影响机械通风储粮效果的因素分析

An Analysis of the factors influencing the Mechanical Ventilation Result

机械通风是降低储粮温度和水分的好方法。但有些粮库应用机械通风储粮时却达不到预期的效果。调查分析认为主要是由于通风方式、通风时机和通风后的管理不当造成的。

Mechanical ventilation is a good means of decreasing the tempera ture and water content in the grain.But the expected results haven't been reache d in some grain deports.By investigation and analysis,The author considered that these results may be from unreasonable ventilation in way and opportunity as we ll as unreasonable management after ventilation.