Periodic electromagnetic separator with stirring device

A technology of stirring device and magnetic separator, which is applied in the field of mining equipment, can solve the problems such as difficult to clean out impurities and difficult to prepare high-quality fine powder, and achieve the effect of improving purity

Inactive Publication Date: 2019-07-12
赣州金环磁选科技装备股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the strong magnetism of the reduced iron powder, it is easy to form magnetic agglomerates in the magnetic field. Most traditional magnetic separators use methods such as increasing magnetic tumbling and rinsing water to break up the magnetic agglomerates. The impurities in the concentrate are all cleaned up, making it difficult to prepare high-quality concentrate

Method used

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  • Periodic electromagnetic separator with stirring device
  • Periodic electromagnetic separator with stirring device
  • Periodic electromagnetic separator with stirring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 with 2 As shown, the periodic electromagnetic magnetic separator with a stirring device includes a frame 1, a stirring mechanism, an electromagnetic magnetic system, a feeding box 19, a tank body 7, a separation tank 27, a collection tank, and the top of the frame 1 is provided There is a feeding box 19 and an electromagnetic magnetic system. The upper part of the electromagnetic system is fixed with a stirring mechanism. The stirring rod 12 of the stirring mechanism passes through the hole in the middle of the iron core 17 and passes through the lower part. The lower part of the electromagnetic system is provided with a trough body 7. The body 7 is supported by the hinge 8 and the cylinder 4 fixed on the frame 1. The tail of the cylinder 4 is fixed on the support base 2 welded to the frame 1 by the cylinder fixing seat. The lower part of the tank body 7 is provided with a collection tank. A separation groove 27 is provided at the bottom of the, and the s...

Embodiment 2

[0025] The periodic electromagnetic magnetic separator with a stirring device includes a frame 1, a stirring mechanism, an electromagnetic system, a feeding box 19, a tank body 7, a separation tank 27, and a collection tank. The top of the frame 1 is provided with a feeding tank. The box 19 and the electromagnetic magnetic system, the upper part of the electromagnetic magnetic system is fixed with a stirring mechanism, the stirring rod 12 of the stirring mechanism passes through the hole in the middle of the iron core 17 and penetrates the lower part. The lower part of the electromagnetic magnetic system is provided with a tank 7 through which the tank 7 passes The hinge 8 and the cylinder 4 fixed on the frame 1 are supported. The tail of the cylinder 4 is fixed on the support base 2 welded to the frame 1 through the cylinder fixing seat. The lower part of the tank body 7 is provided with a collection tank, and the bottom of the collection tank is provided There is a separation ...

Embodiment 3

[0028] The periodic electromagnetic magnetic separator with a stirring device includes a frame 1, a stirring mechanism, an electromagnetic system, a feeding box 19, a tank body 7, a separation tank 27, and a collection tank. The top of the frame 1 is provided with a feeding tank. The box 19 and the electromagnetic magnetic system, the upper part of the electromagnetic magnetic system is fixed with a stirring mechanism, the stirring rod 12 of the stirring mechanism passes through the hole in the middle of the iron core 17 and penetrates the lower part. The lower part of the electromagnetic magnetic system is provided with a tank 7 through which the tank 7 passes The hinge 8 and the cylinder 4 fixed on the frame 1 are supported. The tail of the cylinder 4 is fixed on the support base 2 welded to the frame 1 through the cylinder fixing seat. The lower part of the tank body 7 is provided with a collection tank, and the bottom of the collection tank is provided There is a separation ...

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Abstract

The invention relates to a periodic electromagnetic separator with a stirring device and belongs to the technical field of mining equipment. The electromagnetic separator is provided with a feeding tank and an electromagnetic system at the top of a frame. A stirring mechanism is fixed to the upper part of the electromagnetic system. The stirring rod of the stirring mechanism passes through a holein the center of an iron core to extent out at the lower part. The electromagnetic system is provided with a trough body at the lower part. The trough body is supported by a hinge and a cylinder fixedto the frame. The tail of the cylinder is fixed to a support seat welded to the frame through a cylinder fixing seat. A collecting groove is arranged at the lower part of the trough body. The bottomof the collecting trough is provided with a separation tank which is connected to the cylinder through a support rod. The electromagnetic separator destroys the magnetic agglomeration generated by magnetic iron in a magnetic field by intense agitation, and can be used for the purification of reduced iron powders or the selection of other ferromagnetic materials.

Description

Technical field [0001] The invention relates to a periodic electromagnetic magnetic separator with a stirring device, which belongs to the technical field of mining equipment. Background technique [0002] At present, with the continuous improvement of the technology of my country's powder metallurgy industry, the demand and quality requirements of reduced iron powder as its main raw material are also increasing, and the purification of reduced iron powder is mainly completed by conventional magnetic separators such as cylindrical magnetic separators. . However, because the reduced iron powder is very magnetic and easy to form magnetic agglomerations in the magnetic field, traditional magnetic separators mostly use methods such as increasing magnetic tumbling and increasing rinsing water to break up the magnetic agglomerations. These methods are difficult to mix in the purification process. All the impurities in the concentrate are removed, making it difficult to prepare high-qua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/02
CPCB03C1/02
Inventor 任祥君邹揽胡慧英邹军黄会春陈荣饶宇欢
Owner 赣州金环磁选科技装备股份有限公司
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