| 摘要 |
PURPOSE:To eliminate the requisite of a pump of exclusive use in a emulsion device consisting of rotors received in cylindrical parts by constituting the outer peripheral surface of teeth of a rotor and the inner peripheral surface of a cylindrical part so as to have a liquid-tight sliding part and a part having a clearance. CONSTITUTION:When a rotor 2 is rotated, rotors 1 and 3 meshed with the rotor 2 are also rotated. And, by the action of a gear pump part P, fuel oil and water are sucked in through an inflow port 11 and introduced to an emulsion generating area E having a clearance C1, where convection and eddy current are generated between the liquid contained between teeth 1a and the liquid in the clearance C1, and the oil and the water are agitated and mixed together. The mixture is prevented from flowing upward because of the meshing of the rotors 1, 2, and introduced to a cylindrical part 6, where the mixture is more homogeneously mixed because the movement of teeth 2a and the stream in the clearance C2 are opposite to each other. Then, the mixture is introduced to the cylindrical part 7 and mixed with together in an emulsion generating part E, and discharged through an outlet port 12 by a gear pump part P. |
