The fluidized bed jet mill consists of a grinding unit which uses high pressure gas, and a variable rotary classifier for selection of particle size in the milled product, all in a single compact and versatile machine.
The high impact speed and accelerated air flow from the nozzles produces a high collision speed and very efficient grinding.
Compared with other types of air mills, this machine can save around 30-40% of energy.
The main operational feature is the reciprocal impact between the particles: with automated grinding, the particles very rarely hit the walls and do not pass through the nozzles; the mill is therefore suitable for the pulverization of extremely hard, abrasive substances.
The inside of the unit is fitted with a turbine classifier for ultra fine powders, a typical feature of the best mills, giving high-precision selection and a tight curve of particle size distribution.
Automatic operation allows the grinding and selection machine to be used in full safety and without the need for constant supervision.