Turning disc mill

摘要

The disc mill has a counterweight system formed by a single counterweight (9) in an axial extension, in the immediate vicinity of the barrel (2) for the material. One driven eccentric shaft (4) is made to run synchronously with the other eccentric shafts via the counterweight. The counterweight is directly above the barrel, and has a central aperture (9a) through which a guide for the ground material is passed. The eccentric shafts carry one upper and one lower cam (11,12) to drive the barrel, and a further cam (13) to drive the counterweight.