| 摘要 |
<p>1. Device for grinding granular, lumpy and/or fibrous material, comprising at least one feeding element (1) which supplies the material to he crushed to a rotor (4; 32) disposed in a housing, said rotor carrying crushing tools (5) in the form of tooth-shaped tools or tools provided with cutting edges, both arranged at an inclination relative to the rotor axis (4') and cooperating with edges disposed on the inside of said rotor housing (2), as well as comprising at least one discharge element, characterized in that said edges (6; 51, 52; 53; 57; 68, 87; 111, 118) are so disposed that they constitute treatment paths along which the material is conveyed, due to the inclination of said crushing tools, from said feeding element (1) to said discharge element (3, 8; 31, 115 - 117; 125) while being crushed by the tools cooperating with said edges.</p> |
