Temper mill with soil overturning function

The utility model discloses a temper mill with a soil turning function, which comprises a bracket arranged at the tail part of a trailer, arm rods are symmetrically arranged at the position of the bracket far away from the trailer, a rotating rod is rotatably connected between the two arm rods, a leveling plate is fixedly arranged on the rotating rod, the two arm rods are respectively provided with a transposition mechanism, and the transposition mechanisms are arranged on the two arm rods. The transposition ends of the two transposition mechanisms are fixedly connected with the two ends of the rotating rod respectively and drive the rotating rod to rotate at the same time, a plurality of rollers are rotationally connected to the position, located between the leveling plate and the trailer, of the bracket, a plurality of soil turning teeth are arranged on the wheel walls of the rollers, and a driving mechanism for driving the rollers to rotate at the same time is arranged on the bracket. According to the util