Cut tobacco sorting device

Abstract

The invention discloses a cut tobacco sorting device, which comprises a front baffle plate positioned at the front side, a back baffle plate positioned at the back side, a left side plate positioned at the left side and a right side plate positioned at the right side, wherein the front baffle plate, the back baffle plate, the left side plate and the right side plate define a sorting passage; the bottom of the sorting passage is provided with a feeding opening used for inputting cut tobacco to be sorted; the top of the sorting passage is provided with a discharging opening used for outputting the cut tobacco obtained after the sorting; at least one separation plate is arranged in the sorting passage; the separation plates are arranged in the sorting passages at intervals from the left sideto the right side; the separation plate separates the separation passage into at least two sorting cavities; the adjacent sorting cavities are communicated. The cut tobacco sorting device has the advantages that through the structural design, the uniformity of the cut tobacco after tobacco stem removal during the discharging in the width direction is greatly improved; the production speed of the cigarette is greatly accelerated.

Description

technical field [0001] The present invention relates to the field of tobacco machinery, and more specifically relates to a sorting device for shredded stems. Background technique [0002] Cigarettes are a kind of tobacco products. During the production process, the tobacco leaves are first dried and shredded, then the shredded tobacco is destemmed, and finally the shredded tobacco is wrapped in a paper roll to form a cigarette. In the process of cigarette making, cutting tobacco stems is an extremely important process. Specifically, the cut tobacco contains some tobacco stems. Before rolling into cigarettes, the tobacco stems should be removed as much as possible, because tobacco stems are harder than tobacco. It will not bend with the cigarette paper, and wrapping it into the tobacco rod will puncture the cigarette paper, resulting in unqualified products; at the same time, the tobacco stem has a large proportion, which affects the physical indicators of the cigarette; in a...

AI Technical Summary

Problems solved by technology

In actual operation, due to the limitations of the structural design of the cut stem sorting device in the prior art, when the existing cut stem sorting device removes the tobacco stems in the shredded tobacco, the cut stems to be sorted are transported from the bottom entrance area to the sorting After entering the sorting channel, due to the airflow characteristics in the sorting channel, the tobacco in the sorting channel will be pulled apart uncontrollably, resulting in an extremely uneven distribution of cut stems in the width direction in the sorting channel, so that the tobacco output from the top of the sorting channel The shredded tobacco is also uneven in the width direction, which makes the shredded tobacco unable to meet the feeding requirements of the subsequent cigarette making machine, seriously affecting the production speed of cigarettes

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