Treatment system and treatment method for polytetrafluoroethylene dispersion resin wastewater

The invention relates to the technical field of industrial wastewater treatment, in particular to a polytetrafluoroethylene dispersion resin wastewater treatment system and method, and the treatment system comprises a feeding mechanism, a pure material recovery mechanism, a miscellaneous material recovery mechanism, an adjusting tank, a primary filtering mechanism, a fluorine removal tank and a secondary filtering mechanism which are communicated in sequence. According to the polytetrafluoroethylene dispersion resin wastewater treatment system and treatment method provided by the invention, the wastewater is subjected to pure material extraction and miscellaneous material extraction in sequence, in the pure material extraction step, a flocculating agent or other reagents are not needed, and high-pressure vortex generated by an efficient mixer is used for treating the wastewater, so that the wastewater is demulsified; the polytetrafluoroethylene dispersion resin floats upwards under the action of high-pressure