CN108654835A - Hyperpure iron extract magnetic separator - Google Patents
Hyperpure iron extract magnetic separator Download PDFInfo
- Publication number
- CN108654835A CN108654835A CN201810757185.9A CN201810757185A CN108654835A CN 108654835 A CN108654835 A CN 108654835A CN 201810757185 A CN201810757185 A CN 201810757185A CN 108654835 A CN108654835 A CN 108654835A
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- China
- Prior art keywords
- roller
- feed inlet
- installation
- casing
- umbrella shape
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Classifications
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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
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
-
- 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
- B03C1/005—Pretreatment specially adapted for magnetic separation
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- Manufacture And Refinement Of Metals (AREA)
- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses hyperpure iron extract magnetic separators.It is that there are one horizontal drums for installation in a rack,There are one the umbrella shape fixed frames with inner wall of rotary drum clearance fit for installation in fixing axle in roller,The identical magnetic block combination of one layer of pole orientation is installed on the arc inner wall of umbrella shape fixed frame,Semicircle casing is installed to roller lower half periphery with hangers on the damper of frame upper end,Arc screening plate is installed between casing and roller,Feed inlet is being equipped on roller casing in front,Magnetic field is installed in feed inlet lower end, feed inlet is isolated,Tailing discharge gate is installed in the casing back lower place,Against the top and roller other side corresponding position is separately installed with wash tub pipe between roller and feed inlet,Vibrating motor is installed in rack,One piece of concentrate discharging deflector is installed to the back lower place behind roller,One sperm drainage mine discharging flush pipe is installed close to roller above concentrate discharging deflector.Beneficiating efficiency height, at low cost, free of contamination advantage.
Description
Technical field
Especially a kind of to be suitable for magnetic iron ore the present invention relates to magnetic separator, magnetic iron ore is selected makes for vanadium titano-magnetite and roasting
Hyperpure iron extract magnetic separator.
Background technology
Hyperpure iron extract refers to iron-holder height, and the low Iron concentrate of gangue content, the index for producing hyperpure iron extract is iron product
Position is more than 71.5%, SiO2 and is less than 0.6%, Fe3O4 more than 99%.So frequently referred to ultrapure iron concentrate, high-purity refined iron-mineral, high-quality iron
Concentrate, it is both the deep processed product of ore dressing and a kind of new function material having very much development potentiality.At present to ultra pure iron
The production of fine powder, mainly based on reverse flotation technology, reverse flotation technology because using chemical agent, not only produces in process of production
Of high cost, yield is small, and pollutes the environment.China's Patent No.：201520365270.2 a kind of " oscillating magnetic field sieve
Select machine ", it is one and is equipped with permanent magnetism magnetic stripe in shell both sides, is equipped with vibrator on screen frame top and is equipped with sub-material cylinder,
Sub-material cylinder bottom is equipped with distributing device, and discharge with endless screw device is equipped in concentrate store bottom.When work ore pulp by divide ore chimney and
Distributing device is uniformly fallen on sieve plate, and the particle being magnetized in magnetic field uniform as possible forms chain magnetic group along magnetic line of force direction
It is poly-, it turns over skid from sieve and drops down onto concentrate store, through the discharge of discharge with endless screw device, and magnetic weaker particle passes through sieve pore from sieve
Lower discharge, be exposed to sieve material hole on particle is detached under the action of exciting sieve and entrance in ore storage bin.Because the technology can only be extracted
To the Iron concentrate of 60% or more grade, 71.5% or more the hyperpure iron extract rate of recovery is not achieved large-scale production and requires.It is anxious at present
Need a kind of production cost low, free of contamination hyperpure iron extract magnetic separator.
Invention content
A kind of the object of the present invention is to provide production costs low, free of contamination hyperpure iron extract magnetic separator.
The technical scheme is that complete as follows, it is that there are one horizontal rollings for installation in a rack
Tin, there are one the umbrella shape fixed frames with inner wall of rotary drum clearance fit for installation in the fixing axle in roller, in umbrella shape fixed frame
One layer of pole orientation identical magnetic block combination is installed, umbrella shape fixed frame is fixed in 120 ° in roller downwards on arc inner wall
In fixing axle, it is equipped with a decelerating motor in an outer end rack of roller, pacifies in the fixing axle of roller other end evagination
There are one umbrella shape fixed frame angle adjustment levers for dress, are equipped with to roller lower half periphery with hangers on the damper of frame upper end
One semicircle casing, there are one arc screening plates for installation between casing and roller, are equipped on roller casing in front
One feed inlet, is equipped with magnetic field in feed inlet lower end and feed inlet is isolated, and in the casing back lower place, there are one tailing discharges for installation
Mouthful, against the top and roller other side corresponding position is separately installed with row's wash tub pipe between roller and feed inlet, in rack
It is upper that one or two vibrating motor is installed in middle part close to feed inlet side, behind the roller of umbrella shape fixed frame corresponding position backward
Lower section is equipped with one piece of concentrate discharging deflector, and sperm drainage mine discharging punching is equipped with close to roller above concentrate discharging deflector
Wash pipe.At least two layers of arc screening plate.A diameter of 1-4 millimeters of sieve pore, distance is 2-6 millimeters between three adjacent holes.
The present invention has simple in structure, beneficiating efficiency height, at low cost, free of contamination advantage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
The overlooking structure diagram of present invention when Fig. 2.
Specific implementation mode
Embodiment is described in detail in conjunction with attached drawing, it is that there are one horizontal drums 10 for installation in a rack 1, in roller
Fixing axle 6 on installation there are one umbrella shape fixed frames 8 with inner wall of rotary drum clearance fit, on the arc inner wall of umbrella shape fixed frame
The identical magnetic block combination 7 of one layer of pole orientation is installed, umbrella shape fixed frame downwards in 120 ° of fixing axles being fixed in roller,
A decelerating motor 11 is equipped in an outer end rack of roller, in the fixing axle of roller other end evagination there are one installations
Umbrella shape fixed frame angle adjustment lever 17, on the damper of frame upper end with hangers 4 to roller lower half periphery installation there are one
Semicircle casing 14, there are one arc screening plates 16 for installation between casing and roller, are equipped on roller casing in front
One feed inlet 12, is equipped with magnetic field in feed inlet lower end and feed inlet 15 is isolated, and in the casing back lower place, there are one tailings to arrange for installation
Material mouth 2, against the top and roller other side corresponding position is separately installed with row's wash tub pipe 5 between roller and feed inlet,
One or two vibrating motor 13 is installed in middle part close to feed inlet side in rack, after the roller of umbrella shape fixed frame corresponding position
One piece of concentrate discharging deflector 3 is installed towards the back lower place, one sperm drainage is installed close to roller above concentrate discharging deflector
Mine discharging flush pipe 9.At least two layers of arc screening plate.A diameter of 1-4 millimeters of sieve pore, distance is 2-6 millis between adjacent hole
Rice.
When work, the Iron concentrate of 60% taste is made into the ore pulp that mineral water is 30%, ore pulp from feed inlet even feeding, is starched
Material is isolated feed inlet by magnetic field and is entered under sieve plate, and vibrating motor drives semicircle casing and sieve plate to do elliptic vibrations,
Under the action of magnetic patch magnetic force, the Iron concentrate in slurry is picked up upwards, magnetic coagulation quilt when the Iron concentrate picked up passes through sieve pore
It breaks up, is rinsed simultaneously from roller both sides by wash tub pipe, nonmagnetic substance is discharged downwards under clear water impact by sieve pore, tailing
Be discharged by discharge gate, concentrate is adsorbed to magnetic separation area is rotated out of on roller after by discharging flush pipe by roller iron powder rush
It washes on discharging deflector and flows out, the hyperpure iron extract selected can reach 71.5% or more grade.The hyperpure iron extract magnetic separator is same
Sample from ore suitable for selecting Iron concentrate or hyperpure iron extract.
Claims (3)
1. hyperpure iron extract magnetic separator, it is characterised in that：It is that there are one horizontal drums for installation in a rack, in roller
Fixing axle on installation there are one umbrella shape fixed frames with inner wall of rotary drum clearance fit, pacify on the arc inner wall of umbrella shape fixed frame
Equipped with the identical magnetic block combination of one layer of pole orientation, umbrella shape fixed frame downwards in 120 ° of fixing axles being fixed in roller,
One outer end rack of roller is equipped with a decelerating motor, and there are one umbrella shapes for installation in the fixing axle of roller other end evagination
Fixed frame angle adjustment lever, with hangers, to the installation of roller lower half periphery, there are one semicircle machines on the damper of frame upper end
Shell, between casing and roller installation setting on roller casing in front there are one feed inlet there are one arc screening plate,
Feed inlet lower end is equipped with a magnetic field isolation feed inlet, and in the casing back lower place, installation is there are one tailing discharge gate, roller with into
Against the top and roller other side corresponding position is separately installed with row's wash tub pipe between material mouth, close to feed inlet one in rack
Side is equipped with one or two vibrating motor in middle part, and one piece is equipped with to the back lower place behind the roller of umbrella shape fixed frame corresponding position
Concentrate discharging deflector is equipped with a sperm drainage mine discharging flush pipe above concentrate discharging deflector close to roller.
2. hyperpure iron extract magnetic separator according to claim 1, it is characterised in that：At least two layers of arc screening plate.
3. hyperpure iron extract magnetic separator according to claim 1, it is characterised in that：A diameter of 1-4 millimeters of sieve pore are adjacent
Three holes between distance be 2-6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757185.9A CN108654835B (en) | 2018-07-11 | 2018-07-11 | Super-pure iron fine powder magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757185.9A CN108654835B (en) | 2018-07-11 | 2018-07-11 | Super-pure iron fine powder magnetic separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108654835A true CN108654835A (en) | 2018-10-16 |
| CN108654835B CN108654835B (en) | 2023-10-27 |
Family
ID=63773946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757185.9A Active CN108654835B (en) | 2018-07-11 | 2018-07-11 | Super-pure iron fine powder magnetic separator |
Country Status (1)
| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841887A (en) * | 2020-08-06 | 2020-10-30 | 辽宁科技大学 | A high-frequency vibrating drum magnetic separator and its working method |
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| CN2059603U (en) * | 1989-06-03 | 1990-07-25 | 北京矿冶研究总院 | Wet type cylinder type weak magnetic separator for multi-force field separation |
| FR2825361A1 (en) * | 2001-06-01 | 2002-12-06 | Efit Environnemnt Filtration E | Procedure for extracting metal particles from fresh or crushed concrete involves using vibrating sieve and magnets at outlet |
| CN201208575Y (en) * | 2008-06-08 | 2009-03-18 | 马鞍山市天工科技有限公司 | Wet magnetic separator for permanent magnet barrel type fine particles |
| CN101559405A (en) * | 2009-06-02 | 2009-10-21 | 沈阳选矿机械研究所 | High-efficiency permanent-magnet drum magnetic separator |
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| CN202683333U (en) * | 2012-06-28 | 2013-01-23 | 昆明理工大学 | Shearing-type rinsing drum-type weak magnetic separator |
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| CN203750686U (en) * | 2014-03-28 | 2014-08-06 | 北矿机电科技有限责任公司 | Tank body structure of coarse particle wet magnetic separator |
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| CN104707724A (en) * | 2015-03-13 | 2015-06-17 | 沈阳隆基电磁科技股份有限公司 | Simultaneously used three-roller wet magnetic separator for experiment |
| CN204892121U (en) * | 2015-06-01 | 2015-12-23 | 中国地质科学院郑州矿产综合利用研究所 | Vibrating magnetic field screening machine |
| CN105689125A (en) * | 2014-11-25 | 2016-06-22 | 天津市爱德恒业科技发展有限公司 | Pipeline type helical structure magnetic metal removal apparatus |
| CN106269235A (en) * | 2016-08-29 | 2017-01-04 | 中冶北方（大连）工程技术有限公司 | A kind of concentration magnetic separation dehydration equipment |
| CN207126476U (en) * | 2017-05-03 | 2018-03-23 | 洛阳市嘉创农业开发有限公司 | A kind of new seed coat agent reactor |
| CN207138101U (en) * | 2017-08-22 | 2018-03-27 | 潍坊百特磁电科技有限公司 | Permanent-magnet roller type counter-current separator |
| CN208194661U (en) * | 2018-07-11 | 2018-12-07 | 王安生 | Hyperpure iron extract magnetic separator |
-
2018
- 2018-07-11 CN CN201810757185.9A patent/CN108654835B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059603U (en) * | 1989-06-03 | 1990-07-25 | 北京矿冶研究总院 | Wet type cylinder type weak magnetic separator for multi-force field separation |
| FR2825361A1 (en) * | 2001-06-01 | 2002-12-06 | Efit Environnemnt Filtration E | Procedure for extracting metal particles from fresh or crushed concrete involves using vibrating sieve and magnets at outlet |
| CN201208575Y (en) * | 2008-06-08 | 2009-03-18 | 马鞍山市天工科技有限公司 | Wet magnetic separator for permanent magnet barrel type fine particles |
| CN101559405A (en) * | 2009-06-02 | 2009-10-21 | 沈阳选矿机械研究所 | High-efficiency permanent-magnet drum magnetic separator |
| CN201659025U (en) * | 2010-04-23 | 2010-12-01 | 谢兆明 | New type iron fine powder selection magnetic separator |
| CN202683333U (en) * | 2012-06-28 | 2013-01-23 | 昆明理工大学 | Shearing-type rinsing drum-type weak magnetic separator |
| CN203540699U (en) * | 2013-09-23 | 2014-04-16 | 长沙矿冶研究院有限责任公司 | Improved permanent magnet barrel type middle magnetic separator |
| CN203750686U (en) * | 2014-03-28 | 2014-08-06 | 北矿机电科技有限责任公司 | Tank body structure of coarse particle wet magnetic separator |
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| CN204365465U (en) * | 2014-11-25 | 2015-06-03 | 天津市爱德恒业科技发展有限公司 | A kind of duct type is except magnetic metal device |
| CN105689125A (en) * | 2014-11-25 | 2016-06-22 | 天津市爱德恒业科技发展有限公司 | Pipeline type helical structure magnetic metal removal apparatus |
| CN104707724A (en) * | 2015-03-13 | 2015-06-17 | 沈阳隆基电磁科技股份有限公司 | Simultaneously used three-roller wet magnetic separator for experiment |
| CN204892121U (en) * | 2015-06-01 | 2015-12-23 | 中国地质科学院郑州矿产综合利用研究所 | Vibrating magnetic field screening machine |
| CN106269235A (en) * | 2016-08-29 | 2017-01-04 | 中冶北方（大连）工程技术有限公司 | A kind of concentration magnetic separation dehydration equipment |
| CN207126476U (en) * | 2017-05-03 | 2018-03-23 | 洛阳市嘉创农业开发有限公司 | A kind of new seed coat agent reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841887A (en) * | 2020-08-06 | 2020-10-30 | 辽宁科技大学 | A high-frequency vibrating drum magnetic separator and its working method |
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| Publication number | Publication date |
|---|---|
| CN108654835B (en) | 2023-10-27 |
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