| 摘要 |
PURPOSE: To achieve a sufficient mixing action by giving a distinct rotation speed difference between a rotor and a mixing ring which is arranged between the rotor and a stator around the rotor. CONSTITUTION: A mixing device is provided with the hollow stator 4, the rotor 6 which is freely rotably arranged in the stator 4 and at least one separate mixing ring 9 which is arranged between the rotor 6 and the stator 4 around the rotor 6. Further a mixing means is constituted of a rotary mixing cavitys 22, 23 in a part 21 of the rotor 6 and a mixing ring cavitys 24, 25 on an interior surface of the mixing ring 9. The rotation speed difference between the rotor 6 and the mixing ring 9 is surely kept during a period of mixing. Consequently sufficient mixing action can be attained. |
