公开(公告)号：US08302941B2

公开(公告)日：2012-11-06

申请号：US13198246

申请日：2011-08-04

申请人： Yoji Nakashima ,  Koji Yamada

发明人： Yoji Nakashima ,  Koji Yamada

IPC分类号： B01F3/04

CPC分类号： A01K63/042 ,  B01F3/04269 ,  B01F2003/04276 ,  B01F2003/04319 ,  B01F2003/04404 ,  B01F2003/04858 ,  C02F3/201 ,  C02F2103/20 ,  Y02W10/15

摘要： A micro-bubble generating device is provided which is capable of mixing or dispersing micro-bubbles into a liquid with high stability and has a simple structure that permits reduction of a cost of manufacture. A first member and a first packing are superposed on each other on one side of a gas-permeable film, while a second member and a second packing are superposed on each other on the other side of the gas-permeable film. A pressurized gas delivered via a gas inlet of the first member flows through a fluid passage of the first packing, permeates through the gas-permeable film, and is ejected as micro-bubbles into a liquid flowing through a fluid passage in the form of a narrow shallow strip-like groove provided in the second packing.

摘要翻译： 提供一种能够将微小气泡混合或分散到液体中并具有高稳定性的微气泡产生装置，并且具有允许降低制造成本的简单结构。 第一构件和第一填料在透气膜的一侧彼此叠置，而第二构件和第二填料彼此叠置在透气膜的另一侧上。 经由第一构件的气体入口输送的加压气体流过第一填料的流体通道，渗透透气膜，并以微气泡的形式喷射流过流体通道的液体 设在第二包装中的窄的浅带状槽。

公开(公告)号：US08632058B2

公开(公告)日：2014-01-21

申请号：US13609987

申请日：2012-09-11

申请人： Yoji Nakashima ,  Koji Yamada

发明人： Yoji Nakashima ,  Koji Yamada

IPC分类号： B01F3/04

CPC分类号： A01K63/042 ,  B01F3/04269 ,  B01F2003/04276 ,  B01F2003/04319 ,  B01F2003/04404 ,  B01F2003/04858 ,  C02F3/201 ,  C02F2103/20 ,  Y02W10/15

摘要： A micro-bubble generating device is provided which is capable of mixing or dispersing micro-bubbles into a liquid with high stability and has a simple structure that permits reduction of a cost of manufacture. A first member and a first packing are superposed on each other on one side of a gas-permeable film, while a second member and a second packing are superposed on each other on the other side of the gas-permeable film. A pressurized gas delivered via a gas inlet of the first member flows through a fluid passage of the first packing, permeates through the gas-permeable film, and is ejected as micro-bubbles into a liquid flowing through a fluid passage in the form of a narrow shallow strip-like groove provided in the second packing.

摘要翻译： 提供一种能够将微小气泡混合或分散到液体中并具有高稳定性的微气泡产生装置，并且具有允许降低制造成本的简单结构。 第一构件和第一填料在透气膜的一侧彼此叠置，而第二构件和第二填料彼此叠置在透气膜的另一侧上。 经由第一构件的气体入口输送的加压气体流过第一填料的流体通道，渗透透气膜，并以微气泡的形式喷射流过流体通道的液体 设在第二包装中的窄的浅带状槽。