Wastewater treatment device

The utility model discloses a wastewater treatment device, relating to the field of livestock herding wastewater treatment. The wastewater treatment device comprises a manure pit (1), a group of urine guide barrels (2), a group of connecting pipes (3), a precipitating tank (4), an isolation screen plate (5), a water pump (6) and a storage tank (7); the manure pit (1) is provided with an inlet and a group of urine outlets; the group of the urine guide barrels (2) is provided with a group of seepage guide holes (2-1) and is respectively arranged in the manure pit (1) upside down; outlets of the group of urine guide barrels (2) are respectively communicated with a group of urine outlets of the manure pit (1). The wastewater treatment device provided by the utility model can be used for effectively separating dung and urine of livestock waste, is stable and efficient to use, high in automation degree and capable of separating dung from urine thoroughly so that dung and urine can be well further processed in the later stage, and therefore has a very good market popularization prospect.