Mold powder supply apparatus using the waste heat of a tundish
AssigneeHyundai Steel Company
InventorsJinsoo Jang, Jutae Choi, Sukhyun Yoo
Life of this patent
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Abstract
The present invention relates to a mold powder supply apparatus using the waste heat of a tundish, which can collect waste heat from molten steel in the tundish, and preheat and dry mold powder. The mold powder supply apparatus using the waste heat of a tundish according to an embodiment of the present invention includes: a powder hopper that is mounted to a frame close to a tundish to absorb heat radiated from the top of the tundish, through one side; an agitator that agitates mold powder filled in the powder hopper; and a supply pipe that is connected to the bottom of the powder hopper to supply the powder hopper into a mold.
Claims7
A mold powder supply apparatus using the waste heat of a tundish comprising:
- a powder hopper spaced from a tundish and disposed such that one side surface is heated by radiation heat transmitted from the top of the tundish, and comprising a space configured to contain mold powder.
Dependencies are inferred from the claim text.