Evaporation and centrifugation integrated device for potassium citrate crystallization process

The invention discloses an evaporation and centrifugation integrated device for a potassium citrate crystallization process, and relates to the technical field of potassium citrate production, the evaporation and centrifugation integrated device comprises a machine body, a water wheel cavity, a precipitation device and a crushing device; the controller controls the liquid inlet to be opened, then the filtered potassium citrate solution enters the water wheel cavity through the liquid inlet, then the potassium citrate solution enters the precipitation device under the action of the water wheel, then the controller controls the precipitation device to be started, and the potassium citrate solution is precipitated and crystallized under the action of heat. The separation and crystallization efficiency of the potassium citrate solution is accelerated, then the crystals are conveyed into the crushing device, the crushing device immediately crushes the crystals into potassium citrate powder, and then the potassium