The high-precision turbo air classifier specifically designed for iron ore powder is a dry-type air classifier. It is a centrifugal classifier equipped with a flow field control device and a high-speed turbo rotor, featuring a wide classification range, high classification efficiency, high classification accuracy, precise cut particle size, and excellent stability.

Characteristics of Small-Scale Classifiers for Iron Ore Powder Experiments

1. Equipped with a strong dispersion device, it can effectively disperse and classify agglomerated powders.

2. Materials that are flammable, explosive, or prone to oxidation can be subjected to closed-circuit classification using inert gas as the medium, with the inert gas being recycled.

3. Multi-stage classification in series: It can be configured with 1 to 5 classifiers in series to divide materials into several particle size segments based on particle size, producing products with narrow particle size distribution requirements.

4. Fully enclosed negative pressure operation, no dust pollution.
5. Compact size, saving space.
6. Equipped with a dynamic balancing device, resulting in low vibration amplitude and low noise.
7. High classification efficiency and precision, with objective and accurate experimental results.
Process Flow Diagram of Single-Stage Air Classifier

Scope of Application for Small Air Classifiers

1. This machine can not only classify fine powders of 5–45µm or smaller from ordinary powder materials, but can also be used in conjunction with various crushing equipment (such as jet mills, ball mills, Raymond mills, vibration mills, etc.) to separate fine powders.

2. The material is divided into several particle size segments based on particle size, which can replace wet grinding classification.

3. Remove excessively fine or coarse particles from the materials, effectively addressing the entrainment phenomenon. In particular, the core competitive advantage of more thorough extraction of fine powders and excellent stability has been widely recognized in the industry.