Mine wastewater underground treatment device and method

The invention provides a mine wastewater underground treatment device and method, and relates to the technical field of sewage treatment. The mine wastewater underground treatment device comprises a chemical storage mechanism, the lower end of the chemical storage mechanism is fixedly installed in the middle of the upper end of a flocculation reaction mechanism, a stirring mechanism is fixedly installed at the upper end of the chemical storage mechanism, the lower end of the flocculation reaction mechanism is fixedly connected with a centrifugal mechanism, and the lower end of the centrifugal mechanism is fixedly connected with a sludge treatment mechanism. And the lower end of the sludge treatment mechanism is fixedly connected with a movable base. The wastewater treatment device can be directly operated underground, the mine wastewater treatment efficiency is improved, the treated clear water can be directly used as cooling water of mining equipment, the water consumption required in the mine mining process