粮油食品科技Issue(4)：110-111,2.
粮仓旋转紧固圆形通风口的应用
Rotatable fastening circular vents for granary
摘要
Abstract
The functions,classification and existing problems of vents,design requirements and applica-tions were dissertated.The structure of rotatable fastening vents and their usage were introduced.This kind of vent had the characteristics of simple structure and convenient operation,which was popular and widely used in the grain depots.关键词
粮食储藏/粮堆通风/通风口结构Key words
grain storage/grain pile ventilation/structure of vent分类
农业科技引用本文复制引用
陶琳岩,张来林,王文广,陈朝..粮仓旋转紧固圆形通风口的应用[J].粮油食品科技,2015,(4):110-111,2.基金项目
河南现代农业玉米技术体系项目（S2010－02－G06）． （）
