| 摘要 |
A device for the comminution or other treatment of bulk material comprises one or more modular units of prismatic, preferably cubic, shape with two intersecting throughgoing bores, one of them being circular and the other square in cross-section. A rotary shaft carrying one or more tools extends axially in the circularly sectioned bore of at least one module and is driven by a motor fastened to a face thereof; the square-sectioned bore forms an inlet and an outlet for the goods to be treated. At least the apertured sides of each module have passages facilitating its connection to an adjoining module or to a cover; other attachments on the solid sides of the unit may be provided with channels for the circulation of a cooling fluid.
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