CN105618262A - Magnetite beneficiation device implemented by impacting ore sand with paraboloids - Google Patents
Magnetite beneficiation device implemented by impacting ore sand with paraboloids Download PDFInfo
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- CN105618262A CN105618262A CN201610173957.5A CN201610173957A CN105618262A CN 105618262 A CN105618262 A CN 105618262A CN 201610173957 A CN201610173957 A CN 201610173957A CN 105618262 A CN105618262 A CN 105618262A
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- CN
- China
- Prior art keywords
- ore
- parabola
- sand form
- sand
- 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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- 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 magnetite beneficiation device implemented by impacting ore sand with paraboloids. The device comprises a motor, a paraboloid wheel, a direction corrector and an ultra-high-magnetic electromagnetic coil, and is characterized by further comprising paraboloid teeth; teeth with paraboloids are mounted on a cylinder of the paraboloid wheel; the direction corrector is a trapezoidal barrel; the ultra-high-magnetic electromagnetic coil is mounted at the rear of the direction corrector in a quick moving process of magnetite sand flow; according to the paraboloid teeth, one sides of teeth of a gear are not changed while the other sides are changed into the paraboloids, namely, the other sides are changed into surfaces which are parabolas from the bottoms to the tops; and in a quite short distance, the speed of magnetite sand reaches the required value, in ultra-high-magnetic beneficiation, useful magnetite sand is separated from useless ore sand thoroughly, the grade of the selected magnetite sand is improved, the cost is saved, and benefit is increased.
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.
Summary of the invention
The problem to be solved in the present invention is, it is provided that a kind of parabola hits ore in sand form formula magnetite device, limited to inner in equipment, makes ore in sand form reach the speed wanted, is convenient to superelevation magnetic separation ore deposit.
For realizing described object, parabola of the present invention hits ore in sand form formula magnetite device, comprising: electric motor, parabola wheel, directional adjustment device, superelevation magnetic solenoid, be further characterized in that and comprise parabola tooth; Described electric motor is the power set of native system, and band parabola wheel rotates; Described parabola is taken turns, the paraboloidal tooth of mounting strap on cylinder; Described directional adjustment device, in trapezoidal cylinder, hollow wide one side alignment parabola wheel, narrow one side alignment superelevation magnet-wire circle, the length of wide one side is greater than ore in sand form stream width, and narrow one side length equals ore in sand form stream width; Described superelevation magnetic solenoid, is arranged on after directional adjustment device, in the process of magnetite sand drift rapid movement; Described parabola tooth, the tooth of gear, wherein side is constant, and side makes parabola in addition, namely makes face parabolically from bottom to top into.
Preferably, ore in sand form is fallen by rotary feeding device evenly on parabola wheel.
Preferably, superelevation magnetic solenoid there is the device that magnetite is pulled away from magnetic field.
Preferably, the lowering speed of ore in sand form stream and the speed of rotation of parabola wheel need coupling.
The useful effect of the present invention: in extremely short distance, allows magnetite sand reach the speed of needs, and in superelevation magnetic separation ore deposit, useful magnetic sand and useless ore in sand form are got cleaner, it is to increase the husky grade of magnetite elected, cost-saving, improve effects.
Accompanying drawing explanation
Fig. 1 is that 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.
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: parabola of the present invention hits ore in sand form formula magnetite device, comprising: electric motor, parabola wheel (4), directional adjustment device (5), superelevation magnetic solenoid (6), be further characterized in that and comprise parabola tooth (3).
The present embodiment is set to further: described electric motor, is the power set of native system, and band parabola wheel (4) rotates; Described parabola wheel (4), the tooth of mounting strap parabola (2) on cylinder; Described directional adjustment device (5), in trapezoidal cylinder, hollow wide one side alignment parabola wheel (4), narrow one side alignment superelevation magnet-wire circle (6), the length of wide one side is greater than ore in sand form stream width, and narrow one side length equals ore in sand form stream width; Described superelevation magnetic solenoid (6), is arranged on after directional adjustment device (5), in the process of magnetite sand drift (1) rapid movement; Described parabola tooth (3), the tooth of gear, wherein side is constant, and side makes parabola (2) in addition, namely makes face parabolically from bottom to top into.
The present embodiment is set to further: ore in sand form is fallen by rotary feeding device evenly on parabola wheel.
The present embodiment is set to further: have, on superelevation magnetic solenoid, the device that magnetite is pulled away from magnetic field.
The present embodiment is set to further: the speed of rotation of the lowering speed of ore in sand form stream and parabola wheel needs coupling.
Principle of work: the speed of magnetite sand drift is more big, the inertia of ore in sand form is more big, in superelevation magnetic, useful ore in sand form can change inertial motion track, moving energetically towards field direction, 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, electric motor drives in the rotary course of lower parabola wheel, and parabola is after the ore in sand form collision fallen, hitting and beat, change ore in sand form moves in horizontal direction, ore in sand form also passes superelevation magnetic magnetic field 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.
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 (2)
1. parabola of the present invention hits ore in sand form formula magnetite device, comprising: electric motor, parabola wheel (4), directional adjustment device (5), superelevation magnetic solenoid (6), be further characterized in that and comprise parabola tooth (3); Described electric motor is the power set of native system, and band parabola wheel (4) rotates; Described parabola wheel (4), the tooth of mounting strap parabola (2) on cylinder; Described directional adjustment device (5), in trapezoidal cylinder, hollow wide one side alignment parabola wheel (4), narrow one side alignment superelevation magnet-wire circle (6), the length of wide one side is greater than ore in sand form stream width, and narrow one side length equals ore in sand form stream width; Described superelevation magnetic solenoid (6), is arranged on after directional adjustment device (5), in the process of magnetite sand drift (1) rapid movement; Described parabola tooth (3), the tooth of gear, wherein side is constant, and side makes parabola (2) in addition, namely makes face parabolically from bottom to top into;
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, electric motor drives in the rotary course of lower parabola wheel, and parabola is after the ore in sand form collision fallen, hitting and beat, change ore in sand form moves in horizontal direction, ore in sand form also passes superelevation magnetic magnetic field 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.
2. hit ore in sand form formula magnetite device according to claim 1 parabola, it is further characterized in that the lowering speed of ore in sand form stream and the speed of rotation of parabola wheel need coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610173957.5A CN105618262A (en) | 2016-03-24 | 2016-03-24 | Magnetite beneficiation device implemented by impacting ore sand with paraboloids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610173957.5A CN105618262A (en) | 2016-03-24 | 2016-03-24 | Magnetite beneficiation device implemented by impacting ore sand with paraboloids |
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| Publication Number | Publication Date |
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| CN105618262A true CN105618262A (en) | 2016-06-01 |
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|---|---|---|---|
| CN201610173957.5A Pending CN105618262A (en) | 2016-03-24 | 2016-03-24 | Magnetite beneficiation device implemented by impacting ore sand with paraboloids |
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| CN (1) | CN105618262A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0550867A1 (en) * | 1992-01-04 | 1993-07-14 | Lindemann Maschinenfabrik GmbH | Device for separating non-magnetisable metals from a mixture of solids |
| JPH08192107A (en) * | 1995-01-11 | 1996-07-30 | Nippon Steel Corp | Method for separating motor-core in shredded waste iron |
| 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 |
| 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 |
-
2016
- 2016-03-24 CN CN201610173957.5A patent/CN105618262A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0550867A1 (en) * | 1992-01-04 | 1993-07-14 | Lindemann Maschinenfabrik GmbH | Device for separating non-magnetisable metals from a mixture of solids |
| JPH08192107A (en) * | 1995-01-11 | 1996-07-30 | Nippon Steel Corp | Method for separating motor-core in shredded waste iron |
| 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 |
| 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 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |