Test device for simulating smelting and tapping processes of rotary furnace

Abstract

The invention discloses a test device for simulating smelting and tapping processes of a rotary furnace. The test device comprises a test device frame, wherein a track is arranged at the bottom of the test device frame, a water storage tank trolley is placed on the track, and a water storage tank is placed on the water storage tank trolley; a test platform is arranged above the track, and a molten steel rotary furnace model is placed on the test platform; lifting equipment is arranged at the top of the test device frame and connected with the molten steel rotary furnace model and drives the molten steel rotary furnace model to move in horizontal and vertical directions and incline in the vertical direction; a water circulating pump is fixed on the test device frame, one pipe orifice of the water circulating pump is connected with a water storage tank, and the other pipe orifice of the water circulating pump is connected with the molten steel rotary furnace model. The test device disclosed by the invention can be used for efficiently, conveniently and fast researching the steelmaking process and tapping process of the rotary furnace in a laboratory and has great significance on the researching and developing the steelmaking process, reducing slagging quantity, reducing the refining cost, and the like.

Description

technical field [0001] The invention relates to a device for simulating a converter, in particular to a test device for simulating tapping from a converter. Background technique [0002] Converter steelmaking (converter steelmaking) uses molten iron, scrap steel, and ferroalloy as the main raw materials, and completes the steelmaking process in the converter by relying on the physical heat of the molten iron itself and the heat generated by the chemical reaction between the components of the molten iron without resorting to external energy. The main difference between the converter steelmaking method and other steelmaking methods is that it does not rely on external energy, but only relies on the air or oxygen blown into the molten pool and the oxidation reaction of various elements in the pig iron water to release heat to complete the decarburization and impurity removal tasks, and The molten steel is heated to tapping (1600°C or higher) temperature. [0003] Steelmaking i...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an efficient, convenient and fast counter-converter steelmaking process and tapping process in the laboratory for the defects that the actual steelmaking process and tapping process cannot be well simulated in the prior art. A test device for simulating converter smelting and tapping for steel process research

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