Home >> Products >>CSM-HJ Air Classifying Mill
  • CSM-HJ Air Classifying Mill

CSM-HJ Air Classifying Mill

The materials are evenly sent into the crushing chamber by the feeding system, and are strongly impacted by the high-speed rotating crushing disc. At the same time, they are impacted by the centrifugal force, collide with the crushing gear ring, and are subjected to a variety of comprehensive forces such as shear, friction and collision, so that the materials are crushed. The crushed materials move to the classification area with the air flow, and the coarse and fine materials are separated by the classification wheel with frequency conversion adjustment, The products meeting the fineness requirements enter the cyclone collector and dust collector with the air flow for collection, and the coarse particles return to the crushing area for further crushing.

Product Description

The materials are evenly sent into the crushing chamber by the feeding system, and are strongly impacted by the high-speed rotating crushing disc. At the same time, they are impacted by the centrifugal force, collide with the crushing gear ring, and are subjected to a variety of comprehensive forces such as shear, friction and collision, so that the materials are crushed. The crushed materials move to the classification area with the air flow, and the coarse and fine materials are separated by the classification wheel with frequency conversion adjustment, The products meeting the fineness requirements enter the cyclone collector and dust collector with the air flow for collection, and the coarse particles return to the crushing area for further crushing.

Performance characteristics

  • Available D50:3~45μm.
  • 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, low cost.
  • 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 the 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.

application:
Non-metallic minerals (Mohs hardness below 5), chemicals, inorganic salts, medicine, food, pigments, dyes, pesticides, battery materials, minerals, refractory materials, new materials, etc.

Applicable industries of impact mill:
Widely used in non-metallic minerals (Mohs hardness below 5), chemicals, inorganic salts, medicine, food, pigments, dyes, pesticides, battery materials, minerals, refractory materials, new materials and other industries.

Working principle

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, separates the 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.

Technical parameter

 

Parameter CSM-280HJ CSM-400HJ CSM-600HJ CSM-800HJ CSM-1000HJ CSM-1250HJ
Power (kW) Grinding Disc 7.5 18.5 30 45~55 75~90 132
Classifier Impeller 4 4 11~15 15 22 30
Feeder 0.55~1.1
Rotate Speed(r/min) Grinding Disc 7500 5250 3350 2625 2100 1700
Classifier Impeller 1000~8500 800~6000 600~4000 500~3000 400~2250 300~2000
Feeder 20~100
Max Air Flow(m3/h) 500 1200 3000 4800 9000 12000
Product Size(μm) 5~300 10~300
Production Capacity(kg/h) 2~120 15~600 25~1000 30~1500 60~2000 100~3000
Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.

CONTACT US
  • E-mail: marketing@alpapowder.com

  • Add.: No.168, Wenhua Road, Advanced Manufacturing Industrial Park, Anqiu, Weifang City, Shandong Province, China.

Follow Us

Keywords: Ball Mill, Vibration Mill, Herb Vibration Mill, Ring Roller Mills, Turbo Mill, Wood Fiber Mill, Hammer Mill, Pin Mill, Cell mill, super fine Turbo Mill, CSM-HJ Air Classifying Mill, CSM-VD Air Classifying Mill, CSM-V Air Classifying Mill, CSM-H Air Classifying Mill,