Kiln head AQC boiler of cement waste heat power generation system

The utility model provides a cement waste heat power generation system kiln head AQC boiler which is applied to the technical field of cement waste heat power generation systems and comprises a boiler body (1), a boiler air outlet (2) is formed in the upper end of the boiler body (1), a boiler air inlet (3) is formed in the lower end of the boiler body (1), and the lower end of the boiler body (1) is connected with a settling chamber (4). A guide plate (5) is arranged on the inner wall of the settling chamber (4), the guide plate (5) is of a U-shaped structure or a V-shaped plate structure, and a grating (6) is arranged at the joint of the boiler air inlet (3) of the boiler (1) and the settling chamber (4). The kiln head AQC boiler of the cement waste heat power generation system is simple in structure, capable of effectively guaranteeing even distribution of smoke passing through the settling chamber, better in particle dust deposition effect in the smoke, lower in manufacturing cost and smaller in occupied