To provide combustion equipment capable of efficiently burning vegetable oil.

This combustion equipment 10 is provided for burning second fuel (the vegetable oil) relatively high in a boiling point by using first fuel (kerosene) relatively low in a boiling point, and has a cup 20 arranged in a combustion cylinder 12 and rotated by a shaft 14, and is constituted so that the cup has a cup shape of gradually increasing a diameter toward a base part 20b opened from the closed tip 20a, and forms a step height part 20c of increasing an increasing degree of the diameter in the middle of a place reaching the base part from the tip, and supplies the first fuel to the step height part.