NOVELTY - Recycling kitchen waste comprises adding kitchen waste into solid-liquid separation device, transferring the solid to solid dehydration plant and separating, transferring the dehydrated solid into the liquid, transferring the separated liquid obtained from the solid-liquid separation, adding the elutriated precipitate into strong acidification tank, adding anaerobic sludge into the acidification tank, suspending to the sludge in the oil tank to remove grease in upper part of the tank, and transferring the acidification-hydrolysis liquid into a methane generating tank and drying.    USE - The method is useful for recycling kitchen waste.    ADVANTAGE - The method recycles kitchen waste with high effect of methane production in a cost-effective and environment-friendly manner.    DETAILED DESCRIPTION - Recycling kitchen waste comprises adding kitchen waste into a solid-liquid separation device to separate the solid and liquid, transferring into a solid-to-solid dehydration plant for dehydration using a solid transporter, separating the dehydrated solid, transferring the dehydrated solid to an elutriating and sorting unit using a precipitate elutriation transporter, separately processing the precipitate, transferring the separated liquid obtained from the solid-liquid separation, adding the elutriated precipitate into a strong acidification tank using a pipeline, adding an anaerobic sludge into a strong acidification tank, continuously suspending the sludge in an oil tank to remove grease in an upper part of the tank, transferring the acidification-hydrolysis liquid into a methane generating tank to process anaerobic reaction, and drying the obtained sludge to obtain a organic manure, where: the methane generating tank is connected with a methane outlet arranged in a top part of the tank; the methane outlet is connected with a methane collector by a pipeline; the methane collector is connected with a gas genset by the pipeline; the methane generating tank is connected with a sludge outlet at the bottom and a supernatant outlet; the supernatant outlet is connected with a water treatment system; a part of the supernatant outlet is fixed with a precipitate washing apparatus; and another part of the supernatant outlet is fixed at a solid-liquid separation device.    DESCRIPTION OF DRAWING(S) - The figures shows a flow chart of a method for recycling kitchen waste (Drawing includes non-English language text).