The invention provides an ecological restoration device for edible amaranth. The ecological restoration device comprises a through hole, a punching pin, an electric lifting cylinder, a rotary shaft, a groove, a motor, a wind-proof dust-suppression net and a balance weight lever. The through hole is formed in the upper end surface of a clapboard, and the punching pin is fixed to the lower end surface of a bearing board; and the electric lifting cylinder is fixed to the lower end surface of an upper supporting board. By adoption of design, the soil punching and ventilating functions are achieved, growing of root systems of the edible amaranth is promoted, and the absorbing efficiency of metal elements in soil is improved; the rotary shaft is assembled in the middle of the interior of the groove, the groove is formed in the front portion of the lower end surface of the upper supporting board, and the motor is fixed to the right end surface of the upper supporting board; the annular side face of the rotary shaft is wrapped with the upper portion of the wind-proof dust-suppression net, and the balance weight lever is fixed to the lower end of the wind-proof dust-suppression net; by adoption of the design, the wind-and-sand-proof function is achieved, the survival rate of the edible amaranth is increased, and sustainability of soil treatment is ensured; and the ecological restoration device is reasonable in structure, good in soil treatment effect, good in stability and high in reliability.