The invention relates to a double-shaft far-infrared reaction kettle for producing an electrode material, and belongs to the technical field of pressure containers. The reaction kettle comprises a reaction kettle body, a heating device, a stirrer and a reaction kettle support, wherein the reaction kettle body is arranged on the reaction kettle support; the reaction kettle body can rotate around a center shaft arranged on the reaction kettle support; an insulating layer is arranged on the outer surface of the reaction kettle body; the heating device is arranged between the reaction kettle body and the insulating layer; the heating device comprises a far-infrared heater arranged around the outer circumferential side of the reaction kettle body; the stirrer is arranged on the centerline of the center shaft; the stirrer comprises a stirring shaft and a stirring propeller; the double-shaft far-infrared reaction kettle for producing the electrode material further comprises a differential motor; the differential motor drives the center shaft and the stirring shaft to rotate by using a differential. Through relative rotation between the reaction kettle body and the stirrer, the heated degree of the internal reaction kettle is increased, so that heating is more uniform, too long local heating time is avoided, the activity of the electrode material is guaranteed, and thus the yield rate is improved.