Fluidized bed waste incinerator

The utility model provides a fluidized bed waste incinerator, include the furnace who is surrounded into seal structure by the water -cooling wall, the furnace lower part sets up the partition wall, and the partition wall divide into row sediment district with furnace lower part space and distinguishes with the fluidization, the rubbish import sets up in row sediment district, arranges sediment district bottom and installs the slope step cloth formula aerofoil that the slope set up, and slope step formula air distribution plate extreme lower position sets up row cinder notch, sets up directional hood on the slope step formula air distribution plate, and the cinder notch is arranged to the air outlet orientation of directional hood, arrange in the sediment district the great object of particle diameter and density with the help of the effect of sweeping of action of gravity and directional hood, remove to row cinder notch direction and discharge through the scum pipe along slope step formula air distribution plate, effectively solved traditional fluidized bed waste incinerator arrange sediment difficulty, fault rate high, need a difficult problem such as frequent blowing out row sediment, improved fluidized bed waste incinerator's availability ratio, safety and stability nature and economic nature, reduced operation maintenance cost by a wide margin.