Low Temperature Cold Air Drying Equipment
Energy-efficient cold air drying system using alternating hot-cold airflow for gentle dehydration under negative pressure.
The Low Temperature Cold Air Drying Equipment is an innovative solution for delicate and low-temperature drying processes.
It operates by generating strong convection and negative pressure inside a fully insulated and airtight drying chamber, powered by high-efficiency fans and a precise control system.
The system alternates between cold and hot air circulation. During hot air convection, the surface temperature of the product increases, triggering moisture migration to the surface (“sweating”).
This moisture is then rapidly removed by the cold air stream, condensing and exiting the chamber via the cooling coil system.
This method ensures gentle drying, preservation of quality, and efficient moisture removal without applying direct high heat, making it ideal for sensitive products requiring controlled dehydration.
Low Temperature Cold Air Drying Equipment
| Item | Specification |
|---|---|
| Drying Method | Cold and hot air alternation under negative pressure |
| Air System | High-efficiency fans for convection and circulation |
| Structure | Insulated and airtight drying chamber |
| Control System | Integrated with high-efficiency refrigeration and automation |
| Moisture Removal | Cold air removes surface moisture through condensation |
| Benefits | Preserves product integrity, energy efficient, no direct heat |
