Operating Principle
Compressed air is chilled, filtered, and dried before being directed through nozzles to form supersonic airflow into the crushing chamber. This fluidizes the material, causing it to converge at the intersection of multiple nozzle jets, where it undergoes intense collisions, friction, and shearing for ultra-fine particle crushing. The crushed material is then transported by an ascending air stream to the impeller classification area. Here, the centrifugal force of the classification wheel and the force of the fan separate coarse and fine particles. The coarse particles return to the crushing chamber due to gravity for further crushing, while the qualified fine particles are carried by the air stream into the cyclone collector. The ultra-fine dust is collected by a bag dust collector, and the purified gas is exhausted by the induced draught fan.
Performance Advantages and Features
Based on the traditional fluidized bed mill design, combined with our company's unique self-flowing classification technology, it significantly outperforms both domestic and international fluidized bed air jet mills.
Low energy consumption, 30% more energy-efficient compared to traditional fluidized bed air mill.
2. Equipped with an integrated self-classifying micropowder separator, the particle size distribution is concentrated, ensuring no oversized particles in the finished product.
3. The equipment features a compact structure with minimal land occupation.
4.粉碎箱 free of residue, with no blind spots, easy to dismantle, clean, and disinfect, convenient for changing varieties, and meets GMP requirements.
5. Low-temperature, medium-free grinding, particularly suitable for the crushing of materials with low melting points, heat sensitivity, sugar content, and volatile substances.
6. Flammable and explosive materials can be fully enclosed crushed using inert gases as the medium, with the inert gases recycled for extremely low loss.
7. Wide range of particle sizes from 3 to 180 um, finished product particle size adjustable; full range of models available, with production capacities from 5 to 3,000 kg/h.
8. Vacuum production with zero dust contamination, ensuring an excellent environment.
High degree of automation, strong stability, and easy operation.
Application Fields
Widely used in industries such as chemicals, mining, abrasives, refractory materials, battery materials, metallurgy, building materials, pharmaceuticals, ceramics, food, pesticides, feed, new materials, and environmental protection, for ultra-fine grinding, disintegration, and granule shaping of various dry powder materials.
