CN106334623B - Disc type magnetic mud separator - Google Patents
Disc type magnetic mud separator Download PDFInfo
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- CN106334623B CN106334623B CN201610881361.0A CN201610881361A CN106334623B CN 106334623 B CN106334623 B CN 106334623B CN 201610881361 A CN201610881361 A CN 201610881361A CN 106334623 B CN106334623 B CN 106334623B
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- pair
- magnet
- magnet turntable
- turntable
- disc type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention relates to a kind of disc type magnetic mud separator, which is made of body, magnet turntable, at least a pair of of compression roller and at least a pair of of scraper plate.There are one grooves for the interior intracavitary of body, are equipped with inlet and leakage fluid dram in two vertical surfaces of groove, the bottom end of arcwall face is equipped with sewage draining exit；The disc type magnetic circuit that magnet turntable is made of the identical magnetic patch of several sizes according to certain rule；The compression roller is tensed by tension spring by one group of pyramid type rubber wheel.A kind of purifying rate of coolant liquid (oil) of present invention offer reaches 99.5% or more disc type magnetic mud separator.
Description
Technical field
The present invention relates to a kind of disc type magnetic mud separator, the device for surface grinding machine, vertical grinder, face grinding machine,
Centerless grinding machine, multi-line cutting machine, plays magnetic mud collection and coolant liquid (oil) caused by digging machining magnetic material at slicer
Purification.
Background technology
In general, at present there are three types of the purification methods of the magnetic common coolant liquid of processing industry (oil)：One is precipitations
Method；One is filtration methods；Another kind is roll type magnetic partition method.Precipitation method long time integration only after magnetic mud flow back into fuel tank
It could precipitate, this method shortcoming must shut down concentration cleaning, and be mixed with magnetic mud during coolant liquid (oil) recycles；It crosses
For filter method for magnetic mud of the particle less than 0.2mm, purifying rate is less than 70%；Roll type magnetic partition method has due to the intensity of table magnetic
Limit, the magnetic mud for being deposited in bottom can not be adsorbed up, generally flow back to fuel tank with leakage fluid dram, and purifying rate is 90% left
It is right.
Invention content
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of disc type magnetic mud separators, can overcome the prior art not
Foot, reaches 99.5% or more by the purifying rate of coolant liquid (oil).
In order to realize these purposes and other advantages according to the present invention, a kind of disc type magnetic mud separator is provided, is wrapped
It includes：
The groove of a upper end opening is arranged inside in body, and the groove is by an arcwall face and is arranged in arcwall face two
Two vertical surfaces of side form；
Magnet turntable is rotatably arranged on by axis in the groove, the peripheral surface of the magnet turntable with it is described
Arcwall face is closely arranged in parallel, and the peripheral surface of the magnet turntable is not contacted with the arcwall face, two of the magnet turntable
End face is not also contacted with described two vertical surfaces；The magnet turntable further includes：Multiple magnets, using the axis as the center of circle, phase
In through slot on the mutual evenly-spaced radial insertion magnet turntable, both sides magnetic surface and the magnet of multiple magnets
Plane where turntable is parallel, and with any a diameter of line of demarcation of the magnet turntable, is located at multiple magnetic of the line of demarcation homonymy
The magnetism of the magnetic surface of body is identical, and the magnetism for being located at the magnetic surface of multiple magnets of the line of demarcation both sides is opposite；
At least a pair of of compression roller, is arranged in the both sides of the magnet turntable；
At least a pair of of scraper plate, is arranged in the both sides of the magnet turntable, and positioned at the direction of rotation of the magnet turntable
At least a pair of of compression roller after, the part scraping close to one end of at least a pair of of scraper plate and the magnet turntable
Two end faces contradict setting, and the remainder close to the other end of at least a pair of of scraper plate extends outward the body, and
In the horizontal direction, one end of at least a pair of of scraper plate is higher than the other end of the scraper plate；
Motor drives the axis rotation.
Preferably, further include：Two inlets are separately positioned on two vertical surfaces of the body, and described
Two inlets are arranged before at least a pair of of compression roller described in the direction of rotation of the magnet turntable；Magnetic liquid inlet tank,
It is arranged in the side of the body, and the magnetic liquid inlet tank is connected with two inlets respectively by pipeline；Liquid outlet,
It is arranged on the two of the body vertical surfaces, and described two feed liquors in the direction of rotation of the magnet turntable is set
After mouth, at least a pair of of compression roller and at least a pair of of scraper plate；And sewage draining exit, perforation are arranged in the organism bottom, and institute
The upper end for stating sewage draining exit is arranged on the arcwall face.
Preferably, at least a pair of of compression roller is arranged on the upper surface of the body, and positioned at the one of arcwall face
End；At least a pair of of scraper plate is arranged on the upper surface of the body, and is arranged on the other end of the arcwall face.
Preferably, the axis of at least a pair of of compression roller is arranged along the radial direction of the magnet turntable, and at least a pair of crowded
The cross-sectional diameter of pressure roller is from its free end to the gradual increased vertebral body structure of the other end.
Preferably, further include：Magnetic mud Article holding box is movably disposed at the other end of at least a pair of of scraper plate
Underface.
Preferably, the distance between the peripheral surface of the magnet turntable and the arcwall face are 5-50mm, the magnet
The distance between two end faces of turntable and described two vertical surfaces are 10-100mm.
Preferably, further include：Speed reducer drives the axis by bearing fit, to drive the magnet turntable
Rotation, the motor drive speed reducer；Wherein, the motor is rareearth permanent-magnet DC speed regulating motor.
Preferably, the material of the body is any in austenite stainless steel plate or copper, at least a pair of of compression roller
Material be rubber, nylon or resin in it is any.
Preferably, the draw ratio of the multiple magnet and the magnet turntable is less than 0.5.
The present invention includes at least following advantageous effect：
The identical magnet of the multiple sizes of insertion on magnet turntable, and form specific disc electromagnetic according to above-mentioned rule
Road, the purpose is to so that magnet turntable both ends of the surface is obtained a relatively uniform magnetic field；The setting that magnet turntable rotates is existed later
The interior intracavitary of body so that the periphery of magnet turntable is arranged in parallel with arcwall face, is magnetic to two bands of magnet turntable
End face come into full contact with the coolant liquid (oil) flowed into groove, magnetic mud therein, which is adsorbed on two of magnet turntable, holds
On face；When being adsorbed with the magnet turntables of a large amount of magnetic muds by least a pair of of compression roller, coolant liquid (oil) quilt for being carried in magnetic mud
It fully squeezes out, remaining magnetic mud is struck off through at least a pair of of scraper plate again, and the other end of at least a pair of of scraper plate of institute skids off outside body, conveniently
It collects.
The power source that the present invention uses is rareearth permanent-magnet DC speed regulating motor, it is ensured that continuous work；The disc type of use
Both ends of the surface magnetic field, unique finite element magnetic Circuit Design is conducive to magnetic mud absorption and scraping, coolant liquid (oil) purifying rate reach 99.5%
More than.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the side structure schematic view of the disc type magnetic mud separator described in one embodiment of the invention；
Fig. 2 is the overlooking structure diagram of the disc type magnetic mud separator described in one embodiment of the invention；
Facing structure signal any in two end faces for the magnet turntable described in one embodiment of the invention Fig. 3
Figure；
Fig. 4 is the radial section structural schematic diagram of the magnet turntable described in one embodiment of the invention.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
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 a other elements or combinations thereof.
As shown in Figure 1,3, the present invention provides a kind of disc type magnetic mud separator, including：
The groove of a upper end opening is arranged inside in body 5, and the groove is by an arcwall face and is arranged in arcwall face two
Two vertical surfaces of side form；Magnet turntable 3 is rotatably arranged on by axis 11 in the groove, the magnet turntable
Peripheral surface be closely arranged in parallel with the arcwall face, and the peripheral surface of the magnet turntable is not contacted with the arcwall face, described
Two end faces of magnet turntable are not also contacted with described two vertical surfaces；The magnet turntable further includes：Multiple magnets 10, with
The axis is the center of circle, in the through slot on the mutual evenly-spaced radial insertion magnet turntable, the two of multiple magnets
Side magnetic surface is parallel with plane where the magnet turntable, and with any a diameter of line of demarcation of the magnet turntable, is located at this point
The magnetism of the magnetic surface of multiple magnets of boundary line homonymy is identical, is located at the magnetic phase of the magnetic surface of multiple magnets of the line of demarcation both sides
Instead；At least a pair of of compression roller 4, is arranged in the both sides of the magnet turntable；At least a pair of of scraper plate 2, is arranged in the magnet
The both sides of turntable, and after at least a pair of of compression roller of the direction of rotation of the magnet turntable, described at least
Two end faces of the part scraping of one end of a pair of of scraper plate and the magnet turntable, which contradict, to be arranged, close at least a pair of of scraper plate
The remainder of the other end extend outward the body, and in the horizontal direction, one end of at least a pair of of scraper plate is high
In the other end of the scraper plate；Motor 7 drives the axis rotation.
In the above scheme, the identical magnet of the multiple sizes of insertion on magnet turntable 3, and formed according to above-mentioned rule
Specific disc type magnetic circuit, the purpose is to so that magnet turntable both ends of the surface is obtained a relatively uniform magnetic field；Later by magnet turntable
The interior intracavitary of rotation being arranged in body so that the periphery of magnet turntable is arranged in parallel with arcwall face, to magnet turntable
Two are come into full contact with magnetic end face with the coolant liquid (oil) flowed into groove, and magnetic mud therein is adsorbed on magnet
On two end faces of turntable；When being adsorbed with the magnet turntable of a large amount of magnetic muds by least a pair of of compression roller, carried in magnetic mud
Coolant liquid (oil) is fully squeezed out, and remaining magnetic mud is struck off through at least a pair of of scraper plate again, and the other end cunning of at least a pair of of scraper plate of institute
Go out outside body, facilitates collection.
As shown in Fig. 2, in a preferred embodiment, further include：Two inlets are separately positioned on two of the body
On vertical surface, and described two inlets be arranged described in the direction of rotation of the magnet turntable at least a pair of of compression roller it
Before；Magnetic liquid inlet tank 6 is arranged in the side of the body, and the magnetic liquid inlet tank by pipeline 12 respectively with two into
Liquid mouth is connected；Liquid outlet 9 is arranged on the two of the body vertical surfaces, and the rotation in the magnet turntable is arranged
After the described two inlets, at least a pair of of compression roller and at least a pair of of scraper plate that turn direction；And sewage draining exit, perforation setting
In the organism bottom, and the upper end of the sewage draining exit is arranged on the arcwall face.
In the above scheme, coolant liquid (oil) is flowed into from both sides connecting pipe in body 5 through magnetic liquid inlet tank 6, and two
The magnetic mud rate of recovery is improved in two end faces of magnet turntable described in inlet face, the more conducively purification of coolant liquid (oil)；Two into
Liquid mouth is arranged before at least a pair of of compression roller of the direction of rotation of magnet turntable, and the coolant liquid newly entered is adsorbed in magnet turntable
Enter at least a pair of of compression roller after (oil) quickly to be extruded；After through at least a pair of of scraper plate strike off magnetic mud, later using going out liquid
Mouth flows to filtered coolant liquid (oil) in experimental facilities liquid reserve tank, and function division is clear, significantly improves working efficiency.
As shown in Figure 1, 2, in a preferred embodiment, at least a pair of of compression roller is arranged in the upper surface of the body
On, and positioned at one end of arcwall face；At least a pair of of scraper plate is arranged on the upper surface of the body, and is arranged in the arc
On the other end in shape face.
In the above scheme, at least a pair of of compression roller and at least a pair of of scraper plate are each attached on body, compact mechanical structure,
It is easy to use, and wherein, at least a pair of of compression roller is tensed by tension spring 13, can play the squeezing action well to magnetic mud,
Fully recycling coolant liquid (oil).In one preferred embodiment, the radial direction of the axis of at least a pair of of compression roller along the magnet turntable
Setting, and the cross-sectional diameter of at least a pair of of compression roller is from its free end to the gradual increased vertebral body structure of the other end.
In the above scheme, the free end of at least a pair of of compression roller apart from its fixing end farther out, will at least a pair of of compression roller
The conical angle that can make between its fixing axle is set and is less than 180 degree, mechanical property can be superior.
As shown in Fig. 2, in a preferred embodiment, further include：Magnetic mud Article holding box 1, be movably disposed at it is described at least
The underface of the other end of a pair of of scraper plate.
As shown in Figure 1, in a preferred embodiment, the distance between the peripheral surface of the magnet turntable and the arcwall face are
5-50mm, the distance between two end faces of the magnet turntable and described two vertical surfaces are 10-100mm.
As shown in Fig. 2, in a preferred embodiment, further include：Speed reducer 8 drives the axis by bearing fit, to
The magnet turntable is driven to rotate, the motor drives speed reducer；Wherein, the motor is rareearth permanent-magnet DC speed regulating motor.
In the above scheme, speed reducer 8 is made of the worm and gear of right-angled intersection；Rareearth permanent-magnet DC speed regulating motor 7
Through speed reducer 8, the high-speed transitions rareearth permanent-magnet DC speed regulating motor 7 are at the slow-speed of revolution：1~3 rev/min, pass through speed reducer 8
Endoporus spline housing, power is transmitted to the splined shaft of magnet turntable 3, to drive magnet turntable 3 to rotate counterclockwise.
In one preferred embodiment, the material of the body is any in austenite stainless steel plate or copper, described at least a pair
The material of compression roller is any in rubber, nylon or resin.
As shown in Figure 3,4, in a preferred embodiment, the draw ratio of the multiple magnet and the magnet turntable is less than 0.5.
Embodiment 1
After powering on, the rareearth permanent-magnet DC speed regulating motor 7 operating, through the speed reducer 8, rare earth permanent magnet
The high-speed transitions of DC speed-regulating motor 7 are transmitted to power described at the slow-speed of revolution by the endoporus spline housing of the speed reducer 8
Magnet turntable 3 splined shaft, to drive magnet turntable 3 to rotate counterclockwise (see Fig. 1), the magnet rotary speed passes through
Governor is adjusted to rational rotating speed：1 rev/min.Apparatus of the present invention and an experimental facilities are linked together (experimental facilities
Magnetic liquid outlet connect with the magnetic liquid inlet tank 6 of apparatus of the present invention, the liquid reserve tank of the leakage fluid dram 9 and experimental facilities of apparatus of the present invention
Connection).
Start experimental facilities, magnetic liquid outlet of the magnetic liquid through experimental facilities of generation at the uniform velocity flows into the magnetic described in apparatus of the present invention
In liquid inlet tank 6, magnetic liquid flows into the body 5 respectively from both sides connecting pipe, turns in the magnet to directly flow
On the both sides of the face of disk 3, magnetic mud therein is adsorbed on by the magnet turntable 3 on two end faces, and the magnet turntable 3 is inhaled
Attached magnetic mud uniform rotation counterclockwise, after the compression roller 4 squeezes, magnetic mud and coolant liquid separation, magnetic mud is with the magnetic
Body turntable 3 is rotated and is wiped off by the magnetic mud scraper plate 2, is fallen into the magnetic mud Article holding box 1.And coolant liquid is through the machine
The leakage fluid dram 9 of 5 both sides of body flows in experimental facilities liquid reserve tank.
According to the above method, the magnetic mud filtration experiment of coolant liquid (oil) twice is carried out, liquid passes through in experimental facilities liquid reserve tank
After being separated by filtration, 1 as a result see the table below：
By upper table 1 it is found that the power source that the present invention uses is rareearth permanent-magnet DC speed regulating motor, it is ensured that continuous work
Make；The disc type both ends of the surface magnetic field of use, unique finite element magnetic Circuit Design are conducive to magnetic mud absorption and scraping, coolant liquid (oil) purification
Rate reaches 99.5% or more.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (8)
1. a kind of disc type magnetic mud separator, which is characterized in that including：
The groove of a upper end opening is arranged inside in body, and the groove is by an arcwall face and is arranged in arcwall face both sides
Two vertical surface compositions；
Magnet turntable is rotatably arranged on by axis in the groove, peripheral surface and the arc of the magnet turntable
Face is closely arranged in parallel, and the peripheral surface of the magnet turntable is not contacted with the arcwall face, two end faces of the magnet turntable
Also it is not contacted with described two vertical surfaces；The magnet turntable further includes：Multiple magnets, using the axis as the center of circle, mutually
In the even through slot being spaced apart on the radial insertion magnet turntable, the both sides magnetic surface of multiple magnets and the magnet turntable
Place plane is parallel, and with any a diameter of line of demarcation of the magnet turntable, is located at multiple magnets of the line of demarcation homonymy
The magnetism of magnetic surface is identical, and the magnetism for being located at the magnetic surface of multiple magnets of the line of demarcation both sides is opposite；
At least a pair of of compression roller, is arranged in the both sides of the magnet turntable；
At least a pair of of scraper plate, is arranged in the both sides of the magnet turntable, and positioned at the institute of the direction of rotation of the magnet turntable
After stating at least a pair of of compression roller, two of the part scraping of one end of at least a pair of of scraper plate and the magnet turntable described in
End face contradicts setting, and the remainder close to the other end of at least a pair of of scraper plate extends outward the body, and in water
Square upwards, one end of at least a pair of of scraper plate is higher than the other end of the scraper plate；
Motor drives the axis rotation；
Further include：Two inlets are separately positioned on two vertical surfaces of the body, and described two inlets are arranged
Before at least a pair of of compression roller described in the direction of rotation of the magnet turntable；
Magnetic liquid inlet tank is arranged in the side of the body, and the magnetic liquid inlet tank by pipeline respectively with two feed liquors
Mouth is connected；
Liquid outlet is arranged on the two of the body vertical surfaces, and is arranged in the direction of rotation of the magnet turntable
After described two inlets, at least a pair of of compression roller and at least a pair of of scraper plate；And
Sewage draining exit, perforation setting is in the organism bottom, and the upper end of the sewage draining exit is arranged on the arcwall face.
2. disc type magnetic mud separator as described in claim 1, which is characterized in that at least a pair of of compression roller is arranged in institute
It states on the upper surface of body, and positioned at one end of arcwall face；
At least a pair of of scraper plate is arranged on the upper surface of the body, and is arranged on the other end of the arcwall face.
3. disc type magnetic mud separator as described in claim 1, which is characterized in that the axis of at least a pair of of compression roller is along institute
The radial setting of magnet turntable is stated, and the cross-sectional diameter of at least a pair of of compression roller is gradually to increase from its free end to the other end
Vertebral body structure.
4. disc type magnetic mud separator as described in claim 1, which is characterized in that further include：
Magnetic mud Article holding box is movably disposed at the underface of the other end of at least a pair of of scraper plate.
5. disc type magnetic mud separator as described in claim 1, which is characterized in that the peripheral surface of the magnet turntable with it is described
The distance between arcwall face is 5-50mm, and the distance between two end faces of the magnet turntable and described two vertical surfaces are
10-100mm。
6. disc type magnetic mud separator as described in claim 1, which is characterized in that further include：
Speed reducer drives the axis by bearing fit, and to drive the magnet turntable to rotate, the motor driving is slowed down
Machine；
Wherein, the motor is rareearth permanent-magnet DC speed regulating motor.
7. disc type magnetic mud separator as described in claim 1, which is characterized in that the material of the body is austenite stainless
Any in steel plate or copper, the material of at least a pair of of compression roller is any in rubber, nylon or resin.
8. disc type magnetic mud separator as described in claim 1, which is characterized in that the multiple magnet and the magnet turntable
Draw ratio be less than 0.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610881361.0A CN106334623B (en) | 2016-10-09 | 2016-10-09 | Disc type magnetic mud separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610881361.0A CN106334623B (en) | 2016-10-09 | 2016-10-09 | Disc type magnetic mud separator |
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| Publication Number | Publication Date |
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| CN106334623A CN106334623A (en) | 2017-01-18 |
| CN106334623B true CN106334623B (en) | 2018-08-21 |
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| CN201610881361.0A Active CN106334623B (en) | 2016-10-09 | 2016-10-09 | Disc type magnetic mud separator |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106914119A (en) * | 2017-03-20 | 2017-07-04 | 华北电力大学（保定） | A kind of utilization dust waste water removes the device of mercury in flue gas |
| CN108483593B (en) * | 2018-06-08 | 2021-07-30 | 航天神禾(北京)环保有限公司 | Treatment system and method for pickling wastewater |
| CN109806969A (en) * | 2019-01-11 | 2019-05-28 | 四会市国耀铝业有限公司 | A kind of roller centrifugal casting scrap metal reclaimer |
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|---|---|---|---|---|
| CN201176601Y (en) * | 2008-04-02 | 2009-01-07 | 卞直旭 | Underwater magnetic separation dredging machine |
| CN102211059A (en) * | 2011-02-16 | 2011-10-12 | 北京博源恒升高科技有限公司 | High-field-intensity and high-gradient permanent magnetic separator |
| CN104858052A (en) * | 2015-05-28 | 2015-08-26 | 郭宝华 | High-gradient vertical-disc permanent magnet separator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120135211A (en) * | 2009-12-24 | 2012-12-12 | 파낙쿠 고교 가부시키가이샤 | Method for recovering polycarbonate resin from discarded optical disc and/or recovered optical disc, flame-retardant polycarbonate resin composition, injection molded body, and molded article for optical use |
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2016
- 2016-10-09 CN CN201610881361.0A patent/CN106334623B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201176601Y (en) * | 2008-04-02 | 2009-01-07 | 卞直旭 | Underwater magnetic separation dredging machine |
| CN102211059A (en) * | 2011-02-16 | 2011-10-12 | 北京博源恒升高科技有限公司 | High-field-intensity and high-gradient permanent magnetic separator |
| CN104858052A (en) * | 2015-05-28 | 2015-08-26 | 郭宝华 | High-gradient vertical-disc permanent magnet separator |
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