A dish washing machine is provided, which comprises a cabinet (1) and is characterized in that the cabinet is provided inside with a water-absorbing cylinder (6) that has a downward-facing opening and four spraying arms (14) at the bottom thereof, the inner cavities of the spraying arms are provided with upward spray holes and communicates with the water-absorbing cylinder, the spraying arms are uniformly arranged to be tangential to the outer wall of the water-absorbing cylinder, the included angle between two adjacent spraying arms is 90 degrees, the opening of the water-absorbing cylinder is provided with filter screens (8 and 10), the water-absorbing cylinder is supported by a bearing against a vertical shaft (4) that passes through the bottom of the water-absorbing cylinder from the filter screens at the bottom of the opening, the vertical shaft is supported on the cabinet by a bearing and rotated by a motor (3), impellers (13) are fixed in the upper part of the vertical shaft inside the water-absorbing cylinder, wipers (7 and 9) are fixed on the vertical shaft below the filter screens and contacted with the bottom of the filter screens, and a drainage port (2) is provided with a drainage valve at the bottom of the cabinet. The dish washing machine has the advantages of good cleaning effect, wide application range, function of automatically cleaning filter screens and removing dirt, and low energy consumption.