河南农业科学2011，Vol.40Issue(2)：69-73,5.
烤烟叶片在不同叶丝干燥工序中叶丝填充值和整丝率的变化
The Changes of Cut Tobacco Filling Power and Whole Cut Rate of Flue-cured Tobacco Leaf in the Cut Tobacco Drying Process
摘要
Abstract
To find out the change trend of cut tobacco filling power and whole cut rate of fluecured tobacco leaf in the cut tobacco drying process, the changes of cut tobacco filling power and whole cut rate of flue-cured tobacco leaf dried by cylinder and pneumatic ways in the different processing intensity were investigated in present experiment. The results were as showing: with the increase of processing intensity in the cylinder drying process,the cut tobacco filling power of flue-cured tobacco leaf increased to 5.82 cm3/g,and the whole cut rate decreased to 80.1％. The average value of all stalk positions cut tobacco filling power showed significantly linear relationship with whole cut rate and the cut tobacco temperature in the exit of cylinder dryer(r≥0. 954). Under the processing intensity lower than higher intensity in the pneumatic drying process, the cut tobacco filling power of flue cured tobacco leaf increased with the increasing of processing intensity,whereas the whole cut rate nearly unchanged.Under the higher to highest processing intensity, the cut tobacco filling power and whole cut rate decreased with the increasing of processing intensity.关键词
烤烟/滚筒干燥/气流干燥/填充值/整丝率Key words
Flue cured tobacco/ Cylinder drying/ Pneumatic drying/ Filling power/ Whole cut rate分类
轻工纺织引用本文复制引用
姚光明,乔学义,申玉军,刘朝贤,刘晓萍,李晓..烤烟叶片在不同叶丝干燥工序中叶丝填充值和整丝率的变化[J].河南农业科学,2011,40(2):69-73,5.基金项目
国家烟草专卖局重大科研项目(国烟科2004615号) （国烟科2004615号）
