Raw material screening device for tobacco processing

Abstract

The invention discloses a raw material screening device for tobacco processing. The raw material screening device comprises a screening box, wherein a feeding hopper is arranged at the top of the screening box, a dust removal device is arranged on one side of the feeding hopper, a screening device is arranged in an inner cavity of the screening box and comprises a driving motor, a first rotating shaft is arranged at the output end of the driving motor, one end of the first rotating shaft is rotationally connected to the side wall of the inner cavity of the screening box, and a main synchronouswheel and a first cam are arranged on the first rotating shaft. Tobacco and screened impurities can fall into a material receiving box and a slag containing box from a screening plate and a slag guide plate which are obliquely arranged. A worker can conveniently take out the material receiving box and the slag containing box for subsequent treatment work, so that tobacco and impurities are collected more conveniently, the working efficiency is improved, the production cost is reduced. Through work of an exhaust fan, dust generated in the screening box can be adsorbed to a filter plate, so that flying of the dust is avoided, and the body health of workers is guaranteed.

Description

technical field [0001] The invention relates to the technical field of tobacco processing, in particular to a raw material screening device for tobacco processing. Background technique [0002] Tobacco industry generally refers to the processing industry that uses tobacco as raw material to make various tobacco products. China's tobacco industry is exploring a way of development between the increasingly strict tobacco control policy and the mission of ensuring national fiscal revenue. Tobacco products include cigarettes, cigars, silk Tobacco, snuff, chewing tobacco, etc. Among them, cigarettes have the largest output and consume more than 85% of the total tobacco leaves. Therefore, the tobacco industry mainly refers to the cigarette industry. occupied an important position. [0003] Before tobacco products are processed, tobacco needs to be screened. The tobacco screening devices currently used cannot quickly separate tobacco from impurities, and cannot conveniently collect...

AI Technical Summary

Problems solved by technology

[0003] Before tobacco products are processed, tobacco needs to be screened. The tobacco screening devices currently used cannot quickly separate tobacco from impurities, and cannot conveniently collect work, which reduces work efficiency and increases production costs. In addition, The current tobacco screening lacks a smoke treatment device, which makes it easy to scatter dust during screening, which endangers the health of the staff. Therefore, we propose a raw material screening device for tobacco processing to solve the above problems

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