LPG-10 Spray dryer
This dryer was last used on plant proteins.
Filtered hot air enters the drying tower in a spiral. Liquid is pumped into the top and atomized into droplets by a high-speed atomiser. Droplets and hot air flow in parallel, evaporating moisture to form powder. Dried powder is collected via a cyclone separator.
Key Features
Anti-Stick Design: Atomizer spray diameter strictly calculated; drying tower diameter enlarged to prevent material wall adhesion.
Extended Residence Time: Tower height-to-diameter ratio for prolonged material exposure, enabling low-temperature spray drying.
Optimized Tower Cone: Taper set to 60Á for improved flow and discharge.
High-Speed Atomization: Frequency-controlled atomizer (0.75 kW) operates at 10,000-18,000 RPM for fine, uniform droplets.
Advanced Percussion Hammer: Made of latest PTFE material, ensures effective vibration with reduced noise.
Visibility & Access: Tower equipped with internal lighting and observation/cleaning doors.
Efficient Hot Air Distribution: Spiral volute structure suppresses material upon entry, promoting orderly swirling descent.
Design Requirements
Heating: Electric
Material: 304 stainless steel
Dimensions: 2600 L x 1500W x 2950 mm H
Technical Parameters (LPG-10)
Model: LPG-10
Max. Water Evaporation: 8-10 kg/h
Inlet Air Temperature: 140-200 C
Outlet Air Temperature: 80-90 C
Collection Rate: 99%
Cyclone Collector: 200 mm
Drying Tower Outer Diameter: 1500 mm
Drying Tower Inner Diameter: 1400 mm
Atomizer: 0.75 kW frequency conversion
Fan: 3kw, 415V
Feed pump: 0.75kw, 415V
Heat source: Electric, 24kw, 415V
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Laverton North, VIC - Delivers Nationally 
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