Cyclone dust removal is easy to operate,suitable for dealing with high dust density gas,sawdust dryer manufacturers works under draught fan function,dusty gas get into double volute with a higher speed through tangential direction.Dust particles turning down along surface of wall under the action of centrifugal force,draw back at the bottom and discharged out through central barrel.The dust close to outer wall move downward by gravity force drop-in ash bucket to achieve scrubbing effect.Cyclone dust removal detach dust according to inertia,dust scrubbing effect is proportion to dust particle size.Commonly,in handing with 20 mu diameter dust particle, dust removing effect is between 70％to 90％.

Main Features of sawdust dryer

1. Has high degree mechanization, bigger sawdust dryer for sale capacity than ordinary rotary drum dryer, and can running continuous.2. New concise structure, easy to operation.3. Good quality, less power cost, and maintenance and repair expenses.4. Scattered device increasing drying effect.5. Adopting special sealing device, and good thermal insulation, reduced coal consumption.6. Be equipped dust removal equipment, ensuring no dust overflow, good operating environment.8. The whole drying system take electric centralized control, can regulate temperature in high degree automatic. Easy and safe to operate.

9. Crushing, mixing, pelleting, packing dried object, to make bean dreg granular feed product.The dring object has certain geometry size, even tiny power is geometrical in microscopic view. Actually, the principle of heat and object particies, and internal of paticles is different. In sawdust dryer price theory, heat transfer process can be categoried by transfer between hot air and object surface and heat transfer occurs internal materiakls. That two different process effect drying work simultaneously, and play roles in different stage. So the former is more faster and steady than the second stage. That is what we called pre-heating period and constant-rate drying period.

rotary drying machine: http://www.china-ftm.com/pros/drum_dryer.html