The invention discloses a
sewage filtering device capable of automatically collecting impurities, wherein the
sewage filtering device comprises a base; the base is provided with a filtering mechanism,and one side of the filtering mechanism is provided with an
impurity collecting mechanism; the filtering mechanism includes a filter box, a water inlet, an inclined water inlet
pipe, supporting columns, a baffle cover, a water inlet hole, a water guide
pipe, a one-way valve, a square inclined frame, an inclined filter screen, a water drainage port and a water drainage
pipe. The
impurity collecting mechanism comprises a rectangular long-strip opening, a collecting box, an
impurity inlet, water pervious holes, a longitudinal filter screen, sliding grooves, fixing blocks, small grooves, pulleys,an inlet and outlet, connecting rods, a baffle plate, electric telescopic rods, a transverse connecting plate, fixing rods, a vibrator, a waterproof shell and a cleaning mechanism. A controller is arranged on one side of the upper surface of the base. The
sewage filtering device has the beneficial effects of simple structure and high practicability.