As the grain dryer is a large heavy machinery and equipment, it will inevitably cause over-consumption of energy during long-term operation. The task of saving energy and reducing consumption of food dryers today is even more important in promoting a low-carbon economy.
Increase the overall performance of grain drying cylinder insulation. Grain drying process is actually the process of heat exchange, in the process of insulation of the cylinder directly related to the utilization of thermal energy. Therefore, if we want to achieve energy saving of grain dryer, it is necessary to enhance the thermal insulation performance of the whole barrel of grain dryer so as to prevent waste of resources caused by heat loss through the barrel.