| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid-liquid separation system capable of suppressing an inlet port from functioning as a delivery port that delivers a substance within a space.SOLUTION: A solid-liquid separation system comprises: a space formation member 8 which has an upper end portion forming a closed space S2 and which has an inlet port 8b provided apart from a basin bottom part 10 below this upper end portion; and a delivery port 7a which delivers water within the space S2, the inlet port 8b functions as an opening that draws sand accumulated on the basin bottom part 10 into the space S2 by delivery of the water from the delivery port 7a, the space formation member 8 functions as a route in which the sand which has been drawn into the space S2 moves toward a sand collection pit 42 by delivery of water from the delivery port 7a, the delivery port 7a has a flat shape collapsed in a height direction and widening in a width direction, and an opening length W of the delivery port 7a in the width direction is larger than an opening length L of the intake port 8b in the width direction.SELECTED DRAWING: Figure 7 |
