Automatic sorting pretreatment device for ecological conversion of kitchen waste

The utility model discloses an automatic sorting pretreatment device for ecological conversion of kitchen waste, which comprises a box body, a feed port is arranged at the top end of the box body, a partition plate is fixedly connected inside the box body, and a movable plate is movably hinged to one end of the box body. According to the automatic sorting pretreatment device for ecological conversion of the kitchen waste, the auxiliary sorting treatment mechanism is arranged, the kitchen waste is poured into the separation box through a feeding opening and a notch, solid waste can be sorted in the separation box through a screen arranged at the bottom of the separation box, liquid waste can be sorted to the bottom through the screen, a driving motor is started, and the kitchen waste is separated. The crushing roller is driven by the driving shaft to rotate, and in the rotating process, the sorted solid waste can be conveniently crushed, so that the kitchen waste is crushed while being sorted, the working effi