NOVELTY - A marsh gas treatment system for processing kitchen garbage comprises: a gas regulator cabinet. The gas regulator cabinet has first outlet pipe connected to marsh gas combustor (102) and a second outlet pipe connected to marsh gas desulfurization system. The marsh gas combustor comprises: burner tube; main burner which is set with air chamber; auxiliary burner; ignition pipeline; and main control valve. The marsh gas desulfurization system comprises: a biological washing tower (201); bioreactor (202) containing thiobacillus; and sulfur settler.    USE - As marsh gas treatment system for processing kitchen garbage (claimed).    ADVANTAGE - The present system provides good handling and processing of marsh gas.    DETAILED DESCRIPTION - A marsh gas treatment system for processing kitchen garbage comprises: a gas regulator cabinet. The gas regulator cabinet has first outlet pipe and a second outlet pipe, where the first and second outlet pipe has a valve and gas meter. The first outlet pipe is connected to marsh gas combustor (102), and the second outlet pipe is connected to marsh gas desulfurization system. The marsh gas combustor comprises: burner tube, where the bottom of the burner tube is provided with main burner. One side of the main burner is set with auxiliary burner. The main burner and auxiliary burner are connected to ignition pipeline, where the end of the ignition pipeline is connected to igniter and main pipe which is connected to main control valve. The main burner is set with air chamber. The upper end of the air chamber is set with upper cover and heat exchange device. The upper cover is set with temperature sensor, and the temperature sensor is connected to ignition control circuit. The marsh gas desulfurization system comprises: a biological washing tower (201) for performing packing to increase the gas-liquid contact area. The washing tower is provided with washing solution; bioreactor (202) containing thiobacillus, where the bioreactor is set with aeration system; and sulfur settler for separating the sulfur from washing solution.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of marsh gas treatment system for processing kitchen garbage.    Air inlet of gas regulator cabinet (101)    Marsh gas combustor (102)    Condensed water tank (103)    Biological washing tower (201)    Bioreactor (202)