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How pneumatic blender works edit
- 1. AIR KINETICS • “AIR KINETICS” was started in year 2013 by experienced technocrats with rich experience in the field of “ Pneumatic Conveying Systems” and “Storage Silos • “AIR KINETICS” designs and engineers all their systems and components in house. Over the years Air Kinetics has developed manufacturing facilities of their own at Thane works. • "Air Kinetics" has also committed large recourses for R&D. Amongst rare facilities, Air Kinetics is having a test loop with a capacity to evaluate the parameters o the unknown materials with a transport rate of up to 3T/hours. This facility contains fair amount of instrumentation.
- 2. OUR STRENGTH • The partners have about 20 years of experience in above field in international, arena. • About 90% of the components are manufactured in-house, whereby the delivery periods are greatly reduced. • In the field of silos "Air Kinetics" can manufacture silos in the capacity ranging from 5 M3 to 500 M3 in carbon steel as well as stainless steel. • Recently "Air Kinetics" has started manufacturing silos in aluminum alloy ( Al Mg 3). Air Kinetics has a strength of about 10 aluminum welders, few of them were trained by the partners in Germany.
- 4. OUR PRODUCTS • Pneumatic Conveying System • Silo (Storage Devices) • Rotary Air Lock Valves • Plug Diverter valves • Multi Port Silo Discharger • Reverse Jet Bag Filter • Dust Collection System • Vibrator • Pneumatic Blenders
- 5. How Pneumatic Blender Works? • Blender is charged with powders to be blended in the blender either by pneumatic conveying or otherwise. • Air is blown into powder bed through fluidizing cone • After the powder in the vessel is completely fluidized, Agitating air pulses are introduced through bottom nozzle. AIR KINETICS
- 6. How Pneumatic Blender Works? • Agitating pulse duration is about 300 to 500 milli seconds. • Interval between pulse is around 20-35 seconds. • After about 30 to 40 minutes pulsing is stopped and material is discharged through bottom nozzle • While discharging fluidizing air is still blown in the material to avoid segregation of material. AIR KINETICS
- 7. Data Required For Designing Pneumatic Blender • We need to know following properties of material. • Particle Size (Maximum and Minimum) • Standard deviation between particle sizes • Fluidizing Property of Material/ Powder All above properties can be checked at our works. AIR KINETICS
- 8. Comparison between mechanical & Pneumatic Blending Mechanical Blenders • For 5 T powder Blending Required time is about 3-4 Hrs • Temperature rise of blend is about 20o to 30o C • For 5 T blender about 30Kw is required for 4 hrs.= 120Kwhr • Some Pigments are sensitive to temperature rise thus causing loss of quality Pneumatic Blenders • For 5 T blending time is about 40 minutes. • No Significant Temperature rise. • Total Power consumption of 5kW for ½ Hr.= 2.5 kwhr. • No temperature rise hence no loss of Quality
- 9. PID for Pneumatic Blender
- 11. Inside Details of Pneumatic Blender