Full-automatic rolling and fermenting device for tea leaves

By designing adjustable ribs and pressure regulating components in the tea rolling and fermentation device, the problem of fixed rib position was solved, enabling dynamic control of the tea rolling process and improving production efficiency and tea quality stability.

CN224402810UActive Publication Date: 2026-06-26GUILIN PINGLE YANGFA TEA IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUILIN PINGLE YANGFA TEA IND CO LTD
Filing Date
2025-05-19
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In existing tea rolling and fermentation equipment, the position of the ribs is fixed, which makes tender leaves easy to break and old leaves difficult to break the cell walls. The equipment has poor versatility, low production efficiency and lack of quality stability.

Method used

Design a fully automatic tea kneading and fermentation device. By setting adjustable ribs on the kneading disc, combined with kneading adjustment components and kneading pressure adjustment components, the position of the ribs can be dynamically adjusted to adapt to the kneading needs of different tea types.

Benefits of technology

It enables precise adjustment of the tea rib position according to the type of tea, improves production efficiency, optimizes the release of internal substances, ensures the stability of tea soup color and aroma, and meets the needs of standardized and personalized production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of full-automatic kneading and rolling fermentation devices of tea, it is related to tea processing technical field;Including kneading and rolling disc, three equidistantly distributed support rods are equipped on the kneading and rolling disc, several equidistantly distributed ribs are equipped on the kneading and rolling disc, the rib and the kneading and rolling disc are slidingly fitted between upper and lower, the bottom of the kneading and rolling disc is equipped with the kneading and rolling adjusting assembly that drives several ribs to adjust up and down, tea kneading and rolling assembly is equipped on the support rod, and the tea kneading and rolling assembly is equipped with kneading and rolling pressure regulating assembly.The utility model drives rib to adjust up and down in tea kneading and rolling, can accurately adapt tea characteristics and process requirement: tender leaf is lightly kneaded with shallow rib to keep shape, old leaf is broken with deep rib heavy pressure wall;Support segmented kneading (such as initial kneading and shaping, re-kneading and strengthening), improve efficiency;Through dynamic control breakage rate, optimize the release of inclusions, guarantee tea soup color, aroma stability, satisfy standardization and individualized production demand.
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