The pressure nozzle spray dryer is widely used for food and beverage products drying such as fatty milk powder, protein, cocoa milk powder, substitute milk powder, egg white (yolk), food and plant juice powder, oats, banana powder, coconut milk powder, ginger powder, chicken juice, coffee extract, starch, instant dissoluble tea, soybean, peanut protein, hydrolysate, sugar, corn syrup, corn starch, glucose, pectin, malt sugar, sorbic acid potassium, and etc. It can also be used for drying Chinese traditional medicines, pesticides, antibiotics, medical drinking agents, and etc.