公开(公告)号：US09370784B2

公开(公告)日：2016-06-21

申请号：US14234032

申请日：2012-07-20

Applicant: Hiroo Katou ,  Yoshiki Shibata

Inventor： Hiroo Katou ,  Yoshiki Shibata

IPC: B05B1/18 ,  B01F3/04 ,  B01F5/06

CPC classification number: B05B1/185 ,  B01F3/04503 ,  B01F5/0663 ,  B01F5/0671 ,  B01F5/068 ,  B01F2003/04858 ,  B05B1/18

Abstract: Provided is a bubble generating mechanism that does not use a complicated air mixing mechanism and generates micro-bubbles in a sufficient quantity. A flow path (2) that connects an inflow opening (2n) that opens on an inflow end and an outflow opening (2x) that opens on an outflow end is formed in a state passing completely through a member main body (6), and a constricted part (2c) the flow-through cross-sectional area of which is smaller than the inflow opening (2n) is formed in a position within that flow path (2). Colliding parts (3) that further reduce the cross-sectional area of the flow path in the constricted part (2c) are disposed in the constricted part (2c) in a state that divides the axial plane of the flow path (2) into three or more segment areas (2e).

Abstract translation: 提供了一种不使用复杂的空气混合机构并产生足够量的微气泡的气泡发生机构。 连接在流入端开口的流入口（2n）和在流出端开口的流出口（2x）的流路（2）形成为完全通过构件主体（6）的状态， 在该流路（2）内的位置形成其流通截面积小于流入口（2n）的收缩部（2c）。 在将流路（2）的轴线平面分割为三个状态的状态下，在收缩部（2c）中设置进一步减小收缩部（2c）中的流路截面积的碰撞部（3） 或更多的区段（2e）。

公开(公告)号：US20140151470A1

公开(公告)日：2014-06-05

申请号：US14234032

申请日：2012-07-20

Applicant: Hiroo Katou ,  Yoshiki Shibata

Inventor： Hiroo Katou ,  Yoshiki Shibata

IPC: B05B1/18

CPC classification number: B05B1/185 ,  B01F3/04503 ,  B01F5/0663 ,  B01F5/0671 ,  B01F5/068 ,  B01F2003/04858 ,  B05B1/18

Abstract: Provided is a bubble generating mechanism that does not use a complicated air mixing mechanism and generates micro-bubbles in a sufficient quantity. A flow path (2) that connects an inflow opening (2n) that opens on an inflow end and an outflow opening (2x) that opens on an outflow end is formed in a state passing completely through a member main body (6), and a constricted part (2c) the flow-through cross-sectional area of which is smaller than the inflow opening (2n) is formed in a position within that flow path (2). Colliding parts (3) that further reduce the cross-sectional area of the flow path in the constricted part (2c) are disposed in the constricted part (2c) in a state that divides the axial plane of the flow path (2) into three or more segment areas (2e).

Abstract translation: 提供了一种不使用复杂的空气混合机构并产生足够量的微气泡的气泡发生机构。 连接在流入端开口的流入口（2n）和在流出端开口的流出口（2x）的流路（2）形成为完全通过构件主体（6）的状态， 在该流路（2）内的位置形成其流通截面积小于流入口（2n）的收缩部（2c）。 在将流路（2）的轴线平面分割为三个状态的状态下，在收缩部（2c）中设置进一步减小收缩部（2c）中的流路截面积的碰撞部（3） 或更多的区段（2e）。