CN104564228B - Automobile engine iron powder filter - Google Patents
Automobile engine iron powder filter Download PDFInfo
- Publication number
- CN104564228B CN104564228B CN201510021949.4A CN201510021949A CN104564228B CN 104564228 B CN104564228 B CN 104564228B CN 201510021949 A CN201510021949 A CN 201510021949A CN 104564228 B CN104564228 B CN 104564228B
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- Prior art keywords
- iron powder
- filter
- oil
- cylindrical shell
- automobile engine
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
Abstract
The invention discloses a kind of automobile engine iron powder filter, described iron powder filter is cylindrical shell structure, including cylindrical shell, filter core, into and out of hydraulic fluid port, iron powder adsorption groove and electromagnet, described filter core is arranged on the middle part of the shell of cylinder, the described connection end that cylindrical shell and filter core are set into and out of hydraulic fluid port, the top of described filter core is provided with oil strain mouth, and the iron powder adsorption groove and electromagnet are sealedly connected on the oil strain mouth end of cylindrical shell by helicitic texture；The present invention is not in the case where influenceing the transmission of engine interior machine oil, there are good absorption and filtering to the metallic particles of the size of machine oil inside different pore size, the filter efficiency of single unit system is higher, greatly reduce the abrasion of engine interior component, the present apparatus is formed by combining installation simultaneously, easy disassembly is time saving and energy saving with carrying out cleaning to device internal metallic particles.
Description
Technical field
The present invention relates to the maintenance of automobile engine and solid-liquid magnetic separation field, more particularly to a kind of automobile that is applied to send out
Iron powder filter on dynamic.
Background technology
In the course of the work, due to mechanical friction, each mechanical component is moving the engine of automobile repeatedly
During generate the small metallic particles of part, these confusions are in machine oil as machine oil is transported repeatedly in engine
It is dynamic, the metallic particles easily further friction with engine interior component, produce more metallic particles；Substantially increase and start
The wear rate of thermomechanical components, it is unfavorable for the normal use and long-play of engine pack.
The wire netting candle filter commonly used on the market at present is removed the metallic particles of engine interior, but this is filtered
The aperture of net is difficult to be adjusted, and excessive aperture of filter screen can not be filtered for short grained metallic particles (reaching micron level)
Remove, and too small aperture of filter screen due to itself net footpath it is closeer, and then have impact on machine oil by efficiency, be unfavorable for machine oil and starting
Normal motion inside machine, while clear up and change very inconvenient, waste substantial amounts of time and efforts.
The content of the invention
For above-mentioned problem, the present invention provides the car engine that a kind of cleaning efficiency is high, conveniently cleans and changes
Machine iron powder filter.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：A kind of automobile engine is filtered with iron powder and filled
Put, described iron powder filter is arranged in the oil circuit transfer conduit of automobile engine, and described iron powder filter is circle
The shell structure of cylindricality, including cylindrical shell, filter core, into and out of hydraulic fluid port, iron powder adsorption groove and electromagnet, described filter core are set
Put at the middle part of the shell of cylinder, the connection end that cylindrical shell and filter core are set into and out of hydraulic fluid port, it is described
The top of filter core is provided with oil strain mouth, and the iron powder adsorption groove 5 and electromagnet 4 are sealedly connected on cylindrical shell by helicitic texture
One end of upper close filter core oil strain mouth.
The inner side of cylindrical housings of the present invention is provided with annular permanent magnet layer, the annular permanent magnet layer it is interior
Side is arcuate relief face；By the permanent magnet medial surface in arc groove face, connecing for permanent magnet layer and machine oil is further expanded
Contacting surface is accumulated, the convenient abundant absorption to metallic particles in machine oil, while the male and fomale(M＆F) of circular arc type is compared to the male and fomale(M＆F) of angular type
It is more not easy to wear, service life length.
Of the present invention to include annular oil inlet and circular oil-out into and out of hydraulic fluid port, the circular oil-out is set
At the middle part of annular oil inlet；By unidirectional circular oil-out and annular oil inlet, engine interior oil circuit is not changed
Transmission location, save inner space, do not influence engine motor oil normal transmission work.
The lateral surface of iron powder adsorption groove of the present invention is provided with electromagnet, is set on the medial surface of the iron powder adsorption groove
There is multiple tracks bar shaped slot structure；The medial surface of iron powder adsorption groove of the present invention includes the raised baffle plate of annular and circular suction
Attached panel, described bar-shaped trough even structure are distributed on the absorption panel of circle；Bar shaped slot structure includes cell body and trough rim, institute
The thickness for stating cell body is 1.2-1.5cm, and the thickness of bar-shaped trough trough rim is 0.2-0.5cm；Formed by the electromagnet after energization
Small metallic particles in machine oil is adsorbed onto on the medial surface of iron powder adsorption groove by magnetic force, conveniently will be micro- by bar shaped slot structure
Small metallic particles is adsorbed in cell body bottom, and by the effect of blocking of trough rim, the metallic particles for preventing from having adsorbed is with machine oil
Motion and motion, good filtration effect.
Oil strain mouth of the present invention is provided with filter structure, and the aperture of sieve aperture is 0.05- on the filter structure
0.1cm；The filter structure in the aperture can completely cut off the metallic particles of bulky grain in the case where not influenceing the normal transmission of machine oil
Enter further into engine system, while short grained metallic particles is adsorbed by electromagnet, actual filtration effect is higher.
Annular seal circle is provided between iron powder adsorption groove and cylindrical shell of the present invention, described annular is close
Seal is high-temperature resistant rubber；Because iron powder adsorption groove needs to disassemble to be changed and cleaning, in order to ensure that iron powder is inhaled
Sealed connection between attached groove and cylindrical shell prevents oil leak, is worked by annular seal circle auxiliary seal, simultaneously because
The working stability of engine is higher, it is necessary to select resistant to elevated temperatures sealing ring material.
The oil strain mouth end-plate of cylindrical shell of the present invention is welded on cylindrical shell, described annular
Permanent magnet layer is fixedly connected with oil strain mouth end-plate, embedded to be sleeved on inside cylindrical housings；The present invention passes through integration
Permanent magnet layer and oil strain mouth closing plate structure, when needing to clear up permanent magnet layer, it is only necessary under oil strain mouth shrouding is dismantled
Come, you can complete the dismantlement work of annular permanent magnet layer, simple to operate, dismounting and cleaning are convenient.
It is an advantage of the current invention that the present invention passes through the iron powder filter cylinder of cylinder and the electromagnet of auxiliary addition
With permanent magnet layer structure, in the case where not influenceing the transmission of engine interior machine oil, to the size of machine oil inside different pore size
Metallic particles plays the role of good absorption and filtering, and the filter efficiency of single unit system is higher, greatly reduces in engine
The abrasion of parts, at the same the present apparatus combination installation form, the sealing effectiveness of package unit is preferable, easy disassembly with device
Portion's metallic particles carries out cleaning, time saving and energy saving.
Brief description of the drawings
Fig. 1 is structure diagram of the present invention；
Fig. 2 is to be of the invention into and out of oil port structure sketch；
Fig. 3 is permanent magnet layer structure diagram of the present invention；
Fig. 4 is iron powder adsorption groove medial surface structure diagram of the present invention；
Wherein, 1 cylindrical shell, 2 filter cores, 3 into and out of hydraulic fluid port, 3-1 annular oil inlets, 3-2 circle oil-outs, 4 electromagnetism
Iron, 5 iron powder adsorption grooves, the medial surface of 6 iron powder adsorption grooves, the raised baffle plate of 6-1 annulars, 6-2 bar-shaped trough cell bodies, 6-3 bar shapeds
Groove trough rim, 7 oil strain mouth end-plates, 8 annular seal circles, 9 permanent magnet layers, 10 filter structures.
Embodiment
With reference to embodiment, the present invention is described in further detail.
Embodiment 1：A kind of automobile engine iron powder filter as shown in Figure 1, described iron powder filter peace
In the oil circuit transfer conduit of automobile engine, described iron powder filter is the shell structure of cylinder, including cylinder
Shape shell 1, filter core 2, into and out of hydraulic fluid port 3, iron powder adsorption groove 5 and electromagnet 4, described filter core 2 are arranged on the shell 1 of cylinder
Middle part, the connection end that cylindrical shell 1 and filter core 2 are set into and out of hydraulic fluid port 3, the top of described filter core 2 is set
There is oil strain mouth, the iron powder adsorption groove 5 and electromagnet 4 are sealedly connected on cylindrical shell 1 close to filter core 2 by helicitic texture
One end of oil strain mouth.
Embodiment 2：As shown in figs. 1 and 3, the inner side of cylindrical housings 1 is provided with annular permanent magnet layer 9, the annular
The medial surface of permanent magnet layer 9 is arcuate relief face；By the permanent magnet medial surface in arc groove face, permanent magnet is further expanded
The contact area of layer 9 and machine oil, the convenient abundant absorption to metallic particles in machine oil, while the male and fomale(M＆F) of circular arc type is compared to rib
The male and fomale(M＆F) of angle-style is not more easy to wear, service life length.
Embodiment 3：As illustrated in fig. 1 and 2, annular oil inlet 3-1 and circular oil-out 3-2, institute are included into and out of hydraulic fluid port 3
State the middle part that circular oil-out 3-2 is arranged on annular oil inlet 3-1；Entered by unidirectional circular oil-out 3-2 and annular
Hydraulic fluid port 3-1, do not change the transmission location of engine interior oil circuit, save inner space, do not influence the normal biography of engine motor oil
Defeated work.
Embodiment 4：As shown in figs. 1 and 4, the lateral surface of iron powder adsorption groove 5 is provided with electromagnet 4 (magnet coil), described
The medial surface 6 of iron powder adsorption groove 5 is provided with multiple tracks bar shaped slot structure 6-2 and 6-3；The inner side of iron powder adsorption groove of the present invention
Face 6 includes the raised baffle plate 6-1 of annular and circular absorption panel, and described bar shaped slot structure 6-2 and 6-3 are evenly distributed on
On circular absorption panel；It is 1.2-1.5cm that bar shaped slot structure, which includes cell body 6-2 and trough rim 6-3, the cell body 6-2 thickness,
Bar-shaped trough trough rim 6-3 thickness is 0.2-0.5cm；By the magnetic force that electromagnet after energization is formed by the small gold in machine oil
Metal particles are adsorbed onto on the medial surface 6 of iron powder adsorption groove, convenient by small metallic particles by bar shaped slot structure 6-2 and 6-3
Adsorb in cell body 6-2 bottoms, by the trough rim 6-3 effect of blocking, the metallic particles for preventing from having adsorbed is with the motion of machine oil
And motion, good filtration effect.
Embodiment 5：As shown in figure 1, the oil strain mouth of filter core 2 is provided with filter structure 10, sieve aperture on the filter structure 10
Aperture be 0.05-0.1cm；The filter structure 10 in the aperture can completely cut off in the case where not influenceing the normal transmission of machine oil
The metallic particles of bulky grain is entered further into engine system, while short grained metallic particles is adsorbed by electromagnet,
Actual filtration effect is higher.
Embodiment 6：As shown in figure 1, annular seal circle 8 is provided between iron powder adsorption groove 5 and cylindrical shell 1, it is described
Annular seal circle 8 be high-temperature resistant rubber；Because iron powder adsorption groove 5 needs to disassemble to be changed and cleaning, it is
Ensure that the sealed connection between iron powder adsorption groove 5 and cylindrical shell 1 prevents oil leak, aided in by annular seal circle 8 close
Work is sealed, simultaneously because the working stability of engine is higher, it is necessary to select resistant to elevated temperatures sealing ring material.
Embodiment 7：As shown in figure 1, the oil strain mouth end-plate 7 of cylindrical shell 1 is welded on cylindrical shell 1, it is described
The permanent magnet layer 9 of annular be fixedly connected with oil strain mouth end-plate 6, the embedded inside for being sleeved on cylindrical housings 1；This hair
Bright permanent magnet layer 9 and oil strain mouth closing plate structure 7 by integration, when needing to clear up permanent magnet layer 9, it is only necessary to will
Oil strain mouth shrouding 7 disassembles, you can completes the dismantlement work of annular permanent magnet layer 9, simple to operate, dismounting and cleaning side
Just.
It should be noted that above-mentioned is only presently preferred embodiments of the present invention, not it is used for limiting the protection model of the present invention
Enclose, made equivalents belong to protection scope of the present invention on the basis of above-described embodiment.
Claims (6)
1. a kind of automobile engine iron powder filter, the oil circuit that described iron powder filter is arranged on automobile engine passes
On defeated pipeline, it is characterised in that described iron powder filter is the shell structure of cylinder, including cylindrical shell, filter core,
Into and out of hydraulic fluid port, iron powder adsorption groove and electromagnet, described filter core are arranged on the middle part of the shell of cylinder, described into and out of oil
Mouth is arranged on the connection end of cylindrical shell and filter core, and the top of described filter core is provided with oil strain mouth, the iron powder adsorption groove with
Electromagnet is sealedly connected on cylindrical shell close to one end of filter core oil strain mouth by helicitic texture；Described cylindrical housings
Inner side be provided with annular permanent magnet layer, the medial surface of the annular permanent magnet layer is arcuate relief face；Described iron powder is inhaled
The lateral surface of attached groove is provided with electromagnet, and the medial surface of the iron powder adsorption groove is provided with multiple tracks bar shaped slot structure；Described iron
The medial surface of powder adsorption tank includes the raised baffle plate of annular and circular absorption panel, the distribution of described bar-shaped trough even structure
On the absorption panel of circle.
2. automobile engine according to claim 1 iron powder filter, it is characterised in that described into and out of hydraulic fluid port
Including annular oil inlet and circular oil-out, the circular oil-out is arranged on the middle part of annular oil inlet..
3. automobile engine according to claim 1 iron powder filter, it is characterised in that set on described oil strain mouth
There is a filter structure, the aperture of sieve aperture is 0.05-0.1cm on the filter structure.
4. automobile engine according to claim 1 iron powder filter, it is characterised in that described iron powder adsorption groove
Annular seal circle is provided between cylindrical shell, described annular seal circle is high-temperature resistant rubber.
5. automobile engine according to claim 1 iron powder filter, it is characterised in that the bar shaped slot structure bag
Cell body and trough rim are included, the thickness of the cell body is 1.2-1.5cm, and the thickness of bar-shaped trough trough rim is 0.2-0.5cm.
6. automobile engine according to claim 1 iron powder filter, it is characterised in that described cylindrical shell
Oil strain mouth end-plate be welded on cylindrical shell, the permanent magnet layer of described annular is fixed with oil strain mouth end-plate to be connected
Connect, it is embedded to be sleeved on inside cylindrical housings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021949.4A CN104564228B (en) | 2015-01-08 | 2015-01-08 | Automobile engine iron powder filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021949.4A CN104564228B (en) | 2015-01-08 | 2015-01-08 | Automobile engine iron powder filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104564228A CN104564228A (en) | 2015-04-29 |
| CN104564228B true CN104564228B (en) | 2017-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021949.4A Active CN104564228B (en) | 2015-01-08 | 2015-01-08 | Automobile engine iron powder filter |
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| Country | Link |
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| CN (1) | CN104564228B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108119203B (en) * | 2018-01-02 | 2020-08-14 | 沈阳皓宇中科科技有限公司 | Energy-saving pollution-reducing component suitable for soluble oil purifier and oil purifier |
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| CN1908392A (en) * | 2006-08-18 | 2007-02-07 | 赵新房 | Electromagnetic engine oil filter for I. C. engine |
| CN2881113Y (en) * | 2006-03-03 | 2007-03-21 | 周中标 | Secondary filtering machine oil filter |
| CN103291414A (en) * | 2013-06-21 | 2013-09-11 | 吴忠市民瑞工贸有限公司 | Detachable machine oil filter with annular closed variable magnetic field |
| CN204511564U (en) * | 2015-01-08 | 2015-07-29 | 无锡商业职业技术学院 | Motor car engine iron powder filtrating equipment |
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| US5714063A (en) * | 1996-05-28 | 1998-02-03 | Brunsting; William J. | Apparatus for the removal of ferrous particles from liquids |
| US6503393B2 (en) * | 2001-03-31 | 2003-01-07 | Joseph C. Caiozza | Oil pan containing a magnetic filter apparatus |
| US6649053B2 (en) * | 2001-06-22 | 2003-11-18 | Joseph C. Caiozza | Magnet assembly for an oil filter and an oil pan |
| US6846411B2 (en) * | 2001-12-21 | 2005-01-25 | Boss Components (Australia) Pty Ltd | Magnetic fluid filter adapter |
| US7780849B2 (en) * | 2006-10-10 | 2010-08-24 | Caiozza Joseph C | Magnetically enhanced oil filter apparatus |
| US20100140152A1 (en) * | 2008-12-08 | 2010-06-10 | Caiozza Joseph C | Magnetically enhanced oil filter apparatus |
| JP2014136192A (en) * | 2013-01-17 | 2014-07-28 | Eiken Industries Co Ltd | Oil filter |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881113Y (en) * | 2006-03-03 | 2007-03-21 | 周中标 | Secondary filtering machine oil filter |
| CN1908392A (en) * | 2006-08-18 | 2007-02-07 | 赵新房 | Electromagnetic engine oil filter for I. C. engine |
| CN103291414A (en) * | 2013-06-21 | 2013-09-11 | 吴忠市民瑞工贸有限公司 | Detachable machine oil filter with annular closed variable magnetic field |
| CN204511564U (en) * | 2015-01-08 | 2015-07-29 | 无锡商业职业技术学院 | Motor car engine iron powder filtrating equipment |
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| CN104564228A (en) | 2015-04-29 |
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Effective date of registration: 20191029 Address after: 314510 in the industrial park, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Jinqi plastic packaging Co., Ltd Address before: 214153 Jiangsu, Huishan Province, Hu Hu Road,, No. 809, Wuxi Institue of Commerce Patentee before: Wuxi Institute of Commerce |
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