Sorting device for copper and zinc metal in slag after household garbage incineration

The utility model discloses a sorting device for copper and zinc metals in slag after household garbage incineration, which belongs to the technical field of sorting of the copper and zinc metals in the slag and comprises a base, a centrifugal separation device is arranged above the base, a screening device is arranged on one side of the centrifugal separation device, and a partition plate is arranged in the centrifugal separation device. A second motor is arranged below the partition plate, the output end of the second motor penetrates through the partition plate to be connected with a centrifugal separation cylinder, and a cabin cover is hinged to the centrifugal separation device. Crushed slag is centrifugally separated through the centrifugal separation device, so that metal is separated from the slag, non-metal impurities in the slag are porous and loose, so that the mass of the non-metal impurities is smaller than that of the metal, and the slag is put into the centrifugal separation device by opening t