Hammer mill for processing fiber containing material has filter which is at a distance from rotor and barrage is arranged in milling area for extension of retention time of material whereby fibrous material is machined in milling area

摘要

The hammer mill has a filter (7), which is at a distance from rotor (2), and/or barrage (14) arranged in the milling area (4) for the extension of retention time of the material. The fiber containing material is machined in the milling area. The mesh size of the filter is adapted to the thickness of the fiber and the filter is divided into many replaceable segments.