烟草科技2016，Vol.49Issue(10)：92-97,6.DOI:10.16135/j.issn1002-0861.2016.0106
水淋旋风除尘器在CTD排潮系统中的应用
Application of cyclone dust collector with water spraying to moisture exhaust system in CTD
焦跃层 1林水艇 1王昭焜1
作者信息
- 1. 厦门烟草工业有限责任公司，福建省厦门市海沧区新阳工业区新景路1号 361022
- 折叠
摘要
Abstract
High dust concentration and temperature of exhaust gas result in pipeline jam in CTD(Comas tower dryer),therefore a cyclone dust collector with water spraying was designed by using water as cooling medium, high temperature dust particles were captured during water spraying. The optimal injection parameters determined by orthogonal experiments were the distance between nozzle and the top of cyclone dust collector L=30 mm,nozzle angle β=60° and nozzle orifice diameter d=0.5 mm. A three-stage filtration water tank was designed for water recycling. The results showed that:after the application of the designed dust collector,the dusts in exhaust gas settled in site,the SD of moisture content in cut tobacco out of CTD decreased from 0.35 to 0.25,the Cpk value increased from 0.96 to 1.42. The frequency of pipeline cleaning reduced from 1 time/month to 1 time/year. Exhaust gas pipeline jam was avoided effectively.关键词
气流式烘丝机/排潮管道/粉尘颗粒/旋风除尘器/水淋装置Key words
Pneumatic dryer/Exhaust gas pipeline/Dust particle/Cyclone dust collector/Water spraying device分类
轻工纺织引用本文复制引用
焦跃层,林水艇,王昭焜..水淋旋风除尘器在CTD排潮系统中的应用[J].烟草科技,2016,49(10):92-97,6.
