Analogue means of artificial wetland treatment rainwater

The utility model discloses an analogue means of artificial wetland treatment rainwater. The device includes rainwater bucket and constructed wetland device. The rainwater bucket passes through the roof rainwater pipe and introduces storage roof rainwater, and the material is ordinary plastic drum. Constructed wetland device material is organic glass, is equipped with the three -layer and packs, and the bottom is the gravel layer, plays the bearing effect, and the intermediate level is the lytag, plays the rainwater and purifies and the storage effect, and the upper strata is the clay, plantsaquatic plant. Arranged circular rotatory water distributor above the plant, the rainwater is followed the rainwater bucket through the elevator pump and is absorbed water, rises to circular rotatorywater distributor water distribution, the perforated pipe line discharge of play water through burying at the gravel layer through the pipeline. The device has simple structure, economical and practical, and play hydroenergy r