| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for atomizing a substance, in which treatment of different grain size is enabled in such a state that volume is a constant state in the case of atomizing and treating the substance and also treatment efficiency is excellent. SOLUTION: This device for atomizing substance consists of a cylindrical body 16 provided with both an inlet 14 crossing its axial direction and an outlet 15 in the axial direction and of an inner cylinder 17 transferring in the axial direction by operation from the opposite outlet side for the cylindrical body. Many holes 18 consisting of a plurality of groups are provided in the inner cylinder. Holes having the same diameter are exposed as one group in a chamber 19 provided successively in the inlet 14 by operation and transfer of the inner cylinder 17.
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