Rolling and powder screening integrated device for tea processing and working method

Abstract

The invention relates to the technical field of tea processing equipment, in particular to a rolling and powder screening integrated device for tea processing. The device comprises a fixed plate, a roller, a rolling groove, sieve holes, a fixed block, a spring, an upright post, a mounting plate, a rotating shaft, a motor, a rolling disc and an adjusting mechanism, wherein the diameter of the rolling disc is not smaller than the radius of the rolling groove. The device has the beneficial effects that tea leaves in the rolling groove are rolled through the rolling disc; in the rolling process, due to the fact that a cam mechanism is formed by the rotating shaft and the rolling disc, the circumferential face of the rolling disc drives the rolling groove to swing on the fixed plate along the circumference; or the rolling groove forms a sieve mechanism, and tea powder in the tea leaf rolling process falls onto the fixed plate through the sieve holes, so that separation and sieving of the tea leaves and the tea powder are realized, workers are not required for sieving, the labor intensity of the workers is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of tea processing equipment, in particular to an integrated rolling, sifting and foaming device and working method for tea processing. Background technique [0002] Tea refers to the leaves and buds of the tea tree, also known as tea, 槚, Ming, and 荈. Generally refers to the leaves of the evergreen shrub tea tree that can be used to make tea, and the beverages made from these leaves, and later extended to all herbal teas made from plant flowers, leaves, seeds, and roots, such as "chrysanthemum tea"; "Herbal tea" brewed from various medicinal materials is also called Lei Ya in Chinese literature. Some countries also have tea made from other plant leaves such as fruits and herbs, such as "fruit tea" [0003] Tea originated in China, and tea was first used as a sacrifice. However, it has been used as a vegetable by people since the late Spring and Autumn Period. It was developed into a medicinal drink in the ...

AI Technical Summary

Problems solved by technology

[0005] In the process of tea processing, it is necessary to go through the processes of picking tea, frying tea, cooling, kneading, and stripping. During the kneading operation, the worker pours the tea into the kneading equipment, and then rotates and presses the tea leaves by the kneading disc, and the tea is processed. In the process of kneading and pressing, tea foam will inevitably be produced. After the operation is completed, workers need to separate and screen the tea leaves and tea foam, which leads to increased labor intensity and reduces work efficiency.

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