Vortex solidified groundwater remediation system

The utility model relates to a vortex solidification groundwater remediation system. The device is arranged in a to-be-repaired area of underground water. The system comprises pumping wells, water injection wells and fences, the pumping well is formed in the central position of the restoration area; a plurality of water injection wells are arranged at intervals along the outer contour line of therestoration area, inorganic inert adsorption materials are injected into the water injection wells, a closed adsorption material fence is formed on the outer side of the restoration area, the water permeability of the adsorption material fence is good, and the height of the fence is at least the depth covered by polluted underground water. The water pumping well is greatly deepened to pump water;after pollutants in underground water are adsorbed by the adsorption material, the adsorption material is degraded and solidified, migrates along with the underground water, is gathered to the pumpingwell group, is pumped to t