ES174039U - Burner device perfected. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved refuse burner device, characterized essentially by the fact that it comprises an outer insulating casing, in whose inner part there is located a primary combustión chamber having its corrugated walls separated from the casing itself, a passageway between said casing and casing being established circulation of cooling air that has access to said passage through openings provided in the base of the casing, said casing having an upper tilting hatch that selectively opens or closes simultaneously the opening of the casing, and the intake mouth with which it has the primary chamber, the bottom of this last chamber being formed by a grate that receives the garbage, in the vicinity of which a gas burner is located, whose flames make the cremation of the garbage supported by the grate, while the own burner has a rear flame whose dart empties into a rear chamber s secondary, through a communication nozzle existing between both primary and secondary chambers, the latter having refractory walls that, under the action of the rear flame of the burner, reach high temperatures that give rise to the formation of a cyclonic suction current. Air from the lower area of the primary chamber to the upper chamber of the secondary chamber, so that the solid particles and poor gases coming from the primary chamber in the pre-burned garbage are carried by said cyclonic current towards the field of the existing flame in the secondary chamber in which the said particles have just been burned, while the total combustión of poor gases is carried out under the joint action of the burner flame and through the high temperature to which this secondary chamber is subjected, a turbulence of entrainment is formed in the primary chamber that causes the fall of the ashes on a ajºn collector located in the lower part of the housing. (Machine-translation by Google Translate, not legally binding)