Device and method for thermal forming and curing treatment of continuous casting slag

Abstract

The invention discloses a device and method for thermal forming and curing treatment of continuous casting slag. The device comprises a plant, a casting slag ingot curing machine and a casting crane are separately arranged on the bottom surface and the top of the plant, and a casting slag tipping machine is arranged above the casting slag ingot curing machine. A casting slag diversion trench is connected between the casting slag tipping machine and the casting slag ingot curing machine, and a dumping tank body is arranged on the casting slag tipping machine. According to the device and the method for thermal forming and curing treatment of the continuous casting slag, the continuous casting slag can be conveniently, quickly and economically cured and formed in a thermal state, consumption loss caused by cutting of the casting slag treated by a common treatment method and increase of corresponding treatment cost are avoided, the treatment period of the common treatment method is greatly shortened, and the turnover period and the occupation time of a slag ladle and a tundish container are facilitated.

Description

technical field [0001] The invention relates to the technical field of steelmaking, in particular to a device and method for hot-state forming and solidification of continuous casting slag. Background technique [0002] Continuous casting slag refers to the remaining steel slag left in the steel ladle and tundish when the steel ladle and tundish are replaced during the continuous casting process of the steelmaking plant, and also includes the remaining steel slag left in the steel ladle after mold injection for special steel production. Steel residue. So far, the continuous casting slag of most steelmaking plants at home and abroad adopts hot pouring method, high pressure water quenching method, plate splashing water quenching method, dry slag method, drop hammer method, cutting method and other processes. However, this type of processing method generally has the following problems. [0003] 1) Use hot splashing method, high temperature water quenching method, and plate sp...

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Problems solved by technology

[0007] Aiming at the above-mentioned technical problems in the related art, the present invention proposes a device and method for hot-state forming and solidification treatment of continuous casting slag. Through the processing device and method, the continuous casting process can be completed conveniently, quickly and economically. The casting slag is solidified and formed in a hot state, which avoids the consumption loss and the corresponding increase in processing costs caused by the cutting of the cast steel after the usual treatment method, and greatly shortens the treatment cycle of the usual treatment method, which is beneficial to the slag tank. And the turnover cycle and occupation time of the tundish container, and solve the problems of manual input and disorderly discharge of environmental dust in the usual treatment methods, and can also reduce the labor intensity of operators and ensure the safety of operators

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