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The range offered in these Flash Dryers is widely demanded in various processing industries due to its high operational fluency. These dryers are ideal for the economical drying of various kinds of solids having powdery, granular or crystallized nature. In order to manufacture these dryers as per international quality standards, our skilled professionals use superlative quality components and avant-garde techniques. Apart from this, clients can avail the provided Flash Dryers from us in different technical specifications at industry leading prices.
Flash Dryers are delineated by shortened residence time of some seconds. Therefore, attention needs to be taken for feed dispersion in the drying air that is in general occurs in the cake form so that literal surface water gets gaseous form the feed . Differently, the larger molecules in the feed physical may need long drying time in comparison with the smaller ones so as to limit the desired moisture complacent. Flash Dryers are employed for drying a big range of products and can be employed to dry both organic as well as inorganic chemicals. Nevertheless, constitutionally there are few regulations in the flash drying conception.
Applications of Flash Dryers :
Flash drying makes the use of a heated gas to pneumatically impart the feed up into flash tube as well as into the primary air detachment device; most commonly a cyclone. Air is forced or induced into the feed orbit through the hot gas generators where these enter into the feed and flash off the wetness as these convey. The products are fed into the opening of the feed area in a pressurized mode. The particles achieve a speed in the order of 80% of the conveyance velocity. Alternative dust collection such as bag-houses, scrubbers, multiclones and electrostatic precipitators are needful for fine products.
Feeding / discharge:
Automatic and constant. Screw feeders, rotary airlocks, vibrators, gravity chutes, multiple flap valves. Back-mixing is most efficacious on sludge's. Feed conferred into air current through venturi or use of dis-integrator technology.
Sludges, pastes, slurries, breakable filter cakes, granules and powders. Feed requires comparatively accordant particle size. Low-level to high-level feed rates.
Electrical, coal, steam, liquid fuels or gas
Limitations of Flash Dryers :