The invention relates to a wide cone angle atomizing oil throwing disc structure, and relates to the technical field of turbine engines. According to the wide cone angle atomizing oil throwing disc structure, the design of spraying holes in the nozzles and the design of a cavity formed between an oil throwing disc body and the nozzles are adopted so that the good atomization effect can be obtainedat the lower rotating speed of the engine while the small turbine engine has the characteristic of being compact in structure, meanwhile, certain taper angle distribution can be guaranteed, the uniformity of the temperature field in a flame tube is improved, and the oil supply pressure is reduced; according to the wide cone angle atomizing oil throwing disc structure, the wide airspace work of the engine can be supported, namely, under different oil supply flows, atomized particle size distribution can be ensured by the oil throwing disc so that efficiently and stably burning in a combustionchamber can be ensured.