PLATE GLASS WASHING DEVICE AND PLATE GLASS WASHING METHOD

摘要

A plate glass washing device washes a plate glass (G) while conveying the plate glass, and is provided with a plurality of wash zones (2-6) along the conveyance direction of the plate glass (G). In each of the wash zones (2-6), a spray (8) for spraying a wash solution (W) on the plate glass (G), and a storage tank (9) for collecting the wash solution (W) are disposed. Each of the storage tanks (9) supplies the collected wash solution (W) to the spray (8) included in the same wash zone and the spray (8) included in the wash zone adjacent on the upstream side therefrom.