SED-8-1.8ZGF-H — SED-ZGF Series, 8000×1800 mm Bed
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SED-8-1.8ZGF-H Vibrating Fluid-Bed Dryer is a continuous vibrating-bed dryer with 14.4 m² drying-bed area (8000 mm × 1800 mm) for drying, cooling, and humidifying granular materials in pharmaceutical, chemical, food, fru
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Wet material enters the bed at the inlet hopper. Two 7.5 kW vibration motors mounted on a vibrating frame propel the material forward in horizontal small jumps. Filtered hot air(70–140°C) is forced upward through the SUS304 perforated plate by the blower; the air-flow + vibration combination fluidizes the material so each particle is suspended in the hot stream and dries uniformly. The bed is divided into a high-pressure pre-drying zone(forces full fluidization), a low-pressure drying zone(carries away large quantities of water), and a cooling zone(high-flow ambient air to drop product temperature). Moist exhaust air leaves through a cyclone separator and induced-draft fan; the hot-air supply uses a steam radiator(or electric heater). Material discharges at the outlet. Adjusting motor swing-angle and air valves tunes residence time, layer thickness, and drying intensity.