Tea rolling machine capable of automatically controlling rolling pressure

Abstract

The present invention discloses a tea rolling machine capable of automatically controlling rolling pressure. The machine comprises a box body, a rolling drum is arranged inside the box body, a centralshaft is arranged in the middle part of the rolling drum, a great-pressure rolling device and a light-pressure rolling device are arranged inside the rolling barrel, a great-pressure crank is movablyconnected to a the great-pressure rocker through a connecting pin, a great-pressure shaft is movably connected to the inner side of the great-pressure rocker, an elastic connecting rod is rotationally connected to the light-pressure crank through a connecting pin, the light-pressure rocker is connected to the elastic connecting rod in a sliding way, a light-pressure shaft is movably connected tothe inner side of the light-pressure rocker, a pre-treatment bin is arranged above the rolling drum, the left and right sides of the pre-treatment bin are fixedly connected to fixed seats, a fixed connecting rod is fixedly connected to the inner side of each fixed seat, swinging springs are arranged outside each fixed connecting rod, and the middle part of each swinging rotating shaft is movably connected to a swinging baffle plate. The machine has the functions of turning over tea leaves during rolling in a light-pressure rolling mode and a great-pressure rolling mode, and has the functions of dispersing tea leaves and separating tea dreg scraps.

Description

technical field [0001] The invention relates to the field of tea rolling machines, in particular to a tea rolling machine which can automatically control rolling pressure. Background technique [0002] Kneading is an important process in tea making. Its main function is to destroy tea cells, knead tea juice, make the brewed tea strong and mellow, and shape the tea leaves. Therefore, rolling is the main process that affects the shape and quality of tea, and it is also the key link to establish the tea's foam resistance. Tea kneading machine is a kind of equipment used for tea making. It can knead green leaves into strips, and destroy tea cell tissue, release tea juice. When making tea for drinking, it can be dissolved in hot water immediately and make tea become beautiful. [0003] At present, there are various kneading machines. Although the structure is different, most of them place the tea leaves on a certain plane, and then hammer them up and down. They do not have the ...

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Problems solved by technology

[0003] At present, there are various kneading machines. Although the structure is different, most of them place the tea leaves on a certain plane, and then hammer them up and down. They do not have the function of sorting and kneading according to the light and heavy. Such long-term kneading will cause the tea leaves to stick and pile up. At the same time, it affects the quality of tea leaves, and the existing tea rolling machine does not have the function of pretreatment before rolling, the tea leaves are relatively watery and squeezed together, which is not conducive to the next tea processing work

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