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新型叶丝限长设备
引用本文:华刚,吴卫国,邹炜,凌斌,孙超.新型叶丝限长设备[J].轻工机械,2014(6):74-77.
作者姓名:华刚  吴卫国  邹炜  凌斌  孙超
作者单位:南昌卷烟厂;
摘    要:为大幅降低叶丝长丝率,改善烟丝结构,设计了一种叶丝限长设备。该设备的部件通过键联方式连接,并可通过调整打辊的间隙套的厚度和改变方刀之间的间隙,获得所需烟丝限长效果,具有操作简单、拆装方便、成本较低、适应性强的特点。实际应用效果表明:应用前后叶丝的长丝率降低约7%和叶丝的中丝率提高约4%,可见,这种设计能够有效改善烟丝分布的均匀度,减少卷烟燃烧端掉落现象的发生。

关 键 词:烟草机械  叶丝限长  烟丝结构  长丝率  中丝率

New Equipment of Restriction of Cut Tobacco Length
HUA Gang,WU Weiguo,ZOU Wei,LING Bin,SUN Chao.New Equipment of Restriction of Cut Tobacco Length[J].Light Industry Machinery,2014(6):74-77.
Authors:HUA Gang  WU Weiguo  ZOU Wei  LING Bin  SUN Chao
Affiliation:( Nanchang Cigarette Factory, Nanchang 330096, China)
Abstract:In order to reduce the rate of cut tobacco with long size substantially and improve cut tobacco structure effectively, the equipment used for restriction of cut tobacco length was developed. The assembly units on this equipment are jointed by shaft key and designed identically. The different restriction effect of cut tobacco length can be gained just by adjusting thickness of roller gap bridging and gap between the square cutters. This equipment is easy to operate, simple to maintain, cost-effective and adaptable. The practical effect of its application showed that this equipment could lower the rate of cut tobacco with long size by about 7% and increase the rate of cut tobacco with middle size by about 4 % before and after this application. Thus it can be seen that this design could improve the equilibrium of distribution of cut tobacco and decrease the frequency of failing fire end effectively.
Keywords:tobacco machinery  restriction of cut tobacco length  cut tobacco structure  the rate of cut tobacco with long size  the rate of cut tobacco with middle size
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