| 摘要 |
PROBLEM TO BE SOLVED: To provide a crushing machine capable of separating/discharging fine powder particles crushed in a crushing mechanism to collect the same. SOLUTION: The crushing machine 10 configured by having ring frames 31 corresponding to each other, providing a penetrating section 311 in the frame 31 and holes 312 in a circumferential edge, further having several separating blades 32, each providing a fitting pin 321 at upper/lower ends on one side of the blades so as to be fitted into the holes 312 in the frames 31, a stream introducing mechanism 35 is provided outside the blades 32, the mechanism 35 comprises a cylindrical body 351 and an acetabuliform disk 34 provided downwardly, and several openings are provided around the body 351, a tilting plate 352 is provided on one side of the openings to filter/separate the powder particles by generating vortexing, and the disk 34 is configured to be controllable upwardly/downwardly, thereby enabling the system to control a gap with the body 351 corresponding to the sizes of the powder particles. COPYRIGHT: (C)2007,JPO&INPIT
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