Garbage extruding water-filtering device

The invention relates to a garbage extruding water-filtering device, comprising a rotary ring mounted on a base; the base comprises a storage box and a guiding ring mounted on the top of the storage box, the rotary ring is fixedly connected to a rotary shaft in the center of a support by the support, and the rotary shaft is movably mounted on a support seat at the top of the storage box; a driving wheel is mounted at one side of the rotary ring, a wheel peripheral surface of the driving wheel makes a contact with the outer wall of the rotary ring, and the driving wheel is driven by an electromotor; the rotary ring has an annular extruding filtering cavity, an extruding annular pipe is arranged in the annular extruding filtering cavity, bulges are arranged on the pipe wall of the extruding annular pipe at intervals, the upper side of the rotary ring is provided with a charging port and is provided with a closing cover, the lower side of the rotary ring is provided with a discharging port and is provided with a