| abstract |
Provided is a substance mixing apparatus capable of uniformly mixing a certain amount of a trace substance and also capable of mixing fine particles. SOLUTION: Two or more flow paths 11, 12, 13 in which orifices 111, 121, 131 for discharging flowing liquid to the outside are formed, and at least the orifices 111, 121, 131 of the flow paths are subjected to predetermined vibrations. Vibration elements 112, 122, 132 that oscillate in numbers and discharge liquid droplets discharged from the orifices 111, 121, 131, and the orifices 111, 121, Provided is a substance mixing apparatus provided with means for causing droplets A, B, and C discharged from 131 to collide with each other. [Selection] Figure 3 |