Disposal equipment of impurities

An advanced adulteration treatment apparatus is provided to maximize purification effect of treated water and to improve dehydration effect about adulterations efficiently and easily. An advanced adulteration treatment apparatus includes a rotary screen(1), a low speed cyclone(2), a high speed cyclone(3), a screw decanter(4), a wedge bar drum filter(5), and a screw press(6). The rotary screen includes an inlet hole(11), a rotary cylindrical drum(13), a plurality of disks(14), and a first tank(15). The low speed cyclone includes an automatic discharge valve(21) and a first pump(210). The screw decanter comprises a second tank(41), a tilt conveyor(42) and a second pump(410). The wedge bar drum filter includes a wedge bar filter body(51), a drum(52), a washing water tank(53), a washing pump(54), a washing nozzle(55), a hopper(56), and a treated water outlet(57). The screw press includes a chute(62), a blow nozzle(66), a third tank(67), and a third pump.