Soil ecological restoration device and method for reclamation of industrial and mining waste land

The invention provides a soil ecological restoration device and method for reclamation of industrial and mining wasteland, the device comprises a support assembly, a fusion tank, a feeding bin, a liquid storage device, a crushing mechanism, a mixing mechanism and a driving mechanism, the fusion tank is arranged on the support assembly, and the bottom of the feeding bin penetrates through the surface of the support assembly and extends into the fusion tank; the liquid storage device is arranged on the other side of the top surface of the support assembly, the smashing mechanism is movably connected into the feeding bin, the mixing mechanism is movably connected into the liquid storage device, and the driving mechanism is in transmission connection with the smashing mechanism and the mixing mechanism and used for driving the smashing mechanism and the mixing mechanism to work. By applying the soil remediation agent, the defects in the prior art can be overcome, the soil remediation efficiency can be improved, t