| 摘要 |
The present invention relates to a food tray washing module for a food tray washing device enabling washing brushes of a brush to evenly rub a surface of a food tray in washing and rinsing processes of the food tray to stably wash and rinse the food tray. According to the present invention, the food tray washing module comprises: the brush having washing brushes; a fixing bracket fixating the brush by an advancing and retreating structure; and an advancing and retreating member providing an advancing and retreating force to the brush installed in the fixing bracket by the advancing and retreating structure to be advanced and retreated. Therefore, the brush closely attaching the washing brushes to the surface of the food tray horizontally reciprocates by operation of the advancing and retreating member and rubs the surface of the food tray to be washed. |
