| 摘要 |
<p>The arrangement comprises an endless liquid pervious belt (1) for receiving a pulp layer (7). Above the belt, means (11) for the supply of treatment liquid are located. Each supply device (11) comprises a feed pipe (16) and a distribution member (17) for dividing the liquid into two flows directed concurrent with and, respectively, counter-current to the running direction of the belt. By means of a member (18) the counter-current flow can be deflected through 180° before it flows onto the pulp layer (7) via an application member in the form of a front and a rear plate (19, 20). Both plates (19, 20) are provided with at least one gap (22) for applying a part of the liquid flow to each plate onto the pulp layer (7).</p> |
