Manufacturing method of magnetic matrix box for vertical ring high-intensity magnetic separator

A technology of magnetic gathering medium and production method, which is applied in the field of mineral processing machinery and equipment, can solve the problems of long drilling time, reduced service life, and low processing efficiency, and achieve the goals of reducing electrochemical corrosion rate, increasing service life, and improving production efficiency Effect

Active Publication Date: 2017-10-03
嘉峪关天源新材料有限责任公司
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  • Application Information

AI Technical Summary

Problems solved by technology

This processing technology of the media box brings two problems: on the one hand, the drilling time is long, the processing efficiency is low, the labor intensity is high, the process is complicated, and the cost is high; on the other hand, the welding deformation of the media box is large due to two welding , the internal stress is large, and the grains in the fusion zone between the dielectric wire and the panel grow rapidly, resulting in a significant reduction in plasticity, toughness and corrosion resistance, and a reduction in service life

Method used

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  • Manufacturing method of magnetic matrix box for vertical ring high-intensity magnetic separator
  • Manufacturing method of magnetic matrix box for vertical ring high-intensity magnetic separator

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Embodiment Construction

[0017] Such as figure 1 As shown, a method for making a magnetic-gathering medium box for a vertical ring strong magnetic separator, the magnetic-gathering medium box is composed of more than two sub-medium boxes, and the sub-medium boxes are composed of lifting lugs 1, panels with lifting lugs 2, The panel 3 without lifting lugs and the magnetic gathering medium wire 5 are composed, and the manufacturing process is as follows: 1) The mold is first manufactured according to the size of the sub-medium box, and the mold is divided into an upper mold and a lower mold. Add lifting lugs to make the module area, the upper mold has perforations, the lower mold has rectangular grooves, and the length and width of the upper mold are larger than the length and width of the rectangular grooves; 2) Pass the magnetic-gathering dielectric wires through the perforations on the upper mold according to the arrangement requirements And stretch out a section, the upper and lower molds are fasten...

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Abstract

The invention discloses a manufacturing method of a magnetic matrix box for a vertical ring high-intensity magnetic separator. The magnetic matrix box comprises more than two matrix sub-boxes; each of the matrix sub-boxes comprises lifting lugs, panels with the lifting lugs, a panel without lifting lug and magnetic matrix filaments; and the manufacturing method is characterized in that thousands of the magnetic matrix filaments are fixed together with the panels with the lifting lugs and the panels without lifting lugs by adopting the casting method. According to the manufacturing method of the magnetic matrix box for the vertical ring high-intensity magnetic separator, the processing efficiency of the magnetic matrix box for the vertical ring high-intensity magnetic separator is improved, the labor intensity is reduced, the corrosion resistance of the panels is improved, and the service life of the high-intensity magnetic separator is prolonged.

Description

technical field [0001] The invention belongs to the field of mineral processing machinery and equipment, and relates to a processing method for a magnetic gathering medium box on a vertical ring strong magnetic separator. Background technique [0002] With the continuous mining and development of mineral resources, high-grade ore and easy-to-separate iron ore resources are becoming less and less, and the iron and steel industry is paying more and more attention to hematite, limonite and siderite-based weak magnetic refractory iron ore In the development of ore resources, strong magnetic separation technology has become an effective means of processing weak magnetic fine-grained minerals. Magnetic gathering media is a key component of strong magnetic separators, which play a decisive role in the separation of fine-grained weak magnetic minerals. [0003] At present, the magnetic gathering medium box used in the vertical ring high-power magnetic separator in the mineral proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D19/16B03C1/031
CPCB03C1/031B22D19/16
Inventor 白江虎刘显峰李具仓任娟红马艳丽张志刚
Owner 嘉峪关天源新材料有限责任公司
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