高水分稻谷仓内干燥集成技术研究  

STUDY ON IN-STORE DRYING INTEGRATION TECHNOLOGY FOR PADDY OF HIGH MOISTURE

作　　者：赵小军[1] 王双林[1] 叶真洪[1] 付鹏程[1] 李荣涛[1] 罗海军[1] 陈兰[1] 黄德林 杨琳 金家刚 徐毅 贺国强 杨季业 

机构地区：[1]国家粮食局成都粮食储藏科学研究所,成都市花牌坊街95号610031 [2]四川省邛崃市粮食局 [3]四川省邛崃市城关粮食购销有限责任公司

出　　处：《粮食储藏》2008年第2期15-18,共4页Grain Storage

摘　　要：将新收获21%以下水分的稻谷直接入仓,边入仓边利用地上笼通风系统干燥粮堆下层稻谷,入仓结束后,适时运用立管通风系统进行就仓干燥。稻谷水分由干燥前的17.5%降为干燥后的13.0%,干燥后各层稻谷水分相对均匀,霉菌带菌量及菌相、黄曲霉毒素B1均基本保持不变,较好地保持了稻谷品质。在干燥过程中,采用智能通风控制系统,适时控制风机和高效节能加热器的启停,降低了劳动强度,提高了干燥效率,经济效益和社会效益显著。The freshely harvested paddy with high moisture content less than 21%had been put in warehouse directly with the ventilation by air-ducting on ground being used at the same time to dry the of paddy lower layer. The vertical tube ventilation had been used for in-store drying at appropriate chance. After drying, the moisture content of paddy decreased form 17.5% to 13.0%m each layer of paddy bulk had even moisture content and kept stable mold varieties,mold concentration and AFB1 content,the paddy quality maintained well. In the course of drying,the intelligent ventilation system was used to control fans and heaters so that the efficiency of drying increased. As a result,the economic and social benefits are significant.

关 键 词：高水分 稻谷 智能通风 仓内干燥 粮情测控 

分 类 号：S511[农业科学—作物学]