公开(公告)号：US20140116942A1

公开(公告)日：2014-05-01

申请号：US14149639

申请日：2014-01-07

Applicant: CAVITATION TECHNOLOGIES, INC.

Inventor： Roman Gordon ,  Igor Gorodnitsky ,  Maxim A. Promtov

IPC: C02F1/463 ,  C02F9/00 ,  C02F1/24

CPC classification number: C02F1/463 ,  C02F1/008 ,  C02F1/20 ,  C02F1/24 ,  C02F1/34 ,  C02F9/00 ,  C02F11/122 ,  C02F2001/46138 ,  C02F2001/46152 ,  C02F2101/301 ,  C02F2101/308 ,  C02F2103/007 ,  C02F2103/06 ,  C02F2103/08 ,  C02F2103/10 ,  C02F2103/16 ,  C02F2103/28 ,  C02F2103/32 ,  C02F2103/38 ,  C02F2201/003 ,  C02F2201/4611 ,  C02F2201/4617 ,  C02F2201/46175

Abstract: The invention relates to apparatuses, systems, and methods for the treatment of contaminated fluids, in particular water. The system is generally a continuous flow system including a multi-stage cavitation device, an electrocoagulation device, and an air flotation unit. The electrocoagulation device includes a plurality of interweaved cathode and anode plates. The anode plates are coated with an oxygen generating mixed-metal oxide coating. The air flotation unit includes a cavitation aerator and electrode blocks to introduce air bubbles into the fluid. Contaminants attach to the air bubbles and float to the fluid surface where they are removed as sludge. Treated fluid is passed through a final filtration system. The methods involve the processes imparted by the various apparatuses on the fluid.

Abstract translation: 本发明涉及用于处理受污染的流体，特别是水的装置，系统和方法。 该系统通常是包括多级气蚀装置，电凝装置和空气浮选装置的连续流动系统。 电凝装置包括多个交织的阴极和阳极板。 阳极板涂覆有产氧混合金属氧化物涂层。 空气浮选单元包括气蚀曝气器和将气泡引入流体的电极块。 污染物附着在气泡上并漂浮到流体表面，作为污泥被除去。 处理过的液体通过最终的过滤系统。 这些方法涉及由各种装置在流体上赋予的方法。