Recycling structure and electroplating wastewater treatment equipment

The utility model provides a recycling structure and electroplating wastewater treatment equipment. The recycling structure comprises a filtering tank mechanism, a copper ion exchange recycling device, a copper recycling pool, a nickel ion exchange recycling device, a nickel recycling pool, a chromium ion exchange recycling device and a chromium recycling pool. The two baffles are arranged in the filtering tank body at intervals to form a first filtering area, a second filtering area and a third filtering area which are independent, the first inlet and the first outlet are both communicated with the first filtering area, the second inlet and the second outlet are both communicated with the second filtering area, and the third inlet and the third outlet are both communicated with the third filtering area; and the backwashing port is respectively communicated with the first filtering area, the second filtering area and the third filtering area. And the copper ion exchange recovery device is communicated with th