Method for extracting theanine from tea leaves

Abstract

The invention discloses a method for extracting theanine from tea leaves. The method is characterized by comprising a fermentation rack body, wherein an inner wall body of the fermentation rack body is provided with a fermentation cavity; the fermentation rack arranged at the top end of the fermentation cavity is provided with a transmission cavity in a left-right extension manner; a sliding baseis mounted in the transmission cavity in a sliding fit manner; a first motor is fixedly arranged in the left-sided cross section of the sliding base; a first bevel gear is mounted at the left end of the first motor in a dynamic fit manner; a connecting rod which extends leftwards and rightwards is mounted on the left side of the first bevel gear in a rotation fit manner; the bottom end of the first bevel gear is provided with a second bevel gear in a mutual meshing manner; a main rotating shaft is fixedly arranged at the bottom end of the second bevel gear; the main rotating shaft extends downwards and stretches into the fermentation cavity, and is connected with an upper end wall and a lower end wall of the fermentation cavity in a rotation fit manner; multiple groups of stirring rods arefixedly and circumferentially arranged on the outer surface of the main rotating shaft; stirring paddles are symmetrically and fixedly arranged at the upper ends and the lower ends of the stirring rods away from one side of the main rotating shaft.

Description

technical field [0001] The invention relates to the technical field of theanine extraction, in particular to a method for extracting theanine from tea leaves. Background technique [0002] Theanine can specifically promote the release of dopamine in the brain center. Therefore, more and more people use it to extract it. At present, there are many methods for extracting it. Among them, fermentation extraction is the most common method. The efficiency of automation of fermentation extraction equipment is low, and the introduction of starter is manually controlled, so it is difficult to control the emission and the fermentation efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a method for extracting theanine from tea leaves, which is used to overcome the above-mentioned defects in the prior art. [0004] A method for extracting theanine from tea leaves according to the present invention, comprising a fermentation frame ...

AI Technical Summary

Problems solved by technology

[0002] Theanine can specifically promote the release of dopamine in the brain center. Therefore, more and more people use it to extract it. At present, there are many methods for extracting it. Among them, fermentation extraction is the most common method. The efficiency of automation of fermentation extraction equipment is low, and the introduction of starter is manually controlled, so it is difficult to control the emission and the fermentation efficiency is low

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