Soil purification treatment device

The utility model belongs to the technical field of soil purification, and particularly relates to a soil purification treatment device which comprises a rack, a mixing assembly is installed at the front end of the top of the rack, a weighing assembly is installed at the bottom of the rack, and a barrel assembly is arranged at the front end of the weighing assembly and located under the mixing assembly. According to the soil purification treatment device provided by the utility model, the weighing assembly is arranged to detect the weight of soil in the barrel body, so that when the mixing assembly works, a proper amount of ardealite conditioner is added into the material frame according to the proportion of the required soil to the ardealite conditioner, and then the stirring motor drives the stirring rod and the multiple groups of stirring pieces to rotate; the ardealite conditioner enters the connecting frame through the feeding pipe, when the stirring rod stirs soil in the barrel body, the ardealite condi