新型带式输送机头罩设计  

Design of new-type head mask of belt conveyer

作　　者：李小博[1] 孟文俊[1] 蒋权[1] 杨正茂[1] 

机构地区：[1]太原科技大学,太原030024

出　　处：《起重运输机械》2015年第2期62-66,共5页Hoisting and Conveying Machinery

基　　金：国家自然科学基金(51075289);国家自然科学基金国际(地区)合作与交流项目(51110105011);山西省2009年度回国留学人员科研资助项目(20091074)

摘　　要：随着电力等行业对输送机输送量和可靠性要求的不断提高,传统带式输送机转运站积料、堵料现象以及粉尘污染问题逐渐显现出来,文中在前人带式输送机头部卸料轨迹的研究基础上,利用离散元软件EDEM对传统转运站头罩进行优化,并提出新型带式输送机头罩的设计方案。With advancing requirement on conveying capacity and reliability of the conveyer in electricity and other in- dustries, traditional belt conveyer indi（～ates more and more problems in material accumulation, blockage, and dust poilu- tion at the transfer station. The paper introduces optimization of the traditional head mask of tile transfer station using the discrete element software based on previous study on head discharging traek of the belt conveyer, and puts forward the de- sign scheme of new head mask of the belt conveyer.

关 键 词：带式输送机 转运站 头部护罩 冲击角度 EDEM 

分 类 号：TH222[机械工程—机械制造及自动化]