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Soft magnetism medium assembly for fluid deironing device

A soft magnetic medium and soft magnetic technology, applied in the fields of magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of insufficient magnetic force, inability to effectively absorb weak magnetic ferromagnetic substances, etc., and achieve the effect of improving ability

Inactive Publication Date: 2013-10-09
李泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the thin strips that make up the soft magnetic medium are all cylindrical. After magnetization, the magnetic force is evenly distributed on the surface of the cylinder, so that the magnetic force is not strong enough to effectively absorb the weakly magnetic ferromagnetic substances in the fluid.

Method used

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  • Soft magnetism medium assembly for fluid deironing device
  • Soft magnetism medium assembly for fluid deironing device
  • Soft magnetism medium assembly for fluid deironing device

Examples

Experimental program
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Embodiment 1

[0018] Embodiment 1: as figure 1 , 2 , 3, the present invention includes two side plates 2, soft magnetic thin strips 3 fixed between the two side plates 2, and the cross-sectional area of ​​the soft magnetic thin strips 3 is 0.5-300mm 2 , the cross-section of the soft magnetic strips 3 is triangular, and the soft magnetic strips 3 between the side plates 2 are divided into several horizontal layers 4, and each layer 4 is composed of several soft magnetic strips 3 arranged parallel to each other, each The two outermost corners 3a of each soft magnetic thin strip 3 of layer 4 are located on the same horizontal plane and parallel to the layer 4, and the distance A between two adjacent soft magnetic thin strips 3 of each layer 4 is 1- 10mm.

[0019] During use, the present invention is arranged in the fluid channel 6 (as figure 2 The magnetic field B indicated by the horizontal arrow in 0 direction), and after being positioned by the positioning member 1 in the fluid passage...

Embodiment 2

[0024] Embodiment 2: as Figure 4 As shown, this embodiment is based on Embodiment 1, and the cross-section of the thin soft magnetic strips 3 is quadrilateral.

Embodiment 3

[0025] Embodiment 3: as Figure 5 As shown, this embodiment is based on Embodiment 1, and the cross-section of the thin soft magnetic strips 3 is pentagonal.

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Abstract

The invention discloses a soft magnetism medium assembly for a fluid deironing device. The soft magnetism medium assembly is characterized by comprising two side plates and strip-shaped soft magnetism objects, wherein the cross area of each strip-shaped soft magnetism object is 0.5-50 mm<2>, and the section of each strip-shaped soft magnetism object is polygonal, and the spacing between each two adjacent strip-shaped soft magnetism objects in each layer is 1-10 mm. Compared with the prior art, the soft magnetism medium assembly has the advantage that weakly-magnetic ferromagnetic materials in fluids can be effectively attracted.

Description

Technical field: [0001] The invention relates to a magnetic separation device. Background technique: [0002] As disclosed in patent application 2013100709812, the existing technology for removing ferromagnetic substances from fluids using soft magnetic media set in the magnetic field includes a magnetic field composed of south and north magnetic forces, a fluid channel set in the magnetic field, and a fluid channel set in the channel. The soft magnetic medium inside can leave the magnetic field. The soft magnetic medium is thin strips stacked side by side. There are more than one circle of protrusions on the thin strips along the axis. The cross-sectional area of ​​the thin strips is 0.2-30mm 2 , the height of the protrusion is 0.3-5mm. This kind of soft magnetic medium does not greatly affect the area of ​​the soft magnetic medium for removing ferromagnetic substances. At the same time, the protrusions can ensure that there is a sufficient gap between the thin strips,...

Claims

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Application Information

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IPC IPC(8): B03C1/32
Inventor 李泽
Owner 李泽
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