To provide a stove having excellent economy as compared with other stove using fuel such as petroleum, gas or the like, warming by utilizing hull to be desired to be incinerated, further capable of continuously burning for a long time, easily supplying the hull into a furnace body, and scarcely exhausting smoke of burning the hull.

The stove comprises a grate-like support 3 provided in a floated state from a bottom of a cylindrical body 2 to support loaded fuel 1 under the body 2 for burning the loaded and contained fuel 1, a ventilating unit 4 provided slightly upper side from the support 3 or slightly down from the upper position to supply atmosphere into the body 2 at a periphery of the body 2, a smoke guide 6 provided in a protruding state under the body 2 to communicate with a lower space 5 under the support 3 for supporting the loaded and contained fuel 1, and a smoke exhaust unit 7 provided at the guide 6.