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近年来黑龙江省粮食产量逐年增加,收储矛盾非常严重,大量的粮食储存在罩棚仓内。罩棚仓由于不受风雨影响,机械通风能够随时进行,得到了大量应用,使用效果良好。罩棚仓单仓储粮可达1~3万t,储粮成本大幅下降,达到了很好的规模效益。根据近年的应用,总结罩棚仓的经验,对出现的问题及注意事项进行科学分析,对机械通风技术设计及应用进行探索,对发挥这种仓的应用效果起到了示范作用。
In recent years, the grain output in Heilongjiang Province has increased year by year, and the contradiction between receipt and collection is very serious. A large amount of grain is stored in the shed shed. Cover shed as not affected by wind and rain, mechanical ventilation can be carried out at any time, has been a large number of applications, the use of good results. Shelter warehouse shed storage of grain up to 1 to 30,000 t, grain storage costs dropped significantly to achieve a good scale of benefits. According to the application in recent years, this paper summarizes the experience of housing shed, conducts scientific analysis of problems and precautions, explores the design and application of mechanical ventilation technology, and plays an exemplary role in exerting the application effect of such warehouse.