The pressure spray dryer is a gas-liquid two-phase para […]
The pressure spray dryer is a gas-liquid two-phase parallel flow drying device. The high pressure nozzle is used to atomize the liquid material by the pressure of the high pressure pump, and the hot air in the inlet device flows downward to perform rapid heat and mass exchange. Drying in a short period of time, continuously obtaining a hollow spherical material. The product has large particle size, good fluidity and solubility, and is suitable for drying non-viscous and low-viscosity liquid materials in chemical, pharmaceutical, food and other industries.