Unpowered multi-medium rural domestic sewage treatment equipment

The utility model discloses unpowered multi-medium rural domestic sewage treatment equipment which comprises an equipment box body, a perforated partition plate is arranged at the bottom of the equipment box body, a water collecting tank is arranged in the perforated partition plate, a water outlet pipe is arranged on one side of the bottom of the equipment box body, and a water collecting filter material layer is arranged outside the perforated partition plate. A multi-medium filler layer is arranged at the top of the water collection filter material layer, and a water distribution filter material layer is arranged at the top of the multi-medium filler layer. According to the utility model, the water distribution filter material layer and the multi-medium packing layer are matched with each other, and the water distribution filter material layer and the multi-medium packing layer are sequentially arranged in the sewage equipment box from top to bottom, so that sewage can be discharged uniformly, various impu