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发明授权
CN101711178B 采用浮选的水处理设备以及相应的水处理方法 有权

采用浮选的水处理设备以及相应的水处理方法
摘要：
本发明涉及采用浮选的水处理设备，其至少包括：待处理水的入口区(31)，所述待处理水预先进行凝聚和絮凝；加压然后减压的水与所述待处理水的混合区(32)；通过壁与所述混合区隔开的浮选区(35)；设置在所述浮选区(35)下部的净化水接收区(36)。根据本申请所示的技术，所述混合区(32)容纳至少一个所述加压水的喷射喷嘴(40、91、92)，所述喷射喷嘴(40、91、92)在面板(33)附近延伸，该面板(33)的至少一部分具有穿孔(331)，所述面板(33)将所述入口区(31)与所述混合区(32)隔开。
摘要（英）：

The invention relates to a flotation water treatment plant comprising at least: an inlet zone (31) for the water to be treated, which is coagulated and flocculated beforehand; a mixing zone (32), for mixing pressurized and then depressurized water with said water to be treated; a flotation zone (35) separated from said mixing zone by a wall; a clarified-water take-up zone (36) provided in the lower part of said flotation zone (35). According to the technique shown here, said mixing zone accommodates (32) at least one spray nozzle (40, 91, 92) for spraying said pressurized water, said spray nozzle (40, 91, 92) lying close to a panel (33), at least part of which has perforations (331), said panel separating said inlet zone (31) from said mixing zone (32).

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