立式微量自密式给粉器的设计与实验研究  

Design and Test of Vertical Self-Sealed Micro-feeding Equipment of Fine Powder

作　　者：唐超君[1] 唐志国[1,2] 邢献军[1] 林其钊[1] 

机构地区：[1]中国科学技术大学热科学与能源工程系 [2]合肥工业大学机械与汽车工程学院

出　　处：《电站系统工程》2009年第3期15-16,共2页Power System Engineering

基　　金：安徽省"十一五"科技攻关重点项目(07010202080)

摘　　要：在螺旋-气动给粉装置的基础上,设计了立式微量自密式给粉器,给出其关键部位及关键参数的设计与计算,并对煤粉和玉米秸秆进行实验测试,与理论计算相比较,立式微量自密式给粉器给粉均匀稳定,与理论值相符合度高。Based on the screw feed-blowing feeder, the vertical self-sealed micro-feeding equipment of fine powder is designed. And also its working principles are analyzed and the key parameters are calculated. Compare to the theoretical calculation, the device is stationary and reliable in feeding of pulverized coal and biomass.

关 键 词：立式微量自密式给粉器 设计 实验 

分 类 号：TQ533[化学工程—煤化学工程]