Household gasification furnace

The utility model provides a household gasification furnace, which relates to the technical field of gasification furnaces, and comprises a furnace body, the bottom position of the outer surface of the furnace body is fixedly connected with a support frame, the bottom edge position of the support frame is fixedly connected with an annular guide rail, and the bottom edge position of the support frame is provided with an annular rack. The surface of the supporting frame is fixedly connected with a plurality of evenly-distributed mounting bases, gears are rotationally connected to the bottoms of the mounting bases in an embedded mode, an annular guide rail arranged at the bottom of the supporting frame facilitates position fixing of an annular rack, and the gears rotate at the same time by rotating the annular rack; furthermore, when the gears rotate through penetrating arrangement of the guide rods and the mounting seats, the screws in threaded connection with the inner threaded holes can ascend and descend, th