| 摘要 |
PURPOSE: A food tray washer in a tunnel type is provided to consecutively perform washing, rinsing, and drying processes of food trays as the food trays in which are roughly washed are directly supplied to a food tray input unit without adding separate workforces because it can be connected to a rough washing unit. CONSTITUTION: A food tray washer (1) in a tunnel type comprises a main body (100), a food tray input unit (200), a food tray discharge unit (300), a food tray transfer unit (400), a washing unit (500), a rinsing unit (600), and a drying unit (700). The main body has a food tray passing tunnel formed by penetrating from the front side to the rear side in order that the food trays pass. The washing unit sprays the solution mixing the water at high temperatures and detergent to upper and lower surfaces of the food trays moved in a horizontal direction by the food tray transfer unit and washes the same. The rinsing unit removes detergent elements and foreign substances by spraying the water at high temperatures to the upper and lower surface of the food trays moved in a horizontal direction by the food tray transfer unit. The drying unit dries the food trays moved in a horizontal direction by the food tray transfer unit. |
