Agitating ball mill
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 4, 2011
Grant Date -
May 27, 2010
app pub date -
Sep 10, 2009
filing date -
Nov 22, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An agitating ball mill includes a comminution vessel surrounding an agitating shaft which is provided with a product inlet and a product outlet, wherein the comminution media located within the comminution vessel is activated through the rotation of the agitating shaft and held back in the comminution chamber by a separating and/or pre-classifying device. For optimum energy and space utilization a pre-crushing device is arranged upstream of the comminution chamber. The pre-crushing device includes either a static or dynamic gap guard.
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