CN104190532B - Multiplex electromagnetic centrifugal continuous ore dressing machine - Google Patents
Multiplex electromagnetic centrifugal continuous ore dressing machine Download PDFInfo
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- CN104190532B CN104190532B CN201410463203.4A CN201410463203A CN104190532B CN 104190532 B CN104190532 B CN 104190532B CN 201410463203 A CN201410463203 A CN 201410463203A CN 104190532 B CN104190532 B CN 104190532B
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Abstract
Invent a kind of multiplex electromagnetic centrifugal continuous ore dressing machine, including mainframe, in collection ore chimney and the sorting cone cylinder of inside on mainframe top, enter pipe, the bearing block in mainframe bottom and the hollow spindle being connected, drive and recoil water pipe；Also include the collector ring being contained in hollow spindle, the high density being contained in mainframe inhales pipe, Midst density inhales pipe, and low-density inhales pipe, is contained in the weak Magnetic Materials splicing annular groove of collection ore chimney inwall successively, middle Magnetic Materials splicing annular groove, ferromagnetism thing splicing annular groove, refuse splicing annular groove, it is welded on 35 row's muscles and bones on sorting cone cylinder internal layer barrel circumference, it is contained in the magnetoelectricity Magnet weak, middle and high on sorting cone cylinder barrel circumference, is opened in sorting cone cylinder internal layer barrel by the recoil water hole near electric magnet.The ore separators of the present invention, can be used for non magnetic ore material, the ore dressing of magnetic mineral material, and beneficiating efficiency is high, treating capacity is big, adapts to produce line production in enormous quantities；Having power low, ore dressing is effective, energy-saving and cost-reducing, low cost and other advantages.
Description
Technical field
The present invention relates to a kind of gravitational field combined magnetic field and carry out the equipment of ore dressing, particularly a kind of high throughput, efficient, choosing
The multiplex electromagnetic centrifugal continuous ore dressing machine that ore deposit is effective.
Background technology
Existing traditional centrifugal ore separator, its ore dressing principle is usually and utilizes gravitational field to be divided by mineral under centrifugal action
Layer screens, and does not has back-flushing merit function.The dirt content sub-elected with this kind of centrifugal ore separator is more, and grade is low,
And ore deposit operation, major part can not to continuously can not to reach to purchase the quality standard that producer requires.As good in quality to be selected of high grade
Mineral, it is necessary to coordinate plurality of devices, classification and sorting, so will make complex process, increase workload and increase produces into
This.
Summary of the invention
It is an object of the invention to utilize magnetics, the new way that mechanics combines, a kind of high throughput of invention, low cost,
The multiplex electromagnetic centrifugal continuous ore dressing machine that ore dressing is effective.
The multiplex electromagnetic centrifugal continuous ore dressing machine of the present invention, it includes mainframe, is arranged on the collection ore chimney on mainframe top,
It is contained in the sorting cone cylinder of collection ore chimney bosom, is arranged on the bearing block of the band bearing of mainframe bottom, is connected with bearing block
Hollow spindle, be contained in hollow spindle bottom motor-driven wheel and recoil water pipe, enter pipe, wherein sorting cone cylinder be in bilayer
Chamber Cylinder wall structure, the upper end of hollow spindle connects with sorting cone cylinder；It is characterized in that it also includes being contained in hollow spindle top
Collector ring, dress mainframe on high density inhale pipe, Midst density inhale pipe, low-density inhale pipe, be contained in the most successively in
The weak Magnetic Materials splicing annular groove of collection ore chimney inwall, middle Magnetic Materials splicing annular groove, ferromagnetism thing splicing annular groove, refuse material splicing ring
Groove, the 3-5 being welded on sorting cone cylinder internal layer barrel circumference arranges muscles and bones, is distributed the most symmetrically and evenly, dress in sorting cone cylinder
Basic, normal, high three layers are had to pass the double-deck weak magnetoelectricity Magnet of lumen barrel, middle magnetoelectricity Magnet, strong magnetoelectricity Magnet, in sorting cone cylinder
Layer barrel is by being drilled with recoil water hole near weak magnetoelectricity Magnet, middle magnetoelectricity Magnet, strong magnetoelectricity Magnet；Described enters pipe, high density
Inhale pipe, Midst density inhales pipe, low-density inhales the protection of pipe protected pipe box；Described weak magnetoelectricity Magnet, middle magnetoelectricity Magnet, strong
Magnetoelectricity Magnet is equipped with electromagnetic valve, and has suction mineral ejection hole at iron core, and weak magnetoelectricity Magnet, middle magnetoelectricity Magnet, strong magnetoelectricity Magnet divide
Do not receive electric controller, electric controller press predeterminated frequency and control the break-make in magnetic field.
The multiplex electromagnetic centrifugal continuous ore dressing machine of the present invention, described high density inhales pipe, Midst density inhales pipe, low-density
Inhaling pipe outer termination vacuum demineralization case, inner port presses close to sort cone cylinder internal layer barrel, and wherein, high density inhales pipe by sorting cone cylinder
Bottom, density suction pipe is by sorting in the middle part of cone cylinder, and low-density inhales pipe by sorting cone cylinder top.
The multiplex electromagnetic centrifugal continuous ore dressing machine of the present invention, described in be contained in sorting cone cylinder on weak magnetoelectricity Magnet, middle magnetoelectricity
Magnet, strong magnetoelectricity Magnet are respectively 2-8.
High magnetic of the present invention is 6000-18000 Gauss, and middle magnetic is 2000-6000 Gauss, and low magnetic is that 500-2000 is high
This.
The multiplex electromagnetic centrifugal continuous ore dressing machine of the present invention, work process is as follows:
When screening non magnetic ore material, electrical power rotates, and drives hollow spindle to rotate through drive, then drives sorting
Cone cylinder rotation operation, meanwhile, the vacuum pump of vacuum demineralization case starts, and vacuum demineralization case works, now, multiplex electromagnetic centrifugal
Continuous ore dressing machine is started working, and raw ore slurry is entered sorting cone cylinder by entering pipe, and after raw ore slurry enters sorting cone cylinder, ore pulp is dividing
Selecting cone cylinder to provide under the effect of centrifugal force, will sort propelling from bottom to top along the muscles and bones of sorting cone cylinder wall, meanwhile, water is from back-flushing
Pipe enters, hollow spindle enter in the double-deck barrel lumen of sorting cone cylinder, then from the inwall aperture ejection of sorting cone cylinder constantly
Mineral material is rinsed, at this moment the ore pulp in sorting cone cylinder by centrifugal force and gravitational field as lower leaf select highly dense
Degree mineral, Midst density mineral, low-density mineral, then through high density inhale pipe, Midst density inhale pipe, low-density inhale pipe inspiration true
Empty demineralization case, refuse material is then discharged from refuse splicing annular groove.
When jigging magnetic mineral, electrical power rotates, and drives hollow spindle to rotate through drive, then drives sorting cone cylinder
Rotation operation, meanwhile, the vacuum pump of vacuum demineralization case starts, and vacuum demineralization case works, electric controller connection collector ring, makes
Weak magnetoelectricity Magnet, middle magnetoelectricity Magnet, strong magnetoelectricity Magnet energising work, the most multiplex electromagnetic centrifugal continuous ore dressing machine starts working,
When raw ore slurry is after entering pipe entrance sorting cone cylinder, and ore pulp, will be along sorting cone cylinder under the effect that sorting cone cylinder provides centrifugal force
The muscles and bones of wall sorts propelling from bottom to top, and meanwhile, water enters from recoil water pipe, hollow spindle enter the two layered cylinder of sorting cone cylinder
Intracavity in wall, then sprayed and constantly mineral material is rinsed from the inwall aperture of sorting cone cylinder, at this moment in sorting cone cylinder
Ore pulp is by the high density mineral selected as lower leaf of centrifugal force and gravitational field, Midst density mineral, low-density mineral, then through height
Density inhales pipe, Midst density inhales pipe, low-density inhales pipe inspiration vacuum demineralization case, and meanwhile, the Magnetic Materials in ore pulp exists
Through electric magnet port, weak, medium, strong magnetisable material will be sub-elected, by weak magnetoelectricity Magnet, middle magnetoelectricity Magnet, strong magnetoelectricity Magnet
Weak Magnetic Materials splicing annular groove, middle Magnetic Materials splicing annular groove, the discharge of ferromagnetism thing splicing annular groove is rendered to respectively after absorption, non magnetic
Thing is discharged via refuse splicing annular groove.
The multiplex electromagnetic centrifugal continuous ore dressing machine of the present invention, changes conventional centrifugal ore separator and is interrupted to ore deposit, ore discharge material
Mode, i.e. raw ore material by enter pipe continuously give ore deposit, equipment in operation process via high density inhale pipe, Midst density inhale pipe,
Low-density is inhaled pipe and is connected vacuum demineralization case discharge high density, Midst density, low-density mineral, and non-magnetic material, refuse material are then
The muscles and bones postponed in sorting cone cylinder is boosted, and discharges from refuse splicing annular groove, reaches what electromagnetic centrifugal ore separators was worked continuously
Purpose.
The multiplex electromagnetic centrifugal continuous ore dressing machine of the present invention, also reside in its sorting cone cylinder on be provided with equally distributed weak,
In, strong magnetoelectricity Magnet, be drilled with suction mineral ejection hole at electromagnet core.The electric magnet installed is pressed predeterminated frequency by electric controller and is controlled magnetic
The break-make of field, when Magnetic Materials is through electric magnet port, absorbs into electromagnetism by the magnetic field that electric magnet when being energized by frequency produces
The suction mineral ejection hole of ferrum iron core is also enriched with, and when electric magnet frequency power-off, Magnetic Materials will outwards be extruded under centrifugal action.
So by electric magnet under the electric current of predeterminated frequency, electromagnetic centrifugal ore separators will complete the fine except ferrum purpose of suction one row.
The multipurpose electromagnetic centrifugal continuous ore dressing machine of the present invention, can be used for non magnetic ore material, the ore dressing of magnetic mineral material,
Beneficiating efficiency is high, treating capacity is big, adapts to produce line production in enormous quantities；Having power low, ore dressing is effective, energy-saving and cost-reducing, becomes
The advantages such as this is low.
Accompanying drawing explanation
Accompanying drawing is the multiplex electromagnetic centrifugal continuous ore dressing machine overall structure schematic diagram of the present invention.
In figure 1 is frame, and 2 is the bearing block of band bearing, and 3 is hollow spindle, and 4 is sorting cone cylinder, and 5 is into pipe, and 6 are
High density inhales pipe, and 7 is that Midst density inhales pipe, and 8 is that low-density inhales pipe, and 9 is recoil water pipe, and 10 is collector ring, and 11 is weak magnetic
Electric magnet, 12 is middle magnetoelectricity Magnet, and 13 is strong magnetoelectricity Magnet, and 14 is weak Magnetic Materials splicing annular groove, Magnetic Materials splicing annular groove in 15,
16 is ferromagnetism thing splicing annular groove, and 17 is refuse splicing annular groove, and 18 is muscles and bones, and 19 is protection pipe box, and 20 is drive, and 21 is collection
Ore chimney.
Detailed description of the invention
See accompanying drawing, the multiplex electromagnetic centrifugal continuous ore dressing machine of the present invention, including mainframe 1, it is arranged on mainframe 1 top
Collection ore chimney 21, be contained in collection ore chimney 21 bosom sorting cone cylinder 4, be contained in the bearing block 2 of the band bearing of mainframe 1 bottom,
The hollow spindle 3 being connected with bearing block 2, is contained in drive 20 and the recoil water pipe 9 of hollow spindle 3 bottom, enters pipe 5, its
Middle sorting cone cylinder 4 is double-deck lumen Cylinder wall structure, and upper end interior diameter is 700mm, and lower end interior diameter is 650mm, a height of 650mm,
The lower end of sorting cone cylinder 4 connects with the upper end of hollow spindle 3；On the top of hollow spindle 3 equipped with collector ring 10, at mainframe 1
On be also equipped with high density inhale pipe 6, Midst density inhale pipe 7, low-density inhale pipe 8, collection ore chimney 21 inwall the most successively
Equipped with weak Magnetic Materials splicing annular groove 14, middle Magnetic Materials splicing annular groove 15, ferromagnetism thing splicing annular groove 16, refuse splicing annular groove 17,
Being welded with the evenly distributed muscles and bones of 4 rows 18 on sorting cone cylinder 4 internal layer barrel circumference, in sorting cone cylinder 4, circumferentially symmetry is divided
Cloth, passes the double-deck weak magnetoelectricity Magnet 11 of lumen barrel, middle magnetoelectricity Magnet 12, strong magnetoelectricity Magnet 13 equipped with basic, normal, high three layers,
The most weak magnetoelectricity Magnet 11, middle magnetoelectricity Magnet 12, strong magnetoelectricity Magnet 13 are respectively 4；At sorting cone cylinder 4 internal layer barrel by weak magnetoelectricity
Recoil water hole it is drilled with near Magnet, middle magnetoelectricity Magnet, strong magnetoelectricity Magnet 11,13,14；Described enter pipe, high density inhales pipe,
Midst density inhales pipe, low-density is inhaled the protected pipe box 19 of pipe 5,6,7,8 and protected, and high density inhales pipe, Midst density inhales pipe, low
Density is inhaled pipe 6,7,8 outer end and is connected to vacuum demineralization case, and inner port presses close to sort cone cylinder 4 internal layer barrel, and wherein, high density inhales ore deposit
Pipe 6 is by sorting cone cylinder 4 bottom, and Midst density suction pipe 7 is by sorting in the middle part of cone cylinder 4, and low-density inhales pipe 8 by sorting cone cylinder 4 top；
Described weak magnetoelectricity Magnet 11, middle magnetoelectricity Magnet 12, strong magnetoelectricity Magnet 13 are equipped with electromagnetic valve, and have suction ore deposit at iron core
Hole, weak magnetoelectricity Magnet 11, middle magnetoelectricity magnetic 12, strong magnetoelectricity Magnet 13 are coupled with electric controller, electric controller press predeterminated frequency
Control the break-make in magnetic field.
Claims (3)
1. a multiplex electromagnetic centrifugal continuous ore dressing machine, including mainframe (1), is arranged on the collection ore chimney on mainframe (1) top
(21), it is contained in the sorting cone cylinder (4) of collection ore chimney (21) bosom, is arranged on the bearing block of the band bearing of mainframe (1) bottom
(2), the hollow spindle (3) being connected with bearing block (2), it is contained in drive (20) and the recoil water pipe of hollow spindle (3) bottom
(9), entering pipe (5), wherein sorting cone cylinder (4) is double-deck lumen Cylinder wall structure, the upper end of hollow spindle (3) and sorting cone cylinder
(4) connect；Characterized by further comprising the collector ring (10) on the top being contained in hollow spindle (3), the height on the mainframe (1) of dress
Density inhales pipe (6), and Midst density inhales pipe (7), and low-density inhales pipe (8), is contained in the most successively in collection ore chimney (21)
Weak Magnetic Materials splicing annular groove (14) of wall, middle Magnetic Materials splicing annular groove (15), ferromagnetism thing splicing annular groove (16), refuse splicing ring
Groove (17), is welded on 3-5 row's muscles and bones (18) on sorting cone cylinder (4) internal layer barrel circumference, the most right in sorting cone cylinder (4)
Claim distribution, pass the double-deck weak magnetoelectricity Magnet (11) of lumen barrel, middle magnetoelectricity Magnet (12), strong magnetoelectricity equipped with basic, normal, high three layers
Magnet (13), at sorting cone cylinder (4) internal layer barrel by weak magnetoelectricity Magnet (11), middle magnetoelectricity Magnet (12), strong magnetoelectricity Magnet (13)
Near be drilled with recoil water hole；Described enters pipe (5), high density suction pipe (6), Midst density suction pipe (7), low-density suction pipe
(8) protected pipe box (19) protection；Described weak magnetoelectricity Magnet (11), middle magnetoelectricity Magnet (12), strong magnetoelectricity Magnet (13) are all provided with
There is electromagnetic valve, and have suction mineral ejection hole, weak magnetoelectricity Magnet (11), middle magnetoelectricity Magnet (12), strong magnetoelectricity Magnet (13) point at iron core
Do not receive electric controller, electric controller press predeterminated frequency and control the break-make in magnetic field.
Multiplex electromagnetic centrifugal continuous ore dressing machine the most according to claim 1, it is characterised in that described high density inhales pipe
(6), Midst density inhales pipe (7), low-density inhales pipe (8) outer termination vacuum demineralization case, and inner port presses close to sort cone cylinder (4) internal layer
Barrel, wherein, high density inhales pipe (6) by sorting cone cylinder (4) bottom, and Midst density inhales pipe (7) by sorting in the middle part of cone cylinder (4),
Low-density inhales pipe (8) by sorting cone cylinder (4) top.
Multiplex electromagnetic centrifugal continuous ore dressing machine the most according to claim 1 and 2, it is characterised in that described in be contained in sorting cone cylinder
(4) the weak magnetoelectricity Magnet (11) on, middle magnetoelectricity Magnet (12), strong magnetoelectricity Magnet (13) are respectively 2-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463203.4A CN104190532B (en) | 2014-09-12 | 2014-09-12 | Multiplex electromagnetic centrifugal continuous ore dressing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463203.4A CN104190532B (en) | 2014-09-12 | 2014-09-12 | Multiplex electromagnetic centrifugal continuous ore dressing machine |
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| CN104190532A CN104190532A (en) | 2014-12-10 |
| CN104190532B true CN104190532B (en) | 2016-09-14 |
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| CN107377215B (en) * | 2017-08-28 | 2019-06-25 | 鞍钢集团矿业有限公司 | A kind of multilayer electromagnetic field screening machine |
| CN107377214B (en) * | 2017-08-28 | 2019-01-15 | 鞍钢集团矿业有限公司 | A kind of tailing type multistage electromagnetic field screening machine |
| CN108043575B (en) * | 2017-12-07 | 2022-05-31 | 浙江海洋大学 | Iron fillings separating element in iron fillings clearance system |
| CN107825219B (en) * | 2017-12-07 | 2021-01-05 | 浙江海洋大学 | Scrap iron removing system |
| CN112371326A (en) * | 2020-10-29 | 2021-02-19 | 攀枝花市长森磁电科技有限公司 | External magnetic type magnetic separation device |
| CN113477379B (en) * | 2021-07-29 | 2022-09-30 | 九江一晖环保集团有限公司 | Waste metal recovery method based on material balance |
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| CN203091062U (en) * | 2013-01-21 | 2013-07-31 | 中南大学 | Rotational flow multi-gradient strong-magnetism separator |
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| CN204074233U (en) * | 2014-09-12 | 2015-01-07 | 刘克俭 | Multiplex electromagnetic centrifugal continuous ore dressing machine |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2146561C1 (en) * | 1998-03-12 | 2000-03-20 | Закрытое акционерное общество "Кварц" | Magnetic separator |
| CN1491751A (en) * | 2002-10-25 | 2004-04-28 | 杨时英 | Centrifugal force unloading method of centrifugal machine |
| CN102215974A (en) * | 2008-09-18 | 2011-10-12 | 西门子公司 | Device and method for separating ferromagnetic particles from a suspension |
| CN202700631U (en) * | 2012-07-25 | 2013-01-30 | 张汉泱 | Vertical centrifugal jigging machine |
| CN203091062U (en) * | 2013-01-21 | 2013-07-31 | 中南大学 | Rotational flow multi-gradient strong-magnetism separator |
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| CN204074233U (en) * | 2014-09-12 | 2015-01-07 | 刘克俭 | Multiplex electromagnetic centrifugal continuous ore dressing machine |
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