Compact nano vacuum spray drying machine designed for protein powder and milk powder production with precision temperature control and high efficiency.

• High-efficiency imported jet system for optimal spray drying performance
• LCD touch screen displaying temperature, airflow, pressure, pump speed, and jet cleaner frequency
• Automatic and manual control modes with real-time process animation
• Integrated jet cleaner with automatic frequency adjustment
• Power-off thermal protection system for operational safety
• Transparent heat-resistant borosilicate glass construction for contamination-free processing
• Built-in oil-free air compressor with noise levels below 60dB, compliant with GMP standards
• Dual-flow spray atomizing structure with high-quality stainless steel construction
• PID temperature controller with ±1°C accuracy
• Integrated inlet filter and self-priming peristaltic pump to prevent contamination
• Narrow particle size distribution with over 95% consistency
• Tower wall purging device for improved material recovery rates

Filtered and heated air enters through the top air distributor, flowing spirally into the drying chamber. Material liquid is atomized through high-speed centrifugal nebulizer into fine droplets, contacting hot air for rapid drying. Finished products discharge continuously from the bottom, while exhaust gases are removed by the draft fan.