首页>
外国专利>
Mixed-flow grain dryer with vacuum-cooled heat recovery system
Mixed-flow grain dryer with vacuum-cooled heat recovery system
展开▼
机译:带有真空冷却热回收系统的混流谷物干燥机
展开▼
页面导航
摘要
著录项
相似文献
摘要
A grain dryer having a mixed-flow heating section, a tempering transition section, and a vacuum-cooled crossflow cooling section. A fan positioned on the end of the dryer creates a negative pressure in the cooling plenum that pulls air through the grain, warming the air while cooling the grain. This warmed air is pulled through the fan and then passed through a heater to bring it to appropriate drying temperature. This air is then pushed into a heating plenum, where it passes through a mixed-flow grain column, drying the grain, and then exhausted to ambient air.
展开▼