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 multiple nozzles, resulting in intense collisions, friction, and shearing to achieve ultra-fine particle crushing. The crushed material is then transported by an ascending air current to the impeller classification area, where it is separated into coarse and fine particles due to the centrifugal force of the classifier wheel and the suction force of the fan. The coarse particles return to the crushing chamber under their own gravity for further crushing, while the qualified fine particles are carried by the air current 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, combined with our company's unique self-flowing grading technology, it achieves superior performance compared to fluidized bed air classifiers both domestically and internationally.
Low energy consumption, saving up to 30% compared to traditional fluidized bed air classifier mills.
2. Equipped with an internal self分流micron classifier, the particle size distribution is concentrated, and there are no oversized particles in the finished product.
3. The equipment has a compact structure and occupies minimal space.
4. The粉碎箱is free of leftover material and dead corners, making it easy to dismantle, clean, and sterilize. It's convenient to switch between 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 for low loss.
7. Wide range of particle sizes available, finished product particle size adjustable from 3 to 180 um; full range of models, with production capacities 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 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, as well as ultra-fine crushing, disintegration, and particle shaping of various dry powder materials.
