Technological method for recycling germanium mud through reaction sedimentation

The invention discloses a technological method for recycling germanium mud through reaction sedimentation. The method comprises the following steps: collecting germanium-containing waste liquid generated in a germanium machining process into a collecting tank to be stored, then placing the germanium-containing waste liquid in the collecting tank into a reaction sedimentation tank through a pipeline, adding alkali liquor into the reaction sedimentation tank to adjust the PH value of the waste liquid, then adding a coagulant and a flocculating agent into the reaction sedimentation tank, stirringthe mixture to be uniform through a stirrer, and carrying out reaction sedimentation; and after reaction sedimentation is completed, pumping out supernatant liquid in the reaction sedimentation tankthrough a water pump, and delivering lower-layer turbid liquid in the reaction sedimentation tank to a filter press through a centrifugal pump to be subjected to filter pressing so as to obtain the germanium mud. According to