Applicable for dry grinding, the material enters the fluidized bed through the feeding system. Compressed air, after passing through the nozzle, forms a supersonic airflow that carries the material. The accelerated material is jetted by the nozzle, where the airflow intersects, resulting in intense collisions, friction, and shearing, achieving ultra-fine particle crushing. The crushed particles then enter the impeller classification area, where they are separated by the centrifugal force of the classifier wheel and the action of the fan. The qualified fine powder is collected in the dust collector, while the coarse powder returns to the crushing chamber for further grinding. The purified air is then exhausted through the induced draft fan.
Our company's粉碎chamber and grading wheel design, developed through the improvement of traditional fluidized bed grinder structure, makes its performance superior to the industry's conventional fluidized bed crushing and grading machines.
1 Wide particle size range, finished product particle size rangesD90=1～200umAdjustable; Equipment output0.5～3500kg/hChoose as desired.
2 Low-temperature grinding, suitable for the grinding of materials with low melting points, heat sensitivity, sugar content, and volatile substances.
3 The equipment contains no leftover materials, with a smooth and reasonable body design, and is easy to disassemble and clean.
4 High yield with relatively low energy consumption. Compared to traditional fluidized bed air mill, the yield can be increased under the same energy consumption.30%。
5 PLCFully automated control, easy to operate, and simple to learn.
6 The equipment operates under a full vacuum throughout the production process, ensuring an environmentally friendly and hygienic work environment with no dust contamination.
7 Processable Mohs hardness10Within materials.
Widely applied in industries such as chemicals, mining, abrasives, refractories, battery materials, metallurgy, construction materials, ceramics, food, pesticides, feed, new materials, and environmental protection, as well as ultra-fine pulverization of various dry powder materials and research institutes.
