公开(公告)号：US20140326648A1

公开(公告)日：2014-11-06

申请号：US14360557

申请日：2012-11-21

申请人： João Carlos GOMES DE OLIVEIRA ,  Procópio GOMES DE OLIVEIRA NETTO ,  Felipe GOMES DE OLIVEIRA

发明人： Joao Carlos Gomes De Oliveira ,  Procopio Gomes De Oliveira Netto ,  Felipe Gomes De Oliveira

IPC分类号： C02F9/00 ,  E02B3/02 ,  C02F1/56 ,  C02F1/24 ,  C02F1/52

CPC分类号： C02F9/00 ,  B01F5/0456 ,  B01F13/0255 ,  B03D1/1462 ,  B03D1/24 ,  C02F1/006 ,  C02F1/24 ,  C02F1/52 ,  C02F1/5281 ,  C02F1/56 ,  C02F7/00 ,  C02F2103/001 ,  C02F2103/007 ,  E02B1/003 ,  E02B3/02 ,  E02B3/023 ,  E02B5/085 ,  E02B8/023 ,  Y02A10/28 ,  Y02W10/15

摘要： “IMPROVEMENT ON FACILITY FOR REMOVAL OF MATERIALS AND/OR POLLUTING SUBSTANCES CONTAINED IN WATERCOURSES”, applied to facility comprising: the implementation of a sandbox arranged at the bottom and in a stretch of the watercourse, followed by a floating garbage fence arranged substantially transversely to the watercourse; whereas downstream and at a certain distance from this garbage fence is provided a suspended and transverse metallic structure to the watercourse, in which curtains for selective injection and automatically set in motion are mounted, arranged spaced and interspersed by homogenization diffusers, these curtains are responsible for the injection of coagulants; by the injection of polymers into the watercourse to be treated, and ahead there is a phase for release of microbubbles of air, causing a flotation of these aggregate particles; allowing that from this flotation stretch arises, along the watercourse, a superficial agglomeration of the floated material, and the conduction by flexible and longitudinal barriers formed by synthetic membranes of this floated material to a transverse alignment of dredging modules, that extend through the entire watercourse's width promoting the concentration of floated material and its removal. This improvement consisting of all equipment (3, 4,7) originally installed transversally the watercourse, which are subject to partial or total removal from this transverse condition, allowing the clearance of part and/or entire bed of the watercourse.

摘要翻译： “改进在水中除去材料和/或污染物质的设施”，适用于设施，包括：实施一个布置在水道底部和一段水道内的沙箱，其后是大致横向排列的浮动垃圾围栏 水道 而与垃圾围栏相距一定距离的下游设有一个悬挂横向的金属结构，供水道使用，其中选择性注入和自动放置的窗帘安装在间隔开并由均匀扩散器散布，这些窗帘负责 注射凝结剂; 通过将聚合物注入待处理的水道中，并且在前面存在释放空气微泡的阶段，导致这些聚集颗粒的浮选; 允许从该浮选伸展出现沿着水道，浮动材料的表面聚集，以及由该浮动材料的合成膜形成的柔性和纵向屏障的传导到疏浚模块的横向排列，其延伸穿过整个水道的 宽度促进浮选材料的浓度及其去除。 这种改进包括原先安装在水道上的所有设备（3,4,7），这些设备需要从横向状态部分或全部拆卸，允许清除水道的部分和/或整个床。

公开(公告)号：US20130140242A1

公开(公告)日：2013-06-06

申请号：US13641427

申请日：2011-04-14

申请人： João Carlos Gomes De Oliveira ,  Procópio Gomes De Oliveira Netto ,  Felipe Gomes Oliveira

发明人： João Carlos Gomes De Oliveira ,  Procópio Gomes De Oliveira Netto ,  Felipe Gomes Oliveira

IPC分类号： C02F1/24

CPC分类号： C02F1/24 ,  C02F1/52 ,  C02F1/727 ,  C02F1/78 ,  C02F7/00 ,  C02F2103/007 ,  Y02W10/15

摘要： The injection of oxygen to a flotation basin in the process of removing pollutants from water streams comprising applying a flocculating or coagulating agent to a portion of the water stream, and creating a flocculation basin along the water stream. The injection of oxygen includes submitting the aggregate particles with higher dimension and density located upstream of the portion of the water stream to at least one of dissolving and injecting oxygen, directing same to dissolving plants through pressurized mixers, thus forming a water/oxygen mixture to be injected to portions of the water stream, causing the aggregate particles to float; creating a flotation basin along the portion of the water stream, the agglomerated material present upstream on the surface and by the banks of the water stream being removed by scraping the surface of the water stream.

摘要翻译： 在从水流中除去污染物的过程中将氧气注入到浮选池中，包括将絮凝或凝结剂施加到水流的一部分，以及沿着水流形成絮凝池。 氧气的注入包括将位于水流部分上游的较高尺寸和密度的聚集体颗粒提供到溶解和注入氧气中的至少一种，将其引导通过加压混合器将其引导至溶解植物，从而形成水/氧混合物 注入水流的一部分，导致聚集颗粒漂浮; 沿着水流的一部分形成浮选盆，凝聚的材料存在于表面的上游，并且通过刮擦水流的表面而被水流排除去。