| 摘要 |
<p>During a first feeding stage (P1) of material to be pressed (37) to the compression chamber of a filter press for separating the materials into solids and liquids, the material is continuously filled (F) through a filling opening (44). A pressing element (36) carries out several compression strokes up to a constant stroke position (HS). Only in a second stage (P2) the filling process (F) is interrupted as soon as the compression pressure exceeds a threshold value (PS) and afterwards the compression strokes resume but are shortened.</p> |
