| 摘要 |
PURPOSE:To improve durability and to efficiently perform complicated mixing, by connecting the inner surface of the large diameter part of a jacket and a disc by radial reinforcing-ribs and by fixing a screw plate to the inner surface of a taper pipe. CONSTITUTION:Fluids are effectively mixed by first mixing due to turbulent flow generated in the upper area S1 of a disc 6 at the time of the collision with the disc 6 and second mixing due to turbulent flow generated in the downstream area S2 of a conical body 7 by the acceleration of inside flow at the time of flow along the conical body 7. The fluid mixture flowing through a taper pipe part 9b is rotated as a whole by a screw plate 22 and the mixing due to the rotation itself of said fluid mixture is superposed on the second mixing to make it possible to perform complicated and effective mixing as a whole. Since the fixing of the disc 6 is reinforced by reinforcing ribs, durability is excellent and the rotation of the fluid mixture due to the screw plate 22 increases the flow speed in the taper pipe part 9b. |
