滚筒式烘丝机“干头干尾”控制模式研究  

Study on the Control Mode of Roller Baking Machine for Reducing the Over-dried Cut Tobacco Produced in Start and Finish Stages of Drying Process

作　　者：罗一鸣 何国兴[1] 张献英 LUO Yi-ming;HE Guo-xing;ZHANG Xian-ying(Meizhou Cigarette Factory,China Tobacco Guangdong Industrial Co.,Ltd.,Meizhou,Guangdong 514000;Guangdong Meizhou Vocational and Technical College,Meizhou,Guangdong 514000)

机构地区：[1]广东中烟工业有限责任公司梅州卷烟厂,广东梅州514000 [2]广东梅州职业技术学院,广东梅州514000

出　　处：《安徽农业科学》2021年第20期200-201,204,共3页Journal of Anhui Agricultural Sciences

摘　　要：[目的]为了降低叶丝干燥工序存在的"干头"和"干尾"烟丝量的问题。[方法]在叶丝干燥加工过程中,对叶丝干燥设备为KLD-2 5000型滚筒式烘丝机的"干头干尾"控制模式进行调整处理,选取牌号A和牌号B为对象,测定分析烘丝干头质量和干尾质量的变化,计算烟丝干头干尾率。[结果]与改进前相比,改进后的A的平均干头质量、干尾质量、干头干尾总质量分别降低16.64、12.70和29.34 kg,降低幅度分别为40.19%、51.08%和45.45%;B的平均干头质量、干尾质量、干头干尾总质量分别降低22.96、15.68和38.64 kg,降低幅度分别为38.21%、47.76%、和42.48%。与改进前相比,改进后的A和B的干头干尾率降低幅度分别为30.41%~66.07%和31.71%~61.36%。[结论]优化烘丝机控制模式后,降低了烟丝的干头干尾质量和干头干尾率。[Objective]To reduce the amount of the over-dried cut tobacco produced in start and finish stages of drying process.[Method]In the process of leaf silk drying, the KLD-2 5000 filament drying equipment was used, and the control mode adjustment was set, the ‘A’ and ‘B’ was used as material, the change of the dry head and dry tail quantity of the dried silk were determined and analyzed, the rate of dry head and tail of shredded tobacco was calculated.[Result]Compared with before the improvement, the average the over-dried cut tobacco produced in start, finish stages and both the start and finish stages of drying process of ‘A’ were reduced by 16.64,12.70 and 29.34 kg, respectively, the decrease rate was 40.19%, 51.08% and 45.45%, respectively. The average the over-dried cut tobacco produced in start, finish stages and both the start and finish stages of drying process of ‘B’ decreased by 22.96,15.68 and 38.64 kg, respectively, the decrease was 38.21%,47.76% and 42.48%, respectively. Compared with before the improvement, the percentage of the over-dried cut tobacco produced in start and finish stages of drying process of ‘A’ and ‘B’ reduced by 30.41%-66.07% and 31.71%-61.36%, respectively.[Conclusion]After improving of the control model, the over-dried cut tobacco produced in start and finish stages of drying process are reduced.

关 键 词：“干头干尾”烟丝 滚筒式烘丝机 控制模式 干头干尾质量 干头干尾率 

分 类 号：TS452[农业科学—烟草工业]