土堤仓秋冬季节储粮结露的原因及预防措施  

The reasons and prevention of condensation in bunker in autumn and winter

作　　者：张来林[1] 魏庆伟[1] 周玉香[1] 李建锋[1] 

机构地区：[1]河南工业大学,河南郑州450052

出　　处：《粮油食品科技》2007年第4期19-20,25,共3页Science and Technology of Cereals,Oils and Foods

摘　　要：针对土堤仓在秋冬季节粮面结露的产生原因,提出及时通风降温、消除堆垛内温差,在脊部埋置通风笼、通风排湿热和粮面上增加防护层等预防储粮结露的措施,以及对结露粮堆的处理和通风时的注意事项。Aiming at the reasons of condensation at the surface of grain bulk in autumn and winter, this paper put forward preventions like lowering temperature by ventilation, eliminating the difference in temperature of the bunker in time, putting the ventilation cage in spine department, venting the heat and water by ventilation, and increasing protection film and so on, in order to prevent condensation in grain bulk. It also proposed the handling way of the condensed grain bulk and the notice item during ventilation.

关 键 词：土堤仓 储粮结露 通风降温 

分 类 号：S379[农业科学—农产品加工]