Vacuum freeze dryer industry application

The vacuum freeze dryer is a new type of equipment that combines the refrigeration system, the vacuum system, the heat transfer oil heating system, and the dehumidification system. It can make great use of the storage material space in the box for drying, it can make the dried powder have good dispersibility. The operation of the vacuum freeze dryer is simple. Generally, the material can be frozen after starting up. The freezing process of the material, on the one hand, the vacuum system vacuum to take away part of the water; On the other hand, when the material is frozen, the water contained in certain molecules is discharged to the surface of the material to freeze, after reaching the freezing requirements, the material is heated and dried by the heating system, and the water contained in the material is brought to the freezing and trapping box by vacuuming to achieve the freeze-drying requirements of the material.

In the past ten years, the vacuum freeze drying industry has achieved considerable development, and its application field has gradually expanded. In life science research, it can be applied to antibody, protein, tissue, microbial research, etc., so vacuum freeze-drying is widely used in the field of biopharmaceuticals. A large number of applications in the pharmaceutical industry are vacuum freeze-dried to prepare vaccines and antibiotics. In the field of health products, a large number of freeze-dried health products have been active in the health products market, such as freeze-dried Cordyceps, freeze-dried sea cucumber, freeze-dried deer antler, freeze-dried Dendrobium officinale and so on.