CN206769979U - A kind of electromagnetism oil filter - Google Patents
A kind of electromagnetism oil filter Download PDFInfo
- Publication number
- CN206769979U CN206769979U CN201720556161.8U CN201720556161U CN206769979U CN 206769979 U CN206769979 U CN 206769979U CN 201720556161 U CN201720556161 U CN 201720556161U CN 206769979 U CN206769979 U CN 206769979U
- Authority
- CN
- China
- Prior art keywords
- oil
- housing
- filter
- dust
- collecting box
- 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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Abstract
The utility model discloses a kind of electromagnetism oil filter,Including housing,Oil inlet,Oil-out,Filter paper,Central tube,Electromagnet,Flow back check valve,Rubber seal,End cap,The case top is connected with end cap,The housing is hollow structure,Oil inlet is provided with the end cap,Oil-out,The oil inlet,Rubber seal is provided with oil-out,Filter paper is provided with the housing,Central tube,The central tube side is provided with backflow check valve,The backflow check valve side is provided with electronic drawing liquid pump,The center bottom of the tube is provided with check-valves,The check-valves is fixedly mounted on filter,The filter bottom is provided with electromagnet,The filter and housing are wide isometric,The inner walls are slidably connected dust-collecting box,Pass through the electromagnet of setting,The iron filings in fluid can be cleaned during energization,It is collected by dust-collecting box,Reduce the damage of filter core,Improve smoothing effect,Extend the service life of engine.
Description
Technical field
Diesel engine part technical field is the utility model is related to, more particularly, to a kind of electromagnetism oil filter.
Background technology
Existing oil filter, it is to intercept to filter out objectionable impurities in machine oil by single paper filter element hole, its filter paper
The smaller filter effect of micropore it is better, but machine oil handling capacity is poorer.In actual use, also 40% objectionable impurities,
It can not be effectively filtered out by paper filter element, in this 40% impurity, because Ferromagnetic Impurities are relatively tiny and hard, so with ferromagnetism
Impurity is in the majority, and it is also just maximum to engine damage.The existing oil filter used, is designed with bypassing in the bottom of paper filter element
Valve, this is in design, in order to big or paper filter element is stifled by Partial Blocking or all in cold start-up engine oil viscosity in view of engine
During plug, ensure the direct oil flow channel that machine oil energy smooth circulation postbacks motivation and designed.When machine oil is opened under the pressure of oil pump
During by-passing valve, now the filtering that the machine oil of engine not only cannot get paper filter element is recycled back to through by-passing valve, but also can will be original
The large granular impurity filtered out by paper filter element, through by-passing valve again refunds into engine, brought uninterruptedly to engine
Secondary abrasion, therefore the oil filter used on the market plays a role in filtering at all under specific condition, so now
Filtering efficiency is zero.
The existing oil filter used, it is impossible to filtering metal impurity, can cause to produce breakage to filter core, to engine
Infringement it is also bigger, influence the service life of engine and cleaner, to the impurity more than or less than its paper filter element micropore all
Permanent filtration is not had, the impurity that those can only be equal to paper filter element micropore and be mounted in paper filter element micropore plays
It is permanent to filter out effect, therefore filtering efficiency is extremely low.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided it is a kind of, iron is drawn by electromagnet
Bits and electronic drawing liquid pump extract to the fluid after filtering, so as to solve the above problems.
To achieve the above object, the utility model provides following technical scheme：A kind of electromagnetism oil filter, including shell
Body, oil inlet, oil-out, filter paper, central tube, electromagnet, backflow check valve, rubber seal, end cap, the case top are lived
Dynamic to be connected with end cap, the housing is hollow structure, and oil inlet, oil-out, the oil inlet, oil-out are provided with the end cap
Place is provided with rubber seal, filter paper, central tube is provided with the housing, the central tube side is provided with backflow check valve, described
Backflow check valve side is provided with electronic drawing liquid pump, and the center bottom of the tube is provided with check-valves, and the check-valves was fixedly mounted on
On filter plate, the filter bottom is provided with electromagnet, and the filter and housing are wide isometric, and the inner walls are slidably connected
Dust-collecting box, the electromagnet are arranged on dust-collecting box centre position by supporting plate, and the housing bottom is provided with chute, the electromagnetism
Iron, electronic drawing liquid pump are electrically connected with the power supply.
As a kind of optimal technical scheme of the present utility model, the dust-collecting box is slidably connected housing by the sliding block of setting
The chute of two inwalls, the dust-collecting box width are less than the width of housing.
As a kind of optimal technical scheme of the present utility model, the supporting plate and dust-collecting box are isometric, and the supporting plate is wide
Degree is less than dust-collecting box.
As a kind of optimal technical scheme of the present utility model, the width of the filter paper is less than the width of oil-out, described
Draught line is provided with the top of filter paper.
As a kind of optimal technical scheme of the present utility model, the central tube is uniformly distributed multiple through holes.
As a kind of optimal technical scheme of the present utility model, the inner side of the end cap is outer provided with being set with case top
The internal thread that screw thread coordinates.
Compared with prior art, the beneficial effects of the utility model are：Can be to fluid by the electromagnet of setting, during energization
In iron filings cleaned, be collected by dust-collecting box, reduce the damage of filter core, improved smoothing effect, extend engine
Service life, the electronic drawing liquid pump of setting, the extraction speed of fluid is improved, improve operating efficiency, leading at the top of the filter paper of setting
Lead, filter paper being changed in time, improving the service life of device, the apparatus structure is simple, reasonable in design.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of electromagnetism oil filter structure chart described in the utility model；
Fig. 2 is housing partial top view described in the utility model；
Fig. 3 is that filter paper described in the utility model extracts figure out.
In figure：1st, housing；2nd, oil inlet；3rd, oil-out；4th, filter paper；5th, central tube；6th, check-valves；7th, electromagnet；8th, collect
Dirt box；9th, flow back check valve；10th, rubber seal；11st, end cap；12nd, electronic drawing liquid pump；13rd, filter；14th, chute；15th, prop up
Fagging.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of electromagnetism oil filter, including housing 1,
Oil inlet 2, oil-out 3, filter paper 4, central tube 5, electromagnet 7, backflow check valve 9, rubber seal 10, end cap 11, housing 1 push up
Portion is connected with end cap 11, and housing 1 is hollow structure, and oil inlet 2, oil-out 3, oil inlet 2, oil-out are provided with end cap 11
Rubber seal 10 is provided with 3, filter paper 4, central tube 5 are provided with housing 1, the side of central tube 5 is provided with backflow check valve 9, backflow
The side of check valve 9 is provided with electronic drawing liquid pump 12, and the bottom of central tube 5 is provided with check-valves 6, and check-valves 6 is fixedly mounted on filter 13
On, the bottom of filter 13 is provided with electromagnet 7, and filter 13 and housing 1 are wide isometric, and the inwall of housing 1 is slidably connected dust-collecting box 8,
Electromagnet 7 is arranged on the centre position of dust-collecting box 8 by supporting plate 15, and the bottom of housing 1 is provided with chute 14, electromagnet 7, electronic drawing liquid
Pump 12 is electrically connected with the power supply.The iron filings in fluid can be cleaned by the electromagnet 7 of setting, during energization, by dust
Box 8 is collected, and reduces the damage of filter core, improves smoothing effect, extends the service life of engine.
Dust-collecting box 8 is slidably connected the chute 14 of 1 liang of inwall of housing by the sliding block of setting, and the width of dust-collecting box 8 is less than housing 1
Width, supporting plate 15 and dust-collecting box 8 are isometric, and the width of supporting plate 15 is less than dust-collecting box 8, and the width of filter paper 4 is less than oil-out 3
Width, the top of filter paper 4 are provided with draught line, and central tube 5 is uniformly distributed multiple through holes, and the inner side of end cap 11 is provided with and the top of housing 1
The internal thread that the external screw thread of setting coordinates.
Concrete principle：In use, by the oil inlet 2 at end cap 11, sump oil enters in housing 1, by the check valve that flows back
9, anti-backflow, the filter bores gone out by central tube 5 tentatively filter, and the sump oil tentatively filtered filters by filter paper 4, flow direction filtering
Plate 13, it is powered to electromagnet 7, electromagnet 7 absorbs the iron filings in fluid, opens electronic drawing liquid pump 12, the fluid after filtering is taken out
Take out, discharged by oil-out 2, electromagnet 7 is powered off, and iron filings are dropped into dust-collecting box 8, and dust-collecting box 8 is entered by chute 14
Line slip, so as to be cleaned to it, unscrewing end cap 11, the draught line at filter paper 4 is pulled out, it is changed, extends oil filter
Service life.
The iron filings in fluid can be cleaned by the electromagnet 7 of setting, during energization, be collected by dust-collecting box 8,
The damage of filter core is reduced, improves smoothing effect, extends the service life of engine, the electronic drawing liquid pump 12 of setting, improves fluid
Extraction speed, improve operating efficiency, the draught line at the top of filter paper 4 of setting, change filter paper in time, that improves device uses the longevity
Life, the apparatus structure is simple, reasonable in design.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of electromagnetism oil filter, including housing（1）, oil inlet（2）, oil-out（3）, filter paper（4）, central tube（5）, electricity
Magnet（7）, backflow check valve（9）, rubber seal（10）, end cap（11）, it is characterised in that the housing（1）Top movable
It is connected with end cap（11）, the housing（1）For hollow structure, the end cap（11）It is interior to be provided with oil inlet（2）, oil-out（3）, institute
State oil inlet（2）, oil-out（3）Place is provided with rubber seal（10）, the housing（1）It is interior to be provided with filter paper（4）, central tube（5）,
The central tube（5）Side is provided with backflow check valve（9）, the backflow check valve（9）Side is provided with electronic drawing liquid pump（12）, institute
State central tube（5）Bottom is provided with check-valves（6）, the check-valves（6）It is fixedly mounted on filter（13）On, the filter
（13）Bottom is provided with electromagnet（7）, the filter（13）And housing（1）It is wide isometric, the housing（1）Inwall is slidably connected
Dust-collecting box（8）, the electromagnet（7）Pass through supporting plate（15）Installed in dust-collecting box（8）Centre position, the housing（1）Bottom
Provided with chute（14）, the electromagnet（7）, electronic drawing liquid pump（12）It is electrically connected with the power supply.
A kind of 2. electromagnetism oil filter according to claim 1, it is characterised in that the dust-collecting box（8）Pass through setting
Sliding block be slidably connected housing（1）The chute of two inwalls（14）, the dust-collecting box（8）Width is less than housing（1）Width.
A kind of 3. electromagnetism oil filter according to claim 1, it is characterised in that the supporting plate（15）With dust-collecting box
（8）It is isometric, the supporting plate（15）Width is less than dust-collecting box（8）.
A kind of 4. electromagnetism oil filter according to claim 1, it is characterised in that the filter paper（4）Width be less than
Oil-out（3）Width, the filter paper（4）Top is provided with draught line.
A kind of 5. electromagnetism oil filter according to claim 1, it is characterised in that the central tube（5）It is uniformly distributed
Multiple through holes.
A kind of 6. electromagnetism oil filter according to claim 1, it is characterised in that the end cap（11）Inner side be provided with
With housing（1）The internal thread that the external screw thread that top is set coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556161.8U CN206769979U (en) | 2017-05-18 | 2017-05-18 | A kind of electromagnetism oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556161.8U CN206769979U (en) | 2017-05-18 | 2017-05-18 | A kind of electromagnetism oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769979U true CN206769979U (en) | 2017-12-19 |
Family
ID=60641486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556161.8U Expired - Fee Related CN206769979U (en) | 2017-05-18 | 2017-05-18 | A kind of electromagnetism oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757090A (en) * | 2018-05-29 | 2018-11-06 | 芜湖华铸汽车部件有限公司 | A kind of efficient machine oil filter that there is side to open function |
-
2017
- 2017-05-18 CN CN201720556161.8U patent/CN206769979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757090A (en) * | 2018-05-29 | 2018-11-06 | 芜湖华铸汽车部件有限公司 | A kind of efficient machine oil filter that there is side to open function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180518 |