CN105689122A - Paraboloidal magnetite sand bombarding type magnetite separation combination device - Google Patents
Paraboloidal magnetite sand bombarding type magnetite separation combination device Download PDFInfo
- Publication number
- CN105689122A CN105689122A CN201610173905.8A CN201610173905A CN105689122A CN 105689122 A CN105689122 A CN 105689122A CN 201610173905 A CN201610173905 A CN 201610173905A CN 105689122 A CN105689122 A CN 105689122A
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- CN
- China
- Prior art keywords
- ore
- magnetite
- sand
- sand form
- parabola
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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
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/26—Magnetic separation acting directly on the substance being separated with free falling material
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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
Abstract
The invention discloses a paraboloidal magnetite sand bombarding type magnetite separation combination device. The paraboloidal magnetite sand bombarding type magnetite separation combination device comprises a paraboloidal magnetite sand bombarding type magnetite separation unit, a leaking trough and an ultrahigh magnetic field magnetite separation unit, and is characterized in that the device further comprises the combination order of the magnetite separation units; the paraboloidal magnetite sand bombarding type magnetite separation unit is composed of a motor, a paraboloidal wheel, paraboloidal teeth, paraboloids, a direction corrector, an ultrasonic bombarding unit and an ultrahigh-magnetism electromagnetic coil; the leaking trough is composed of two partition plates and is in an inverted-A shape; the leaking trough is located below the ultrahigh-magnetism electromagnetic coil; the ultrahigh magnetic field magnetite separation unit is used for magnetite separation through ultrahigh magnetism during free falling of magnetite sand flow; and according to the combination order of the magnetite separation units, after the paraboloidal magnetite sand bombarding type magnetite separation unit is used for magnetite separation, the ultrahigh magnetic field magnetite separation unit is operated. Undesired magnetite sand accidentally falling into a magnetite separation pool is separated out through the ultrahigh magnetic field magnetite separation unit, so that the grade of magnetite sand is improved.
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 combination unit。
Background technology
Present iron ore dressing, it is usually and makes iron ore husky from eminence whereabouts, pacify magnetic coil in centre position, change the falling direction of iron ore by magnetic, fall into ore dressing pond, impregnable direct whereabouts, for useless sand, completes ore dressing, namely give magnetic iron ore a husky speed, vertical direction at sand drift is given containing one external force of iron ore again, allows iron content and nonferrous ore in sand form separately, completes ore dressing；But the speed of ore in sand form is relevant with the height of whereabouts, and height can not infinitely increase, and also just defines the speed of ore in sand form。
After superelevation magnetic concentration, the waste residue in the sand of ore deposit still has, and affects ore in sand form grade。Trace it to its cause, be in the ore in sand form elected, have the granule of non-required composition and the ore grain adhesion of needs, this partial particulate is removed as far as possible, just can improve ore in sand form grade。
After hitting ore in sand form formula magnetite device ore dressing by a kind of parabola, some non-required granule, due to speed, can fall in ore dressing pond by mistake, causes the grade of ore dressing to reduce。
Summary of the invention
The problem to be solved in the present invention is to provide a kind of equipment, allows the non-required ore in sand form by mistake fallen in ore dressing pond all remove。
For realizing described purpose, one parabola of the present invention hits ore in sand form formula magnetite combination unit, including: a kind of parabola hits ore in sand form formula magnetite device, bakie, super-high magnetic field magnetite device, is further characterized in that and includes ore-dressing plant built-up sequence；Described a kind of parabola hits ore in sand form formula magnetite device, is made up of motor, parabola wheel, parabola tooth, parabola, correction for direction device, ultrasound wave bombardment device, superelevation magnetoelectricity magnetic coil；Described bakie, is made up of two dividing plates, in shape with wide top and narrow bottom, is positioned at below superelevation magnetoelectricity magnetic coil；Described super-high magnetic field magnetite device, magnetic iron ore sand drift is in the process of free-falling, with the device of superelevation magnetic concentration；Described ore-dressing plant built-up sequence, is, after a kind of parabola hits ore in sand form formula magnetite device ore dressing, then carry out super-high magnetic field magnetite device。
Beneficial effects of the present invention: the non-required ore in sand form fallen in ore dressing pond by mistake, elects again through super-high magnetic field magnetite device, makes ore in sand form grade improve。
Accompanying drawing explanation
Fig. 1 is that one parabola of the present invention hits ore in sand form formula magnetite combination unit structural representation。
In figure: magnetic iron ore sand drift 1, parabola 2, parabola tooth 3, parabola wheel 4, correction for direction device 5, superelevation magnetoelectricity magnetic coil 6, the ore in sand form 7 just elected, mine tailing 8 and 12, dividing plate 9, hopper 10, ultrasound wave 11, the ore in sand form 13 finally elected。
Detailed description of the invention
Below in conjunction with Fig. 1, the present invention is described in detail, and the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Embodiment: one parabola of the present invention hits ore in sand form formula magnetite combination unit, including: a kind of parabola hits ore in sand form formula magnetite device, bakie (14), super-high magnetic field magnetite device, is further characterized in that and includes ore-dressing plant built-up sequence。
The present embodiment is further arranged to: described a kind of parabola hits ore in sand form formula magnetite device, is made up of motor, parabola wheel (4), parabola tooth (3), parabola (2), correction for direction device (5), ultrasound wave bombardment device (11), superelevation magnetoelectricity magnetic coil (6)；Described bakie (14), is made up of two dividing plates (9), in shape with wide top and narrow bottom, is positioned at superelevation magnetoelectricity magnetic coil (6)Below；Described super-high magnetic field magnetite device, magnetic iron ore sand drift is in the process of free-falling, with the device of superelevation magnetic concentration；Described ore-dressing plant built-up sequence, is, after a kind of parabola hits ore in sand form formula magnetite device ore dressing, then carry out super-high magnetic field magnetite device。
Operation principle: the speed of magnetic iron ore 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 coasting trajectory, moving energetically towards magnetic direction, so useful ore in sand form and useless ore in sand form power separately are more big, it is easier to useful ore in sand form is elected；Ore in sand form is fallen by revolving charging gear evenly on parabola is taken turns, in the rotary course of the parabola wheel under motor drive, parabola is after the ore in sand form collision fallen, impact, and change ore in sand form moves in horizontal direction, ore in sand form also with new speed traverse superelevation magnetic magnetic field, completes ore dressing；After the rotary speed coupling of the decrease speed of ore in sand form and parabola wheel, reach the requirement of superelevation magnetic concentration and beneficiating efficiency；Having, on superelevation magnetoelectricity magnetic coil, the device that magnetic iron ore is pulled away from magnetic field, walked in the magnetic iron ore sand ribbon inhaled on superelevation magnetoelectricity magnetic coil, until taking away magnetic field, magnetic iron ore sand will freely fall to ore dressing pond；The initial velocity of ore in sand form, depends on the velocity of rotation that parabola is taken turns；Correction for direction device, corrects the direction of motion of ore in sand form；Before super-high magnetic field ore dressing terminates, then by ultrasound wave, magnetic iron ore sand is bombarded, the particle adhesion needing ingredient granules and non-required composition in ore in sand form is interrupted as far as possible, is beneficial in super-high magnetic field, the granule of non-required composition is removed as far as possible, improve ore in sand form grade；The ore deposit elected, forms magnetic iron ore sand drift by bakie, again by super-high magnetic field magnetite device, not needing particle screen selecting out, again to improve ore in sand form grade。
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention。The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments。Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty。
Claims (1)
1. one parabola of the present invention hits ore in sand form formula magnetite combination unit, including: a kind of parabola hits ore in sand form formula magnetite device, bakie (14), super-high magnetic field magnetite device, is further characterized in that and includes ore-dressing plant built-up sequence；Described a kind of parabola hits ore in sand form formula magnetite device, is made up of motor, parabola wheel (4), parabola tooth (3), parabola (2), correction for direction device (5), ultrasound wave bombardment device (11), superelevation magnetoelectricity magnetic coil (6)；Described bakie (14), is made up of two dividing plates (9), in shape with wide top and narrow bottom, is positioned at below superelevation magnetoelectricity magnetic coil (6)；Described super-high magnetic field magnetite device, magnetic iron ore sand drift is in the process of free-falling, with the device of superelevation magnetic concentration；Described ore-dressing plant built-up sequence, is, after a kind of parabola hits ore in sand form formula magnetite device ore dressing, then carry out super-high magnetic field magnetite device；
The speed of magnetic iron ore 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 coasting trajectory, moves energetically towards magnetic direction, and so useful ore in sand form and useless ore in sand form power separately are more big, it is easier to useful ore in sand form is elected；Ore in sand form is fallen by revolving charging gear evenly on parabola is taken turns, in the rotary course of the parabola wheel under motor drive, parabola is after the ore in sand form collision fallen, impact, and change ore in sand form moves in horizontal direction, ore in sand form also with new speed traverse superelevation magnetic magnetic field, completes ore dressing；After the rotary speed coupling of the decrease speed of ore in sand form and parabola wheel, reach the requirement of superelevation magnetic concentration and beneficiating efficiency；Having, on superelevation magnetoelectricity magnetic coil, the device that magnetic iron ore is pulled away from magnetic field, walked in the magnetic iron ore sand ribbon inhaled on superelevation magnetoelectricity magnetic coil, until taking away magnetic field, magnetic iron ore sand will freely fall to ore dressing pond；The initial velocity of ore in sand form, depends on the velocity of rotation that parabola is taken turns；Correction for direction device, corrects the direction of motion of ore in sand form；Before super-high magnetic field ore dressing terminates, then by ultrasound wave, magnetic iron ore sand is bombarded, the particle adhesion needing ingredient granules and non-required composition in ore in sand form is interrupted as far as possible, is beneficial in super-high magnetic field, the granule of non-required composition is removed as far as possible, improve ore in sand form grade；The ore deposit elected, forms magnetic iron ore sand drift by bakie, again by super-high magnetic field magnetite device, not needing particle screen selecting out, again to improve ore in sand form grade。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610173905.8A CN105689122A (en) | 2016-03-24 | 2016-03-24 | Paraboloidal magnetite sand bombarding type magnetite separation combination device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610173905.8A CN105689122A (en) | 2016-03-24 | 2016-03-24 | Paraboloidal magnetite sand bombarding type magnetite separation combination device |
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| CN105689122A true CN105689122A (en) | 2016-06-22 |
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| CN201610173905.8A Pending CN105689122A (en) | 2016-03-24 | 2016-03-24 | Paraboloidal magnetite sand bombarding type magnetite separation combination device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935629A (en) * | 2016-07-12 | 2016-09-14 | 陈勇 | In-water magnetite ore-dressing device with increased reserved one-time turnover large particle ore capacity |
| WO2017005190A1 (en) * | 2015-07-07 | 2017-01-12 | 陈勇 | Magnetite separation apparatus by means of ultrahigh magnetic field |
| CN106807544A (en) * | 2017-03-23 | 2017-06-09 | 四川语文通科技有限责任公司 | The method that the specific speed of ore particles is determined in super-high magnetic field selects iron ore |
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| 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 |
| CN1476934A (en) * | 2003-06-12 | 2004-02-25 | 上海交通大学 | Magnetic separation method of paramagnetic phase and ferromagnetic phase in nano FeNi powder body |
| CN1479852A (en) * | 2000-12-06 | 2004-03-03 | ���п�ķ�����Ϲɷݹ�˾ | Method for introducing granular ore into roasting kiln |
| CN1951572A (en) * | 2005-10-19 | 2007-04-25 | 三菱电机株式会社 | Charging sorting device and method |
| CN102574126A (en) * | 2009-10-22 | 2012-07-11 | 杰富意钢铁株式会社 | Ferromagnetic material separation apparatus |
| CN102574128A (en) * | 2009-09-07 | 2012-07-11 | 柯廷技术大学 | A method of sorting particulate matter |
| CN103657825A (en) * | 2014-01-06 | 2014-03-26 | 江苏鹏飞集团股份有限公司 | Dispersing device for roller press |
-
2016
- 2016-03-24 CN CN201610173905.8A patent/CN105689122A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN1479852A (en) * | 2000-12-06 | 2004-03-03 | ���п�ķ�����Ϲɷݹ�˾ | Method for introducing granular ore into roasting kiln |
| CN1476934A (en) * | 2003-06-12 | 2004-02-25 | 上海交通大学 | Magnetic separation method of paramagnetic phase and ferromagnetic phase in nano FeNi powder body |
| CN1951572A (en) * | 2005-10-19 | 2007-04-25 | 三菱电机株式会社 | Charging sorting device and method |
| CN102574128A (en) * | 2009-09-07 | 2012-07-11 | 柯廷技术大学 | A method of sorting particulate matter |
| CN102574126A (en) * | 2009-10-22 | 2012-07-11 | 杰富意钢铁株式会社 | Ferromagnetic material separation apparatus |
| CN103657825A (en) * | 2014-01-06 | 2014-03-26 | 江苏鹏飞集团股份有限公司 | Dispersing device for roller press |
Cited By (3)
| 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 |
| CN105935629A (en) * | 2016-07-12 | 2016-09-14 | 陈勇 | In-water magnetite ore-dressing device with increased reserved one-time turnover large particle ore capacity |
| CN106807544A (en) * | 2017-03-23 | 2017-06-09 | 四川语文通科技有限责任公司 | The method that the specific speed of ore particles is determined in super-high magnetic field selects iron ore |
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Application publication date: 20160622 |
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