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Black tea fermentation device and use method thereof

A fermentation device and black tea technology, which is applied in tea treatment before extraction and climate change adaptation, etc. It can solve the problems that the bottom tea leaves cannot be fully fermented, the quality of black tea fermentation tea taste decreases, and the tea leaves are unevenly heated, etc., so as to improve the applicability and practicability, improve the quality of fermentation, and evenly heat the effect

Active Publication Date: 2021-07-02
宜兴市九香生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above-mentioned patents have the following disadvantages: during the fermentation process of the device, the fermentation rack is in a fixed state, so that the temperature of the top and bottom of the fermentation rack is different, the tea leaves are heated unevenly, and the tea leaves at the bottom cannot be fully fermented, resulting in black tea fermentation quality and tea leaves. taste decline

Method used

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  • Black tea fermentation device and use method thereof
  • Black tea fermentation device and use method thereof
  • Black tea fermentation device and use method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0042] refer to Figure 1-8 , a black tea fermentation device, including a fermentation box 1, also includes;

[0043] The fixing device is connected to the interior of the fermentation tank 1, the fixing device is provided with 2-5 groups, and the fixing device includes a supporting component and a sliding component;

[0044] Wherein, the support assembly includes a mounting frame 101 and a fixed frame 102, the mounting frame 101 is fixedly connected to the inside of the fermentation tank 1, the fixed frame 102 is fixedly connected to the top of the mounting frame 101, and the inner wall of the fixed frame 102 is connected with a symmetrically arranged guide rod 105, the guide rod 105 cooperates with sliding assembly;

[0045] Wherein, the sliding assembly includes a first sliding frame 103, the first sliding frame 103 is slidably connected to the outer wall of the guide rod 105, and the first sliding frame 103 is connected with a second sliding frame 104;

[0046] The dryi...

Embodiment 2

[0058] refer to Figure 1-8 , a black tea fermentation device, which is basically the same as in Example 1, furthermore, the temperature control device includes a heater 9, an exhaust fan 901, a steam generating device 902, an exhaust pipe 903 and a nozzle 904, and the heater 9 is connected to the fermenter On the top of the box 1, the steam generating device 902 and the exhaust fan 901 are connected to the side wall of the fermentation box 1, and the steam outlet of the steam generating device 902 is connected with an exhaust pipe 903, and the exhaust pipe 903 is matched with the drying assembly, and the outer wall of the exhaust pipe 903 Evenly distributed spray heads 904 are provided.

[0059] The fermentation box 1 is a cuboid structure, the front of the fermentation box 1 is provided with a door 2, the top of the fermentation box 1 is made of tempered glass, the bottom of the fermentation box 1 is provided with universal wheels, the outer wall of the box door 2 is provide...

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Abstract

The invention discloses a black tea fermentation device and a use method thereof, and belongs to the field of black tea fermentation. The black tea fermentation device comprises a fermentation box and further comprises a box body; fixing devices are connected to the interior of the fermentation box, the number of the fixing devices is 3-5, and each fixing device comprises a supporting assembly and a sliding assembly; a power device is fixedly connected to the top of the mounting frame, the power device corresponds to the fixing device, the power device comprises a driving assembly, a first driven assembly, a second driven assembly, a first adjusting assembly and a second adjusting assembly, the second driven assembly is matched with the second adjusting assembly, and the second adjusting assembly is rotationally connected with the second sliding frame; and a temperature control device is fixedly connected to the outer wall of the fermentation box. Tea leaves are heated more evenly in the fermentation process, all layers of tea leaves in the fermentation box can reach the temperature and humidity conditions needed by fermentation, it is guaranteed that the tea leaves are fermented more evenly, the color, fragrance and taste of black tea are guaranteed, and the fermentation quality of the black tea is improved.

Description

technical field [0001] The invention relates to the technical field of black tea fermentation, in particular to a black tea fermentation device and a use method thereof. Background technique [0002] With the game transformation between export and domestic sales, Chinese black tea production has been rejuvenated in recent years. The production of emerging black tea and historical black tea production areas has been increasing year by year, and the output has continued to expand. Coupled with the revival and spread of black tea culture, China’s domestic black tea consumption market has shown a It is a thriving scene. At present, the various processes of black tea production are generally realized by machinery. Fermentation is an important process of black tea processing. It is a series of chemical changes under the action of enzymes, with the oxidation and polymerization of polyphenolic compounds as the main body, thus forming the unique black tea. Therefore, it is the key pr...

Claims

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Application Information

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IPC IPC(8): A23F3/08
CPCA23F3/08Y02A40/924
Inventor 付红伟吴彦稷熊金芳熊昊明
Owner 宜兴市九香生态农业科技有限公司
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