CN108620191A - A kind of metallic magnetic lining of pole polarity cross-distribution - Google Patents
A kind of metallic magnetic lining of pole polarity cross-distribution Download PDFInfo
- Publication number
- CN108620191A CN108620191A CN201710156181.0A CN201710156181A CN108620191A CN 108620191 A CN108620191 A CN 108620191A CN 201710156181 A CN201710156181 A CN 201710156181A CN 108620191 A CN108620191 A CN 108620191A
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- CN
- China
- Prior art keywords
- magnetic
- magnetic patch
- patch group
- grid
- shell
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to for protecting grinding mill barrel inner surface; and the equipment ferromagnetic metal surface contacted with material in material conveying; the metallic magnetic lining for reducing a kind of pole polarity cross-distribution of these surface abrasions, by shell (1), (2) magnetic patch group forms with bonding agent.(1) shell is manufactured with non-magnetic metal material, for (3) box-shaped that multiple cube shaped grid form, (3) each grid lines up the array being aligned anyhow.Grid (3) in be packed into magnetic patch group (2); (2) magnetic patch group is packed into the polar orientation of grid (3) keeps the polarity of adjacent magnetic patch group (2) all opposite; so that adjacent magnetic patch group (2) between interface (4) locate all to be high magnetic field intensity region; (5) locate existing low magnetic field intensity region in interface between eliminating the same row's magnetic patch group of existing magnetic liner plate (2); to enhance the magnetic field to be formed; keep the protective layer for the broken steel ball and ferromagnetic materials composition that magnetic liner plate working face adsorbs more secured, extends liner plate service life.
Description
Technical field
The present invention relates to one kind for metalliferous mineral, industrial mineral, chemical industry mineral, energy source mineral and building materials material grinding grinding machine
The equipment ferromagnetic metal surface contacted with material is protected in middle protection grinding mill barrel and material conveying, reduces these surfaces
A kind of metallic magnetic lining of pole polarity cross-distribution of abrasion.
Background technology
The structure of existing metallic magnetic lining by shell (1), (2) magnetic patch group forms with bonding agent.Shell is (1) with non-magnetic
Metal material manufactures, and shape is (3) box-shaped that multiple cube shaped grid form, (3) each grid lines up the battle array being aligned anyhow
Row.(2) (3) magnetic patch group is fitted into each grid of shell in, bonding agent is used in combination to be bonded in grid.(2) (3) magnetic patch group is packed into grid
Direction make same row's magnetic patch group (2) polarity be identical, (2) polarity is opposite for adjacent two rows magnetic patch groups.The one side of shell seal is work
Face which is provided with the reinforcing rib of protrusion.Reinforcing rib is aligned with grid side wall, highly suitable with the protective layer thickness of needs.Shell
Open face magnetic patch is surface exposed, with shell wall in one plane or it is slightly concave enter, be mounting surface.In use, by magnetic patch
(2) magnetic field that group is formed, the mounting surface of liner plate, which is adsorbed on, to be needed in surface to be protected, and working face adsorbs one layer of broken steel ball and iron
Magnetic material forms protective layer, and case surface is made to avoid directly wearing, and extends the liner plate service life.
The existing metallic magnetic lining being set forth above causes that same row's is each since (2) polarity is identical for same row's magnetic patch group
A magnetic patch group (2) between it is mutually exclusive so that adjacent magnetic patch group (2) between interface (5) locate all to be low magnetic field intensity region, weaken
The continuity and integrality in magnetic field, make the fastness of protective layer be affected, hamper magnetic liner plate life-time dilatation.
Invention content
To be mutually exclusive between solving each magnetic patch group of the existing same row of metallic magnetic lining (2), interface (5) between formed
The problem of low magnetic field intensity region, the present invention propose a kind of metallic magnetic lining of pole polarity cross-distribution.
The technical solution adopted by the present invention to solve the technical problems is：(2) magnetic patch group is packed into the pole polarity side of grid (3)
To keeping the pole polarity of adjacent magnetic patch group (2) all opposite.
The beneficial effects of the invention are as follows：Since the pole polarity of adjacent magnetic patch group (2) is all opposite so that adjacent magnetic patch group is (2)
Between interface (4) locate all to be high magnetic field intensity region, eliminate low magnetic field intensity region existing for existing magnetic liner plate, improve
The continuity and integrality in magnetic field, to enhance the magnetic field to be formed, so that magnetic liner plate working face is adsorbed broken steel ball and iron
The protective layer of magnetic material composition is more secured, further mitigates the abrasion of shell, extends liner plate service life.
Description of the drawings
Fig. 1 is a kind of metallic magnetic lining structural schematic diagram of pole polarity cross-distribution of the present invention, is the section view of Fig. 2
Figure.
Fig. 2 is the A direction views of Fig. 1.
Fig. 3 is a kind of arrangement that the metallic magnetic lining of pole polarity cross-distribution is installed on the protected surface of the present invention
Schematic diagram.
Fig. 4 is existing metallic magnetic lining structural schematic diagram.
Fig. 5 is the C direction views of Fig. 4.
In figure：(1) shell；(2) magnetic patch group；(3) grid；(4) the metal magnetic lining of a kind of pole polarity cross-distribution of the invention
Interface between plate magnetic patch group；(5) the interface between existing metallic magnetic lining magnetic patch group.
Specific implementation mode
Fig. 1 and Fig. 2 show a kind of metallic magnetic lining embodiment of pole polarity cross-distribution of the present invention, by shell
(1), (2) magnetic patch group is formed with bonding agent.
(1) shell is manufactured by non-magnetic metal material, shape is (3) box-shaped that multiple cube shaped grid form, each
(3) grid forms the array being aligned anyhow.(3) a face closure, another side open wide grid, (2) size just accommodates one group of magnetic patch group.
(2) magnetic patch group is made of 1 to 10 piece of magnetic patch, magnetic patch material is permanent-magnet material.Each magnetic patch through-thickness is mutually attracting
Attached or be bonded as one with bonding agent, magnetic patch thickness can be equal or different.(2) (3) quantity is equal with grid for quantity for magnetic patch group, outside
Shape size is identical as the appearance and size of grid (3).
(2) (3) magnetic patch group is packed into each grid from the unlimited side of grid (3) correspondingly, bonding agent is used in combination to be bonded in
Grid (3) in.(2) magnetic patch group is packed into the pole polarity direction of grid (3) must make the polarity of adjacent magnetic patch group (2) all opposite.
Shell (1) on grid (3) closed one side be working face, reinforcing rib is set thereon.(3) reinforcing rib can be considered grid
Extension of the wall on liner plate working face.
Shell (1) on grid (3) open face magnetic patch is surface exposed, (1) wall is in one plane or slightly concave with shell
Enter, is mounting surface.
Since the polarity of adjacent magnetic patch group (2) is opposite so that adjacent magnetic patch group (2) between interface (4) locate all to be that highfield is strong
Region is spent, eliminate low magnetic field intensity region existing for existing magnetic liner plate makes magnetic liner plate to enhance the magnetic field to be formed
The broken steel ball of working face absorption and the protective layer of ferromagnetic materials composition are more secured, extend liner plate service life.
A kind of actual use of the metallic magnetic lining of pole polarity cross-distribution of the present invention is as shown in figure 3, with by above-mentioned
A kind of metallic magnetic lining for strengthening Distribution of Magnetic Field of the sufficient amount of present invention of embodiment manufacture, is covered in and entirely needs to protect
Shield is worn on ferromagnetic metal surface.The mounting surface of liner plate, which is adsorbed on, to be needed in surface to be protected, working face absorption one
The broken steel ball of layer and ferromagnetic materials form protective layer, and protective layer is adsorbed on working face or is filled between reinforcing rib, are close to outer
Shell surface extends the service life to make backing surface avoid the direct abrasion of mill load.
Claims (3)
1. a kind of metallic magnetic lining of pole polarity cross-distribution, by shell (1), magnetic patch group be (2) made with binder,
Be characterized in that the polarity of adjacent magnetic patch group (2) all on the contrary, to adjacent magnetic patch group (2) between interface (4) locate all to be high magnetic field intensity
Region.
2. a kind of metallic magnetic lining for strengthening Distribution of Magnetic Field according to claim 1, shell is (1) with non-magnetic metal
Material manufacture, for (3) box-shaped that multiple cube shaped grid form, (3) each grid lines up the array being aligned anyhow.
3. a kind of metallic magnetic lining for strengthening Distribution of Magnetic Field according to claim 1, each magnetic patch group is (2) by 1 to 10 piece
Magnetic patch adsorbs mutually or is bonded to be formed with bonding agent, and magnetic patch material is permanent-magnet material, the grid of the quantity and shell of magnetic patch group (2)
(3) quantity is identical, and appearance and size is identical as the appearance and size of grid (3), and each grid of shell (1) is (3) middle to be packed into one group of magnetic patch group
(2), being used in combination bonding agent to be (2) strongly adhered to magnetic patch group, grid is (3) interior, and (2) magnetic patch group is packed into the polar orientation of grid (3) makes phase
The polarity of adjacent magnetic patch group (2) is all opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156181.0A CN108620191A (en) | 2017-03-16 | 2017-03-16 | A kind of metallic magnetic lining of pole polarity cross-distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156181.0A CN108620191A (en) | 2017-03-16 | 2017-03-16 | A kind of metallic magnetic lining of pole polarity cross-distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620191A true CN108620191A (en) | 2018-10-09 |
Family
ID=63686363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156181.0A Pending CN108620191A (en) | 2017-03-16 | 2017-03-16 | A kind of metallic magnetic lining of pole polarity cross-distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620191A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233787Y (en) * | 1995-08-21 | 1996-08-28 | 王常任 | Demontable magnetic lining plate |
| CN201140091Y (en) * | 2008-01-01 | 2008-10-29 | 张寅啸 | Impact resistant assembly magnet for magnetic lining board |
| CN201150871Y (en) * | 2008-02-03 | 2008-11-19 | 张寅啸 | Magnetic absorption ceramic liner |
| WO2008140346A1 (en) * | 2007-05-16 | 2008-11-20 | Obschestvo S Ogranichennoi Otvetstvennostyi Firma 'nordsib' | Method for securing wearing plates to a protected surface made of a magnetically conductive material |
| CN102806123A (en) * | 2012-08-15 | 2012-12-05 | 四川高德特科技有限公司 | Magnetic lining plate of ball mill |
| CN106179639A (en) * | 2015-05-28 | 2016-12-07 | 北京环磨科技有限公司 | A kind of hardening type metallic magnetic lining |
-
2017
- 2017-03-16 CN CN201710156181.0A patent/CN108620191A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233787Y (en) * | 1995-08-21 | 1996-08-28 | 王常任 | Demontable magnetic lining plate |
| WO2008140346A1 (en) * | 2007-05-16 | 2008-11-20 | Obschestvo S Ogranichennoi Otvetstvennostyi Firma 'nordsib' | Method for securing wearing plates to a protected surface made of a magnetically conductive material |
| CN201140091Y (en) * | 2008-01-01 | 2008-10-29 | 张寅啸 | Impact resistant assembly magnet for magnetic lining board |
| CN201150871Y (en) * | 2008-02-03 | 2008-11-19 | 张寅啸 | Magnetic absorption ceramic liner |
| CN102806123A (en) * | 2012-08-15 | 2012-12-05 | 四川高德特科技有限公司 | Magnetic lining plate of ball mill |
| CN106179639A (en) * | 2015-05-28 | 2016-12-07 | 北京环磨科技有限公司 | A kind of hardening type metallic magnetic lining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |
|
| WD01 | Invention patent application deemed withdrawn after publication |