| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic washing device consisting of a grill for grilling slices of meat and gold brushes. SOLUTION: An opening/closing device, which places the grill on a washing base to be placed with an outer peripheral frame of the grill and holds the grill in-between by opening and closing the rotary brushes from above and below the same, is constituted. The diameter of the rotary brushes is set nearly half the diameter of the grill and the centers of rotation of the rotary brushes are set at a quarter position of the diameter of the grill. The washing base is formed to a diameter slightly larger than the diameter of the grill and guide frames are installed to the exterior form of the washing base to prevent the pop out of the grill. The upper and lower rotary brushes are respectively connected to independent motors. The rotation of the respective motors is controlled by respective inverters.
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