CN201337961Y - Strong magnetic spin centrifugal separator - Google Patents
Strong magnetic spin centrifugal separator Download PDFInfo
- Publication number
- CN201337961Y CN201337961Y CNU2009200004806U CN200920000480U CN201337961Y CN 201337961 Y CN201337961 Y CN 201337961Y CN U2009200004806 U CNU2009200004806 U CN U2009200004806U CN 200920000480 U CN200920000480 U CN 200920000480U CN 201337961 Y CN201337961 Y CN 201337961Y
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- CN
- China
- Prior art keywords
- rotor
- cyclone separator
- strong magnetic
- magnetic spin
- centrifugal separator
- 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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- Centrifugal Separators (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Cyclones (AREA)
Abstract
The utility model relates to a strong magnetic spin centrifugal separator, which comprises a cyclone separator, a rotor and a stator winding, wherein the outside of the cyclone separator is sleeved with the stator winding, and the inner wall thereof is equipped with the rotor, and the center of the rotor is fixedly connected with a pulp absorbing pump pipeline, and a rotor shaft is mounted in the pipeline, and the upper end of the rotor shaft is equipped with an impeller, the lower portion of the inner wall of the cyclone separator is equipped with a deviation block, and the lower portion is equipped with a high pressure water board whose surface is provided with a separation baffle plate. Compared with the prior art, the strong magnetic spin centrifugal separator has simple structure, big sorting space, more sorting mineral species, wide application scope, small volume, light weight, small occupied space, high working efficiency, big processing capability, little pollution, low energy consumption and continuous production, and lowers fund investment.
Description
Technical field
The utility model relates to a kind of centrifugal separator, specifically a kind of strong magnetic spin centrifugal separator that is used to be applicable to the separation weak magnetic mineral.
Background technology
Existing centrifugal separator mostly is complex structure, floor space is big; Separator is more single, and the scope of application is little; Power consumption is big, and fund input is big, and pollutant is more when sorting mined material, and production efficiency is lower.
The utility model content
The utility model is at the deficiencies in the prior art, provide a kind of pollution less, strong magnetic spin centrifugal separator that energy consumption is low.
Realize above-mentioned purpose by the following technical solutions: a kind of strong magnetic spin centrifugal separator, comprise cyclone separator, rotor and stator winding, the outer cover of described cyclone separator is equipped with stator winding, its inwall is equipped with rotor, this rotor center is connected with the pulp absorbing pump pipeline, in this pipeline armature spindle is housed, impeller is equipped with in described armature spindle upper end; Offset blocks is equipped with in described cyclone separator inwall bottom, and the water under high pressure plate that the surface band separates dividing plate is equipped with in its underpart.
Compared with prior art, the utility model is simple in structure, and the sorting space is big, uses the mineral species of sorting many, widely applicable; Volume is little, and is in light weight, and floor space is little; High efficiency, treating capacity is big, pollutes and lacks, and energy consumes low, reduces fund input, can produce continuously.
Description of drawings
Fig. 1 is the utility model cutaway view.
Fig. 2 is a vertical view of the present utility model.
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, cyclone separator 15 in this strong magnetic spin centrifugal separator is a cylinder-like structure, its outer cover is equipped with stator winding 7, and this stator winding 7 feeds three-phase alternating current, on stator winding 7 inwalls rotor 6 is housed, this rotor 6 is to be the cage structure that the steel plate bar of 3mm is welded by diameter, its low side is welded with liquid sheet plate 8, and the center of rotor 6 is welded with pulp absorbing pump pipeline 5, evenly is covered with small opening on the duct wall of this pulp absorbing pump pipeline 5.Armature spindle 16 is housed in the pulp absorbing pump pipeline 5, and this armature spindle 16 is made by steel pipe, and its diameter equals 0.33 times of cyclone separator 15 diameters, and impeller 2 also is equipped with in the upper end of armature spindle 16.Cone shape offset blocks 13 is equipped with in the bottom of cyclone separator 15 inwalls, is fixed with the water under high pressure plate 9 of triangular shape on the cyclone separator 15 of these offset blocks 13 bottoms, and its surface is fixed with the separation dividing plate 14 that the surface is covered with hole for water spraying.The lower end of cyclone separator 15, one side are concentrate outlet 10 between stator winding 7 and water under high pressure plate 9, be midseam outlet 11 between the separation dividing plate 14 of its opposite side and the pulp absorbing pump pipeline 5.For the free degree that guarantees that rotor 6 rotates, the two ends up and down of armature spindle 16 are equipped with upper bearing 1 and lower bearing 12 respectively.
Operation principle of the present utility model is:
Connect three phase mains,, under the effect of electric field force, produce induced-current in the rotor 6 at the outside electromagnetic field that produces rotation of device, under the effect of magnetic field force, the spin of rotor 6 Parallel to the flow direction.Ore pulp enters the mouth after 4 tangent lines enter from cyclone, under the effect of centrifugal force and rotor 6 acceleration, ore pulp forms in cyclone separator 15 and rotatablely moves, because there is density contrast in mutually light and heavy phase, varying in size of its suffered centrifugal force, in the attraction that adds the strong magnetic force that stator winding 7 produces, heavy phase magnetic thing is near the inwall of cyclone separator 15, after water under high pressure plate 9 is connected water under high pressure, can in cyclone separator 15, spray the spiral water under high pressure by the hole for water spraying on the split-flow baffles 14, heavy phase magnetic thing is discharged along concentrate outlet 10 under gravity and spiral water under high pressure souring, and mineral are a little lightly then discharged in midseam outlet 11.Gently mutually non magnetic mud, owing to be not subjected to strong magnetic attachment, it is under the agitaion of fluid, to the central motion of cyclone separator 15,, be covered with aperture on the duct wall of pulp absorbing pump pipeline 5 because armature spindle 16 is a tubular structure, under impeller 2 rotation stirring actions, light phase nonmagnetics can flow out along pulp absorbing pump outlet 3 under the pulp absorbing pump effect, is discharged to tailing pit.
The water under high pressure that sprays on the water under high pressure plate 9 can also clean the impurity in the magnetic mineral in addition, and offset blocks 13 can stop the namagnetic substance in the concentrate, and the formation dispersed stirs in the into light phase mineral.The liquid sheet plate 8 of rotor 6 lower ends can upwards be turned one's coat under the pulp absorbing pump effect, helps namagnetic substance to flow out.
Claims (2)
1, a kind of strong magnetic spin centrifugal separator, comprise cyclone separator, rotor and stator winding, it is characterized in that, the outer cover of described cyclone separator is equipped with stator winding, its inwall is equipped with rotor, this rotor center is connected with the pulp absorbing pump pipeline, in this pipeline armature spindle is housed, and impeller is equipped with in described armature spindle upper end; Offset blocks is equipped with in described cyclone separator inwall bottom, and the water under high pressure plate that the surface band separates dividing plate is equipped with in its underpart.
2, strong magnetic spin centrifugal separator according to claim 1 is characterized in that, the both sides, lower end of described cyclone separator are respectively equipped with concentrate outlet and midseam outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200004806U CN201337961Y (en) | 2009-01-09 | 2009-01-09 | Strong magnetic spin centrifugal separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200004806U CN201337961Y (en) | 2009-01-09 | 2009-01-09 | Strong magnetic spin centrifugal separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201337961Y true CN201337961Y (en) | 2009-11-04 |
Family
ID=41233496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200004806U Expired - Fee Related CN201337961Y (en) | 2009-01-09 | 2009-01-09 | Strong magnetic spin centrifugal separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201337961Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161019A (en) * | 2010-02-23 | 2011-08-24 | 王新冰 | Cyclone separator coupled with force field |
| CN110116057A (en) * | 2019-04-22 | 2019-08-13 | 太原理工大学 | A kind of accelerator for ore pulp magnetic in cyclone |
-
2009
- 2009-01-09 CN CNU2009200004806U patent/CN201337961Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161019A (en) * | 2010-02-23 | 2011-08-24 | 王新冰 | Cyclone separator coupled with force field |
| CN110116057A (en) * | 2019-04-22 | 2019-08-13 | 太原理工大学 | A kind of accelerator for ore pulp magnetic in cyclone |
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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 |