| 摘要 |
[Object] There are limitations on the mixing efficiency for chemicals with one rotor. [Solving Means] A housing 1 which has a discharge nozzle 7 in its lower portion, one driving rotor 3 which is disposed in a space portion 2 in the housing 1, and driven rotors 4 and 4 which are installed side by side with the driving rotor 3 are provided, and a through hole 5 for a drive shaft S of a head part is formed in the upper portion of the housing 1, the upper end of the driving rotor 3 is coupled to the lower end of the drive shaft S, and inlets 6 and 6a for chemicals to the space portion 2 are formed in the upper lateral side of the housing 1, thereby it is possible to stir and mix a mixed liquid with the plurality of rotors 3, 4, and 4. |
