▎ 摘　　要

NOVELTY - The utility model claims a repairing device for polycyclic aromatic hydrocarbon polluted soil, comprising a device main body, the left side of the device main body is equipped with a protective cover, the left side of the inner wall of the protective cover is equipped with a mounting seat, the right side of the mounting seat is equipped with a motor, the output end of the motor is connected with a rotating rod through a transmission shaft; . The utility model is provided with a rotating rod and a scattering hammer so as to loosen the soil, the soil is fully mixed with the medicine, after the mixing is finished, the limiting rod can be moved out of the supporting plate to directly discharge when discharging; the feeding way is convenient for the worker to operate, by setting the graphene plate so as to absorb the harmful gas generated by the reaction of the soil and the medicine in the device main body, it avoids the harmful gas directly released to the outside environment to cause secondary pollution, by setting the inserting rod, it is convenient to load and unload the graphene plate, it is convenient for working staff or replacing the graphene plate.