Continuous fixation device for processing of tea leaves

Abstract

The invention discloses a continuous fixation device for processing of tea leaves. The continuous fixation device comprises a fixation device machine housing, a feeding device and an outer roller, wherein four telescopic rod bases are fixedly connected to the bottom of the fixation device machine housing through four electric telescopic rods; two roller motors are fixedly mounted at the inner bottom of the fixation device machine housing; a driving sliding wheel is mounted on each roller motor through a corresponding transmission shaft; the outer roller is in contact with the driving sliding wheels through a roller outer shaft which is mounted on a roller body in a surrounding manner, and rotates through the fiction of the driving sliding wheels and the roller outer shaft; the outer rollercomprises an inner roller; and rolling block strips of which the section is semi-circular are arranged on the inner wall of the inner roller. According to the continuous fixation device disclosed bythe invention, the whole process is free from interfere of people, and is automatic fully; after fixation is completed, only one end at an outlet, of each electric telescopic rod is reduced and one end at an inlet, of each electric telescopic rod is lifted lift, discharging can be completed, and next fixation is performed; and the whole process is high-efficient and convenient, and is suitable formeeting of the fixation requirements of the tea leaves which are high in yield.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a continuous degreening device for tea processing. Background technique [0002] 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. [0003] Finishing is one of the primary processes of green tea, yellow tea, black tea, oolong tea, etc. [0004] Finishing is a key process for the formation of the shape and quality of green tea. Finishing method: fried green, steamed green, baked green, soaked green, radiation fixed. Steamed green tea was commonly used in the Tang Dynasty, and it was widely used in Japan, Russia, and India. After the Ming Dynasty in my country, th...

AI Technical Summary

Problems solved by technology

[0009] (1) The continuity of tea processing is not enough. Each processing including feeding and discharging must be manually adjusted, and it will be time-consuming to process more tea;

[0010] (2) The inner wall of the inner cylinder is relatively smooth during tea processing, and the angle of improvement is also very single. When the tea leaves are rolled inside, they cannot be turned over well, resulting in a poor finishing effect.

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