Farmland soil pollution remediation device

The utility model discloses a farmland soil pollution remediation device, which relates to the technical field of soil pollution remediation and comprises a mounting seat, a mounting plate is arranged above the mounting seat, a stirring drum is fixed at the upper end of the mounting plate, and a stirring component is arranged in a mounting ring. According to the stirring assembly, the first motor is started, the output end drives the transmission rod to rotate, so that the first gear and the first stirring rod are driven to rotate, the first gear drives the second gear to rotate, and the second gear drives the rotating ring to rotate through sawteeth on the inner wall of the rotating ring; a first stirring rod and a second stirring rod rotate relatively, so that the rotation is more uniform, and meanwhile, the inner wall of the stirring barrel is cleaned by the rotating frame, so that the situation that soil is attached to the inner wall of the stirring barrel and the discharging of the soil is influenced is