CN204699818U - A kind of permanent magnetic pulley - Google Patents
A kind of permanent magnetic pulley Download PDFInfo
- Publication number
- CN204699818U CN204699818U CN201520317869.9U CN201520317869U CN204699818U CN 204699818 U CN204699818 U CN 204699818U CN 201520317869 U CN201520317869 U CN 201520317869U CN 204699818 U CN204699818 U CN 204699818U
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- cylinder
- magnetic core
- magnetic
- gear
- worm
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Abstract
The utility model discloses a kind of permanent magnetic pulley, primarily of casing, feed hopper, cylinder, magnetic core and transmission device composition, described magnetic core is arranged in the circular arc of 170 ° by strontium calcium ferrite permanent magnet and iron dividing plate by a constant inclination sequence, be arranged on fixing axle, form multiple polar heads open magnetic circuit, described magnetic core arc-shaped surface and drum inner surface gap little and even, described cylinder is made up of nonmagnetic substance, outer surface is covered with nontoxic wear-resistant paint polyurethane and makes protective layer, described transmission device is made up of motor and worm and gear gear, described cylinder passes through worm and gear gear by motor driven rotary, magnetic core maintains static.The utility model structure is simple, easy to operate, cost is lower, long service life, and field homogeneity distributes, and magnetic separation is stablized, and dust removal rate is high.
Description
Technical field
The utility model relates to technical field of magnetic separation equipment, particularly relates to a kind of permanent magnetic pulley.
Background technology
Permanent magnetic pulley is a kind of magnetic plant, operation principle is when containing mass transport to permanent magnetic pulley place, and non-ferrous mineral unloads automatically in permanent magnetic pulley front end, and ferrous mineral attracts to move on by magnetic force, automatically fall after departing from magneticaction, separate containing iron ore material with non-.
Utility model content
For the problems referred to above, the utility model provides that a kind of structure is simple, long service life, magnetic separation is stablized, dust removal rate is high permanent magnetic pulley.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of permanent magnetic pulley, primarily of casing, feed hopper, cylinder, magnetic core and transmission device composition, described magnetic core is arranged in the circular arc of 170 ° by strontium calcium ferrite permanent magnet and iron dividing plate by a constant inclination sequence, be arranged on fixing axle, form multiple polar heads open magnetic circuit, described magnetic core arc-shaped surface and drum inner surface gap little and even, described cylinder is made up of nonmagnetic substance, outer surface is covered with nontoxic wear-resistant paint polyurethane and makes protective layer, described transmission device is made up of motor and worm and gear gear, described cylinder passes through worm and gear gear by motor driven rotary, magnetic core maintains static.
Further, the casing of described feed hopper side is provided with observation window.
Further, be provided with discharging opening on the left of the cylinder of described casing bottom, on the right side of cylinder, be provided with iron tramp disposable box.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
The utility model structure is simple, easy to operate, cost is lower; magnetic core is arranged in the circular arc of 170 ° by strontium calcium ferrite permanent magnet and iron dividing plate by a constant inclination sequence; form the distribution of multiple polar heads open magnetic circuit field homogeneity; magnetic separation is stablized; dust removal rate is high; outer surface of cylinder is covered with nontoxic wear-resistant paint polyurethane and makes protective layer, increases the service life.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of permanent magnetic pulley of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
With reference to figure 1, a kind of permanent magnetic pulley, primarily of casing 1, feed hopper 2, cylinder 3, magnetic core 4 and power set composition, described magnetic core 4 is arranged in the circular arc of 170 ° by strontium calcium ferrite permanent magnet and iron dividing plate 5 by a constant inclination sequence, be arranged on fixed axis 6, form multiple polar heads open magnetic circuit, described magnetic core 4 arc-shaped surface and cylinder 3 internal surface gaps little and even, described cylinder 3 is made up of nonmagnetic substance, outer surface is covered with nontoxic wear-resistant paint polyurethane and makes protective layer, increase the service life, described power set are made up of motor 7 and worm and gear gear 8, described cylinder passes through worm and gear gear 8 by motor 7 driven rotary, magnetic core 4 maintains static.The utility model structure is simple, easy to operate, cost is lower, and magnetic separation is stablized, and dust removal rate is high.
The casing 1 of described feed hopper 2 side is provided with observation window 9, is convenient to observe.
Be provided with discharging opening 10 on the left of described casing 1 bottom cylinder 3, on the right side of cylinder 3, be provided with iron tramp disposable box 11.
Embodiment 2
With reference to figure 1, a kind of permanent magnetic pulley, primarily of casing 1, feed hopper 2, cylinder 3, magnetic core 4 and power set composition, described magnetic core 4 is arranged in the circular arc of 170 ° by strontium calcium ferrite permanent magnet and iron dividing plate 5 by a constant inclination sequence, be arranged on fixed axis 6, form multiple polar heads open magnetic circuit, described magnetic core 4 arc-shaped surface and cylinder 3 internal surface gaps little and even, spacing is generally less than 2mm, described cylinder 3 is made up of nonmagnetic substance, outer surface is covered with nontoxic wear-resistant paint polyurethane and makes protective layer, described power set are made up of motor 7 and worm and gear gear 8, described cylinder passes through worm and gear gear 8 by motor 7 driven rotary, magnetic core 4 maintains static, drum weight is light, rotary inertia is little.
Permanent magnetic pulley automatically can get rid of magnetic impurity, dust removal rate high (more than 98%), is particularly suitable for removing the magnetic impurity in granular material.In order to ensure magnetic separation effect, material is unsuitable too fast by the speed of magnetic pole strength, and the material speed of permanent magnetism elephant trunk is generally 0.15 ~ 0.25m/s, and the peripheral speed of permanent magnetic pulley is generally about 0.6m/s.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a permanent magnetic pulley, it is characterized in that: primarily of casing (1), feed hopper (2), cylinder (3), magnetic core (4) and power set composition, described magnetic core (4) is arranged in the circular arc of 170 ° by strontium calcium ferrite permanent magnet and iron dividing plate (5) by a constant inclination sequence, be arranged on fixed axis (6), form multiple polar heads open magnetic circuit, described magnetic core (4) arc-shaped surface and cylinder (3) internal surface gaps little and even, described cylinder (3) is made up of nonmagnetic substance, outer surface is covered with nontoxic wear-resistant paint polyurethane and makes protective layer, described power set are made up of motor (7) and worm and gear gear (8), described cylinder () by worm and gear gear (8) by motor (7) driven rotary, magnetic core (4) maintains static.
2. a kind of permanent magnetic pulley according to claim 1, is characterized in that: the casing (1) of described feed hopper (2) side is provided with observation window (9).
3. a kind of permanent magnetic pulley according to claim 1, it is characterized in that: left side, described casing (1) bottom cylinder (3) is provided with discharging opening (10), cylinder (3) right side is provided with iron tramp disposable box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317869.9U CN204699818U (en) | 2015-05-18 | 2015-05-18 | A kind of permanent magnetic pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317869.9U CN204699818U (en) | 2015-05-18 | 2015-05-18 | A kind of permanent magnetic pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699818U true CN204699818U (en) | 2015-10-14 |
Family
ID=54279454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317869.9U Expired - Fee Related CN204699818U (en) | 2015-05-18 | 2015-05-18 | A kind of permanent magnetic pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000635A (en) * | 2016-06-28 | 2016-10-12 | 权凤英 | Intelligent agricultural permanent magnet drum capable of actively discharging impurities |
| CN108499732A (en) * | 2018-04-27 | 2018-09-07 | 无锡市稀土永磁厂 | Uniform blanking type refuse ore reclaiming machine |
| CN108787165A (en) * | 2018-06-04 | 2018-11-13 | 佛山市同鑫智能装备科技有限公司 | A kind of environment friendly biological material and preparation method thereof |
-
2015
- 2015-05-18 CN CN201520317869.9U patent/CN204699818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000635A (en) * | 2016-06-28 | 2016-10-12 | 权凤英 | Intelligent agricultural permanent magnet drum capable of actively discharging impurities |
| CN108499732A (en) * | 2018-04-27 | 2018-09-07 | 无锡市稀土永磁厂 | Uniform blanking type refuse ore reclaiming machine |
| CN108787165A (en) * | 2018-06-04 | 2018-11-13 | 佛山市同鑫智能装备科技有限公司 | A kind of environment friendly biological material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151014 Termination date: 20160518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |