CN201444425U - Electric magnetic iron remover coil - Google Patents
Electric magnetic iron remover coil Download PDFInfo
- Publication number
- CN201444425U CN201444425U CN2009200287203U CN200920028720U CN201444425U CN 201444425 U CN201444425 U CN 201444425U CN 2009200287203 U CN2009200287203 U CN 2009200287203U CN 200920028720 U CN200920028720 U CN 200920028720U CN 201444425 U CN201444425 U CN 201444425U
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- CN
- China
- Prior art keywords
- coil
- electric magnetic
- magnetic iron
- core
- iron remover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an electric magnetic iron remover coil, which comprises a core and a coil wound on the radial periphery of the core, the coil is wound in layers, each two layers of the coil are arranged as a group, and a cooling oil channel which has the same direction as the axis of the core is arranged between each neighboring coil groups. Strip-shaped epoxy spacers or bar-shaped epoxy spacers which have the same direction as the axis of the core are arranged at intervals between each neighboring coil groups. Since the coil is wound in layers and a cooling oil channel which has the same direction as the axis of the core is arranged between each neighboring coil groups, cooling oil can circulate in the channel to sufficiently cool each winding of the coil, thus ensuring that the temperature of the electromagnetic coil can be kept within the normal range when an electric magnetic iron remover operates, and the coil has the advantages of simple structure and reliable heat dissipation.
Description
Technical field
The utility model relates to a kind of structure of electric magnetic iron remover coil.
Background technology
In the electric magnetic iron remover field, the structure of solenoid is varied, that the type of cooling has is self cooling, air-cooled, oil cooling etc. various ways, owing to inevitably produce heat when coil powers up, the bad meeting of dispelling the heat impacts the coil operate as normal, can burn coil when serious, cause equipment breakdown.Therefore solenoid must dispel the heat well, to guarantee that solenoid can operate as normal.The oil cooling electric magnetic iron remover is because rapid heat dissipation, thereby obtained extensive use.The oil cooling electric magnetic iron remover solenoid of extensive use in the market owing to structural reason causes complex structure, causes heat radiation bad, influences the normal continuously of electric magnetic iron remover to a certain extent and uses.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of simple in structure, reliable electric magnetic iron remover coil of heat radiation.
For solving the problems of the technologies described above, the utility model comprises iron core and is wound on the coil of iron core outer radial periphery, its design feature is described coil layering coiling, and every two-layer coil is provided with the cold oil passage consistent with the iron core axis direction as one group between the adjacent windings group.
As to improvement of the present utility model, between the adjacent windings group, be provided with bar shaped epoxy backing plate or clavate epoxy backing plate consistent with the iron core axis direction, that be provided with at interval.
After adopting said structure, because with coil layering coiling, be provided with the cold oil passage consistent between the adjacent windings group with the iron core axis direction, cold oil cycles through in passage, fully each of cooling coil is organized winding, the solenoid temperature remains in the normal scope when guaranteeing electric magnetic iron remover work, and it is simple in structure, heat radiation is reliable.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model.
Embodiment
With reference to accompanying drawing, this electric magnetic iron remover coil comprises iron core 1 and is wound on the coil 2 of iron core 1 outer radial periphery, iron core 1 is column type, coil 2 layering coilings, every two-layer coil is as one group, the concentric circles tubular coil groups that form independently, diameter does not wait is provided with the cold oil passage 3 consistent with iron core 1 axis direction between the adjacent windings group.In order to guarantee stable cold oil passage 3, between the adjacent windings group, be provided with bar shaped epoxy backing plate or clavate epoxy backing plate consistent with the iron core axis direction, that be provided with at interval.
Claims (2)
1. an electric magnetic iron remover coil comprises iron core and the coil that is wound on the iron core outer radial periphery, it is characterized in that described coil layering coiling, and every two-layer coil is provided with the cold oil passage consistent with the iron core axis direction as one group between the adjacent windings group.
2. electric magnetic iron remover coil according to claim 1 is characterized in that being provided with bar shaped epoxy backing plate or clavate epoxy backing plate consistent with the iron core axis direction, that be provided with at interval between the adjacent windings group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200287203U CN201444425U (en) | 2009-06-26 | 2009-06-26 | Electric magnetic iron remover coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200287203U CN201444425U (en) | 2009-06-26 | 2009-06-26 | Electric magnetic iron remover coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444425U true CN201444425U (en) | 2010-04-28 |
Family
ID=42549106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200287203U Expired - Lifetime CN201444425U (en) | 2009-06-26 | 2009-06-26 | Electric magnetic iron remover coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444425U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480485A (en) * | 2013-09-17 | 2014-01-01 | 沈阳隆基电磁科技股份有限公司 | Low-temperature-rise built-in-jacket cooling type electric magnetic iron remover |
| CN107240476A (en) * | 2017-07-25 | 2017-10-10 | 无锡希恩电气有限公司 | A kind of water-cooling electromagnet |
| CN112191363A (en) * | 2020-12-03 | 2021-01-08 | 潍坊国特矿山设备有限公司 | Vertical ring high gradient magnetic separator |
-
2009
- 2009-06-26 CN CN2009200287203U patent/CN201444425U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480485A (en) * | 2013-09-17 | 2014-01-01 | 沈阳隆基电磁科技股份有限公司 | Low-temperature-rise built-in-jacket cooling type electric magnetic iron remover |
| CN107240476A (en) * | 2017-07-25 | 2017-10-10 | 无锡希恩电气有限公司 | A kind of water-cooling electromagnet |
| CN107240476B (en) * | 2017-07-25 | 2019-04-19 | 无锡希恩电气有限公司 | A kind of water-cooling electromagnet |
| CN112191363A (en) * | 2020-12-03 | 2021-01-08 | 潍坊国特矿山设备有限公司 | Vertical ring high gradient magnetic separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100428 |
|
| CX01 | Expiry of patent term |