| 摘要 |
<p>Installation for the concentration and spreading of clay muds on a soil out of water, with the view to dehydrating and subsequent solidifying it. The soil (7) is prepared by setting in place a filtrating bottom (9), above the level of the water sheet and comprises one or a plurality of high points for the discharge of the muds. Installation wherein muddy water to which a flocculating agent has been added is sent to a settling tank (1) a mud removing pump (5) removing the thickened muds of the settling tank (1) and pushing them in a conduit (6) which delivers the muds up to the high point of discharge, a new addition of flocculating agent being effected at the vicinity of the discharge of the muds.</p> |
