CN101884952B - Wet-type permanent magnet vertical ring adjustable high-gradient strong magnetic separator - Google Patents
Wet-type permanent magnet vertical ring adjustable high-gradient strong magnetic separator Download PDFInfo
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- CN101884952B CN101884952B CN2009100648831A CN200910064883A CN101884952B CN 101884952 B CN101884952 B CN 101884952B CN 2009100648831 A CN2009100648831 A CN 2009100648831A CN 200910064883 A CN200910064883 A CN 200910064883A CN 101884952 B CN101884952 B CN 101884952B
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- separation ring
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Abstract
The invention discloses a wet permanent magnet vertical ring adjustable high-gradient strong magnetic separator, and relates to the field of separation of weakly magnetic minerals from metal or nonmetal ores. The magnetic separation device comprises a rack, wherein a transmission device and a bearing chamber are arranged on the rack, a main shaft is arranged on the transmission device and is arranged on a bearing, a vertically assembled separation ring is arranged on the main shaft, and a magnetic system I and a magnetic system II are arranged on two sides of the separation ring A and the separation ring A; the magnetic system I is arranged on the magnetic system frame I, the magnetic system frame I is arranged on the rack, the magnetic system II is arranged on the magnetic system frame II, and the magnetic system frame II is movably connected with a slide rail arranged on the rack; B. a handle support is arranged on the slide rail, an adjusting screw rod is arranged on the handle support, a magnetic system adjusting handle is arranged at one end of the adjusting screw rod, a fixing plate is arranged at the other end of the adjusting screw rod, and the fixing plate is arranged on one side of a magnetic system II. The magnetic field gradient on the magnetic gathering medium is high, and the magnetic field distribution among magnetic systems can be changed by shaking the adjusting handle, so that different weak magnetic substances can be sorted.
Description
Technical field
The invention belongs to and separate the weak magnetic mineral field in metal or the nonmetallic ore, be specifically related to a kind of wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator.
Background technology
Existing wet magnetic separator is divided into electromagnetic type and magneto two big classes with regard to its magnetic field producing method.The power consumption of electromagnetism wet magnetic separator is high, operating cost is high, maintenance is complicated.The permanent magnetic wet type magnetic separator mostly is drum-type, and have following shortcoming: 1, magnetic field intensity is low; 2, magnetic field gradient is little and single non-adjustable, is unwell to the dissimilar weak magnetic substance of sorting.
Summary of the invention
The technical problem to be solved in the present invention is the weak magnetic mineral in metal or the nonmetallic ore to be carried out strong magnetic separate, and existing permanent magnetic wet type magnetic separator magnetic field intensity is little, magnetic field gradient is little and single nonadjustable problem, and a kind of magnetic field intensity height, wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator that magnetic field gradient is big and adjustable are provided.
Technical scheme of the present invention realizes with following method:
A kind of wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator comprises frame, and transmission device and bearing chamber are set on the frame, and main shaft is set on the transmission device, and main shaft is contained on the bearing, and the separation ring of vertical assembling is set on the main shaft,
It is that I and magnetic are II that A, separation ring both sides are provided with magnetic; Magnetic be I to be arranged on magnetic be on the frame I, magnetic is that frame I is arranged on the frame, magnetic be II to be arranged on magnetic be on the frame II, magnetic is that frame II and being arranged between the slide rail on the frame flexibly connects;
The handle bearing is set on B, the slide rail, on the handle bearing adjusting screw(rod) is set, it is regulating handle that adjusting screw(rod) one end is provided with magnetic, and the adjusting screw(rod) other end is provided with fixed head, and it is II one side that fixed head is arranged on magnetic.
Described separation ring comprises biside plate, and voussoir is set between the biside plate, between the adjacent voussoir magnetic matrix is set.
Described magnetic is that I comprises permanent magnet, and the permanent magnet homopolarity is provided with centre bore to arrangement on the permanent magnet, and screw passes the permanent magnet centre bore permanent magnet and fixed frame are set together; Described magnetic is that II is that the I structure is identical with magnetic; Magnetic is that I is that II is relative arrangement of separation ring both sides heteropole with magnetic.
Described magnetic is that connector is set on the II, and the connector lower end is provided with pulley, and pulley is arranged in the inside groove of slide rail sidewall.
On the described frame feed surge bin is set, the feed surge bin lower end is provided with feed pipe, and feed pipe one end connects the charging box, and the charging box is arranged on crossbeam I one end, and crossbeam I is arranged on the frame, and described charging box is arranged on the separation ring inboard; The separation ring inboard is provided with the magnetic magazine, and the magnetic magazine is arranged on the crossbeam II, and crossbeam II is arranged on the frame; Non magnetic magazine is set under the separation ring.
Crossbeam III is set on the described frame, and crossbeam III one end is provided with water washing mechanism, and water washing mechanism is arranged on the separation ring top.
Magnetic of the present invention be in the I and magnetic be magnet in the II be respectively homopolarity to arrangement, the magnet heteropole between the two magnetic system is arranged relatively, the separation ring between the two magnetic system is provided with magnetic matrix, magnetic field gradient height on the magnetic matrix between the magnetic system; And magnetic to be I be arranged on the frame, magnetic is that II is arranged on the slide rail, can to adjust magnetic be that I and magnetic are the distance between the II by shaking regulating handle, and then change the Distribution of Magnetic Field between the magnetic system, the weak magnetic substance that sorting is different.
Description of drawings
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 be among Fig. 1 A to schematic perspective view;
Fig. 3 be among Fig. 1 B to schematic perspective view;
Fig. 4 looks schematic diagram for the master of separation ring among the present invention;
Fig. 5 looks schematic diagram for the left side of separation ring among the present invention;
Fig. 6 is the structural representation of I for magnetic among the present invention;
Fig. 7 is a magnet arrangements distribution schematic diagram among Fig. 6.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the present invention includes frame 13, transmission device 11 and bearing chamber 4 are set on the frame 13, main shaft 5 is set on the transmission device 11, main shaft 5 is contained on the bearing 4, and the separation ring 9 of vertical assembling is set on the described main shaft 5.It is that I 12 and magnetic are II 28 that separation ring 9 both sides are provided with magnetic, magnetic be I 12 to be arranged on magnetic be on the frame I 31, magnetic is that frame I 31 is arranged on the frame 13.Magnetic be II 28 to be arranged on magnetic be on the frame II 8, magnetic is that connector 23 is set on the frame II 8, connector 23 lower ends are provided with pulley 24, pulley 24 is arranged in the groove of slide rail 15 sidewalls, slide rail 15 is arranged on the frame 13.Handle bearing 2 is set on the slide rail 15, adjusting screw(rod) 3 is set on the handle bearing 2, it is regulating handle 1 that adjusting screw(rod) 3 one ends are provided with magnetic, and another is provided with fixed head 19 adjusting screw(rod) 3, and it is II 28 1 sides that fixed head 19 is arranged on magnetic.
On the described frame 13 feed surge bin 10 is set, feed surge bin 10 lower ends are provided with feed pipe 16, and feed pipe 16 1 ends connect charging box 6, and charging box 6 is arranged on crossbeam I 17 1 ends, crossbeam I 17 is arranged on the frame 13, and described charging box 6 is arranged on separation ring 9 inboards; Separation ring 9 inboards are provided with magnetic magazine 14, and magnetic magazine 14 is arranged on the crossbeam II 18, and crossbeam II 18 is arranged on the frame; Separation ring is provided with non magnetic magazine 7 for 9 times.
On the described frame 13 crossbeam III 30 is set, crossbeam III 30 1 ends are provided with water washing mechanism 29, and water washing mechanism 29 is arranged on separation ring 9 tops.
As shown in Figure 4 and Figure 5, described separation ring 9 comprises biside plate 25, and magnetic matrix 27 is set between the biside plate 25, between the adjacent magnetic matrix 27 voussoir 26 is set.
As shown in Figure 6 and Figure 7, described magnetic is that I 12 comprises permanent magnet 22, and permanent magnet 22 homopolarities are provided with centre bore to arrangement on the permanent magnet 22, and screw 20 passes permanent magnet 22 centre bores permanent magnet 22 and fixed frame 21 are set together; Described magnetic is that II 28 is that I 12 structures are identical with magnetic; Magnetic is I 12 to be II 28 with magnetic the both sides heteropole is relative arranges at separation ring 9.
Operation principle of the present invention is as follows: magnetic is that I 12 and magnetic are among the II 28, the permanent magnetism in each magnetic system
The body homopolarity is to arrangement, and two magnetic systems are separately positioned on separation ring 9 both sides, heteropole is arranged relatively, has formed high-intensity magnetic field between two magnetic systems.Formation sorting high-gradient magnetic field can be caught effectively to weak magnetic thing on magnetic matrix 27, thereby has guaranteed the efficient separation of weak magnetic mineral.Rotate regulating handle 1 can spur magnetic be II 28 to adjust magnetic be that I 12 and magnetic are the spacing between the II 28, thereby adjust powerful little, the different weak magnetic substance of yard according to the big or small sorting of field intensity.
Ore pulp enters charging box 6 by feed surge bin 10 through feed pipe 16, ore pulp carries out magnetic sorting in evenly flowing through the separation ring 9 that rotates along slit, charging box 6 bottom, in each separation chamber of separation ring 9, there is magnetic matrix 27 to form high-gradient magnetic field, non magnetic ore particle is under the effect of gravity and flow of slurry, the gap of passing magnetic matrix 27 breaks away from magnetic field and enters non-magnetic magazine 7 with ore pulp, the magnetic ore particle is then inhaled on magnetic matrix 27 surfaces with high magnetic field gradients, along with separation ring 9 is rotated away from field regions together, when separation chamber runs to the ring body extreme higher position, the magnetic that is on the magnetic matrix 27 of extreme higher position is the most weak, under the flushing of the press water that in water washing mechanism 29, flows out, weakly magnetic mineral grain in the separation chamber is flushed in the magnetic magazine 7 with pipeline and flows out, thereby has realized purpose that weak magnetic mineral and non-magnetic thing are effectively separated.
Claims (6)
1. wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator, comprise frame (13), transmission device (11) and bearing chamber (4) are set on the frame (13), main shaft (5) is set on the transmission device (11), main shaft (5) is contained on the bearing chamber (4), the separation ring (9) of vertical assembling is set on the main shaft (5), it is characterized in that:
It is that I (12) and magnetic are II (28) that A, separation ring (9) both sides are provided with magnetic; Magnetic be I (12) to be arranged on magnetic be on the frame I (31), magnetic is that frame I (31) is arranged on the frame (13), magnetic be II (28) to be arranged on magnetic be on the frame II (8), magnetic is that frame II (8) and being arranged between the slide rail (15) on the frame (13) flexibly connects;
On B, the slide rail (15) handle bearing (2) is set, adjusting screw(rod) (3) is set on the handle bearing (2), it is regulating handle (1) that adjusting screw(rod) (3) one ends are provided with magnetic, and adjusting screw(rod) (3) other end is provided with fixed head (19), and it is II (28) one sides that fixed head (19) is arranged on magnetic.
2. according to the described wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator of claim 1, it is characterized in that: described separation ring (9) comprises biside plate (25), and voussoir (26) is set between the biside plate (25), and magnetic matrix (27) is set between the adjacent voussoir (26).
3. according to the described wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator of claim 2, it is characterized in that: described magnetic is that I (12) comprises permanent magnet (22), permanent magnet (22) homopolarity is to arrangement, permanent magnet is provided with centre bore on (22), and screw (20) passes permanent magnet (22) centre bore permanent magnet (22) and fixed frame (21) are set together; Described magnetic is that II (28) is that I (12) structure is identical with magnetic; Magnetic is that I (12) is that II (28) is relative arrangement of separation ring (9) both sides heteropole with magnetic.
4. according to the described wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator of claim 3, it is characterized in that: described magnetic is that connector (23) is set on the II (28), and connector (23) lower end is provided with pulley (24), and pulley (24) is arranged in the inside groove of slide rail sidewall.
5. according to the described wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator of claim 4, it is characterized in that: feed surge bin (10) is set on the described frame (13), feed surge bin (10) lower end is provided with feed pipe (16), feed pipe one end connects charging box (6), charging box (6) is arranged on crossbeam I (17) one ends, crossbeam I (17) is arranged on the frame (13), and described charging box (6) is arranged on separation ring (9) inboard; Separation ring (9) inboard is provided with magnetic magazine (14), and magnetic magazine (14) is arranged on the crossbeam II (18), and crossbeam II (18) is arranged on the frame; Non magnetic magazine (7) is set under the separation ring (9).
6. according to the described wet type permanent magnet vertical ring-adjusted high-gradient high-intensity magnetic separator of claim 5, it is characterized in that: crossbeam III (30) is set on the described frame (13), crossbeam III (30) one ends are provided with water washing mechanism (29), and water washing mechanism (29) is arranged on separation ring (9) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100648831A CN101884952B (en) | 2009-05-13 | 2009-05-13 | Wet-type permanent magnet vertical ring adjustable high-gradient strong magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100648831A CN101884952B (en) | 2009-05-13 | 2009-05-13 | Wet-type permanent magnet vertical ring adjustable high-gradient strong magnetic separator |
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| Publication Number | Publication Date |
|---|---|
| CN101884952A CN101884952A (en) | 2010-11-17 |
| CN101884952B true CN101884952B (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100648831A Expired - Fee Related CN101884952B (en) | 2009-05-13 | 2009-05-13 | Wet-type permanent magnet vertical ring adjustable high-gradient strong magnetic separator |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202460823U (en) * | 2011-11-28 | 2012-10-03 | 山东华特磁电科技股份有限公司 | Magnetic field device and magnetic separator |
| CN102784715A (en) * | 2012-09-11 | 2012-11-21 | 河北联合大学 | Disk type fine ore dry separator |
| CN102861666B (en) * | 2012-09-27 | 2015-01-21 | 沈阳隆基电磁科技股份有限公司 | Double-rocking-bar type pulse box |
| CN104707723A (en) * | 2015-02-16 | 2015-06-17 | 柳州市远健磁力设备制造有限责任公司 | Permanent-magnet high-gradient flat-ring continuous magnetic separator |
| CN104858052B (en) * | 2015-05-28 | 2017-08-08 | 山东科力华电磁设备有限公司 | High-gradient permanent magnetic vertical plate magnetic separator |
| CN107282291B (en) * | 2017-07-27 | 2019-04-02 | 张佩佩 | A kind of high gradient iron remover |
| CN110605179B (en) * | 2019-10-16 | 2024-06-14 | 中南大学 | High gradient magnetic separation experimental device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0815941A1 (en) * | 1996-07-05 | 1998-01-07 | Forschungszentrum Karlsruhe GmbH | High gradient magnetic separator |
| CN2306837Y (en) * | 1997-08-09 | 1999-02-10 | 冶金工业部马鞍山矿山研究院 | High field strong electromagnetic pulsating high gradient magnetic separator |
| CN1387958A (en) * | 2002-07-04 | 2003-01-01 | 广州有色金属研究院 | Double-frequency pulse and double-vertical ring high-gradient magnetic separator |
| GB2415648A (en) * | 2004-06-29 | 2006-01-04 | Nicholas Mark Alford | A magnetic separator |
| CN2925614Y (en) * | 2006-03-18 | 2007-07-25 | 律方忠 | Permanent-magnet sorting apparatus for height-adjusting vertical-circular pulsed gradient magnetic field |
| CN201404854Y (en) * | 2009-05-13 | 2010-02-17 | 中国地质科学院郑州矿产综合利用研究所 | Wet-type permanent magnet vertical ring adjustable high-gradient strong magnetic separator |
-
2009
- 2009-05-13 CN CN2009100648831A patent/CN101884952B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0815941A1 (en) * | 1996-07-05 | 1998-01-07 | Forschungszentrum Karlsruhe GmbH | High gradient magnetic separator |
| CN2306837Y (en) * | 1997-08-09 | 1999-02-10 | 冶金工业部马鞍山矿山研究院 | High field strong electromagnetic pulsating high gradient magnetic separator |
| CN1387958A (en) * | 2002-07-04 | 2003-01-01 | 广州有色金属研究院 | Double-frequency pulse and double-vertical ring high-gradient magnetic separator |
| GB2415648A (en) * | 2004-06-29 | 2006-01-04 | Nicholas Mark Alford | A magnetic separator |
| CN2925614Y (en) * | 2006-03-18 | 2007-07-25 | 律方忠 | Permanent-magnet sorting apparatus for height-adjusting vertical-circular pulsed gradient magnetic field |
| CN201404854Y (en) * | 2009-05-13 | 2010-02-17 | 中国地质科学院郑州矿产综合利用研究所 | Wet-type permanent magnet vertical ring adjustable high-gradient strong magnetic separator |
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Owner name: ZHENGZHOU BINRUI MINERAL RESOURCE TECHNOLOGY CO., Free format text: FORMER OWNER: ZHENGZHOU MINERAL DEPOSITS COMPREHENSIVE UTILIZING INST., CHINESE GEOLOGICAL SCI Effective date: 20120703 Owner name: HE'NAN CHANGSHI MINING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHENGZHOU BINRUI MINERAL RESOURCE TECHNOLOGY CO., LTD. Effective date: 20120703 |
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Effective date of registration: 20120703 Address after: Zhang Wuxiang Yiyang County 471600 Henan city of Luoyang Province Zhang Wucun Patentee after: Henan Cheung Mining Technology Co.,Ltd. Address before: 454003 No. 328 Longhai West Road, Henan, Zhengzhou Patentee before: Zhengzhou Rui bin Mineral Resources Technology Co.,Ltd. Effective date of registration: 20120703 Address after: 454003 No. 328 Longhai West Road, Henan, Zhengzhou Patentee after: Zhengzhou Rui bin Mineral Resources Technology Co.,Ltd. Address before: 454003 No. 328 Longhai West Road, Henan, Zhengzhou Patentee before: ZHENGZHOU INSTITUTE OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES,CHINESE ACADEMY OF GEOLOGICAL SCIENCES |
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Granted publication date: 20111228 Termination date: 20170513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |