Vacuum Belt Dryers

• Principle: Vacuum belt dryers operate under reduced pressure, lowering the boiling point of liquids, which allows for efficient drying without damaging heat-sensitive materials.
• Applications: Commonly used in pharmaceuticals for drying extracts and in the food industry for producing powders from liquids.

Vacuum Low Temperature Evaporators

• Functionality: These evaporators utilize a spinning roller to enhance evaporation rates while maintaining low temperatures, crucial for preserving active ingredients in sensitive materials.
• Benefits: They minimize thermal degradation and allow for solvent recovery, making them environmentally friendly.

Thin-Layer Dryers

• Mechanism: These systems distribute wet materials in a thin layer on a conveyor, allowing for uniform drying through controlled heating.
• Use Cases: Ideal for drying fruits, vegetables, and other agricultural products while preserving their nutritional value.