三筒回转式烘干机传动方式分析  

Analysis on transmission modes of three-cylinder rotary dryer

作　　者：杨晓红[1] 刘平成[1] 

机构地区：[1]盐城工学院机械工程学院,江苏盐城224051

出　　处：《矿山机械》2015年第7期133-137,共5页Mining & Processing Equipment

基　　金：江苏高校"生态建材与环保装备协同创新中心"暨江苏省新型环保重点实验室联合开放课题基金资助(AE201428);2012年度江苏省散装水泥科研项目"大型三筒回转式烘干机工艺结构参数优化研究与产业化"计划资助

摘　　要：回转烘干机广泛应用于颗粒物料的烘干,其中三筒回转式烘干机更具优越性及广阔市场前景,但其传动装置普遍存在打滑与磨损等问题,影响了其传动可靠性。笔者从制造成本、安装维护的难易程度及传动平稳性等方面,分析了三筒烘干机不同传动方式之间的差别,明确了选择传动方式的基本原则;同时着重对目前市场占有率最高的边缘摩擦传动进行了力学和运动学分析,并从工程应用角度,分别提出了解决上述问题的实用方法。The rotary dryer is widely used for drying particle materials, in which the three-cylinder rotary dryer has the superiority and broad market prospect, while the skidding and wear that affect the transmission reliability commonly exist in its transmission device. The paper analyzed the difference of three-cylinder dryers with various transmission modes in manufacture cost, easiness degree of installation and maintenance as well as transmission reliability, and determined the basic principle of selecting transmission modes. In addition, it conducted mechanics and kinematics analysis on the edge friction drive dominatively occupied the market, and proposed economical and applicable solution from the point of engineering application.

关 键 词：烘干机 三筒 传动方式 托轮 

分 类 号：TQ051.8[化学工程]