烟草科技Issue(8)：26-28,3.
ZJ17卷接机组二次风选漂浮室的改进
Improvement of Secondary Pneumatic Separating Floating Chamber in ZJ17 Cigarette Maker
柏世绣 1付保 1张东甫1
作者信息
- 1. 河南中烟工业有限责任公司郑州卷烟厂,郑州市陇海东路72号 450000
- 折叠
摘要
Abstract
The rejects from the secondary pneumatic separating floating chamber in ZJ17 cigarette maker contain some tobacco shreds,which results in higher tobacco consumption. The higher sliver content in tobacco rod causes larger cigarette weight deviation and the sliver sometimes may extrude through cigarette paper. Therefore, the secondary pneumatic separating floating chamber was improved. For increasing its volume, the upper part of the chamber was changed from a straight shape into an inclined shape. Two arc guide plates were separately embedded in two pairs of blocking blocks to form an S-shape air passage between the blocks, the air velocities were varied as the change of cross-sectional area of the passage to allow a thorough separation.The application results showed that: while keeping the reject volume unchanged, its tobacco shred content decreased from 17% to 5% and the defective cigarettes with holes punctured by sliver decreased from 0.2% to 0.01%; the deviation of individual cigarette weight was controlled within 23 mg; and tobacco consumption per 50000 cigarettes reduced from 38.5 to around 36.4 kg.关键词
ZJ17卷接机组/二次风选/漂浮室/烟梗/烟丝Key words
ZJ17 cigarette maker/Secondary separating/Floating chamber/Tobacco stem/Cut tobacco分类
轻工纺织引用本文复制引用
柏世绣,付保,张东甫..ZJ17卷接机组二次风选漂浮室的改进[J].烟草科技,2012,(8):26-28,3.
