CN204093557U - Wet type permanent magnet compound magnetic separator - Google Patents
Wet type permanent magnet compound magnetic separator Download PDFInfo
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- CN204093557U CN204093557U CN201420552509.2U CN201420552509U CN204093557U CN 204093557 U CN204093557 U CN 204093557U CN 201420552509 U CN201420552509 U CN 201420552509U CN 204093557 U CN204093557 U CN 204093557U
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Abstract
Wet type permanent magnet compound magnetic separator belongs to mining machinery sorting equipment, particularly relates to a kind of permanent magnetic roll type magnetic separator.This device also comprises the strong roll-type magnetic separator of feeble field, middle field intensity roll-type magnetic separator and high field intensity roll-type magnetic separator, and the strong roll-type magnetic separator of feeble field, middle field intensity roll-type magnetic separator and high field intensity roll-type magnetic separator are all fixed in frame, by drive systems; The strong roll-type magnetic separator of described feeble field is by low intensity magnetic separation cell body, permanent magnetic pulley and unload mineral water pipe and form, and described middle and high field intensity roll-type magnetic separator is made up of chute, drain separator, high-pressure water-flushing device, permanent magnetic roller, discharging brush and magnetic separation cell body.Advantage is that this device adopts weak, medium, strong field intensity magnetic separation composite structure, be specially adapted to concentration lower than 30% the deironing of non-metallic material ore pulp, dissimilar iron tramp can be removed in batches, reduce ferromagnetism impurity to the interference of high field intensity magnetic separator, avoid repeating absorption simultaneously, reduce equipment loss, improve de-ferrous effect.
Description
Technical field
The utility model belongs to mining machinery sorting equipment, particularly relates to a kind of permanent magnetic roll type magnetic separator, can be used for the Armco magnetic iron impurity in non-metallic material exploitation, processing enterprise's removal non-metallic material.
Background technology
Nonmetallic mineral is in transportation, because transporting equipment wearing and tearing are mixed into some ferromagnetism iron tramps, and these ferromagnetism iron tramps do not need very high magnetic field intensity just can adsorb, mineral itself are also containing some iron oxide, and these weak magnetism impurity needs higher magnetic field intensity just can adsorb.Current nonmetal ore-dressing adopts permanent magnetic roll type magnetic separator removing iron tramp, and the magnetic field intensity of magnetic separator is 1400mT, effective to weak magnetism impurity treatment such as iron oxide, can remove ferromagnetism iron tramp simultaneously.The field intensity of the defect permanent magnetic roll type magnetic separator existed is fixed, the strongly magnetic mineral of magnetic roller absorption is difficult to remove, cause and repeat absorption, accelerate the wearing and tearing of magnetic plant, once magnetic roller Surface Fe impurity absorption amount is too much, cause follow-up iron tramp to adsorb, iron removal by magnetic separation weak effect, affect nonmetallic mineral result of use.
Utility model content
In order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of wet type permanent magnet compound magnetic separator, be applicable to the deironing of non-metallic material ore pulp, magnetic field intensity be weak-in-distribute by force, guarantee to adsorb different iron tramps by suitable magnetic field intensity, absorption iron tramp easy-clear, avoids repeating absorption, reduce equipment loss, improve de-ferrous effect.
Wet type permanent magnet compound magnetic separator, comprise frame and drive system, be characterized in that this device also comprises the strong roll-type magnetic separator of feeble field, middle field intensity roll-type magnetic separator and high field intensity roll-type magnetic separator, the strong roll-type magnetic separator of feeble field, middle field intensity roll-type magnetic separator and high field intensity roll-type magnetic separator are all fixed in frame, by drive systems; The strong roll-type magnetic separator of described feeble field is by low intensity magnetic separation cell body, permanent magnetic pulley and unload mineral water pipe and form, and low intensity magnetic separation cell body is established charging aperture, discharging opening and impurities outlet, charging aperture is relative with unloading mineral water pipe, and impurities outlet is positioned at and unloads below mineral water pipe; Described middle and high field intensity roll-type magnetic separator is made up of chute, drain separator, high-pressure water-flushing device, permanent magnetic roller, discharging brush and magnetic separation cell body, magnetic separation cell body is established charging aperture, discharging opening and impurities outlet, chute connects with upper level magnetic separation cell body discharging opening and next stage magnetic separation cell body charging aperture respectively, drain separator and high-pressure water-flushing device are all located at permanent magnetic roller oblique upper, the lower end abutment of drain separator is on permanent magnetic roller, discharging brush and permanent magnetic roller are horizontally disposed with, and are positioned at above impurities outlet.
The utility model improves further, and the magnetic field intensity of described permanent magnetic pulley is not higher than 350mT.
The utility model improves further, described in unload mineral water pipe irrigation pressure and be not less than 50kg/cm2.
The utility model improves further, and the magnetic field intensity of described midfield strong permanent magnetic magnetic roller is 600-1000mT.
The utility model improves further, and the high-pressure water pressure of described high-pressure water-flushing device ejection is not less than 100kg/cm2.
The utility model improves further, and the magnetic field intensity of described high field intensity permanent magnetic roller is 1200-1500mT.
Compared with prior art, advantage is novel, and structure letter is gathered, rationally; The feeble field high intensity magnetic separation of this device adopts permanent-magnet drum type magnetic separator, be applicable to a large amount of strongly magnetic mineral of process, and unload iron impurity to be easier to, in, high field high intensity magnetic separation then adopts permanent magnetic roll type magnetic separator, be applicable to a small amount of weak magnetic mineral of process, above-mentioned composite structure, be specially adapted to concentration lower than 30% the deironing of non-metallic material ore pulp, dissimilar iron tramp can be removed in batches, reduce ferromagnetism impurity to the interference of high field intensity magnetic separator, avoid repeating absorption simultaneously, reduce equipment loss, improve de-ferrous effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structural representation of wet type permanent magnet compound magnetic separator.
In figure: 11-frame, 21-drive system, the strong roll-type magnetic separator of 31-feeble field, 32-low intensity magnetic separation cell body, 33-permanent magnetic pulley, 34-unloads mineral water pipe, 321,471,571-charging aperture, 322,472,572-discharging opening, 323,473,573-impurities outlet, field intensity roll-type magnetic separator in 41-, 42,52-chute, 43,53-drain separator, 44,54-high-pressure water-flushing device, 45,55-permanent magnetic roller, 46,56-discharging brush, 47,57-magnetic separation cell body, 51-high field intensity roll-type magnetic separator.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail.
As seen from Figure 1, wet type permanent magnet compound magnetic separator, comprise frame 11 and drive system 21, this device also comprises the strong roll-type magnetic separator of feeble field 31, middle field intensity roll-type magnetic separator 41 and high field intensity roll-type magnetic separator 51, the strong roll-type magnetic separator of feeble field, middle field intensity roll-type magnetic separator and high field intensity roll-type magnetic separator are all fixed in frame, by drive systems; The strong roll-type magnetic separator of described feeble field is by low intensity magnetic separation cell body 32, permanent magnetic pulley 33 and unload mineral water pipe 34 and form, and low intensity magnetic separation cell body is established charging aperture 321, discharging opening 322 and impurities outlet 323, charging aperture is relative with unloading mineral water pipe, and impurities outlet is positioned at and unloads below mineral water pipe; Described middle and high field intensity roll-type magnetic separator is by chute (42; 52), drain separator (43; 53), high-pressure water-flushing device (44; 54), permanent magnetic roller (45; 55), discharging brush (46; 56) and magnetic separation cell body (47; 57) form, magnetic separation cell body is established charging aperture (471; 571), discharging opening (472; 572) and impurities outlet (473; 573), chute connects with upper level magnetic separation cell body discharging opening and next stage magnetic separation cell body charging aperture respectively, drain separator and high-pressure water-flushing device are all located at permanent magnetic roller oblique upper, the lower end abutment of drain separator is on permanent magnetic roller, discharging brush and permanent magnetic roller are horizontally disposed with, and are positioned at above impurities outlet.
Non-metallic material ore pulp enters low intensity magnetic separation cell body 32 by pipeline, through permanent magnetic pulley 33, ferromagnetism iron tramp is adsorbed, and washes away removal by unloading mineral water pipe 34 water spray.The magnetic field intensity of permanent magnetic pulley 33, not higher than 350mT, is unloaded mineral water pipe 34 irrigation pressure and is not less than 50kg/cm2.
Material after low intensity magnetic separation process flows into above midfield strong permanent magnetic magnetic roller 45 by chute 42, through magnetic roller Surface field region, the more weak iron tramp of magnetic is adsorbed by magnetic roller, and rotate through magnetic roller and take discharge region to and scrubbed by discharging brush 46 and high-pressure water-flushing device 44 water spray, magnetic roller surface residual part iron tramp is then struck off by the drain separator 43 on magnetic roller top and to be sprayed water removal by high-pressure water-flushing device 44.The magnetic field intensity of midfield strong permanent magnetic magnetic roller 45 is 600-1000mT, and the high-pressure water pressure that high-pressure water-flushing device 44 sprays is not less than 100kg/cm2.Material ore pulp passes through high field intensity permanent magnetic roller 55 with same paths again, and iron tramp and the material after processing are by two outlet discharges.Wherein the magnetic field intensity of high field intensity permanent magnetic roller 55 is 1200-1500mT.
Claims (6)
1. wet type permanent magnet compound magnetic separator, comprise frame (11) and drive system (21), it is characterized in that this device also comprises the strong roll-type magnetic separator of feeble field (31), middle field intensity roll-type magnetic separator (41) and high field intensity roll-type magnetic separator (51), the strong roll-type magnetic separator of feeble field, middle field intensity roll-type magnetic separator and high field intensity roll-type magnetic separator are all fixed in frame, by drive systems; The strong roll-type magnetic separator of described feeble field is by low intensity magnetic separation cell body (32), permanent magnetic pulley (33) and unload mineral water pipe (34) and form, low intensity magnetic separation cell body is established charging aperture (321), discharging opening (322) and impurities outlet (323), charging aperture is relative with unloading mineral water pipe, and impurities outlet is positioned at and unloads below mineral water pipe; Described middle and high field intensity roll-type magnetic separator is by chute (42; 52), drain separator (43; 53), high-pressure water-flushing device (44; 54), permanent magnetic roller (45; 55), discharging brush (46; 56) and magnetic separation cell body (47; 57) form, magnetic separation cell body is established charging aperture (471; 571), discharging opening (472; 572) and impurities outlet (473; 573), chute connects with upper level magnetic separation cell body discharging opening and next stage magnetic separation cell body charging aperture respectively, drain separator and high-pressure water-flushing device are all located at permanent magnetic roller oblique upper, the lower end abutment of drain separator is on permanent magnetic roller, discharging brush and permanent magnetic roller are horizontally disposed with, and are positioned at above impurities outlet.
2. wet type permanent magnet compound magnetic separator according to claim 1, is characterized in that, the magnetic field intensity of described permanent magnetic pulley (33) is not higher than 350mT.
3. wet type permanent magnet compound magnetic separator according to claim 1, is characterized in that, described in unload mineral water pipe (34) irrigation pressure and be not less than 50kg/cm2.
4. wet type permanent magnet compound magnetic separator according to claim 1, is characterized in that, the magnetic field intensity of described midfield strong permanent magnetic magnetic roller (45) is 600-1000mT.
5. wet type permanent magnet compound magnetic separator according to claim 1, is characterized in that, the high-pressure water pressure that described high-pressure water-flushing device (44) sprays is not less than 100kg/cm2.
6. wet type permanent magnet compound magnetic separator according to claim 1, is characterized in that, the magnetic field intensity of described high field intensity permanent magnetic roller (55) is 1200-1500mT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552509.2U CN204093557U (en) | 2014-09-25 | 2014-09-25 | Wet type permanent magnet compound magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552509.2U CN204093557U (en) | 2014-09-25 | 2014-09-25 | Wet type permanent magnet compound magnetic separator |
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| Publication Number | Publication Date |
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| CN204093557U true CN204093557U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552509.2U Expired - Fee Related CN204093557U (en) | 2014-09-25 | 2014-09-25 | Wet type permanent magnet compound magnetic separator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941796A (en) * | 2015-07-17 | 2015-09-30 | 陆凯工业技术有限公司 | Material layer repeating overturn type dry coal separating machine |
| CN110354991A (en) * | 2018-04-09 | 2019-10-22 | 金红叶纸业集团有限公司 | A kind of deironing apparatus |
| CN112495914A (en) * | 2020-12-10 | 2021-03-16 | 山东理工大学 | Impurity removing device of wet magnetic separator |
| CN113680525A (en) * | 2021-07-27 | 2021-11-23 | 安徽斯的得电力工程有限公司 | Incinerator feeding magnetic separation device |
| CN116078552A (en) * | 2023-04-13 | 2023-05-09 | 唐山信天实业有限公司 | Wet roller magnetic separator and use method thereof |
-
2014
- 2014-09-25 CN CN201420552509.2U patent/CN204093557U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941796A (en) * | 2015-07-17 | 2015-09-30 | 陆凯工业技术有限公司 | Material layer repeating overturn type dry coal separating machine |
| CN110354991A (en) * | 2018-04-09 | 2019-10-22 | 金红叶纸业集团有限公司 | A kind of deironing apparatus |
| CN112495914A (en) * | 2020-12-10 | 2021-03-16 | 山东理工大学 | Impurity removing device of wet magnetic separator |
| CN113680525A (en) * | 2021-07-27 | 2021-11-23 | 安徽斯的得电力工程有限公司 | Incinerator feeding magnetic separation device |
| CN116078552A (en) * | 2023-04-13 | 2023-05-09 | 唐山信天实业有限公司 | Wet roller magnetic separator and use method thereof |
| CN116078552B (en) * | 2023-04-13 | 2023-06-06 | 唐山信天实业有限公司 | Wet roller magnetic separator and use method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 243000 Anhui province Ma'anshan mountain rain Huo sparkle south of the road No. 9 Patentee after: Sinosteel Tianyuan Co.,Ltd. Address before: 243000 No. 51 Hongqi South Road, Ma'anshan Economic Development Zone, Anhui Patentee before: SINOSTEEL ANHUI TIANYUAN TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20200925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |