The invention relates to the technical field of cow breeding farm excrement resourcing, in particular to a device for making cow bed regeneration packing through solid cow dung. The device comprises a box, a feeding unit, a discharging unit, a conveying unit and an air inlet heating unit; the box is provided with a feed port, a discharge port, multiple air inlets and an air outlet; the feeding unit is connected with the feed port, the discharging unit is connected with the discharge port, the conveying unit is arranged in the box, the two ends, in the conveying direction, of the conveying unit are arranged corresponding to the feed port and the discharge port respectively, the air inlets are arranged at intervals in the conveying direction of the conveying unit, the air inlet heating unit is connected with the air inlets and used for conveying hot wind to materials conveyed on the conveying unit so as to achieve drying and sterilizing effects, gas completing drying and sterilizing is discharged from the discharge port, and secondary soaking of dried materials is avoided. The device is simple in structure, the materials pass through multiple air inlets in the conveying process on the conveying unit, multiple drying and sterilizing are achieved, and the drying and sterilizing effects are improved.