A kind of black tea fermenting device and using method thereof

A fermentation device and technology for black tea, which are applied in the directions of tea treatment before extraction, climate change adaptation, etc., can solve the problems that the bottom tea leaves cannot be fully fermented, the fermented quality of black tea is degraded in taste, and the tea is heated unevenly, so as to improve the applicability. and practicality, improving the quality of fermentation, the effect of uniform heating

Active Publication Date: 2022-02-18
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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  • A kind of black tea fermenting device and using method thereof
  • A kind of black tea fermenting device and using method thereof
  • A kind of black tea fermenting device and using 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 using method thereof, belonging to the field of black tea fermentation. A black tea fermentation device, including a fermentation box, also includes; a fixing device, connected to the interior of the fermentation box, the fixing device is provided with 3-5 groups, and the fixing device includes a support assembly and a sliding assembly; a power device, fixedly connected to the top of the mounting frame, The power device corresponds to the fixing device. The power device includes a drive assembly, a first driven assembly, a second driven assembly, a first adjustment assembly and a second adjustment assembly. The second driven assembly cooperates with the second adjustment assembly. The second adjustment assembly is connected to the second sliding frame in rotation; the temperature control device is fixedly connected to the outer wall of the fermentation box; the invention makes the tea leaves heated more evenly during the fermentation process, so that the tea leaves of each layer inside the fermentation box can reach the temperature required for fermentation. Wet conditions are used to ensure more uniform fermentation of tea leaves, thereby ensuring the color, aroma and taste of black tea, and improving the fermentation quality of black tea.

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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Patent Type & Authority Patents(China)
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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