Description This type is professional desiged for small capacity fruit freeze drying, easy operation and cheap price make this type freeze dryer own high reputation from home food / vegetable / fruit drying and laboratory experiment. Its main advantage is small amount of samples can pre-freeze in condenser, and food / vegetable / fruit are easier for long-term preservation after freezing-drying processing.
1. Energy saving&Environmental protection.
Adopt close dehumidify+circulating drying type,saving operating cost;Without waste gas and waste heat pollution,low noise.
2. Running Stable,operating easily.
PLC+Touch Screen,running stable,operating easily;Adopt PLC control,can setting different drying curve, Suitable for drying different materials.
3. Second waste heat recovery technology(patent).
Adopt air to air heat exchanger dehumidify and recovery waste heat at the same time, saving energy more than 40%.
4. Exact control temperature and humidity.
According to different material setting different drying curve, the heat pump dryer can control the drying chamber temperature between 20-80℃.