Working Principle
Compressed air, after being chilled, filtered, and dried, is accelerated 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 nozzles' jet streams, resulting in intense collisions, friction, and shearing to achieve ultra-fine particle crushing. The crushed material is then transported by ascending air currents to the classifier area, where it is separated into coarse and fine particles under the centrifugal force of the classifier wheel and the suction power 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 flow 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 design of traditional fluidized bed crushers, our company's unique self-flow classification technology has been integrated, resulting in superior performance compared to fluidized bed air crushers domestically and internationally.
Low energy consumption, 30% more energy-efficient compared to traditional fluidized bed air classifier crushers.
2. Equipped with an internal self分流micron grading machine, offering a concentrated particle size distribution; no oversized particles in the finished product.
3. The equipment has a compact structure and occupies a small area.
4. The粉碎箱 is free of leftover materials and dead corners, making it easy to dismantle, clean, and disinfect. It's convenient to switch between different varieties and meets GMP requirements.
5. Low-temperature, medium-free crushing, especially suitable for 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 low loss.
7. Wide particle size range from 3 to 180 um, finished product particle size adjustable; full range of models available, with production capacity ranging from 5 to 3000 kg/h.
8. Vacuum production with zero dust pollution, ensuring an excellent environment.
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, construction materials, pharmaceuticals, ceramics, food, pesticides, feed, new materials, and environmental protection, for ultra-fine crushing, disintegration, and granule shaping of various dry powder materials.
