The ConiWitt sieve mill (photo) offers a number of improvements over its predecessors. For example, the milling distance can be precisely adjusted to less than 1 mm, even without the sieve support ring that was required in the past. The sieve surface is 25% larger, and therefore the flowrate is higher than conventional models. With Triclamp connection, the milling head can be easily and quickly detached from the shaft, which makes the ConiWitt suitable for lighter-duty laboratory work. — Frewitt S.A., Granges-Paccot, Switzerland
This Sieve Mill Keeps Getting Better
| By Chemical Engineering