Device for dynamically detecting weight loss of coke reaction

A dynamic detection and coke technology, applied in the direction of measuring device, material weighing, weighing by removing certain components, etc., can solve the problem of inability to judge coke well, cannot clearly reflect coke reaction status, blast furnace condition Problems such as abnormality

Inactive Publication Date: 2014-06-25
JIGANG GRP
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Problems solved by technology

Therefore, it cannot clearly reflect the actual reaction status of coke in the blast furnace, and even cannot judge the changes of coke in the smelting process well. When it falls, it will cause abnormal blast furnace conditions, and it cannot be analyzed clearly afterwards, which is the shortcoming of the existing technology

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  • Device for dynamically detecting weight loss of coke reaction
  • Device for dynamically detecting weight loss of coke reaction
  • Device for dynamically detecting weight loss of coke reaction

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Embodiment Construction

[0020] In order to clearly illustrate the technical characteristics of this solution, the following will describe this solution through specific implementation modes and in conjunction with the accompanying drawings.

[0021] A device for dynamically detecting the weight loss of coke reaction, such as figure 1 As shown, it includes a reactor 2 placed in an electric furnace 1 and an electronic scale 12 placed on a support 10. A heat insulating brick 11 is placed under the electronic scale 12, and the heat insulating brick 11 is placed on the support 10. The electronic scale 12 The measuring range is 0-15Kg, and the error is ± 0.2g. In order to ensure the accuracy of the data, the lower end of the bracket 10 is fixedly connected with a shockproof plank 18, and the vibration is buffered by the shockproof plank 18 to prevent the reactor 2 from shaking due to vibration.

[0022] The upper end of the reactor 2 protrudes from the electric furnace 1, so that the reactor 2 remains susp...

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Abstract

The invention provides a device for dynamically detecting the weight loss of a coke reaction. According to the device, a reactor is suspended in an electric furnace by a hook; the hook is suspended on a mounting frame; the mounting frame is placed on an electronic scale. Coke, nitrogen and carbon dioxide react in the reactor; the electric furnace is used for keeping the coke in the reactor at temperature needed by reaction in a blast furnace, so that the device can simulate a dynamic condition of the coke reaction in the blast furnace and the dynamic detection on the weight loss condition of the reaction is realized when thermal state performance detection on the coke for the blast furnace is carried out; furthermore, an actual reaction condition of the coke in the blast furnace can be really reflected and a change principle of the coke can be intuitively reflected, so as to provide guide effects on the operation of the blast furnace.

Description

technical field [0001] The invention relates to a device for dynamically detecting coke reaction weight loss, through which the dynamic detection of thermal performance reaction weight loss of coke used in a blast furnace is carried out. Background technique [0002] The coke used in blast furnace ironmaking generally needs to be tested for thermal performance before being put into the furnace. At present, the commonly used detection device is to detect in the normal pressure state or simulate the pressure environment in the blast furnace, and this detection method can only measure one result data. Therefore, it cannot clearly reflect the actual reaction status of coke in the blast furnace, and even cannot judge the changes of coke in the smelting process well. When descending, it will cause the blast furnace condition to be abnormal, and it cannot be analyzed clearly afterwards, which is the weak point in the prior art. Contents of the invention [0003] The technical p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N5/00G01N5/04
Inventor 李传辉袁宇皓贺秀丽曲建华刘汉林张云薛燕毛雪芹楚强张熙玮张小伟孟令君张国营耿红杰梁芳肖海龙王玉莲窦琼石玲翠吕化军
Owner JIGANG GRP
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