Furnace end capable of stably combusting kindling materials

Abstract

The invention relates to the technical field of commercial kitchenware, in particular to a furnace end with stable kindling combustion, which comprises a bottom plate and a furnace end arranged on the bottom plate, a cavity is arranged on the inner side of the furnace end, and a kindling assembly is arranged in the cavity; the kindling assembly comprises a kindling gas inlet pipe and an ignition needle, an ignition electrode is arranged at the upper end of the ignition needle, one end, close to the ignition electrode, of the kindling gas inlet pipe is a kindling gas outlet end, a plurality of fire holes are formed in the kindling gas outlet end, and the ignition needle and the kindling gas inlet pipe are arranged in the furnace end and downwards extend out of the furnace end; the kindling gas outlet end and the ignition needle are combined and arranged in the cavity of the inner wall of the furnace end, so that kindling combustion is prevented from being influenced by high-temperature flames in a combustion chamber and falling oil and water impurities in the using process, the phenomena that internal and external air pressures of the furnace end are not equal and kindling combustion is unstable are avoided, and the kindling combustion stability and the ignition success rate are guaranteed; and a kindling material built-in structure is adopted, so that the phenomenon of detonation is avoided.

Description

technical field [0001] The invention relates to the technical field of commercial kitchen utensils, and specifically discloses a burner with stable ignition. Background technique [0002] The kindling structure in the existing partial gas burner is divided into external and built-in. [0003] Among them, the external fire prevents the fire from being eroded and damaged by oil at the bottom of the burner, and the external fire burner will not be affected by the high-temperature flame in the combustion chamber and the falling oil and water sundries because of the fire and flameout protection structure, so it has good stability. , the advantage of low failure rate, however, due to the external ignition, during the process of igniting the gas in the combustion chamber, the flame is ignited from the upper end of the combustion chamber to the interior of the combustion chamber, which is prone to deflagration. The air pressure inside and outside the burner is not equal, which cann...

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Problems solved by technology

[0003] Among them, the external fire prevents the fire from being eroded and damaged by oil stains at the bottom of the burner, and the external fire burner will not be affected by the high-temperature flame in the combustion chamber and the falling oil and water sundries because of the fire and flameout protection structure, so it has good stability. , the advantage of low failure rate, however, due to the external ignition, during the process of igniting the gas in the combustion chamber, the flame is ignited from the upper end of the combustion chamber to the interior of the combustion chamber, which is prone to deflagration. The air pressure inside and outside the burner is not equal, which cannot be detected by ion induction, resulting in unstable ignition of the fire;

[0004] The built-in structure of the kindling generally sets the ignition needle in the inner wall of the burner, and the end of the mixed gas tube of the kindling is set at the bottom of the burner. Due to the limitation of the use environment of the gas burner, after a long time of use, the mixed gas tube of the kindling at the bottom of the burner The end is easily affected by the high-temperature flame in the combustion chamber and the falling oil and water debris, which in turn affects the stability of the ignition and the success rate of ignition

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