Arrangement for contactless weight measurement on tube mills

摘要

Tube-mill apparatus for the crushing of rubble, in which an arrangement for contactless weight measurement is formed from inductive sensors (29) which are fastened to foundation parts (7) and which measure the clearance between these and the outer casing of the mill tube (1) at a suitable distance from the mounting (3, 4) of the latter. The electrical quantities determined by the sensors (29) are fed to a computer (34) which converts them into indicatable weight values. <IMAGE>