Intelligent magnetic iron content detection device for refined iron powder

A technology of magnetic iron content and detection devices, applied in the direction of material magnetic variables, etc., can solve the problems of high test cost, slow test speed, cumbersome process, etc., and achieve the effect of simplifying the measurement and verification process and ensuring quality

Inactive Publication Date: 2013-08-14
XUZHOU YUANYANG MAGNETIC MATERIAL
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  • Abstract
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Problems solved by technology

Although the chemical analysis method is accurate in measurement, the process is cumbersome, and it needs to use a variety of specific reagents to test according to the requirements, the test speed is slow, and the test cycle is long; at the same time, it requires specialized experimenters to measure in a dedicated laboratory, and the test cost is high.

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  • Intelligent magnetic iron content detection device for refined iron powder
  • Intelligent magnetic iron content detection device for refined iron powder
  • Intelligent magnetic iron content detection device for refined iron powder

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Embodiment Construction

[0018] Please refer to the attached figure 1 As shown, the present invention is an intelligent iron powder magnetic iron content detection device, which consists of a DC voltage power supply 1, a V / I (voltage / current) conversion module 2, a power amplification module 3, a spiral inductance coil 4, a single-chip microcomputer The processing module 5 and the LCD display module 6 are composed of several parts.

[0019] Wherein, the DC voltage power supply 1, the V / I conversion module 2, the power amplification module 3, the spiral inductance coil 4, the single-chip microcomputer processing module 5 and the LCD display module 6 are sequentially connected, thus forming the intelligent iron powder magnetic iron Content detection device. The DC voltage power supply 1, the V / I conversion module 2 and the power amplification module 3 constitute the voltage conversion current and current multiple amplification unit of the detection device. The spiral inductance coil 4, the single-chip...

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Abstract

The invention relates to an intelligent magnetic iron content detection device for refined iron powder. The device comprises a direct-current (DC) voltage power supply, a V / I conversion module, a power amplification module, a spiral inductance coil, a singlechip processing module and an LCD (Liquid Crystal Display) module, wherein the DC voltage power supply, the V / I conversion module, the power amplification module, the spiral inductance coil, the singlechip processing module and the LCD module are connected sequentially. The intelligent magnetic iron content detection device for the refined iron powder, disclosed by the invention, can be directly applied to working fields of steelmaking and the like so as to carry out real-time detection, and then, the quality of steel is guaranteed; and the device is also applicable to real-time rapid detection during the production or sale of the refined iron powder, and measurement and verification processes can be simplified.

Description

[0001] technical field [0002] The invention relates to a detection device, in particular to an intelligent detection device for magnetic iron content in fine iron powder, and belongs to the technical field of detection equipment. [0003] Background technique [0004] In iron concentrate powder, the content of magnetic iron is directly related to the production cost and product quality of steel. At the same time, the magnetic iron content index is also an important smelting index. Therefore, the accurate and rapid analysis and detection of the iron content of iron concentrate powder has very important meanings. [0005] At present, chemical analysis is widely used in China to determine the iron content of iron concentrate powder. Although the chemical analysis method is accurate in measurement, the process is cumbersome and requires the use of specific reagents for testing according to requirements. The test speed is slow and the test cycle is long. At the same time, spe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/72
Inventor 朱国辉刘孝军
Owner XUZHOU YUANYANG MAGNETIC MATERIAL
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