The invention relates to a white heat vaporization oxygen control combustion heat circulation boiler comprising an oxygen control combustion mechanism and a heat absorption circulation mechanism, wherein the oxygen control combustion mechanism consists of a boiler body, a combustion chamber, oxygen feeding doors, a fire outlet, a furnace grate and a fire baffle, and the heat absorption circulation mechanism consists of a main water jacket 7, an auxiliary water jacket 6 and a perforated water jacket 14. An oxygen feeding hole 2 arranged at the upper part of the combustion chamber corresponds to an upper edge hole of a curtain cover 1, the lower front part of the combustion chamber and the opposite side of the fire outlet 13 are provided with the oxygen feeding doors 4, and an air regulation plate 5 is arranged under the furnace grate 12 at the oxygen feeding doors. The side face of the combustion chamber in front of the fire outlet is provided with a heat circulation chamber surrounded by the main water jacket 7. The combustion chamber 3 and the fire outlet 13 are communicated with the heat circulation chamber, and the movable fire baffle 9 is arranged between the combustion chamber and the heat circulation chamber. The invention has sufficient combustion with the combustion ratio reaching 95 percent, saves energy by 46-70 percent, reduces the discharge by 90 percent compared with the traditional method, and achieves the purpose of direct emission reduction without additionally arranging a purification device. In addition, multiway controllable oxygen supply and a heat circulation and absorption technology are adopted so that the thermal efficiency can reach 87 percent.