Deblocking and screening device for green tea leaf processing

Abstract

The invention relates to the technical field of tea leaf processing equipment, and discloses a deblocking and screening device for green tea leaf processing. The deblocking and screening device comprises a shell, wherein an inner cavity of the shell is movably connected with a hardened filter plate and a tea residue filter plate; the inner cavity of the shell is movably connected with a cam shaftI and a cam shaft II; the front end of the cam shaft I is fixedly connected with a transmission wheel I in a sleeving mode; and the front ends of the cam shaft I and the cam shaft II are fixedly equipped with transmission wheels II. According to the deblocking and screening device for green tea leaf processing disclosed by the invention, when a motor I rotates, the transmission wheels II drive thecam shaft II to rotate, and deblocked tea leaves drop onto the surface of the tea residue filter plate under action of gravity; and the cam shaft II rotates to drive the tea residue filter plate to move up and down for vibrating the tea leaves on the surface of the tea residue filter plate, and tea residues in the tea leaves drop onto the surface of a guide plate from a circular hole in the surface of the tea residue filter plate, so that the tea residues are filtered, operations are simple, and working efficiency of an operator is improved.

Description

technical field [0001] The invention relates to the technical field of tea processing equipment, in particular to green tea processing deblocking and screening equipment. Background technique [0002] Tea is one of the three major non-alcoholic beverages in the world. It has the functions of stimulating the human body, improving intelligence, eliminating fatigue, lowering blood pressure, losing weight, enhancing anti-radiation, anti-cancer, and anti-aging capabilities. It is a very popular healthy drink. The production and preparation process of green tea leaves requires multiple process steps and the use of a variety of equipment in order to make fresh tea leaves into the tea leaves that we usually see directly. After the fresh leaves are rolled, it is necessary to separate the hardened tea leaves as soon as possible. Lower the temperature quickly to avoid dull smell and insufficient drying, resulting in stuffy sour phenomenon. [0003] Most of the existing deblocking devi...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing deblocking devices directly recycle the deblocked tea leaves after deblocking the hardened tea leaves. When the tea leaves are deblocked, there may be tea dregs in the deblocked tea leaves. Most of the devices are equipped with a filter plate for filtering the deblocked tea leaves, but there is no filter device for the tea dregs. In the subsequent process, the tea dregs need to be separated and filtered, which is complicated to operate and reduces the working efficiency of the device.

[0004] Most of the existing deblocking devices use a stirring rod to stir the tea leaves when deblocking. During stirring, some tea leaves that have not been deblocked may block the filter screen on the filter plate, and the device may be increased after working for a long time. The load may cause damage to the device and reduce the service life of the device

[0005] Most of the existing deblocking devices require the operator to put the hardened tea leaves into the feeding position of the deblocking device when feeding. When entering the feeding position, it takes a lot of effort and the operation is complicated, which increases the labor intensity of the operator and reduces the practicability of the device

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