Equipment for recovering heavy metal ions in industrial wastewater

The invention discloses equipment for recycling heavy metal ions in industrial wastewater, and relates to the technical field of wastewater treatment.The equipment comprises a main tank body, a first-stage filtering mechanism and a second-stage filtering mechanism are sequentially arranged in the main tank body from top to bottom, a stirring column is vertically arranged in the main tank body, the first-stage filtering mechanism comprises a precipitation cavity, and the second-stage filtering mechanism comprises a recycling cavity; a guide cavity is arranged between the precipitation cavity and the recovery cavity, a liquid inlet pipeline and a nozzle are arranged at the top of the precipitation cavity, and a plurality of ultrasonic generators are mounted at the bottom of the precipitation cavity; a plurality of quick release frames are arranged in the recovery cavity, a plurality of resin adsorption plates are mounted on the quick release frames, and a water outlet is formed in the bottom of the recovery cav