CN101757978B - Electromagnetic concentrator with arc-shaped travelling wave - Google Patents
Electromagnetic concentrator with arc-shaped travelling wave Download PDFInfo
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- CN101757978B CN101757978B CN2010101178588A CN201010117858A CN101757978B CN 101757978 B CN101757978 B CN 101757978B CN 2010101178588 A CN2010101178588 A CN 2010101178588A CN 201010117858 A CN201010117858 A CN 201010117858A CN 101757978 B CN101757978 B CN 101757978B
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- hopper
- magnetic
- travelling wave
- concentrator
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Abstract
An electromagnetic concentrator with arc-shaped travelling wave comprises a frame, a hopper, a belt conveyor, a tailing hopper and a concentrate hopper, wherein the hopper is arranged above one end of the belt conveyor; a curved plate linear motor of which the groove is inlaid with solenoids is arranged below another end of the belt conveyor; the tailing hopper is arranged at the outlet of the lower end of the curved plate linear motor; and the concentrate hopper is arranged at the outlet of the upper end of the curved plate linear motor. The electromagnetic concentrator with arc-shaped travelling wave of the invention has simple structure. Due to the absence of moving parts, maintenance is very convenient. The concentrator can continuously conduct separation and ore discharge of magnetic and non-magnetic mineral aggregate. Meanwhile, magnetic field force magnitude and magnetic field arc movement velocity can be adjusted through electromagnetic regulation or converter technique, thereby achieving the separation of different magnetic minerals and size classification speed.
Description
Technical field
The present invention relates to preparation equipment, especially a kind of electromagnetic concentrator with arc-shaped travelling wave.
Background technology
At present, magnetic dressing generally is to utilize permanent magnetism fixed magnetic field or electromagnetism fixed magnetic field, under the effect of magnetic field; The magnetic ore particle receives the magnetic field magneticaction, to magnetic pole motion, is attracted on the cylinder that nonmagnetic substance makes; Cylinder rotates; Separate magnetic material with non magnetic ore, this magnetic dressing device structure is complicated, and moving component and transmission system maintenance amount are bigger.Simultaneously, because of magnetic pole is fixed, magnetic field is also fixing, and mineral can only be done tumbling motion on drum surface, and separating effect is undesirable.
Summary of the invention
The object of the invention just provides a kind of simple in structure, easy to maintenance, the electromagnetic concentrator with arc-shaped travelling wave of ability continuous sorting mineral.
Electromagnetic concentrator with arc-shaped travelling wave of the present invention; Comprise frame, feed hopper, ribbon conveyer, mine tailing bucket and concentrate bucket; Feed hopper is installed in the top of ribbon conveyer one end, and the other end below of ribbon conveyer is provided with the arc linear electric motors, is embedded with solenoid in the groove of arc linear electric motors; The mine tailing bucket is located at the exit, lower end of arc linear electric motors, and the concentrate bucket is arranged on the exit, upper end of arc linear electric motors.
Electromagnetic concentrator with arc-shaped travelling wave of the present invention, operation principle is: magnetic and non magnetic mineral aggregate get into ore separators by feed hopper, transmit through ribbon conveyer; Fall into the arc linear electric motors, at this moment, the solenoid conducting three phase mains in the groove of arc linear electric motors; Produce the camber line magnetic field of making the row wave motion from bottom to top, the magnetic mineral aggregate moves, reunites and roll to concentrate bucket one end under the travelling-magnetic-field effect; And fall into the concentrate bucket, discharge from the concentrate bucket; Non magnetic mineral aggregate does not receive the camber line influence of magnetic field, and the arc face glides in gravity effect lower edge, gets in the mine tailing bucket, from the mine tailing bucket, discharges.
Electromagnetic concentrator with arc-shaped travelling wave of the present invention, simple in structure, owing to there is not moving component; It is very convenient to keep in repair; It can carry out the sorting and the ore discharge of magnetic, non magnetic mineral aggregate continuously, simultaneously, regulates or converter technique through electromagnetism; Adjustable magnetic fields power size and magnetic field movement in a curve speed realize the separation operation of different magnetic minerals, different separation velocities.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
A kind of electromagnetic concentrator with arc-shaped travelling wave; Comprise frame 9, feed hopper 1, ribbon conveyer 3, mine tailing bucket 5 and concentrate bucket 8; Feed hopper 1 is installed in the top of ribbon conveyer 3 one ends, and the other end below of ribbon conveyer 3 is provided with arc linear electric motors 6, is embedded with solenoid 7 in the groove of arc linear electric motors 6; Mine tailing bucket 5 is located at the exit, lower end of arc linear electric motors 6, and concentrate bucket 8 is arranged on the exit, upper end of arc linear electric motors 6.Magnetic mineral aggregate 2 gets into from feed hopper 1 with non magnetic mineral aggregate 4, and after the sorting, magnetic mineral aggregate 2 gets into concentrate bucket 8, and non magnetic mineral aggregate 4 falls into mine tailing bucket 5.
Claims (1)
1. electromagnetic concentrator with arc-shaped travelling wave; Comprise frame (9), feed hopper (1), ribbon conveyer (3), mine tailing bucket (5) and concentrate bucket (8); It is characterized in that: feed hopper (1) is installed in the top of ribbon conveyer (3) one ends; The other end below of ribbon conveyer (3) is provided with arc linear electric motors (6); Be embedded with solenoid (7) in the groove of arc linear electric motors (6), mine tailing bucket (5) is located at the exit, lower end of arc linear electric motors (6), and concentrate bucket (8) is arranged on the exit, upper end of arc linear electric motors (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101178588A CN101757978B (en) | 2010-03-04 | 2010-03-04 | Electromagnetic concentrator with arc-shaped travelling wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101178588A CN101757978B (en) | 2010-03-04 | 2010-03-04 | Electromagnetic concentrator with arc-shaped travelling wave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101757978A CN101757978A (en) | 2010-06-30 |
| CN101757978B true CN101757978B (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101178588A Expired - Fee Related CN101757978B (en) | 2010-03-04 | 2010-03-04 | Electromagnetic concentrator with arc-shaped travelling wave |
Country Status (1)
| Country | Link |
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| CN (1) | CN101757978B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910890A (en) * | 2012-10-30 | 2013-02-06 | 王梅 | Baked brick made of granulated slag and preparation process of baked bricks |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824516A (en) * | 1973-02-05 | 1974-07-16 | S Benowitz | Electromagnetic material handling system utilizing offset pole spacing |
| US3950661A (en) * | 1974-06-19 | 1976-04-13 | Occidental Petroleum Corporation | Linear induction motor with artificial transmission line |
| CN1474718A (en) * | 2000-11-20 | 2004-02-11 | ����˹�ص� | Device for separation of non-magnetisable metals and ferrous components from solid mixture and method for operating said device |
| CN2657782Y (en) * | 2003-11-11 | 2004-11-24 | 岳阳科美达机器有限公司 | Multifunction electromagnetic separater |
| CN101249468A (en) * | 2008-03-11 | 2008-08-27 | 江西蓝天学院 | Straight-line traveling wave cobber |
| CN201644217U (en) * | 2010-03-04 | 2010-11-24 | 湘潭大学 | Arc-shaped traveling wave electromagnetic ore separator |
-
2010
- 2010-03-04 CN CN2010101178588A patent/CN101757978B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824516A (en) * | 1973-02-05 | 1974-07-16 | S Benowitz | Electromagnetic material handling system utilizing offset pole spacing |
| US3950661A (en) * | 1974-06-19 | 1976-04-13 | Occidental Petroleum Corporation | Linear induction motor with artificial transmission line |
| CN1474718A (en) * | 2000-11-20 | 2004-02-11 | ����˹�ص� | Device for separation of non-magnetisable metals and ferrous components from solid mixture and method for operating said device |
| CN2657782Y (en) * | 2003-11-11 | 2004-11-24 | 岳阳科美达机器有限公司 | Multifunction electromagnetic separater |
| CN101249468A (en) * | 2008-03-11 | 2008-08-27 | 江西蓝天学院 | Straight-line traveling wave cobber |
| CN201644217U (en) * | 2010-03-04 | 2010-11-24 | 湘潭大学 | Arc-shaped traveling wave electromagnetic ore separator |
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| Publication number | Publication date |
|---|---|
| CN101757978A (en) | 2010-06-30 |
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| EXPY | Termination of patent right or utility model |