Fluidized bed technology at its best
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Fluidized BedTechnology Technology Fluidized Bed High-performance High-performance fluidized fluidized bed bed dryers dryers with withintegrated integratedheating heatingsurfaces surfaces

Optimized efficiency due to integrated heating surfaces However, the drying performance cannot be further enhanced with a higher drying air temperature in cases where only heating sources with a fixed temperature level are available, such as saturated steam or thermal oil. Heat-sensitive products also prohibit an increase in the drying air temperature. The key is to provide a continuous supply of heat energy within the fluidized bed by means of integrated tubular heat exchangers. Product benefits Thus the fluidizing gas is not the sole heat-transfer medium. Up to 80% of the necessary...

Moist product Dryer with cooling zone Back-mixing zone (optional) Dried and cooled product Wide choice of materials Fluid bed dryers with heat exchangers can be constructed from a variety of materials, depending on the corrosive, thermal or mechanical demands of the application. Design features for cost-effective drying processes • Suitable for particularly tough environments • Effective drying of products with high surface moisture content • Coarse material discharge to prevent accumulation of lumps in the dryer • Dust discharge via filter systems or cyclones and exhaust air scrubbers...

The benefits of the Allgaier fluidized bed technology can be used in all areas for the drying or cooling of crystalline or granulated bulk materials. • Common salt • Potato granulate • Sodium sulphate • Activated charcoal cooling • Iron sulphate • Plastic powders • Potassium chloride • Fertilizer cooling • Ammonium sulphate • Monoammonium phosphate Other applications include environmental engineering, agriculture, the minerals industry, metallurgy and the animal feeds industry. We invite you to see for yourself the quality of the Allgaier fluidized bed dryer with heat exchangers in our test...

ALLGAIER Process Technology GmbH Ulmer Straße 45 73066 Uhingen Germany Phone +49 7161 654 683-0 process@allgaier-pt.com