CN203617060U - Strong magnetic device used for fluid magnetization - Google Patents
Strong magnetic device used for fluid magnetization Download PDFInfo
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- CN203617060U CN203617060U CN201320546017.8U CN201320546017U CN203617060U CN 203617060 U CN203617060 U CN 203617060U CN 201320546017 U CN201320546017 U CN 201320546017U CN 203617060 U CN203617060 U CN 203617060U
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- air gap
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Abstract
The utility model relates to a strong magnetic device used for fluid magnetization. The device mainly comprises a magnet and magnet yokes disposed at the N pole and the S pole of the magnet. The magnet yokes are disposed inside a housing of the device. The two ends of the housing are respectively provided with a fluid inlet end cover and a fluid outlet end cover. The magnet yokes coat the outer side of the magnet. Each magnet yoke is provided with two opposite pawls. A main magnetic pole air gap used for providing extremely high magnetic field intensity is formed between the two pawls. Two auxiliary magnetic fields with extremely high magnetic field gradient are formed in air gaps at two sides of the opposite pawls. Compared with the prior art, the device achieves extremely high magnetic field intensity and extremely high magnetic field gradient, and is advantaged by being low in cost, wide in application scope, safe and reliable, good in sealing performance, and good in installability.
Description
Technical field
The utility model relates to a kind of strong magnetic device, especially relates to a kind of strong magnetic device for fluid magnetic.
Background technology
At present, the device of existing fluid magnetic on the market, as gasoline economizer, automobile exhaust purifier, water mangetizer, descaler etc., exists that magnetization area is little, magnetizing field intensity is low, complex structure, shortcoming that magnet utilance is low.Use on the one hand more magnet but to fail to produce stronger magnetic field, cause on the other hand that equipment volume cannot reduce, cost is higher.
Application number is that 201110278705.6 Chinese patent discloses a kind of high-efficiency fluid electromagnetic magnetizer, comprise body and electromagnetism winding, water conservancy diversion sea whelk and tube core, the side face outer felt of body forms electromagnetism winding around electromagnetic wire, in the inner chamber of body, be provided with tube core, the side face outside of tube core is provided with water conservancy diversion sea whelk.This kind of magnetizer structure relative complex, especially the position of sea whelk is arranged and shape be designed with higher requirement, cutting magnetic line reaches corresponding technique effect as required.Present patent application is utilized a kind of new magnetic structure, and the magnetic flux density producing in 0.5mm air gap is up to 2T, and the magnetic field gradient of auxiliary magnetic pole section reaches 0.4T/mm.And can, by changing product length, realize the requirement of fluid flow, and not affect product magnet structure and magnetic field performance.
Utility model content
The purpose of this utility model is exactly to provide in order to overcome the defect that above-mentioned prior art exists the strong magnetic device for fluid magnetic that a kind of cost is low, the scope of application is wide, safe and reliable, airtight performance good, installability is good.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of strong magnetic device for fluid magnetic, mainly formed by magnet and the yoke that is arranged on magnet N/S utmost point two ends, described yoke is placed in crust of the device, the two ends of shell are separately installed with fluid intake end cap and fluid issuing end cap, yoke is enclosed in the outside of magnet, each yoke, with two pawls that arrange in opposite directions, forms main pole air gap between pawl point, in the air gap of pawl point both sides in opposite directions, form two auxiliary magnetic fields.
Described magnet is high-performance Ne-Fe-B, samarium cobalt permanent magnet body.
Described yoke is the yoke of pure iron, low-carbon steel material.
Described yoke has two, and symmetry is enclosed in the outside of magnet, and each yoke, with two pawls that arrange in opposite directions, forms main pole air gap between pawl point, in the triangle air gap that pawl point both sides in opposite directions form, forms two auxiliary magnetic fields.
Compared with prior art, the utility model has utilized good magnetic structure, make in fixing magnetic gap, can produce high magnetic field intensity and high magnetic field gradient, will need magnetized fluid, from fluid intake end cap, input, by the outside of thin space air gap, flow into the inner side of air gap, and output, through magnetized fluid, also has the following advantages from fluid issuing end cap:
One, there is high magnetic field intensity and high magnetic field gradient.
Two, cost is low, the scope of application is wide: than existing structure, magnet utilance is high, with low cost.Can be widely used the various industries that need fluid magnetic, as automobile exhaust purifier, water mangetizer, descaler etc.
Three, safe and reliable: in invention, used simple magnetic line structure, and mechanical structure to be very stable, to be not easy to produce internal structure and to damage.
Four, airtight performance is good: this invention does not leak in fluid magnetic process.
Five, installability is good: small product size of the present invention is little, and installability is good.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is the mounting structure schematic diagram of magnet and yoke.
In figure, 1 is that magnet, 2 is that yoke, 3 is that shell, 4 is that fluid intake end cap, 5 is fluid issuing end cap.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of strong magnetic device for fluid magnetic, its structure as shown in Figure 1-2, mainly be made up of magnet 1 and the yoke 2 that is arranged on the N/S utmost point two ends of magnet 1, yoke 2 is placed in crust of the device 3, and the two ends of shell 3 are separately installed with fluid intake end cap 4 and fluid issuing end cap 5.Below the assembly adopting is described further.Magnet 1 can adopt high-performance Ne-Fe-B, samarium cobalt permanent magnet body.Yoke 2 has two, and symmetry is enclosed in the outside of magnet 1, thus the top of magnet 1 and bottom and be enclosed between the yoke 2 in magnet 1 outside and form air gap.Yoke 2 adopts high saturated magnetoconductivity material to make and obtains, and operable material for example has pure iron, low-carbon steel material.
The present invention has utilized good magnetic structure, make in fixing magnetic gap, can produce high magnetic field intensity and high magnetic field gradient, to need magnetized fluid, from fluid intake end cap, input, by the outside of thin space air gap, flow into the inner side of air gap, and export through magnetized fluid from fluid issuing end cap.
In the present embodiment, magnet 1 is rectangular shape, two yokes 2 are semicircular structure, each yoke 2 is with two pawls, the pawl of two yokes 2 arranges in opposite directions, between pawl point, form the air gap of main pole, high magnetic field intensity is provided, in the air gap of pawl point both sides triangle in opposite directions, form two auxiliary magnetic fields with high magnetic field gradient.It should be noted that; if adopted magnet and the yoke of other shape; the shape of air gap also can change thereupon, but no matter which kind of shape air gap adopts, as long as adopt the strong magnetic device of the structure that is similar to this device all can fall into the application's protection range.
Claims (4)
1. the strong magnetic device for fluid magnetic, it is characterized in that, this device is mainly made up of magnet and the yoke that is arranged on magnet N/S utmost point two ends, described yoke is placed in crust of the device, the two ends of shell are separately installed with fluid intake end cap and fluid issuing end cap, and yoke is enclosed in the outside of magnet, and each yoke is with two pawls that arrange in opposite directions, between pawl point, form main pole air gap, in the air gap of pawl point both sides in opposite directions, form two auxiliary magnetic fields.
2. a kind of strong magnetic device for fluid magnetic according to claim 1, is characterized in that, described magnet is high-performance Ne-Fe-B, samarium cobalt permanent magnet body.
3. a kind of strong magnetic device for fluid magnetic according to claim 1, is characterized in that, described yoke is the yoke of pure iron or low-carbon steel material.
4. a kind of strong magnetic device for fluid magnetic according to claim 1, it is characterized in that, described yoke has two, symmetry is enclosed in the outside of magnet, each yoke is with two pawls that arrange in opposite directions, between pawl point, form main pole air gap, in the triangle air gap that pawl point both sides in opposite directions form, form two auxiliary magnetic fields.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546017.8U CN203617060U (en) | 2013-09-03 | 2013-09-03 | Strong magnetic device used for fluid magnetization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546017.8U CN203617060U (en) | 2013-09-03 | 2013-09-03 | Strong magnetic device used for fluid magnetization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617060U true CN203617060U (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546017.8U Expired - Lifetime CN203617060U (en) | 2013-09-03 | 2013-09-03 | Strong magnetic device used for fluid magnetization |
Country Status (1)
| Country | Link |
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| CN (1) | CN203617060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887298A (en) * | 2015-12-15 | 2017-06-23 | 上海浩灵磁电器件有限公司 | A kind of fluid magnetic-processor |
-
2013
- 2013-09-03 CN CN201320546017.8U patent/CN203617060U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887298A (en) * | 2015-12-15 | 2017-06-23 | 上海浩灵磁电器件有限公司 | A kind of fluid magnetic-processor |
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| C14 | Grant of patent or utility model | ||
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