摘要
利用现有的高大平房仓及其机械通风系统,采用2 2 .0 5m3/h·t的低单位通风量,在粮堆高度大于6m的条件下对偏高水分稻谷(平均水分14 .2 % )进行机械通风降水作业,经过4 4小时作业将水分降低至13.7% (安全储藏水分)。该方法不仅速度快,降水时间短,而且节省费用。
The paddy with the average moisture content of 14.2% were ventilated in a large grain warehouse.After mechanical ventilation of 44 hours the moisture content of paddy reduced to 13.7%.The airflow rate is only 22.05m 3/h·t and the paddy bulk is over 6m high.This technique can not only shorten the drying time,but also save expense.
出处
《粮食储藏》
2005年第2期13-15,共3页
Grain Storage
