Patent ID: 8251571

Claim:
An inline mixer structure that forms a fluid mixture by evenly mixing and diffusing different types of fluid, comprising: a cylindrical mixer body that is provided with a space portion that passes therethrough in an axial direction; and a plug-shaped member that is integrated by being inserted from the upstream side of the space portion; a plurality of baffle plates that project from an inner wall surface of the space portion; wherein a fluid, which is discharges radially toward the space portion because the downstream side end portion of an inside flow path that is formed in an axial direction of the plug-shaped member is closed, and a fluid, which flows in from an eccentric fluid flow path that is formed so as to pass through the outer peripheral surface of the mixer body at a position that is offset from the axial center of the space portion cross-section, are mixed and diffused after merging inside the space portion; and wherein the plurality of baffle plates are provided so as to be arranged in a peripheral direction downstream of the position at which the fluids merge together inside the space portion.