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Vertical Air Classifier - ITC

MBS series air classifier is jointly designed by our German experts and British experts, and is specially used for efficient dry classification of D97: 8-200 micron powder. The classifier, cyclone collector, dust collector and induced draft fan form a complete classification system. The feeding port of the classifier is at the top of the classifier. The feed enters the classifier from the top inlet under the action of gravity, and then falls onto the centrifugal dispersion disc of the classifying wheel. The material will be evenly dispersed, dispersed to the baffle ring and down into the grading area. Classification air enters the scroll housing, passes the guide vanes, and inwards to the classification wheel. The fine powder is carried by the airflow into the classifying wheel, and then enters the cyclone collector or dust collector with the airflow, while the coarse powder will be repelled by the centrifugal force of the classifying wheel and fall into the lower body of the classifier.

Product features

  • It is very good for apex cutting of ultra-fine products and medium-fine products.
  • Applicable to a wide range of particle sizes, the coarsest can reach 200 microns.
  • There are different models to meet different output, and the feeding capacity of the largest model can reach 800t/h.
  • Wear-resistant design, can handle powder products with extremely high hardness.
  • The design of internal air circulation can reduce investment and save floor space.
  • It can be combined with a ball mill to form a closed-circuit production system for grinding various materials.

Working Principle

MBS series air classifier is jointly designed by our German experts and British experts, and is specially used for efficient dry classification of D97: 8-200 micron powder. The classifier, cyclone collector, dust collector and induced draft fan form a complete classification system. The feeding port of the classifier is at the top of the classifier. The feed enters the classifier from the top inlet under the action of gravity, and then falls onto the centrifugal dispersion disc of the classifying wheel. The material will be evenly dispersed, dispersed to the baffle ring and down into the grading area. Classification air enters the scroll housing, passes the guide vanes, and inwards to the classification wheel. The fine powder is carried by the airflow into the classifying wheel, and then enters the cyclone collector or dust collector with the airflow, while the coarse powder will be repelled by the centrifugal force of the classifying wheel and fall into the lower body of the classifier.

Product parameters

Parameter / Model ITC-S2 ITC-S1 ITC-1 ITC-2 ITC-3 ITC-4 ITC-5 ITC-6 ITC-7 ITC-8 ITC-9
Particle size(D97:μm) 5-100 6-150 8-150 8-150 10-150 15-150 20-150 25-150 25-150 25-150 30-150
Classification efficiency(η) 60~90% 60~90% 60~90% 60~90% 60~90% 60~90% 60~90% 60~90% 60~90% 60~90% 60~90%
Classifier motor(kW) 4 7.5 11 15 22 37 37-45 45 55 75 110
Air volume(m³/h) 1200 2700 3900 6000 11000 17000 30000 43000 77000 120000 150000

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.

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