Sludge incineration power generation device

The utility model discloses a sludge incineration power generation device which comprises a cylindrical incinerator, a base located at the bottom end of the incinerator and matched with the incinerator, and a feeding box located above the side of the incinerator and communicated with the interior of the incinerator. An incineration mechanism used for incinerating sludge and a heat collecting mechanism are arranged in the incinerator, the heat collecting mechanism is located on the inner side of the incineration mechanism, and a pretreatment assembly used for smashing the sludge is arranged in the feeding box. The incineration mechanism can drive sludge to rotate in the incinerator, the incinerator is made of materials with good heat insulation performance, heat energy is transmitted to the steam turbine through the heat conduction barrel, the incineration time of the sludge in the incinerator is prolonged through the incineration frame distributed in a spiral shape, the sludge is thoroughly incinerated, and t