Residential drainage device

The utility model relates to a residence drainage device, and relates to the technical field of drainage, the residence drainage device comprises a collecting pipe used for collecting domestic wastewater and a collecting pipe used for collecting the domestic wastewater in the collecting pipe, and further comprises a collecting box used for connecting the collecting pipe and the collecting pipe, and a cavity is formed in the collecting box; the collecting box is provided with a water through hole for communicating the collecting pipe and the collecting pipe, the cavity is communicated with the water through hole, the collecting box is provided with a filter screen, the filter screen is placed in the cavity and covers the water through hole, one side of the collecting box is provided with a mounting cover, the collecting box is provided with a mounting groove for placing the mounting cover, and the mounting groove is communicated with the cavity. And a fixing device for fixing the mounting cover is arranged on