Leaching equipment for heavy metal contaminated soil remediation

The utility model relates to the technical field of soil remediation, and discloses leaching equipment for heavy metal contaminated soil remediation, which comprises a leaching barrel, a support frame fixedly arranged at the top of the leaching barrel, a motor fixedly arranged at the top of the support frame, a rotating pipe fixedly arranged at the output end of the motor, and a rotating plate fixedly arranged at the lower end of the rotating pipe. Stirring shafts are fixedly arranged on the two sides of the lower surface of the rotating plate, and stirring blades are fixedly arranged on the shaft walls of the stirring shafts; a liquid collecting plate is fixedly arranged on the inner wall of the leaching barrel, the rotating plate and the liquid collecting plate are each of a hollow structure, a plurality of evenly-distributed liquid outlet holes are formed in the lower surface of the rotating plate, the pipe wall of the rotating pipe rotationally penetrates through the interior of the liquid collecting plat