Tea leaf rolling machine capable of automatically adjusting rolling pressure according to rolling time

Abstract

The invention relates to the technical field of tea leaf processing, and discloses a tea leaf rolling machine capable of automatically adjusting rolling pressure according to rolling time. The tea leaf rolling machine comprises a cover plate, a stand column is welded to the top of the cover plate, a blowing mechanism is welded to the inner top wall of the stand column, an elastic air bag is welded to the bottom of the blowing mechanism, a movable rod is fixedly connected to the bottom of the elastic air bag, an inflation pipeline is arranged at the bottom of the elastic air bag, a pressurizing plate is welded to the bottom of the movable rod, pressure relief mechanisms which are annularly arranged are inserted into the top of the pressurizing plate, and timing mechanisms which are annularly arranged are rotatably connected with the interior of the pressurizing plate. A buffer piston reciprocates up and down in an inner cavity, so that the elastic air bag repeatedly expands and contracts to drive the pressurizing plate to reciprocate up and down in a small range, light rolling pressure is applied to tea leaves, so that the effect of rolling the tea leaves with continuously changing light pressure at the initial time is achieved, tea juice can be quickly rolled out, and the tea appearance cannot be damaged.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a tea rolling machine which automatically adjusts rolling pressure according to rolling time. Background technique [0002] The kneading machine is a kind of machine that can keep the fiber structure of tea leaves from being damaged, ensure the uniform quality of tea leaves, and is easy to operate. It is mainly equipped with a lotus seat, a transmission group, and a cloth rod. The transmission group drives the lotus slices to open and close to knead and compress the tea leaves. [0003] When rolling tea, in order to ensure the quality of the tea after rolling, the rolling pressure should be controlled according to the principle of light, heavy and light. However, the existing rolling machine cannot control the rolling pressure according to the rolling time, and the staff needs to manually adjust it after stopping the machine, which is not only laborious , and it is easy t...

AI Technical Summary

Problems solved by technology

[0003] When rolling tea, in order to ensure the quality of the tea after rolling, the rolling pressure should be controlled according to the principle of light, heavy and light. However, the existing rolling machine cannot control the rolling pressure according to the rolling time, and the staff needs to manually adjust it after stopping the machine, which is not only laborious , and it is easy to cause the tea leaves to be over-kneaded, causing some of the tea leaves to be crushed, which affects the quality of the tea kneading. Therefore, we propose a tea kneading machine that automatically adjusts the kneading pressure according to the kneading time

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