Centrifugal Spray Dryer
Introduction
Centrifugal spray dryer is suitable for drying emulsion suspending liquid, liquor and so on. Particularly it has unique advantage for drying polymers and resins; dyestuff and pigment; ceramics, glass; derust agent; pesticide; carbohydrate, dairy products; detergent and surfactant; fertilizer, organic compound, inorganic compound and so on.
Features
The dry speed is very quick. When raw material is atomized, the surface area increases greatly. 65~98% of moisture can be vaporized in hot air stream momentary. The dry time to be used is only 5~15 seconds. Especially, it is suitable for drying thermal sensitive raw materials. The size of finished product is uniform and the flow and solubility are good. The purity and quality of product are good too. The operation is stable and simple. The regulation and control is very convenient. It is easy to realize automatic operation.
Technical parameters
Model | LPG5 | LPG25 | LPG50 | LPG100 | LPG150 |
Inlet temperature (℃) | ≤350 | ||||
Outlet temperature (℃) | 80-90 | ||||
Evaporation (kg/h) | 5 | 25 | 50 | 100 | 150 |
Transfer form | Compressed air | Mechanical transmission | |||
Speed (rpm) | 25000 | 18000 | 18000 | 15000 | 8000-15000 |
Spray tray diameter (mm) | 50 | 120 | 120 | 120 | 150 |
Heat source | Electricity | Electricity | Steam + electricity，oil, fuel，hot air furnace | Steam + electricity | Steam + electricity，oil, fuel，hot air furnace |
Electric heating power (kw) | 9 | 45 | 60 | 81 | 99 |
Recovery rate of dry powder (%) | ≥95 | ||||