5-150um Powder Vertical Air Classifier for Sale

5-150um Powder Vertical Air Classifier for Sale

Vertical Air Classifier Features

widely used in chemical industry, minerals (especially suitable for non-mineral materials classifying, such as calcium carbonate, kaolin, quartz, talc, mica), metallurgy, abrasives, ceramics, refractory materials, medicines, pesticides, food, health products, new materials, etc. industry.

1.Available D50:2-45μm;

2.Classifying efficiency (extraction ratio) can be 60%～90%;

3.The linear velocity of horizontally installed classifying wheels is up to 70m/s;

4.System equipped with muffler operating under negative pressure, meet environmental requirements,noise<76dB(A);

5.PLC control system, easy operation;

6.Optional explosion-proof design, can also be upgraded to a nitrogen circulation system to meet the processing needs of flammable and explosive oxide materials.

Vertical Air Classifier Working Principle

The classifier and cyclone separator, dust collector and induced draft fan form a classifying system.

Under the action of fan suction, the material is moved from the lower inlet of the classifier to the classifying zone with the ascending airflow. 

Under the strong centrifugal force generated by the high-speed rotating turbine, the materials are separated and the fine particles which meet size requirements through the classifier impeller gap into the cyclone separator or the dust collector, 

the coarse particles entrained part of the fine particles collided with the wall and the velocity disappeared, descending along the cylinder wall to the secondary air outlet, and the coarse and fine particles were separated by the strong washing action of the secondary air. 

The fine particles rise to the classification zone for secondary classifying, and the coarse particles are lowered to the discharge port for discharging.

Vertical Air Classifier Technical Parameters

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.

Q: What service do you supply?