closed-loop spray dryer

The closed-loop spray drying system uses an inert gas (generally N2) as the carrier to transfer heat, used in a in a closed cycle. it is beneficial for conserving the heat carrier, recovering organic solvents, preventing atmospheric pollution from toxic substances, and avoiding material oxidation.

The closed-loop spray dryer works in a closed environment,and the drying medium is an inert gas (generally N2).It is suitable for the drying of materials with organic solvents or materials that are prone to oxidation during the drying process.

The closed-loop spray dryer works in a closed environment,and the drying medium is an inert gas (generally N2).It is suitable for the drying of materials with organic solvents or materials that are prone to oxidation during the drying process.

- GMP-compliant design; drying air cleanliness better than Class 100,000, quick-clean surfaces, consistently stable product quality. - Ultra-fast drying: after atomization the droplet surface multiplies, so 95–98% of moisture evaporates within 5–40 s in the high-temperature airflow.

① Adopt rotary cutting air inlet technology and adjustable volute to ensure uniform distribution of materials and no reverse top. ② The heat source can be electric heating, steam heating or a combination of various heating methods to ensure high efficiency and low consumption.