Iron storage type trough structure of blast furnace

An iron gutter and iron storage technology, which is applied to discharge devices, cleaning methods and utensils, and cleaning hollow objects, can solve the problems of low cleaning efficiency and achieve the effect of convenient centralized discharge and high cleaning efficiency

Pending Publication Date: 2021-11-12
张磊
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a blast furnace iron storage type iron gutter structure, which can effectively solve the problem of low cleaning efficiency in the background technology

Method used

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  • Iron storage type trough structure of blast furnace
  • Iron storage type trough structure of blast furnace
  • Iron storage type trough structure of blast furnace

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Embodiment Construction

[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0024] Such as Figure 1-4 As shown, a blast furnace iron storage type iron gutter structure, including a main ditch body 1, the upper end of the main ditch body 1 is provided with an opening 13, the surface of the opening 14 is covered and connected with a cover plate 2, and one end of the main ditch body 1 is provided with The entrance 4 of the iron ditch, the front side of the main ditch body 1 are provided with two water tanks 7, the inner ends of the two water tanks 7 are provided with a sliding shaft 6, the surface of the sliding shaft 6 is movably connected with a slider 10, and the upper end of the slider 10 is arranged There is a column 11, and a telescopic cylinder 9 is arranged between the column 11 and the water tank 7. The telescopic ...

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Abstract

The invention relates to the field of molten iron transportation, in particular to an iron storage type trough structure of a blast furnace. The structure comprises a main trough body, wherein an opening is formed in the upper end of the main trough body, a cover plate is connected to the surface of the opening in a covering mode, a trough inlet is formed in one end of the main trough body, a sliding shaft is arranged on the front side of the main trough body, a sliding block is movably connected to the surface of the sliding shaft, a stand column is arranged at the upper end of the sliding block, a second fixing pipe is connected to the position, close to the upper end, of the surface of the stand column, a transverse block is slidably connected to the upper end of the main trough body, and the transverse block is connected to a cleaning mechanism. According to the blast furnace iron storage type molten iron trough structure, molten iron slag at the upper end of the main trough body can be pushed and shoveled from the two sides of the main trough body at the same time, the cleaning efficiency is higher, and the molten iron slag can be concentrated near the opening and conveniently discharged in a concentrated mode.

Description

technical field [0001] The invention relates to the field of molten iron transportation, in particular to a blast furnace iron storage type molten iron ditch structure. Background technique [0002] Blast furnace molten iron is the molten iron smelted in the blast furnace. Its composition is elemental iron, which is liquid iron. The melting point of iron is 1534°C. , and then enter the iron ditch, the main ditch is an important facility in front of the blast furnace, and its function is to realize the effective separation of liquid slag and iron; [0003] An invention patent with the publication number CN208121123U discloses a blast furnace iron storage type iron ditch main ditch structure, specifically, including the main ditch body, the liquid inlet end of the main ditch body is connected with the molten iron outlet, and the liquid outlet end is connected with the molten iron outlet. The molten iron ditch is connected; near the liquid outlet of the main ditch body, there ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21B7/14B08B9/087B08B13/00
CPCC21B7/14B08B9/087B08B13/00
Inventor 张磊白国全
Owner 张磊
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