Tea leaf processing device and tea leaf processing method

Abstract

The invention discloses a tea leaf processing device and a tea leaf processing method. The tea leaf processing device comprises a screening mechanism, a box body and a controller, the screening mechanism is installed on the box body, one end of the screening mechanism extends into the box body, a fan is fixedly installed on one side of the box body, the output end of the fan penetrates through the box body, and the output end of the fan is fixedly connected with the box body. Through the arrangement of the fan, a baffle and the screening mechanism, tea leaves are added into the screening mechanism, after screening, large-size tea leaves are discharged from a discharging port, light-weight and small-size tea leaves and impurities fall down from a discharging pipe, the fan is started through the controller, and the fan blows the light-weight and small-size tea leaves onto a second filter screen on one side of the baffle, and impurities fall into the other side of the baffle, so that the light-weight and small-size tea leaves can be collected in the screening process, the resource waste is avoided, and the yield of the tea leaves is improved.

Description

technical field [0001] The invention relates to the technical field of tea processing devices, in particular to a tea processing device and a tea processing method. Background technique [0002] In tea preparation, for freshly collected tea leaves, it is necessary to destroy and passivate the oxidase activity in fresh tea leaves by high temperature, inhibit the enzymatic oxidation of tea polyphenols in fresh leaves, evaporate part of the water in fresh leaves, and make the tea leaves become Soft, easy to knead and form in the subsequent kneading process, and at the same time emit green odor, and promote the formation of good aroma of the finished tea after preparation. However, in the process of tea picking, there will be some impurities such as crushed stones in the tea. The problem of impurities is usually removed by filtration, and usually by screening. However, during the screening process, some small and light tea leaves will also be screened out, wasting resources and ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a tea processing device and tea processing method to solve the technical problem that some small and light tea leaves will be screened out during the screening process, which wastes resources and reduces the output of tea leaves

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