高水分粮食集中干燥技术的效果研究  

Concentrated Drying Techniques of High Moisture Grains

作　　者：姜心禄[1,2] 李旭毅[1,2] 池忠志[1,2] 郑家国[1,2] 黄明水 

机构地区：[1]四川省农业科学院作物研究所,成都610066 [2]四川省德阳市水稻专家大院,四川广汉618300 [3]四川省广汉市连山镇,四川广汉618300

出　　处：《中国稻米》2015年第3期48-49,共2页China Rice

基　　金："十二五"国家科技支撑计划项目(2012BAD04B13);"十二五"国家科技支撑计划项目(2011BAD16B05);国家公益性行业(农业)科研专项"西南水旱轮作区规模化周年高效生产技术研究与示范"(201303129);四川省科技支撑计划项目"稻麦丰产高效生产技术集成与示范"(2010NZ0093)

摘　　要：为较好的解决粮食集中干燥问题,借鉴就仓干燥法、粮食低温脱水技术,通过采用电动风机结合高效节能发热器,集成了一套粮食集中干燥技术。应用结果表明,将含水率30%的稻谷干燥到13%含水率,成本仅0.143元/kg,将26%的小麦干燥到14%含水率,成本仅0.11元/kg。研究表明,该方法简单实用,占用场地小,能较好的低成本解决晒粮靠天的问题。In order to explore a better method for grain concentrated drying, the researches of a set of concentrated drying methods with electric fans and energy-efficient heaters were conducted with references of in-storage drying and low-temperature drying. The results showed that it only took 0.143 yuan/kg for rice to be dried from 30% to 13% moisture content and 0.110 yuan/kg for wheat to be dried from 26% to 14% moisture content, the method is simple and practical with small space, and well resolved the issue of drying grains depending on the weather.

关 键 词：粮食 高水分 集中干燥 效率 成本 

分 类 号：S511[农业科学—作物学]