| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid-liquid separation device with a pressing means capable of achieving both the enhancement of a dehydration function and the enhancement of a treating capacity and the enlargement of the device without cost increase accompanied by the enlargement.SOLUTION: A pressing means 18 to enhance a dehydration rate by pressing sludge 21 at a discharge port side has a pressing plate 24 having a planar pressing surface. The discharge port side of the pressing plate 24 is a rotation fulcrum fitting to a fixed shaft 27 fixed to a device casing. The charge port side of the pressing plate 24 is suspended by a cam shaft 84 where an eccentric cam 90 is fixed. A conveyance force in an arrow F direction is added to the sludge 21 by eccentricity due to the rotation of the eccentric cam 90. |
