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首页> 外国专利> System for consolidating hydraulic reclamation silt by combined flocculation and deep boosted vacuum preloading, and method for consolidating hydraulic reclamation silt

System for consolidating hydraulic reclamation silt by combined flocculation and deep boosted vacuum preloading, and method for consolidating hydraulic reclamation silt

机译：絮凝与深层真空预压联合固结水力填土的系统及固结水力填土的方法

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摘要

The present invention discloses a system for consolidating hydraulic reclamation silt by combined flocculation and deep boosted vacuum preloading, comprising an agitation tank, wherein the agitation tank is connected to a flocculant preparation tank and a slurry delivery device; a tank bottom valve and a filter plate mechanism are successively arranged at a lower delivery port of a precipitation zone of a dehydration tank; weep holes are formed on filter plates; there is a discharge zone below the precipitation zone of the dehydration tank; a drainage plate is provided on an upper side wall of the precipitation zone; a water storage coaming is provided outside the drainage plate; the water storage coaming and the drainage plate are enclosed to form a water storage zone; the water storage zone is connected to a reservoir via a second delivery pipe with a second delivery pump provided thereon; a water pumping port is provided within the discharge zone; the water pumping port is connected to the reservoir via a third delivery pipe with a third delivery pump provided thereon; and, the discharge valve below the discharge zone is connected to a deep boosted drainage tank. The present invention further provides a method for consolidating hydraulic reclamation silt by using the system. The system and the method for consolidating hydraulic reclamation silt implemented by the system can more thoroughly discharge water in the slurry, so that the soil becomes drier and harder and can be directly used in the landfill of earthwork; moreover, a greater amount of water can be collected.
机译：本发明公开了一种通过絮凝与深度强化真空预压联合固结水力填筑淤泥的系统，包括搅拌槽，搅拌槽与絮凝剂制备槽和浆液输送装置相连。在脱水罐沉淀区的下排出口处依次设有罐底阀和滤板机构。滤板上形成有渗水孔。脱水罐沉淀区下方有一个卸料区。在沉淀区的上侧壁上设有排水板。在排水板的外侧设有储水围板。将储水围板和排水板围成一个储水区。储水区通过第二输送管与水箱相连，第二输送管上设有第二输送泵。在排放区内设有抽水口。所述抽水口通过第三出水管与水箱相连，第三出水管上设有第三出水泵。排放区下方的排放阀连接到深层增压排水箱。本发明还提供了一种利用该系统固结水力填海淤泥的方法。该系统实现的水力填筑淤泥固结系统和方法，能更彻底地排泄泥浆中的水分，使土壤更干燥，更坚硬，可直接用于土方填埋。此外，可以收集更多的水。

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