Profile: Advanced Drying Systems is an importer and exporter of Drying Plants, Spray-Drying Plants and Air Dispersion Plants. There are various types of dryers available for drying. Selection of the dryer depends on nature of the wet feed, the dried powder particle size distribution, and the drying nature of the materials. Our Spin Flash Dryer is most suited for drying of pastes and sludge. The dryer is fitted with a mechanical agitator which helps to disperse the wet cake without any need for back mixing of the dry powder.

Flash dryer is designed to handle materials that can be suspended directly in air. The drying process is completed in 1-2 sec. and the final moisture is generally in the constant rate drying zone. Different types of flash dryer designs are available based on uniform/non uniform particle size of feed/product. Feed is supplied through specially designed paddle mixer/screw conveyor with/without rotary injector, depending on the nature of the feed. In case of some difficult to handle materials, part of the dried powder can be recycled.

Our fluid bed dryer offers advantages over other drying techniques and is well suited for constant and falling rate drying. The principle is based on the phenomenon that solids having a well defined particle size distribution behave as liquid when fluidized by air. By preheating the air, the residual moisture can be reduced. Fluid bed dryer is suited for powder, granules with average particle size 50-2000 microns. If the feed material is sticky and having wide particle size distribution. Vibro fluid bed dryer is the most suited, where vibrations helps the movement of solids and drying.

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