| 摘要 |
[Problem] To granulate adequate quasi-particles which can be used as a compounding raw material for use in the production of a sintered ore, while preventing the production of coarse granulated particles (quasi-particles) having irregular particle diameters and weak bond strength during the granulation. [Solution] A method for producing a granulated raw material for sintering applications from a sintering/compounding raw material comprising an iron ore fine powder such as a pellet feed, said method comprising: subjecting the sintering/compounding raw material to a mixing treatment for homogeneously dispersing each of the iron ore fine powder and water using a high-speed mixer such as an Eirich mixer; and subsequently subjecting the resultant product to a granulation treatment while stirring and mixing the product using a drum mixer and/or a pan pelletizer. |
