| 摘要 |
A spray apparatus is disclosed. The disclosed spray apparatus comprises: a pair of headers vertically spaced from each other, wherein a spray liquid is supplied; and a plurality of nozzle units provided to the headers to spray a liquid to a material passing through a gap between the headers. Moreover, the headers can be provided to be selectively rotated or swung in a material progress direction. According to the present invention, provided is the spray apparatus which prevents a spotted defect generated when cleaning a material, and shortens the time required for cleaning work. |
