CN205462715U - Magnetic separation system - Google Patents
Magnetic separation system Download PDFInfo
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- CN205462715U CN205462715U CN201620142190.5U CN201620142190U CN205462715U CN 205462715 U CN205462715 U CN 205462715U CN 201620142190 U CN201620142190 U CN 201620142190U CN 205462715 U CN205462715 U CN 205462715U
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Abstract
The utility model discloses a magnetic separation system, including one -level magnetic separation unit and second grade magnetic separation unit, one -level magnetic separation unit includes one -level magnetic separation roller, one -level magnetic separation roller's surperficial intensity of overflow tank is 1000Gs~2000Gs, second grade magnetic separation unit includes second grade magnetic separation roller, second grade magnetic separation roller's surperficial intensity of overflow tank is 4000Gs~5000Gs. Adopt above -mentioned technical scheme, have following advantage: 1, the rate of recovery 2, the low intensity magnetic separation of first section of using contact magnetic separation technique can improve the ferromagnetism material add the strong magnetic separation technique reduction equipment of second section and damage the chance, are favorable to equipment life, and less device structure time 3, the low intensity magnetic separation of first section add the strong magnetic separation technique of second section and refine ferromagnetism material kind, solely pick out the band iron material list more to be favorable to rear end aluminum smelting, shorten the aluminum smelting time, subtract and to enlarge.
Description
Technical field
This utility model relates to a kind of magnetic separation system, belongs to the mechanical equipment technical field sorting material.
Background technology
Having multiple magnetic separator in prior art, the most the more commonly used has magnetic drum formula magnetic separator.Magnetic drum, also known as magnetic pulley, has permanent magnetism and electromagnetism two kinds, its simple in construction, can be directly mounted at the head of belt conveyer, it is also possible to be configured to single dry-type magnetic extractor.Magnetic material is the most adsorbed when moving to cylinder top with belt, forwards Automatic-falling during bottom to, and non-magnetic material directly falls along horizontal parabola line tracking, and magnetic drum can be used for Material deironing, especially for magnetic iron ore lump ore preliminary election.Magnetic separator is widely used in the sorting of magnetic material and non-magnetic material, but material does not the most only have magnetic material and non-magnetic material two kinds.Such as in secondary aluminium technique, various material is comprised due in the material that is recovered to, the iron content that may contain in each block of single material is different from, therefore material is typically divided in workshop pure iron material, and (i.e. material itself only has ferromagnetic material composition, without carrying other materials), sheet iron strip material (i.e. material predominantly ferromagnetic materials itself, but the nonferromagnetic material that can adulterate a small amount of), band iron charge (i.e. material itself is mainly nonferromagnetic material, but a small amount of ferromagnetic materials that can adulterate) and nonferromugnetic material.Therefore, existing magnetic separator can only sub-elect magnetic material and non-magnetic material, it is impossible to is sorted the most subtly by the material being recovered in aluminum regeneration technology.
Utility model content
Therefore, the purpose of this utility model is to overcome defect of the prior art, it is provided that a kind of magnetic separation system sorted the material being recovered to the most subtly in aluminum regeneration technology.
To achieve these goals, a kind of magnetic separation system of the present utility model, including one-level magnetic separating unit and secondary magnetic separation unit；Described one-level magnetic separating unit includes the feed belt for transmitting material, and described feed belt walks around one-level magnetic separation roller in front, and the surface induction intensity of described one-level magnetic separation roller is 1000Gs～2000Gs；Described secondary magnetic separation unit includes feeder and secondary magnetic separation cylinder, the delivery sheet of described feeder is arranged on the downside of the front of described one-level magnetic separation roller, so that the material that described one-level magnetic separation roller fails to sub-elect can be thrown on described delivery sheet, described delivery sheet is obliquely installed, and the front end of described delivery sheet is positioned at the top on described secondary magnetic separation cylinder top so that the material on delivery sheet can be transported on described secondary magnetic separation cylinder, and the surface induction intensity of described secondary magnetic separation cylinder is 4000Gs～5000Gs.
The surface induction intensity of described one-level magnetic separation roller is 1500Gs；The surface induction intensity of described secondary magnetic separation cylinder is 4500Gs.
Described feeder is vibration feeder.
Be overlapped with one-level guide plate in the rear end of described delivery sheet, the front end of described one-level guide plate is higher than rear end.
Be provided with two grades of guide plates in the lower section of described secondary magnetic separation cylinder, described two grades of guide plates are A font.
Using technique scheme, magnetic separation system of the present utility model, use two sections of contact magnetic separation process, first paragraph is low intensity magnetic separation, and surface induction intensity is preferably 1500Gs, the pure iron material in renewable aluminum raw material, sheet iron strip material is sub-elected；Second segment is high intensity magnetic separation, and surface induction intensity is preferably 4500Gs, is sub-elected by the band iron charge in renewable aluminum raw material, and the most remaining is then nonferromugnetic material.This utility model has the advantage that 1, use contact magnetic separation process can improve the response rate 2 of ferromagnetic materials, first paragraph low intensity magnetic separation adds second segment high intensity magnetic separation process and reduces device damage chance, be conducive to service life of equipment, less maintenance of equipment time 3, first paragraph low intensity magnetic separation add second segment high intensity magnetic separation process refinement ferromagnetic materials kind, band iron charge is individually selected (band iron charge is mainly aluminium strip ferrum) and is more beneficial for rear end aluminum melting, shortening aluminum smelting time, subtracting can potentiation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
As it can be seen, the present embodiment provides a kind of magnetic separation system, including one-level magnetic separating unit 1 and secondary magnetic separation unit 2.
Described one-level magnetic separating unit 1 includes the feed belt 11 for transmitting material driven by motor (not shown), described feed belt 11 walks around one-level magnetic separation roller 12 at front the direction of material (feed belt 11 transmit), and the surface induction intensity of described one-level magnetic separation roller 12 is 1000Gs～2000Gs.
Described secondary magnetic separation unit 2 includes feeder 21 and secondary magnetic separation cylinder 22, the delivery sheet 211 of described feeder 21 is arranged on the downside of the front of described one-level magnetic separation roller 12, so that the material that described one-level magnetic separation roller fails to sub-elect can be thrown on described delivery sheet 211, it is overlapped with one-level guide plate 13 in the rear end of described delivery sheet 211, the front end of described one-level guide plate 13 is higher than rear end, it is possible to rearward guided out by the material that described one-level magnetic separation roller 12 sub-elects.
Described delivery sheet 211 is obliquely installed, and the front end of described delivery sheet 211 is positioned at the top on described secondary magnetic separation cylinder 22 top so that the material on delivery sheet 211 can be transported on described secondary magnetic separation cylinder 22, and the surface induction intensity of described secondary magnetic separation cylinder 22 is 4000Gs～5000Gs.
Be provided with two grades of guide plates 23 in the lower section of described secondary magnetic separation cylinder 22, described two grades of guide plates 23 are A font, and the material sub-elected by secondary magnetic separation cylinder 22 and nonferromugnetic material are derived to both sides respectively.
As preferably, the surface induction intensity of described one-level magnetic separation roller is 1500Gs；The surface induction intensity of described secondary magnetic separation cylinder is 4500Gs.
Described feeder 21 is vibration feeder, by material dispersion and be fed forward in vibration processes.
Using technique scheme, magnetic separation system of the present utility model, use two sections of contact magnetic separation process, first paragraph is low intensity magnetic separation, and surface induction intensity is preferably 1500Gs, the pure iron material in renewable aluminum raw material, sheet iron strip material is sub-elected；Second segment is high intensity magnetic separation, and surface induction intensity is preferably 4500Gs, is sub-elected by the band iron charge in renewable aluminum raw material, and the most remaining is then nonferromugnetic material.This utility model has the advantage that 1, use contact magnetic separation process can improve the response rate 2 of ferromagnetic materials, first paragraph low intensity magnetic separation adds second segment high intensity magnetic separation process and reduces device damage chance, be conducive to service life of equipment, less maintenance of equipment time 3, first paragraph low intensity magnetic separation add second segment high intensity magnetic separation process refinement ferromagnetic materials kind, band iron charge is individually selected (band iron charge is mainly aluminium strip ferrum) and is more beneficial for rear end aluminum melting, shortening aluminum smelting time, subtracting can potentiation.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And among the protection domain that the obvious change thus extended out or variation are created still in this utility model.
Claims (5)
1. a magnetic separation system, it is characterised in that: include one-level magnetic separating unit and secondary magnetic separation unit；Described one-level magnetic separating unit includes the feed belt for transmitting material, and described feed belt walks around one-level magnetic separation roller in front, and the surface induction intensity of described one-level magnetic separation roller is 1000Gs～2000Gs；Described secondary magnetic separation unit includes feeder and secondary magnetic separation cylinder, the delivery sheet of described feeder is arranged on the downside of the front of described one-level magnetic separation roller, so that the material that described one-level magnetic separation roller fails to sub-elect can be thrown on described delivery sheet, described delivery sheet is obliquely installed, and the front end of described delivery sheet is positioned at the top on described secondary magnetic separation cylinder top so that the material on delivery sheet can be transported on described secondary magnetic separation cylinder, and the surface induction intensity of described secondary magnetic separation cylinder is 4000Gs～5000Gs.
2. magnetic separation system as claimed in claim 1, it is characterised in that: the surface induction intensity of described one-level magnetic separation roller is 1500Gs；The surface induction intensity of described secondary magnetic separation cylinder is 4500Gs.
3. magnetic separation system as claimed in claim 1 or 2, it is characterised in that: described feeder is vibration feeder.
4. magnetic separation system as claimed in claim 1 or 2, it is characterised in that: be overlapped with one-level guide plate in the rear end of described delivery sheet, the front end of described one-level guide plate is higher than rear end.
5. magnetic separation system as claimed in claim 1 or 2, it is characterised in that: be provided with two grades of guide plates in the lower section of described secondary magnetic separation cylinder, described two grades of guide plates are A font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620142190.5U CN205462715U (en) | 2016-02-25 | 2016-02-25 | Magnetic separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620142190.5U CN205462715U (en) | 2016-02-25 | 2016-02-25 | Magnetic separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205462715U true CN205462715U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620142190.5U Active CN205462715U (en) | 2016-02-25 | 2016-02-25 | Magnetic separation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205462715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855042A (en) * | 2016-02-25 | 2016-08-17 | 徐浩军 | Magnetic separation system |
| CN108435412A (en) * | 2018-03-07 | 2018-08-24 | 山东泰东环保科技股份有限公司 | A kind of concentration equipment for choosing ferric charge in steel slag |
-
2016
- 2016-02-25 CN CN201620142190.5U patent/CN205462715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855042A (en) * | 2016-02-25 | 2016-08-17 | 徐浩军 | Magnetic separation system |
| CN108435412A (en) * | 2018-03-07 | 2018-08-24 | 山东泰东环保科技股份有限公司 | A kind of concentration equipment for choosing ferric charge in steel slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211013 Address after: 321102 No. 9 Chuangye Avenue, Lanjiang street, Lanxi City, Jinhua City, Zhejiang Province Patentee after: LANXI BOYUAN Co.,Ltd. Address before: 321300 No. 19, shangwenta, Zhiying Ba village, Zhiying street, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Xu Haojun |
|
| TR01 | Transfer of patent right |