Tea fermentation device

Abstract

The utility model discloses a tea leaf fermentation device which comprises a fermentation box, a temperature adjusting mechanism and a tea leaf tray, the temperature adjusting mechanism comprises a long electric heating tube and a short electric heating tube, the tea leaf fermentation process is controlled and adjusted through cooperation of the components, and meanwhile the device further comprises a sealing structure, a ventilation connector and the like. The temperature and ventilation conditions in the fermentation process are ensured to meet the requirements, so that the tea fermentation effect is improved, the stability and heating uniformity are considered in the overall design, and the tea fermentation quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to a tea fermentation device. Background Art

[0002] In the production process of tea, fermentation is an important processing technology. Traditional fermentation processes are all manually operated. The tea is piled up for fermentation, and the temperature and humidity of the piled-up tea are felt according to the experience of the old master, and then the pile is turned over in a timely manner. This operation method not only has low efficiency, but also is prone to uneven fermentation due to uneven temperature, and is not suitable for large-scale processing, seriously affecting the quality of tea, and the fermentation time required is very long. Summary of the Invention

[0003] Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide a tea fermentation device.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A tea fermentation device includes a fermentation box, a temperature adjustment mechanism assembled on the fermentation box, and a tea tray placed inside the fermentation box and used in cooperation with the temperature adjustment mechanism. The temperature adjustment mechanism includes a temperature adjustment fixing seat, a long electric heating tube and a short electric heating tube that are alternately installed on the side of the temperature adjustment fixing seat facing the fermentation box and extend into the fermentation box. The long electric heating tube and the short electric heating tube installed on the temperature adjustment fixing seat are both on the same straight line and are equidistantly arranged in several rows, and the tea tray is supported by the cooperation of the long electric heating tube and the short electric heating tube.

[0006] Preferably, movable buckles are fixedly installed on both sides of the temperature adjustment fixing seat by screws, and a sealing rubber ring is embedded on the side facing the fermentation box.

[0007] Preferably, the end of the long electric heating tube is bent upward to be provided with an insertion head.

[0008] Preferably, the structure of the short electric heating tube is the same as that of the long electric heating tube.

[0009] Preferably, the fermentation box includes a box body, a sealed box door hinged to the box body, a lower ventilation interface and an upper ventilation interface opened on one side of the box body.

[0010] Furthermore, card seats are installed on both sides of the box body, which is convenient for fixing the sealed box door to the box body and for fixing and assembling the box body with the temperature adjustment mechanism.

[0011] Preferably, the tea tray includes a tray body, and long semi-circular grooves and short semi-circular grooves are arranged at the bottom of the tray body.

[0012] Furthermore, assembly grooves are arranged at the ends of the long semi-circular grooves and the short semi-circular grooves.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. Precise temperature control: Through the cooperation of the long electric heating tube and the short electric heating tube, precise temperature control during the tea fermentation process can be achieved, ensuring that the tea completes fermentation at an appropriate temperature;

[0015] 2. Good sealing design: Adopting designs such as sealing rubber rings and movable buckles can effectively maintain the seal between the fermentation box and the temperature adjustment mechanism, prevent temperature leakage, and improve the fermentation effect;

[0016] 3. Strong stability: The tea tray is reasonably designed and equipped with an assembly groove and an insertion head, enabling the tea tray to be stably placed inside the fermentation box without easy shaking, ensuring uniform heating of the tea during the fermentation process;

[0017] 4. Good ventilation design: The fermentation box is provided with upper and lower ventilation interfaces, and cooling treatment is carried out through circulating air to keep the air inside the fermentation box flowing, avoiding excessive temperature during the fermentation process;

[0018] 5. Improve work efficiency: The overall design takes into account the convenience of operation and the uniformity of heating, which can improve the efficiency of tea fermentation and ensure the quality and taste of the tea. Description of the Drawings

[0019] Figure 1 It is a structural schematic diagram of a tea fermentation device of the present utility model;

[0020] Figure 2 is Figure 1 an exploded view of;

[0021] Figure 3 is Figure 2 the structural diagram of the fermentation box in;

[0022] Figure 4 is Figure 2 the structural diagram of the temperature adjustment mechanism in;

[0023] Figure 5 is Figure 2 one of the structural diagrams of the tea tray in;

[0024] Figure 6 is Figure 2 the other structural diagram of the tea tray in. Detailed Embodiments

[0025] The following further describes the present utility model in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.

[0026] Embodiment

[0027] A tea fermentation device, as Figure 1-2 shown, includes a fermentation box 1, a temperature adjustment mechanism 2 assembled on the fermentation box 1, and a tea tray 3 placed inside the fermentation box 1 and used in cooperation with the temperature adjustment mechanism 2.

[0028] As Figure 3 shown, the fermentation box 1 includes a box body 11, a sealed box door 12 hinged to the box body 11, a lower ventilation interface 13 and an upper ventilation interface 14 opened on one side of the box body 11. Specifically, when the temperature generated by the tea fermentation inside the box body 11 is too high, the lower ventilation interface 13 and the upper ventilation interface 14 can be used to perform a cooling treatment by using circulating air. Clamping seats 112 are installed on both sides of the box body 11, which facilitate the fixation of the sealed box door 12 to the box body 11 and the fixed assembly of the box body 11 and the temperature adjustment mechanism 2.

[0029] As Figure 4 shown, the temperature adjustment mechanism 2 includes a temperature adjustment fixing seat 21, a long electric heating tube 22 and a short electric heating tube 23 that are alternately installed on the side of the temperature adjustment fixing seat 21 facing the fermentation box 1 and extend into the fermentation box 1. The long electric heating tube 22 and the short electric heating tube 23 installed on the temperature adjustment fixing seat 21 are located on the same straight line and are equidistantly arranged in several rows, and the tea tray 3 is supported by the cooperation of the long electric heating tube 22 and the short electric heating tube 23.

[0030] It should be further noted that movable buckles 211 are fixedly installed on both side edges of the temperature adjustment fixing seat 21 by screws, and a sealing rubber ring 212 is embedded on the side facing the fermentation box 1. Specifically, when the temperature adjustment fixing seat 21 contacts the fermentation box 1, it is assembled with the clamping seat 112 on the fermentation box 1 through the movable buckle 211, and the sealing rubber ring 212 on the temperature adjustment fixing seat 21 is in extrusion contact with the fermentation box 1 to achieve a sealed assembly.

[0031] Among them, the end of the long electric heating tube 22 is bent upward to be provided with an insertion head 221. Specifically, by using the insertion head 221 to be embedded in the assembly groove 34 in the tea tray 3, it is beneficial to keep the tea tray 3 stable.

[0032] In this embodiment, the structure of the short electric heating tube 23 is the same as that of the long electric heating tube 22.

[0033] As Figure 5-6 shown, the tea tray 3 includes a tray body 31, and a long semi-circular groove 32 and a short semi-circular groove 33 are provided at the bottom of the tray body 31.

[0034] It should be further noted that assembly grooves 34 are provided at the ends of the long semi-circular groove 32 and the short semi-circular groove 33. Specifically, when the tea tray 3 is placed inside the fermentation box 1, it moves through the cooperation of the long semi-circular groove 32 and the short semi-circular groove 33 with the guiding plug 221 until the plug 221 is inserted into the assembly groove 34, so that the tea tray 3 is stably placed. At the same time, the long electric heating tube 22 and the short electric heating tube 23 are respectively fitted into the long semi-circular groove 32 and the short semi-circular groove 33, which can not only further improve the placement stability of the tea tray 3, but also uniformly heat the tea tray 3 through the long electric heating tube 22 and the short electric heating tube 23, so as to assist in heating when the fermentation temperature of the tea does not meet the requirements.

[0035] The above embodiments of the present invention do not limit the protection scope of the present invention. The implementation manners of the present invention are not limited to this. All kinds of modifications, substitutions or changes made to the above structure of the present invention according to the above content of the present invention, in accordance with the common general knowledge and conventional means in the art, without departing from the above basic technical idea of the present invention, shall fall within the protection scope of the present invention.

Claims

1. A tea fermentation device, comprising a fermentation tank, a temperature regulation mechanism assembled on the fermentation tank, and a tea tray placed inside the fermentation tank and used in cooperation with the temperature regulation mechanism, characterized in that The temperature adjustment mechanism includes a temperature adjustment fixed seat, a long electric heating tube and a short electric heating tube which are alternately installed on the side of the temperature adjustment fixed seat facing the fermentation box and extend into the interior of the fermentation box. The long electric heating tube and the short electric heating tube installed on the temperature adjustment fixed seat are both on the same straight line and are arranged in several rows at equal intervals, and the tea tray is supported by the cooperation of the long electric heating tube and the short electric heating tube.

2. The tea fermentation device according to claim 1, characterized in that, Movable buckles are fixedly installed on both sides of the temperature adjustment fixed seat by screws, and a sealing rubber ring is embedded on the side facing the fermentation box.

3. The tea fermentation device according to claim 1, characterized in that, The end of the long electric heating tube is bent upward to be provided with a plug-in head.

4. A tea fermentation device according to claim 1, wherein, The structure of the short electric heating tube is the same as that of the long electric heating tube.

5. A tea fermentation device according to claim 1, characterized in that, The fermentation box includes a box body, a sealed box door hinged to the box body, a lower ventilation interface and an upper ventilation interface opened on one side of the box body.

6. The tea fermentation device according to claim 5, wherein, Card seats are installed on both sides of the box body, which is convenient for fixing the sealed box door to the box body and for fixing and assembling the box body with the temperature adjustment mechanism.

7. A tea fermentation device according to claim 1, characterized in that, The tea tray includes a tray body, and a long semi-circular groove and a short semi-circular groove are arranged at the bottom of the tray body.

8. A tea fermentation device according to claim 7, characterized in that, Assembly grooves are arranged at the ends of the long semi-circular groove and the short semi-circular groove.

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