Comparative Analysis of Thermal Insulation Technology for Grain Surface in Grain Storage Warehouses Through Actual Storage Tests
Through the research on grain surface insulation technology of grain storage warehouse and straw curtain capping grain storage technology,it is found that grain surface insulation technology can preserve grain well and maintain a stable environmental condition of certain temperature and humidity.The temperature and humidity,moisture and fatty acid values of rice surface and upper layer using straw curtain capping technology of grain storage warehouse can be analyzed.Compared with non-grain surface insulation material storage warehouse,the variation range of rice is smaller,the water loss is less,and the increase range of fatty acid value is less.It can be seen that the grain surface insulation technology of grain storage warehouse can better preserve the quality of rice,and is a very practical temperature control grain storage measure,which can reduce cost and increase efficiency,improve the commodity value of rice and social and economic benefits.
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