CN105618253A - Device for magnetite separation by impacting ore sand through paraboloid - Google Patents
Device for magnetite separation by impacting ore sand through paraboloid Download PDFInfo
- Publication number
- CN105618253A CN105618253A CN201610173956.0A CN201610173956A CN105618253A CN 105618253 A CN105618253 A CN 105618253A CN 201610173956 A CN201610173956 A CN 201610173956A CN 105618253 A CN105618253 A CN 105618253A
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- CN
- China
- Prior art keywords
- ore
- sand
- sand form
- parabola
- magnetite
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B03C1/005—Pretreatment specially adapted for magnetic separation
-
- 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
- B03C1/26—Magnetic separation acting directly on the substance being separated with free falling material
Abstract
The invention discloses a device for magnetite separation by impacting ore sand through a paraboloid. The device comprises a device body for magnetite separation by impacting the ore sand through the paraboloid and is characterized in that ultrasonic waves are added. The device for magnetite separation by impacting the ore sand through the paraboloid is composed of a motor, a paraboloid wheel, the paraboloid, paraboloid teeth, a direction correction device and an ultrahigh-magnetism electromagnetic coil; the ultrasonic waves are used in the motion process of a magnetite sand drift (1), and bombardment on the separated magnetite sand drift (1) is carried out before ultrahigh-magnetism mineral separation is finished; and in one working procedure, one magnetic concentration manner is added, the grade of the ore sand is improved again, energy consumption is saved, and the cost is reduced.
Description
Technical field
The present invention relates to ore dressing field, particularly relate to a kind of parabola and hit ore in sand form formula magnetite device.
Background technology
Present iron ore dressing, it is generally make iron ore husky from eminence whereabouts, pacifies magnetic coil in mid-way, change the falling direction of iron ore by magnetic, fall into ore dressing pond, not affected direct whereabouts, is useless sand, completes ore dressing, also it is exactly to the husky speed of magnetite, vertical direction at sand drift is given containing iron sand external force again, allows the ore in sand form of iron content and non-iron content separate, completes ore dressing; But the speed of ore in sand form is relevant with the height of whereabouts, height can not infinitely increase, and also just defines the speed of ore in sand form.
Behind superelevation magnetic separation ore deposit, the waste residue in the sand of ore deposit still has, and affects ore in sand form grade. Trace it to its cause, it is in the ore in sand form elected, have the particle of non-required composition and the ore grain adhesion of needs, this part particle is removed as far as possible, just can improve ore in sand form grade.
Summary of the invention
The problem to be solved in the present invention is, it is provided that Yi Zhongbo, allows ripple act on ore in sand form, the particle adhesion of composition particle and non-required composition that needs in ore in sand form is interrupted as far as possible, under the effect in superelevation magnetic magnetic field, this part particle is removed, it is to increase ore in sand form grade.
For realizing described object, a kind of parabola of the present invention hits ore in sand form formula magnetite device, comprising: parabola hits ore in sand form formula magnetite device, is further characterized in that and adds ultrasonic wave; Described parabola hits ore in sand form formula magnetite device, is made up of electric motor, parabola wheel, parabola, parabola tooth, directional adjustment device, superelevation magnetic solenoid;Described ultrasonic wave, is arranged in the moving process of magnetic sand stream, is bombarded by selected magnetic sand stream before superelevation magnetic separation ore deposit is terminated;
The useful effect of the present invention: in a procedure, increases a kind of ore dressing mode, again improves ore in sand form grade, has saved energy consumption, reduced cost��
Accompanying drawing explanation
Fig. 1 is that a kind of parabola of the present invention hits ore in sand form formula magnetite apparatus structure position view.
In figure: magnetite sand drift 1, parabola 2, parabola tooth 3, parabola wheel 4, directional adjustment device 5, superelevation magnetic solenoid 6, the magnetic sand 7 elected, mine tailing 8, dividing plate 9, hopper 10, ultrasonic wave 11.
Embodiment
Below in conjunction with Fig. 1, the present invention is described in detail, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment: a kind of parabola of the present invention hits ore in sand form formula magnetite device, comprising: parabola hits ore in sand form formula magnetite device, is further characterized in that and adds ultrasonic wave (11).
The present embodiment is set to further: described parabola hits ore in sand form formula magnetite device, is made up of electric motor, parabola wheel (4), parabola (2), parabola tooth (3), directional adjustment device (5), superelevation magnetic solenoid (6);Described ultrasonic wave (11), is arranged in the moving process of magnetic sand stream (1), is bombarded by selected magnetic sand stream (1) before superelevation magnetic separation ore deposit is terminated.
Principle of work:
The speed of magnetite sand drift is more big, and the inertia of ore in sand form is more big, and in superelevation magnetic, useful ore in sand form can change inertial motion track, moves energetically towards field direction, and the power that useful like this ore in sand form and useless ore in sand form separate is more big, more useful ore in sand form is elected; Ore in sand form is fallen by rotary feeding device evenly on parabola wheel, in the rotary course of the parabola wheel under electric motor drive, parabola fall ore in sand form collision, hit beat after, change ore in sand form to move in horizontal direction, ore in sand form also passes above superelevation magnetic solenoid by new speed, completes ore dressing; The speed of rotation of the lowering speed of ore in sand form and parabola wheel reaches the requirement of superelevation magnetic separation ore deposit and beneficiating efficiency after mating; Having, on superelevation magnetic solenoid, the device that magnetite is pulled away from magnetic field, walked in the magnetite sand ribbon inhaled on superelevation magnetic solenoid, until taking away magnetic field, magnetite sand will freely fall to ore dressing pond; The original speed of ore in sand form, depends on the velocity of rotation that parabola is taken turns; Directional adjustment device, corrects the direction of motion of ore in sand form; Before the ore dressing of superelevation magnetic field terminates, then by ultrasonic wave to magnetite sand bombardment, the particle adhesion of composition particle and non-required composition that needs in ore in sand form is interrupted as far as possible, is beneficial in superelevation magnetic field, the particle of non-required composition is removed, it is to increase ore in sand form grade as far as possible.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are enable to realize or use the present invention. To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments. Therefore, the present invention can not be limited in these embodiments shown in this article, but be met the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a kind of parabola of the present invention hits ore in sand form formula magnetite device, comprising: parabola hits ore in sand form formula magnetite device, is further characterized in that and adds ultrasonic wave (11); Described parabola hits ore in sand form formula magnetite device, is made up of electric motor, parabola wheel (4), parabola (2), parabola tooth (3), directional adjustment device (5), superelevation magnetic solenoid (6); Described ultrasonic wave (11), is arranged in the moving process of magnetic sand stream (1), is bombarded by selected magnetic sand stream (1) before superelevation magnetic separation ore deposit is terminated;
The speed of magnetite sand drift is more big, and the inertia of ore in sand form is more big, and in superelevation magnetic, useful ore in sand form can change inertial motion track, moves energetically towards field direction, and the power that useful like this ore in sand form and useless ore in sand form separate is more big, more useful ore in sand form is elected; Ore in sand form is fallen by rotary feeding device evenly on parabola wheel, in the rotary course of the parabola wheel under electric motor drive, parabola fall ore in sand form collision, hit beat after, change ore in sand form to move in horizontal direction, ore in sand form also passes above superelevation magnetic solenoid by new speed, completes ore dressing; The speed of rotation of the lowering speed of ore in sand form and parabola wheel reaches the requirement of superelevation magnetic separation ore deposit and beneficiating efficiency after mating; Having, on superelevation magnetic solenoid, the device that magnetite is pulled away from magnetic field, walked in the magnetite sand ribbon inhaled on superelevation magnetic solenoid, until taking away magnetic field, magnetite sand will freely fall to ore dressing pond; The original speed of ore in sand form, depends on the velocity of rotation that parabola is taken turns; Directional adjustment device, corrects the direction of motion of ore in sand form; Before the ore dressing of superelevation magnetic field terminates, then by ultrasonic wave to magnetite sand bombardment, the particle adhesion of composition particle and non-required composition that needs in ore in sand form is interrupted as far as possible, is beneficial in superelevation magnetic field, the particle of non-required composition is removed, it is to increase ore in sand form grade as far as possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610173956.0A CN105618253A (en) | 2016-03-24 | 2016-03-24 | Device for magnetite separation by impacting ore sand through paraboloid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610173956.0A CN105618253A (en) | 2016-03-24 | 2016-03-24 | Device for magnetite separation by impacting ore sand through paraboloid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105618253A true CN105618253A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610173956.0A Pending CN105618253A (en) | 2016-03-24 | 2016-03-24 | Device for magnetite separation by impacting ore sand through paraboloid |
Country Status (1)
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| CN (1) | CN105618253A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005190A1 (en) * | 2015-07-07 | 2017-01-12 | 陈勇 | Magnetite separation apparatus by means of ultrahigh magnetic field |
| CN109806935A (en) * | 2019-01-30 | 2019-05-28 | 上海卫星工程研究所 | Based on the space junk processing method utilized in situ |
Citations (10)
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|---|---|---|---|---|
| US3722676A (en) * | 1971-08-23 | 1973-03-27 | Mathews Mining Co | Ore separation |
| AU1899683A (en) * | 1982-10-14 | 1984-04-19 | Klockner-Humboldt-Deutz Aktiengesellschaft | Feed-system for magnetic separator drum |
| JPH07163906A (en) * | 1993-12-15 | 1995-06-27 | Kawasaki Heavy Ind Ltd | Agravic powder classifying method and device therefor |
| JPH08192107A (en) * | 1995-01-11 | 1996-07-30 | Nippon Steel Corp | Method for separating motor-core in shredded waste iron |
| JPH0940980A (en) * | 1995-07-25 | 1997-02-10 | Toshihiko Maruyama | Method for dry coal preparation and apparatus therefor |
| DE19832828A1 (en) * | 1998-07-21 | 2000-01-27 | Hamos Gmbh Recycling Und Separ | Method, plant and apparatus for eddy current separation of nonferrous metal particles with different electric conductivity's in an iron-free material mixture |
| CN1765521A (en) * | 2005-09-16 | 2006-05-03 | 黄强 | Method for separating feldspar and quartz from silica sand |
| JP2011104582A (en) * | 2009-10-22 | 2011-06-02 | Jfe Steel Corp | Ferromagnetic material separation apparatus |
| CN102574128A (en) * | 2009-09-07 | 2012-07-11 | 柯廷技术大学 | A method of sorting particulate matter |
| FR2984185A1 (en) * | 2011-12-14 | 2013-06-21 | Sas Gs Magnetic | Magnetodynamic separation device for separating nonferrous metal fragments e.g. scrap, has magnetic field generating elements generating magnetic field in separation channel, where channel is arranged with top of receiving zone |
-
2016
- 2016-03-24 CN CN201610173956.0A patent/CN105618253A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3722676A (en) * | 1971-08-23 | 1973-03-27 | Mathews Mining Co | Ore separation |
| AU1899683A (en) * | 1982-10-14 | 1984-04-19 | Klockner-Humboldt-Deutz Aktiengesellschaft | Feed-system for magnetic separator drum |
| JPH07163906A (en) * | 1993-12-15 | 1995-06-27 | Kawasaki Heavy Ind Ltd | Agravic powder classifying method and device therefor |
| JPH08192107A (en) * | 1995-01-11 | 1996-07-30 | Nippon Steel Corp | Method for separating motor-core in shredded waste iron |
| JPH0940980A (en) * | 1995-07-25 | 1997-02-10 | Toshihiko Maruyama | Method for dry coal preparation and apparatus therefor |
| DE19832828A1 (en) * | 1998-07-21 | 2000-01-27 | Hamos Gmbh Recycling Und Separ | Method, plant and apparatus for eddy current separation of nonferrous metal particles with different electric conductivity's in an iron-free material mixture |
| CN1765521A (en) * | 2005-09-16 | 2006-05-03 | 黄强 | Method for separating feldspar and quartz from silica sand |
| CN102574128A (en) * | 2009-09-07 | 2012-07-11 | 柯廷技术大学 | A method of sorting particulate matter |
| JP2011104582A (en) * | 2009-10-22 | 2011-06-02 | Jfe Steel Corp | Ferromagnetic material separation apparatus |
| FR2984185A1 (en) * | 2011-12-14 | 2013-06-21 | Sas Gs Magnetic | Magnetodynamic separation device for separating nonferrous metal fragments e.g. scrap, has magnetic field generating elements generating magnetic field in separation channel, where channel is arranged with top of receiving zone |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005190A1 (en) * | 2015-07-07 | 2017-01-12 | 陈勇 | Magnetite separation apparatus by means of ultrahigh magnetic field |
| CN109806935A (en) * | 2019-01-30 | 2019-05-28 | 上海卫星工程研究所 | Based on the space junk processing method utilized in situ |
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Application publication date: 20160601 |
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