Ring-shape multi-hole shore-flame ceramic burner

The utility model relates to an annular porous short-flame ceramic burner for warm air furnace of blast furnace, comprising a gas loop chamber, a combustion-supporting wind loop chamber, a mixing chamber and a combustion nozzle; wherein, the gas loop chamber and the combustion-supporting wind loop chamber are both arranged in the furnace wall, gas and combustion-supporting wind enter the mixing chamber along their own loop chamber at an angel and mix uniformly, the mixed gas emits at an angel to form a combusting ring. The utility model has the advantages of a wide combusting-load-adjustment range, stable combusting, not being apt to backfire, non-firedrop, non-detonation, short flame, full combusting, small excess air coefficient, being capable of promoting combusting temperature under the same condition and solving the problems that the furnace casing around the burner becomes red and the bricks of the burner are apt to drop.