烟草科技Issue(9)：12-15,4.
滚筒烘丝机控制方法的改进与对比分析
Improvement and Comparison of Control Method for Cylinder Drier
摘要
Abstract
In order to improve the stability of moisture content in output cut tobacco from a cylinder drier with cylinder wall temperature control mode, the control method was improved: an hot air volume control system was added to control the moisture content in dried tobacco by varying the volume of input hot air. The two methods were comparatively experimented, the results showed that: 1 ) the moisture content and temperature of output cut tobacco by hot air volume control mode were stabler with narrower fluctuation ranges; 2) the hot air volume control mode had less impact on characteristic size ( de) of cut tobacco, but the de of the dried tobacco was more variable; 3 ) the sensory quality of the dried tobacco showed little difference between the two, aroma style was of the same, while smoke style character differed slightly.关键词
滚筒式烘丝机/筒壁温度/热风温度/控制方法/改进Key words
Cylinder drier/ Cylinder wall' s temperature/ Air temperature/ Control Method/ Improvement分类
轻工纺织引用本文复制引用
陈河祥,李斌,李华杰,林志平,江家森,曾强,骆永昌,徐大勇..滚筒烘丝机控制方法的改进与对比分析[J].烟草科技,2011,(9):12-15,4.基金项目
郑州烟草研究院科研项目"烟丝滚筒热湿处理质量变化特征基础研究"(212008CZ0320)和国家局重点项目"中试卷烟制丝设备创新研究"(012006A340)共同资助. （212008CZ0320）
