Spray Dryer

Model: LPG-10
Stock Code: 22632
Manufacturer: HENAN MACHINERY
Category: Spray Dryer

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Product overview

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 centrifugal 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 60° 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 × 1500 × 2950 mm

Technical Parameters (LPG-10)

Model: LPG-10
Max. Water Evaporation: 10 kg/h (8–10 kg/h)
Inlet Air Temperature: 140–200 °C
Outlet Air Temperature: 80–90 °C
Collection Rate: 99%
Cyclone Collector: Φ200 mm
Drying Tower Outer Diameter: Φ1500 mm
Drying Tower Inner Diameter: Φ1400 mm
Atomizer: 0.75 kW frequency conversion
Fan:3kw
Feed pump: 0.75kw
heat source: Electric,24kw