Description
Product details
Flash dryers offer an effective and efficient method of removal of surface or on bound moisture from a feed product. Flash dryers are pneumatic driers having very low residence time within the equipment, thus flashing off the moisture from the feed. They are used for efficient drying of moist powders. Slurry, filter cakes, granules, etc. They operate on varying throughput rates from few hundred kilograms per hour to hundreds of tons per hour. Low temperature dehumidified air could be used for heat sensitive products to hot gases with temperature up to 500 - 600 deg. C. For temperature resistant products. Flash dryers comprises of the feeding section normally a screw feeder, rotary valve, vibratory feeder, etc. Which feeds the wet product in a controlled fashion into the throat of the flash drier, where it is mixed with hot air produced by a hot air generator or heat exchanger. Flash Dryers are characterized by short residence time of few seconds. Hence, great care needs to be taken in dispersion of the feed in the drying air, which is generally in the form of cake so that true surface water gets evaporated form the feed . Otherwise, the larger particles in the feed material may require longer drying time than the smaller ones in order to reach the desired moisture content. Flash dryers are used for drying a wide range of products. It can be used to dry both organic and inorganic chemicals. However, inherently there are few limitations in the flash drying concept and experts like us provide best solutions to this family of drying systems. Unique Features. Produces free flowing powders in agglomerated or granulated form. Produces powders having a very low content of small particles (dustless). Dries many thermoplastic and hygroscopic products that are problematic in other designs. Ideal for heat sensitive products as particle temperatures are kept low throughout the drying process. Drying is completed at low outlet drying temperatures, giving high energy utilization efficiencies. High drying efficiency and low energy costs. Direct drying with no initial diluting. Continuous processing with short drying time. Low operator overheads and minimum maintenance costs. Pressure shock-resistant chamber for safe drying of organic products. Available in GMP design. Application Agrochemicals. Ceramics. Food and feed products. Organic chemicals. Pharmaceuticals. Pigments and dyestuffs. Pigments and dyestuffs. Waste products.
