| 摘要 |
The conventional methods are effective for powder with low-aggregability, however, it is difficult to inhibit powder aggregation of the powder with high-aggregability. An objective of the present invention is to provide a powder dispersion apparatus for inducting powder and dispersing the powder by gas jet, comprising a powder-processing container, where an internal diameter of a lower portion of the container is gradually reduced downwardly; a gas jet orifice for the gas jet toward a bottom surface of the powder-processing container; and an outlet for extracting the powder, having been dispersed and blown upward by the gas jet, from the powder-processing container. |
