CN201337945Y - Grid-type strong magnetic bar group unit - Google Patents
Grid-type strong magnetic bar group unit Download PDFInfo
- Publication number
- CN201337945Y CN201337945Y CNU2008202114863U CN200820211486U CN201337945Y CN 201337945 Y CN201337945 Y CN 201337945Y CN U2008202114863 U CNU2008202114863 U CN U2008202114863U CN 200820211486 U CN200820211486 U CN 200820211486U CN 201337945 Y CN201337945 Y CN 201337945Y
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- bar magnet
- magnetic bar
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Abstract
The utility model discloses a grid-type strong magnetic bar group unit, which solves the problem of poor effect for the existing equipment absorbing iron-containing impurity particles in an oil tank, the utility model is characterized in that a framework on which a magnetic bar is placed and a strong magnet used for fixing the framework are designed. The utility model can effectively absorb and clear up small iron-containing particles that are generated due to long-term wear and tear in the oil tank, reduce wear and tear of bearings and bearing pads, and extend the service life, and then ensure safe and reliable operation of the unit. Once the iron-containing impurities absorbed reach a certain extent and need to clear up, the overall framework can be removed, that is, each magnetic bar can be drawn at random. The utility model is convenient to wipe, clear up and reuse.
Description
Affiliated field
The utility model relates to a kind of permanent magnet material, particularly relates to a kind of bar magnet group device of deironing.
Background technology
There are the hard impurity particle of iron content inevitably in steam turbine main fuel tank and oil pipe line after installing and overhauling.When equipment operation, during oily temperature rise, these impurity will enter bearing with lubricating oil, cause the wearing and tearing of bearing shell, bearing, and are particularly bigger less than the invisible molecule harm of the following naked eyes of 60um.
At present, adopt the method for circulation oil strain progressively to remove to these fine impurities morely, but required time is long, the employing that also has absorption type in fuel tank is arranged the bar magnet of some, can play a role, but, because bar magnet is adsorbed on the inner wall of oil tank, there is nearly 1/4 bar magnet area can't contact with oil, reduced the suction-operated of bar magnet, and the oil in the fuel tank is turbulent condition, so the bar magnet that is adsorbed on the inner wall of oil tank is not obvious to the suction-operated that is suspended in the tiny ferrous contaminants in the oil stream.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art provides a kind of bar magnet magnetic field of bringing into play to act on, mobiloil is fully purified, improves the powerful bar magnet group of oily grating type device, not only can effectively remove the ferrous contaminants in the mobiloil but also be convenient to clear up the ferrous contaminants of bar magnet absorption.
The technical solution of the utility model is as follows: comprise bar magnet, it is characterized in that designing the framework of placing bar magnet, described framework forms for being connected and fixed with screw rod, nut, the sleeve pipe of bottom band silk between last location-plate, time location-plate and the supporting plate of band jack; Absorption iron plate is set between described nut and the supporting plate, and absorption iron plate is gone up and is placed strong magnet; Bar magnet penetrates in the jack of location-plate and following location-plate, is against on the face of supporting plate.
Described screw rod, nut, absorption iron plate, strong magnet are four.
The described concrete size that goes up location-plate, following location-plate, supporting plate, sleeve pipe and bar magnet designs, arranges according to fuel tank and manhole door actual conditions.
From the above, the utility model can make mobiloil be subjected to heavy resistance when flowing through bar magnet, rotation around bar magnet, increase contact-making surface, effectively adsorb and the medium-term and long-term iron content fine particle that weares and teares and occur of cleaning fuel tank, to reduce the wearing and tearing of bearing, bearing shell, prolong its service life, guarantee the safe and reliable operation of unit.In case the ferrous contaminants that is adsorbed acquires a certain degree when needing cleaning, can arbitrarily extract the whole taking-up of framework out every bar magnet, make things convenient for wiping, cleaning, reuse.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model absorption iron plate.
Among the figure, 1. bar magnet, 2. jack, 3. screw rod is 4. gone up location-plate, and 5. sleeve pipe 6. descends location-plate, 7. supporting plate, 8. nut, 9. absorption iron plate, 10. strong magnet.
The specific embodiment
As shown in Figure 1, the last location-plate 4 of band jack 2 and four jiaos of equal perforates of following location-plate 6 and supporting plate 7, the screw rod 3 of being convenient to bottom band silk passes, and fixing with nut 8.Described jack 2 is isosceles triangle and arranges.Height between last location-plate 4, following location-plate 6, the supporting plate 7 is regulated by sleeve pipe 5, and the height of generally going up location-plate 4, following location-plate 6 is greater than the height between following location-plate 6, the supporting plate 7.
And bar magnet 1 penetrates in the jack 2 of location-plate 4 and following location-plate 6, is against on the face of supporting plate 7.
Described bar magnet 1 uses the highfield strong permanent magnet material to make, outer casing stainless steel casing protection, general casing thickness 〉=0.5mm.Described upward location-plate 4, following location-plate 6, supporting plate 7, sleeve pipe 5 are made for stainless steel material, can take out from fuel tank, are convenient to the cleaning of bar magnet 1.
Location-plate 4, following location-plate 6, supporting plate 7, sleeve pipe 5 and the concrete size of bar magnet 1, the concrete quantity of jack 2 etc. are according to fuel tank and manhole door actual conditions design arrangement on the utility model, and assurance and surrounding devices have certain safe distance, surrounding devices is not magnetized, both thermal technology's element, flow rate of lubricating oil having been distributed not have influences, and does not also influence the safe operation of unit.
Claims (2)
1, the powerful bar magnet group of a kind of grating type device, comprise bar magnet, the framework that it is characterized in that design placement bar magnet (1), described framework is connected and fixed and forms for screw rod (3), sleeve pipe (5), the nut (8) with bottom band silk between the last location-plate (4) of band jack (2), following location-plate (6) and the supporting plate (7); Absorption iron plate (9) is set between described nut (8) and the supporting plate (7), and absorption iron plate (9) going up placed strong magnet (10); Bar magnet (1) penetrates in the jack (2) of location-plate (4) and following location-plate (6), is against on the face of supporting plate (7).
2,, it is characterized in that described screw rod (3), nut (8), absorption iron plate (9), strong magnet (10) quantity are four as the powerful bar magnet group of claim 1 grating type device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202114863U CN201337945Y (en) | 2008-12-25 | 2008-12-25 | Grid-type strong magnetic bar group unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202114863U CN201337945Y (en) | 2008-12-25 | 2008-12-25 | Grid-type strong magnetic bar group unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201337945Y true CN201337945Y (en) | 2009-11-04 |
Family
ID=41233480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202114863U Expired - Fee Related CN201337945Y (en) | 2008-12-25 | 2008-12-25 | Grid-type strong magnetic bar group unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201337945Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432154A (en) * | 2011-09-20 | 2012-05-02 | 河南国控宇飞电子玻璃有限公司 | Permanent magnetic deironing device |
| CN102527506A (en) * | 2012-01-05 | 2012-07-04 | 安徽省荆涂电力工程有限公司 | Magnetic rod |
| CN104324802A (en) * | 2014-11-14 | 2015-02-04 | 吴伟钊 | Magnetic filtering device |
| CN107552227A (en) * | 2017-09-27 | 2018-01-09 | 甘肃酒钢集团西部重工股份有限公司 | Strong the magnetomechanical cartridge and its assembly technology of a kind of no-welding |
| CN112973963A (en) * | 2021-03-29 | 2021-06-18 | 山东日发纺织机械有限公司 | Magnetic filtering device, method for cleaning magnetic filtering device and gear oil double-filtering system |
-
2008
- 2008-12-25 CN CNU2008202114863U patent/CN201337945Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432154A (en) * | 2011-09-20 | 2012-05-02 | 河南国控宇飞电子玻璃有限公司 | Permanent magnetic deironing device |
| CN102527506A (en) * | 2012-01-05 | 2012-07-04 | 安徽省荆涂电力工程有限公司 | Magnetic rod |
| CN104324802A (en) * | 2014-11-14 | 2015-02-04 | 吴伟钊 | Magnetic filtering device |
| CN107552227A (en) * | 2017-09-27 | 2018-01-09 | 甘肃酒钢集团西部重工股份有限公司 | Strong the magnetomechanical cartridge and its assembly technology of a kind of no-welding |
| CN107552227B (en) * | 2017-09-27 | 2023-09-19 | 甘肃酒钢集团西部重工股份有限公司 | Welding-free strong magnetic machine medium box and assembly process thereof |
| CN112973963A (en) * | 2021-03-29 | 2021-06-18 | 山东日发纺织机械有限公司 | Magnetic filtering device, method for cleaning magnetic filtering device and gear oil double-filtering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Mining Electromechanical Equipment Co., Ltd. Assignor: Zhao Donglou Contract record no.: 2012340000052 Denomination of utility model: Grid-type strong magnetic bar group unit Granted publication date: 20091104 License type: Exclusive License Record date: 20120326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |