控制粮温是粮食安全储藏的主要因素,科学合理地降温通风是确保储粮安全的关键。中储粮乳山直属库自2006年就改变以往采用大功率离心风机通风的方式,而是利用墙体侧面的小功率轴流风机,对夏季新入库的粮食进行吸出式通风,通风效果明显。为详细记录两种通风方式产生的各种能耗,特 Control of grain temperature is the main factor of food safety storage. Scientific and reasonable cooling ventilation is the key to ensure the safety of stored grain. In 2006, the storage grain Rushan directly under the Treasury to change the previous high-power centrifugal fan ventilation, but the use of small side wall of the axial fan axial flow of fresh summer storage of food aspirated ventilation, ventilation effect is obvious. For a detailed record of the two kinds of ventilation generated by a variety of energy consumption, especially