Operating 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 several nozzle jets, resulting in intense collisions, friction, and shearing, achieving ultra-fine particle crushing. The crushed material is then transported by ascending air to the impeller classification area, where it is separated into coarse and fine particles due to the centrifugal force of the classification wheel and the suction force of the fan. The coarse particles return to the crushing chamber by gravity for further crushing, while the qualified fine particles are carried by the air 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
On the basis of traditional fluidized bed mill design, combined with our unique self-fluidized classification technology, it enhances its performance to surpass both domestic and international fluidized bed air classifier mills.
Low energy consumption, saving up to 30% compared to traditional fluidized bed air flow crushers.
2. Equipped with an integrated self-flowing micron powder classifier, ensuring a concentrated particle size distribution with no oversized particles in the finished product.
3. The equipment has a compact structure and occupies a small area.
4.粉碎箱 holds no leftover material, boasts no dead corners, and is easy to disassemble, clean, and sterilize. It's convenient to switch between different varieties and meets GMP requirements.
5. Low-temperature, medium-free crushing, 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 being recycled for low loss.
7. Wide particle size range, finished product particle sizes adjustable from 3 to 180 um; full range of models, with production capacities from 5 to 3000 kg/h available for selection.
8. Vacuum production, free of dust pollution, with excellent environmental conditions.
High level of automation, strong stability, and easy operation.
Application Fields
Widely applied in industries such as chemicals, mining, abrasives, refractory materials, battery materials, metallurgy, building materials, pharmaceutical production, ceramics, food, pesticides, feed, new materials, and environmental protection, for ultra-fine crushing, disintegration, and granule shaping of various dry powder materials.
