Patent ID: 9259694
Filing Date: 2016-02-16
CPC Classification: B01F,C10L

Claim Text:
1. A fluid mixer comprising a fluid inlet, a first flow path connected to said fluid inlet, a spiral flow path connected to said first flow path, a plurality of branch flow paths branched from said spiral flow path, a second flow path to which said plurality of branch flow paths are connected, and a fluid outlet connected to said second flow path, said plurality of branch flow paths branching from different positions of said spiral flow path and being connected with the second flow path at different positions of said second flow path, said fluid mixer further comprising a main body part having two end faces and being formed so that said fluid inlet is arranged at one end face, said fluid outlet is arranged at the other end face, a spiral groove is formed at an outer circumference of the main body part, said second flow path is arranged coaxially with a center axis of a spiral of said spiral groove, and a plurality of communicating holes communicate said second flow path and said spiral groove and a housing fitting with an outer circumferential surface of said main body part, said spiral groove and the inner circumferential surface of said housing forming said spiral flow path, and said communicating holes being said branch flow paths.