Heat storing type ladle baker

The invention discloses a ladle roaster of heat accumulating type, which relates to a device for baking ladle, and the device is used in smelting industry. The ladle roaster aims at solving the problem that the single storage type ladle roasting device has bad effect of mixing air and coal gas and the coal gas which is not fully mixed and burnt is easy to be drawn out together with air. The ladleroaster of heat accumulating type comprises two groups of air ports arranged on a ladle cap, a jet tube going towards the ladle inside and positioned at the center of the ladle cap; the air ports arerespectively arranged at the two sides of the diameter lines of the ladle cap, and each group of air port consists of a plurality of round holes which are positioned at the same circumference of the circles taking the center of the ladle cap as the center of the circles. The ladle roaster of the invention ensures the consistency of distances between each round hole and the refractory protection tube or gas jet tube, enhanc