Industrial freeze-dried machine
Industrial freeze-dried machine typically refers to large-scale production freeze dryers, or commercial freeze dryers. Compared with laboratory freeze dryers, industrial freeze-dried machine can quickly load and also discharge items.
After freeze-drying, the freeze-dried items need to be packaged and kept in time. When the item is revealed to air, it is very easy to soak up wetness as well as degrade as well as oxidize, so freeze-dried products ought to be vacuum stuffed, preferably nitrogen filled.
The products from industrial freeze-dried machine are typically pre-frozen (besides medicine as well as bacteria), which can conserve 3 hrs of production time. When sublimating, it requires heat. In the process of product sublimation, we utilize convected heat transfer, which is more consistent than conductive heat transfer. Using aluminum plate for heating transfer, the heat transfer efficiency is 10 times more than that of stainless-steel. This is much more favorable to boosting work efficiency and saving power.