CN100537039C - Magnetic rod washing process and apparatus for magnetic separator with permanent magnetic rod - Google Patents
Magnetic rod washing process and apparatus for magnetic separator with permanent magnetic rod Download PDFInfo
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- CN100537039C CN100537039C CNB2007100272275A CN200710027227A CN100537039C CN 100537039 C CN100537039 C CN 100537039C CN B2007100272275 A CNB2007100272275 A CN B2007100272275A CN 200710027227 A CN200710027227 A CN 200710027227A CN 100537039 C CN100537039 C CN 100537039C
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- bar magnet
- magnetic
- bar
- fluid passage
- scraper plate
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Abstract
The magnetic rod washing process and apparatus for magnetic separator features that the magnetic rod fully absorbing ferromagnetic substance in the fluid passage is first taken out and one scraper is then surrounded closely onto the magnetic rod while moving to the non-magnetic end for the ferromagnetic substance to fall down under the action of gravitational force. The present invention can eliminate the ferromagnetic substance from the magnetic rod completely and avoid waste water with ferromagnetic substance to contaminate the fluid passage.
Description
Technical field:
The present invention relates to a kind of magnetic separator bar magnet cleaning device.
Background technology:
The bar magnet cleaning of existing magnetic bar type permanent magnet magnetic screening device is performed such, bar magnet wears out from the fluid passage, ferromagnetic material adsorbed on the bar magnet is scraped on the non-magnetic conduction club of bar magnet back segment with scraper plate simultaneously, because the non-magnetic conduction club of back segment does not have magnetic attraction, under the effect of gravity, ferromagnetic material just falls down, thereby finishes the work of cleaning bar magnet.Because when scraping ferromagnetic material, often need water to wash, and the direction of scraping ferromagnetic material passes the direction of fluid passage facing to bar magnet, like this, during flushing, the addle that has ferromagnetic material is spattered the interior fluid of influent stream body passage internal contamination passage easily, and, scraper plate can only lock ring on non-magnetic conduction club, like this, the ferromagnetic material between scraper plate and non-magnetic conduction club just is not easy to be cleared up, when bar magnet retracts to the fluid passage, these ferromagnetic materials are just drawn by bar magnet easily again, thereby have influenced the effect of device deironing.
Summary of the invention:
Goal of the invention of the present invention is to provide a kind of that the ferromagnetic material of being drawn on the bar magnet can be cleaned out, cleaning during bar magnet, and the addle that has ferromagnetic material is not easy to spatter the bar magnet cleaning device of the magnetic bar type permanent magnet magnetic screening device in the influent stream body passage.
The bar magnet cleaning method of magnetic bar type permanent magnet magnetic screening device of the present invention is to realize like this, earlier the bar magnet that is filled ferromagnetic material in the fluid passage is taken out in the fluid passage, that section of then the scraper plate lock ring being come out from the fluid passage on bar magnet at last, scraper plate is moved with respect to the end of the past bar magnet of bar magnet, make the ferromagnetic material above the bar magnet be scraped the terminal non-magnetic conduction club of bar magnet end by scraper plate, ferromagnetic material under the effect of gravity, falls under the effect of the suction that loses bar magnet.Because ferromagnetic material is scraped the terminal non-magnetic conduction club of bar magnet end by scraper plate, the major part of scraper plate can be left non-magnetic conduction club end, and the inner face of scraper plate is exposed, and like this, the ferromagnetic material of scraper plate inner face falls under the effect of gravity.And when water cleaned, owing to stopping of scraper plate, the addle that has ferromagnetic material just was not easy to spatter the fluid in the influent stream body passage internal contamination passage.In addition, because ferromagnetic material has focused on non-magnetic conduction club end, when needing the water flushing, only need a spot of water to get final product, thereby saved water consumption in large quantities.
The bar magnet cleaning device of magnetic bar type permanent magnet magnetic screening device of the present invention is to realize like this, comprise the deironing interval, be arranged on the scraper plate in the deironing interval, scraper flight has the hole of scraping that the bar magnet in the fluid passage of aperture and permanent magnet magnetic screening device matches, its special feature is that the hole is separated into two parts to scraper plate or the two or more squeegee unit more than two parts constitute by scraping, and squeegee unit is driven by rotating mechanism and rotates or moved by travel mechanism's drive.During work, the center of circle of scraping the hole with scraper plate by rotating mechanism or travel mechanism's drive squeegee unit is that outwards move at the center, make and scrape hole expansion, then, the bar magnet that is filled ferromagnetic material is taken out in the fluid passage of concentration equipment, the bar magnet that will be filled ferromagnetic material again passes completely through scraping in the hole of having enlarged, afterwards, drive squeegee unit by rotating mechanism or travel mechanism and move, make and scrape the hole closure, and lock ring is on bar magnet to the center of circle that scraper plate is scraped the hole, afterwards, bar magnet is released from scrape the hole, and like this, the ferromagnetic material on the bar magnet is just scraped off by scraper plate.Owing to scraped the bar magnet behind the ferromagnetic material, when entering the fluid passage of permanent magnet magnetic screening device, scraper plate scrape the hole no longer with the cleaning after bar magnet contact, like this, even scraping of scraper plate also residually on the hole wall of hole has a ferromagnetic material, these ferromagnetic materials can not pollute the bar magnet after the cleaning yet.And because after having scraped ferromagnetic material, squeegee unit is that the center is outwards mobile with the center of circle that scraper plate is scraped the hole under rotating mechanism or travel mechanism drive, and scraping the hole inwall can expose out, thereby has made things convenient for scraping the cleaning of hole inwall.
Here, the deironing interval abuts against the side, fluid passage of permanent magnet magnetic screening device, scraper plate scrape the bar magnet perforation that the hole faces the side, fluid passage, bar magnet is provided with mobile device.During use, after bar magnet is filled ferromagnetic material, by mobile device bar magnet is shifted out the fluid passage and passes the hole of scraping of open scraper plate from the perforation of the bar magnet of side, fluid passage, treat bar magnet pass completely through open scraper plate scrape the hole after, the hole of scraping of closing scraper plate, make and scrape the hole lock ring on bar magnet, by mobile device bar magnet is withdrawn in the fluid passage then, be pulled back in the process of fluid passage at bar magnet, scraper plate is cleared up the ferromagnetic material on the bar magnet get off, thereby realization continuous automatic operation, and, because the stopping of scraper plate, when the ferromagnetic material that the water flushing scrapes off, the waste water that contains ferromagnetic material can not be splashed into fluid in the contaminated-fluid of fluid passage by the bar magnet perforation.
The present invention compared with the prior art, scrape the expandable scraper plate in hole owing to adopt, and, during the cleaning bar magnet, allow bar magnet pass the open hole of scraping earlier, then, during the pumpback bar magnet, just closed and clear up ferromagnetic material on the bar magnet in the open hole of scraping, therefore, have the ferromagnetic material of being drawn on the bar magnet can be cleaned out, cleaning is during bar magnet, the addle that has ferromagnetic material is not easy to spatter the advantage in the influent stream body passage.
Description of drawings:
Fig. 1 is the structural representation of apparatus of the present invention embodiment 1;
Fig. 2 is the structural representation of apparatus of the present invention embodiment 2;
Fig. 3 is the structural representation of two kinds of rotating mechanism A, B;
Fig. 4 is the structural representation of two kinds of A of travel mechanism, B;
Fig. 5 is ceramic sizing material iron removing device bar magnet cleaning device structural representation.
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
The bar magnet cleaning method of magnetic bar type permanent magnet magnetic screening device of the present invention is to realize like this, earlier the bar magnet that is filled ferromagnetic material in the fluid passage is taken out in the fluid passage, that section of then the scraper plate lock ring being come out from the fluid passage on bar magnet at last, scraper plate is moved with respect to the end of the past bar magnet of bar magnet, make the ferromagnetic material above the bar magnet be scraped the terminal non-magnetic conduction club of bar magnet end by scraper plate, ferromagnetic material under the effect of gravity, falls under the effect of the suction that loses bar magnet.
As shown in Figure 1, the bar magnet cleaning device embodiment 1 of magnetic bar type permanent magnet magnetic screening device of the present invention realizes like this, comprise deironing interval 1, be arranged on the scraper plate 2 in the deironing interval 1, scraper plate 2 has that bar magnets 5 in the fluid passage 4 of aperture and permanent magnet magnetic screening device 3 match scrapes hole 6, its special feature is that hole 6 is separated into two parts to scraper plate 2 or the two or more squeegee unit 2a more than two parts constitute by scraping, and squeegee unit 2a is driven by rotating mechanism 7 and rotates or moved by travel mechanism's 8 drives.Be provided with water flushing device 12 on the next door of scraper plate 2.As shown in Figure 3, when adopting rotating mechanism 7, the pivot center a of rotating mechanism 7 is perpendicular to the axis b of bar magnet 5.As shown in Figure 4, when adopting travel mechanism 8, the mobile straight line c of travel mechanism 8 is perpendicular to the axis d of bar magnet 5.Bar magnet 5 ends are provided with non-magnetic conduction club 9
As Fig. 2, shown in Figure 5, the bar magnet cleaning device embodiment 2 of magnetic bar type permanent magnet magnetic screening device of the present invention realizes like this, deironing interval 1 abuts against 4 sides, fluid passage of permanent magnet magnetic screening device 3, scraper plate 2 scrape the bar magnet perforation 4a that hole 6 faces 4 sides, fluid passage, bar magnet 5 is provided with mobile device 10.Bar magnet 5 two ends are provided with non-magnetic conduction club 9, the non-magnetic conduction club 9 at bar magnet 5 two ends is supported on fluid passage 4 sidewall 4b and the interval 1 sidewall 1a of deironing by bearing 11, the non-magnetic conduction club 9a diameter that is positioned at interval 1 that end of deironing is littler than bar magnet 5 diameters, falls to make things convenient for scraper plate 2 that ferromagnetic material is scraped from bar magnet 5.
Claims (3)
1, a kind of bar magnet cleaning device of magnetic bar type permanent magnet magnetic screening device, comprise the deironing interval, be arranged on the scraper plate in the deironing interval, scraper flight has the hole of scraping that the bar magnet in the fluid passage of aperture and permanent magnet magnetic screening device matches, it is characterized in that the hole is separated into two parts to scraper plate or the two or more squeegee unit more than two parts constitute by scraping, squeegee unit is driven by rotating mechanism and rotates or moved by travel mechanism's drive, the deironing interval abuts against the side, fluid passage of permanent magnet magnetic screening device, scraper plate scrape the bar magnet perforation that the hole faces the side, fluid passage, bar magnet is provided with mobile device.
2, the bar magnet cleaning device of magnetic bar type permanent magnet magnetic screening device according to claim 1, it is characterized in that the bar magnet two ends are provided with non-magnetic conduction club, on fluid passage sidewall and the interval sidewall of deironing, the non-magnetic conduction club diameter that is positioned at interval that end of deironing is littler than bar magnet diameter by bearings for the non-magnetic conduction club at bar magnet two ends.
3, the bar magnet cleaning device of magnetic bar type permanent magnet magnetic screening device according to claim 1 and 2, when it is characterized in that adopting rotating mechanism, the pivot center of rotating mechanism is perpendicular to the axis of bar magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100272275A CN100537039C (en) | 2007-03-22 | 2007-03-22 | Magnetic rod washing process and apparatus for magnetic separator with permanent magnetic rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100272275A CN100537039C (en) | 2007-03-22 | 2007-03-22 | Magnetic rod washing process and apparatus for magnetic separator with permanent magnetic rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101020158A CN101020158A (en) | 2007-08-22 |
| CN100537039C true CN100537039C (en) | 2009-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100272275A Expired - Fee Related CN100537039C (en) | 2007-03-22 | 2007-03-22 | Magnetic rod washing process and apparatus for magnetic separator with permanent magnetic rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100537039C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275241A (en) * | 2013-07-03 | 2015-01-14 | 合肥杰事杰新材料股份有限公司 | Metal separation device |
| CN105107621A (en) * | 2015-09-22 | 2015-12-02 | 新乡市振英机械设备有限公司 | Powder de-ironing separator |
| CN107899743B (en) * | 2017-11-08 | 2019-12-03 | 诸暨市烈火工业设计工作室 | A kind of improved fluid deferrization method and device |
| CN108766715B (en) * | 2018-06-19 | 2020-07-31 | 东阳市新意工业产品设计有限公司 | Structural steel plate microwave demagnetizing equipment |
| CN108745628A (en) * | 2018-06-29 | 2018-11-06 | 刘树理 | Feed processing deironing apparatus |
| CN109225615A (en) * | 2018-10-05 | 2019-01-18 | 佛山市己阿已磁电设备有限公司 | A kind of fluid deferrization method and device |
| CN112090124B (en) * | 2019-01-25 | 2022-06-03 | 倍杰特集团股份有限公司 | Anti-blocking device of material washer |
| CN110124853B (en) * | 2019-05-28 | 2020-06-12 | 崇义县源德矿业有限公司 | Mineral powder impurity separation equipment |
| CN115739391A (en) * | 2022-11-21 | 2023-03-07 | 宜昌邦普循环科技有限公司 | Magnetic rod foreign matter cleaning device and magnetic rod foreign matter cleaning method |
-
2007
- 2007-03-22 CN CNB2007100272275A patent/CN100537039C/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| HC轧机乳化液磁棒过滤器刮污机构改造. 潘光武.中国设备工程，第10期. 2003 |
| HC轧机乳化液磁棒过滤器刮污机构改造. 潘光武.中国设备工程，第10期. 2003 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101020158A (en) | 2007-08-22 |
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Granted publication date: 20090909 Termination date: 20120322 |