CN101417263B - Fluid deferrization method and device - Google Patents
Fluid deferrization method and device Download PDFInfo
- Publication number
- CN101417263B CN101417263B CN2008102330782A CN200810233078A CN101417263B CN 101417263 B CN101417263 B CN 101417263B CN 2008102330782 A CN2008102330782 A CN 2008102330782A CN 200810233078 A CN200810233078 A CN 200810233078A CN 101417263 B CN101417263 B CN 101417263B
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- Prior art keywords
- magnetic conductive
- conductive media
- media cylinder
- cylinder
- transport platform
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- 239000012530 fluid Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005291 magnetic effect Effects 0.000 claims abstract description 123
- 230000000694 effects Effects 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 44
- 239000000919 ceramic Substances 0.000 claims description 40
- 239000003302 ferromagnetic material Substances 0.000 claims description 25
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 26
- 229910052742 iron Inorganic materials 0.000 abstract description 13
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
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- Soft Magnetic Materials (AREA)
Abstract
The invention relates to a fluid iron removing method and a device thereof, which are characterized by comprising a frame, a conveying table obliquely arranged on the frame, a plurality of sets of rolling non-magnetic dielectric rollers arranged along the conveying table surface, a power transmission device driving the non-magnetic dielectric rollers to rotate, a scraping plate positioned under the non-magnetic dielectric rollers, permanent magnets arranged on parts of the cambered surfaces in the non-magnetic dielectric rollers along axial direction and conveyor panels, which are lower than the highest part of the adjacent magnetic dielectric rollers and arranged among the non-magnetic dielectric rollers. Compared with the prior art, the invention has the advantages of cleaning iron on the magnetic rod surface without moving the magnetic rod away from the passage, relatively small equipment size and good iron removing effect.
Description
Technical field:
The present invention relates to a kind of magnetic selection method and device.
Background technology:
Existing mineral dry powder (as ceramic powder) method for removing iron is mineral dry powder to be imported be covered with in the passage of permanent magnet bar, make through the iron in the mineral dry powder of permanent magnet bar to be adsorbed on the permanent magnet bar, and the mineral dry powder after the deironing is discharged from another outlet of passage.This kind method, when permanent magnet bar surface because of after being filled iron and inhaling the ability drop of iron, just permanent magnet bar need be taken out in passage, so that the removing of the iron above it is also come into operation again.Like this, in iron removal, therefore the permanent magnet bar in the passage, always in disappearance, like this, has just influenced the effect of deironing because will clean by turns.And, the device that a cover cleans bar magnet need be set outside passage in addition, like this, just increased the volume of equipment, it is very inconvenient that it is used.
Summary of the invention:
Goal of the invention of the present invention is to provide a kind of need not move apart passage with bar magnet, just can to the bar magnet surface carry out iron cleaning, equipment volume fluid deferrization method less relatively, good iron removal effect and device.
Fluid deferrization method of the present invention is to realize like this, the non-magnetic conductive media cylinder that the number cover that is provided with at the transport platform upper edge runout table that is obliquely installed rolls, on the part cambered surface in the non-magnetic conductive media cylinder vertically permanent magnet is set, between non-magnetic conductive media cylinder, transportation panel is set, transportation panel is lower than the highest point of the non-magnetic conductive media cylinder that is adjacent, ceramic powder imported to the high-end of the transport platform that is obliquely installed, under the drive of the soft magnetic medium cylinder of gravity and rolling, ceramic powder is by the high-end low side that moves to of transport platform, through non-magnetic conductive media cylinder the time, when if permanent magnet just is positioned at above the non-magnetic conductive media cylinder, ferromagnetic material in the ceramic powder under the effect of permanent magnet, be attracted to non-magnetic conductive media cylinder surface and with non-magnetic conductive media rollers roll below transport platform, ferromagnetic material is scraped the non-magnetic conductive media cylinder surface that does not have permanent magnet by scraper plate then, non-magnetic conductive media cylinder in this part has not had under the magnetic attraction effect of permanent magnet, ferromagnetic material is under the effect of self gravitation, fall from non-magnetic conductive media cylinder surface, thereby non-magnetic conductive media cylinder is cleaned, non-magnetic conductive media cylinder continues to roll, cleaning surfaces the non-magnetic conductive media cylinder surface that has permanent magnet forward above the transport platform ceramic powder that continues process again to and remove ferromagnetic material, like this, after the deironing of ceramic powder through several the non-magnetic conductive media cylinders on the transport platform, become that to contain ferromagnetic matter-pole few, satisfactory finished product ceramic powder.Owing to non-magnetic conductive media cylinder is separated into by transportation panel, following two parts, and the part cambered surface is provided with permanent magnet in non-magnetic conductive media cylinder, make the non-magnetic conductive media drum segment that has permanent magnet be rolled to ferromagnetic material in the ceramic powder of drawing process when top, when the non-magnetic conductive media drum segment that has a permanent magnet rolls below being rolled to, the ferromagnetic material of being drawn is scraped on the part that does not have permanent magnet by scraper plate, make this ferromagnetic material free-falling, make non-magnetic conductive media cylinder need not move apart the work that its working position just can be removed the ferromagnetic material in the ceramic powder and clean its surperficial ferromagnetic material.
Here, in order to guarantee the de-ferrous effect of ceramic powder, ceramic powder is longer than the time of non-magnetic conductive media rollers roll one circle along the time of flowing between the non-end to end magnetic conductive media cylinder of transport platform.
In order to guarantee the effect of deironing, the cambered surface that is positioned at the non-magnetic conductive media cylinder above the transportation panel is between 120 °-180 °.
The cambered surface radian that is provided with permanent magnet in non-magnetic conductive media cylinder is 180 °-270 °.
In order to guarantee that ceramic powder can be smoothly toward current downflow, the gradient of transport platform is 30 °-60 °.
Fluid deferrization device of the present invention is to realize like this, the non-magnetic conductive media cylinder that comprises frame, is arranged on the transport platform that is obliquely installed on the frame, rolls along the number cover of runout table setting, drive actuating unit that non-magnetic conductive media cylinder rotates, be positioned at the scraper plate below the non-magnetic conductive media cylinder, on the part cambered surface in the non-magnetic conductive media cylinder vertically permanent magnet is set, between non-magnetic conductive media cylinder transportation panel is set, transportation panel is lower than the highest point of the non-magnetic conductive media cylinder that is adjacent.During work, ceramic powder imported to the high-end of the transport platform that is obliquely installed, under the drive of the soft magnetic medium cylinder of gravity and rolling, ceramic powder is by the high-end low side that moves to of transport platform, through non-magnetic conductive media cylinder the time, as the non-magnetic conductive media drum segment that has permanent magnet be positioned at transportation panel above, ferromagnetic material in the ceramic powder under the effect of permanent magnet, be attracted to non-magnetic conductive media cylinder surface and with non-magnetic conductive media rollers roll below transport platform, under the effect of scraper plate, be adsorbed on ferromagnetic material above the non-magnetic conductive media cylinder and scraped on the non-magnetic conductive media cylinder that does not have permanent magnet and under the deadweight effect, fall down.Like this, after the deironing of ceramic powder through several the non-magnetic conductive media cylinders on the transport platform, become and contain that ferromagnetic matter-pole is few, satisfactory finished product ceramic powder.
The present invention compared with the prior art, because the inside of having adopted the number cover in the transport platform upper edge runout table setting that is obliquely installed to roll are provided with the non-magnetic conductive media cylinder of permanent magnet and remove ferromagnetic material in the ceramic powder of process, and, below non-magnetic conductive media cylinder, cleaning device is set, make ceramic powder remove ferromagnetic material and non-magnetic conductive media cylinder can carry out simultaneously, therefore, have and bar magnet need not be moved apart passage, just can to the bar magnet surface carry out iron cleaning, equipment volume advantage less relatively, good iron removal effect.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
Fluid deferrization method of the present invention is to realize like this, the non-magnetic conductive media cylinder that the number cover that is provided with at the transport platform upper edge runout table that is obliquely installed rolls, on the part cambered surface in the non-magnetic conductive media cylinder vertically permanent magnet is set, between non-magnetic conductive media cylinder, transportation panel is set, transportation panel is lower than the highest point of the non-magnetic conductive media cylinder that is adjacent, ceramic powder imported to the high-end of the transport platform that is obliquely installed, under the drive of the soft magnetic medium cylinder of gravity and rolling, ceramic powder is by the high-end low side that moves to of transport platform, ceramic powder is longer than the time of non-magnetic conductive media rollers roll one circle along the time of flowing between the non-end to end magnetic conductive media cylinder of transport platform, through non-magnetic conductive media cylinder the time, when if permanent magnet just is positioned at above the non-magnetic conductive media cylinder, ferromagnetic material in the ceramic powder under the effect of permanent magnet, be attracted to non-magnetic conductive media cylinder surface and with non-magnetic conductive media rollers roll below transport platform, ferromagnetic material is scraped the non-magnetic conductive media cylinder surface that does not have permanent magnet by scraper plate then, non-magnetic conductive media cylinder in this part has not had under the magnetic attraction effect of permanent magnet, ferromagnetic material is under the effect of self gravitation, fall from non-magnetic conductive media cylinder surface, thereby non-magnetic conductive media cylinder is cleaned, non-magnetic conductive media cylinder continues to roll, cleaning surfaces the non-magnetic conductive media cylinder surface that has permanent magnet forward above the transport platform ceramic powder that continues process again to and remove ferromagnetic material, like this, after the deironing of ceramic powder through several the non-magnetic conductive media cylinders on the transport platform, become that to contain ferromagnetic matter-pole few, satisfactory finished product ceramic powder.The cambered surface that is positioned at the non-magnetic conductive media cylinder above the transportation panel is between 120 °-180 °.The cambered surface radian that is provided with permanent magnet in non-magnetic conductive media cylinder is 180 °-270 °.The gradient of transport platform is 30 °-60 °.
Fluid deferrization device of the present invention is to realize like this, comprise frame 1, be arranged on the transport platform that is obliquely installed 2 on the frame 1, counting of table top setting along transport platform 2 overlapped the non-magnetic conductive media cylinder 4 that rolls, drive the actuating unit 5 that non-magnetic conductive media cylinder 4 rotates, be positioned at the scraper plate 6 below the non-magnetic conductive media cylinder 5, on the part cambered surface in the non-magnetic conductive media cylinder 4 vertically permanent magnet 7 is set, on 4 on non-magnetic conductive media cylinder transportation panel 8 is set, transportation panel 8 is lower than the highest point of the non-magnetic conductive media cylinder 4 that is adjacent, below transport platform 2 low side 2a, finished product feeder 9 is set, below non-magnetic conductive media cylinder 4, ferromagnetic material feeder 10 is set.The cambered surface that is positioned at the non-magnetic conductive media cylinder 4 above the transportation panel 8 is between 120 °-180 °.The cambered surface radian that is provided with permanent magnet 7 in non-magnetic conductive media cylinder 4 is 180 °-270 °.In order to guarantee that ceramic powder can be smoothly toward current downflow, the gradient a of transport platform 2 is 30 °-60 °.
In order to guarantee that ceramic powder is not easy down to leak from the gap of 8 of non-magnetic conductive media cylinder 4 and transportation panels, the low side 8a of transportation panel 8 leans against on the non-magnetic conductive media cylinder 4, and the high-end 8b of transportation panel 8 and 4 on non-magnetic conductive media cylinder are provided with the gap 11 that the ferromagnetic material that can allow in the ceramic powder passes through.During work, under the drive of non-magnetic conductive media cylinder 4 rotational powers, ceramic powder can be thrown on the transportation panel 8, and is adsorbed on that ferromagnetic material on the non-magnetic conductive media cylinder 4 rotates with non-magnetic conductive media cylinder 4 and the gap 11 of 4 on the high-end 8b by transportation panel 8 and non-magnetic conductive media cylinder is scraped by scraper plate 6 below transportation panel and fallen.Low side 8a and 4 on non-magnetic conductive media cylinder at transportation panel 8 are provided with sealing gasket 12, get off from low side 8a and 4 leakages of non-magnetic conductive media cylinder of transportation panel 8 to prevent ceramic powder.The relative transport platform 2 of the low side 8a of transportation panel 8 is toward having a down dip, so that collect ceramic powder.
Claims (11)
1. fluid deferrization method, it is characterized in that overlapping the non-magnetic conductive media cylinder that rolls at the number that the transport platform upper edge runout table that is obliquely installed is provided with, on the part cambered surface in the non-magnetic conductive media cylinder permanent magnet is set, between non-magnetic conductive media cylinder, transportation panel is set, transportation panel is lower than the highest point of the non-magnetic conductive media cylinder that is adjacent, ceramic powder imported to the high-end of the transport platform that is obliquely installed, under the drive of the non-magnetic conductive media cylinder of gravity and rolling, ceramic powder is by the high-end low side that moves to of transport platform, through non-magnetic conductive media cylinder the time, when if permanent magnet just is positioned at above the non-magnetic conductive media cylinder, ferromagnetic material in the ceramic powder under the effect of permanent magnet, be attracted to non-magnetic conductive media cylinder surface and with non-magnetic conductive media rollers roll below transport platform, ferromagnetic material is scraped the non-magnetic conductive media cylinder surface that does not have permanent magnet by scraper plate then, non-magnetic conductive media cylinder in this part has not had under the magnetic attraction effect of permanent magnet, ferromagnetic material is under the effect of self gravitation, fall from non-magnetic conductive media cylinder surface, thereby non-magnetic conductive media cylinder is cleaned, non-magnetic conductive media cylinder continues to roll, cleaning surfaces the non-magnetic conductive media cylinder surface that has permanent magnet forward above the transport platform ceramic powder that continues process again to and remove ferromagnetic material, like this, after the deironing of ceramic powder through several the non-magnetic conductive media cylinders on the transport platform, become that to contain ferromagnetic matter-pole few, satisfactory finished product ceramic powder.
2. fluid deferrization method according to claim 1 is characterized in that ceramic powder is longer than the time of non-magnetic conductive media rollers roll one circle along the time of flowing between the non-end to end magnetic conductive media cylinder of transport platform.
3. fluid deferrization method according to claim 2, the cambered surface that it is characterized in that being positioned at the non-magnetic conductive media cylinder above the transportation panel is between 120 °-180 °.
4. according to claim 1 or 2 or 3 described fluid deferrization methods, it is characterized in that the cambered surface radian that is provided with permanent magnet in non-magnetic conductive media cylinder is 180 °-270 °.
5. fluid deferrization method according to claim 4, the gradient that it is characterized in that transport platform are 30 °-60 °.
6. fluid deferrization device, it is characterized in that comprising frame, be arranged on the transport platform that is obliquely installed on the frame, the non-magnetic conductive media cylinder that the number cover that is provided with along runout table rolls, drive the actuating unit that non-magnetic conductive media cylinder rotates, be positioned at the scraper plate below the non-magnetic conductive media cylinder, on the part cambered surface in the non-magnetic conductive media cylinder permanent magnet is set, between non-magnetic conductive media cylinder, transportation panel is set, transportation panel is lower than the highest point of the non-magnetic conductive media cylinder that is adjacent, the low side of transportation panel leans against on the non-magnetic conductive media cylinder, is provided with the gap that the ferromagnetic material that can allow in the ceramic powder passes through between the high-end and non-magnetic conductive media cylinder of transportation panel.
7. fluid deferrization device according to claim 6, the cambered surface that it is characterized in that being positioned at the non-magnetic conductive media cylinder above the transportation panel is between 120 °-180 °.
8. according to claim 6 or 7 described fluid deferrization devices, it is characterized in that the cambered surface radian that is provided with permanent magnet in non-magnetic conductive media cylinder is 180 °-270 °.
9. fluid deferrization device according to claim 8, the gradient that it is characterized in that transport platform are 30 °-60 °.
10. according to claim 6 or 7 or 9 described fluid deferrization devices, it is characterized in that between the low side of transportation panel and non-magnetic conductive media cylinder, being provided with sealing gasket.
11. fluid deferrization device according to claim 10, the relative transport platform of low side that it is characterized in that transportation panel is toward having a down dip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102330782A CN101417263B (en) | 2008-11-13 | 2008-11-13 | Fluid deferrization method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102330782A CN101417263B (en) | 2008-11-13 | 2008-11-13 | Fluid deferrization method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101417263A CN101417263A (en) | 2009-04-29 |
| CN101417263B true CN101417263B (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102330782A Expired - Fee Related CN101417263B (en) | 2008-11-13 | 2008-11-13 | Fluid deferrization method and device |
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| Country | Link |
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| CN (1) | CN101417263B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954311B (en) * | 2009-07-16 | 2011-12-21 | 吴跃进 | Iron ore dry powder magnetic separation technology and equipment |
| CN102357412A (en) * | 2011-11-08 | 2012-02-22 | 江西工业工程职业技术学院 | Dynamic magnetic ore dressing machine |
| JP6259409B2 (en) * | 2015-03-19 | 2018-01-10 | Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 | Magnetic substance removing apparatus and magnetic substance removing method |
| CN107012070B (en) * | 2017-06-14 | 2023-05-23 | 广西金茂生物化工有限公司 | A production system for producing alcohol from dried cassava |
| CN110641755B (en) * | 2019-10-30 | 2024-09-06 | 厦门佰顺兴自动化科技有限公司 | Polysilicon surface metal removing device |
| CN112517164A (en) * | 2020-12-16 | 2021-03-19 | 彝良驰宏矿业有限公司 | Ball mill discharging device |
| CN115814942A (en) * | 2022-11-09 | 2023-03-21 | 安徽金日晟矿业有限责任公司 | Iron removal guide pipe |
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2008
- 2008-11-13 CN CN2008102330782A patent/CN101417263B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101417263A (en) | 2009-04-29 |
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Granted publication date: 20110504 Termination date: 20111113 |