White tea processing airing device with screening function

Abstract

The invention discloses a white tea processing airing device with a screening function. The white tea processing airing device with the screening function comprises a bottom plate, two fixing rods arehinged to the middle of the top surface of the bottom plate in a front-back symmetrical mode, transverse rods are fixedly connected to the top ends and the middles of the sides, close to each other,of the two fixing rods, the outer surfaces of the transverse rods are rotatably sleeved with fixing frames, airing plates are connected into the fixing frames in a sliding mode, and driving mechanismsused for pushing the airing plates to do reciprocating motion are arranged on the fixing frames. Tea leaves needing to be aired are poured into the airing plate at the upper end, a crankshaft is driven by a servo motor to rotate, the crankshaft rotates to drive sleeves to rotate synchronously, then first connecting rods drive second connecting rods to reciprocate left and right, so that the airing plate is driven to reciprocate left and right, therefore, the tea leaves stacked on the airing plate are effectively laid flat, and airing is facilitated; and meanwhile, sieve holes are formed in the airing plate, in the reciprocating motion process of the airing plate, small-leaf tea leaves are shaken off to the lower-end airing plate through the sieve holes, and the purpose of screening largeleaves and small leaves is achieved.

Description

Technical field[0001]The present invention relates to the field of white tea processing technology, in particular a white tea processing drying device having a screening function.Background technique[0002]White tea, a micro-fermented tea, is a special treasure in Chinese tea. Due to the finished tea, it is a bud, full of white, such as silver is known as snow. One of China's six tea classes.[0003]White tea is not killed or squatted, only tea processed after drying or clearing, with a full bud, full of pizzinal, mild fragrant, soup, yellow and green, taste the quality characteristics of the light.[0004]The existing white tea drying method is generally putting white tea directly on the drying board, using sunlight to dry, and the drying process cannot be directly screened, resulting in screening according to the tea size before the packaging sales, increase the step, extended delivery time.Inventive content[0005]It is an object of the present invention to provide a white tea processin...

AI Technical Summary

Problems solved by technology

[0004] The existing white tea drying method is generally to spread the white tea directly on the drying board and use sunlight to dry it directly. The drying process cannot directly screen it, so it needs to be screened according to the size of the tea before packaging and sales, which increases the process and prolongs the production process. delivery time

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