温度·回潮机气压对烤后烟叶加湿回潮的影响  

Effects of Temperature in Bulk Curing Barn and Air-pressure of Conditioning Plant with Artificial Humidification on Conditioning of Cured Leaf Tobacco

作　　者：谢已书[1] 卢贤仁[1] 姜均[1] 李国彬[1] 

机构地区：[1]贵州省烟草科学研究所,贵州贵阳550081

出　　处：《安徽农业科学》2011年第13期7708-7710,共3页Journal of Anhui Agricultural Sciences

基　　金：贵州省科技厅"密集烤房散叶装烟技术的推广与应用"(黔科合农G字[2009]4012)

摘　　要：[目的]研究温度、回潮机气压对烤后烟叶加湿回潮的影响。[方法]应用密集烤房简易加湿回潮机对烤后烟叶进行加湿回潮试验。[结果]密集烤房烤后烟叶加湿回潮适宜温度50~55℃;加湿回潮机适宜压力为3~4个气压;适宜回潮时间60~90 min。烟叶含水量达到12%~13%、局部开始出现湿润时中止回潮,停机10~20 min后及时卸烟入库。[结论]该研究确定了烤后烟叶加湿回潮的最佳方法与步骤。[Objective]The research aimed to study the effects of temperature in bulk curing barn and air-pressure of artificial humidification on conditioning of cured leaf tobacco.[Method]The cured leaf tobacco were artificially humidified with conditioning plant before unloading from bulk curing bark in the test.[Result]The results showed that the preferential temperature for humidification-conditioning of leaf tobacco was 50-55 ℃ in barn,and spray air-pressure should be kept within 3-4 atmospheric pressure about 60-90 min.For fear of excessive conditioning and secondary dehydration in practice,operation of humidification-conditioning had to be ceased when the moisture content of cured leaf tobacco in barn was up to 12%-13% and partial leaf tobacco felt humid by touch,and leaf tobacco should be unloaded in 10-20 min after that.[Conclusion]This research determined the best way and procedure of artificial humidification of cured leaf tobacco.

关 键 词：烤烟 密集烤房 温度 气压 回潮 

分 类 号：S37[农业科学—农产品加工]