Tea rolling apparatus and tea processing method

Abstract

The invention relates to the technical field of tea processing, and specifically discloses a tea rolling apparatus and a tea processing method. The tea rolling apparatus comprises a cyclical feeding belt assembly one, a pair of tea light-pressing rollers, a cyclical feeding belt assembly two, a pair of tea heavy-pressing rollers, a cyclical feeding belt assembly three, and a plurality of tea light-rolling rollers; the cyclical feeding belt assembly one comprises a belt reverse-tensioning roller one which is in butt-joint with the tea light-pressing rollers; the cyclical feeding belt assembly two comprises a belt reverse-tensioning roller two which is in butt-joint with the tea heavy-pressing rollers; and the cyclical feeding belt assembly three comprises a feeding belt three which is in butt-joint with the tea light-rolling rollers. The tea rolling apparatus disclosed by the invention divides tea rolling into three steps, including light pressing, heavy pressing and light rolling; andthus, tea is more fully and uniformly rolled. Therefore, tea rolling effects are improved.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a tea kneading device and a tea processing method. Background technique [0002] Existing green tea tealeaves processing generally comprises three steps of finishing, rolling and drying. Tea greening is to destroy and passivate the oxidase activity in fresh tea leaves by high temperature, inhibit the enzymatic oxidation of tea polyphenols in fresh leaves, evaporate part of the water in fresh leaves, make tea soft, easy to knead and shape, and emit green odor at the same time Taste, a tea-making step that promotes the formation of a good aroma. Tea rolling is a tea-making process that properly destroys the tea tissue, allows the content of the tea to penetrate the surface of the leaf, and at the same time shapes the tea, so that the buds and leaves are tightly rolled into the desired shape. Tea drying is a tea-making process that evaporates excess water in tea leaves, pre...

AI Technical Summary

Problems solved by technology

[0003] However, the existing tea processing methods do not clean or manually clean the tea leaves before they are greened. If the tea leaves are not cleaned, the pesticides and other substances contained in the tea leaves will greatly affect the taste of the tea leaves. Manual cleaning of the tea leaves is time-consuming and laborious, and it is very expensive. It may cause damage to the tea leaves, and there is also the problem of incomplete cleaning

[0004] The existing tea kneading equipment has defects such as inconvenient feeding, low work efficiency, uneven kneading, poor kneading effect, etc.

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