A tea slag removal and screening device

Abstract

The invention discloses a tea slag removing and screening device. The driving device includes a driving motor, a waist ring, a rack and a gear. One end of the output shaft of the driving motor is connected with a first rotating shaft, and one end of the first rotating shaft is provided with a connecting plate, which is connected to The other end of the plate is provided with a toggle rod, and one end of the toggle rod is provided with a toggle head; the rack is engaged with one side of the gear, the rack is provided with a guide groove, the guide groove is provided with a guide rod, and the two ends of the guide rod are fixed by the vertical plate installed on the support; both sides of the waist-shaped ring are set on the rack through the hanging ears, the waist-shaped ring is provided with a waist-shaped groove, and the dial head is installed inside the waist-shaped groove; the lower part of the screen drum is fixedly installed by several fixing rods On the gear; a sieve plate is arranged inside the sieve cylinder, a slag outlet is arranged on one side of the slag storage chamber, and a slag outlet is arranged on the slag outlet. The rack of the invention drives the gears to reciprocate and rotate, thereby driving the sieve cylinder to reciprocate and rotate, the tea leaves are constantly turned inside the sieve cylinder, and the sieve plate sieves the residue in the tea leaves, thereby improving the efficiency of tea residue sieving.

Description

technical field [0001] The invention belongs to the technical field of tea production, in particular to a tea slag removal and screening device. Background technique [0002] Tea leaves have to be picked and fried, and because of the process of picking and drying, tea leaves will be mixed with a lot of debris, broken leaves and dust. Due to the small particles of the residue, it is often used in the subsequent drying and drying process. It is easy to be overheated and burnt, which will affect the quality of tea and reduce the economic value of tea. Existing tea slag removal generally adopts two methods, one is to use manual sieving, not only the labor intensity of workers is high, but also the efficiency of sieving is low; It is not only noisy, but also when the vibrating screen vibrates, it is easy to crush the tea leaves again and produce new slag. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art a...

AI Technical Summary

Problems solved by technology

[0002] Tea leaves need to be picked and fried, and because of the process of picking and drying, tea leaves will be mixed with a lot of debris, broken leaves, dust and other sundries. Due to the small particles of the residue, it is often used in the subsequent drying and frying process. It is easy to be overheated and burnt, which will affect the quality of tea and reduce the economic value of tea

Existing tea slag removal generally adopts two methods, one is to use manual sieving, not only the labor intensity of workers is high, but also the efficiency of sieving is low; the other is to use the method of vibrating sieve. Not only the noise is loud, but also when the vibrating sieve vibrates, it is easy to crush the tea leaves again and produce new slag

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