用户名: 密码: 验证码:
微波膨胀梗丝在卷烟中的掺配均匀性评价
详细信息    查看官网全文
摘要
为研究经过二次切丝工艺制备的近似烟丝形态的微波膨胀梗丝在烟丝中的掺配效果,掌握微波膨胀梗丝在产品中的应用特性,参照气流干燥梗丝工艺掺配流程,以微波膨胀梗丝的掺配样品为研究对象,采用3种均匀度测定方法(特征值与混合均匀度法、主流烟气移动极差法及烟支密度标准偏差法)对微波膨胀梗丝在烟支中的掺配均匀性进行了评价,并与气流干燥梗丝掺配样品进行了对比。结果表明:①通过滚筒掺配、往复式布料方式可有效保证微波膨胀梗丝在产品应用中掺配均匀性的要求,13%、23%、33%比例下实验样品的混合均匀度均高于96%;②同掺配比例下,两种梗丝掺配样品的烟支密度无显著差异,说明微波膨胀梗丝在烟丝中的掺配均匀性与气流干燥梗丝相当;③与气流干燥梗丝相比,微波膨胀梗丝掺配样品主流烟气中焦油、一氧化碳的波动均有降低趋势,烟碱波动与气流干燥梗丝相当,说明微波膨胀梗丝在烟丝中的混合均匀度比气流干燥梗丝更优。
In order to study the blending effect of microwave expanded cut stems(which were prepared by secondary cutting and similar to cut tobacco in shape) in cut tobacco and grasp their application characteristics in tobacco products,the blending uniformity in cigarette was comprehensively evaluated with three methods,characteristic value and blending uniformity method,mainstream cigarette smoke moving range method,cigarette density standard deviation method,by referring to the blending process of pneumatically dried cut stem.The blending uniformity of microwave expanded cut stem was compared with that of pneumatically dried cut stem.The results showed that:1) Blending in cylinder and reciprocating spreading effectively promoted the blending uniformity of microwave expanded cut stems in cigarette,and the blending uniformity of experimental samples was all higher than 96%at the blending ratios of 13%,23%and 33%.2) At the same blending ratio,there was no significant density difference between cigarettes blended with microwave expanded cut stems or pneumatically dried cut stems,it indicated that the blending uniformity of microwave expanded cut stems in cigarette was comparable to that of pneumatically dried cut stems.3) The fluctuation ranges of tar and CO deliveries in the mainstream smoke of cigarettes blended with microwave expanded cut stems were narrower than those with pneumatically dried cut stems,while their nicotine delivery fluctuation ranges were similar,it indicated that the blending uniformity of microwave expanded cut stems in cigarette was better than that of pneumatically dried cut stems.
引文
[1]李涛,杨伟祖,许琨敏,等.烟梗梗丝加工方法:中国,201110132050.1[P].2011-09-14.
    [2]何炬,刘维涓,师建全,等.微波膨胀烟梗质量研究[J].烟草科技,2006(2):9-12.
    [3]王慧,曾晓鹰,杨涛,等.微波膨胀烟梗制备颗粒应用于卷烟的效果评价[J].烟草科技,2008(10):5-8.
    [4]刘栋,罗登炎,李华杰,等.固体混合研究现状及在烟草加工中的应用展望[J].中国烟草学报,2011,17(3):82-88.
    [5]刘峘.烟草加工中固体物料混合的探讨[J].烟草科技,2002(7):6-8,35.
    [6]于建军,李世勇,李国栋,等.微波烘烤对烟丝填充力及吸食品质的影响[J].河南农业大学学报,2001,35(1):50-52.
    [7]卢幼祥,舒俊生,徐迎波,等.微波膨胀梗丝理化指标及其应用于卷烟产品的效果[J].湖南文理学院学报:自然科学版,2013,25(3):89-93.
    [8]高尊华,鲍文华,程红军,等.梗丝结构对卷烟质量稳定性的影响[J].烟草科技,2007(2):5-7.
    [9]杨威,张强,董高峰,等.微波膨胀对烟梗品质及显微结构的影响[J].江西农业学报,2014,26(3):69-72.
    [10]易文波,朱效群,吴文强,等.颗粒状梗丝在卷烟中的可用性[J].烟草科技,2008(2):13-16.
    [11]于建军.卷烟工艺[M].北京:中国农业出版社,2003.
    [12]Hedge R W.Preliminary studies of tobacco blending[R].BAT report No RD420-F,1963.
    [13]Hedge R W.Some further work to establish a method of studying mixing during tobacco processing[R].BAT report No RD 460-F,1967.
    [14]王毅,李胜群,胡立中,等.烟草混合均匀度评价方法的研究[C]//中国烟草学会工业专业委员会烟草工艺学术研讨会论文集.郑州:中国烟草学会,2006:77-79.
    [15]YC/T 426—2012烟草混合均匀度的测定[S].
    [16]戴永生,姚文祥,武凯,等.卷制过程中设备参数对烟支内烟丝分布的影响[J].烟草科技.2012(4):9-12.
    [17]叶宏音,汪涛,丁乃红,等.跟踪及混丝柜掺配对批内烟气指标稳定性的影响[J].安徽农业科学,2013,41(20):8700-8702.
    [18]YC/T 31—1996烟草及烟草制品试样的制备和水分的测定烘箱法[S].
    [19]张本甫,金忠理,罗登山,等.卷烟工艺规范[M].北京:中央文献出版社,2003.
    [20]YC/T 178—2003烟丝整丝率、碎丝率的测定方法[S].
    [21]YC/T 151.2—2001卷烟端部掉落烟丝的测定第2部分旋转箱法[S].
    [22]GB/T 23356—2009卷烟烟气气相中一氧化碳的测定非散射红外法[S].
    [23]GB/T 23355—2009卷烟总粒相物中烟碱的测定气相色谱法[S].
    [24]GB/T 19609—2004卷烟用常规分析用吸烟机测定总粒相物和焦油[S].
    [25]廖晓祥,赵云川,陈冉,等.不同微波膨胀烟梗的化学感官特性研究[J].化学研究与应用,2015,27(3):292-297.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700