Air Classifier Powder Machine

Working Principle:

Air classifier works with cyclone separator,dust collector and suction fan to form a complete classifying system.Material would go from the bottom of air classifier up to the classifying chamber by the air flow from suction fan.The classifier wheel with high-speed rotation would create a strong centrifugal force to separate coarse powder and fine powder.Qualified fine powder would go through the wheel vane then into the cyclone separator or dust collector,while coarse entraining fine powder would lose its speed and fall down along the wall of chamber to the inlet of secondary air.The secondary air flow would disperse it further and separate coarse and fine powder.Fine powder would go up to the classifying chamber for further classifying,while coarse powder would fall down and go out from the bottom outlet.

Performance Features:

• Suitable for dry fine powder classifying,powder of ball shape,flake shape and needle shape,also powders with different densities.
• Product size from classifier can vary from d97:2-150um.The product size is adjustable,which makes the change of product size easy and simple.
• Classifying efficiency(extraction rate)can be between 60% and 90%.Material with good flow-ability would have high classifying efficiency,otherwise,the classifying efficiency would be low.
• Horizontal classifier wheel would have high rotation speed and precise top cut.
• Several units of classifiers can be connected in series to produce several different sizes.
• It can be connected with ball nill,vibration mill or Raymond mill to form a close-llop recycling system.
• Control system has program controlling,can indicate the real-time status,which made operation very convenient.

Technical Parameters:

FW/HTS Multi-wheel classifier

FW/HTS Single-wheel classifier

Note:toughput depends on heavily raw material size,density,moisture and flow-ability.The data above is just for your reference.

Application:

Widely used in chemical industry ,mineral industry,metallurgy industry,abrasive material industry,ceramics industry,fire-resistance industry,pharmacy industry,pesticide industry,food industry,health care industry and new material industries.

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