| abstract |
[Problem] To provide a solid-liquid separating filtration system for organic waste material that can appropriately treat liquids, remove excess salts from the solids, compost with high efficiency, and reduce sawdust, etc. used for moisture regulation. [Solution] A solid-liquid separating filtration system comprises: a box-shaped space S surrounded by side surfaces and a bottom surface that are impervious to water; culvert pipes 5 extending in the horizontal direction near the bottom surface of the box-shaped space; compost panel retaining wall 3, which has the upper edge of the box-shaped space as the position of the base 3c, is placed thereabove with a specified height on the entire upper edge except the inlet/outlet, and in which multiple vertical slits 3d have been made; and a gravel layer 9 formed from gravel that is filled at least in the entire box-shaped space. |