CN101544417B - Magnetic focusing multi-unit combined magnetizer - Google Patents
Magnetic focusing multi-unit combined magnetizer Download PDFInfo
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- CN101544417B CN101544417B CN2008100844654A CN200810084465A CN101544417B CN 101544417 B CN101544417 B CN 101544417B CN 2008100844654 A CN2008100844654 A CN 2008100844654A CN 200810084465 A CN200810084465 A CN 200810084465A CN 101544417 B CN101544417 B CN 101544417B
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Abstract
The invention discloses a magnetic focusing multi-unit combined magnetizer and belongs to the technical filed of utilizing a magnetic field of a permanent magnet to carry out the magnetization processing on water, oil and other fluids. The magnetic focusing multi-unit combined magnetizer comprises a permanent magnet, a magnetic yoke and an outer magnetic conducting sleeve; the outer circle of the magnetic yoke protrudes and narrows to form the focusing magnetic yoke to allow the area of a magnetic path to lessen; and air gap is formed between the focusing magnetic yoke and the outer magnetic conducting sleeve. The magnetic field intensity of the air gap of the magnetic focusing multi-unit combined magnetizer is substantially improved compared with the magnetic field intensity of a non-focusing magnetic yoke so as to achieve good magnetizing effect. The magnetizer has a simple structure and is easy to manufacture and use. A plurality of the magnetic focusing multi-unit combined magnetizers are used to be arranged in a shell in parallel to form the magnetic focusing multi-unit combined magnetizer with large flow.
Description
Technical field
The invention discloses a kind of magnetic focusing multi-unit combined magnetizer, belong to the magnetic field that utilizes permanent magnet water, wet goods fluid are magnetized the Treatment Technology field.
Background technology
Usually will be under strong magnetic field action, the phenomenon of some physical properties generation noticeable change of water, wet goods flowing material is called magnetization; The device that water, wet goods fluid is magnetized processing is called magnetizing apparatus.The Application Areas of magnetizing apparatus contains family expenses, civilian and industrial all trades and professions, has broad prospects.
Common magnetizing apparatus structure has external magnetic type magnetizing apparatus, internal magnetism type magnetization device and GAP TYPE magnetizing apparatus at present.GAP TYPE magnetizing apparatus principle of work is to utilize permanent magnet and yoke to form the closed magnetic circuit that air gap is arranged, and lets water, wet goods fluid from air gap, pass through, and utilizes the magnetic field of permanent magnet that water, wet goods fluid are magnetized processing.
Yoke shaped design in the present being seen GAP TYPE magnetizing apparatus is not too reasonable, and the magneticstrength in the air gap is lower, is difficult to the magnetization effect that reaches better.
Summary of the invention
The objective of the invention is to invent a kind of magnetic focusing multi-unit combined magnetizer,, magneticline of force is focused at the air gap place, improve the magneticstrength at air gap place, improve the magnetization effect through appropriate design yoke shape.
The magnetic focusing multi-unit combined magnetizer that the present invention designed comprises permanent magnet, yoke, magnetic conductive jacket pipe, and the cylindrical convexity of said yoke narrows down to form and focuses on yoke, and the flux path area is diminished.
The protruding cylindrical shape of said focusing yoke is taper shape, double cone shape, trapezoidal, parabola shaped or dome is conical.
Said magnetic focusing multi-unit combined magnetizer by permanent magnet, focus on yoke, end yoke, magnetic conductive jacket pipe and do not have the magnetic core bar and form; Permanent magnet, focusing yoke and end yoke are annular; At least two permanent magnets and a focusing yoke are apart from one another by being installed in series on no magnetic core bar; Two two ends formation core bar formula assemblies that the end yoke is connected respectively and is fixed on no magnetic core bar, core bar formula assembly is installed in the magnetic conductive jacket pipe; Focus on the cylindrical of the cylindrical of yoke greater than permanent magnet, the cylindrical that focuses on yoke forms air gap less than circle in the magnetic conductive jacket pipe, and circle is isometrical in the cylindrical of end yoke and the magnetic conductive jacket pipe, and the end face of end yoke has through hole.
The cylindrical of said end yoke is isometrical with the cylindrical that focuses on yoke.
Said magnetic focusing multi-unit combined magnetizer by permanent magnet, focus on yoke, end yoke, magnetic conductive jacket pipe, no magnetic orientation ring, no magnetosheath pipe and do not have the magnetic spacer rod and form; Permanent magnet, focusing yoke and end yoke are cylindrical; No magnetic orientation ring set is on the cylindrical of permanent magnet, and the cylindrical of no magnetic orientation ring is isometrical with the cylindrical that focuses on yoke, end yoke; At least two suits permanent magnet and of no magnetic orientation ring focus on yoke apart from one another by the formation concatermer that is cascaded; Two end yokes lay respectively at the two ends of concatermer; Concatermer is fixed on forming sleeves formula assembly in the no magnetosheath pipe; The telescoping assembly is installed in the magnetic conductive jacket pipe, and with no magnetic spacer rod itself and magnetic conductive jacket pipe is separated, and forms air gap.
Be in parallel installed with in a shell by at least two core bar formula magnetic focusing multi-unit combined magnetizers, form big flow magnetic focusing multi-unit combined magnetizer.
Be in parallel installed with in a shell by at least two telescoping magnetic focusing multi-unit combined magnetizers, form big flow magnetic focusing multi-unit combined magnetizer.
The magnetic focusing multi-unit combined magnetizer that the present invention designed has advantage:
1. the magneticstrength in the air gap of magnetizing apparatus is high.Because the magneticstrength in the air gap depends on magnetic energy product, magnet volume and the air gap volume of permanent magnet, when the magnetic energy product and magnet volume one timing of permanent magnet, reduce the volume of air gap, magnetic circuit is focused on, improve the magneticstrength at air gap place.The cylindrical of the focusing yoke that the utility model designed is protruding; Make the cylindrical width that focuses on yoke focus on the middle part narrowed width of yoke relatively; Form conical or trapezoidal; Reduced the air gap volume between yoke and the magnetic conductive jacket pipe, so the magneticstrength at air gap place increases substantially than the magneticstrength of non-focusing yoke, promptly adopting identical permanent magnet material; When identical permanent magnet volume is made magnetizing apparatus, adopt the magneticstrength at the air gap place that focuses on yoke to increase substantially than the magneticstrength at the air gap place that adopts the non-focusing yoke.
2. the magnetization of magnetizing apparatus is effective.The pole polarity of the two adjacent permanent magnets in the magnetizing apparatus is installed on the contrary, and in adjacent air gap, field direction is opposite, has constituted positive and negative alternate high-intensity magnetic field.When water, wet goods fluid pass through these air gaps successively; Macromolecular mass in the fluid receives forward and reverse magnetization repeatedly of alternating intense magnetic field; Macromolecular mass in the fluid becomes subset, and the fluidic activity greatly improves, thereby reaches good magnetization effect.
3. magnetizing apparatus is simple in structure, is easy to make, use.Be in parallel installed with in a shell with several core bar formula magnetic focusing multi-unit combined magnetizers or telescoping magnetic focusing multi-unit combined magnetizer, can form big flow magnetic focusing multi-unit combined magnetizer.
Description of drawings
Fig. 1 is the structural representation of core bar formula magnetic focusing multi-unit combined magnetizer
Fig. 2 is the structural representation of another kind of core bar formula magnetic focusing multi-unit combined magnetizer
Fig. 3 is the structural representation of telescoping magnetic focusing multi-unit combined magnetizer
Fig. 4 is the sectional view of Fig. 3
Fig. 5 is the structural representation of big flow magnetic focusing multi-unit combined magnetizer
Fig. 6 is the sectional view of Fig. 5
Fig. 7 is the air-gap field synoptic diagram of magnetic focusing multi-unit combined magnetizer
Embodiment
The structural representation of the said magnetic focusing multi-unit combined magnetizer of present embodiment is seen Fig. 1, shown in Figure 7.
Magnetic focusing multi-unit combined magnetizer is made up of Nd-Fe-B permanent magnet 1, focusing yoke 2, end yoke 3, magnetic conductive jacket pipe 4, no magnetic core bar 5; Nd-Fe-B permanent magnet 1, focusing yoke 2 and end yoke 3 are annular; Five Nd-Fe-B permanent magnets 1 and four focusing yokes 2 are apart from one another by being installed in series on no magnetic core bar 5; Two end yokes 3 are connected on the two ends of no magnetic core bar 5 respectively, and the two ends riveted joint of no magnetic core bar 5 is fixed as the core bar formula assembly of being made up of Nd-Fe-B permanent magnet 1, focusing yoke 2 and end yoke 3; Core bar formula assembly is installed in the magnetic conductive jacket pipe 4, and magnetic conductive jacket pipe 4 usefulness ferromagnetic materials are manufactured; The external diameter that focuses on yoke 2 is 40 millimeters, and cylindrical convexes to form trapezoidally, and the cylindrical narrowed width is 1 millimeter; 30 millimeters of the external diameters of Nd-Fe-B permanent magnet 1 focus on the cylindrical of the cylindrical of yoke 2 greater than Nd-Fe-B permanent magnet 1,45 millimeters of the internal diameters of magnetic conductive jacket pipe 4, and form 2.5 millimeters air gap between the cylindrical of focusing yoke 2; The interior circle of the cylindrical of end yoke 3 and magnetic conductive jacket pipe 4 is isometrical, and the end face of end yoke 3 has through hole 6.The pole polarity of adjacent two Nd-Fe-B permanent magnets 1 in the magnetizing apparatus is installed on the contrary; In adjacent air gap, field direction is opposite, has constituted positive and negative alternate high-intensity magnetic field; The axial distribution of the air-gap field of magnetizing apparatus is as shown in Figure 7; This is a size, the direction static direct current magnetic field that the cycle changes with the position, but fluid from air gap with certain speed through the time, the alternating magnetic field of velocity correlation that is equivalent to a frequency and fluid itself is in the convection cell effect.
The air-gap field intensity that focuses on yoke 2 formations is 12800 Gausses; The air-gap field intensity that adopts the non-focusing yoke of the cylindric cylindrical of identical permanent magnet, identical excircle dimension to constitute has only 8700 Gausses; The focusing yoke has improved 4100 Gausses than the air-gap field intensity of non-focusing yoke; The air-gap field intensity that focuses on yoke is 1.47 times of non-focusing yoke air-gap field intensity; Generally can reach 1.2～2 times, thereby the air-gap field intensity that the air-gap field strength ratio non-focusing yoke of focusing yoke 2 formations constitutes increases substantially.
During magnetic focusing multi-unit combined magnetizer work; Water, wet goods fluid get in the magnetizing apparatus through the through hole on the end face of end yoke 36; Flow through air gap successively, the macromolecular mass in the fluid receives forward and reverse remagnetization effect of alternating intense magnetic field, and the macromolecular mass in the fluid becomes subset; Fluidic is active to be improved, and reaches good magnetization effect.
The structural representation of the said magnetic focusing multi-unit combined magnetizer of present embodiment is seen shown in Figure 2.
The structure of the structure of the said magnetic focusing multi-unit combined magnetizer of present embodiment and embodiment 1 described magnetic focusing multi-unit combined magnetizer is basic identical; Difference is that the cylindrical of end yoke 3 is isometrical with the cylindrical that focuses on yoke 2; The cylindrical of end yoke 3 and magnetic conductive jacket pipe 4 form air gap, and water, wet goods fluid can pass through from air gap.By Nd-Fe-B permanent magnet 1, focus on yoke 2, end yoke 3 and do not have the core bar formula assembly that magnetic core bar 5 forms and be fixed in the magnetic conductive jacket pipe 4 with no magnetic support 10.The principle of work of the said magnetic focusing multi-unit combined magnetizer of present embodiment is identical with the principle of work of embodiment 1 described magnetic focusing multi-unit combined magnetizer.
The structural representation of the said magnetic focusing multi-unit combined magnetizer of present embodiment is seen Fig. 3, shown in Figure 4.
Magnetic focusing multi-unit combined magnetizer is made up of samarium cobalt permanent magnet body 1, focusing yoke 2, end yoke 3, magnetic conductive jacket pipe 4, no magnetic orientation ring 7, no magnetosheath pipe 8, no magnetic spacer rod 9; Samarium cobalt permanent magnet body 1, focusing yoke 2 and end yoke 3 are cylindrical, and no magnetic orientation ring 7 is enclosed within on the cylindrical of samarium cobalt permanent magnet body 1, and the cylindrical of no magnetic orientation ring 7 is isometrical with the cylindrical that focuses on yoke 2, end yoke 3; The cylindrical convexity that focuses on yoke narrow down form trapezoidal; Six suits samarium cobalt permanent magnet body 1 and five of no magnetic orientation ring 7 focus on yokes 2 apart from one another by the formation concatermer that is cascaded; The pole polarity of adjacent two samarium cobalt permanent magnet bodies 1 is opposite when being installed in series; Two end yokes 3 lay respectively at the two ends of concatermer, and concatermer is fixed on forming sleeves formula assembly in the no magnetosheath pipe 8; The telescoping assembly is installed in the magnetic conductive jacket pipe 4, and with no magnetic spacer rod 9 itself and magnetic conductive jacket pipe 4 is separated, and forms air gap.
This samarium cobalt permanent magnet body 1, focus on the air-gap field intensity that air-gap field strength ratio non-focusing yoke that yoke 2 constitutes constitutes and be improved largely, generally can reach 1.2～2 times.
The principle of work of the said magnetic focusing multi-unit combined magnetizer of present embodiment is identical with the principle of work of embodiment 1 described magnetic focusing multi-unit combined magnetizer, can reach good magnetization effect.
Embodiment 4
The structural representation of the said magnetic focusing multi-unit combined magnetizer of present embodiment is seen Fig. 5, shown in Figure 6.
The said magnetic focusing multi-unit combined magnetizer of present embodiment is a kind of magnetic focusing multi-unit combined magnetizer of big flow, and the cartridge assemblies parallel connection by six embodiment, 1 described core bar formula magnetic focusing multi-unit combined magnetizer is installed in the shell 11 and forms.Its principle of work is identical with the principle of work of embodiment 1 described magnetic focusing multi-unit combined magnetizer.
Claims (5)
1. magnetic focusing multi-unit combined magnetizer; It is characterized in that being: by permanent magnet, focus on yoke, end yoke, magnetic conductive jacket pipe and do not have the magnetic core bar and form; Permanent magnet, focusing yoke and end yoke are annular; At least two permanent magnets and one focus on yoke apart from one another by being installed in series on no magnetic core bar, two two ends formation core bar formula assemblies that the end yoke is connected respectively and is fixed on no magnetic core bar, and core bar formula assembly is installed in the magnetic conductive jacket pipe; Focus on the cylindrical of the cylindrical of yoke greater than permanent magnet, and the cylindrical convexity narrows down, the flux path area is diminished, the protruding cylindrical shape of said focusing yoke is taper shape, double cone shape, trapezoidal, parabola shaped or dome is conical; The cylindrical that focuses on yoke forms air gap less than circle in the magnetic conductive jacket pipe, and circle is isometrical in the cylindrical of end yoke and the magnetic conductive jacket pipe, and the end face of end yoke has through hole.
2. magnetic focusing multi-unit combined magnetizer according to claim 1 is characterized in that being: the cylindrical of said end yoke is isometrical with the cylindrical that focuses on yoke.
3. magnetic focusing multi-unit combined magnetizer according to claim 1 is characterized in that being: be in parallel installed with in a shell by at least two core bar formula magnetic focusing multi-unit combined magnetizers, form big flow magnetic focusing multi-unit combined magnetizer.
4. magnetic focusing multi-unit combined magnetizer; It is characterized in that being: by permanent magnet; Focus on yoke, end yoke, magnetic conductive jacket pipe, no magnetic orientation ring, no magnetosheath pipe and do not have magnetic spacer rod composition; Permanent magnet, focusing yoke and end yoke are cylindrical, and no magnetic orientation ring set is on the cylindrical of permanent magnet, and the cylindrical of no magnetic orientation ring is isometrical with the cylindrical that focuses on yoke, end yoke; Focus on the cylindrical of the cylindrical of yoke greater than permanent magnet, and the cylindrical convexity narrows down, the flux path area is diminished, the protruding cylindrical shape of said focusing yoke is taper shape, double cone shape, trapezoidal, parabola shaped or dome is conical; At least two suits permanent magnet and of no magnetic orientation ring focus on yoke apart from one another by the formation concatermer that is cascaded; Two end yokes lay respectively at the two ends of concatermer; Concatermer is fixed on forming sleeves formula assembly in the no magnetosheath pipe; The telescoping assembly is installed in the magnetic conductive jacket pipe, and with no magnetic spacer rod itself and magnetic conductive jacket pipe is separated, and forms air gap.
5. magnetic focusing multi-unit combined magnetizer according to claim 4 is characterized in that being: be in parallel installed with in a shell by at least two telescoping magnetic focusing multi-unit combined magnetizers, form big flow magnetic focusing multi-unit combined magnetizer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100844654A CN101544417B (en) | 2008-03-25 | 2008-03-25 | Magnetic focusing multi-unit combined magnetizer |
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| CN2008100844654A CN101544417B (en) | 2008-03-25 | 2008-03-25 | Magnetic focusing multi-unit combined magnetizer |
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| CN101544417A CN101544417A (en) | 2009-09-30 |
| CN101544417B true CN101544417B (en) | 2012-05-30 |
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| CN2008100844654A Expired - Fee Related CN101544417B (en) | 2008-03-25 | 2008-03-25 | Magnetic focusing multi-unit combined magnetizer |
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| CN104372475A (en) * | 2014-11-24 | 2015-02-25 | 江苏海源机械有限公司 | Pneumatic yarn generation device of new structure |
| CN106673145A (en) * | 2016-12-13 | 2017-05-17 | 浙江水马环保科技有限公司 | Gradient alternating water activator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2470349Y (en) * | 2000-05-15 | 2002-01-09 | 张国华 | Self-rotary water-magnetizing device |
| CN1771201A (en) * | 2003-05-30 | 2006-05-10 | 东洋纺工程株式会社 | Magnetic treating device |
| CN201176407Y (en) * | 2008-03-07 | 2009-01-07 | 王嘉乐 | Magnetic focusing multiple-unit combination magnetizer |
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- 2008-03-25 CN CN2008100844654A patent/CN101544417B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2470349Y (en) * | 2000-05-15 | 2002-01-09 | 张国华 | Self-rotary water-magnetizing device |
| CN1771201A (en) * | 2003-05-30 | 2006-05-10 | 东洋纺工程株式会社 | Magnetic treating device |
| CN201176407Y (en) * | 2008-03-07 | 2009-01-07 | 王嘉乐 | Magnetic focusing multiple-unit combination magnetizer |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2000-354871A 2000.12.26 |
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