Self-draining material storage yard of copper smelting concentrate warehouse

The invention discloses a self-draining material storage yard of a copper smelting concentrate warehouse, and relates to the technical field of copper smelting concentrate warehouses, and the technical scheme is characterized in that the self-draining material storage yard comprises an inclined liquid guide base and a stacking frame plate which is arranged above the liquid guide base, a distance is formed between the stacking frame plate and the liquid guide base, and the stacking frame plate is used for stacking materials; grooves are evenly distributed in the upper surface of the stacking frame plate at equal intervals, a set of first groove holes located in the lower surface of the stacking frame plate are formed between every two sets of grooves, and the first groove holes communicate with the grooves in the two sides through communicating openings correspondingly. A traction mechanism used for driving materials on the bottommost layer on the stacking frame plate to move is further arranged in the groove.