Energy saving and emission reduction heating furnace

The utility model discloses an energy saving and emission reduction heating furnace, including the stove outer covering, the inside of stove outer covering is equipped with the burner hearth, establishes the grate in the burner hearth, has offered the outlet flue on the stove outer covering, and the intercommunication has the heat exchanger of the heat transfer that is used for ventilating on the outlet flue. The utility model adopts the above technical scheme, satisfied four primary conditions of stove complete combustion simultaneously, proper amount combustible substance, higher temperature, reasonable combustion space, sufficient oxygen promptly, burner hearth core temperature can reach more than 1200 DEG cs, has realized organic S's innoxious transformation, and effective reduce environmental pollution thing discharges, and 27mgNm3 is dropped to soot emissions concentration, and SO2 effluent concentration drops 72mgNm3 to in the flue gas, and NOX effluent concentration drops 68 mgNm3 to in the flue gas, heat exchange efficiency can reach more than 95%, and the service life can be more than 10 years. In the method. Can fuel automatically as required.