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    • 15. 发明专利
    • Aerating apparatus
    • 自动装置
    • JPS59206096A
    • 1984-11-21
    • JP8090383
    • 1983-05-11
    • Toray Ind Inc
    • TAKAHASHI ISAOHIROSE MICHIROUOKADA HIROMICHI
    • B01F3/04B01F5/06B01F15/00C02F3/20
    • B01F15/00525B01F3/04517B01F5/0615B01F15/005
    • PURPOSE:To improve efficiency for treating filthy water by utilizing generated fine bubbles by providing a gas supplier and a liquid supplier both confronting the inlet of a stationary mixer and having an ejection port of gas and an ejection port of liquid respectively opening toward an axial direction of the stationary mixer for generating fine bubbles. CONSTITUTION:In an aerating appatatus, a gas supplier 2 ejects gas and generates bubbles, on one hand, a liquid supplier 3 ejects liquid. Filthy water 5 is sucked into a mixer 1 by the air-lifting effect of the bubbles. The filthy water 5 and the liquid ejected from the liquid supplier 3 rise upward through the inside of the mixer 1 while repeating collision with each other. During this stage, the bubbles are broken, therefore, fine bubbles are blown into the filthy water 5 from the outlet (upper end of the mixer). In the stationary mixer 1, plural numbers of twisted blades are arranged in a tubular passage 6 of fluid having an inlet and outlet of the fluid wherein the edges of the twisted blades cross with each other at a desired angle.
    • 目的:通过提供一个气体供应商和一个液体供应商来提高处理污水的效率,这两个气体供应商和一个液体供应商面对固定式混合机的入口,并具有一个分别向轴向方向开口的气体排出口和一个液体排出口 用于产生细小的气泡。 规定:在充气场合,气体供应商2喷射气体并产生气泡,一方面液体供应商3喷射液体。 通过气泡的提升效果将肮脏的水5吸入混合器1。 污水5和从液体供应器3喷出的液体在重复相互碰撞的同时向上通过混合器1的内部。 在此阶段,气泡破裂,因此,从出口(混合器的上端)将细小的气泡吹入污水5。 在固定式混合器1中,多个扭转叶片布置在具有流体入口和出口的流体的管状通道6中,其中扭转叶片的边缘以期望的角度彼此交叉。