CN2458072Y - Magnetic inductive coal and iron separator - Google Patents
Magnetic inductive coal and iron separator Download PDFInfo
- Publication number
- CN2458072Y CN2458072Y CN 00266884 CN00266884U CN2458072Y CN 2458072 Y CN2458072 Y CN 2458072Y CN 00266884 CN00266884 CN 00266884 CN 00266884 U CN00266884 U CN 00266884U CN 2458072 Y CN2458072 Y CN 2458072Y
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- magnetic
- coal
- separator
- iron core
- magnetic circuit
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- Expired - Fee Related
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Abstract
The utility model provides a magnetic inductive coal and iron separator. A magnetic source body is composed of a ferritic soft magnetic sheet of permanent magnet materials and a cobaltous hard magnetic sheet, and the ferritic soft magnetic sheet and the cobaltous hard magnetic sheet are overlapped to be connected. A metal steel plate of permeability magnetic materials are used as a magnetic circuit iron core. Both ends of the steel plate of the magnetic circuit iron core are respectively and symmetrically connected with the magnetic source body, and the hard magnetic sheet is used as a magnetic pole. Thus the magnetic inductive coal and iron separator of a U-shaped open magnetic circuit is formed. The utility model has the advantages of novel structure, reasonable design, no use of electricity and convenient installation and operation, and can be applied to the coal industry, particularly the coal and iron separation of a powdered-coal machine, and can also be used for the separation of ferromagnetic substance of the foundry industry, foodstuffs processing industry, etc. Thus the utility model is novel magnetic separation equipment.
Description
The utility model relates to a kind of magnetic separation apparatus, the separator of especially a kind of using magnetic force separation of ferromagnetic metal object from solid.
In known technology, existing magnetic force solid separator particularly used coal iron separator such as coal industry coal pulverizer is mainly the electromagnetic type magnet, it mainly is loaded on by electronic devices and components such as transformer, transistor, magnetizing coils forms in the shell separator, and generating an electromagnetic field by external AC power supply attracts separating ferrum magnetic metal thing.Because the electromagnetic type magnet is made up of electronic devices and components, is subjected to sealing and condition influence such as ambient humidity, temperature bigger, its structure is complicated, application life short, need power supply, limited by environmental condition, brings inconvenience to use.
The purpose of the utility model provides a kind of improved magnetic force coal iron separator, makes its structure novelty, saving power supply, application life length, easy to use.
For achieving the above object, the technical scheme that the utility model is taked is: being connected with the Hard Magnetic sheet of ferritic diskette of permanent-magnet material and metallic cobalt consists of magnetic body, with the permeability magnetic material metal foil is the magnetic circuit iron core, connect magnetic body at magnetic circuit iron core steel plate two ends respectively and be magnetic pole, the magnetic induction type coal iron separator of the type open magnetic circuit that consists of with the Hard Magnetic sheet.During use, with the opening of coal iron separator towards separated object, when ferromagnetic object enters the high-intensity magnetic field of this magneto coal iron separator, will produce a secondary field to ferromagnetic object magnetization in the coal, this has more strengthened the attraction of permanent magnetic body high-intensity magnetic field to the ferromagnetism thing, thereby the horizontal company of peristome that the ferromagnetic metal thing is adsorbed onto magnetic separator is constituted the closed-loop path of the magnetic line of force, realize the purpose of coal iron separation.
Because the utility model design is adopted with the be connected Hard Magnetic sheet of cobalt of ferritic diskette and is consisted of the magnetic body of permanent magnet material, and with the magnetic conduction steel plate be the magnetic circuit iron core at its two ends respectively symmetry connect the coal iron separator of the type open magnetic circuit that magnetic body formed.It is a magnetic pole with the Hard Magnetic sheet, is matched to connect by diskette and replenishes magnetic force and can reduce magnetic resistance for the Hard Magnetic sheet.Show through test for several times, the utlity model has novel structure, reasonable in design, the not electricity consumption saving energy, be not afraid of wind, rain, snow etc., be not subjected to natural environment influence, sturdy and durable, install and advantage such as easy safe in utilization, can be applicable to the especially coal iron separation of coal pulverizer of coal industry, the ferromagnetic material that carries out that also can be used for industries such as foundry industry, grain processing industry separates, and is a kind of novel magnetic separation apparatus.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the cutaway view of the utility model embodiment concrete structure.
Fig. 2 is that the A moulded coal iron separator of 2 groups of magnetic bodies of the utility model is the upward view of Fig. 1 embodiment.
Fig. 3 is the upward view of the C moulded coal iron separator of 6 groups of magnetic bodies of another embodiment of the utility model.
As accompanying drawing 1, embodiment illustrated in fig. 2, the utility model comprises: diskette (2), Hard Magnetic sheet (1), magnetic circuit iron core (5) and cover body (3).Repeatedly connect mutually by the Hard Magnetic sheet (1) of 1～3 ferritic diskette (2) and 1～2 cobalt and to form magnetic body, at the symmetrical load magnetic body of the plate body two ends of the magnetic circuit iron core of making by the permeability magnetic material steel plate (5) difference, the Hard Magnetic sheet (1) that the diskette on magnetic body top (2) connects magnetic circuit iron core (5), bottom is a magnetic pole, form the coal iron separator of type open magnetic circuit.And at the side perisporium load outer outlet body (3) of magnetic sheet and magnetic circuit iron core.
Referring to accompanying drawing 2,3 embodiment, the utility model can be according to using needs, is designed to 2 groups or 4 groups or 6 groups of magnetic bodies of being made up of diskette (2) and Hard Magnetic sheet (1) and distinguishes symmetrical load is consisted of type open magnetic circuit in the plate body two ends of magnetic circuit iron core (5) magnetic induction type coal iron separator.
For ease of the installation and the use of this separator, the utility model also is equiped with suspension ring (4) at the end face of its magnetic circuit iron core (5) steel plate.
Claims (3)
1, a kind of magnetic induction type coal iron separator, it comprises shell separator, it is characterized in that also comprising diskette (2), Hard Magnetic sheet (1) and magnetic circuit iron core (5), repeatedly connect mutually by the Hard Magnetic sheet (1) of 1～3 ferritic diskette (2) and 1～2 cobalt and to form magnetic body, at the symmetrical load magnetic body of the plate body two ends of the magnetic circuit iron core of making by the permeability magnetic material steel plate (5) difference, the diskette on magnetic body top (2) connects magnetic circuit iron core (5), the Hard Magnetic sheet (1) of bottom is a magnetic pole, the coal iron separator of the type open magnetic circuit that consists of, the housing of this separator are the outer outlet body (3) that is installed in magnetic sheet and magnetic circuit core side perisporium.
2, magnetic induction type coal iron separator according to claim 1 is characterized in that at the steel plate body two ends of magnetic circuit iron core (5) symmetry is fitted with 2 groups or 4 groups or 6 groups of magnetic bodies of being made up of diskette (2) and Hard Magnetic sheet (1) altogether respectively.
3, magnetic induction type coal iron separator according to claim 1 and 2 is characterized in that the steel plate end face of the magnetic circuit iron core (5) of separator is equiped with suspension ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00266884 CN2458072Y (en) | 2000-12-22 | 2000-12-22 | Magnetic inductive coal and iron separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00266884 CN2458072Y (en) | 2000-12-22 | 2000-12-22 | Magnetic inductive coal and iron separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458072Y true CN2458072Y (en) | 2001-11-07 |
Family
ID=33620855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00266884 Expired - Fee Related CN2458072Y (en) | 2000-12-22 | 2000-12-22 | Magnetic inductive coal and iron separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458072Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669968A (en) * | 2016-12-16 | 2017-05-17 | 中国神华能源股份有限公司 | Superconducting iron removal device and iron removal method |
| CN109731682A (en) * | 2019-01-17 | 2019-05-10 | 安徽建筑大学 | A method of strong magnetic material is separated using electromagnetic separation |
-
2000
- 2000-12-22 CN CN 00266884 patent/CN2458072Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669968A (en) * | 2016-12-16 | 2017-05-17 | 中国神华能源股份有限公司 | Superconducting iron removal device and iron removal method |
| CN106669968B (en) * | 2016-12-16 | 2018-07-10 | 中国神华能源股份有限公司 | Superconduction deironing apparatus and method for removing iron |
| CN109731682A (en) * | 2019-01-17 | 2019-05-10 | 安徽建筑大学 | A method of strong magnetic material is separated using electromagnetic separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |