干冰膨胀工艺参数对膨胀烟丝整丝率的影响  

Effect of CO_2 expanded cut tobacco processing on proportion of long strands

作　　者：康金岭[1] 范燕玲[1] 

机构地区：[1]广西中烟工业有限责任公司柳州卷烟厂,广西柳州545005

出　　处：《食品与机械》2013年第3期246-249,共4页Food and Machinery

摘　　要：以膨胀烟丝的整丝率为参考指标,在单因素试验基础上,通过DOE试验设计,运用曲面响应法研究干冰膨胀工艺参数对膨胀烟丝整丝率的影响。在其它参数不变的前提下,试验结果表明,浸渍含水量、升华温度、升华工艺风速对膨胀烟丝整丝率影响显著;膨胀烟丝整丝率最佳工艺参数为浸渍含水率20.0%,升华温度300℃,升华工艺风速32m/s。在该条件下,膨胀烟丝整丝率最高。In order to us the proportion of long strands as a indicators, based on the result of single factor study, Through the DOE test de- sign, By using the response surface parameters on the expansion effect of cut tobacco proportion of long strands. When the other pa- rameters unchanged, the test results show that dipping water con- tent,air temperature, Pipeline wind speed effects on on the the pro- portion of long strands. The optimal production process are that, the dipping water content 20%, the air temperature 300 ℃, the Pipeline wind speed 32m/s. In this condition, the proportion of long strands is the hightest than others.

关 键 词：膨胀烟丝 工艺参数 响应曲面法 整丝率 

分 类 号：TS452[农业科学—烟草工业]