Environment-friendly sewage treatment device convenient for recycling

The environment-friendly sewage treatment device comprises a filtering assembly, a top plate is arranged at the top of the filtering assembly, a water inlet is formed in one end of the top of the top plate, a precipitation assembly is arranged at the bottom of the filtering assembly, and deodorization assemblies are arranged at the two ends of the bottom of the filtering assembly. The deodorization assembly is matched with the precipitation assembly, and a drainage pipe is arranged on one side of the bottom of the precipitation assembly. According to the sewage treatment device disclosed by the utility model, the filtering assembly is arranged, and the precipitation assembly is matched with the deodorization assembly, so that sewage enters the precipitation assembly for precipitation and decontamination after being preliminarily filtered by the filtering assembly, the cleanliness of clean water after decontamination is greatly improved, and the recycling rate of the sewage treatment device is greatly increase