Tobacco material scenting equipment using circulating airflow system

Abstract

A tobacco material scenting equipment using a circulating airflow system comprises a housing; a circulating air pipe which is connected with the housing; the housing is provided with an atomizing device therein; a fragrance liquid tank is connected with the atomizing device through a conveyer pipe; a discharge port is installed at a lower part of the housing; a feed inlet at one side of the housing is connected to an air outlet of the circulating air pipe and the other side is connected with a circulating fan through a pipeline; the other pipe orifice of the circulating fan is simultaneously connected with an exhausting air door and the circulating air pipe; the circulating air pipe is provided with a feed hopper; the housing is a container with large top and small bottom; an inner wall ofthe housing is provided with a baffle plate which can swing up and down and a special structure inside the baffle plate; the surface fragrant filters to the inner tissue of cut tobacco so that scenting for the tobacco material is more uniform; the fragrance is more natural and fine.

Description

technical field [0001] The invention belongs to the technical field of tobacco processing, and in particular relates to a device for flavoring tobacco materials using a circulating airflow system. Background technique [0002] In the process of making shredded cigarettes, flavoring and adding materials is an important process. Not only the leaves, shredded tobacco and shredded stems must be added, but also the shredded stems and shredded tobacco must be added. Stems, flakes, mixed tobacco and other blends are used to spray flavors. The prepared liquid flavors need to be applied to the tobacco materials accurately and evenly according to the requirements of the process formula to improve the smoking taste of cigarettes. Therefore, tobacco flavoring and additives are cigarettes. The indispensable technology in production plays an important role in many aspects such as improving the quality of tobacco itself, stabilizing the quality of cigarettes, and meeting individual needs. ...

AI Technical Summary

Problems solved by technology

[0003] At present, all cigarette manufacturers adopt the traditional flavoring and feeding method, that is, the surface aroma for tobacco is added to the shredded tobacco by spraying in the flavoring drum. It is difficult for the active components of surface flavor to penetrate into the internal tissue structure of shredded tobacco, so the tobacco surface flavor added to the surface of shredded tobacco in the tobacco shredded process will suffer a lot of loss, and the added tobacco flavor cannot be effectively used This will result in a waste of flavors and fragrances and an increase in production costs. The shredded tobacco is continuously flipped and dropped inside the cylinder, constantly rubbing and colliding with the inner wall, which in turn changes the structure of the shredded tobacco and causes crushing, which leads to the overall failure of the shredded finished product. The filament rate decreases, and because the drum is limited by its diameter and length, the material feeding is not loose, and the turning inside the drum depends entirely on the friction between the drum wall and the tobacco, and the throwing space is very limited, and the more it moves backward The distance from the nozzle is getting farther and farther, coupled with the limited spraying distance and atomization form of the current binary composite nozzle, the formed fragrance area is shorter and narrower, and the material is sprayed with fragrance only near the entrance of the drum, and part of the material If you fail to spray the fragrance, it is far away from the fragrance area, resulting in uneven fragrance

In addition, some relatively small shredded tobacco or other blends are always rolling in the middle and lower part of the cylinder, and cannot reach the flavoring area, so it is difficult to guarantee the uniformity of flavoring

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