烟草科技2025，Vol.58Issue(11)：58-65,8.DOI:10.16135/j.issn1002-0861.2025.0501
基于烟叶配伍性的卷烟叶组配方数字化辅助设计模型的构建及应用
Construction and application of a digital aided design model for cigarette blending based on tobacco compatibility
摘要
Abstract
To reduce the reliance on high quality leaves in middle tobacco stalk position in traditional cigarette blending and to promote the balance of supply and demand of tobacco leaves from different regions,grades and stalk positions,the scores of low-temperature pyrolytic substances and fibrous substances in tobacco leaves used for gradeⅠand Ⅱ cigarette production of China Tobacco Fujian Industrial Co.,Ltd.were determined through thermal analysis.Combined with the numerical simulation of cigarette combustion,the tobacco leaves were classified according to their quality and combustion characteristics,and the visual expression of tobacco compatibility was formed,based on which further application validation cases were conducted.The results showed that:1)A nine-grid coordinate system could be divided into strong(regions 4,7,8),medium(regions 1,5,9)and weak(regions 2,3,6)combustion regions and high(regions 1,2,3),medium(regions 4,5,6)and low(regions 7,8,9)quality regions.2)In the application case,the adjusted cigarette blending scored 72 points for fibrous substances and 60 for low-temperature pyrolytic substances,meeting the design requirements.3)The changes in the contents of conventional chemical components and the releases of smoke components before and after the adjustment were relatively small,ensuring tobacco blend consistency.4)The mass proportion of upper-stalk leaves in the adjusted tobacco blend increased significantly,while the proportion of middle-stalk leaves from non-core production areas was raised,alleviating structural contradictions.This research can enhance the use value of tobacco leaves,optimize cigarette blending,reduce production costs and achieve sustainable development.关键词
烟叶/叶组配方/配伍性/热分析/卷烟燃烧仿真模拟/数字化Key words
Tobacco leaf/Cigarette blending/Compatibility/Thermal analysis/Simulation of cigarette combustion/Digitization分类
轻工业引用本文复制引用
李巧灵,余志强,叶仲力,顾茜,梁晖,钟家威,蔡国华,苏明亮,刘泽春,谢卫..基于烟叶配伍性的卷烟叶组配方数字化辅助设计模型的构建及应用[J].烟草科技,2025,58(11):58-65,8.基金项目
中国烟草总公司重大科技项目"卷烟燃烧段全组分热分析图谱-色谱多维数据集的构建及应用"[110202201054(SJ-04)] （SJ-04）
福建中烟工业有限责任公司科技项目"烟叶原料醇化全过程质量跟踪评价及构建演变过程预测模型"(FJZYKJJH2022ZD016). （FJZYKJJH2022ZD016）
