CN206774346U - Can continuous working stability D.C. magnetic field magnetizer - Google Patents
Can continuous working stability D.C. magnetic field magnetizer Download PDFInfo
- Publication number
- CN206774346U CN206774346U CN201720592255.0U CN201720592255U CN206774346U CN 206774346 U CN206774346 U CN 206774346U CN 201720592255 U CN201720592255 U CN 201720592255U CN 206774346 U CN206774346 U CN 206774346U
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- magnetizer
- working stability
- line bag
- continuous working
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses one kind can continuous working stability D.C. magnetic field magnetizer, including：Symmetrically arranged large area magnetic pole strength, the large area magnetic pole strength are arranged to magnetic field and are wider than 700mm, and length is more than 80mm；Inner-cooled water cooling plant, it includes circulation water inlet pipe, recycling outlet and water cooling unit, and the circulation water inlet pipe is with recycling outlet with being bonded setting inside line bag.The utility model solves that existing magnetizer large area magnetic pole strength is little, and magnetic field is unstable, and excitation wire bag is cooled down using external cooling method, and cooling effect is bad, and magnetic field is unstable, can not long continuous operation the problem of.
Description
Technical field
It the utility model is related to technology of magnetizing apparatus field, and in particular to one kind continuously working stability D.C. magnetic field can magnetize
Device.
Background technology
Magnetizer is mainly used in magnetic material：Neodymium iron boron, aluminium nickel cobalt, SmCo, plastic cement magnet motor；Various small electrics
Machine, DC motors, synchronous motor；Electroacoustic industry：Various loudspeaker, microphone, telephone set, buzzer；Generator：Automotive ignition, charging,
Tachometer, impulse generator；Meters：Ammeter, fuel level gauge, revolution counter, kilowatt-hour meter etc..Direct current magnetizer is mainly used in
The magnetization technology that magnetizes of ferrite, aluminium nickel cobalt material and device, direct current magnetizer are more importantly used for material producing process
The magnetic effect research of material.The magnetic effect of material has the meaning of basic research, and it provides the structure of matter, various inside material
Interaction and the abundant information that thus caused various physical properties connect each other, such as：Magneto-optic effect, magnetoelectric effect,
Magneto-resistance effect, magnetic-stress effect and magneto-acoustic effect etc.；The magnetic effect of material obtains important application in technology application, is
Various new device, new material and the new tools for needing to provide function admirable, there is the invar property of special applications in engineering technology
Material and low-expansion material are then based on magnetic-stress effect and magnetothermal effect, relevant with magnetostrictive effect.D.C. magnetic field fills
Magnetic device is according to electromagnetic induction principle, and for magnet exciting coil by DC current, DC current produces sensing DC magnetic in coil
, the magnetic line of force passes through the aggregation of magnetic conduction magnetic circuit, a kind of magnetic field magnetizer of the higher magnetic field intensity of acquisition.
Existing D.C. magnetic field magnetizer cannot long-term work at full capacity, the magnetic field intensity between the magnetic pole of magnetic pole strength is
Unstable less than 1T magnetic fields, line bag water cooling uses effect in general external cooling method, and the application that magnetizes is subject to certain restrictions, nothing
Method be applied to production line balance D.C. magnetic field magnetize processing and material magnetic effect experiment.Existing D.C. magnetic field magnetizer is not
Can long-term work at full capacity, the magnetic field intensity between the magnetic pole of magnetic pole strength is less than that 1T magnetic fields are unstable, and line bag water cooling uses
Effect in general external cooling method, the application that magnetizes are subject to certain restrictions, and can not be applied to the D.C. magnetic field of production line balance
Magnetize processing and material magnetic effect experiment.
Utility model content
A purpose of the present utility model is that solve at least the above and/or defect, and provides and at least will be described later
The advantages of.
In order to realize according to these purposes of the present utility model and further advantage, there is provided one kind can continuously working stability it is straight
Magnetic field magnetizer is flowed, including：Symmetrically arranged large area magnetic pole strength, the large area magnetic pole strength are arranged to be wider than 700mm,
Length is more than 80mm；Inner-cooled water cooling plant, it includes circulation water inlet pipe, recycling outlet and water cooling unit, the circulation water inlet
Pipe is with recycling outlet with being bonded setting inside line bag.
Preferably, the line bag of the magnetizer is arranged to square red copper pipeline bag.
Preferably, the spacing of the large area magnetic pole strength is arranged between 70mm~150mm.
Preferably, the large area magnetic pole strength is arranged on pole, and the pole both sides are connected with yoke.
Preferably, the magnetizer side is provided with direct current source stream, the direct current source stream be connected with line bag with
Produce galvanic current stream.
Preferably, the line bag of the magnetizer is at least provided with four.
Preferably, the line bag is individually positioned in the top and lower section of pole, is fixed by line bag fixed plate.
Preferably, the fixed plate contacts side with line bag and at least scribbles two layers of insulating moulding coating.
Preferably, the fixed plate contacts side with line bag and is additionally provided with environmentally friendly insulating barrier, and the environmentally friendly insulating barrier is set
The one kind being set in LSOH anti-flaming polyethylene layer, crosslinked polyetylene insulated layer.
Preferably, it is arranged to region of magnetizing, one is provided with below the region of magnetizing between the large area magnetic pole strength
Belt is to transmit product to be magnetized.
The utility model comprises at least following beneficial effect：The utility model is using (tens volts) stable big electricity of low-voltage
Stream (hundreds of pacify) work, while solve the technical problem of high current radiating, magnetic field is wider than 700mm, long to be filled more than 80mm, setting
The magnetic field intensity of magnetic is more than 1.7T stabilizing magnetic field, solves that magnetic field of magnetizing is high, continuous type technical barrier, realizes life
The batch of producing line magnetizes, and realizes the magnetic effect experimental study technological problemses of material preparation process.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings：
Fig. 1 be described in one embodiment of the present utility model can continuous working stability D.C. magnetic field magnetizer section view
Figure；
Fig. 2 be described in one embodiment of the present utility model can continuous working stability D.C. magnetic field magnetizer outside
Plan；
In figure：1- line bags；2- yokes；3- line bag fixed plates；4- large area magnetic pole strengths；5- magnetizes region；6- circulation water inlets
Pipe；7- water cooling units；8- recycling outlets；9- DC current sources；10- poles；11- belts.
Embodiment：
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
Accompanying drawing 1 indicates to be provided one kind and continuously working stability D.C. magnetic field can magnetize according to what the utility model designed
Device, including：Symmetrically arranged large area magnetic pole strength 4, the large area magnetic pole strength 4 are arranged to be wider than 700mm, and length is more than
80mm；Inner-cooled water cooling plant, it includes circulation water inlet pipe 6, recycling outlet 8 and water cooling unit 7, the circulation water inlet pipe 6
Setting is bonded with recycling outlet 8 with the inside of line bag 1.
The magnetizer that the utility model is related to, using symmetrically arranged large area magnetic pole strength 4, large area magnetic pole strength is extremely
Wide more than 700mm, long more than 80mm are arranged to less, and are filled with stabilization of the magnetic field intensity more than 1.7T to the space between magnetic pole strength
Magnetic field, the stability in magnetic field is ensure that, solve the high technical barrier in magnetic field of magnetizing, the batch for realizing production line magnetizes, real
The magnetic effect experimental study technological problemses of existing material preparation process.Large area magnetic pole strength 4 is employed when magnetizing, is matched somebody with somebody simultaneously
Conjunction use water cooling unit 7, circulation water inlet pipe 6 set with recycling outlet 8 wrap online 1 inside and close to line bag 1 but not with line bag
Directly contact, intake by circulation water inlet pipe 6, water has taken away the heat on line bag 1 after the internal flow one of line bag 1 circle, then
The water after circulating a circle is flowed into water cooling unit 7 by recycling outlet 8, good cooling results, stable constant-current source excitation, magnetic field is steady
It is fixed, environmental protection and energy saving, do not need drainage channel, can continuous long-term work, meet that the D.C. magnetic field of production line magnetizes and magnetic
Effect test is studied.
In technical scheme as described above, the line bag 1 of the magnetizer is arranged to square red copper pipeline bag, configures water cooling
Machine 7, circulation water inlet pipe 6 and the progress of line bag 1 inner-cooled cooling made of the square shaped red copper of recycling outlet 8, good cooling results, surely
Determine constant-current source excitation, stable magnetic field, environmental protection and energy saving, do not need drainage channel, can continuous long-term work.In the copper pipe of line bag 1
Cooling circulating water is passed through by water cooling unit 7, circulation water inlet pipe 6 enters cold water, the water outlet of recycling outlet 8, to heat caused by high current
Cooled down, D.C. magnetic field magnetizer is worked steadily in the long term.Magnetize available for production line D.C. magnetic field and imitated with material magnetic
Answer experimental study.
In technical scheme as described above, the spacing of the large area magnetic pole strength 4 is arranged between 70mm~150mm.If
A big space of magnetizing is put, being easy to the product to be magnetized of various sizes can fully be magnetized.
In technical scheme as described above, the large area magnetic pole strength 4 is arranged on pole 10, the both sides of pole 10 with
Yoke 2 connects.Large area magnetic pole strength 4 is fixed by pole 10, guarantee is magnetized stably.
In technical scheme as described above, the magnetizer side is provided with direct current source stream 9, the direct current source stream
9 are connected with line bag 1 to produce galvanic current stream.Galvanic current source stream 9 is to excitation made of square copper tube
When line bag 1 adds 700A stabling currents, due to electromagnetic induction principle, sensing D.C. magnetic field is produced in online bag 1, D.C. magnetic field leads to
The aggregation and amplification of magnetic circuit are crossed, space of being magnetized in magnetic field produces 1.7T stable strong dc magnetic field, and magnetic field is magnetized steady in space
Fixed-field carries out material magnetic effect experiment to magnetic material, magnetic device and new material, ensure that the stability in magnetic field, matches somebody with somebody simultaneously
Conjunction use inner-cooled water cooling plant, has taken away heat caused by being powered, and avoids suspending and magnetizing because line bag 1 overheats, reaches
The effect persistently to magnetize.
In technical scheme as described above, the line bag 1 of the magnetizer is at least provided with four.Galvanic current stream source
9 give when adding 700A stabling currents by line bag 1 made of square copper tube of excitation, due to electromagnetic induction principle, in online bag 1
Sensing D.C. magnetic field is produced, to produce stable magnetic field.
In technical scheme as described above, the line bag 1 is individually positioned in the top and lower section of pole 10, passes through line Bao Gu
Fixed board 3 is fixed.Line bag 1 is arranged on the top and lower section of pole 10, is specifically located at the top formed between pole 10 and yoke 2
In space and underlying space, and line bag 1 is all fixed in the placement regions wrapped online by line bag fixed plate 3 respectively, line bag
The number of fixed plate 3 is identical with line bag number, and one end of its center line bag fixed plate 3 is fixedly connected with the yoke 2 of outside, avoids line
Bag is displaced outwardly influenceing the stability in magnetic field.The other end of line bag fixed plate 3 is contacted but is not connected to pole.
In technical scheme as described above, the line bag fixed plate 3 contacts side with line bag 1 and at least scribbles two layers of heat-insulated painting
Expect (not shown).Prevent the stability that caused heat leak influence is magnetized after being powered of line bag 1.
In technical scheme as described above, the line bag fixed plate 3 contacts side with line bag 1 and is additionally provided with environmentally friendly insulating barrier
(not shown), the environmentally friendly insulating barrier are arranged to one in LSOH anti-flaming polyethylene layer, crosslinked polyetylene insulated layer
Kind, the environmentally friendly insulating barrier bonding by way of fix the online inwall of bag fixed plate 3, completely cut off caused by line bag 1 works
Heat, ensure the stability in magnetic field.
Described in technical scheme as described above region 5 of magnetizing, the region 5 of magnetizing are arranged between large area magnetic pole strength
Lower section is provided with a belt 11 to transmit product to be magnetized, the space size in region 5 of magnetizing and the size of large area magnetic pole strength 4 to
And the spacing between large area magnetic pole strength is engaged, to ensure definitely to utilize space of magnetizing.And by magnetizing under region 5
The belt 11 of side is treated the product that magnetizes and transported, and the belt 11 is by button control, when product to be magnetized enters magnetism-filling area
After in domain 5, button is pressed, it is possible to stop the movement of belt 11, convenience in transport product to be magnetized.
D.C. magnetic field magnetizer is online by DC current, DC current according to electromagnetic induction principle, magnet exciting coil
Sensing D.C. magnetic field is produced in circle, the magnetic line of force by the aggregation of magnetic conduction magnetic circuit, fill by a kind of magnetic field for obtaining higher magnetic field intensity
Magnetic device.Existing D.C. magnetic field magnetizer work is usually discontinuous, and magnetic field is not high, worked using running water external-cooling type,
Drainage channel is needed, magnetic field of magnetizing is unstable, is not used to industrial production line batch and magnetizes and ground with material magnetic effect technique
Study carefully experiment, the defects of magnetic field space is small, magnetic field is low.Existing D.C. magnetic field magnetize technology the shortcomings that be exactly that magnetic pole strength is little, typically
Within 240, excitation wire bag is cooled down diameter using external cooling method, line bag is cooled down using running water, cooling effect is bad, magnetic field
It is unstable, it is necessary to drainage channel, can not long continuous operation, the research of production line and magnetic effect material can not be applied to.
Key point of the present utility model is that magnetic field space is big, and provides the stabilization that magnetic field of magnetizing is up to 1.7T and magnetize magnetic
, DC magnetic field device is capable of the work of twenty four hours continuous-stable.Realize the continuous DC stabilization magnetic field of product of production line
Magnetize, improve the efficiency that magnetizes of product, while fundamental test condition is provided for the scientific research experiment of material magnetic effect, add
The speed research and development progress of new material.
Number of devices and treatment scale described herein are for simplifying explanation of the present utility model.To the utility model
Can continuously the application of working stability D.C. magnetic field magnetizer, modifications and variations be to one skilled in the art it is aobvious and
It is clear to.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (10)
1. one kind can continuous working stability D.C. magnetic field magnetizer, it is characterised in that including：
Symmetrically arranged large area magnetic pole strength, the large area magnetic pole strength are arranged to magnetic field and are wider than 700mm, and length is more than 80mm；
Inner-cooled water cooling plant, it includes circulation water inlet pipe, recycling outlet and water cooling unit, the circulation water inlet pipe and circulation
Outlet pipe inside line bag with being bonded setting.
2. as claimed in claim 1 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the magnetizer
Line bag be arranged to square red copper pipeline bag.
3. as claimed in claim 1 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the large area magnetic
The spacing of pole-face is arranged between 70mm~200mm.
4. as claimed in claim 1 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the large area magnetic
Pole-face is arranged on pole, and the pole both sides are connected with yoke.
5. as claimed in claim 1 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the magnetizer
Side is provided with direct current source stream, and the direct current source stream is connected with line bag to produce galvanic current stream.
6. as claimed in claim 1 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the magnetizer
Line bag at least provided with four.
7. as claimed in claim 4 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the line bag difference
The top and lower section of pole are placed on, is fixed by line bag fixed plate.
8. as claimed in claim 7 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the fixed plate with
Line bag contact side at least scribbles two layers of insulating moulding coating.
9. as claimed in claim 7 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the fixed plate with
Line bag contact side is additionally provided with environmentally friendly insulating barrier, the environmentally friendly insulating barrier be arranged to LSOH anti-flaming polyethylene layer,
One kind in crosslinked polyetylene insulated layer.
10. as claimed in claim 1 can continuous working stability D.C. magnetic field magnetizer, it is characterised in that the large area
It is arranged to region of magnetizing, a belt is provided with to transmit product to be magnetized below the region of magnetizing between magnetic pole strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592255.0U CN206774346U (en) | 2017-05-24 | 2017-05-24 | Can continuous working stability D.C. magnetic field magnetizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592255.0U CN206774346U (en) | 2017-05-24 | 2017-05-24 | Can continuous working stability D.C. magnetic field magnetizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774346U true CN206774346U (en) | 2017-12-19 |
Family
ID=60638003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720592255.0U Expired - Fee Related CN206774346U (en) | 2017-05-24 | 2017-05-24 | Can continuous working stability D.C. magnetic field magnetizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774346U (en) |
-
2017
- 2017-05-24 CN CN201720592255.0U patent/CN206774346U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101483094A (en) | Magnetizing apparatus and magnetizing device | |
| CN104616855B (en) | The magnetization method and device of Sintered NdFeB magnet or magnet assembly | |
| CN101858963A (en) | Method for measuring static magnetic characteristic | |
| CN101814871B (en) | Direct-current static and dynamic symmetric/asymmetric magnetic field generating device | |
| CN103123844A (en) | Regional magnetic field intensity enhancing combination permanent magnet | |
| CN208172223U (en) | A kind of stray transformer flux detection device | |
| CN206040347U (en) | Device for magnetize or demagnetize with permanent -magnetic field | |
| CN205949256U (en) | Many magnet structure's electromagnetic acoustic transducer | |
| CN206774346U (en) | Can continuous working stability D.C. magnetic field magnetizer | |
| CN111724963A (en) | Tape casting method and device for directional arrangement of magnetic fillers and product | |
| CN204143989U (en) | The adjustable AC magnetic field device of a kind of water-cooled air gap | |
| CN106030987B (en) | Magnetic force rotating device and the motor with magnetic force auxiliary for using it | |
| CN110229469A (en) | Dielectric gradient material and its application | |
| CN206117473U (en) | Radial permanent magnet coupling of high power density | |
| CN207542027U (en) | A kind of pipeline demagnetizer based on permanent-magnet structure | |
| Cao et al. | The analysis of thermal magnetic coupling of tubular permanent magnetic coupler | |
| CN108231330B (en) | Double-sided bipolar magnetizing clamp | |
| CN1473769A (en) | Water magnetizing device | |
| CN2679162Y (en) | Heating magnetizer for wine | |
| CN201594434U (en) | Bipolar splicing structure of magnet | |
| CN103854843B (en) | Produce preliminary filling magnetic machine, press device and the method for sintered permanent magnet | |
| Zhang et al. | Study on a high coupling coefficient contactless transformer for the ICPT system in railway transportation | |
| CN105489339B (en) | Magnetic field generating system in magnetic induction free abrasive saw blade cutting | |
| CN102623133B (en) | A kind of method for Sintered NdFeB magnet multipole magnetization | |
| CN105842639A (en) | Measuring device for magnetic characteristics of magnetic conductive material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |