| 摘要 |
PURPOSE:To prevent clogging by the precipitate by providing plural liquid feed ports to a nozzle body and a primary gas ejection port to the axial center of the body and providing an annular spacing to the front face of the nozzle. CONSTITUTION:The liquid feed ports 10 are provided at >=2 points to the nozzle body 4 and the liquids fed from the respective liquid feed ports 10 are disintegrated by the gas ejected from the primary gas ejection port 9 provided at the axial center of the nozzle body 4 at the time of pulverizing >=2 kinds of the mixed liquids in pelletization, combustion, etc. The liquids pass a forward inside mixing chamber 11 and are mixed and pulverized by the high-speed vortexes ejected from the annular spacing 16 formed in said chamber. The clogging when the precipitate is generated is prevented and the pulverization by instantaneous mixing is executed if the liquids are mixed in the above- mentioned manner.
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