Anti-blocking water treater

The utility model relates to the field of water treaters, in particular to an anti-blocking water treater. Comprising a processor body, a water inlet is fixedly connected to the surface of the processor body, a water outlet is fixedly connected to the side, away from the water inlet, of the processor body, a sewage draining exit is fixedly connected to the lower surface of the processor body, a control box is fixedly connected to the surface of the processor body, and a filtering device is arranged on the inner wall of the water inlet. The filtering device comprises a fixing plate, the fixing plate is fixedly connected with the inner wall of the water inlet, and two fixing blocks are fixedly connected to one side of the fixing plate. The anti-blocking water treater provided by the utility model has the advantages that the filtering device can filter water entering the treater main body from the water inlet, so that the condition that the sewage draining exit is blocked due to the fact that impurities cannot b