat gas generated by the peripheral measurement will be sent into the drying bamboo cage 14 by the suction force generated by the fan 502 to dry the turning tea leaves, thereby playing a drying role. When the humidity of the tea leaves is not high, the external conveying device conveys water into the conveying pipe 402, and sprays it from the two connecting pipes 403 and the two atomizing nozzles 404 respectively. After forming fine water mist, the suction force generated by the fan 502 is sent into the drying bamboo cage 14, thereby playing a humidification role. The drying bamboo cage 14 is driven by the motor 2 to rotate slowly, so that the tea leaves inside it can be turned evenly, thereby ensuring the fermentation quality during the fermentation process. At the same time, the humidity and temperature in the tea leaves are monitored by the two detection sensors 16 respectively, and the drying bamboo cage 14 is adaptively supplemented with water or dried. The temperature and humidity in the fermentation process ensure that the fermentation environment is kept in the best state, thereby improving the fermentation quality of the tea leaves.
[0024] Embodiment 2, as Figure 1-Figure 4 As shown, filters 13 are respectively arranged at the center of the relative outer surfaces of the two inner disks 12, and the filter 13 and the fan 502 are matched with each other. The outer surface of the rotating rod 6 rotates and penetrates the inner surface of the support frame 1, and the outer surface of the outer disk 3 is equidistantly provided with a plurality of fan-shaped notches near the center.
[0025] The effect achieved by the entire embodiment 2 is that, when in use, by arranging the filter screens 13 at the centers of the relative outer surfaces of the two inner disks 12, the holes evenly arranged on the surfaces of the filter screens 13 can allow water vapor to enter the drying bamboo cage 14 to act on the tea leaves, thereby ensuring ventilation and preventing the tea leaves from leaking out of the ventilation holes of the inner disks 12 during the turning of the drying bamboo cage 14, thereby improving the use effect of the device for fermenting tea leaves in a rolling bamboo cage.
[0026] Working principle: When the tea leaves are fermented, the tea leaves are placed in a drying bamboo cage 14 woven from bamboo strips. The two ends of the drying bamboo cage 14 are connected to two inner discs 12. The two inner discs 12 are fixedly connected by two sets of connecting rods 11 and two outer discs 3, so that the drying bamboo cage 14 is located on the inner side of the support frame 1. The motor 2 is started, and its output end drives the rotating rod 6 to rotate at a low speed. The rotating first pulley 7 will drive the second pulley 9 through the transmission belt 8, so that when one of the load-bearing rods 10 rotates on the inner wall of the support frame 1, it will link the other load-bearing rod 10, so that the drying bamboo cage 14 will rotate slowly and synchronously. 2, the drying bamboo cage 14 can be slowly rolled so that the tea leaves inside are evenly turned over to ensure the quality of the fermentation process. The detection sensors 16 are respectively arranged on the outer surfaces of the two mounting rods 15, one of which is a humidity sensor and the other is a temperature sensor, which can send the humidity and temperature data in the tea leaves to the terminal for processing in real time. The fan 502 in the second mounting block 501 is started so that when it is working, it can send external air into the drying bamboo cage 14 to ensure the ventilation of the tea leaves, so that more oxygen is sent into it, and the residual tea leaves are fermented. When the humidity on the surface of the tea leaves is high, the multi-fan in the fixed frame 503 is started. The resistance wire 504 is provided to generate heat after being energized, and the heat gas generated by the resistance wire 504 is sent into the drying bamboo cage 14 by the suction force generated by the fan 502, so as to dry the tea leaves being turned over, thereby achieving the drying effect. When the humidity of the tea leaves is not high, the external conveying device conveys water into the conveying pipe 402, and sprays it out from the two connecting pipes 403 and the two atomizing nozzles 404 respectively, forming a fine water mist, which is then sent into the drying bamboo cage 14 by the suction force generated by the fan 502, thereby achieving the humidification effect. The drying bamboo cage 14 is driven to rotate slowly by the motor 2, so that the tea leaves inside can be turned over evenly, thereby ensuring the fermentation quality during the fermentation process. At the same time, The two detection sensors 16 monitor the humidity and temperature in the tea leaves respectively, and adaptively replenish moisture or dry the drying bamboo cage 14, adjust the temperature and humidity during the fermentation process, and ensure that the fermentation environment remains in an optimal state, thereby improving the fermentation quality of the tea leaves. By arranging filter screens 13 at the centers of the relative outer surfaces of the two inner disks 12, the holes evenly opened on the surfaces of the filter screens 13 allow water vapor to enter the drying bamboo cage 14 to act on the tea leaves, while ensuring ventilation, preventing the tea leaves from leaking out of the vents of the inner disk 12 during the turning of the drying bamboo cage 14, thereby improving the use effect of the device for fermenting tea leaves in a rolling bamboo cage.
[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A device for fermenting tea leaves in a rolling bamboo cage, characterized in that: include: A support frame (1) and a transmission belt (8), wherein the inner surface of the support frame (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a rotating rod (6), the outer surface of the rotating rod (6) is fixedly connected to a first pulley (7), the inner surface wall of the support frame (1) is symmetrically rotatably connected to a load-bearing rod (10), the relative outer surfaces of the two load-bearing rods (10) are respectively fixedly connected to an outer disc (3), the relative outer surfaces of the two outer discs (3) are respectively equidistantly fixedly connected to a plurality of connecting rods (11), the plurality of connecting rods (11) are arranged in two groups, the relative outer surfaces of the two groups of connecting rods (11) are respectively fixedly connected to an inner disc (12), a drying bamboo cage (14) is arranged between the outer surfaces of the two inner discs (12), the outer surface of one of the load-bearing rods (10) is fixedly connected to a second pulley (9), and the second pulley (9) and the first pulley (7) are connected by a transmission belt (8); A ventilation assembly (5), the ventilation assembly (5) being fixedly connected to the outer surface of one of the inner discs (12), the ventilation assembly (5) comprising a second mounting block (501); A humidifying component (4), wherein the humidifying component (4) is fixedly connected to an outer surface of one side of the supporting frame (1), and the humidifying component (4) comprises a first mounting block (401).
2. The device for fermenting tea leaves in a rolling bamboo cage according to claim 1, characterized in that: A fan (502) is arranged on the inner surface of the second mounting block (501), a fixing frame (503) is fixedly connected to the outer surface of the second mounting block (501), and a plurality of resistance wires (504) are equidistantly arranged on the inner surface of the fixing frame (503).
3. The device for fermenting tea leaves in a rolling bamboo cage according to claim 1, characterized in that: The inner surface of the first mounting block (401) is fixedly connected with a delivery pipe (402), the outer surface of the delivery pipe (402) is symmetrically provided with connecting pipes (403), and the outer surfaces of the two connecting pipes (403) are respectively provided with atomizing nozzles (404).
4. The device for fermenting tea leaves in a rolling bamboo cage according to claim 3, characterized in that: The delivery pipe (402) and the connecting pipe (403) are connected to each other, and the connecting pipe (403) and the atomizing nozzle (404) are connected to each other.
5. The device for fermenting tea leaves in a rolling bamboo cage according to claim 1, characterized in that: Filter screens (13) are respectively arranged at the centers of the relative outer surfaces of the two inner disks (12), and the filter screens (13) and the fans (502) are arranged in a matching manner.
6. The device for fermenting tea leaves in a rolling bamboo cage according to claim 5, characterized in that: A mounting rod (15) is symmetrically fixedly connected between the outer surfaces of the two inner discs (12), and a detection sensor (16) is respectively arranged on the outer surfaces of the two mounting rods (15).
7. The device for fermenting tea leaves in a rolling bamboo cage according to claim 1, characterized in that: The outer surface of the rotating rod (6) rotates and penetrates the inner surface of the support frame (1), and the outer surface of the outer disc (3) is provided with a plurality of fan-shaped notches at equal intervals near the center.