| 摘要 |
There is disclosed a pulverizing assembly having paired interconnecting cylindrical chambers wherein each chamber is provided with a rotatable shaft having a plurality of discs mounted thereon and wherein each disc is provided with a plurality of arcuately-shaped shoe members mounted in abutting relationship about the periphery of each disc member to facilitate the stage wise circulation of a slurry introduced into the assembly and to induce particle collision of the solids contained in the slurry so as to reduce the size of the particulate solids before exiting the assembly.
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