Vegetable lyophilization machine
After the freeze drying process is completed, infuse nitrogen or dry air into the drying chamber to release the vacuum, and afterwards promptly take out the product in a seal atmosphere with a family member humidity of less than 50% as well as temperature level of 22 ~ 25 ℃, and much less dust. Under same environment, pick and pack the semi-finished items outcome from veggie lyophilization machine. It is necessary to complete these procedures in a relatively dry atmosphere since the lyophilized product has a substantial surface area and also is really hygroscopic. It's extremely vital to load the freeze-dried vegetables well. Light weight aluminum foil bags are generally utilized by veggie lyophilization machine.
The veggies which are processed by vegetable lyophilization machine has a big area. Several of the components in the vegetables are directly exposed to the air. It is specifically simple to be revealed to oxygen airborne and also take in wetness, resulting in the steady deterioration of freeze-dried vegetables. Most freeze-dried veggies have all-natural colors, and also these all-natural pigments are conveniently broken down under light. Throughout oxidation as well as pigment destruction, temperature level is also an essential aspect of affecting such chemical reactions.
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