Fenton oxidization reaction-based fluoride waste water treatment device

The utility model belongs to the technical field of environmental protection, and particularly relates to a Fenton oxidization reaction-based fluoride waste water treatment device. The Fenton oxidization reaction-based fluoride waste water treatment device comprises a regulating tank, an oxidization pond, a coagulating pond, a dosing reaction pond, a flocculation pond, a settling pond and a sludge thickening pond which are connected in sequence by a pipe, wherein the sludge thickening pond is connected with a plate-and-frame filter press. According to the Fenton oxidization reaction-based fluoride waste water treatment device, the process flow is simple, and the automatic operation of waste water treatment facilities is easily realized; the fluoride removal efficiency of the following coagulating sedimentation can be improved by adopting the Fenton advanced oxidization as a pretreatment process; and the fluoride removal rate is high.