| 摘要 |
<p>The pulping space, whereto the paper pulp to be purified is conducted, is provided with e.g. a rotor unit and a connecting screenplate. According to the method, the pulping space (2) enclosed by a solid jacket (1,3,4) is divided into a primary and a secondary space (5,12) by means of a partition wall construction (13). Both the primary and the secondary space (5,12) are provided with separate rotor units (6,15) and perforated screenplates (8,16) in connection with said rotor units (5,16). The paper pulp to be purified is conducted into the primary space (5) and a connection between the primary and secondary spaces (5,12) is arranged within the partition wall construction (13).</p> |
