NOVELTY - A household straw gas atomization method comprises filling biomass fuel in burning gas generator and burning under oxygen limiting condition; passing water vapor, exhausting from air outlet opening, separating tar and water, and preserving; clearing tar and water via replacing water in processing box, exhausting spared flammable gas of water processing via the air outlet opening on processing box and introducing into desulfurizing drier; transporting water using water recycling pump; and absorbing harmful components including sulfide and introducing spared pure flammable gas into cooker.    USE - Method for household straw gas atomization (claimed).    DETAILED DESCRIPTION - The household straw gas atomization method comprises:    (A) filling biomass fuel including rice hulls and corn straws in burning gas generator via feed tray, and burning under oxygen limiting condition without fire, where produced gas is exhausted via air outlet opening, and enters air processing system;    (B) passing water vapor, exhausting from air outlet opening, separating tar and water in gas, and preserving in processing box, where 95% tar is filtered by a plate, and is cleared out from tar cleaning opening, the spared 5% tar and the water in burning gas are in recycling water;    (C) clearing tar and water via replacing water in processing box, exhausting spared flammable gas of water processing via the air outlet opening on processing box, and introducing into desulfurizing drier;    (D) transporting water using water recycling pump in lower part of processing box to every spray opening, and passing gas through the water vapor for cooling and purifying; and    (E) absorbing harmful components including sulfide and introducing spared pure flammable gas into cooker via channel for realizing burning and utilizing.    An INDEPENDENT CLAIM is included for a household straw gas atomization processing device comprising burning gas generator (1), air atomization processor (8), desulfurizing drier (17) and cooker (18). The burning gas generator links air atomization processor via first burning gas channel (7). The air atomization processor links second burning channel. The second burning channel links desulfurizing drier. The desulfurizing drier links cooker via third burning gas channel (21).    DESCRIPTION OF DRAWING(S) - The drawing is a schematic diagram showing a household straw gas atomization device.    Burning gas generator (1)    First burning gas channel (7)    Air atomization processor (8)    Desulfurizing drier (17)    Cooker (18)    Third burning gas channel (21)