NOVELTY - System comprises front (1) mounted on automatic feeding mechanism. The automatic feeding mechanism moves front one side, particularly front inner, which is mounted with crushing cutter rotating bottom disk (10) and crushing motor (11), which are connected with mounting pressing plate. Mounting pressing plate is connected with electric push rod and pipeline is connected with oil-water separating machine (3). Front bottom is provided with discharging mouth and spiral material transport machine (4). The spiral transport machine and degradation reactor are connected with feedstock.    USE - System used for treating kitchen garbage and preparing fertilizer (claimed).    ADVANTAGE - The system produces high quality fertilizer.    DETAILED DESCRIPTION - System comprises front mounted on automatic feeding mechanism. The automatic feeding mechanism moves front one side, particularly front inner, which is mounted with crushing cutter rotating bottom disk and crushing motor, which are connected with mounting pressing plate. Mounting pressing plate is connected with electric push rod and pipeline is connected with oil-water separating machine. Front bottom is provided with discharging mouth and spiral material transport machine. The spiral transport machine and degradation reactor are connected with feedstock, where degradation reactor is provided with double-layer metal gold box body lumen outside upper wall, which is bound with electric tracing belt. Degradation reactor bottom is mounted with stirring motor, and equipped with internal stirring sweeping tool. The degradation reactor top part is set with vacuum dehumidifying machine and water fog deodorizing mechanism. The degradation reactor bottom is out connected fertilizer collecting mechanism.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a system.    Front (1)    Oil-water separating machine (3)    Spiral material transport machine (4)    Crushing cutter rotating bottom disk (10)    Crushing motor (11)