Tea rolling machine

Abstract

The invention relates to the field of tea equipment, in particular to a tea rolling machine. The tea rolling machine comprises a casing, a first rolling barrel, a rolling disc, a second rolling barreland a motor, wherein a feeding opening and a discharging opening are formed in the casing; an air cylinder is also arranged on the top in the casing; a press plate is arranged under the air cylinder,and is connected with a press disc through a spring; the first rolling barrel is arranged in the casing; a material inlet opening corresponding to the feeding opening is formed in the first rolling barrel; a baffle plate is also arranged in the material inlet opening position and is connected with the air cylinder; the rolling disc is arranged under the first rolling barrel; the rolling disc is connected with the motor arranged at the bottom of the casing through a connecting shaft; the second rolling barrel is arranged under the rolling disc; radial rolling blades are arranged inside the second rolling barrel; a controller is also arranged outside the casing; the controller is connected with the air cylinder. The rolling process is performed in two rolling barrels, so that the twisted and formed tea at the bottom of the first rolling barrel leave to enter the secondrolling barrel to be twisted; the problem of insufficient rolling of the tea in the rolling barrels is solved; the tea quality is ensured.

Description

technical field [0001] The invention relates to the field of tea equipment, in particular to a tea rolling machine. Background technique [0002] In the process of tea production and processing, three main steps need to be carried out: greening, rolling and drying. Kneading is an extremely important process in the primary processing of tea, and its quality determines the quality of finished tea. At present, the rolling principle of tea leaves is basically the same, which is to let the green (or withered) leaf clusters use the crank linkage mechanism to drive the kneading barrel to make a uniform speed parallel circle on the kneading plate in the kneading space composed of the kneading barrel, the gland and the kneading plate. The movement is compounded by the multi-directional force of the kneading barrel, gland, kneading plate, ribs and leaf mass itself, making it knead into strips along the main veins of each leaf, and at the same time break the leaf cells to complete the...

AI Technical Summary

Problems solved by technology

However, in the process of using a rolling machine to knead tea leaves, it is necessary to apply pressure to the tea leaves. When the tea leaves are compressed, the fluidity of the tea leaves in the kneading barrel is poor, and the kneading disc can only knead the tea leaves on the kneading disc. However, the tea leaves in the middle and upper parts of the kneading barrel cannot be fully kneaded, which affects the quality of the tea

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