Multifunctional solid-liquid separation type garbage can

The utility model provides a multifunctional solid-liquid separation type dustbin which comprises an outer shell, a filter screen is arranged in the outer shell, a solid discharge port communicated with the interior of the outer shell is formed in the front side or the rear side of the outer shell at the upper end of the filter screen, and a liquid discharge port communicated with the interior of the outer shell is formed in the front side or the rear side of the outer shell at the lower end of the filter screen. The extrusion device comprises vertical pressing plates and horizontal pressing plates, the vertical pressing plates are inserted into the outer shell and located on the left side and the right side in the outer shell, the horizontal pressing plates are arranged on the vertical pressing plates, the vertical pressing plates are inserted into the sliding grooves in the left side and the right side of the outer shell and move up and down along the sliding grooves, and the bottoms of the vertical pressin