【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。更多还原

【Abstract】 [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.更多还原