To supply woody solid fuel without crushing it as much as possible, to increase a fuel consumption ratio, and to suppress problems such as dust discharge.

A woody pellet 8 stored in a hopper 18 used as a fuel storing part is conveyed through a fuel conveyance path 19 by a conveyance member 20 formed like a coil by a wire rod with a circular cross section, and it is dropped and supplied to a combustion furnace 9 in an interior of a combustion casing 6 of a stove body 3. The conveyance member 20 is supported only in a conveyance direction rear end side by a rotary shaft of a motor 21, and it is rotatively driven in a cantilever fashion.