A fresh tea automatic grading equipment

Abstract

The invention discloses fresh tea automatic grading equipment. The fresh tea automatic grading equipment comprises a bottom adjusting frame, a dark green tea feeding device, a dark green tea guiding device, a dark green tea sorting device, dark green tea direction adjusting devices and dark green tea grading selecting devices. The dark green tea feeding device is fixedly disposed on the left sideof the upper end of the dark green tea feeding device, and the dark green tea feeding device comprises a feeding rack. An inclined guide chute is formed in the right end of the feeding rack, and a horizontal guide chute is formed in the right end of the inclined guide chute. The horizontal guide chute, the inclined guide chute and the feeding rack communicate with each other, and a feeding conveyor belt is arranged in the horizontal guide chute, the inclined guide chute and the feeding rack. Feeding conveying shafts are arranged at both ends of the feeding conveyor belt, and the feeding conveyor belt is rotatably installed in the horizontal guide chute, the inclined guide chute and the feeding rack through a plurality of guiding shafts. The fresh tea automatic grading equipment has high degree of automation, the labor intensity of workers reduced, the work efficiency is high, the accuracy of grading is increased, and the process producing breakage of tea are reduced.

Description

technical field [0001] The invention relates to the technical field of black tea processing equipment, in particular to automatic grading equipment for fresh tea. Background technique [0002] Dark tea belongs to the black tea category. The view that the older the tea, the better the taste and the stronger the function has been accepted by most tea lovers. The unique products with historical value are more expensive than gold. It adopts the large-leaf tea planted in the mountainous area of ​​Anhua, and is processed by killing greens, rolling, heaping, baking and drying. Black hair tea is refined (including artificial post-fermentation and natural aging) as raw materials. Dark tea is mainly divided into four grades, first grade black hair tea: one bud and three leaves. Second-class Heimao tea: one bud with three leaves, one bud with four leaves. Three-grade black hair tea: one bud with five or six leaves. (Remaining buds, mature new shoots) Grade 4 black hair tea: mainly m...

AI Technical Summary

Problems solved by technology

(Refer to: Invention Patent 201710962511.5) This method is easy to operate and low in cost, but the sieve holes on the sieve drum are often partially blocked by fresh leaves during use. The grading of tea leaves is mainly reflected in the more obvious difference in length. This kind of drum sieving machine has the situation that the tea leaves are not easy to leak and the grading is not accurate.

Images