CN202123005U - Modular weak magnetic ore beneficiation units - Google Patents
Modular weak magnetic ore beneficiation units Download PDFInfo
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- CN202123005U CN202123005U CN201120142460XU CN201120142460U CN202123005U CN 202123005 U CN202123005 U CN 202123005U CN 201120142460X U CN201120142460X U CN 201120142460XU CN 201120142460 U CN201120142460 U CN 201120142460U CN 202123005 U CN202123005 U CN 202123005U
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Abstract
The utility model discloses modular weak magnetic ore beneficiation units which can increase treatment capacity of equipment by the increasing of modules of beneficiation equipment units and is suitable for beneficiation process of all weak magnetic ores. In the modular weak magnetic ore beneficiation units, a module unit consists of a beneficiation turntable, two magnet collecting steel cores adjacent to the beneficiation turntable, two magnet exciting coils corresponding to the two magnet collecting steel cores, magnetic material receiving hopper and a feed hopper; and each unit is formed by the combination of a plurality of similar module units. In the beneficiation process, a material vibrator is always in a vibration state, so that pulp materials for beneficiation can fluctuate up and down in a beneficiation area, and materials in beneficiation can be flushed repeatedly, thereby greatly reducing mutual mix between magnetic material and non-magnetic material.
Description
Technical field
The utility model belongs to magnetic plant, is specifically related to a kind of modularization weakly magnetic mineral enrichment unit, and the utility model is particularly useful for the magnetic separation of weakly magnetic mineral enrichment link.
Background technology
With China's constant development of economy the demand of finished product mineral such as iron ore, manganese ore, titanium ore is significantly increased in recent years, and then be applicable to that the preparation equipment and the beneficiation method of metalliferous mineral screening obtain fast development.Wherein strong magnetic class preparation equipment obtains a large amount of generalities and uses, and domestic general strong magnetic kind equipment at present is single autonomous device, and the method that improves treating capacity in the extensive style exploitation is and increases unit type or increase the table of equipment number.
Limited along with continuous exploitation in enormous quantities and unscientific and mineral resources, the strongly magnetic mineral resource that causes being prone to choosing is fewer and feweri.In order from the weak magnetic mineral resource that is difficult for magnetic separation, to select desired material; According to present equipment performance situation; Must increase unit type or increase the table of equipment number, thereby cause present ore dressing plant scale to increase year by year, select for use equipment enlarging to become main flow trend in addition.Even so, use present magnetic plant also can't reach the requirement that single device is per hour done 300 tons in ore deposit and even above treating capacity always.
In addition, the maximum specification model of such magnetic plant of the prior art has reached the critical value of the limit chi of Ordinary Rd traffic condition, and the restriction of adding process equipment can't realize the practice of this unlimited expansion specifications and models.In certain production-scale ore dressing plant area,, then can only increase the platform number of selecting equipment for use if want to increase output; And in big ore dressing plant; Equipment of every increase just needs maintenance, the management strength of bull point; And many trouble points, therefore increase the platform number of use equipment and be unfavorable for the unified management of mammoth mill, so the magnetic plant of prior art more and more is not suitable for large-scale magnetic concentration factory.
Therefore, be badly in need of a kind of sorting of weak magnetic mineral resource and big magnetic plant of treating capacity of being applicable to.
The utility model content
For overcoming the defective of prior art; Repeatedly design and study through the technical staff; The utility model proposes a kind of modularization weakly magnetic mineral enrichment unit; It is applicable to sorting of weak magnetic mineral resource and the big magnetic plant of treating capacity, and it makes it be applicable to the sorting of weak magnetic mineral resource through whole change the on the structure of magnetic plant, and through the magnet assembly rational deployment make separating effect also more in the past equipment had significantly and improved.
According to the utility model technical scheme; The purpose of the utility model has provided a kind of modularization weakly magnetic mineral enrichment unit of brand-new type; Can increase the treating capacity of equipment through the modular unit quantity that increases unit, be applicable to the rich long-pending processing of weakly magnetic mineral sorting that any treating capacity of institute requires.
This modularization weakly magnetic mineral enrichment unit, it comprises magnet exciting coil 1, gathers magnet steel core 2, sorting rotating disk 3, magnetic material connect bucket 4, non-magnetic material row bucket 5, rotating disk rinse water arrangement 7, support 8, rotating blade drive 9, material diversion pipe 10, magnetic material gather bucket 11, feed hopper 12; Wherein, Said magnet exciting coil 1 is surrounded on and gathers magnet steel core 2 outsides, and sorting rotating disk 3 is gathering between two cartridges of magnet steel core 2, and magnetic material connects bucket 4 between magnetic separation dish 3 and magnet exciting coil 1; Non-magnetic material row bucket 5 is positioned at magnetic separation dish 3 and gathers under the magnet steel core 2; Material oscillator 6 is positioned at non-magnetic material row bucket 5 one sides, and rotating disk flushometer 7 is positioned at magnetic separation dish 3 tops, and sorting rotating disk 3 links to each other with rotating blade drive 9 and is fixed on and gathers magnet steel core 2 one sides; And be provided with material diversion pipe 10 sending into mineral material place; The mineral material through flow into behind the material diversion pipe 10 be positioned at sorting rotating disk 3 inboard gather the feed hopper 12 on the magnet steel core 2, magnetic material connects magnetic material that bucket 4 flowed out and is summarized in magnetic material and gathers bucket 11; Said modularization weakly magnetic mineral enrichment unit is supported by support 8.
Preferably, be positioned at magnet exciting coil 1 inboard gather magnet steel core 2 horizontal positioned; When magnet exciting coil 1 energising, gather magnet steel core 2 produces horizontal direction under the exciting of magnet exciting coil 1 background magnetic field, the direction of background magnetic field is identical with the placement direction that gathers magnet steel core 2.
Preferably, sorting rotating disk 3 vertically is installed between two cartridges that gather the magnet steel core, and the sorting rotating disk is provided with the magnetic-collecting board of band pointed tooth.
Preferably, modularization weakly magnetic mineral enrichment unit also comprises material oscillator 6, and pasty material receives sorting rotating disk 3 places of effect meeting in minute favored area of material oscillator 6 that the vibration of above-below direction takes place.
More preferably, be provided with an overflow plate in the feed hopper 12, can make material when flowing out feed hopper 12, can be sorting rotating disk 3 feeds equably.
More preferably, magnetic material can be adsorbed on when flowing through the branch favored area on the pointed tooth crown of magnetic-collecting board of sorting rotating disk 3, can go to rotating disk flushometer 7 places again with the two branch favored area of gathering between the magnet steel core 2 that produce of sorting rotating disk 3 afterwards.
Further, magnetic material goes to the unit top with rotating disk, through 7 ejections of the flushometer at top unload the mineral water flushing after, all magnetic materials that sorted out flow into magnetic materials and connect in the bucket 4, and then import magnetic material and gather in the bucket 11.
More preferably, all non-magnetic materials do not adsorb when the magnetic-collecting board of process sorting rotating disk 3, and modularization weakly magnetic mineral enrichment units are discharged after flowing into non-magnetic materials row bucket 5 in sorting rotating disk 3 backs of directly flowing through.
Further preferably; Gather with adjacent with it two that magnet steel core 2 cartridges and corresponding two magnet exciting coils 1 and magnetic material connect bucket 4 and feed hopper 12 is a composite module with a sorting rotating disk 3; Every cover magnetic plant unit adopts a plurality of like combinations modules; Gather magnet steel core and corresponding two magnet exciting coils 1 and magnetic material between the wherein adjacent sorting rotating disk 3 connect bucket 4 and feed hopper 12 for shared; A plurality of sorting rotating disks 3 connect through axle, and non-magnetic material row bucket 5 is shared, and vibrates through 6 pairs of materials to be selected of same material oscillator.
Use the described technical scheme of the utility model; From having changed the overall structure of equipment in essence; Not only solved the problem of existing equipment maximization bottleneck, also solved equipment transportation and the high contradiction of extending the deadline between the system of Ordinary Rd after the maximization, made single device can pass through to increase the unlimited increase of mode of module; Treating capacity is also increased thereupon on year-on-year basis, and make equipment have the more reasonably condition of split transportation.
Description of drawings:
Fig. 1 is the side view according to the modularization weakly magnetic mineral enrichment unit of the utility model;
Fig. 2 is the cutaway view that gathers magnet steel core, magnet exciting coil in the front view of modularization weakly magnetic mineral enrichment unit;
Fig. 3 is the axonometric drawing of modularization weakly magnetic mineral enrichment unit.
The specific embodiment:
Specify the modularization weakly magnetic mineral enrichment unit of the utility model below in conjunction with accompanying drawing 1-3; Bright as just as an exampleBSEMGVR takeN-PSVSEMOBJ, should the protection domain of the utility model only be limited to the concrete parameter of modularization weakly magnetic mineral enrichment unit concrete structure or parts.
At accompanying drawing 1-3, the parts that each Reference numeral is indicated respectively are following:
1: magnet exciting coil, 2: gather magnet steel core, 3: sorting rotating disk, 4: magnetic material connects bucket, 5: non-magnetic material row bucket, 6: material oscillator, 7: rotating disk rinse water arrangement, 8: support, 9: rotating blade drive, 10: material diversion pipe, 11: magnetic material gathers bucket, 12: feed hopper.
This modularization weakly magnetic mineral enrichment unit is applicable to the weak magnetic mineral enrichment, and it comprises magnet exciting coil 1, gathers magnet steel core 2, sorting rotating disk 3, magnetic material connect bucket 4, non-magnetic material row bucket 5, material oscillator 6, rotating disk rinse water arrangement 7, rotating blade drive 9, material diversion pipe 10, magnetic material gather bucket 11, feed hopper 12; Wherein, Said magnet exciting coil 1 is surrounded on and gathers magnet steel core 2 outsides; Sorting rotating disk 3 is gathering between two cartridges of magnet steel core 2, and magnetic material connects bucket 4 between magnetic separation dish 3 and magnet exciting coil 1, and non-magnetic material row bucket 5 is positioned at magnetic separation dish 3 and gathers under the magnet steel core 2; Material oscillator 6 is positioned at non-magnetic material row bucket 5 one sides; Rotating disk flushometer 7 is positioned at magnetic separation dish 3 tops, and sorting rotating disk 3 links to each other with rotating blade drive 9 and is fixed on and gathers magnet steel core 2 one sides, and is provided with material diversion pipe 10 sending into mineral material place; The mineral material is positioned at sorting rotating disk 3 inboards and gathers the feed hopper 12 on the magnet steel core 2 through flowing into behind the isocon 10, and magnetic material connects magnetic material that bucket 4 flowed out and is summarized in magnetic material and gathers bucket 11; Said modularization weakly magnetic mineral enrichment unit is supported by support 8.
When magnet exciting coil 1 energising, gather magnet steel core 2 produces the direction in the magnetic field horizontal direction identical with the placement direction that gathers magnet steel core 2 under the exciting of magnet exciting coil 1 background magnetic field.Sorting rotating disk 3 vertically is installed between two cartridges that gather the magnet steel core, and the sorting rotating disk is provided with the magnetic-collecting board of band pointed tooth.Pasty material receives sorting rotating disk 3 places of effect meeting in minute favored area of material oscillator 6 that the vibration of above-below direction takes place.
In addition, be provided with an overflow plate in the feed hopper 12, can make the material can be when flowing out feed hopper 12 uniformly to sorting rotating disk 3 feeds.Magnetic material can be adsorbed on when flowing through the branch favored area on the pointed tooth crown of magnetic-collecting board of sorting rotating disk 3, can go to rotating disk flushometer 7 places again with the two branch favored area of gathering between the magnet steel core 2 that produce of sorting rotating disk 3 afterwards.
Further, magnetic material goes to the unit top with rotating disk, and all magnetic materials that sorted out the inflow magnetic materials of mineral water flushing back that unload that the flushometer 7 at top sprays connect in the bucket 4, and then the remittance magnetic material gathers in the bucket 11.All non-magnetic materials do not adsorb when the magnetic-collecting board of process sorting rotating disk 3, and modularization weakly magnetic mineral enrichment units are discharged after flowing into non-magnetic materials row bucket 5 in sorting rotating disk 3 backs of directly flowing through.
The modularization constituted mode of modularization weakly magnetic mineral enrichment unit: gather with adjacent with it two that magnet steel core 2 cartridges and corresponding two magnet exciting coils 1 and magnetic material connect bucket 4 and feed hopper 12 is a composite module with a sorting rotating disk 3; Every cover magnetic plant unit adopts a plurality of like combinations modules; Gather magnet steel core and corresponding two magnet exciting coils 1 and magnetic material between the wherein adjacent sorting rotating disk 3 connect bucket 4 and feed hopper 12 for shared; A plurality of sorting rotating disks 3 connect through axle; Non-magnetic material row bucket 5 is shared, and vibrates through 6 pairs of materials to be selected of same material oscillator.
In order to further specify the modularization weakly magnetic mineral enrichment unit industrial applicibility and the beneficial effect of the utility model,, this equipment is done detailed elaboration below in conjunction with the operation principle of this modularization weakly magnetic mineral enrichment unit:
Magnet exciting coil 1 is surrounded on and gathers magnet steel core 2 outsides; Gather magnet steel core 2 horizontal positioned; Sorting rotating disk 3 gathers between the magnet steel core cartridge two; When magnet exciting coil 1 energising, gather the background magnetic field of the direction in the magnetic field that magnet steel core 2 produces under the exciting of magnet exciting coil 1 horizontal direction identical with the placement direction that gathers magnet steel core 2, this field region is the branch favored area of material, and the inflow of this regional magnetic direction and material and the orientation of oscillation of material are vertical.Sorting rotating disk 3 vertically is installed on two and gathers between the magnet steel core cartridge, and rotating disk is provided with the magnetic-collecting board of band pointed tooth.Under the effect of background magnetic field in the horizontal direction; The pointed tooth crown place of the magnetic-collecting board on the sorting rotating disk 3 produces an extremely strong field region among a small circle, and magnetic material is on the pointed tooth crown of the magnetic-collecting board that can be adsorbed on sorting rotating disk 3 under the effect in this regional magnetic field.Be provided with material oscillator 6 at non-magnetic material row bucket 5 one ends, pasty material receives sorting rotating disk 3 places of effect meeting in minute favored area of material oscillator 6 that the vibration of above-below direction takes place.Treat that sorting material is evenly flowed in each feed hopper 12 by material diversion pipe 10 shunting backs.Be provided with an overflow plate in the feed hopper 12, can make the material can be when flowing out feed hopper 12, thereby realize stablizing good separation index uniformly to sorting rotating disk 3 feeds.
Treat that sorting material flows through feed hopper 12 evenly feeds sorting rotating disk 3 rear portions after overflow branch favored area and begins to carry out the material sorting.Material to be selected magnetic material when flowing through sorting rotating disk 3 is attracted on the pointed tooth crown of magnetic-collecting board; Because the direction in magnetic field is a horizontal direction; Therefore magnetic material can form the material chain of horizontal direction under the effect of magnetic field force, thereby and is rotating through a minute favored area with sorting rotating disk 3.
The vibration of above-below direction is taken place under the effect of material oscillator 6 by the material of sorting in through the process of dividing the constituency; Can wash the magnetic material on the pointed tooth crown that is adsorbed on magnetic-collecting board fully under this kind vibration; And then reduce wherein being mingled with each other of magnetic and non-magnetic material, and also effectively prevented the obstruction between magnetic-collecting board on the rotating disk.
Magnetic material is adsorbed on the pointed tooth crown of magnetic-collecting board of sorting rotating disk 3, can go to rotating disk flushometer 7 places of equipment top again with the two branch favored area of gathering between the magnet steel core 2 that produce of sorting rotating disk 3 afterwards.Through rotating disk flushometer 7 ejection unload the mineral water flushing after, all magnetic materials that sorted out flow into magnetic materials and connect in the bucket 4, and then import magnetic material and gather in the bucket 11.All non-magnetic materials do not adsorb when the magnetic-collecting board of process sorting rotating disk 3, discharge units after sorting rotating disk 3 backs of directly flowing through flow into non-magnetic materials row bucket 5.
In sum, the clear magnetic plant unit that has described the utility model in detail.But the preferred embodiment with reference to the utility model is shown specifically and has described the utility model; But this area those skilled in the art be appreciated that; Under the situation of the spirit of the utility model that does not deviate from accompanying claims definition and scope, can in form and details, make various modifications.In addition, the embodiment in this specification is in order to set forth the explanation technical scheme, and should protection domain specifically be limited to certain specific embodiment in the utility model.
Claims (10)
1. modularization weakly magnetic mineral enrichment unit, it is used for weak magnetic mineral enrichment magnetic separation, it is characterized in that, comprises magnet exciting coil (1), gathers magnet steel core (2), sorting rotating disk (3), magnetic material connect bucket (4), non-magnetic material row bucket (5), rotating disk flushometer (7); Wherein, Magnet exciting coil (1) is surrounded on and gathers magnet steel core (2) outside; Sorting rotating disk (3) is positioned between two cartridges that gather magnet steel core (2), and magnetic material connects bucket (4) and is positioned between magnetic separation dish (3) and the magnet exciting coil (1), and non-magnetic material row's bucket (5) is positioned at magnetic separation dish (3) and gathers under the magnet steel core (2); Rotating disk flushometer (7) is positioned at magnetic separation dish (3) top, and sorting rotating disk (3) is fixed on and gathers magnet steel core (2) one sides; Be positioned at magnet exciting coil (1) inboard gather magnet steel core (2) horizontal positioned.
2. modularization weakly magnetic mineral enrichment unit according to claim 1 is characterized in that, modularization weakly magnetic mineral enrichment unit comprises that also material diversion pipe (10), magnetic material gather bucket (11), feed hopper (12); Be provided with material diversion pipe (10) sending into mineral material place; The mineral material through flow into behind the material diversion pipe (10) be positioned at sorting rotating disk (3) inboard gather the feed hopper (12) on the magnet steel core (2), magnetic material connects magnetic material that bucket (4) flowed out and is summarized in magnetic material and gathers bucket (11).
3. modularization weakly magnetic mineral enrichment unit according to claim 2 is characterized in that modularization weakly magnetic mineral enrichment unit also comprises rotating blade drive (9), and sorting rotating disk (3) links to each other with rotating blade drive (9) and is fixed on and gathers magnet steel core (2) one sides.
4. according to arbitrary described modularization weakly magnetic mineral enrichment unit among the claim 1-3, it is characterized in that sorting rotating disk (3) vertically is installed between two cartridges that gather the magnet steel core, the sorting rotating disk is provided with the magnetic-collecting board of band pointed tooth.
5. modularization weakly magnetic mineral enrichment unit according to claim 4; It is characterized in that; Modularization weakly magnetic mineral enrichment unit also comprises material oscillator (6); Material oscillator (6) is positioned at non-magnetic material row bucket (5) one sides, and pasty material receives the sorting rotating disk (3) of effect meeting in minute favored area of material oscillator (6) to locate to take place the vibration of above-below direction.
6. modularization weakly magnetic mineral enrichment unit according to claim 5 is characterized in that feed hopper is provided with an overflow plate in (12), can make the material can be equably to sorting rotating disk (3) feed when flowing out feed hopper (12).
7. modularization weakly magnetic mineral enrichment unit according to claim 1; It is characterized in that; Magnetic material can be adsorbed on when flowing through the branch favored area on the pointed tooth crown of magnetic-collecting board of sorting rotating disk (3); Can go to rotating disk flushometer (7) again and locate with the two branch favored area of gathering between the magnet steel core (2) that produce of sorting rotating disk (3) afterwards.
8. modularization weakly magnetic mineral enrichment unit according to claim 5; It is characterized in that; Magnetic material goes to the unit top with rotating disk; Through the ejection of the flushometer (7) at top unload the mineral water flushing after, all magnetic materials that sorted out flow into magnetic materials and connect in the bucket (4), and then the remittance magnetic material gathers in the bucket (11).
9. modularization weakly magnetic mineral enrichment unit according to claim 1; It is characterized in that; All non-magnetic materials do not adsorb when the magnetic-collecting board of process sorting rotating disk (3), and modularization weakly magnetic mineral enrichment unit is discharged after flowing into non-magnetic material row's bucket (5) in sorting rotating disk (3) back of directly flowing through.
10. modularization weakly magnetic mineral enrichment unit according to claim 5; It is characterized in that; Gather with adjacent with it two that magnet steel core (2) cartridge and corresponding two magnet exciting coils (1) and magnetic material connect bucket (4) and feed hopper (12) is a composite module unit with a sorting rotating disk (3); Every cover magnetic plant unit adopts a plurality of like combinations modular units; Gather magnet steel core and corresponding two magnet exciting coils (1) and magnetic material between the wherein adjacent sorting rotating disk (3) connect bucket (4) and feed hopper (12) for shared; A plurality of sorting rotating disks (3) connect through axle, and non-magnetic material row's bucket (5) is shared, and through same material oscillator (6) material to be selected is vibrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120142460XU CN202123005U (en) | 2011-05-09 | 2011-05-09 | Modular weak magnetic ore beneficiation units |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120142460XU CN202123005U (en) | 2011-05-09 | 2011-05-09 | Modular weak magnetic ore beneficiation units |
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| CN202123005U true CN202123005U (en) | 2012-01-25 |
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| CN201120142460XU Expired - Fee Related CN202123005U (en) | 2011-05-09 | 2011-05-09 | Modular weak magnetic ore beneficiation units |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205272A (en) * | 2011-05-09 | 2011-10-05 | 抚顺隆基电磁科技有限公司 | Modularized magnetic selecting device |
-
2011
- 2011-05-09 CN CN201120142460XU patent/CN202123005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205272A (en) * | 2011-05-09 | 2011-10-05 | 抚顺隆基电磁科技有限公司 | Modularized magnetic selecting device |
| CN102205272B (en) * | 2011-05-09 | 2013-08-28 | 沈阳隆基电磁科技股份有限公司 | Modularized magnetic selecting device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20180509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |