Detailed introduction

Working principle

Compressed air (inert gas) through the feed injector high-speed jet generate the negative pressure. The powder sucked into the comminution chamber. By comminution chamber radius direction into a certain Angle and distribution in the same plane of the nozzle, multiple speed up to several Mach. Material particles repeatedly crushed by collision, friction and shear at the intersection of high-speed airflow to obtain micron or submicron ultrafine particles. The high-speed jet formed a strong swirling flow in the crushing chamber, which generated a strong centrifugal force. Under the action of centrifugal force, the crushed materials separated the coarse and fine materials, Particles that size conform requirements entered the cyclone separator and the collector through the grading zone, and the coarse particles returned to the crushing zone to continue crushing.

Features

1. In grinding process, the airflow expands rapidly and the temperature decreases, which is especially suitable for the grinding of heat-sensitive, low melting point and volatile materials.

2. Suitable for dry grinding of various materials, especially for grinding of materials with high hardness, high purity and high value added.

3.The materials collide with each other, so the equipment wears out little and the product purity is high.

4.Can use in series and produce products with multiple granularity segments at one time.

5. High crushing efficiency, low energy consumption, good shape of small particle.

6. Compact structure, easy disassembly and assembly, smooth and smooth.

7. The whole system sealed no dust, low noise, clean production process.

8.Control system using program control, easy to operate.

Technical Parameters