Closed-cycle spray drying for suitable liquid feeds requiring inert-gas circulation and solvent condensation.
Explore closed-cycle dryer configured around material properties, production capacity and plant requirements.
Closed-cycle drying recirculates process gas through the selected drying and recovery equipment. The BLPG closed-loop spray dryer uses rotary atomization for suitable solvent-based solutions, emulsions, suspensions and pumpable feeds that can be atomized. Its gas circuit combines powder separation, solvent condensation, gas-liquid separation and reheating.
Feed form determines the drying route as well as the recovery duty. The hardmetal mixture spray drying system describes a closed-cycle route for wet-milled carbide suspensions; the fipronil closed-cycle fluid-bed system describes a different route for suitable solvent-bearing wet solids. Solvent composition, oxygen requirements, residual-solvent targets and process testing guide the final configuration.
Closed-cycle spray drying for suitable liquid feeds requiring inert-gas circulation and solvent condensation.
