SED-50PG-T — Spray Dryer - Centrifugal Spray Dryer - SED-PG Series
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The SED-50PG-T is a high-speed centrifugal spray dryer with 50-100 kg/hr water-evaporation capacity (temperature-adjustable). Designed for high-solids feeds (50-90% solids, final moisture 2.5-4%), it uses a 0.75 kW VFD-c
مبدأ العمل
Filtered air is electrically heated(90 kW) to 50-300 degC and enters the tower through an inlet volute and adjustable swirl-vane distributor. A Mohno feed pump delivers liquid(0.2-3.5 L/min) to a high-speed centrifugal atomizer(25 type, 0.75 kW, 18,000-24,000 rpm, VFD 0-300 Hz). Fine droplets contact the co-current hot air and dry within seconds; outlet temperature 80-90 degC, discharge temperature 40-60 degC. Powder is recovered by a two-stage long-cone cyclone(CZT-6.0 type) with a water-mist scrubber for tail-gas cleaning; collection rate >=99%(total system >=99.5%). Pneumatic vibrators on the cyclones assist discharge. Exhaust dust <50 mg/m3.
