| 摘要 |
The invention relates to a device for disintegrating fibrous material, in particular for disintegrating fibrous material at HC pulp densities, comprising a housing and working elements which are arranged in the housing and can be made to engage the fibrous material. The housing is in the form of a trough, which is open at the top and has a U-shaped cross-section and in which a rotor is mounted such as to be rotatable about an axis parallel to the longitudinal axis of the trough, said rotor having blade-like working elements which in particular have a low spinning tendency. |
