Tea fermentation method

Abstract

The invention discloses a tea fermentation method, and a fermentation device. The fermentation device comprises a support mechanism, a fermentation mechanism, and a stirring mechanism; the fermentation mechanism is arranged at the middle part of the support mechanism; the stirring mechanism is arranged on one side of the support mechanism; the support mechanism is composed of a first support plate, a first support, a second support plate, a second support, a supporting seat, an auxiliary support, a rotary motor, and a rotary gear. The fermentation device is compact in structure; an external gear ring and the rotary gear are adopted, so that rotating of a fermentation barrel is realized through rotation of the rotary gear driven by the rotary motor; in the fermentation barrel, tea repeat tumbling is realized using circulation scraper blades, and at the same time, an atomization nozzle is used for spraying fermentation broth onto falling tea; no artificial overturning is needed, both time and labor are saved, labor intensity is reduced greatly, in tea falling process, full contact of fermentation broth with tea is realized, the fermentation broth is uniformly sprayed onto tea surface, problems in the prior art such as nonuniform fermentation caused by nonuniform artificial spraying are solved, and tea fermentation efficiency is increased.

Description

Technical field: [0001] The invention relates to the technical field of tea fermentation, in particular to a tea fermentation method. Background technique: [0002] The fermentation of tea leaves is an extremely important process in the tea processing process. During fermentation, the tea leaves need to be turned over continuously and water should be sprayed in time. The existing fermentation device has a rigid mechanism and a single function, which cannot make the tea leaves turn over automatically and repeatedly. It is impossible to spray the fermentation liquid on the falling tea leaves through the atomizing nozzle at the same time, and it needs to be turned manually, which is time-consuming and labor-intensive, which increases the labor intensity. , causing the problem of non-uniform fermentation conditions, which reduces the tea fermentation efficiency. Invention content: [0003] The object of the present invention is to provide a tea fermentation method in order to...

AI Technical Summary

Problems solved by technology

[0002] The fermentation of tea leaves is an extremely important process in the tea processing process. During fermentation, the tea leaves need to be turned over continuously and water should be sprayed in time. The existing fermentation device has a rigid mechanism and a single function, which cannot make the tea leaves turn over automatically and repeatedly. It is impossible to spray the fermentation liquid on the falling tea leaves through the atomizing nozzle at the same time, and it needs to be turned manually, which is time-consuming and labor-intensive, which increases the labor intensity. , causing the problem of inconsistent fermentation conditions, reducing the efficiency of tea fermentation

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