Waste incineration fly ash dioxin degradation system

The utility model relates to a waste incineration fly ash dioxin degradation system which comprises a fly ash storage bin, a fly ash inlet and a fly ash outlet are formed in the fly ash storage bin, the fly ash outlet of the fly ash storage bin is communicated with a feeding port of conveying equipment, a discharging port of the conveying equipment is communicated with a feeding port of low-temperature thermal degradation equipment, and the feeding port of the low-temperature thermal degradation equipment is communicated with a discharging port of the conveying equipment. The low-temperature thermal degradation equipment is used for degrading the fly ash, a discharge port of the low-temperature thermal degradation equipment is communicated with a feed port of the cooling equipment, the cooling equipment is used for cooling the degraded fly ash, and a discharge port of the cooling equipment is communicated with a feed port of the product collection equipment; the low-temperature thermal degradation equipment r