The invention relates to the technical field of feed processing, in particular to a fully automatic poultry feed processing machine, comprising a housing and a crushing box, the bottom end of the feed hopper is fixedly connected to the crushing box, and the center of the crushing box rotates Connected with a central rotating shaft, the outer side of the central rotating shaft is fixedly connected with crushing leaves, there is a horizontal grid directly below the crushing leaves, a drying plate is provided directly below the crushing box, and the bottom of the drying plate A heating plate is fixedly connected, one side of the heating plate is fixedly connected with a heat dissipation wire, a slide bar is arranged horizontally under the drying plate, a first motor is provided directly below the left end surface of the slide bar, and the first motor A motor is fixedly connected to the casing, and the end of the main shaft of the first motor is rotatably connected to a multi-groove cam, which is convenient for crushing and mixing multiple raw materials at the same time, has huge economic benefits and broad market prospects, and is worthy of promotion and use.