“Internet+”、“Internet of Things”、“Intelligent Control”、“Industrial Internet” concepts are emerging in endlessly, and the research and application trends of freeze dryer are becoming increasingly intelligent and information-based.

lyophilization is a technology for drying based on the principle of sublimation. It is a process where the substance to be dried is rapidly frozen at low temperatures, and then in an appropriate vacuum environment

Freeze dryers freeze the water-containing substance into a solid state first, and then sublimate the solid water into a gaseous state to remove the water and preserve the substance.

Freeze dryer, also known as vacuum freeze dryer, is suitable for drying high-grade raw materials, traditional Chinese medicine decoction pieces, biology, wild vegetables, dehydrated vegetables, food, fruit, chemical industry