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Anti-podal permanent magnetic high-intensity magnetic separator

A strong magnetic separation and pole-aligning technology, which is applied in magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of complex structure, cumbersome operation, and narrow application range of magnetic substance measuring instruments, and achieve simple and practical devices, The selection process is simple and the effect is good

Inactive Publication Date: 2009-10-14
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to propose a counter-pole permanent magnet strong magnetic separator with simple structure, flexible operation and strong adaptability in view of the defects of complex structure, cumbersome operation and narrow application range of the magnetic substance measuring instrument in the above-mentioned prior art. machine

Method used

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  • Anti-podal permanent magnetic high-intensity magnetic separator
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  • Anti-podal permanent magnetic high-intensity magnetic separator

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with embodiment (accompanying drawing):

[0033] Such as figure 1 , 2 , shown in 3, opposite pole type permanent magnet strong magnetic separator of the present invention comprises frame 1, is installed in the dynamic vibrating mechanism of frame middle part, is installed in the permanent magnet magnetic system of frame top, is positioned at the permanent magnet magnetic system top The vibrating support frame 18 that is used to install the feed hopper 10 and the magnetic accumulation medium box 8, the vibration support frame 18 is combined with the dynamic vibration mechanism by connecting the supporting bar 6; The axial permanent magnetic steel 20 prepared by NdFeB magnetic material is stacked in two groups by extrusion, and the polarity of each group is arranged as N-S-N-S-N-S or S-N-S-N-S-N, which are distributed on both sides of the magnetic accumulation medium box 8 in the horizontal direction, s...

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Abstract

An anti-podal permanent magnetic high-intensity magnetic separator is characterized in that the magnetic separator comprises a frame (1), a power vibration mechanism arranged at the middle part of the frame, a permanent magnetic system arranged at the top of the frame, and a vibration supporting frame (18) which is arranged above the permanent magnetic system and is used for installing a feeding funnel (10) and a magnetism-collecting medium box (8); the vibration supporting frame is combined with the power vibration mechanism by a connecting and supporting rod (6); the permanent magnetic system is characterized in that a plurality of axial permanent magnetic alnicos (20) with the same specification are superposed by an extrusion way in two groups and arranged at two sides of the magnetism-collecting medium box (8) in the horizontal direction, the polarity arrangement of each group is N-S-N-S-N-S or S-N-S-N-S-N, the external surfaces of the permanent magnetic alnicos form an antipodal magnetic separation space and a closed magnetic circuit, and the internal surface of each group of the permanent magnetic alnico is clamped between two bakelite boards (19) after being extruded, assembled and positioned precisely; and the Bakelite boards (19) are fixedly arranged on a chute vibration board (12) and a sliding plate (21) by a connecting bolt.

Description

technical field [0001] The present invention relates to the content determination technology of magnetic substances in mineral processing, mineral processing, various rare and non-ferrous metal ores (iron ore, manganese ore, etc.), non-metallic ores, abrasives and grains, etc. Pole permanent magnet strong magnetic separator. Background technique [0002] The determination of the content of magnetic substances in powder is a technical index that is of great concern in many fields such as mineral processing, mineral processing, various rare and non-ferrous metal ores (iron ore, manganese ore, etc.), non-metallic ores, abrasives and grains; The content of magnetic substances is helpful to understand the distribution of mineral resources at present, so that resources can be effectively used, and it is the basis for mineral sorting and grading; through quantitative analysis of the content of magnetic substances in minerals, the magnetic separation of minerals can be obtained. Se...

Claims

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Application Information

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IPC IPC(8): B03C1/00
Inventor 焦红光史长亮刘鹏马娇黄定国
Owner HENAN POLYTECHNIC UNIV
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