CN2080427U - Wet iron-removing device - Google Patents
Wet iron-removing device Download PDFInfo
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- CN2080427U CN2080427U CN 90225888 CN90225888U CN2080427U CN 2080427 U CN2080427 U CN 2080427U CN 90225888 CN90225888 CN 90225888 CN 90225888 U CN90225888 U CN 90225888U CN 2080427 U CN2080427 U CN 2080427U
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Abstract
The utility model relates to a permanent magnetic wet iron-removing device, comprising a motor, a speed reducer, a hinge, a roller, a magnetic system, etc. The magnetic system is a non-uniform magnetic system having a curved surface. The magnetic block of heterogeneous permanent magnetic material is formed by combining adhesive in an adhesive mode. The surface of the roller is embedded with barrier strips, and the surface of the roller is provided with a layer of adhesive. The wet iron-removing device has large action depth, great processing ability, and good separating index; the wet iron-removing device is suitable for removing iron magnetic substance in a molten state and a liquid state, and is also suitable for removing the iron in a dry state.
Description
The utility model relates to a kind of permanent magnetic wet type tramp iron separator, is applicable to dissolve in attitude, liquid state and the block non-magnetic material to remove ferromagnetic material.
Existing equipment for removing ferric ion is electromagnetic type, and for the deironing of wet type, liquid material, especially the deironing in the mud ore all can't adapt to.Particularly the damaged steel ball that ejects of metallurgy industry, ball mill is the main cause that influences equipment life and grinding efficiency always.Introduce in a complete set in the national preparation equipments such as the U.S., West Germany as Jiangxi Dexing Copper Mine, just cause some equipment such as slush pump often to damage because of lacking this kind equipment.Can't overcome the above problems and mainly contain two reasons: (1) electromagnetic type tramp iron separator exists Insulation Problems in wet type, liquid material; (2) be subjected to the influence of magnetic material industry, permanent-magnet drum type magnetic separator work magnetic field intensity in the past, depth of interaction are all limited, and effect is bad.
It is big that the purpose of this utility model provides a kind of magnetic field depth of interaction, the disposal ability height, and sorting index is good, and can remove harmful assorted iron from mud, liquid, improves the wet type tramp iron separator of the grade of ore.
The utility model is achieved in that magnetic is the inhomogeneous magnetic of curved surface system, being fan-shaped array by many rows magnetic pole forms, every row's magnetic pole is formed by the compound superposition of multi-disc magnetic patch, the magnetic patch sheet number of a few row's magnetic poles reduces gradually behind the clockwise direction, the polarity of magnetic pole is arranged along circle alternate, and the width and the pole span of each magnetic pole are unequal, is provided with the anti-magnetic pole of scolding between two row's magnetic poles, the cornerite of magnetic system is 137 °～270 °, is provided with a plurality of above-mentioned magnetic vertically to be; The magnetic patch of xenogenesis permanent-magnet material through compound adhesive bonding after, bonding with the soft magnetism base plate again, then by screw be fixed on the core frame formation closed-loop path after yoke connects; Cylinder surface studs with blend stop, and cylinder surface comprises and all warded off one deck colloid on the blend stop.
Below by a specific embodiment the utility model is explained in detail.
Fig. 1 is the structural representation of wet type tramp iron separator;
Fig. 2 is a wet type tramp iron separator magnetic architecture schematic diagram;
Fig. 3 is a magnetic patch group structural representation during the magnetic of wet type tramp iron separator is;
Fig. 4 is wet type tramp iron separator working state schematic representation under wet condition;
Fig. 5 is wet type tramp iron separator working state schematic representation under dry conditions.
Magnetic system (2) for bent inhomogeneous magnetic is, being fan-shaped array by nine row's magnetic poles (6) forms, every row's magnetic pole is formed by the compound superposition of multi-disc magnetic patch (8), and the polarity of magnetic pole is arranged along circle alternate, and the width and the pole span of each magnetic pole are unequal, second row's magnetic pole is big width, the magnetic pole of big pole span to strengthen magnetic field intensity, forms powerful magnetic field force, ferromagnetic material (10) in the ore pulp (9) is held rapidly, and particularly the broken steel ball of ball mill discharge also can be held exactly.For making magnetic system that certain coercive force be arranged, arrange the beginning from the 3rd and recovered the magnetic pole of little width, little pole span again, make the field intensity on cylindrical shell (1) surface obtain increasing the ferromagnetic material that magnetic pole has held before firmly holding.In order to guarantee that cylinder absorption ferromagnetic material has enough magnetizing times, magnetic is that cornerite is 222 °.In order to improve magnetic field intensity and depth of interaction, make the working region can both obtain magnetic field uniformly, between two row's magnetic poles, all be provided with the anti-magnetic pole (7) of scolding.For guaranteeing that ferromagnetic material in magnetized area, can be held effectively, can in the path of regulation, be excluded again, adopt the magnetic patch arrangement architecture of fan-shaped non-uniform magnetic field, the magnetic patch quantity of a few row's magnetic poles in back reduces gradually.For improving the field intensity in the working region greatly, caused, ended the magnetic field difference between two row's magnetic poles, reach the powerful excitation of initiating terminal, clearing end is the purpose of demagnetization slowly, is provided with the magnetic patch of 1～3 rare earth permanent-magnetic material on the surface of every row's magnetic pole.All use compound adhesive bonding between magnetic patch, bonding with soft magnetism base plate (4) again, then by screw be fixed on the core frame (3) after yoke (11) connects, form closed magnetic circuit.The surface of cylinder studs with wards off glue stainless steel blend stop (5), in case ferromagnetic material and cylinder surface are done relative motion, thereby can effectively ferromagnetic material be dished out cylinder.
(see figure 4) under the wet condition, ore pulp behind the ball mill ball milling (9) and ferromagnetic material (10) enter heavy ore deposit case (13) from outlet (12), the utility model just is arranged on the exit (14) of heavy ore deposit case, its initiating terminal magnetic pole is positioned at the exit magnetic declination and is 15 ° and locates, under powerful magnetic field force effect, ferromagnetic material is separated and picked up from ore pulp, moves upward along with cylinder.In motion process, because the pole polarity of magnetic system is alternately arranged, make ferromagnetic material chaining ground stir, be clipped in mineral in the ferromagnetic material with elimination.After treating that running breaks away from the magnetic region, ferromagnetic material drops on and connects in the iron case (15), promptly flows into the machinery equipment of next procedure after non magnetic ore pulp and mineral flow in the cell body.The ore pulp of handling through the utility model is just very little to the damage of machinery equipment.
(see figure 5) under the dry conditions, the utility model needs and the supporting use of belt conveyer (18).The utility model is suspended on the belt conveyor head, when this tramp iron separator of material (19) process below, the ferromagnetic material (10) that is mingled in the material moves rapidly to cylinder (1) under the effect of magnetic field force, and be adsorbed, because cylinder gyrates, after breaking away from the magnetic region, blend stop (5) is discharged ferromagnetic material.
The utlity model has following advantage:
(1) can be used for the demanding occasion of some deironing, such as the spheroid ironware, can be used for again the place of inclement condition; Both can be used for the wet type deironing, can be used for again the dry type deironing.
(2) it is bonding compound that the xenogenesis permanent-magnet material adopts sheet, and the drum surface field intensity was increased greatly, reduced again cost.
(3) the magnetic field depth of interaction is big, the disposal ability height, and sorting index is good, has improved the grade of ore, has protected machinery equipment.
Claims (2)
1, a kind of wet type tramp iron separator is made up of motor, reduction box, hinge, cylinder and magnetic system etc., it is characterized in that:
A, magnetic system [2] are the inhomogeneous magnetic of curved surface system, being fan-shaped array by many rows magnetic pole [6] forms, every row's magnetic pole is formed by the compound superposition of multi-disc magnetic patch [8], the magnetic patch sheet number of a few row's magnetic poles reduces gradually behind the clockwise direction, the polarity of magnetic pole is arranged along circle alternate, and the width and the pole span of each magnetic pole are unequal, and two rows are not counter between magnetic poles to scold magnetic pole [7], the cornerite of magnetic system is 137 °～270 °, is provided with a plurality of above-mentioned magnetic vertically to be;
The magnetic patch of b, xenogenesis permanent-magnet material through compound adhesive bonding after, bonding with soft magnetism base plate [4] again, then by screw [20] be fixed on the core frame [3] the formation closed-loop path after yoke [11] connects;
C, cylinder [1] surface stud with blend stop [5], and cylinder surface comprises and all warded off one deck colloid [16] on the blend stop.
2, wet type tramp iron separator according to claim 1, its best magnetic are that cornerite is 222 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90225888 CN2080427U (en) | 1990-12-22 | 1990-12-22 | Wet iron-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90225888 CN2080427U (en) | 1990-12-22 | 1990-12-22 | Wet iron-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2080427U true CN2080427U (en) | 1991-07-10 |
Family
ID=4903243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90225888 Withdrawn CN2080427U (en) | 1990-12-22 | 1990-12-22 | Wet iron-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2080427U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143346B (en) * | 2006-09-16 | 2010-05-12 | 抚顺隆基电磁科技有限公司 | Heavy medium magnetic separator for high density magnetic coal |
| CN102962130A (en) * | 2012-11-27 | 2013-03-13 | 李泽 | Fluid iron removal method and device |
| CN108373165A (en) * | 2018-05-08 | 2018-08-07 | 淄博名堂教育科技有限公司 | A kind of copper-bath irony removal filter device |
-
1990
- 1990-12-22 CN CN 90225888 patent/CN2080427U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143346B (en) * | 2006-09-16 | 2010-05-12 | 抚顺隆基电磁科技有限公司 | Heavy medium magnetic separator for high density magnetic coal |
| CN102962130A (en) * | 2012-11-27 | 2013-03-13 | 李泽 | Fluid iron removal method and device |
| CN102962130B (en) * | 2012-11-27 | 2015-02-11 | 李泽 | Fluid iron removal method and device |
| CN108373165A (en) * | 2018-05-08 | 2018-08-07 | 淄博名堂教育科技有限公司 | A kind of copper-bath irony removal filter device |
| CN108373165B (en) * | 2018-05-08 | 2020-06-30 | 江西天奇金泰阁钴业有限公司 | Iron removing and filtering device for copper sulfate solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |