CN201291088Y - Magnetic micro-powder filter - Google Patents
Magnetic micro-powder filter Download PDFInfo
- Publication number
- CN201291088Y CN201291088Y CNU2008202220345U CN200820222034U CN201291088Y CN 201291088 Y CN201291088 Y CN 201291088Y CN U2008202220345 U CNU2008202220345 U CN U2008202220345U CN 200820222034 U CN200820222034 U CN 200820222034U CN 201291088 Y CN201291088 Y CN 201291088Y
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- China
- Prior art keywords
- magnetic
- screen pipe
- ventilation
- radial magnetizing
- magnetic micro
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- Expired - Fee Related
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Abstract
The utility model discloses a magnetic micro powder filter device which comprises a non-magnetic outside bushing, two ventilation brackets and a plurality of non-magnetic filter pipes installed between the two ventilation brackets, wherein, the two ventilation brackets are respectively installed at the inner side of the left end and the inner side of the right end of the outside bushing. Each ventilation bracket is a circular baffle provided with a plurality of ventilation holes and a plurality of filter pipe installation holes; the outside diameter of each ventilation bracket is the same with the inside diameter of the outside bushing; both ends of each non magnetic filter pipe are sealed; a plurality of rod-shaped radial magnetizing permanent magnets are sleeved in each non-magnetic filter pipe, and two adjacent radial magnetizing permanent magnets are isolated through a magnetic isolating slice. The utility model has simple, reasonable and compact structure, is convenient to use and operate, and can conveniently realize efficient filter on pipeline magnetic micro powders without influencing medium flow in a pipeline.
Description
Technical field
The utility model relates to a kind of filter, especially relates to a kind of magnetic micro-powder filter.
Background technology
In the production process of rare earth permanent-magnetic material, what it mainly utilized is the like powder metallurgical technology, thereby preparation magnet magnetic one of the technology that is absolutely necessary.And in the preparation process of magnet magnetic, because a small amount of magnetic micro-powder that leaks filter can be adsorbed on the working face of some valves, thereby cause the valve can't operate as normal, usually the method that adopts is to use metallic mesh or adopts the PE screen pipe to filter, but when the net grid that adopt or screen pipe aperture are meticulous, can influence the flux of gas; And cross when thick when net grid or screen pipe aperture, can not effectively filter micro mist again.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of magnetic micro-powder filter is provided, it is simple and reasonable, compact and use easy to operate, effective filtration that can easy realization pipeline magnetic micro-powder and do not influence the rate-of flow of pipe interior.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of magnetic micro-powder filter, it is characterized in that: comprise non-magnetic conductive jacket pipe, be installed in two ventilation supports of inboard, both ends, the described outer tube left and right sides respectively and be installed in a plurality of non-magnetic conduction screen pipe between two ventilation supports, described ventilation support is that to have circular baffle plate and its external diameter of a plurality of passages and a plurality of screen pipe installing holes identical with the internal diameter of described outer tube, sealed at both ends and its internal sleeve of described non-magnetic conduction screen pipe is equipped with a plurality of bar-shaped radial magnetizing permanent magnetism bodies, isolates by the magnetic spacer between adjacent two radial magnetizing permanent magnetism bodies.
Described a plurality of non-magnetic conduction screen pipe is even laying.
Described non-magnetic conduction screen pipe is the PE screen pipe.
Described outer tube is respectively installed with the flange sleeve of ring flange for two ends, the left and right sides.
Described ventilation support is fixed on described outer tube inside by side direction swelling fixture, described side direction swelling fixture is made up of the fixed head that a plurality of set bolts and a plurality of correspondence are fixed on the outside, ventilation support edge, and correspondence has bolt mounting holes on described fixed head and the outer sleeve inner wall.
Described non-magnetic conduction screen pipe two ends are fixed by the locking jump ring.
Described radial magnetizing permanent magnetism body is the radial magnetizing Nd-Fe-B permanent magnet.
The utility model compared with prior art has the following advantages: 1, not only simple and reasonable and compact, processing and fabricating is convenient and use easy and simple to handle; 2, thorough to the filtration of magnetic micro-powder, thereby also solved the problem that the magnetic micro-powder blocking pipe that in the past was filtered influences the pipeline medium flow simultaneously, it is by the radial magnetizing permanent magnetism body of packing in the PE screen pipe, then when be magnetic in the PE screen pipe pipeline powder by the time, promptly caught and can't pass through by the radial magnetizing permanent magnetism body; Because the PE screen pipe itself has aeration, when the more Magnaglo of absorption influenced gas flux between the screen pipe, a large amount of gas can circulate by the PE screen pipe, thereby does not influence the gas communication amount again; 3, the micro mist cleaning that filters out is convenient, only needs ventilation support in the outer tube and PE screen pipe are taken out, and cleans out the magnetic micro-powder that sticks on the screen pipe outer surface and gets final product.To sum up, the utility model compact conformation, it is convenient that and micro mist that filter out thorough to the filtration of magnetic micro-powder cleared up, result of use is good, can thoroughly effectively solve the filtration problem of magnetic micro-powder, effective filtration that not only can simple and convenient realization pipeline magnetic micro-powder does not influence the rate-of flow of pipe interior simultaneously yet.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Description of reference numerals:
The 1-set bolt; 2-locks jump ring; The 3-ventilation support;
The 4-PE screen pipe; 5-magnetic spacer; 6-radial magnetizing permanent magnetism body;
The 7-flange sleeve; The 8-passage.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises non-magnetic conductive jacket pipe, is installed in two ventilation supports 3 of inboard, both ends, the described outer tube left and right sides and be installed in a plurality of non-magnetic conduction screen pipe between two ventilation supports 3 respectively.Wherein, ventilation support 3 is identical with the internal diameter of described outer tube for circular baffle plate and its external diameter that has a plurality of passages 8 and a plurality of screen pipe installing holes.Sealed at both ends and its internal sleeve of described non-magnetic conduction screen pipe is equipped with a plurality of bar-shaped radial magnetizing permanent magnetism bodies 6, isolates by magnetic spacer 5 between adjacent two radial magnetizing permanent magnetism bodies 6.In the present embodiment, described non-magnetic conduction screen pipe is that PE screen pipe 4 and a plurality of non-magnetic conduction screen pipe are even laying, and in addition, described non-magnetic conduction screen pipe is that PE screen pipe 4 two ends are fixed by locking jump ring 2.Described outer tube is respectively installed with the flange sleeve 7 of ring flange for two ends, the left and right sides.Described ventilation support 3 is fixed on described outer tube inside by side direction swelling fixture, described side direction swelling fixture is made up of the fixed head that a plurality of set bolts 1 and a plurality of correspondence are fixed on the outside, ventilation support 3 edges, and correspondence has bolt mounting holes on described fixed head and the outer sleeve inner wall.In addition, described radial magnetizing permanent magnetism body 6 is the radial magnetizing Nd-Fe-B permanent magnet, and Nd-Fe-B permanent magnet is the strongest permanent magnet of present magnetic.
Before actual the use, in a plurality of PE screen pipes 4, be respectively charged into earlier a plurality of radial magnetizing permanent magnetism bodies 6, in the present embodiment, 5 radial magnetizing permanent magnetism bodies 6 are housed in each PE screen pipe 4, and separate with magnetic spacer 5 between the end face of adjacent two radial magnetizing permanent magnetism bodies 6; After packing into described bar-shaped radial magnetizing permanent magnetism body 6 in the PE screen pipe 4, the two ends of PE screen pipe 4 are sealed; Afterwards, PE screen pipe 4 correspondences that radial magnetizing permanent magnetism body 6 will be housed again are respectively charged in the screen pipe installing hole on the ventilation support 3, and the two ends of PE screen pipe 4 are fixed with locking jump ring 2, that is to say, utilize ventilation support 3 to isolate between each PE screen pipe 4; After whole PE screen pipes 4 are installed, ventilation support 3 and PE screen pipe 4 integral body are packed in the flange sleeve 7, promptly finish installation after fixing with the two ends of 1 pair of ventilation support 3 of set bolt again, that is to say, ventilation support 3 and PE screen pipe 4 are fixed in the non-magnetic conductive jacket pipe by side direction swelling fixture.The actual use time spent is serially connected in the utility model need get final product in the pipeline of filtration by the ring flange that is arranged on the flange sleeve 7.Thereby, also very convenient to the cleaning that filters out micro mist, only need ventilation support in the outer tube 3 and PE screen pipe 4 are taken out, clean out the magnetic micro-powder that sticks on PE screen pipe 4 outer surfaces and get final product.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (7)
1. magnetic micro-powder filter, it is characterized in that: comprise non-magnetic conductive jacket pipe, be installed in two ventilation supports (3) of inboard, both ends, the described outer tube left and right sides respectively and be installed in a plurality of non-magnetic conduction screen pipe between two ventilation supports (3), described ventilation support (3) is identical with the internal diameter of described outer tube for circular baffle plate and its external diameter that has a plurality of passages (8) and a plurality of screen pipe installing holes, sealed at both ends and its internal sleeve of described non-magnetic conduction screen pipe is equipped with a plurality of bar-shaped radial magnetizing permanent magnetism bodies (6), isolates by magnetic spacer (5) between adjacent two radial magnetizing permanent magnetism bodies (6).
2. according to the described a kind of magnetic micro-powder filter of claim 1, it is characterized in that: described a plurality of non-magnetic conduction screen pipes are even laying.
3. according to claim 1 or 2 described a kind of magnetic micro-powder filters, it is characterized in that: described non-magnetic conduction screen pipe is PE screen pipe (4).
4. according to claim 1 or 2 described a kind of magnetic micro-powder filters, it is characterized in that: described outer tube is respectively installed with the flange sleeve (7) of ring flange for two ends, the left and right sides.
5. according to claim 1 or 2 described a kind of magnetic micro-powder filters, it is characterized in that: described ventilation support (3) is fixed on described outer tube inside by side direction swelling fixture, described side direction swelling fixture is made up of the fixed head that a plurality of set bolts (1) and a plurality of correspondence are fixed on the outside, ventilation support (3) edge, and correspondence has bolt mounting holes on described fixed head and the outer sleeve inner wall.
6. according to claim 1 or 2 described a kind of magnetic micro-powder filters, it is characterized in that: described non-magnetic conduction screen pipe two ends are fixed by locking jump ring (2).
7. according to claim 1 or 2 described a kind of magnetic micro-powder filters, it is characterized in that: described radial magnetizing permanent magnetism body (6) is the radial magnetizing Nd-Fe-B permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202220345U CN201291088Y (en) | 2008-10-24 | 2008-10-24 | Magnetic micro-powder filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202220345U CN201291088Y (en) | 2008-10-24 | 2008-10-24 | Magnetic micro-powder filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291088Y true CN201291088Y (en) | 2009-08-19 |
Family
ID=41004542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202220345U Expired - Fee Related CN201291088Y (en) | 2008-10-24 | 2008-10-24 | Magnetic micro-powder filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291088Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228760A (en) * | 2011-06-29 | 2011-11-02 | 无锡光旭新材料科技有限公司 | Permanent magnet filter stick and method for preparing permanent magnet material thereof |
| CN102686294A (en) * | 2009-10-19 | 2012-09-19 | 台湾中油股份有限公司 | Process and apparatus for online rejuvenation of contaminated sulfolane solvent |
| CN104495992A (en) * | 2014-12-01 | 2015-04-08 | 张廷君 | Strong magnetic permanent magnet type condensation pipe filtering structure for sewage pool |
-
2008
- 2008-10-24 CN CNU2008202220345U patent/CN201291088Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686294A (en) * | 2009-10-19 | 2012-09-19 | 台湾中油股份有限公司 | Process and apparatus for online rejuvenation of contaminated sulfolane solvent |
| CN102686294B (en) * | 2009-10-19 | 2015-05-20 | 台湾中油股份有限公司 | Process and apparatus for online rejuvenation of contaminated sulfolane solvent |
| CN102228760A (en) * | 2011-06-29 | 2011-11-02 | 无锡光旭新材料科技有限公司 | Permanent magnet filter stick and method for preparing permanent magnet material thereof |
| CN104495992A (en) * | 2014-12-01 | 2015-04-08 | 张廷君 | Strong magnetic permanent magnet type condensation pipe filtering structure for sewage pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20111024 |