公开(公告)号：US20230390716A1

公开(公告)日：2023-12-07

申请号：US18033587

申请日：2021-09-01

申请人： Hitachi High-Tech Corporation

发明人： Mitsuhiro MATSUZAWA ,  Mariko MIYAZAKI ,  Yuichi IWASE ,  Takushi MIYAKAWA ,  Masafumi MIYAKE ,  Haruyoshi YAMAMOTO

IPC分类号： B01F23/40 ,  B01F23/451 ,  B01F25/10

CPC分类号： B01F23/405 ,  B01F23/451 ,  B01F25/101

摘要： Provided is a technique for efficiently mixing a plurality of liquids by using only a single liquid feeding device. This liquid mixer comprises: a first inflow flow path into which a first liquid flows; a second inflow flow path into which a second liquid flows; a liquid merging part where the first liquid and the second liquid merge; an outflow flow path which is connected to the liquid merging part and through which the first liquid and the second liquid flow out; and a single liquid feeding device. The liquid merging part has a first flow path connected to the first inflow flow path, and a second flow path connected to the second inflow flow path, the first flow path branches into at least two flow paths, and the second flow path branches into at least two flow paths. One among the flow paths branched from the first flow path and one among the flow paths branched from the second flow path are connected and merged with each other. Another one of the flow paths branched from the first flow path and another one among the flow paths branched from the second flow path are connected and merged with each other on the downstream side, and are connected to the outflow flow path.