Spray drying equipment is a kind of continuous atmospheric dryer.Use pneumatic or electric atomization device to make liquid high-speed centrifugal spray as fog droplet, make these fog droplet contact with the hot air in the drying chamber and instantaneous drying.
Application of spray drying equipment - electron, ceramic, magnetic materials, battery material, food industry, pharmaceutical and chemical industry,etc.
Food industrial spray dryer machine working principle:
Air through filtering and heating, enter the hot air distributor which is at the top of spray dryer, hot air spiraling evenly into the drying chamber. Liquid through the high-speed centrifugal automizer which is at the top of drying chamber, (rotating)
centrifugal spray into tiny fog droplet, then contact with the hot air flow, drying finish product in a very short time & whereabouts.
Finished product output continuously between the drying tower bottom and cyclone separator, exhaust through dust catcher emptying by induced draft fan.