ZL41型复合滤棒成型机组除尘器的设计改进  

Upgrading of Dust Collector in ZL41 Filter Rod Combiner

作　　者：金风凯 

机构地区：[1]中烟机械技术中心有限责任公司

出　　处：《烟草科技》2013年第9期30-32,共3页Tobacco Science & Technology

基　　金：国家烟草专卖局资助项目"400 m/min复合滤棒成型机组--设计阶段"(110200602002)

摘　　要：ZL41型复合滤棒成型机组以YJ14型卷烟机除尘器为基础设计的除尘器装置,因布袋式滤料的过滤性能不稳定、清灰技术落后,造成清灰效果差、使用寿命短等问题。为此,对除尘器的过滤材料和系统结构进行了改进。采用聚酯树脂褶式滤筒,在相同体积下,可获得比绒布滤袋多3倍的过滤面积;系统结构上增加了风机、电控部分和电磁阀等组件,引入压缩空气,并将除尘器分为喷吹、过滤、集尘、电控和干净空气5个区。应用效果表明,改进后除尘器与原YJ14型卷烟机除尘器相比,设计风量、过滤面积分别增加了1500 m3/h和24.5 m2,过滤性能稳定,清灰效果良好,滤筒过滤性能可保持3年以上,减轻了维护保养工作量。The dust collecting device in ZL41 filter rod combiner is designed on the basis of that in YJ14 cigarette maker, the bag filter works unstably and dust cleaning means is obsolete, which result in poor dust cleaning effect and short working life. Therefore, the filter material and system structure were improved. By adopting pleated polyester resin filter cartridge, the filter area was tripled comparing with flannel bag filter. Fan, electric control assembly and electromagnetic valve were configured in the system, and compressed air was introduced. The dust collector was divided into 5 sections, i.e. blowing, filtering, dust collecting, electric control and clear air. The results of application showed that comparing with the dust collector in YJ14 cigarette maker, the designed air volume, filtering area of the improved dust collector increased by 1500 m3/hour and 24.5 m2, respectively, which featured stable filtering performance and good cleaning effect. The working life of filter cartridge was over 3 years, maintenance work was reduced.

关 键 词：复合滤棒成型机组 卷烟机 除尘器 过滤 清灰 

分 类 号：TS438[农业科学—烟草工业]