Heat accumulating type steel ladle baking device

Abstract

The invention discloses a heat accumulating type steel ladle baking device which comprises a baking main body and a smoke exhaust pipeline. A baking cover is arranged above the baking main body, a baking protection body is arranged in the baking cover, a baking fire hole is formed in the baking protection body, a rotating arm is arranged at the upper end of the baking cover, a reversing valve is arranged above the rotating arm, the right end of the reversing valve is connected with an internal pipeline, the right end of the reversing valve is connected with an air pipeline, the smoke exhaust pipeline is arranged at the front end of the air pipeline, a smoke exhaust filtering ring is arranged in the smoke exhaust pipeline, connecting bolts are arranged on the upper side and the lower side of the smoke exhaust filtering ring respectively, and a smoke exhaust filter screen is arranged in the smoke exhaust filter ring. The heat accumulating type steel ladle baking device is small in heat loss in a ladle, can save fuel consumption, and is energy-saveing and environmentally-friendly.

Description

technical field [0001] The invention relates to the technical field of ladle baking devices, in particular to a heat storage type ladle baking device. Background technique [0002] The ladle baker refers to the device used to bake the ladle, which is generally required to be baked after the ladle is newly laid and before it is filled with molten steel, also known as the ladle baker. Ladle baking is one of the main links in the steelmaking production process. The performance of the baking device has a great influence on the tapping temperature of the converter, the steelmaking operation rate, and the age of the furnace. Ladle baking is between the two processes of steelmaking and steel casting. The level of ladle baking temperature plays an important role in coordinating the entire production, and is even more significant for continuous casting production. [0003] In the existing regenerative ladle baking device, the length of the flame ejected from the burner is short, th...

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Problems solved by technology

[0004] The object of the present invention is to provide a regenerative ladle baking device to solve the problem of the existing regenerative ladle baking device proposed in the above background technology. Incomplete, poor flame rigidity, serious flame overflow of the roaster, large heat loss in the package, and the burner has a short service life and needs to be replaced frequently, which cannot well meet people's needs.

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