Hillside sponge rainwater collecting and purifying device

The utility model discloses a hillside sponge rainwater collecting and purifying device. The utility model particularly relates to the technical field of water resource recovery. Collecting plate, a plurality of triangular blocks are arranged on the upper surface of the collecting plate; a first filtering layer and a second filtering layer are fixedly arranged in the collecting plate; the bottom of the collecting plate is communicated with a filtering mechanism; the triangular block is hollow and communicated with the collecting plate, a plurality of collecting holes are formed in the two sidefaces of the triangular block, the filtering mechanism comprises a conveying pipe, a rotating shaft is arranged in the conveying pipe, a plurality of filtering pieces are arranged on the surface of the rotating shaft, and an inclined plate is arranged under the filtering pieces. Due to the arrangement of the filtering mechanism, dirt can slide down along the inclined surface of the triangular block under the scouring of