| 摘要 |
A crushed material producing device that can, even if a raw material has a high water content ratio, produce a crushed material while sufficiently drying the raw material with production cost reduced. The crushed material producing device has a crusher (2), a container (3), and a heated air supplier (4) for supplying heated air. The container (3) has a first inlet (10), second inlets (11a, 11b), a first outlet (12), and a second outlet (13), and is constructed so that a swirl flow (35) occurs in the container (3). The heated air is supplied into the container (3) by the heated air supplier (4) through the second inlets (11a, 11b). The crusher (2) has a casing (20) having a suction port (22) and a discharge port (23), an impeller, and a screen (24) having a large number of fine holes, and also has an air blow function. The first inlet (10) and the discharge port (23) of the casing are connected by a pipe line (8), and the first outlet (12) and the suction port (22) of the casing are connected by a pipeline (7).
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