Impact Air Jet Mill

When compressed gas enters the crushing chamber, there are four crushing nozzles around the periphery that inject airflow, causing the material to be impacted at high speed by the airflow and crushed through mutual collisions. The classification wheel separates fine particles, while coarse particles are cycled back into the crushing chamber for further grinding. The uniformly distributed ultrafine powder is collected from the classification wheel's discharge outlet.

1. Suitable for dry ultrafine processing. The airflow impact speed can reach over 2.5 Mach, making it easy to obtain particles ranging from 1 to 10 micrometers (μm) under normal conditions. Depending on the material properties, particles smaller than 1 micrometer (μm) can also be achieved.

2. Due to the internal classification wheel mechanism, coarse particles in the product are continuously cycled and crushed, resulting in a product with uniform particles and a narrow particle size distribution.

3. This equipment offers advantages such as short crushing time, simple structure, convenient operation and maintenance, small footprint, low noise (72 decibels), and vibration-free operation.

4. It features high crushing efficiency, enables continuous crushing, and maintains the purity of the crushed product.