烟草科技2017，Vol.50Issue(12)：90-95,6.
制丝线排潮管路自动清洁系统的设计
Design of automatic cleaning system for moisture exhaust pipeline of tobacco primary processing line
崔玲玲 1胡林胜 1王良青 1赵春雷 1寇霄腾 1孙清云 1张旭 1乔力1
作者信息
- 1. 安徽中烟工业有限责任公司蚌埠卷烟厂,安徽省蚌埠市禹会区长丰路258号233010
- 折叠
摘要
Abstract
As a solution to the problems of dust buildup in moisture exhaust pipeline of tobacco primary processing line,and exhausted moisture volume control,an automatic cleaning system was designed,wherein the opening of exhausted valve was fixed,the exhausted moisture volume and the negative pressure inside cylinder was closed loop controlled via a frequency conversion controller for exhaust fan motor. An automatic cleaning system for exhaust fan was designed on the basis of impeller structure and the running status of exhaust fan motor,the frequency of the exhaust fan motor was adjusted by PLC. A settling chamber was designed to separate tobacco dust from airflow and automatically clean the exhaust gas pipeline. The results showed that the volume of exhausted moisture was well controlled,the negative pressure inside cylinder was kept within(36.5 ± 3.0)Pa and the frequency of exhaust fan motor was stabilized within(35 ± 5)Hz. The cleaning time for exhaust fan motor and exhaust gas pipeline reduced by 132.7 min and 9.13 h,respectively, or more than 120 000 RMB yuan/year could be saved for 5 pieces of cylindrical equipment. The application of the system promotes the running stability of moisture exhaust system.关键词
制丝线/排潮风机/排潮管路/自动清洁/变频控制/沉降室Key words
Tobacco primary processing line/Exhaust fan motor/Moisture exhaust pipeline/Automatic cleaning/Frequency conversion control/Settling chamber分类
轻工纺织引用本文复制引用
崔玲玲,胡林胜,王良青,赵春雷,寇霄腾,孙清云,张旭,乔力..制丝线排潮管路自动清洁系统的设计[J].烟草科技,2017,50(12):90-95,6.
