| 摘要 |
Provided is a catalyst supplying apparatus for supplying a catalyst to a circular substrate in order to uniformly coat the whole circular substrate with the catalyst. A catalyst supplying apparatus(100) comprises a catalyst dropping unit(200), a dispersing plate(300), a vibration offering unit(400), and a transfer shield(500). The catalyst dropping unit drops the catalyst downward. The dispersing plate equipped with a plurality of dispersion holes(310) is installed in a lower part of the catalyst dropping unit to disperses the dropped catalyst through the dispersion holes. The vibration offering unit linked with the dispersing plate generates vibration for the dispersing plate. |
