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Contact SupplierAir Classifying Mill
The Air Classifying Mill is ideal for grinding heat sensitive and extremely cohesive material efficiently. It grinds, classifies and conveys in one step. Due to the volume of air passing through, the temperature in the grinding chamber is generally lower than that in other types of fine grinding equipment. This condition offers a primary advantage in the processing of materials with low melting points.
It Separate Fine Powder Due To The Desired Final Fineness Or Other Product Characteristic.
The Best Results And Yields Are Achieved Regardless Of Whether You Are Separating Coarse Fractions (Grit) Or Classifying Fines (De-dusting). The Limitless Adjustment Of The Classifier Wheel Separates The Particle Sizes. The Optimized Classifier Wheel Design Guarantees That Very High Finesses Can Be Achieved With Only One Classifier Wheel, Even With High Throughputs.
The User Friendly Machine Housing Allows The Machine To Be Thoroughly Cleaned, Fast, When Product Or Batches Are Changed. Vortex free fines outlet with expansion chamber to reduce circumferential speed and wear as well as product build up in the outlet Classifier wheel with exchangeable, simultaneously rotating immersion tube to achieve highest finesses, unlimited adjustment
Gap between classifier wheel and fines outlet rinsed by gas for highest possible prevention of oversize particles in the fine fraction. Classifier shaft seal rinsed by compressed gas to protect the bearings Conically shaped bottom, with vertical coarse particle outlet Bearing of the classifier shaft is permanently grease sealed or oil lubricated for hot gas applications Extremely sharp separation due to optimized classifier wheel design
Highest finesses and maximum throughput achievable with just one classifier wheel Even product load on the classifier wheel through rotationally symmetrical design of the machine Hinged classifier head provides very good access for fast, easy cleaning and maintenance
Design & Options:
· Available with 5 HP to 100 HP
· Process up to 4,000 lbs /hour down to D90 < 20 µm
· Grinds, Classifies and Conveys in one step
· Designed for sticky, fatty and heat sensitive materials
· Easy to Clean and Operate
· Stainless Stain construction available
· Designed for processing heat sensitive materials
· Suitable for Chemical, Food, Plastics & Cosmetic Application
· Finesses from d97 10 µm to d97 250 µm (based on limestone)
· Air classifier with vertical shaft

