| 摘要 |
PCT No. PCT/SE81/00391 Sec. 371 Date Aug. 13, 1982 Sec. 102(e) Date Aug. 13, 1982 PCT Filed Dec. 22, 1981 PCT Pub. No. WO82/02219 PCT Pub. Date Jul. 8, 1982.Method and grinder for the manufacture of fibre pulp from lignocellulosic material, such as wood chips or the like. The fibres are detached from the material by means of a grinding member (6) and the fibrous material is formed into a body, which without rotational movement is fed, while being compressed, into a grinding zone (5) which has converging wall surfaces. In the grinding zone (5) the fibrous material is worked upon by the grinding member (6) which is rotatable relatively to the body of fibrous material and which delimits at least one of the converging wall surfaces of the grinding zone (5). The detached fibres are removed (at 8) from the grinding zone. |
