Cyclone type flue gas uniform mixing and spraying device for activated carbon

The invention discloses an activated carbon cyclone type flue gas uniform mixing and spraying device, relates to the technical field of environmental protection, and aims to effectively promote uniform mixing of activated carbon and flue gas, improve the adsorption efficiency of activated carbon on pollutants such as dioxin and heavy metals in flue gas and improve the utilization rate of activated carbon. The operation cost is reduced. According to the main technical scheme, one end of a flue shell is a flue gas inlet end, and the other end of the flue shell is a flue gas outlet end; the flue gas rotational flow gathering layer is mounted in the flue shell in the flue gas flowing direction, is close to the flue gas inlet end and is used for performing rotational flow gathering on the flue gas entering from the flue gas inlet end; the spray gun is inserted into the middle part in the flue shell along the flue gas flowing direction and is used for spraying activated carbon; and the multiple uniform mixing blade