Sewage circulation system of concrete production area

The utility model relates to a sewage circulation system of a concrete production area, which comprises a filter well used for filtering and recovering broken stone materials, a drainage groove communicated with the concrete production area and used for collecting sewage and introducing the sewage into the filter well, and a sewage pool used for collecting the sewage, and the water outlet end of the filter well is communicated with the sewage pool. A sewage recycling device is arranged in the sewage pool, the sewage recycling device comprises a sewage pump, a water pumping pipe and a water outlet pipe, and the water outlet end of the water outlet pipe extends to a concrete production area. According to the embodiment of the invention, the filter well is matched with the sewage pool, broken stones scattered in a concrete production area can be collected and recycled, meanwhile, sewage generated after the broken stones are washed is recycled and reused, and waste of raw materials and water resources is reduced.