NOVELTY - Extraction of new-energy oil and gas from garbage includes stacking garbage on fixed points of processing place, removing material which is not easy to combust or material having bigger volume than combusting furnace, combusting at 1000-1200 degrees C, purifying high-temperature smoke gas obtained from garbage combustion by inertial removal of dust, introducing purified smoke gas into a condensed cooling oil-water separator, continually transferring portion of exhaust gas to an exhaust gas desulfurization device, and introducing desulfurized exhaust gas to a combustible gas tank through pipes.    USE - The method is used for extracting new-energy oil and gas from garbage (claimed). The oil can be refined into gasoline and diesel fuel for industry. The combustible exhaust gas can be used for industry and home use directly.    ADVANTAGE - The method is simple and easy to operate and converts waste garbage into valuable product.    DETAILED DESCRIPTION - Extraction of new-energy oil and gas from garbage includes:    (A) stacking garbage on fixed points of processing place;    (B) removing material which is not easy to combust or material having bigger volume than combusting furnace;    (C) putting the garbage in the furnace and closing the material feeding opening to prevent gas leakage, and combusting the garbage at 1000-1200 degrees C by blowing air from the furnace bottom;    (D) transferring high-temperature smoke gas obtained from garbage combustion to an inertial dust remover by pipes, opening a spraying switch on the top of inertial dust remover when the high-temperature smoke gas enters the inertial dust remover, and spraying water bead on high-temperature smoke gas through a mesh so that dust particle in the smoke gas sinks and dust in the smoke gas is removed to purify the smoke gas;    (E) introducing purified smoke gas into a condensed cooling oil-water separator through pipes, and mixing with cold gas, in which the oil floats on water because of the difference in specific gravities, the oil flows into an oil tank from an upper pipe opening of separator, and the water flows out from a lower pipe opening;    (F) continually transferring portion of exhaust gas to an exhaust gas desulfurization device, spraying alkali-containing water on exhaust gas obtained from the gasified combusting furnace to remove sulfur dioxide in the exhaust gas, and treating residual gas to obtain exhaust gas which contains combustible gas and meets the discharge requirement of environment-friendly standard; and    (G) introducing desulfurized exhaust gas to a combustible gas tank through pipes.