发明名称 ROLLER MILL AND METHOD FOR FEEDING GRANULAR MATERIAL
摘要 1. Roller mill, especially a flaking roller mill, for granular material, with at least two rollers (1, 2) which are held or pressed against one another by means of a pressure device, with a product feed system (4) via which the material is feedable at both sides beyond the axial ends of the rollers, also with product guides (9) arranged one each at the two sides of the axial ends of the rollers, opposite the end faces, and at least partly covering the region between the rollers, characterised in that the product guides are constructed each as return conduits (9; 109; 209) for the material supplied axially over the ends of the rollers (1, 2) into the roller gap (3) and, with a guide surface (13, 113; 213) in each case, discharge the material above the roller gap (3) which engages and compresses the granular material into the region between the rollers (1, 2).
申请公布号 EP0271828(B1) 申请公布日期 1990.06.13
申请号 EP19870118306 申请日期 1987.12.10
申请人 GEBRUEDER BUEHLER AG MASCHINENFABRIK 发明人 FETZER, WILHELM;RUEGGER, EDGAR
分类号 B02C4/06;B02C4/28;B02C23/02 主分类号 B02C4/06
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