Neutralization, precipitation and separation equipment for potassium fluotantalate production wastewater and use method of neutralization, precipitation and separation equipment

The invention relates to the technical field of wastewater treatment, in particular to potassium fluotantalate production wastewater neutralizing, precipitating and separating equipment and a using method thereof.The potassium fluotantalate production wastewater neutralizing, precipitating and separating equipment comprises a wastewater storage tank, multiple sets of filtering holes are circumferentially formed in the side wall of the wastewater storage tank at equal intervals, and the filtering holes communicate with a drainage piece installed outside the wastewater storage tank; the stirring plate is arranged in the wastewater storage tank; the rotating assembly is connected with the stirring plate, and the rotating assembly can drive the stirring plate to do circular motion in the wastewater storage tank; the lifting assembly is in linkage with the rotating assembly, and the lifting assembly can drive the stirring plate to do reciprocating motion in the vertical direction of the space when the rotating ass