CN100556552C - Vortex magnetic separator - Google Patents
Vortex magnetic separator Download PDFInfo
- Publication number
- CN100556552C CN100556552C CNB2007100235350A CN200710023535A CN100556552C CN 100556552 C CN100556552 C CN 100556552C CN B2007100235350 A CNB2007100235350 A CN B2007100235350A CN 200710023535 A CN200710023535 A CN 200710023535A CN 100556552 C CN100556552 C CN 100556552C
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- magnetic separator
- roller shaft
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Abstract
The present invention relates to magnetic plant, specifically is a kind of vortex magnetic separator.This magnetic separator includes the outer cylinder that an inside and outside wall is the conical surface, and outer cylinder is non magnetic nonmetallic materials; An interior cylinder is arranged in the cylinder outside, and interior cylinder has the male cone (strobilus masculinus) mutually close with outer inner wall of rotary drum, alternately is furnished with opposite polarity magnet unit on the male cone (strobilus masculinus) of interior cylinder; Inside and outside cylinder has identical vertical axis of rotation and drives respectively by different rotating shafts; Be provided with blanking port above inside and outside cylinder, the below outer periphery of inside and outside cylinder is equipped with the material receiving port of annular.The present invention can improve the separating effect of nonmagnetic metal energy.
Description
Technical field
The present invention relates to magnetic plant, specifically is a kind of vortex magnetic separator.
Background technology
The operation principle of eddy current type magnetic plant is, on swing roller, alternately arrange opposite polarity magnetic material, when the material flow that contains nonferrous metal (as metals such as aluminium, copper, zinc) is passed through cylinder with certain speed, because the alternating magnetic field that the cylinder of rotation produces can produce inductive loop in nonferrous metal.Because there is the speed of a relative motion in material flow and magnetic field, the metallic conductor that produces eddy current is formed thrust, thereby can from material flow, separate nonferrous metal, reach the purpose of separating nonferrous metal.In traditional eddy current type magnetic plant, its cylinder is generally horizontal layout, and its alternating frequency is restricted, and nonferrous metal spring distance is shorter, and easy and unclassified stores mixes, and has influenced the effect that magnetic separates.
Summary of the invention
Technical problem to be solved by this invention is that a kind of magnetic separating effect vortex magnetic separator preferably is provided.
Vortex magnetic separator of the present invention includes the outer cylinder that an inside and outside wall is the conical surface, and outer cylinder is non magnetic nonmetallic materials; An interior cylinder is arranged in the cylinder outside, and interior cylinder has the male cone (strobilus masculinus) mutually close with outer inner wall of rotary drum, alternately is furnished with opposite polarity magnet unit on the male cone (strobilus masculinus) of interior cylinder; Inside and outside cylinder has identical vertical axis of rotation and drives respectively by different rotating shafts; Be provided with blanking port above inside and outside cylinder, the below outer periphery of inside and outside cylinder is equipped with the material receiving port of annular, and material receiving port is separated into the inner ring and the outer ring of annular;
Outer roller shaft is a hollow-core construction, and it is installed on the frame also by outer drum driven wheel drive by bearing; Interior roller shaft passes through from the center of outer roller shaft and by the empty mutually cover connection of bearing, the upper end of interior roller shaft is connected with interior cylinder top, and the lower end of interior roller shaft is by interior drum driven wheel drive;
The magnet unit of cylinder surface is linear in the shape of a spiral in above-mentioned being installed in, and adjacent spiral yarn shaped magnet unit polarity is opposite, and spiral the end of a thread number is an even number.
The present invention is owing to adopt the generating means of the cone-shaped cylinder of vertically setting as magnetic field, material flow falls from the cylinder top, can make full use of the natural gravity effect through the conical surface time, and the frequency that makes magnetic field replace is bigger, nonmagnetic metal can bounce fartherly, thereby has improved separating effect.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
The specific embodiment
Reference numeral shown in the figure is: outer cylinder 1, outer roller shaft 11, outer cylinder drive gear 12, interior cylinder 2, interior roller shaft 21, interior cylinder drive gear 22, magnet unit 23, frame 3, blanking port 4, material receiving port 5, inner ring 51, outer ring 52.
Embodiments of the invention in the course of the work, interior cylinder 2 and outer cylinder 1 reverse rotation or different in the same way speed rotation, thereby the cylinder outside produces alternating magnetic field outside, on the male cone (strobilus masculinus) of bulk material cylinder outside blanking port 4 drops to, the non-metallic material effect of cylinder 1 centrifugal force and gravity is outside thrown in the inner ring 51 of material receiving port 5 down, nonmagnetic metal in the material flow snaps under the effect of eddy current in the outer ring 52 of material receiving port 5, thereby reaches the purpose of sorting.Spiral yarn shaped magnet unit 23 can make full use of the material drop, improves the frequency of changes of magnetic field, and then improves separating effect.Inside and outside cylinder drives by interior cylinder drive gear 22 and outer cylinder drive gear 12 respectively, can change its relative rotation speed arbitrarily, reaches the purpose of regulating separating effect.
Claims (4)
1, a kind of vortex magnetic separator is characterized in that: it includes the outer cylinder (1) that an inside and outside wall is the conical surface, and outer cylinder is non magnetic nonmetallic materials; An interior cylinder (2) is arranged in the cylinder outside, and interior cylinder has the male cone (strobilus masculinus) mutually close with outer inner wall of rotary drum, alternately is furnished with opposite polarity magnet unit (23) on the male cone (strobilus masculinus) of interior cylinder; Inside and outside cylinder has identical vertical axis of rotation and drives respectively by different rotating shafts; Be provided with blanking port (4) above inside and outside cylinder, the below outer periphery of inside and outside cylinder is equipped with material receiving port (5); Material receiving port (5) is separated into inner ring (51) and outer ring (52) of annular.
2, vortex magnetic separator according to claim 1 is characterized in that: outer roller shaft (11) is a hollow-core construction, and it is installed in frame (3) by bearing and goes up and drive by outer cylinder drive gear (12); Interior roller shaft (21) passes through from the center of outer roller shaft (11) and by the empty mutually cover connection of bearing, the upper end of interior roller shaft is connected with interior cylinder top, and the lower end of interior roller shaft drives by interior cylinder drive gear (22).
3, vortex magnetic separator according to claim 1 and 2 is characterized in that: the magnet unit (23) of cylinder surface is linear in the shape of a spiral in being installed in, and adjacent spiral yarn shaped magnet unit polarity is opposite.
4, vortex magnetic separator according to claim 3 is characterized in that: spiral the end of a thread number that magnet unit (23) constitutes is an even number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100235350A CN100556552C (en) | 2007-06-07 | 2007-06-07 | Vortex magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100235350A CN100556552C (en) | 2007-06-07 | 2007-06-07 | Vortex magnetic separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101104156A CN101104156A (en) | 2008-01-16 |
| CN100556552C true CN100556552C (en) | 2009-11-04 |
Family
ID=38998353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100235350A Expired - Fee Related CN100556552C (en) | 2007-06-07 | 2007-06-07 | Vortex magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100556552C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179296B (en) * | 2011-03-24 | 2013-06-05 | 成都利君实业股份有限公司 | Rotary frustum magnetic separator |
| CN105381881B (en) * | 2015-11-27 | 2017-06-16 | 南京佳荣环保科技有限公司 | A kind of solid waste treatment device and its method |
| CN106881194A (en) * | 2016-07-12 | 2017-06-23 | 四川语文通科技有限责任公司 | The ore-dressing plant of magnetic iron ore in water |
| CN109174445B (en) * | 2018-08-23 | 2020-03-31 | 山东路友再生资源设备有限公司 | Femtosecond laser eddy magnetic separator |
| CN109932692A (en) * | 2019-03-28 | 2019-06-25 | 尹建霞 | A kind of coaxial bilateral servo Radar IF simulation |
| CN110976085B (en) * | 2019-12-03 | 2022-02-11 | 太原红日强磁材有限公司 | Recovery device for defective magnetic material products |
| CN111558455B (en) * | 2020-06-18 | 2022-04-12 | 南阳师范学院 | Energy-saving wet magnetic separator and control method thereof |
-
2007
- 2007-06-07 CN CNB2007100235350A patent/CN100556552C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101104156A (en) | 2008-01-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20160607 |