| abstract |
A pressurized fluid mixing device is disclosed, including an inner casing and an outer casing. A first channel is arranged in the inner casing and includes one or more unit channels, adjacent unit channels of which are communicated with each other, flow blocking members are fixed on the unit channels, the inner casing is provided with one or more first inlets and one or more first outlets, a second channel is arranged in the outer casing, the outer casing is provided with one or more second inlets and one or more second outlets, and the inner casing is fixed on the second channel. |