Fermentation machine suitable for processing dendrobium black tea
By introducing a support shaft and an electrically controlled telescopic rod brush head structure into the vertical fermentation machine, the problem of uneven temperature and humidity of the tea leaves is solved, effective stirring and uniform fermentation of the tea leaves are achieved, and the fermentation quality is improved.
Patent Information
- Application Number
- CN202422766078.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-13
AI Technical Summary
The existing vertical fermentation machine cannot effectively stir the tea leaves when processing dendrobium black tea, resulting in inconsistent temperature and humidity in different parts of the tea leaves, affecting the fermentation quality.
A support shaft and a motor-driven electrically controlled telescopic rod are set in the vertical fermentation box, combined with a brush head structure to achieve stirring and turning of the tea leaves to ensure uniformity of temperature and humidity.
Through the cooperation of the electrically controlled telescopic rod and the brush head, the tea leaves can be stirred continuously and effectively, which improves the consistency of temperature and humidity during the fermentation process and enhances the fermentation quality.
Smart Images
Figure CN223322891U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing auxiliary devices, in particular to a fermentation machine suitable for processing dendrobium black tea. Background Art
[0002] When processing Dendrobium black tea, the tea leaves need to be fermented, and the temperature and humidity of the environment in which the tea leaves are located need to be controlled during fermentation. However, most of the current tea fermentation devices are relatively primitive, especially for vertical fermentation boxes. Basically, the tea leaves are directly placed on several steamers, and then the steamers are placed in a bracket in the fermentation box with heating and humidification functions, and the steamers are moved synchronously by rotating the power mechanism such as the motor at the bottom of the bracket. In the process of practice, the operators found that if the quality of fermentation is to be improved, it is necessary to stir the tea leaves to ensure the uniformity of temperature and humidity in each part of a single steamer. This is also the main purpose of proposing this application. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a fermentation machine suitable for processing dendrobium black tea, so as to solve the problem that the current vertical fermentation machine cannot effectively stir the tea leaves on the steamer during operation and it is difficult to ensure that the temperature and humidity of the tea leaves are consistent.
[0004] In order to solve the above problems, the present invention provides the following technical solutions:
[0005] A fermentation machine suitable for processing dendrobium black tea; it includes a vertical fermentation box; a support shaft is provided inside the fermentation box; a pad rod group parallel to the horizontal plane is installed on the support shaft; a steamer is detachably placed on the pad rod group; a motor for controlling the rotation of the support shaft is also installed at the lower part of the fermentation box; a plurality of cantilevered support blocks are installed on a side surface inside the fermentation box; a horizontally arranged electric-controlled telescopic rod is detachably installed at the protruding end of the support block; a brush head is provided on the lower side of the protruding end of the electric-controlled telescopic rod; the brush head is made of elastic material, and a section of the brush head can penetrate into the steamer and be arranged close to the inner bottom surface thereof.
[0006] A single pad rod group includes a cross rod; the center of the cross rod is penetrated by a support shaft, and a longitudinal rod perpendicular to the cross rod is also arranged in the middle of the cross rod.
[0007] A limiting clamp is provided at the tail of each of the horizontal rod and the longitudinal rod; the clamp is an inverted L-rod structure, and its upper end can be clamped on the peripheral side of the steamer for setting.
[0008] An ear plate with a through hole is provided on the support block; the electric-controlled telescopic rod is hinged to the support block at the ear plate through a bolt; and each electric-controlled telescopic rod is connected together through a vertically arranged vertical rod.
[0009] The electric-controlled telescopic rod is a structure with adjustable automatic telescopic frequency; the brush heads are evenly arranged in a row.
[0010] A chuck is also provided on the support shaft at a position directly opposite the electric telescopic rod; a through hole is opened in the middle of the chuck, and the support shaft is passed through the through hole; the outer side of the chuck is a step-like structure with protruding upper and lower sides and a concave middle part; the protruding end of the electric telescopic rod is inserted into the middle of the chuck, and a roller is also provided on the protruding end.
[0011] The depth of the groove in the middle of the chuck is greater than the distance between two adjacent brush heads.
[0012] Beneficial effects of the utility model:
[0013] The utility model improves the internal structure of the current vertical fermentation box. It uses a support shaft to directly penetrate the steamer to provide a larger activity space, and installs a support block on the inner wall of the fermentation box; and an electric telescopic rod with a brush head is provided on the support block. In addition, the electric telescopic rod cooperates with the rotation of the steamer itself when moving to realize the reciprocating movement of the telescopic rod relative to the steamer, and the brush head provided on the electric telescopic rod is used to stir the tea leaves. It has a simple structure and is quick to install. It can provide continuous and effective stirring for the tea leaves, thereby improving the consistency of temperature and humidity in various parts of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic structural diagram of the utility model in an embodiment;
[0015] Figure 2 A top view of the mounting rod assembly and the steamer in this embodiment;
[0016] Figure 3 is a top view of the electrically controlled telescopic rod in this embodiment;
[0017] Explanation of the accompanying reference numerals: 1. Fermentation box, 2. Support shaft, 3. Pad rod group, 4. Support block, 5. Electric telescopic rod, 6. Brush head, 7. Vertical pole, 8. Steamer, 9. Chuck. DETAILED DESCRIPTION
[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:
[0019] Example:
[0020] Reference Figure 1The present embodiment provides a fermentation machine suitable for processing dendrobium black tea; it includes a vertical fermentation box 1; a support shaft 2 is provided inside the fermentation box 1; a pad rod group 3 parallel to the horizontal plane is installed on the support shaft 2; a steaming tray 8 is detachably placed on the pad rod group 3; a motor for controlling the rotation of the support shaft 2 is also installed at the lower part of the fermentation box 1; a plurality of cantilevered support blocks 4 are installed on one side of the interior of the fermentation box 1; a horizontally arranged electric-controlled telescopic rod 5 is detachably installed at the protruding end of the support block 4; a brush head 6 is provided on the lower side of the protruding end of the electric-controlled telescopic rod 5; the brush head 6 is made of elastic material, and a section of the brush head 6 can penetrate into the steaming tray 8 and is arranged close to its inner bottom surface.
[0021] The single pad rod group 3 includes a cross bar; the center of the cross bar is penetrated by the support shaft 2, and a longitudinal bar perpendicular to the cross bar is also provided in the middle of the cross bar.
[0022] Limiting clamps are provided at the tails of the transverse rod and the longitudinal rod; the clamps are an inverted L-rod structure, the upper end of which can be clamped on the peripheral side of the steamer 8 for setting.
[0023] An ear plate with a through hole is provided on the support block 4; the electric telescopic rod 5 is hinged to the support block 4 at the ear plate through a bolt; and each electric telescopic rod 5 is connected together through a vertically arranged vertical rod 7.
[0024] The electrically controlled telescopic rod 5 is a structure capable of adjusting the frequency of automatic telescopic movement; the brush heads 6 are evenly arranged in a row.
[0025] A chuck 9 is also provided on the support shaft 2 at a position opposite to the electric telescopic rod 5; a through hole is opened in the middle of the chuck 9, and the support shaft 2 is arranged through the through hole; the outer side of the chuck 9 is a stepped structure with protruding upper and lower sides and a concave middle part; the protruding end of the electric telescopic rod 5 is inserted into the middle of the chuck 9, and a roller is also provided on the protruding end.
[0026] The depth of the groove in the middle of the chuck 9 is greater than the distance between two adjacent brush heads 6 .
[0027] In this embodiment, by setting up a hinged structure between the electric-controlled telescopic rod and the support block, the position of the end of the telescopic rod relative to the support rod can be changed, thereby changing the position of the brush head in the steamer, so that its movement trajectory can be larger, thereby improving the stirring effect of the tea leaves; and the setting of the vertical pole connects the various electric-controlled telescopic rods, thereby facilitating the overall control of their rotation angle.
[0028] The bottom of the steamer 8 is a disc-shaped structure; a strip groove extending to the center of the steamer 8 is opened on the side; the width of the strip groove is consistent with the diameter of the support shaft 2, and a cover plate is detachably installed at the strip groove; the cover plate can cover the strip groove.
[0029] When using this embodiment, it is only necessary to install all parts properly so that the brush head can be extended into the tea leaves in the steamer, turn on the power of the electrically controlled telescopic rod, and make the extended end of the telescopic rod reciprocate and contract at an irregular frequency, thereby driving the lower brush head to continuously stir the tea leaves in the steamer in a straight line. After the motor drives the support shaft and the steamer to rotate, the inner circular surface of the steamer can be effectively stirred.
Claims
1. A fermentation machine suitable for processing dendrobium black tea, comprising a vertical fermentation box (1); characterized in that: A support shaft (2) is provided inside the fermentation box (1); a support rod group (3) parallel to the horizontal plane is installed on the support shaft (2); a steamer (8) is detachably placed on the support rod group (3); a motor for controlling the rotation of the support shaft (2) is also installed at the lower part of the fermentation box (1); a plurality of cantilevered support blocks (4) are installed on a side surface inside the fermentation box (1); a horizontally arranged electric telescopic rod (5) is detachably installed at the protruding end of the support block (4); a brush head (6) is provided on the lower side of the protruding end of the electric telescopic rod (5); the brush head (6) is made of elastic material, and a section of the brush head (6) can penetrate into the steamer (8) and be arranged close to the inner bottom surface thereof.
2. A fermentation machine suitable for processing dendrobium black tea according to claim 1, characterized in that: A single pad rod group (3) comprises a crossbar; the center of the crossbar is penetrated by a support shaft (2), and a longitudinal rod perpendicular to the crossbar is also provided in the middle of the crossbar.
3. A fermentation machine suitable for processing dendrobium black tea according to claim 2, characterized in that: A limiting clamp is provided at the tail end of each of the horizontal rod and the longitudinal rod; the clamp has an inverted L-rod structure, the upper end of which can be clamped on the peripheral side of the steamer (8) for installation.
4. The fermentation machine for processing dendrobium black tea according to claim 1, characterized in that: An ear plate with a through hole is provided on the support block (4); the electric-controlled telescopic rod (5) is hinged to the support block (4) at the ear plate via a bolt member; and the electric-controlled telescopic rods (5) are connected together via vertically arranged vertical rods (7).
5. The fermentation machine for processing dendrobium black tea according to claim 1, characterized in that: The electrically controlled telescopic rod (5) is a structure capable of adjusting the frequency of automatic telescopic movement; the brush heads (6) are evenly arranged in a row.
6. The fermentation machine for processing dendrobium black tea according to claim 1, characterized in that: A chuck (9) is also provided on the support shaft (2) at a position facing the electric telescopic rod (5); a through hole is provided in the middle of the chuck (9), and the support shaft (2) is provided through the through hole; the outer side of the chuck (9) is a step-like structure with protruding upper and lower sides and a concave middle part; the extended end of the electric telescopic rod (5) is inserted into the middle of the chuck (9), and a roller is also provided on the extended end.
7. A fermentation machine suitable for processing dendrobium black tea according to claim 6, characterized in that: The depth of the groove in the middle of the chuck (9) is greater than the distance between two adjacent brush heads (6).
8. The fermentation machine for processing dendrobium black tea according to claim 1, characterized in that: The bottom of the steamer (8) is a disc-shaped structure; a strip groove extending to the center of the steamer (8) is opened on the side; the width of the strip groove is consistent with the diameter of the support shaft (2), and a cover plate is detachably installed at the strip groove; The cover plate can cover the strip groove.