Heap-yellowing apparatus used for yellow-bud tea processing

Abstract

The invention discloses a heap-yellowing apparatus used for yellow-bud tea processing. The heap-yellowing apparatus used for yellow-bud tea processing comprises an apparatus body; a heap-yellowing chamber is formed inside the apparatus body; a material inlet is formed in a front end surface of the apparatus body; a set of sealing doors are installed at a top end of the material outlet of the apparatus body via door hinges; two sets of supporting frames are welded at left and right side walls of the internal part of the heap-yellowing chamber; roller wheel grooves are formed at top ends of thesupporting frames; semicircular flutes are formed at one ends of bottom end surfaces of the roller wheel grooves, and the bottom end surfaces of the roller wheel grooves gradually elevate from the semicircular flutes to the other ends; the other end of the bottom end surfaces of the roller wheel grooves are aligned with top end surfaces of the supporting frames; a movable plate is placed above each supporting frame; and a pair of symmetrically arranged roller wheels are installed at one side, far away from the sealing doors, of a bottom surface of each movable plate via support feet. The heap-yellowing apparatus used for yellow-bud tea processing has the advantages of simple application method, high heap-yellowing efficiency and so on; and thus, the heap-yellowing apparatus used for yellow-bud tea is suitable for common promoted use.

Description

technical field [0001] The invention belongs to the technical field of tea processing, and in particular relates to a yellow bud tea processing device. Background technique [0002] Stuffy yellow refers to the unique process of accumulating the tea leaves after being greened or rolled or first baked while hot, so that the tea base will gradually turn yellow under the action of heat and humidity. According to the water content of tea base, it can be divided into wet base and dry base. Stuffing yellow is a unique process in the production of yellow tea. According to the difference of the type of yellow tea, the sequence of veneering is also different, which can be divided into wet embryo vexation and dry embryo vexation. For example, Huangshan Maojian is hot and yellow after it is finished; Wenzhou yellow buds are dull yellow after rolling, which belongs to wet embryo, and the water content is too high to cut and turn yellow quickly; Dahuang tea is accumulated and yellow aft...

AI Technical Summary

Problems solved by technology

[0003] At present, the dull yellowing process of yellow bud tea is mainly done manually. The processing technology of yellow bud tea is complicated and difficult to master, and the labor cost is too high. A skilled technician processes less than two catties of dry tea a day.

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