VERFAHREN ZUM BETREIBEN EINER WÄLZMÜHLE UND VERFAHREN ZUR HERSTELLUNG VON ZEMENT

Safety system for a roller grinding mill (2) guarantees the constant availability of at least four grinding rollers (6a, 6b) by an arrangement of more than four grinding rollers. About 80% of the full grinding performance of the roller grinding mill is obtained by four grinding rollers in a four-rol...

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Bibliographische Detailangaben
1. Verfasser: LOESCHE, THOMAS
Format: Patent
Sprache:ger
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Zusammenfassung:Safety system for a roller grinding mill (2) guarantees the constant availability of at least four grinding rollers (6a, 6b) by an arrangement of more than four grinding rollers. About 80% of the full grinding performance of the roller grinding mill is obtained by four grinding rollers in a four-roller operation. An independent claim is also included for the production of cement in a combined system. Preferred Features: Six grinding rollers are provided and almost 100% redundancy is achieved for a four-roller operation.