摘要 |
PROBLEM TO BE SOLVED: To provide a nozzle and a dispersion apparatus which can control deterioration of the dispersion efficiency and prevent occurrence of cavitation and erosion. SOLUTION: The nozzle 17 allows ceramic slurry to pass through as a jet flow A so as to disperse in the form of coagulated particles. A dispersion apparatus equipped with the nozzle 17 is also provided. The nozzle 17 has dispersion openings 17c and 17d of different inside diameters in the region C where coagulated particles are dispersed, and the inside diameters of the dispersion openings 17c and 17d are enlarged stepwise along the flowing direction of the jet flow A. COPYRIGHT: (C)2011,JPO&INPIT |