Operating Principle
After compressed air is chilled, filtered, and dried, it forms a supersonic airflow through nozzles, shooting into the crushing chamber to fluidize the material. The accelerated material converges at the intersection of several nozzles' jet streams, resulting in intense collisions, friction, and shearing for ultra-fine particle crushing. The crushed material is then transported to the classifier area by an ascending airflow, where it is separated into coarse and fine powders due to the centrifugal force of the classifier wheel and the suction power of the fan. The coarse powder returns to the crushing chamber by 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 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, incorporating our company's unique self-flow classification technology, it far outperforms domestic and international fluidized bed air classifiers in performance.
Low energy consumption, saving up to 30% compared to traditional fluidized bed air flow crushers.
2. Equipped with an integrated self-dividing micron powder classifier, 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. The粉碎箱is free of leftover material and has no dead corners, making it easy to dismantle, clean, and disinfect. It is 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 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, dust-free environment, excellent 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.
