摘要
为了解过热蒸汽干燥机(HDT-FX)蒸汽注入位置对烟丝品质的影响,比较了两种不同的蒸汽注入位置(膨胀单元Winnover和燃烧炉前的回风管)对加工烟丝的物理指标、常规化学成分、致香成分和感官质量等方面的影响。结果表明:1在膨胀单元注入蒸汽生产的烟丝样品填充值较高,中丝率和短丝率较高;2在回风管注入蒸汽生产的烟丝样品总挥发碱增量较大,中性致香成分损失较多;3在膨胀单元注入蒸汽生产的卷烟样品香气丰富性较好,清香和甜香凸显,舒适性提升。
In order to investigate the effects of steam inlet position in superheated steam drier HDT-FX on the quality of dried cut tobacco,two positions （expansion unit Winnover and the recirculated air duct to the combustion chamber） were tested and the physical indexes,routine chemical components,aroma components and sensory quality of dried cut tobacco were compared.The results showed that：1） the filling value of and the proportions of middle and short strands in dried cut tobacco were higher when steam was introduced into the expansion unit; 2） the total volatile bases＇ increment increased,while more neutral aroma components decreased in dried cut tobacco when steam was introduced into the recirculated air duct; 3） the cigarette made of cut tobacco dried by steam introduced into the expansion unit featured better aroma abundance,enhanced fresh aroma and sweet aroma,and improved comfortableness.
出处
《烟草科技》
EI
CAS
北大核心
2014年第11期10-13,21,共5页
Tobacco Science & Technology
基金
红云红河集团科技项目“叶丝干燥技术在‘云烟’品牌中的应用研究”(HYHH2012GY08)
关键词
过热蒸汽干燥机
蒸汽注入位置
烟丝
感官质量
化学成分
Superheated steam drier
Steam inlet position
Cut tobacco
Sensory quality
Chemical component
