Gebr. Pfeiffer Ag

Gebr. Pfeiffer Se

Otto Jung

Dirk Hoffmann

Karl-Heinz Schuette

Karl-Heinz Schütte

Hardy Lessmeister

Thomas Hoster

A roller grinding mill is provided that includes a grinding plate, grinding rollers, and at least two drives acting upon the grinding plate, and to a method for operating such a roller grinding mill. At least one grinding roller and substantially simultaneously at least one matching drive can be disengaged during operation. Thus only small radial forces are created that effect the radial bearing of the grinding plate.

Roller grinding mill

A drive systems for a roller mill is provided. To ensure the continuous availability of the mill, more than two drives are provided, wherein the at least two drives are capable of achieving the full grinding capacity of the roller mill.

Safety systems for roller mills

Growing community of inventors

Huetschenhausen, Germany

Otto Jung