粮油食品科技Issue(2)：100-103,4.
西北地区高大平房仓玉米保水储藏试验
Experiment of corn water retention storage in large warehouse in Northwest China
摘要
Abstract
Recirculation ventilation system under film was installed in the test warehouse,and the axial flow fan was intelligent controlled.When the weather was wet and cold in winter,it would be ventilated with small air volume and slow speed.But when the upper layer grain temperature reached higher than 20℃,recirculation ventilation system will be started up to equilibrate the temperature in grain heap;when the temperature exceeded 25 ℃,the axial flow fans were started by the intelligent control system to re-move heat accumulation.By adopting the technical process,grain temperature was controlled and grain moisture was kept in the test warehouse.In the test warehouse the grain moisture reduced 0.5 % com-pared with the control warehouse after storage for 3 years.关键词
膜下环流/保水通风/保水储藏/控温储藏/智能通风Key words
recirculation fumigation under film/water retention ventilation/water retention storage/temperature control storage/intelligent ventilation分类
农业科技引用本文复制引用
张建利,宋国敏,曹毅,刘长生,赵勇,柴雪峰,林子木..西北地区高大平房仓玉米保水储藏试验[J].粮油食品科技,2015,(2):100-103,4.基金项目
中国储备粮管理总公司2013年科技项目 （）
