Patent ID: 7757988
Filing Date: 2010-07-20
Classification: B02C

Abstract:
1. A device for processing feedstock, the device comprising: a rotor rotating around an axis in a housing, which houses processing tools, and has stator tools that are stationary with respect to the housing, which, by maintaining a working clearance, the rotor side processing tools are arranged opposite to the stator tools and interact with the stator tools to process the feedstock; and a resetting device for displacing the stator tools in a radial direction to set the working clearance, the resetting device for the stator tools having at least one tilted support surface, which directly or indirectly forms a contact surface for the stator tools, wherein the support surface is slideable with respect to the stator tools in order to adjust the working clearance, wherein the support surfaces of the wedge surfaces are constructed of one or more wedge components on which the stator tools directly or indirectly rest, and wherein a plurality of wedge components forming the support surface are arranged on a joint base plate, which is slideably positioned in a guide for the support surface.