Patent ID: 11951448
Assignee: SHINBIOSIS CORPORATION
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 7:
8. A rotary mixer for accelerating a gas-liquid mixed fluid comprising:
a hollow part formed rotationally symmetrically around a central axis;
an inflow hole for introducing the gas-liquid mixed fluid into the hollow part;
a groove having a spiral shape and formed on an inner wall surface of the hollow part, the groove reaching from the inflow hole to a vertex of the hollow part; and
a discharge hole for discharging the gas-liquid mixed fluid in the hollow part to the outside of the hollow part; wherein
a cross-sectional shape of the hollow part cut along the central axis is a convex shape represented by a curved line toward the vertex of the hollow part on the central axis, and
the inflow hole is inclined relative to a perpendicular line to the central axis along the groove having the spiral shape.