Freeze Dryer Vacuum Food Fruit Drying Lyophilization Machine With 4 Baffle

Freeze Drying Technology

Freeze drying is based on the process of removing water or other solvents from frozen biological products by sublimation.

Sublimation refers to the process in which a substance changes directly from a solid state to a gas state without going through a liquid state. Freeze-drying technology can preserve the integrity of the product’s biological, chemical structure and activity.

Freeze Drying is used for

The vacuum freeze dryer is suitable for the drying of materials, such as high-end raw materials, Chinese herbal medicine, biological, wild vegetables, dehydrated vegetables, food, fruits, chemicals, pharmaceutical intermediates, etc.

What is a Freeze Dryer

A freeze dryer is a cold-drying device that freezes the water-containing material into a solid state, and then sublimates the water content from the solid state to a gaseous state to remove the water and preserve the material.

Home Freeze Dryer can be used to process dry foods, fruits, etc. The aromatic components in food and fruits are some heat-sensitive compounds, and their taste or mouthfeel will be destroyed at high temperatures. Using a freeze dryer can retain its shape, taste and mouthfeel to the greatest extent.

Lab freeze dryer often need to dry some chemical substances, most of which are unstable heat-sensitive materials. Therefore, the vacuum freeze dryer is the most commonly used equipment in the laboratory.

Freeze Dryer Parameter