The Small-Farm model has three main features which enhance drying speed and efficiency. This compact configuration provides for:
Large commercial dryers, or their solar air collectors, are unable to be rotated during the day to track the sun. This limitation also favors multiple small units.
Advantage of solar air collector: Solar air collector is a specific collector developed by Dryfree solar from 2009.Different from the traditional solar collector using the water as the heat transfer fluid, solar air collector heats the air directly by using the air as heat transfer medium. Air drawn through the system absorbs the collectors heating,rising in temperature by as much as required temperature, and then the warm air returns to the drying chamber for the drying operation, or passes into the living room for heating. Solar air collector can be widely used in industrial and agricultural drying and spacing heating, etc.
Application: The solar family dryer is widely used in dehydrate field of food,such as vegetables,fruit,herbs etc.So this dryer can be a solar dryer or Solar Fruit Dryer.