Working Principle
The compressed air is cooled, filtered, and dried, then forms a supersonic airflow through the nozzle and射入the crushing chamber, causing the material to become fluidized. The accelerated material converges at the intersection of several nozzle jet streams, resulting in intense collisions, friction, and shearing for ultra-fine particle crushing. The crushed material is transported by an upward airflow to the impeller grading area, where it is separated into coarse and fine powders under the centrifugal force of the grading wheel and the suction force of the fan. The coarse powder returns to the crushing chamber due to gravity for further crushing, while the qualified fine powder is carried by the airflow into the cyclone collector. The ultra-fine dust is collected by the bag dust collector, and the purified gas is exhausted by the induced draft fan.
Performance Advantages and Features
On the basis of the traditional fluidized bed mill design, integrating our company's unique self-fluidizing grading technology, it achieves performance far superior to that of fluidized bed air classifier mills both domestically and internationally.
Low energy consumption, 30% more energy-efficient compared to traditional fluidized bed air classifier mills.
2. Equipped with an internal self分流micron classifier, the particle size distribution is concentrated, and there are no oversized particles in the finished product.
3. The equipment features a compact structure with minimal floor space.
4.粉碎箱 free of residue, with no blind spots, easy to disassemble, clean, and disinfect. Variety change is convenient, compliant with GMP standards.
5. Low-temperature, medium-free grinding, particularly suitable for the pulverization of materials with low melting points, heat-sensitive, sugary, and volatile substances.
6. Flammable and explosive materials can be fully enclosed crushed using inert gas as the medium, with the inert gas being recycled for minimal loss.
7. Wide particle size range from 3 to 180 um, finished product particle size adjustable; full range of models available, with production capacity options from 5 to 3000 kg/h.
8. Vacuum production, free of dust pollution, with an excellent environment.
High level of automation, strong stability, and easy operation.
Application Fields
Broadly applied in industries such as chemicals, mining, abrasives, refractories, battery materials, metallurgy, construction materials, pharmaceuticals, ceramics, food, pesticides, feed, new materials, and environmental protection, for ultra-fine grinding, disintegration, and particle shaping of various dry powder materials.
