The utility model discloses a fire-head energy collector. The fire-head energy collector comprises a fire head basin, wherein the fire head basin is an arc-shaped surface or a plane; a main fire hole is arranged at the middle part of the fire head basin; a plurality of fire head holes are uniformly distributed on the fire head basin; a plurality of focusing arc-shaped nests are arranged on the fire head basin; a plurality of radiation ball convex bodies are arranged on the fire head basin; the fire head basin is externally provided with an outer wall; a circular flow cavity is formed between the fire head basin and the outer wall; and the lower part of one end of the outer wall is provided with a flow guide opening, and the upper part of the other end of the outer wall is provided with a flow escaping opening. The fire-head energy collector disclosed by the utility model has the advantages that since the fire head basin is provided with the fire head holes, the focusing arc-shaped nests and the radiation ball convex bodies, the energy of a fire head can be utilized in a high-efficiency manner, and the energy-saving and environment-friendly effects are achieved; the structure is simple, the application range is wider, and the production and popularization are easy.