Sintering flue gas desulfurized fly ash bin

The utility model relates to the field of sintering flue gas desulfurization through a rotating spray semidry method, in particular to a sintering flue gas desulfurized fly ash bin. The desulfurized fly ash bin is characterized by comprising a bin body, a circulating hopper and an outward discharging hopper are respectively arranged below the bin body, a first vibrating motor is arranged on the lower portion of the circulating hopper, a first manual gate valve, a first star-type cindervalve and a spiral feeder are sequentially connected with an outlet in the bottom of the circulating hopper, and an outlet of the spiral feeder is a circulating ash connector; a second vibrating motor is arranged on the lower portion of the outward discharging hopper, the outward discharging hopper above the second vibrating motor is provided with an air cannon connecting port and an attracting tank vehicle ash outlet, an outlet in the bottom of the outward discharging hopper is sequentially connected with a second manual gate v