Freeze drying machine system by the refrigeration system,vacuum
system,heating system,electrical instrumentation control
system.Freeze drying machine main components for drying
oven,condenser ,refrigeration units,vacuum pump,heating/cooling
devices.etc.Freeze drying (hereinafter referred to as the
freeze-dried) is to aquifer material,first freeze into solid,and
then make the moisture from the solid sublimate to gas ,to remove
moisture and ways of preserving material .In the process of
compressed air drying ,the freeze drying is by lowering the
temperature of compressed air,make the moisture in the compressed
air precipitation.The working principle of freeze drying machine
(person) like refrigerator,compressed air after frozen compressed
air piping,compressed air temperature drop to the required
temperature,as to meet the requirement of drying.
