Air Classifying Mill MJW-W

Air Classifying Mill MJW-W

Product Description

  Product features: horizontal classification structure, refinement, the combination of traditional ACM + horizontal classifier makes it possible to mechanically crush and produce ultra-fine powder, give full play to the efficiency of mechanical powder machine, and can replace the fineness achieved by some air mill.

Product Feature

  Classifying wheel is Horizontally installation.

  Integration of grinding and classifying, rotating speed of classifying wheel is adjustable to obtain ideal particle size.

  Compact structure and small floor space, easy to disassemble and clean.

  Lower energy consumption, wide application, high cost-performance.

  Key parts like hammer, gear ring and classifying wheel are made of wear-resistant material and also ceramic ensuring non-contact with metal throughout the grinding for high purity of the final product.

  Grinding is in closed system, low dust and noise, clean and environmentally friendly.

  PLC control system, easy operation.

  The motor can be connected with belt to increase rotating speed.

  Can be used in series with multi-stage classifiers to produce multiple sizes.

  Optional explosion-proof design, meet ultra-fine grinding processing requirements of flammable and explosive oxide materials.

  High-temperature, low-temperature, normal-temperature, airtight cycle, Inert gas cycle designs are available, for different grinding requirements of different materials.


  The material is evenly fed into the grinding chamber by the feeding system, strongly impacted by the high-speed rotating grinding disc. At the same time, it is subjected to centrifugal force and collides with the grinding ring gear, and is subjected to various comprehensive forces such as shearing, friction and collision to finished grinding. The grinded material moves to the classifying zone with the airflow. The classifier is adjusted by frequency conversion, separatesthe coarse and fine materials, the product that meet the fineness requirement enters the cyclone collector and the dust collector with the airflow, and the coarse powders return to the classifying zone, secondary grinding.

Product Parameter

Model 300 350 400 500 700 800 900 1000 1100 1200 1300
Grinding Beater Diameter
280 340 410 510 710 760 900 1000 1100 1200 1300
  Grinding Motor
7.5 11~15 22 30 45 55 75~90 90 110~132 132~160 200
Classifying Classifying Motor
2.2/4 3 4/5.5 5.5/7.5 7.5/15 7.5/15 15 15/22 22 30 37
Air Volume
(m3/h. max)
700 900 1600 3000 4500 5400 8000 10000 12000 14000 16500
Scale-up Factor 0.3 0.7 1 1.4 2.2 2.5 4 4.5 6 7 10

Note: The data sheet above is just for your reference. Please contact us for the detail brochure to know more about our different Air Classifying Mills.

Our Commitment

Our Commitment

We are committed to realizing service modernization and technology optimization, using technology to solve customer problems, and using service to improve customer experience.

  • Combination of production and research

  • Non-standard customization

  • One-stop service

  • Technical support and optimization