Double-row rolling crushing device for corncobs

The utility model discloses a corncob double-row rolling crushing device, which belongs to the technical field of corncob crushing, and comprises a device body, the top of the device body is provided with a device feed inlet, one side of the device body is provided with a servo motor, the output end of the servo motor is connected with a rotating roller, and the output end of the rotating roller is connected with a rotating shaft. The surface of the rotating roller is sleeved with a connecting sleeve, and specifically, the connecting sleeve is fixedly connected to the surface of the rotating roller in a sleeving mode. By arranging mechanisms such as a rotary knockout rod shaft and a pressing clamping roller, when materials are used, the problems that corncobs do not sink any more and are jammed and blocked are solved even if the feeding port of the device is filled with the materials, the materials at the joint of the feeding port of the device and the device body can be moved through the rotary knockout rod