SED-50PG-O — Spray Dryer - Centrifugal Spray Dryer - SED-PG Series
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The SED-50PG-O is a centrifugal (rotary disc) atomizer spray dryer with maximum 50 kg/hr water-evaporation capacity and 96.8% powder collection efficiency. It uses a direct-drive electric atomizer (Japanese-import bearin
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Filtered air(primary nonwoven + medium-efficiency <=5 um filter) is heated to~200 degC by an electric heater supplemented by a 300 m2 steam heat-exchanger, and enters the drying tower top through an inlet volute and adjustable swirl-vane distributor(0-30 deg adjustable). A screw feed pump(electromagnetic variable-speed) delivers the slurry to a high-speed centrifugal atomizer(direct-drive, VFD, Japanese-import bearings, disc rim speed >120 m/s, rectangular-channel vertical-vane disc). Fine droplets contact the co-current hot air and dry within seconds. Product discharges continuously via a single-stage cyclone separator with a rotary valve; exhaust air is drawn by the induced-draft fan and discharged.
