CN101786042B - Horizontal disk high gradient magnetic separator - Google Patents
Horizontal disk high gradient magnetic separator Download PDFInfo
- Publication number
- CN101786042B CN101786042B CN2010101072422A CN201010107242A CN101786042B CN 101786042 B CN101786042 B CN 101786042B CN 2010101072422 A CN2010101072422 A CN 2010101072422A CN 201010107242 A CN201010107242 A CN 201010107242A CN 101786042 B CN101786042 B CN 101786042B
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- magnetic separation
- magnetic
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- shower nozzle
- separation groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/029—High gradient magnetic separators with circulating matrix or matrix elements
- B03C1/03—High gradient magnetic separators with circulating matrix or matrix elements rotating, e.g. of the carousel type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/0335—Component parts; Auxiliary operations characterised by the magnetic circuit using coils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
Abstract
The invention discloses a horizontal disk high gradient magnetic separator. The horizontal disk high gradient magnetic separator comprises a frame; a rotating shaft is rotationally connected to the frame, and is fixedly provided with upper and lower two magnetic separation troughs; a plurality of discharge holes are distributed on the bottoms of the two magnetic separation troughs; two sides of the frame are symmetrically provided with two excitation magnetic systems making partial troughs of the two magnetic separation troughs positioned in a magnetic field; the excitation magnetic systems comprise outer iron cores and inner iron cores which are in a U-shaped trough shape; the outer iron cores or the inner iron cores are wound with excitation coils; the outer iron cores are positioned on the outer sides of the two magnetic separation troughs; the inner iron cores are positioned on the inner sides of the two magnetic separation troughs; the upper sides of the two magnetic separation troughs are provided with a feeding hole, a cleaning nozzle and a scouring nozzle respectively; the lower sides of the two magnetic separation troughs are provided with an ore receiving trough respectively; and ore pulp is subjected to the magnetic separation by the upper magnetic separation trough and then flows into the lower magnetic separation trough for secondary magnetic separation. The horizontal disk high gradient magnetic separator has the advantages of gradient magnetic separation, high efficiency of the magnetic separation, good magnetic separation effect, and high yield and quality of magnetic substances.
Description
Technical field
The present invention relates to a kind of device of choosing magnetisable material, be specifically related to a kind of horizontal disk high gradient magnetic separator.
Background technology
At the wet type magnetic separation field of weak magnetic substance, adopt vertical-ring magnetic separator at present mostly.So-called vertical-ring magnetic separator, the card that is its magnetic separation dish vertically is provided with, because the restriction that arranged by space and magnetic system, vertical-ring magnetic separator only has a magnetic separation dish, can only carry out a magnetic separation for the magnetisable material in the ore pulp that flows to magnetic separator, can not realize the gradient magnetic separation on a magnetic separator, cause the yield of magnetisable material not high, in addition, impurity is many in the magnetisable material that is separated, and promptly the magnetisable material grade is low.
Summary of the invention
The technical problem to be solved in the present invention is at above-mentioned defective, and a kind of horizontal disk high gradient magnetic separator that can realize the gradient magnetic separation on same magnetic separator is provided, and this machine magnetic separation is effective, can improve the yield of magnetisable material greatly.
For solving the problems of the technologies described above, the invention provides a kind of horizontal disk high gradient magnetic separator of following structure, comprise frame, its design feature is to be rotatably connected on the frame rotating shaft of the vertical setting that is driven by power set, is connected with in the rotating shaft to be horizontally disposed with and last magnetic separation groove in the form of a ring and following magnetic separation groove; Last magnetic separation groove and following magnetic separation groove can adsorb magnetisable material under the effect in magnetic field, a plurality of discharging openings have been periphery on the bottom land of last magnetic separation groove and following magnetic separation groove; One side of frame is provided with excitation magnetic system, excitation magnetic system comprises cross section the take the shape of the letter U outer iron core and the interior iron core of groove shape, two iron core notches are oppositely arranged, outer iron core is positioned at the outside of above-mentioned two magnetic separation grooves, the external groove sidevall of magnetic separation groove on the last cell wall correspondence of outer iron core, the external groove sidevall of magnetic separation groove under the following cell wall correspondence of outer iron core, interior iron core is positioned at the inboard of above-mentioned two magnetic separation grooves, the internal groove side wall of magnetic separation groove on the last cell wall correspondence of interior iron core, the internal groove side wall of magnetic separation groove under the following cell wall correspondence of interior iron core, be wound with magnet exciting coil on outer iron core or the interior iron core, above-mentioned two iron cores two on zone between the cell wall be last magnetic region, zone between twice cell walls is magnetic region down; The top of last magnetic separation groove be provided with the last charging aperture corresponding with its notch, on clean shower nozzle and on wash away shower nozzle, last charging aperture and last cleaning shower nozzle are positioned at the top of magnetic region, the end that the last magnetic separation groove of the close last magnetic region of last charging aperture changes over to, the end that last cleaning shower nozzle produces near the last magnetic separation groove of last magnetic region, on wash away shower nozzle away from last magnetic region; The top of following magnetic separation groove be provided with the following charging aperture corresponding with its notch, down clean shower nozzle and under wash away shower nozzle, following charging aperture and the following shower nozzle that cleans are positioned at the top of magnetic region down, the end that the close following magnetic separation groove of magnetic region down of following charging aperture changes over to, clean the end that the close following magnetic separation groove of magnetic region down of shower nozzle produces down, wash away shower nozzle down away from following magnetic region; The below of last magnetic separation groove is provided with mine-carrying groove, establishes the position in the last mine-carrying groove corresponding to last charging aperture and last cleaning shower nozzle) the mine tailing reception area and the position corresponding on wash away the concentrate reception area of shower nozzle; Following magnetic separation groove below is provided with down mine-carrying groove, establish in the following mine-carrying groove position corresponding to the mine tailing reception area that descends charging aperture, position corresponding to the chats reception area that cleans shower nozzle down and position corresponding to the concentrate reception area that washes away shower nozzle down; Following charging aperture is communicated with the mine tailing reception area of last mine-carrying groove.
Because the present invention is provided with upper and lower two magnetic separation grooves, ore pulp flows to top magnetic separation groove after a magnetic separation, can flow to following magnetic separation groove again through a magnetic separation, ore pulp is after twice magnetic separation, magnetisable material in the ore pulp can be separated cleaner, therefore the present invention can realize the gradient magnetic separation, and magnetic separation is effective, magnetisable material yield height; Owing to be flushed in the mine-carrying groove through washing away shower nozzle after the cleaning shower nozzle washes the impurity that sticks to the magnetisable material surface from the isolated magnetisable material of ore pulp is first, therefore impurity is few in the isolated magnetisable material again again, and promptly magnetisable material is of high grade.
In order to improve efficiency of magnetic separation, the opposite side of described frame is provided with another excitation magnetic system, this another excitation magnetic system is to be symmetrical arranged with last excitation magnetic, its structure is identical with arrangement with last excitation magnetic, with this another excitation magnetic system corresponding go up magnetic separation groove top also be provided with charging aperture, on clean shower nozzle and on wash away shower nozzle, with also be provided with down above this corresponding magnetic separation groove down of another excitation magnetic system charging aperture, down clean shower nozzle and under wash away shower nozzle.
Described upward the magnetic separation groove is identical with the structure of following magnetic separation groove, all comprises the cell body of annular, and support arm and rotating shaft that cell body is fixed on the cell body inwall are affixed, is fitted with the suction plate that is provided with at interval in the cell body.
The cross section of described suction plate is a curve-like.
For the cooling effect that magnet exciting coil is obtained, described magnet exciting coil peripheral hardware has coil housing, is connected with the circulation cold oil in the coil housing.
Described magnet exciting coil is wrapped on the outer iron core.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the cutaway view along A-A line among Fig. 1;
Fig. 3 is the cutaway view along B-B line among Fig. 1;
Fig. 4 is the structural representation of outer iron core;
Fig. 5 is the structural representation of interior iron core.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, horizontal disk high gradient magnetic separator comprises frame 1, the middle part of frame 1 is rotatably connected to the rotating shaft 2 of vertical setting, and rotating shaft 2 is driven by power set 18, and power set 18 are made of the motor that is contained in the gearbox on the frame 1 and be connected with gearbox power.Be connected with in the rotating shaft 2 and be horizontally disposed with and last magnetic separation groove in the form of a ring 3 and following magnetic separation groove 4; Last magnetic separation groove 3 and following magnetic separation groove 4 are provided with at interval, last magnetic separation groove 3 is identical with the structure of following magnetic separation groove 4, the cell body that all comprises annular, cell body is fixed in the rotating shaft 2 by support arm 22, be fitted with the polylith suction plate 16 that is provided with at interval in the cell body, the cross section of suction plate 16 is a curve-like, and is for example wavy, and She Ji benefit is to increase the contact area with ore pulp like this.A plurality of discharging openings 23 have been periphery on the bottom land of last magnetic separation groove 3 and following magnetic separation groove 4; Last magnetic separation groove 3 and following magnetic separation groove 4 can adsorb magnetisable material under the effect in magnetic field.One side of frame 1 is that the left side of direction shown in Figure 1 is provided with excitation magnetic system, call left side excitation magnetic system in the following text, left side excitation magnetic system comprises and is connected on the frame and cross section the take the shape of the letter U outer iron core 5 and the interior iron core 6 of groove shape, the notch of outer iron core 5 and interior iron core 6 is oppositely arranged, outer iron core 5 is positioned at the outside of magnetic separation groove 3 and following magnetic separation groove 4, the last cell wall of outer iron core 5 is over against the external groove sidevall of last magnetic separation groove 3, the following cell wall of outer iron core 5 is over against the external groove sidevall of following magnetic separation groove 4, interior iron core 6 is positioned at the inboard of magnetic separation groove 3 and following magnetic separation groove 4, the last cell wall of interior iron core 6 is over against the internal groove side wall of last magnetic separation groove 3, and the following cell wall of interior iron core 6 is over against the internal groove side wall of following magnetic separation groove 4.As shown in Figure 4, the side of the last cell wall 51 of outer iron core 5 is the arc that the external groove sidevall with last magnetic separation groove 3 matches, and the following cell wall 52 of outer iron core 5 is the arc that the external groove sidevall with following magnetic separation groove 4 matches.As shown in Figure 5, the last cell wall 61 of interior iron core 6 is the arc that the internal groove side wall with last magnetic separation groove 3 matches, and the following cell wall 62 of interior iron core 6 is the arc that the internal groove side wall with following magnetic separation groove 4 matches.Be wound with magnet exciting coil 7 on outer iron core 5 or the interior iron core 6, embodiment is an example to be wound with magnet exciting coil 7 on the outer iron core 5, the magnet exciting coil 7 outer coil housings 17 that are tightly connected with outer iron core 5 that are provided with, be connected with the circulation cold oil in the coil housing 17, can effectively solve the heating problem of magnet exciting coil 7 like this, in the coil housing 17 cold oils cycle through oil pump 19 and cooler 20 is realized, the oil outlet end of oil pump 19 is connected with the oil inlet end of cooler 20, the oil inlet end of oil pump 19 is communicated with the bottom of coil housing 17 inner chambers one side by oil circuit, the oil outlet end of cooler 20 is by the top of pipeline connection circle shell 17 inner chamber opposite sides, coil housing 17 tops also are provided with the conservator 21 that is communicated with the coil housing inner chamber, the effect of conservator 21 is to adjust cold oil causes Volume Changes to cause because of expanding with heat and contract with cold pressure variation, the assurance oil mass is enough, cold oil in the conservator is participated in circulation hardly, temperature is lower than the upper strata cold oil in the coil housing 17, and oxidizing process is slow, can effectively prevent the oxidation of overrunning of cold oil.Outer iron core 5 and interior iron core 6 two on zone between the cell wall form magnetic region under magnet exciting coil 7 energising backs form, zone between magnetic region, twice cell walls in magnet exciting coil 7 energising backs.The top of last magnetic separation groove 3 be provided with corresponding with its notch be connected last charging aperture 8 on the frame, on clean shower nozzle 9 and on wash away shower nozzle 10, last charging aperture 8 and last cleaning shower nozzle 9 are positioned at the two-end part directly over the magnetic region, last charging aperture 8 changes an end of magnetic region near last magnetic separation groove 3, last cleaning shower nozzle 9 produces an end of magnetic region near last magnetic separation grooves 3, on wash away shower nozzle 10 away from last magnetic region.The top of following magnetic separation groove 4 be provided with corresponding with its notch be connected following charging aperture 11 on the frame, down clean shower nozzle 12 and under wash away shower nozzle 13, two-end part under following charging aperture 11 and following cleaning shower nozzle 12 are positioned at directly over the magnetic region, following charging aperture 11 close magnetic separation grooves 3 down change down an end of magnetic region over to, clean the end that shower nozzle 12 close magnetic separation grooves 4 down produce down the magnetic region down, wash away shower nozzle 13 down away from following magnetic region.The below of last magnetic separation groove 3 is provided with the last mine-carrying groove 14 that is fixed on the frame, it is circular accordingly with last magnetic separation groove 3 shapes that last mine-carrying groove 14 also is, be provided with in the last mine-carrying groove 14 position corresponding to the mine tailing reception area of last charging aperture 8 and last cleaning shower nozzle 9 and position corresponding on wash away the concentrate reception area of shower nozzle 10; Following magnetic separation groove 4 belows are provided with the following mine-carrying groove 15 that is fixed on the frame, are provided with position and following charging aperture 11 corresponding mine tailing reception area, position in the following mine-carrying groove 15 and clean the corresponding chats reception area of shower nozzle 12 down and concentrate reception area that the position is corresponding with descending to wash away shower nozzle 13; Following charging aperture 11 is communicated with by the discharging opening of pipeline with the mine tailing reception area of last mine-carrying groove 14.Last charging aperture 8, on clean shower nozzle 9, on wash away shower nozzle 10, down charging aperture 11, down clean shower nozzle 12 and under wash away shower nozzle 13 be with left side excitation magnetic be matching used facility.
The opposite side of frame 1 is that the right side of direction shown in Figure 1 also is provided with excitation magnetic system, call right side excitation magnetic system in the following text, right side excitation magnetic system and left side excitation magnetic system are symmetrical arranged, the structure of the structure left side excitation magnetic system of right side excitation magnetic system is identical, also comprise outer iron core 5 and interior iron core 6, be wound with magnet exciting coil 7 on the outer iron core 5, the magnet exciting coil 7 outer coil housings 17 that are tightly connected with outer iron core 5 that are provided with, be connected with the circulation cold oil in the coil housing 17, the realization of cold oil circulation is identical with above-mentioned description to left side excitation magnetic system.The shape of outer iron core 5 and interior iron core 6 and all identical with top description to left side excitation magnetic system with the relative position relation of last magnetic separation groove 3 and following magnetic separation groove 4 does not repeat them here.With right side excitation magnetic be that matching used facility also comprises: be positioned at magnetic separation groove 3 tops last charging aperture 8, on clean shower nozzle 9 and on wash away shower nozzle 10, be positioned at the following charging aperture 11 of following magnetic separation groove 4 tops, down clean shower nozzle 12 and under wash away shower nozzle 13, the installation site of above-mentioned facility does not repeat them here with top identical to relevant matching used each facility of left side excitation magnetic system.It is that the purpose that two magnetic are is to improve the balance of efficiency of magnetic separation and maintenance rotating shaft 2 that right side excitation magnetic system and left side excitation magnetic are set.
The present invention can realize the two-stage magnetic separation, last magnetic separation groove 3 is realized the one-level magnetic separation, most magnetisable materials in the ore pulp are separated, following magnetic separation groove 4 is realized secondary magnetic separation, remanent magnetization material in the ore pulp of one-level magnetic separation is being separated, can improve the utilization rate of mineral resources like this, that is to say the yield that has improved magnetisable material.Because it is less and magnetic is more weak to flow to down magnetisable material in the ore pulp in the magnetic separation groove 4, in order to reach better magnetic separation effect, the magnetic field intensity of magnetic region is than the magnetic field intensity height of last magnetic region under just needing in the secondary magnetic separation.For the magnetic field intensity that realizes down the magnetic region high this purpose of magnetic field intensity than last magnetic region, the present invention takes following measure: make distance between twice cell walls of outer iron core 5 and interior iron core 6 less than its distance between cell wall on two.
The magnetic separator magnetic separation process of said structure is as follows: before the magnetic separation, last charging aperture 8 is communicated with the ore pulp carrier pipe, on clean shower nozzle 9 and clean shower nozzle 12 down and connect low-pressure water, on wash away shower nozzle 10 and under wash away shower nozzle 13 and connect water under high pressure.Start magnetic separator then and make magnet exciting coil 7 energisings, power set are driven by rotating shaft 2 go up magnetic separation groove 3 and 4 rotations of following magnetic separation groove, open and clean shower nozzle 9, under clean shower nozzle 12, on wash away shower nozzle 10 and under wash away shower nozzle 13, start the ore pulp conveying device simultaneously by the ore pulp carrier pipe, last charging aperture 8 upwards magnetic separation groove 3 interior transfer ore pulps carries out the one-level magnetic separation, magnetisable material in the ore pulp is on the surface of the inner wall surface of the cell body that is attracted to magnetic separation groove 3 under the effect in magnetic field and suction plate 16, ore pulp then flows in the mine tailing reception area of mine-carrying groove 14 by the discharging opening on last magnetic separation groove 3 bottom lands, when the magnetisable material that is adsorbed turns to cleaning shower nozzle 9 belows with last magnetic separation groove 3, the impurity of magnetisable material that magnetic is more weak and magnetisable material surface adhesion flows in the mine tailing reception area of mine-carrying groove 14 with current, the magnetisable material that is adsorbed is rotated further gradually away from last magnetic region with last magnetic separation groove 3, magnetisable material is shed to bottom land gradually and drops into by the discharging opening of bottom land in the concentrate reception area of mine-carrying groove 14, the magnetisable material of not dropping in the concentrate reception area turns to when washing away shower nozzle 10 belows with last magnetic separation groove 3, rushed in the concentrate reception area by water under high pressure, last magnetic separation groove 3 successively rotates, and the magnetisable material in the ore pulp also can continuously be selected.Ore pulp in the mine tailing reception area of last mine-carrying groove 14 flows to down by pipeline and following charging aperture 11 and carries out secondary magnetic separation in the magnetic separation groove 15, the process of secondary magnetic separation is identical with above-mentioned one-level magnetic separation process, do not repeat them here, ore pulp after secondary magnetic separation flows to down in the mine tailing reception area of mine-carrying groove 15 and outside the final outflow machine, cleaned down in the chats reception area that material that shower nozzle 12 washes down flows to down mine-carrying groove 15 and turn back to and continue the participation magnetic separation in the original ore pulp, the magnetisable material that secondary magnetic separation is selected flows to down in the concentrate reception area of mine-carrying groove 15.Magnetisable material in last mine-carrying groove 14 and the following mine-carrying groove 15 finally flows out magnetic separator with current.
Claims (6)
1. horizontal disk high gradient magnetic separator, comprise frame (1), it is characterized in that being rotatably connected on the frame (1) rotating shaft (2) of the vertical setting that drives by power set, be connected with in the rotating shaft (2) and be horizontally disposed with and last magnetic separation groove (3) in the form of a ring and following magnetic separation groove (4); Last magnetic separation groove (3) and following magnetic separation groove (4) can adsorb magnetisable material under the effect in magnetic field, a plurality of discharging openings have been periphery on the bottom land of last magnetic separation groove (3) and following magnetic separation groove (4); One side of frame (1) is provided with excitation magnetic system, excitation magnetic system comprises cross section the take the shape of the letter U outer iron core (5) and the interior iron core (6) of groove shape, two iron core notches are oppositely arranged, outer iron core (5) is positioned at the outside of above-mentioned two magnetic separation grooves, the external groove sidevall of magnetic separation groove (3) on the last cell wall correspondence of outer iron core (5), the external groove sidevall of magnetic separation groove (4) under the following cell wall correspondence of outer iron core (5), interior iron core (6) is positioned at the inboard of above-mentioned two magnetic separation grooves, the internal groove side wall of magnetic separation groove (3) on the last cell wall correspondence of interior iron core (6), the internal groove side wall of magnetic separation groove (4) under the following cell wall correspondence of interior iron core (6), be wound with magnet exciting coil (7) on outer iron core (5) or the interior iron core (6), above-mentioned two iron cores two on zone between the cell wall be last magnetic region, zone between twice cell walls is magnetic region down; The top of last magnetic separation groove (3) be provided with the last charging aperture (8) corresponding with its notch, on clean shower nozzle (9) and on wash away shower nozzle (10), last charging aperture (8) and last cleaning shower nozzle (9) are positioned at the top of magnetic region, the end that the last magnetic separation groove (3) of the close last magnetic region of last charging aperture (8) changes over to, the end that last cleaning shower nozzle (9) produces near the last magnetic separation groove (3) of last magnetic region, on wash away shower nozzle (10) away from last magnetic region; The top of following magnetic separation groove (4) be provided with the following charging aperture (11) corresponding with its notch, down clean shower nozzle (12) and under wash away shower nozzle (13), following charging aperture (11) and the following shower nozzle (12) that cleans are positioned at the top of magnetic region down, the end that the close following magnetic separation groove (4) of magnetic region down of following charging aperture (11) changes over to, clean the end that the close following magnetic separation groove (4) of magnetic region down of shower nozzle (12) produces down, wash away shower nozzle (13) down away from following magnetic region; The below of last magnetic separation groove (3) is provided with mine-carrying groove (14), establish in the last mine-carrying groove (14) position corresponding to the mine tailing reception area of last charging aperture (8) and last cleaning shower nozzle (9) and position corresponding on wash away the concentrate reception area of shower nozzle (10); Following magnetic separation groove (4) below is provided with down mine-carrying groove (15), establish in the following mine-carrying groove (15) position corresponding to the mine tailing reception area that descends charging aperture (11), position corresponding to the chats reception area that cleans shower nozzle (12) down and position corresponding to the concentrate reception area that washes away shower nozzle (13) down; Following charging aperture (11) is communicated with the mine tailing reception area of last mine-carrying groove (14).
2. horizontal disk high gradient magnetic separator according to claim 1, it is characterized in that: the opposite side of described frame (1) is provided with another excitation magnetic system, this another excitation magnetic system is to be symmetrical arranged with last excitation magnetic, its structure is identical with arrangement with last excitation magnetic, with this another excitation magnetic system corresponding go up magnetic separation groove (3) top also be provided with charging aperture (8), on clean shower nozzle (9) and on wash away shower nozzle (10), also be provided with down above magnetic separation groove (4) under corresponding with this another excitation magnetic system charging aperture (11), down clean shower nozzle (12) and under wash away shower nozzle (13).
3. horizontal disk high gradient magnetic separator according to claim 1 and 2, it is characterized in that: described upward magnetic separation groove (3) is identical with the structure of following magnetic separation groove (4), all comprise the cell body of annular, cell body is affixed by support arm and rotating shaft (2), is fitted with the suction plate (16) that is provided with at interval in the cell body.
4. horizontal disk high gradient magnetic separator according to claim 3 is characterized in that: the cross section of described suction plate (16) is a curve-like.
5. horizontal disk high gradient magnetic separator according to claim 4 is characterized in that: described magnet exciting coil (7) peripheral hardware has coil housing (17), and coil housing is connected with the circulation cold oil in (17).
6. horizontal disk high gradient magnetic separator according to claim 5 is characterized in that: described magnet exciting coil (7) is wrapped on the outer iron core (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101072422A CN101786042B (en) | 2010-02-03 | 2010-02-03 | Horizontal disk high gradient magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101072422A CN101786042B (en) | 2010-02-03 | 2010-02-03 | Horizontal disk high gradient magnetic separator |
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| Publication Number | Publication Date |
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| CN101786042A CN101786042A (en) | 2010-07-28 |
| CN101786042B true CN101786042B (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101072422A Expired - Fee Related CN101786042B (en) | 2010-02-03 | 2010-02-03 | Horizontal disk high gradient magnetic separator |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9079190B2 (en) | 2011-08-15 | 2015-07-14 | Shandong Huate Magnet Technology Co., Ltd. | Vertical ring high gradient magnetic separator |
| CL2014002745A1 (en) * | 2014-10-10 | 2014-12-26 | Reyes Juan Horacio González | Hematite magnetic concentration system in dry regime, which uses a disk system that contains multiple pairs of discs, comprises a flat concentrator disk that is arranged horizontally and parallel to the flat magnetic disk. |
| 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 |
| CN106824515B (en) * | 2017-03-16 | 2018-09-04 | 大连理工大学 | A kind of oil circulating cooling twin coil rotating disc type forceful electric power magnetic separator and magnetic selection method |
| CN113477396B (en) * | 2021-07-27 | 2023-09-26 | 广州粤有研矿物资源科技有限公司 | Vertical ring high gradient magnetic separator |
| CN113560039B (en) * | 2021-09-26 | 2021-11-30 | 潍坊追日磁电科技有限公司 | Forced oil circulation cooling type electromagnetic iron remover |
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2010
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