Patent · US Active

Tensioning device for a stirred ball mill with a belt or chain drive, and stirred ball mill

US10927927B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

NETZCH-Feinmahltechnik GmbH · DE

Inventors

Philipp Rath · Selb, DE
Martin Betzl · Waldsassen, DE

Key dates

Filing date	Feb 18, 2016
Grant date	Feb 23, 2021
Priority date	—
Expiry date	Sep 22, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C17/24
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An invention relating to a tensioning device for the belt or chain drive of a stirred ball mill and to a stirred ball mill. The tensioning device includes a tensioning lever which is arranged on a rotatable tensioning foot and which includes a tensioning wheel. A rotatable adjusting disk with a guide contour is arranged on the rotatable tensioning foot. The position of the adjusting disk can be fixed on the machine housing of the stirred ball mill by means of a securing means paired with the guide contour of the adjusting disk. The tensioning device further includes a longitudinally variable tensioning element for rotating the adjusting disk relative to the machine housing of the stirred ball mill.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.