A shred making method suitable for slim cigarettes

Abstract

The invention relates to a method suitable for making shredded thin cigarettes, which belongs to the technical field of shredded cigarettes. The specific steps are: unpacking and preparing materials, slicing, blending of reconstituted tobacco sheets, loosening and regaining moisture, winnowing tobacco sheets, and three-stage sieving , laser impurity removal, warming cabinet pre-configuration, first SIROX heating and humidification, one-time feeding, warming cabinet compounding, second SIROX heating and humidification, secondary feeding, warming cabinet-style leaf storage, knife roller fixed length Cutting, the third SIROX heating and humidification, drum leaf shred drying, flexible broken shreds, secondary fluidized bed shredded leaf selection, blending of silk stem shreds, cabinet blending, flavoring, cabinet blending, Cabinet-type silk storage, roll package. The diameter of the large-diameter knife roll is 650mm; reduce the film run rate of the shredder, and carry out filament treatment on the flaky cut stems, improve the processing resistance and structural consistency of cut tobacco, realize the expansion of the raw material range of fine cut tobacco, and improve the fineness Improve the quality level of finished cigarettes, reduce loss, reduce costs, and improve the satisfaction of slim cigarettes.

Description

technical field [0001] The invention belongs to the technical field of shredded cigarettes, and in particular relates to a method suitable for shredded thin cigarettes. Background technique [0002] Compared with conventional cigarettes (circumference > 24mm), the radial cross-sectional area of ​​slim cigarettes (circumference ≤ 22mm) is reduced, and the relative size of shredded tobacco in slim cigarettes is enlarged, resulting in greater changes in the distribution of shredded tobacco and aerodynamic properties of cigarettes. Change. Therefore, the shredded tobacco produced based on the conventional cigarette shredding process is relatively long, has poor processing resistance, poor mixing uniformity, is easy to break, and flake shredded stems cannot enter the slim cigarette formula, resulting in unstable physical quality of slim cigarettes. A series of problems such as high production loss, low operating efficiency, high wrapping stoppage rate and rejection rate, unev...

AI Technical Summary

Problems solved by technology

[0003] 201620019834.1 A shredded system for slim cigarettes, which discloses the processes of removing impurities, slicing, screening, and shredding of slim cigarettes. The shredded tobacco produced does not have a length-controlling processing procedure, and the process cannot achieve homogenization of shredded cigarettes , the degree of homogenization of the cut tobacco structure is low, and the satisfaction of cigarettes is low

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