Working Principle
Compressed air, after being chilled, filtered, and dried, is directed through nozzles to form supersonic airflow into the crushing chamber, causing the material to become fluidized. The accelerated material converges at the intersection of multiple nozzles, resulting in intense collisions, friction, and shearing to achieve ultra-fine particle crushing. The crushed material is then transported by an ascending air stream to the classifier area, where it is separated into coarse and fine particles by the centrifugal force of the classifier wheel and the suction force of the fan. 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 draft fan.
Performance Advantages and Features
Based on the traditional fluidized bed mill design, our company's unique self-flowing classification technology has been integrated, resulting in performance far superior to domestic and international fluidized bed air classifiers.
Low energy consumption, saving up to 30% compared to traditional fluidized bed air flow crushers.
2. Equipped with an integrated self-thinning micro-fine separator, the particle size distribution is concentrated, ensuring no oversized particles in the finished product.
3. The equipment boasts a compact structure with minimal land footprint.
4.粉碎箱 holds no leftover material, has no blind spots, is easy to disassemble, clean, and disinfect, facilitates variety change, and meets GMP standards.
5. Low-temperature, medium-free crushing, especially suitable for the crushing of materials with low melting points, thermosensitivity, 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, resulting in extremely low loss.
7. Wide particle size range, finished product particle size adjustable from 3 to 180 um; full range of models, with production capacity options from 5 to 3000 kg/h.
8. Vacuum production, free of dust pollution, with excellent environmental conditions.
High level 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 crushing, disintegration, and granule shaping of various dry powder materials.
