Huber Se

Sven Penkwitt

Karl-Heinz Bechtl

The invention relates to an extrude unit for a dryer () for biomass, in particular slurry, wherein the extruder unit () has a surface section () for the biomass to pass through and a plurality of apertures (), wherein the extruder unit () comprises a base support () which is connected by means of a connecting section () to a driving element () and can be driven by means of the driving element () about an axis of rotation () and relative to the surface section (), wherein the base support () comprises at least one support arm () having at least one scraper blade () which during a rotation of the base support () follows the shape of the face of the surface section () facing the scraper blade (). According to the invention the base support () also comprises at least one breaker element () having at least one scraper blade () which during a rotation of the base support () also follows the shape of the face of the surface section () facing the scraper blade () and during the rotation of the base support () effects a crushing of constituents contained in the biomass which are retained by the surface section (). The invention further relates to a dryer having at least one corresponding extruder unit.

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Langelsheim, Germany

Sven Penkwitt