5M2 18 Trays Home Commercial Large Vacuum Freeze Dryer Machine

Vacuum Freeze Dryer Machine Application

It finds wide applications in industries such as food, chemical engineering, biotechnology, etc., to convert liquid or semi-solid substances into dried powders or solid forms through a process involving freezing and vacuum drying. Here is a brief introduction to an industrial freeze dryer.

Freeze drying equipment, known as lyophilization equipment, working principle is sublimation in a vacuum. The input capacity of HFD-50 is 60~70kg per batch. The HFD-50 freeze drying equipment is used for producing top quality lyophilized food. The water in the fresh product is quickly frozen to -50°C becoming ice. And the ice is sublimated in o vapor and removed out of the product, collected on a low temperature vapor condenser. The product is dried 100% natural, without shape changing, color changing, nutrition lost, flavor lost, longer shelf time without additives and preservatives. The HFD-50 freeze drying equipment is widely used in food industry to freeze dry fruits, vegetables, plants, meat, sea food, cooked food, milk, coffee, pet food etc.