Fixation and dust-removal device for tea processing

Abstract

The present invention discloses a fixation and dust-removal device for tea processing. The device comprises a feeding shell, a dust-removal box and baffle plates. The device is characterized in that the feeding shell is arranged at the middle part of the upper end of the dust-removal box; a plurality of baffle plates are equally spaced on the inner wall of the dust-removal box; a plurality of holes are arranged on the left side and the right side surface of the dust-removal box; an air suction fan is arranged on the surface of one side of the dust-removal box; and the dust-removal box is fixedly provided with a fan at one end parallel to one end connecting the air suction fan. The fixation and dust-removal device carries out treatment on tea leaves; tea leaves to be processed are fed through the feeding shell; the air suction fan matches with the fan to perform dust removal on the tea leaves passing through the dust-removal box; a filter screen is arranged on the surface of each baffleplate; the baffle plates prolong the falling time of tea leaves in the dust-removal box; a screw rod is started to change the angle of a heating shell; the heating shell carries out fixation on tea leaves by resistance wires; and a spiral rotating shaft is provided to prevent tea leaves from accumulating in one place.

Description

technical field [0001] The invention relates to the field of tea processing, in particular to green-fixing and dust-removing equipment for tea processing. Background technique [0002] Tea is an important agricultural product in my country and is made from the young leaves of the tea tree. The main purpose of greening is to destroy and passivate the oxidase activity in fresh leaves by high temperature, inhibit the enzymatic oxidation of tea polyphenols in tea, and prevent discoloration during drying. Tea greening is an important process in tea making. [0003] Now many enterprises use machinery to fix tea leaves on a large scale. However, these machines have a single structure, and often the staff also need to perform dedusting and screening of tea leaves before and after finishing, which is troublesome. Therefore, those skilled in the art provide a The greening and dedusting equipment for tea processing is used to solve the problems raised in the above-mentioned backgroun...

AI Technical Summary

Problems solved by technology

[0003] Now many enterprises use machinery to fix tea leaves on a large scale, but these machines have a single structure, and often the staff also need to carry out dust removal and screening of tea leaves before and after finishing, which is troublesome. Therefore, those skilled in the art provide a Greening and dedusting equipment for tea processing to solve the problems raised in the above-mentioned background technology

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