Uniformly heated rocking tea leaf steaming machine

Abstract

The invention discloses a uniformly heated rocking tea leaf steaming machine which comprises a base, a box, a feed port, an electric heating plate, heating tubes, a discharge door and support columns. The box is arranged above the base, a first motor is fixedly connected to the side wall of the box, a shaft-extension end of the first motor is fixedly connected with a rotating shaft, the middle of the rotating shaft is connected with a turning plate, a left worm gear and a right worm gear are arranged at two ends of the turning plate, a left worm and a right worm are arranged inside the box, the bottom of the box is fixedly connected with the electric heating plate, the outer side wall of the box is fixedly connected with a second motor, a shaft-extension end of the second motor is fixedly connected with a turntable, and the upper surface of the base is fixedly connected with a sliding rail. Tea leaves to be steamed are fed into the feed port and heated by the electric heating plate and the heating tubes, the bottom tea leaves can be turned upwards when the turning plate rotates, so that the tea leaves are more uniformly heated, steaming efficiency is improved, the box swings left and right in the steaming process, and the tea leaves are more uniformly mixed.

Description

technical field [0001] The invention relates to a tea processing equipment, in particular to a swing-type tea degreening machine which is evenly heated. Background technique [0002] There is a long record of tea drinking in Chinese history, and it is impossible to find out exactly when it was, but there is a saying about the approximate time. Many people think that drinking tea was first created by the Chinese, and the drinking in other parts of the world The habit of tea and the habit of growing tea are all directly or indirectly passed down from China. [0003] 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 kind of tea making step that promotes the formation of good aroma, the existing tea greening equipment, the tea lea...

AI Technical Summary

Problems solved by technology

[0003] 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 good aroma, the existing tea greening equipment, the tea is not heated evenly during the greening process, which affects the greening effect of the tea, and the greening efficiency needs to be improved

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