Automatic black tea primary manufacturing system

Abstract

The invention discloses an automatic black tea primary manufacturing system. The system comprises a tedding machine, a withering machine, a twisting machine, a deblocking screening machine, a fermentation chamber, a first drying machine and a second drying machine, which are connected with one another in sequence; a cooling and dampening device is also arranged between the first drying machine and the second drying machine. The system further comprises an automatic control unit used for controlling temperature, humidity and air volume of the manufacturing system. The automatic black tea primary manufacturing system disclosed by the invention is invented according to the traditional Congou black tea making requirements as well as performance and characteristics of modern tea making machinery; in the withering procedure, the temperature is controllable, the air volume is adjustable, the time is controllable and the spreading thickness is adjustable; in the twisting procedure, tea leaves are automatically fed, electronically weighed, automatically put, automatically twisted and automatically discharged; in the fermenting procedure, the temperature is controllable, the humidity is detected, the time is automatically controlled and the spreading thickness is adjustable; the whole manufacturing system has the production characteristics of continuity, automation and cleanness; the manufacturing capacity can reach 500 kg / h.

Description

technical field [0001] The invention belongs to the technical field of tea processing, and in particular relates to an automatic black tea primary production line. Background technique [0002] Black tea is a kind of fully fermented tea, which is refined from the buds and leaves of tea trees through typical processes such as withering, rolling (cutting), fermentation, and drying. Because of its dry tea color and the brewed tea soup is mainly red, it is named black tea. Strictly speaking, black tea does not refer to the variety of tea, but the processing technology of a kind of tea. The spiral-shaped black tea processing technology was published on pages 40-41 of the third issue of "Guangxi Tropical Agriculture" in 2005. The processing of the spiral-shaped black tea involves fresh tea leaves→withering→kneading→unblocking→fermentation→baking→spreading→frying and manufacturing Shaping and shaping → Dried feet and titian. [0003] The preparation system of existing black tea ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned technical problems, the purpose of this invention is to provide a new type of black tea primary production system to solve the problems of low efficiency and low degree of automation in the existing production system, and greatly improve the quality of black tea

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