A kind of tea drying rack

Abstract

The present invention discloses a tea leaf cooling and withering frame. A structure of the tea leaf cooling and withering frame comprises an airflow guide cover, withering frame partitions, a frame, awithering frame, an air guide adjusting cover and casters. In the tea leaf cooling and withering frame, an inner center position of the frame is provided with the withering frame, the withering frameis also divided into an upper closing frame and a lower closing frame, the withering frame is fixed on the frame through a driving shaft and a driven shaft, the driving shaft is connected with a rocking rod and can realize turning of the withering frame, the upper closing frame is hingedly connected with the lower closing frame, partition clamping grooves and air circulation holes are arranged insurfaces of the upper closing frame and the lower closing frame, the partition clamping grooves cooperate with the withering frame partitions to realize classification, separation, cooling and withering of tea leaves, and the air circulation holes are cooperated with the airflow guide cover and the air guide adjusting cover to concentrate air circulation between the frame and withering frame to accelerate natural cooling and withering of the tea leaves.

Description

technical field [0001] The invention relates to a rack for airing and withering tea leaves, which belongs to the field of tea withering racks. Background technique [0002] Withering of tea refers to spreading evenly under certain temperature and humidity conditions, so that the activity of fresh leaf enzymes is moderately promoted, and the contained substances undergo moderate physical and chemical changes, and part of the water is emitted, so that the stems and leaves wilt, and the color is dark green. There are three ways to lose the green grass gas: natural withering - spread the fresh leaves evenly on the bamboo curtain or bamboo sieve, place in a cool and dry place with air circulation; withering and solar wilting - spread the fresh leaves evenly under the sun Withering and withering; withering trough withering - spread fresh leaves evenly on the withering trough for withering; tea withering is also called "withering carving", the name of the tea making process. Sprea...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a rack for airing and withering of tea leaves, to solve the problem that the racks for airing and withering of tea leaves usually use heaters and humidity controllers to dry and wither tea leaves, although this can speed up the airing and withering of tea leaves. green and withered, but due to the fast speed, the quality of the tea and the taste of brewing must not be as good as the quality and taste of the naturally aired and withered tea, and the existing tea leaves withered and green racks generally can only be used for uniform tea varieties. It is difficult to meet the needs of the current multi-form market when the tea leaves are dried and withered

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