Ironmaking casting system

Abstract

The invention discloses an ironmaking casting system, which comprises an ore-coke proportioning device, an ore-coke mixing device, a conveying device, an ironmaking blast furnace, a fuel gas processing system, a slag water processing system and an air input system, the casting system further comprises an oxygen supply device, a gas agent mixer I for mixing oxygen and blending agent, a gas agent mixer II for mixing oxygen and adhering agent, a magnetic chord oscillating device for warming high-temperature molten iron before casting and homogenization treatment, a transfer in molten iron and a casting system, wherein, an iron notch of the ironmaking blast furnace is connected with the magnetic chord oscillating device, the gas agent mixer I is connected with the ironmaking blast furnace, the gas agent mixer II is connected with the magnetic chord oscillating device, and the magnetic chord oscillating device is connected with the casting system through the transfer in molten iron. The invention adopts the technical scheme that the traditional autonomous systems of smelting and casting are systematically integrated together, the molten iron flowing from the ironmaking blast furnace is directly processed and then directly enters the casting department to cast into casting products, thereby enhancing the utilization rate of raw iron and reducing the pollution and the energy consumption.

Description

technical field [0001] The invention belongs to the field of metal ironmaking and casting, and in particular relates to an ironmaking and casting system. Background technique [0002] With the development and progress of society, the shortage of coal, electricity, oil and other energy sources and the factors of rising prices have made developed countries all over the world, especially my country's central government and governments at all levels, strengthen their awareness of energy conservation and emission reduction. Due to the limitation of technology and process, in actual production, ironmaking and casting have become two major disciplines, two unrelated technical production processes, and two different industries. Foundry companies spend a lot of transportation and logistics costs to purchase raw iron from ironmaking companies, wasting energy costs for secondary melting, labor costs for melting formula casting, and a large amount of raw iron is wasted due to secondary ...

AI Technical Summary

Problems solved by technology

Foundry companies spend a lot of transportation and logistics costs to purchase raw iron from ironmaking companies, wasting energy costs for secondary melting, labor costs for melting formula casting, and a large amount of raw iron is wasted due to secondary melting, while occupying land and expanding pollution

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