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中国农学通报 ›› 2018, Vol. 34 ›› Issue (33): 48-55.doi: 10.11924/j.issn.1000-6850.casb18070069

所属专题: 烟草种植与生产

• 林学 园艺 园林 • 上一篇    下一篇

烤烟打叶复烤加工对成品片烟结构的影响

杨洋,杨雨波,许洪庆,吴有祥,潘俊闽,张力元,欧明毅   

  1. 贵州中烟工业有限责任公司技术中心,贵州中烟工业有限责任公司原料供应中心,贵州中烟工业有限责任公司技术中心,贵州中烟工业有限责任公司技术中心,贵州中烟工业有限责任公司技术中心,贵州中烟工业有限责任公司技术中心,贵州中烟工业有限责任公司技术中心
  • 收稿日期:2018-07-14 修回日期:2018-08-07 接受日期:2018-08-24 出版日期:2018-11-22 发布日期:2018-11-22
  • 通讯作者: 欧明毅
  • 基金资助:
    贵州中烟工业有限责任公司科技项目“贵烟”品牌原料打叶复烤质量保障体系技术研究”(GZZY/KJ/JS/2016 CY 018-1)。

Flue-cured Tobacco Threshing and Redrying Processing: Effect on Structure of Finished Tobacco Lamina

  • Received:2018-07-14 Revised:2018-08-07 Accepted:2018-08-24 Online:2018-11-22 Published:2018-11-22

摘要: 为了解烤烟打叶复烤加工与成品片烟结构的关系,利用电脑信息系统自动采集了160个设备参数,检测相应的成品片烟结构,进行简单和典型相关性分析。结果表明,一二润温度水分与打叶强度和冷却温度、二润加水量与回潮四区、一润筒驱动与干燥回潮冷却风机温度均有很强的相关性;润叶工段、打叶风分工段、复烤干燥工段与成品片烟结构均存在显著的典型相关,具体表现为:①一二润“润透率”与大片率、小片率、碎片率、碎末率、叶中含梗率负相关,与中片率正相关;②打叶风分工段强度与大片率、碎片率、碎末率负相关,与中片率正相关;③干燥回潮冷却风机温度、冷区温度与大片率正相关,与中片率、叶中含梗率负相关,复烤干燥前片烟水分与大片率正相关、中片率负相关,回潮四区排潮与小片率正相关。

关键词: 促芽肥, 促芽肥, 再生稻, 生长, 效益

Abstract: The aim is to understand the relationship between flue- cured tobacco threshing and redrying processing and the structure of finished tobacco lamina. The computer information system was adopted to automatically collect 160 equipment parameters, to detect the structure of the corresponding finished tobacco lamina. The simple and typical correlation analysis was conducted. The results showed that there was a significant correlation between the first and second wetting temperature and the moisture and threshing strength and the cooling temperature, between the second wetting water addition and resurgence area 4, and between first wetting cylinder drive and the temperature of drying and resurgence cooling fan. There were significant typical correlations between the leaf wetting section, threshing and air separation section, redrying and drying section, and the structure of finished tobacco lamina. The details were as follows: (1)“the infiltration rate”in the first and second wetting process had a negative correlation with large leaf rate, small leaf rate, fragmentation rate, crushing rate and leaf stem rate, and it had a positive correlation with medium leaf rate; (2) the intensity in the threshing and air separation process had a negative correlation with large leaf rate, fragmentation rate and crushing rate, and it had a positive correlation with medium leaf rate; (3) the temperature of drying and resurgence cooling fan and the temperature of cooling zone were positively correlated with large leaf, and they were negatively correlated with medium leaf rate and leaf stem rate. Before redrying and drying, the moisture of the tobacco lamina was positively correlated with large leaf rate, and it was negatively correlated with medium leaf rate. Moisture removal of resurgence area 4 had a positive correlation with small leaf rate.

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