NOVELTY - Processing organic waste water with high concentration, comprises e.g. introducing the waste water into a regulating tank to mix, and passing it to a bottom of guide sleeve of a circulating water distributor and then to an inner-outer double-circulating anaerobic reactor to process anaerobic fermentation, then introducing into a water-sealing filter to remove sludge and organic matters, and using the obtained water to repeat the above steps, then passing the obtained residual water to an aerobic tank to oxidize and resolve residual organic matters, and then performing two stage sedimentation.    USE - The method is useful for processing organic waste water with high concentration.    ADVANTAGE - The method is stable and reliable, and it increases the biological treatment rate of the waste water, thus the processed water reaches the standard and is reused, thus the recycling of the waste water is achieved.    DETAILED DESCRIPTION - Processing organic waste water with high concentration, comprises: discharging the waste water with high concentration to a regulating tank from a workshop, fully mixing, flowing to bottom of a guide sleeve of a circulating water distributor, hoisting to an inner-outer double-circulating high-efficient anaerobic reactor by a circulating water pump to process anaerobic fermentation. Resolving the waste water into methane and carbon dioxide by anaerobic bacteria, water sealing and introducing into a water-sealing filter to remove sludge and organic matters in the waste water, then returning the water to the guide sleeve of a circulating water distributor, controlling the amount of the discharged water by a flow gauge, mixing with the water in the regulating tank, and flowing into the inner-outer double-circulating high-efficient anaerobic reactor. Passing the obtained residual water to an aerobic tank, adding compressed air to the aerobic tank, controlling concentration of dissolved oxygen at 2-4 mg/l, oxidizing and resolving the residual organic matters in the waste water by the aerobe under the action of aeration. Introducing the discharged water from the aerobic tank to a primary vertical sedimentation basin, returning the water to the water inlet of the aerobic tank, and discharging the residual sludge to a sludge tank. Passing the supernatant in the primary vertical sedimentation basin to a second vertical sedimentation basin, adding chemical preparations, and then discharging overflowed water meeting the standard and reusing.