| 摘要 |
<p>PURPOSE:To obtain a small-sized liquid treating device excellent in treating efficiency by installing a inflow opening for dispersing and flowing liquid from the circumferential direction in the bottom part of a tank or in the vicinity of a cylinder, installing a means for taking out a solid material in the intermediate part of the tank, installing a means for breaking lumps in the cylinder and making the liquid flow out from the upper of part of the tank. CONSTITUTION:A inflow opening 1 for liquid contg. a solid material, etc., is installed in the central bottom part of a treating tank 10 or on the circumference in the vicinity of the bottom part and only the solid material out of the liquid contg. the solid material, etc., is coagulated in a filter layer 20. Since the solid material layer normally forms a good filter layer, bar projections are provided on the periphery of a rotating cylinder 5 and a means for pulling out the solid material from the tip of the projections by a siphon or a pump, etc., and a lump breaking device, such as that having plural bar projections on the periphery of the rotating cylinder 5 are provided. After that, supernatant is discharged from a discharge opening 3 in the upper part of the tank 10.</p> |
