NOVELTY - A conical rounding wind inlet type straw gasification furnace, where the furnace body (5) comprises two cones provided with inlet orifice (4), gas outlets (16) and conical rounding wind inlet ring (7) connected with ash receiver (9); conical rounding wind inlet ring (7) is provided with multiple rows of wind inlets (8), inside of the furnace body (5) is provided with fire-resisting insulating layer (6), agitating press rod (1) extends into the furnace body through holes (15) and ash removing holes (19), the ash receiver (9) is provided with tar recycling holes (18).    USE - The conical rounding wind inlet type straw gasification furnace is useful for producing inflammable gas utilizing straw as fuel.    ADVANTAGE - The conical rounding wind inlet type straw gasification furnace utilizes conical rounding wind inlet ring, the wind inlets are uneasy to block, the raw materials have large and uniform heated surface area, the time for banking fire is long, the combustion is full, and the ash is convenient to output; and the raw materials in combustion can fall off automatically without pollution to environment.    DETAILED DESCRIPTION - A conical rounding wind inlet type straw gasification furnace, where the furnace body (5) comprises two cones provided with inlet orifice (4), gas outlets (16) and conical rounding wind inlet ring (7) connected with ash receiver (9); the conical rounding wind inlet ring (7) is provided with multiple rows of wind inlets (8), inside of the furnace body (5) is provided with fire-resisting insulating layer (6), the upper part thereof is provided with gas outlets (16), outside of the inlet orifice (4) is provided with seal groove (3) comprising charging cover (14), agitating press rod (1) extends into the furnace body through holes (15) on the charging cover (14), the ash receiver (9) is provided with ash outlets (12) whose outside is provided with seal groove (13) comprising seal cover (11), bottom of the conical rounding wind inlet ring (7) is provided with wind inlets (17) and ash removing holes (19), the ash receiver (9) is provided with tar recycling holes (18).    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a conical rounding wind inlet type straw gasification furnace.    Agitating press rod (1)    Inlet orifice (4)    Furnace body (5)    Fire-resisting insulating layer (6)    Conical rounding wind inlet ring (7)