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粮食结露是困扰露天储粮安全的主要因素,传统的预防办法依靠揭开覆盖物进行降温降湿,不仅造成篷布使用寿命缩短,鼠雀危害难防,虫害容易感染等诸多不利,而且重复揭布通风给保管人员带来很大的劳动强度,对特大露天垛更是难上加难。本文通过对四种露天垛防结露办法的总结分析,进一步拓宽了防结露措施的思路,开阔了视野,通过对基层仓储企业具体操作实践的经验总结,形成了简便可行,易于推广,具有一定的实用性和操作性的防结露技术。
Grain dew condensation is the main factor disturbing the safety of grain stored in the open air. The traditional prevention methods rely on uncovering the cover to cool and degrade wetting, which not only shortens the service life of the tarpaulin, but also prevents the rat from infestation and insect infestation. Exposing the ventilation to the custodian brought great labor intensity and was even more difficult for the large open-air stack. Based on the summarization and analysis of four kinds of anti-dewing methods of open stacks, the ideas of anti-condensation measures are further broadened and the field of vision is broadened. Based on the experience of specific operation practices of grass-roots storage enterprises, a simple, feasible and easy to popularize method is presented A certain degree of practical and operational anti-condensation technology.