| 片烟在线调控技术在细支卷烟生产中的应用研究 |
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| 引用本文： | 韩龙洋,朴永革,贺兆伟,李光雄,廉成哲,孔臻,齐海涛,金铭路,任昭辉,王维革,许光玉,郭晓玉,李娜,南莹.片烟在线调控技术在细支卷烟生产中的应用研究[J].中国烟草学报,2020,26(5):39-46. |
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| 作者姓名： | 韩龙洋 朴永革 贺兆伟 李光雄 廉成哲 孔臻 齐海涛 金铭路 任昭辉 王维革 许光玉 郭晓玉 李娜 南莹 |
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| 作者单位： | 1.吉林烟草工业有限责任公司, 长春市经济技术开发区世纪大街99号 130033 |
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| 基金项目： | 中国烟草实业发展中心科技项目“长白山”细支卷烟烟片结构调控技术研究ZYSY-2018-04 |
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| 摘 要： | 目的 提升细支卷烟烟丝结构均匀性。 方法 设计开发了片烟在线调控单元，主要由大片筛分提取、叶片旋转分切和细梗分离净化等装置组成。 结果 在制丝线开展了对比试验，表明⑴在线调控模式对烟片结构有效调整，中、短丝率得以提高；⑵原料利用率降低0.29百分点，单箱原料消耗有所增加；⑶卷包机台的生产效率明显提高，总剔除率、残烟量明显下降；⑷卷烟物理指标和主流烟气指标批间的稳定性明显提高，其中单支质量标偏、开放吸阻标偏和总通风率标偏分别下降8.84%、12.70%和18.41%，焦油、烟碱和CO标准偏差分别下降89.92%、24.07%和32.09%；⑸配方烟丝结构和烟支烟丝密度分布的均匀性明显提高，卷烟感官质量保持稳定。 结论 说明采用片烟在线调控模式对于优化细支卷烟烟丝结构具有显著作用，有利于提升产品质量的稳定性。
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| 关 键 词： | 片烟 在线调控 细支卷烟 物理指标 损耗消耗 配方烟丝结构 烟支烟丝密度 主流烟气 |
| 收稿时间： | 2019-10-31 |
Study on the application of on-line regulation technology of strips in the production of slim cigarette |
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| Affiliation: | 1.Jilin Tobacco Industry Co., Ltd., Changchun 130033, China2.Zhengzhou Tobacco Research of CNTC, Zhengzhou 450001, China3.Qinhuangdao Tobacco Machinery Co., Ltd., Qinhuangdao 066318, China |
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| Abstract: | Objective This study aims to improve the uniformity of cut tobacco structure of slim cigarette. Methods The online regulation unit was developed, which was mainly composed of larger strips screening and extraction, rotary cutting and slim stems separation and purification devices. Results Through comparative tests, following results can be obtained: 1) The on-line regulation mode could effectively adjust the lamina structure of tobacco, with the proportions of medium and short strand being significant increased in cut tobacco. 2) The utilization rate of raw materials decreased by 0.29%, the raw material consumption per 50000 cigarettes increased. 3) The production efficiency of cigarette making and packing improved remarkably, total rejection rate and average weight of defective cigarettes per case decreased obviously. 4) The stabilities of physical indices and mainstream smoke indices between batches were promoted distinctly. The standard deviations of individual cigarette weight, draw resistance and total ventilation rate decreased by 8.84%, 12.70% and 18.41%, respectively. The standard deviations of tar, nicotine and CO per cigarette decreased by 89.92%, 24.07% and 32.09%, respectively. 5) The blending cut tobacco structure and the uniformity of tobacco density distribution in cigarette improved significantly, and the sensory quality of cigarette remained stable. Conclusion On-line regulation of strips plays a significant role in the optimization of cut tobacco structure of slim cigarette, which is conductive to improving the stability of product quality. |
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