The invention discloses automatic soil repairing equipment for soil pollution treatment. The automatic soil repairing equipment comprises a machine body, a pulverizing cavity, a liquid chemical spraying cavity and liquid chemical mixing cavities. The upper portion of the left side of the machine body is provided with a feeding port, the lower portion of the feeding port is connected with the pulverizing cavity, and the liquid chemical mixing cavities are symmetrically welded to the two sides of the pulverizing cavity. The upper side of each liquid chemical mixing cavity is fixedly provided with a liquid chemical storage cavity, wherein the liquid chemical storage cavity is connected with the liquid chemical mixing cavity through a first liquid chemical guide pipe. The liquid chemical spraying cavity is formed below the pulverizing cavity and internally provided with a grinding plate. A discharging port is formed in the left side position of the bottom of the liquid chemical spraying cavity. The automatic soil repairing equipment has the beneficial effects that efficiency is high, and energy consumption is low; workers are prevented from making direct contact with polluted soil, andlife safety and health of maintenance personnel are guaranteed; and meanwhile, manual operation is not needed in the soil treatment process, the whole treatment work process is automatic, and the burden of the workers is relieved.