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 points of several 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 impeller classification area, where it is separated into coarse and fine powders due to the centrifugal force of the classifier wheel and the suction force of the fan. The coarse powder returns to the crushing chamber under its own gravity for further crushing, while the qualified fine powder is carried by the air stream into the cyclone collector. The fine dust is collected by a bag dust collector, and the purified gas is exhausted by a blower.
Performance Advantages and Features
On the basis of the traditional fluidized bed mill design, combined with our company's unique self-fluidizing grading technology, the performance is far superior to that of fluidized bed air classifiers at home and abroad.
Low energy consumption, 30% more energy-efficient compared to traditional fluidized bed air classifier mills.
2. Equipped with an internal self-flowing micro-fine grading machine, the particle distribution is concentrated, ensuring 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 blind spots, making it easy to disassemble, clean, and disinfect. It is convenient to switch between different varieties and meets GMP requirements.
5. Low-temperature, medium-free crushing is 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 gas as the medium, with the inert gas being recycled for extremely low loss.
7. Wide particle size range, finished product particle size adjustable from 3 to 180 um; full model range, with production capacity options from 5 to 3,000 kg/h.
8. Vacuum production with no 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, building materials, pharmaceuticals, ceramics, food, pesticides, feed, new materials, and environmental protection, for ultra-fine pulverization, disintegration, and granule shaping of various dry powder materials.
