Working Principle
Compressed air is chilled, filtered, and dried before being directed through nozzles to form supersonic airflow into the crushing chamber. This fluidizes the material, causing accelerated particles to converge at the intersection of multiple nozzle jets, resulting in intense collisions, friction, and shearing for ultra-fine particle reduction. The crushed material is then carried by an ascending air stream to the impeller classification area. Here, the centrifugal force of the classifier wheel and the suction power of the fan separate coarse and fine particles. The coarse particles return to the crushing chamber due to gravity for further reduction, while the qualified fine particles are carried by the air stream into a cyclone collector. Ultra-fine dust is collected by a bag dust collector, and the purified gas is exhausted by a blower.
Performance Advantages and Features
Based on the 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 jet mills.
Low energy consumption, up to 30% more energy-efficient compared to traditional fluidized bed air classifier mills.
2. Equipped with an internal self分流micron powder grading machine, the particle size distribution is concentrated, with no oversized particles in the finished product.
3. The equipment has a compact structure and occupies a small area.
4. The crushing box 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 media-free crushing, especially suitable for materials with low melting points, heat-sensitive, sugar-containing, 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 low loss.
7. Wide particle size range, finished product particle sizes adjustable from 3 to 180 um; full range of machine types available, with production capacities ranging from 5 to 3000 kg/h.
8. Vacuum production, free from dust pollution, with 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, pharmaceutical production, ceramics, food, pesticides, feed, new materials, and environmental protection, for ultra-fine pulverization, disintegration, and granule shaping of various dry powder materials.
