Screening device convenient for tea processing

Abstract

The invention discloses a screening device facilitating tea processing. The screening device comprises a screening body, a first sliding rail and a rake plate. First sliding rails are welded to the left and right ends of the upper end of the screening body cavity correspondingly. Extending surfaces are arranged on the front side and the rear side of the lower plane of the screen frame and are matched with the first sliding rails respectively; round bars are welded at the upper ends of the front and rear planes of the rake plate; symmetrical first concave round holes are formed in the front side and the rear side of the upper end of the screening body cavity correspondingly and are linearly arranged. Round bars on the front and rear sides of the upper end of the rake plate are matched with first concave round holes in the upper end of the cavity of the screening body and are linearly arranged; the harrow plate is a telescopic plate, a screw hole is formed in the middle of the harrow plate, and the adjusting screw is matched with the screw hole. According to the screening device facilitating tea processing, left-right free moving screening is facilitated, the rake plate is arranged at the upper end, left-right rake screening of tea is facilitated, accumulation in the screening process is prevented, and the screening efficiency is improved; the device is simple in structure and convenient to install.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a tea processing and screening device. Background technique [0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea plant. Alias ​​tea, 槚 (jiǎ), Ming, Chuan (chuǎn). Tea ingredients include catechin, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, which are beneficial to health. Tea beverage made from tea leaves is one of the three major beverages in the world. [0003] Tea originated in China, and tea was first used as a sacrifice. However, it has been used as a vegetable by people since the late Spring and Autumn Period. It was developed into a medicinal drink in the middle of the Western Han Dynasty, and it was developed into a high-grade court drink in the late Western Han Dynasty. It was after the Western Jin Dynasty that it became popular among the people as an ordinary drink. The earliest relic of artifici...

AI Technical Summary

Problems solved by technology

[0004] After the tea is greened, it needs to be screened. Usually, during the screening process of the screening machine, it is easy to pile up together, so the screening is not thorough and the efficiency is low.

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