两种筒型仓通风降水效果研究  

STUDY ON THE EFFECT OF VENTILATION AND PRECIPITATION IN TWO TYPES OF CYLINDRICAL SILOS

作　　者：王乐 Wang Le(Sinograin Group Nanjing Branch 210019)

机构地区：[1]中储粮南京分公司,210019

出　　处：《粮食储藏》2018年第2期9-13,共5页Grain Storage

摘　　要：采用机械通风法,将试验仓型分成东南、东北、西南、西北四个区域,研究两种仓型对高水分稻谷通风降水的效果。结果表明:钢板仓降水能力优于浅圆仓。通风一个月后,钢板仓稻谷平均水分由16.5%降至14.9%;浅圆仓稻谷平均水分由15.9%降至15.5%。四个区域中,两种仓型东部两区的降水效果均好于西部两区。By mechanical ventilation,the experimental warehouse was divided into four parts：Southeast,northeast,southwest and northwest.The influence of two storage types on the ventilation and precipitation of high moisture paddy was studied.The results show that the precipitation capacity of steel plate is better than that of squat silo.After one month of ventilation,the average moisture of the rice barn was reduced from 16.5%to 14.9%,and the average moisture in the squat silo was reduced from 15.9%to 15.5%.In the four area,the precipitation effect in the east two areas of the two types of storehouses is better than that in the western two.

关 键 词：浅圆仓 钢板仓 稻谷 水分 

分 类 号：S379[农业科学—农产品加工]