| 摘要 |
The present invention relates to a pyrolysis device for purifying pollutants which are generated when heat is applied to food and a method therefor. The pyrolysis device for oven pollutants according to one embodiment comprises a heating means a combustion pipe a combustion space a connection pipe and an air blower. The heating means is provided in an oven cavity and surrounded by the combustion pipe wherein the combustion space is formed between the heating means and the combustion pipe for the movement of air. The air blower is connected to the combustion pipe through the connection pipe so as to move the air in the oven cavity to the combustion space and to discharge purified air to the outside. The air blower includes a fan which generates air flow. The connection pipe transmits the difference in air pressure which is generated by the blower to the combustion pipe in order to generate a lower pressure than the room pressure in the oven cavity. The pollutants are not diffused to the outside of the oven cavity but are pyrolyzed by remaining in the combustion space which is heated by the heating means at 700°C or more and for at least 0.5 seconds. The pyrolysis device according to the present invention has high energy efficiency since the heating means carries out the pyrolysis of the pollutants and heats food by supplying radiant heat to the oven cavity. |
