diaphragm seal has launched its new PROPHI pre-grinding unit, which grinds coarse feed materials that’s troublesome to deal with in a normal mill.
เกจวัดแรงดัน is a disc agitator bead mill modified for coarse grinding with excessive throughput and a grinding chamber volume of approx. 20 litres. In the peripheral velocity range of 8–12 m/s, a product throughput of up to 25 m³/h may be achieved with this machine size. The diameter of the grinding media used typically ranges from 2.zero –4.zero mm.
During improvement of the pre-grinding unit, a disc agitator was selected as a outcome of the same web energy enter yields nearly double the grinding chamber volume than when using a pin agitator. This offers considerably more grinding physique contacts and a bigger cooling surface for grinding.
With a pre-grinding unit, the particle dimension distribution of a product could be adjusted so that very small grinding media can be used within the subsequent fine-grinding stage. Tests have shown that process control with the Netzsch PROPHI pre-grinding unit can cut back the particular vitality requirement by more than 50% as compared with utilizing traditional pre-dispersion systems.