CN101786043A - Tapered travelling-wave electromagnetic wave concentrator - Google Patents
Tapered travelling-wave electromagnetic wave concentrator Download PDFInfo
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- CN101786043A CN101786043A CN 201010117856 CN201010117856A CN101786043A CN 101786043 A CN101786043 A CN 101786043A CN 201010117856 CN201010117856 CN 201010117856 CN 201010117856 A CN201010117856 A CN 201010117856A CN 101786043 A CN101786043 A CN 101786043A
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- tapered
- linear electric
- ore
- hopper
- magnetic
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Abstract
The invention discloses a tapered travelling-wave electromagnetic wave concentrator, comprising a machine frame, a feed hopper, a tailing hopper and a concentrated ore hopper; the lower part of the feed hopper is provided with a material dividing cone which is arranged at the upper open end of a tapered linear electric motor, an electromagnetic coil is embedded in the groove of the tapered linear electric motor, the concentrated ore hopper at the upper part is sleeved at the outlet of the upper end of the tapered linear electric motor, an ore-dividing cone is arranged at the outlet of the lower end of the tapered linear electric motor, the central tapered tailing hopper is arranged at the inner side of the ore-dividing cone, the lower concentrated ore hopper is arranged at the outer side of the ore-dividing cone. The taper travelling-wave electromagnetic wave concentrator has the advantages that the structure is simple, due to the absence of moving parts, the maintenance is very convenient; the concentrator can sort and discharge the magnetic, non-magnetic ore materials continuously; meanwhile, through the electromagnetic regulation or frequency conversion technology, the strength of the magnetic field and the arc moving velocity of the magnetic field can be adjusted, and the sorting operation for different magnetic minerals and with different sorting speeds can be realized.
Description
Technical field
The present invention relates to preparation equipment, especially a kind of tapered travelling-wave electromagnetic wave concentrator.
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 is subjected to the magnetic field magneticaction, to magnetic pole motion, is attracted on the cylinder that nonmagnetic substance makes, cylinder rotates, magnetic material is separated with non magnetic ore, this magnetic dressing device structure complexity, 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
Purpose of the present invention just provides a kind of simple in structure, easy to maintenance, the tapered travelling-wave electromagnetic wave concentrator of energy continuous sorting mineral.
Tapered travelling-wave electromagnetic wave concentrator of the present invention, comprise frame, feed hopper, mine tailing bucket and concentrate bucket, the below of feed hopper is provided with material distributing cone, material distributing cone is contained in the upper open end of conical linear electric motors, be embedded with solenoid in the groove of conical linear electric motors, top concentrate bucket is nested with the exit, upper end at conical linear electric motors, and the exit, lower end of conical linear electric motors is installed and divided the ore deposit awl, the inboard of branch ore deposit awl is a tapered centre mine tailing bucket, and the outside of branch ore deposit awl is a bottom concentrate bucket.
Tapered travelling-wave electromagnetic wave concentrator of the present invention, operation principle is: magnetic and non magnetic mineral aggregate enter ore separators by feed hopper, through the material distributing cone effect, fall into conical linear electric motors, at this moment, solenoid conducting three phase mains in the conical linear electric motors groove, generation is along travelling-wave electromagnetic field that barrel moves up or down, the magnetic ore particle is pressed close to an inwall under the moving magnetic field effect, move up or down along barrel, enter top concentrate bucket or bottom concentrate bucket, the nonmagnetics grain falls under the self gravitation effect, enters tapered centre mine tailing bucket and collects.Ore deposit, lower part awl can be according to the gap between mineral aggregate character, granule size adjusting and the conical linear electric motors barrel, in order to regulating mine grade.
Tapered travelling-wave electromagnetic wave concentrator 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 by 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 tapered travelling-wave electromagnetic wave concentrator, comprise frame 11, feed hopper 1, mine tailing bucket and concentrate bucket, the below of feed hopper 1 is provided with material distributing cone 2, material distributing cone 2 is contained in the upper open end of conical linear electric motors 10, be embedded with solenoid 9 in the groove of conical linear electric motors 10, top concentrate bucket 4 is nested with the exit, upper end at conical linear electric motors 10, the exit, lower end of conical linear electric motors 10 is installed and is divided ore deposit awl 7, the inboard of branch ore deposit awl 7 is a tapered centre mine tailing bucket 8, and the outside of branch ore deposit awl 7 is a bottom concentrate bucket 6.Magnetic mineral aggregate 3, non magnetic mineral aggregate 5 enter from feed hopper 1, and after the sorting, magnetic mineral aggregate 3 enters top and the bottom concentrate bucket, and non magnetic mineral aggregate 5 falls into tapered centre mine tailing bucket 8.
Claims (1)
1. tapered travelling-wave electromagnetic wave concentrator, comprise frame (11), feed hopper (1), mine tailing bucket and concentrate bucket, it is characterized in that: the below of feed hopper (1) is provided with material distributing cone (2), material distributing cone (2) is contained in the upper open end of conical linear electric motors (10), be embedded with solenoid (9) in the groove of conical linear electric motors (10), top concentrate bucket (4) is nested with the exit, upper end at conical linear electric motors (10), the exit, lower end of conical linear electric motors (10) is installed and is divided ore deposit awl (7), the inboard of branch ore deposit awl (7) is a tapered centre mine tailing bucket (8), and the outside of branch ore deposit awl (7) is a bottom concentrate bucket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101178569A CN101786043B (en) | 2010-03-04 | 2010-03-04 | Tapered travelling-wave electromagnetic wave concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101178569A CN101786043B (en) | 2010-03-04 | 2010-03-04 | Tapered travelling-wave electromagnetic wave concentrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101786043A true CN101786043A (en) | 2010-07-28 |
| CN101786043B CN101786043B (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101178569A Expired - Fee Related CN101786043B (en) | 2010-03-04 | 2010-03-04 | Tapered travelling-wave electromagnetic wave concentrator |
Country Status (1)
| Country | Link |
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| CN (1) | CN101786043B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317309A (en) * | 2018-08-31 | 2019-02-12 | 福建金东矿业股份有限公司 | A kind of magnetic separator and its beneficiation method |
| CN111266189A (en) * | 2020-03-20 | 2020-06-12 | 辽宁科技大学 | Magnetic dry separator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2544063A1 (en) * | 1974-09-30 | 1976-04-01 | Mitsubishi Heavy Ind Ltd | PROCESS FOR SEPARATING MAGNETIC MATERIALS AND DEVICE FOR CARRYING OUT THIS PROCESS |
| US4316542A (en) * | 1980-07-15 | 1982-02-23 | Zelenov Petr I | Electromagnetic separator |
| CN2080426U (en) * | 1990-03-08 | 1991-07-10 | 江西省赣州有色冶金机械厂 | Cone magnetic separator |
| CN101249468A (en) * | 2008-03-11 | 2008-08-27 | 江西蓝天学院 | Straight-line traveling wave cobber |
| CN201644218U (en) * | 2010-03-04 | 2010-11-24 | 湘潭大学 | Conical traveling wave electromagnetic ore separator |
-
2010
- 2010-03-04 CN CN2010101178569A patent/CN101786043B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2544063A1 (en) * | 1974-09-30 | 1976-04-01 | Mitsubishi Heavy Ind Ltd | PROCESS FOR SEPARATING MAGNETIC MATERIALS AND DEVICE FOR CARRYING OUT THIS PROCESS |
| US4316542A (en) * | 1980-07-15 | 1982-02-23 | Zelenov Petr I | Electromagnetic separator |
| CN2080426U (en) * | 1990-03-08 | 1991-07-10 | 江西省赣州有色冶金机械厂 | Cone magnetic separator |
| CN101249468A (en) * | 2008-03-11 | 2008-08-27 | 江西蓝天学院 | Straight-line traveling wave cobber |
| CN201644218U (en) * | 2010-03-04 | 2010-11-24 | 湘潭大学 | Conical traveling wave electromagnetic ore separator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317309A (en) * | 2018-08-31 | 2019-02-12 | 福建金东矿业股份有限公司 | A kind of magnetic separator and its beneficiation method |
| CN111266189A (en) * | 2020-03-20 | 2020-06-12 | 辽宁科技大学 | Magnetic dry separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101786043B (en) | 2011-08-31 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20130304 |