Squeezer for squeezing liquid of kitchen waste residue slurry

The utility model provides a squeezer for squeezing liquid of kitchen waste residue slurry, which relates to the technical field of kitchen waste treatment and comprises a squeezing box, a feed inlet is arranged on the squeezing box, a filter cartridge is fixedly connected to the bottom of the inner wall of the squeezing box, and a filter screen is arranged on the filter cartridge. A pressure applying device is fixedly mounted at the top of the squeezing box, a mounting seat is fixedly connected to the pressure applying end of the pressure applying device, the pressure applying device is arranged to drive a pressure plate to move downwards through the mounting seat to squeeze the slag slurry in the filter cartridge, and a rotation driving device is controlled to rotate to drive the pressure plate so as to drive a stirring rod to rotate to stir the slag slurry in the filter cartridge; the oil in the slag slurry penetrates through the filter holes of the filter cartridge and enters the oil collecting tank to be