CN201337947Y - Alternating current spin magnetic separator - Google Patents
Alternating current spin magnetic separator Download PDFInfo
- Publication number
- CN201337947Y CN201337947Y CNU2009200004810U CN200920000481U CN201337947Y CN 201337947 Y CN201337947 Y CN 201337947Y CN U2009200004810 U CNU2009200004810 U CN U2009200004810U CN 200920000481 U CN200920000481 U CN 200920000481U CN 201337947 Y CN201337947 Y CN 201337947Y
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- CN
- China
- Prior art keywords
- magnetic separator
- alternating current
- magnetic
- winding
- current spin
- 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 - Fee Related
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Abstract
The utility model relates to a magnetic separator, in particular to an alternating current spin magnetic separator which is manufactured through utilizing the principle of a winding type three-phase asynchronous motor. The alternating current spin magnetic separator comprises a rotor shaft, a magnetic conduction iron core and a conductor winding, wherein a supporting stand for supporting a circular magnetic conduction iron core is mounted on the rotor shaft, the conductor winding is arranged on the magnetic conduction iron core, the periphery of the conductor winding is provided with an outer tube, one end of the rotor shaft is equipped with a joint box, and the tail end of the conductor winding is arranged in the joint box. Compared with the prior art, the alternating current spin magnetic separator has simple structure, which utilizes the principle of the winding type three-phase asynchronous motor, adopts an alternating current power supply mode to generate magnetic files, has low energy source consumption, lowers fund investment, adopts cooling oil to cool inside, and prolongs the service span of a magnetic separator.
Description
Technical field
The utility model relates to a kind of magnetic separator, the interchange spin magnetic separator that specifically a kind of principle of utilizing winding-type three-phase asynchronous motor is made.
Background technology
Existing magnetic separator generally all adopts galvanic power supply form, under this power supply form, produce magnetic field, can on conductor resistance, produce powerful heat energy, have to adopt the water flowing of hollow lead to implement inner cooling in use, bring great damage not only for magnetic separator itself, influence its service life, and the energy consumption when using is big, the fund input height.
The utility model content
The utility model is at the deficiencies in the prior art, and a kind of simple in structure, interchange that energy consumption is little spin magnetic separator is provided.
Realize above-mentioned purpose by the following technical solutions: a kind of interchange spin magnetic separator, comprise armature spindle, conducting magnet core and lead winding, the support that is used to support conducting magnet core is housed on the described armature spindle, the lead winding places on the conducting magnet core, the periphery of this lead winding is provided with urceolus, one end of armature spindle is equipped with terminal box, and the tail end of lead winding places in the terminal box.
Compared with prior art, the utility model is simple in structure, utilizes the principle of winding-type three-phase asynchronous motor, adopt the AC-powered form to produce magnetic field, not only energy consumption is low, reduces fund input, and adopt cold oil to carry out the inside cooling, prolong the service life of magnetic separator.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is a side view of the present utility model.
Among the figure: lead winding 1, conducting magnet core 2, cold oil passage 3, urceolus 4, support 5, armature spindle 6, terminal box 7, bearing 8, ore deposit roller 9 is unloaded in induction.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to accompanying drawing 1-2, in the present embodiment, the conducting magnet core 2 of this interchange spin magnetic separator is the cylinder-like structure of being made by silicon steel sheet, and armature spindle 6 places conducting magnet core 2 centers, four groups of supports 5 that are the cross assembling structure are housed on the armature spindle 6, are used to support conducting magnet core 2.Lead winding 1 is according to certain rule, and even, symmetrical is wrapped on the conducting magnet core 2.The head end of three windings is connected in parallel, and its tail end all is fixed in the terminal box 7, and described terminal box 7 places the axle head of armature spindle 6.The periphery of lead winding 1 is provided with urceolus 4, and the diameter of urceolus 4 makes conducting magnet core 2 freely to rotate greater than the diameter 1.5～3mm of conducting magnet core 2.Bearing 8 is equipped with in the two ends of armature spindle 6 and urceolus 2 coupling parts, freely rotates to guarantee it.Evenly be provided with cold oil passage 3 on the circumference of described conducting magnet core 2.
After lead winding 1 feeds three-phase alternating current, because conducting magnet core 2 is cylindric, then produce the electromagnetic field of rotation at its excircle, under the effect of electromagnetic field, urceolus 4 attracts its outside magnetic mineral, and the cutting magnetic line of urceolus 4 produces induced-current on year-on-year basis simultaneously, and urceolus 4 paramagnetic field direction under the effect of magnetic field force rotates automatically, its rotating speed has the logarithm of magnetic pole to determine, its magnetic field intensity has umber of turn to determine.
This interchange spin magnetic separator is widely used in wet separation and dry separation, unloads ore deposit roller 9 but induction need be installed below urceolus 4 when the wet separation operation, and in operation process, outwards ore discharge prevents to stop up.
Claims (2)
1, a kind of interchange spin magnetic separator, comprise armature spindle, conducting magnet core and lead winding, it is characterized in that, the support that is used to support conducting magnet core is housed on the described armature spindle, the lead winding places on the conducting magnet core, the periphery of this lead winding is provided with urceolus, and an end of armature spindle is equipped with terminal box, and the tail end of lead winding places in the terminal box.
2, interchange spin magnetic separator according to claim 1 is characterized in that described conducting magnet core is provided with the cold oil passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200004810U CN201337947Y (en) | 2009-01-09 | 2009-01-09 | Alternating current spin magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200004810U CN201337947Y (en) | 2009-01-09 | 2009-01-09 | Alternating current spin magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201337947Y true CN201337947Y (en) | 2009-11-04 |
Family
ID=41233482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200004810U Expired - Fee Related CN201337947Y (en) | 2009-01-09 | 2009-01-09 | Alternating current spin magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201337947Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733148A (en) * | 2016-11-17 | 2017-05-31 | 江苏智石科技有限公司 | A kind of iron filings deoil collection system |
| CN109217222A (en) * | 2016-12-30 | 2019-01-15 | 北京金风科创风电设备有限公司 | Device for restraining transverse vibration of enclosure structure and protecting swinging component and self-rotating thread mechanism |
-
2009
- 2009-01-09 CN CNU2009200004810U patent/CN201337947Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733148A (en) * | 2016-11-17 | 2017-05-31 | 江苏智石科技有限公司 | A kind of iron filings deoil collection system |
| CN109217222A (en) * | 2016-12-30 | 2019-01-15 | 北京金风科创风电设备有限公司 | Device for restraining transverse vibration of enclosure structure and protecting swinging component and self-rotating thread mechanism |
| CN109217222B (en) * | 2016-12-30 | 2019-11-19 | 北京金风科创风电设备有限公司 | Inhibit building enclosure oscillation crosswise and protects the device and thread mechanism of tilting member |
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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: 20091104 Termination date: 20150109 |
|
| EXPY | Termination of patent right or utility model |