Automatic oil burning boiler

The utility model belongs to an automatic oil burning boiler whose gas inlet pipe and exhaust pipe enter into a double-layer gas inlet and outlet pipe. The conical surface of the oil spraying top core of oil sprayer is provided with three chutes. The automatic oil burning boiler atomizes kerosene or diesel oil. The utility model achieves the purposes that the automatic oil burning boiler burns oil completely and thoroughly, and improves heat efficiency. Practice proves that the utility model has the advantages of full-automatic control, working safety, high thermal efficiency, energy saving, no pollution, cleanness and sanitation, convenience, labor saving, convenient operation.