| 摘要 |
PURPOSE: A box cleaner is provided to completely discharge air inside a shipping box when the shipping box is put in a cleaning bath and to selectively spray compressed air and pure water through one device. CONSTITUTION: A box cleaner comprises a tray(T), a cleaning bath, a vertical transfer unit, and an air discharge path. The tray is settled by a state in which a plurality of shipping boxes is overturned. The cleaning bath accommodates pure water cleaning the shipping box. The vertical transfer unit vertically transfers the tray inside the cleaning bath. The air discharge path is equipped in the tray and induces air inside the shipping box to flow as the shipping box is sunk in the pure water of the cleaning bath.
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