Indoor automatic tea withering machine

Abstract

The invention discloses an indoor automatic tea withering machine. The indoor automatic tea withering machine comprises a carrying device for laying tea, and an illuminating device for illuminating the tea to perform light-supplemented withering on the tea. In this way, when sunlight withering of the tea is insufficient, light-supplemented withering can be performed through the illuminating device, the formation of aroma components such as nerolidol and alpha-farnesene in the withering process of the tea is stimulated, the content of tea water extractum, amino acid, soluble sugar, flavone andthe like is increased, tea polyphenol conversion is promoted, the caffeine content is reduced, tea withering and dehydration are accelerated, the bitterness of the tea is reduced, the formation of a fresh, mellow and sweet flavor of the tea is promoted, the conversion of quality components of the tea is improved, and the problems are solved that when withering is insufficient in rainy or foggy weather or tea is green in the morning and evening, the tea cannot be normally dehydrated, secondary metabolites such as aroma components and quality components of the tea cannot be normally converted, the formation of aroma components of the tea is inhibited, and consequently the processed tea is lacking in aroma and has a bitter and light taste.

Description

technical field [0001] The invention relates to the technical field of tea processing, and more specifically relates to an indoor automatic withering machine for tea. Background technique [0002] Tea originated in China, is a unique drink in my country and one of the three major drinks in the world. Sunlight withering is an indispensable first process of tea primary processing, and is a key factor that directly affects and determines the aroma and quality of finished tea. Tea leaves are generally withered in the sun first, then sieved and placed on a withering rack for indoor withering. At present, the equipment used for tea withering racks on the market is mainly a simple iron rack. When the withering is insufficient, the tea leaves cannot "drain" normally, so the tea leaves are directly placed on the sieve rack to the withering rack for indoor natural withering, and the secondary metabolites such as tea aroma and quality components cannot be transformed normally, which w...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an indoor automatic tea withering machine to solve the problem that the tea leaves cannot be “watered” normally and secondary metabolites such as tea aroma and quality components cannot be normal when encountering rainy, cloudy weather or insufficient withering of green tea in the morning and evening. Transformation, inhibiting the formation of tea aroma components, making the processed tea low in aroma, bitter and bland in taste

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