CN104324802A - Magnetic filtering device - Google Patents
Magnetic filtering device Download PDFInfo
- Publication number
- CN104324802A CN104324802A CN201410650120.6A CN201410650120A CN104324802A CN 104324802 A CN104324802 A CN 104324802A CN 201410650120 A CN201410650120 A CN 201410650120A CN 104324802 A CN104324802 A CN 104324802A
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- Prior art keywords
- movable frame
- frame
- filter device
- fixed frame
- magnetic filter
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a magnetic filtering device. The magnetic filtering device comprises a fixed frame, a movable frame and a strong magnetic rod, wherein the fixed frame is a cuboid metal frame, and a plurality of parallel guide rail grooves are formed at two sides of the fixed frame; the movable frame is a metal frame and is movably embedded in the guide rail grooves by two side edges of the movable frame, and a plurality of elastic sheet clips are arranged on two opposite edges of the movable frame; and the two ends of the strong magnetic rod are clamped on the elastic sheet clip. The magnetic filtering device has a simple structure, can be assembled or disassembled conveniently and cannot cause secondary contamination to a machine unit; and besides, the strong magnetic rod can be freely disassembled and cleaned independently, so that the movable disassembling mode can greatly improve the efficiency and save the labor.
Description
Technical field
The present invention relates to a kind of filter, a kind of magnetic filter device of special design.
Background technology
The Steam Turbine running in power plant needs to use turbine oil lubrication, although reach the use standard of operation through repeatedly oil strain, but in the steam turbine course of work, each gear mutually move produce impact and wearing and tearing easily cause metal fragment to peel off, a large amount of metal fragments in the past produced for a long time are mixed in turbine oil and cause larger danger to the security of generating set.On the one hand, metal iron filings serve catalytic action to turbine oil deterioration, accelerate turbine oil deterioration, make turbine oil system create a large amount of greasy filth; On the other hand, metal iron filings are assembled agglomerating under the effect of greasy filth, cause the bite of the critical components such as distributing valve in hydraulic speed regulation system, easily cause systemic breakdown.
At present, turbine oil filters and mainly adopts filter paper, wire netting candle filter or electrostatic oil filter.Above-mentioned filter type is with high costs, service life is short, do not have Reusability.In addition, Ye You enterprise adopts frame filter, its metal frame is provided with strong bar magnet, in order to adsorbing metal chip.But its mounting means generally adopts welding or screw to fix, inconvenient to the disassembly, cleaning of strong bar magnet, and be generally at the scene owing to cleaning, in cleaning course, the metal fragment of landing easily spills in lubricating system, causes secondary pollution.In addition, owing to limitting by narrow and small installation environment, in the process that these metal frame are installed, need multi agent cooperation just can complete, take time and effort, inefficiency; The mode that strong bar magnet fixed by screw is also not suitable for repeatedly installing and removing, otherwise easily causes metal fillings to peel off.
Summary of the invention
In order to overcome the shortcoming of prior art with not enough, the invention discloses a kind of magnetic filter device, comprising fixed frame, movable frame and strong bar magnet; Described fixed frame is a cuboid metal framework, and its both sides are provided with many parallel guide-track grooves; Described movable frame is a metal framework, is embedded in described guide-track groove, the both sides that described movable frame is relative are provided with multiple Spring sheet clip by its dual-side activity; The two ends of described strong bar magnet are connected on described Spring sheet clip.
Further, described Spring sheet clip comprises the shell fragment that two panels be arranged in parallel; The front end of described two pieces of shell fragments is provided with the U-shaped portion caved inward.
Further, the strong bar magnet in adjacent movable frame is staggeredly arranged.
Further, described Spring sheet clip is welded on the dual-side of movable frame.
Further, the limit of described fixed frame is also built-in with strong magnet.
Compared to existing technology, structure of the present invention is simple, and mounting or dismounting are convenient, and with low cost, Be very effective, has wide market prospects.
In order to understand better and implement, describe the present invention in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of magnetic filter device of the present invention.
Fig. 2 is the schematic diagram of the Spring sheet clip of magnetic filter device of the present invention.
Fig. 3 is the partial enlarged drawing of magnetic filter device of the present invention.
Detailed description of the invention
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the schematic diagram of magnetic filter device of the present invention, and Fig. 2 is the schematic diagram of the Spring sheet clip of magnetic filter device of the present invention, and Fig. 3 is the partial enlarged drawing of magnetic filter device of the present invention.A kind of magnetic filter device, comprises fixed frame 1, movable frame 2 and strong bar magnet 3.Fixed frame 1 is a cuboid framework, and its inside is provided with many guide-track grooves be parallel to each other; In the present embodiment, the inner hollow metal strip of guide-track groove to be a cross section be spill, its top end opening, bottom end closure, and be fixed on the relative both sides of fixed frame 1; Guide-track groove is not set at fixed frame 1 and on four limits that are parallel to each other, is also built-in with one piece of strong magnet 4 respectively, multiple magnetic filter device of the present invention can be connected and is fixed together by this strong magnet 4.
Movable frame 2 is a rectangular metal frame, wherein has two relative limits to be mounting edge; The mounting edge of movable frame 2 can be made by the slip on the guide-track groove of fixed frame 1 movable frame 2 embed and be fixed in fixed frame 1.The metal strip of described mounting edge to be a cross section be in the present embodiment L shape, one inner surface is provided with Spring sheet clip; In the present embodiment, described Spring sheet clip comprises the shell fragment that two panels be arranged in parallel, and its front end is provided with the U-shaped portion caved inward, and the one-body molded manufacture of described Spring sheet clip.When processing and manufacturing movable frame 2, as required Spring sheet clip can be welded on described mounting edge, thus make the installation site of strong bar magnet 3 more meet demand.
Strong bar magnet 3 is built-in strong magnetic, and the magnetic metal bar of surface band, its two ends are fixed on Spring sheet clip.
In the present embodiment, in Spring sheet clip, the both sides of U-shaped portion are separated into larger space outerpace and larger inner space by arranging of U-shaped portion, when strong bar magnet 3 is pushed in Spring sheet clip by outside larger space, strong bar magnet 3 is pressed between the U-shaped portion on two shell fragments, make U-shaped portion generation deformation and rotate, thus the distance between former two U-shaped portion is increased, strong bar magnet 3 is entered in above-mentioned larger inner space.
When assembling this magnetic filter device, the two ends of strong bar magnet 3 being pushed in Spring sheet clip, then the guide-track groove of relative for movable frame 2 two mounting edges in fixed frame 1 being embedded in fixed frame 1.
When needs clean, first movable frame 2 is pulled out from fixed frame 1, stronger bar magnet 3 is pulled down from Spring sheet clip, then clean.
In the present embodiment, the strong bar magnet 3 in adjacent movable frame is staggeredly arranged, and doing like this can more effectively adsorbing metal chip.Strong magnet 4 built-in in fixed frame 1 can allow multiple magnetic filter device rely on magnetic force mutually adsorb and fix, eliminates the widget needed for installation, avoids the hidden danger that the use conventional screw mode of fixing is brought.
Structure of the present invention is simple, installs or unpicks and washes all very convenient, can not cause secondary pollution to unit, and strong bar magnet can freely pull down independent cleaning, and movable mounting or dismounting mode drastically increases efficiency and saves manpower.
The present invention is not limited to above-mentioned embodiment, if do not depart from the spirit and scope of the present invention to various change of the present invention or distortion, if these are changed and distortion belongs within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these changes and distortion.
Claims (5)
1. a magnetic filter device, is characterized in that: comprise fixed frame, movable frame and strong bar magnet; Described fixed frame is a cuboid metal framework, and its both sides are provided with many parallel guide-track grooves; Described movable frame is a metal framework, is embedded in described guide-track groove, the both sides that described movable frame is relative are provided with multiple Spring sheet clip by its dual-side activity; The two ends of described strong bar magnet are connected on described Spring sheet clip.
2. magnetic filter device according to claim 1, is characterized in that: described Spring sheet clip comprises the shell fragment that two panels be arranged in parallel; The front end of described two pieces of shell fragments is provided with the U-shaped portion caved inward.
3. magnetic filter device according to claim 1, is characterized in that: the strong bar magnet in adjacent movable frame is staggeredly arranged.
4. magnetic filter device according to claim 1, is characterized in that: described Spring sheet clip is welded on the dual-side of movable frame.
5. magnetic filter device according to claim 1, is characterized in that: the limit of described fixed frame is also built-in with strong magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650120.6A CN104324802A (en) | 2014-11-14 | 2014-11-14 | Magnetic filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650120.6A CN104324802A (en) | 2014-11-14 | 2014-11-14 | Magnetic filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104324802A true CN104324802A (en) | 2015-02-04 |
Family
ID=52399678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410650120.6A Pending CN104324802A (en) | 2014-11-14 | 2014-11-14 | Magnetic filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104324802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101796254B1 (en) | 2015-03-04 | 2017-11-10 | 경희대학교 산학협력단 | Magnetic filter unit for capturing fine dust containing iron |
| GB2613434A (en) * | 2021-09-28 | 2023-06-07 | Romar International Ltd | Apparatus, systems and methods for use in ferrous particle removal from a fluid |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000070756A (en) * | 1998-08-26 | 2000-03-07 | Ishu Ri | Structure of magnetic filtration device of engine oil filter |
| CN1276346A (en) * | 1999-06-07 | 2000-12-13 | 森大产业株式会社 | Super-high magnetic fluid treating apparatus |
| CN2787301Y (en) * | 2005-05-13 | 2006-06-14 | 魏光峰 | Clamping type burette rack for chemical experiment |
| JP2006326447A (en) * | 2005-05-25 | 2006-12-07 | Nippon Flour Mills Co Ltd | Permanent magnet type in-fluid iron removing device |
| CN201337945Y (en) * | 2008-12-25 | 2009-11-04 | 赵东楼 | Grid-type strong magnetic bar group unit |
| CN201728151U (en) * | 2010-07-26 | 2011-02-02 | 山东沃蓝生物集团有限公司 | Simple iron scrap adsorption device |
| CN201940115U (en) * | 2010-12-29 | 2011-08-24 | 中国长江三峡集团公司 | Magnetic filter of turbine oil system |
| CN204352991U (en) * | 2014-11-14 | 2015-05-27 | 吴伟钊 | A kind of magnetic filter device |
-
2014
- 2014-11-14 CN CN201410650120.6A patent/CN104324802A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000070756A (en) * | 1998-08-26 | 2000-03-07 | Ishu Ri | Structure of magnetic filtration device of engine oil filter |
| CN1276346A (en) * | 1999-06-07 | 2000-12-13 | 森大产业株式会社 | Super-high magnetic fluid treating apparatus |
| CN2787301Y (en) * | 2005-05-13 | 2006-06-14 | 魏光峰 | Clamping type burette rack for chemical experiment |
| JP2006326447A (en) * | 2005-05-25 | 2006-12-07 | Nippon Flour Mills Co Ltd | Permanent magnet type in-fluid iron removing device |
| CN201337945Y (en) * | 2008-12-25 | 2009-11-04 | 赵东楼 | Grid-type strong magnetic bar group unit |
| CN201728151U (en) * | 2010-07-26 | 2011-02-02 | 山东沃蓝生物集团有限公司 | Simple iron scrap adsorption device |
| CN201940115U (en) * | 2010-12-29 | 2011-08-24 | 中国长江三峡集团公司 | Magnetic filter of turbine oil system |
| CN204352991U (en) * | 2014-11-14 | 2015-05-27 | 吴伟钊 | A kind of magnetic filter device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101796254B1 (en) | 2015-03-04 | 2017-11-10 | 경희대학교 산학협력단 | Magnetic filter unit for capturing fine dust containing iron |
| GB2613434A (en) * | 2021-09-28 | 2023-06-07 | Romar International Ltd | Apparatus, systems and methods for use in ferrous particle removal from a fluid |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |
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| RJ01 | Rejection of invention patent application after publication |