Crushing device for preparing fertilizer from livestock manure

The utility model relates to livestock manure environment-friendly treatment, in particular to a smashing device for making fertilizer by utilizing livestock manure, which comprises a shell, an inner wall cleaning assembly and a feeding assembly, a mounting frame is arranged on one side of a feeding hopper of the shell, and mounting seats which are in sliding connection are mounted on the inner walls of the two sides of the mounting frame; limiting rods which are rotationally connected are mounted on the mounting seats, and a storage hopper which is fixedly connected is mounted between the limiting rods. According to the smashing device for manufacturing the fertilizer through the livestock manure, a driving motor is started to drive a screw to rotate, a mounting base is used for driving a storage hopper to ascend, along with continuous lifting of the storage hopper, the top of a limiting plate can abut against the bottom of a feeding hopper, the storage hopper is made to rotate through a limiting rod and inc