Rapid rotary hearth furnace red ball cooling method

The invention discloses a rapid rotary hearth furnace red ball cooling method which comprises the following steps: sequentially feeding, cooling, performing primary screening, discharging, performing secondary screening, drying and storing. The rotary hearth furnace red ball is rapidly cooled by utilizing cooling liquid in a cooling pool, and the residual moisture is evaporated by utilizing the balling waste temperature, so that the materials are dried, the cooling efficiency of the whole rotary hearth furnace red ball is high, and the cooling effect is good. Moreover, the maintenance cost and failure rate of the subsequent equipment are correspondingly reduced, and the service life of related equipment is correspondingly prolonged.