Soil heavy metal treatment device

The invention discloses a soil heavy metal treatment device, which relates to the field of chemical soil treatment, and comprises a vehicle body, a solvent treatment device and a seed burying device, the vehicle body enables the device to move, and the solvent treatment device enables soil and a phosphate zeolite solvent to be mixed and stirred, so that the soil and the phosphate zeolite solvent are converted into solid indissolvable substances, and the treatment effect is achieved. According to the seed burying device, seeds of long-rhizome plants such as celery are buried in soil, heavy metal ions have high dredging performance in plant rhizomes, and the removal effect of heavy metal in the soil is guaranteed by planting other plants firstly. 本发明公开了一种土壤重金属治理装置，涉及化工土壤治理领域，包括车体、溶剂处理装置、埋种装置，车体使装置的移动机构，溶剂处理装置使对土壤与磷酸盐沸石溶剂混合并搅拌，使其转化为固态难溶物，达到治理效果，埋种装置是在土壤中埋种芹菜等长根茎植物种子，重金属离子在植物根茎中具有较强的疏导性，通过先种植其它植物来确保土壤中重金属的去除效果。