NOVELTY - A sludge gasification furnace is divided into gasification chamber (1) and motor chamber (2) by the furnace bottom plate with through holes. The gasification chamber is divided into a drying area (3), a gasification area (4), a high temperature area (5). The drying area top part is opened with a discharge hole and connected with the suction system of the outer part. The upper part of the drying area is fixed with a sludge baffle (8) which is opened with holes.    USE - A sludge gasification furnace.    ADVANTAGE - The sludge gasification furnace is energy-saving and environment-friendly, and has high efficiency of sludge treatment.    DETAILED DESCRIPTION - A sludge gasification furnace is divided into gasification chamber (1) and motor chamber (2) by the furnace bottom plate with through holes. The gasification chamber is divided into a drying area (3), a gasification area (4), and a high temperature area (5). The drying area top part is opened with a discharge hole and connected with the suction system of the outer part. The upper part of the drying area is fixed with a sludge baffle (8) which is opened with holes. The pipeline in the furnace passes through the pipe hole of the sludge baffle to the drying area, and is supported by the sludge baffle. The pipeline hole is larger than the pipeline in the furnace. It further comprises a feeding port. The feeding port is set on the furnace wall above the sludge baffle. The gasification zone comprises feeder and turning device. The turning device is fixed with the hollow rotating shaft. The turbine cylinder in the hollow rotating shaft passes through the furnace bottom through-hole with the motor chamber which is connected with the turbine cylinder motor and gear box drive operation. It further comprises a discharging port, and the furnace bottom through-hole.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the sludge gasification furnace.    Gasification chamber (1)    Motor chamber (2)    Drying area (3)    Gasification area (4)    High temperature area (5)    Sludge baffle (8)