CN211900733U - Efficient oil filter for engine - Google Patents
Efficient oil filter for engine Download PDFInfo
- Publication number
- CN211900733U CN211900733U CN202020530900.8U CN202020530900U CN211900733U CN 211900733 U CN211900733 U CN 211900733U CN 202020530900 U CN202020530900 U CN 202020530900U CN 211900733 U CN211900733 U CN 211900733U
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- Prior art keywords
- oil
- shell
- engine
- outlet
- filter
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- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an engine filter technical field specifically is an efficient oil cleaner for engine, be hollow casing, its characterized in that including inside: the oil filter for the efficient engine is characterized in that opposite outlets are arranged on two sides of the shell, the radial cross section of each outlet is smaller than the maximum radial cross section of a blank area in the shell, one of the outlets is connected with an oil port in the filter body, and a magnetic part is arranged on the surface outside the outlet on the shell.
Description
Technical Field
The utility model relates to an engine filter technical field specifically is an efficient oil cleaner for engine.
Background
The paper filter element of the present oil filter can only be designed to filter 60% of impurities in the engine oil on the premise of ensuring sufficient flow of the engine oil, 40% of impurities can not be effectively filtered in practical use, and in 40% of impurities which can not be filtered, because ferromagnetic impurities are relatively fine and hard, ferromagnetic impurities are abundant, so that the ferromagnetic impurities form abrasive materials on the surface of a friction pair of an engine to cause more serious abrasion to the engine, a plurality of magnetic filters are also designed in the past, wherein magnets are made into tile shapes or semi-annular shapes and are adsorbed outside an iron shell of the paper filter element or are made into annular sleeves to be arranged at an oil inlet or an oil outlet of the filter, and although a certain magnetic filtering effect is achieved, the defects are that: the adsorbed magnetic impurities are easy to fall off by external force, and if the magnetic impurities are taken away by flowing engine oil, a good magnetizing and filtering effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, for overcoming prior art's defect, the utility model aims to provide an oil cleaner for efficient engine solves the problem that the adsorbed magnetic impurity of oil cleaner easily drops.
Its technical scheme is, an efficient oil cleaner for engine, including inside for hollow casing, its characterized in that: the filter comprises a filter body, wherein two sides of the filter body are provided with opposite outlets, the radial cross section of each outlet is smaller than the maximum radial cross section of a blank area in the filter body, one of the outlets is connected with an oil port in the filter body, and a magnetic piece is arranged on the surface of the filter body, which is positioned outside the outlet.
Preferably, the outlet comprises an oil inlet and an oil outlet, and the caliber of the oil inlet is smaller than or equal to that of the oil outlet.
Preferably, the oil inlet and the oil outlet are coaxial.
Preferably, the oil outlet is connected to an oil inlet in the filter body.
Preferably, the housing is a spherical structure.
Preferably, the magnetic member is detachably and fixedly connected with the outer surface of the shell.
Preferably, the inner surface of the housing has an uneven structure.
Preferably, a magnetic field shielding layer is arranged on the outer surface of the magnetic piece, and the area of the magnetic field shielding layer is larger than the exposed area of the magnetic piece.
Preferably, a soft buffer protection layer is arranged between the magnetic part and the magnetic field shielding layer.
The utility model provides an efficient oil cleaner for engine compares beneficial effect with prior art and does:
1. the radial cross sectional dimension of each export is less than the biggest radial cross sectional dimension of blank area in the casing, make machine oil from the in-process of the oil inlet flow direction oil-out of casing, reduce the scouring action of machine oil to the casing internal surface, lie in installation magnetic part on the outer surface of export on the casing, adsorb ferromagnetic impurity in the machine oil through magnetic part, make magnetic impurity adsorb at the casing internal surface, the machine oil scouring force that the casing internal surface received has been reduced on the one hand, on the other hand the installation area of magnetic part has been enlarged, can install more magnetic parts, strengthen the magnetic adsorption power, thereby make adsorbed magnetic impurity be difficult for droing.
2. The bore of the oil inlet is smaller than or equal to the bore of the oil outlet, and the oil inlet and the oil outlet are coaxial, so that engine oil flowing from the oil inlet to the oil outlet of the shell smoothly flows out of the shell, and a large scouring effect on the inner surface of the shell is avoided.
3. The oil outlet is connected with the oil inlet in the filter body, so that the engine oil adsorbed by the magnetic part enters the filter body again, the impurities filtered by the filter body are reduced, the speed of accumulating the impurities on the filter body is reduced, and the service life of the filter body is longer
Drawings
Fig. 1 is a front sectional enlarged view of the housing of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
In the figure: the filter comprises a shell 1, an oil inlet 2, an oil outlet 3, a magnetic part 4, a magnetic field shielding layer 5, a buffering protective layer 6, a filter body 7, an oil inlet 7.1 and a bulge 8.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1-2, the present invention provides a technical solution: an efficient engine oil filter for an engine comprises a hollow shell 1, wherein the shell 1 is of a spherical structure or other suitable structures, opposite outlets are arranged on two sides of the shell 1 and comprise an oil inlet 2 and an oil outlet 3, the caliber of the oil inlet 2 is equal to that of the oil outlet 3, the oil inlet 2 and the oil outlet 3 are coaxial, the radial cross section of each outlet is smaller than the maximum radial cross section of a hollow area in the shell 1, so that the scouring action of engine oil on the inner surface of the shell 1 is reduced in the process that the engine oil flows from the oil inlet 2 to the oil outlet 3 of the shell 1, the blank area is an area filled when the engine oil passes through the shell 1, the oil outlet 3 is communicated with an oil inlet 7.1 in a filter body 7 through a pipeline, the filter body 7 is an engine oil filter in the prior art, and the oil inlet 2 is communicated with the oil outlet of the engine oil, make the machine oil that gets into in filter body 7 pass through casing 1 earlier, install magnetic part 4 on the outer surface that lies in the export on casing 1, magnetic part 4 is magnet, adsorb the ferromagnetic impurity in the machine oil through magnetic part 4, make magnetic impurity adsorb at casing 1 internal surface, the machine oil scouring force that the internal surface of casing 1 received has been reduced on the one hand, on the other hand has enlarged magnetic part 4's installation area, can install more magnetic part 4, strengthen the magnetic adsorption power, thereby make the magnetic impurity of absorption be difficult for droing, the machine oil after magnetic part 4 adsorbs simultaneously reenters filter body 7, make and carry out filterable impurity reduction through filter body 7, reduce the speed of accumulating impurity on filter body 7, thereby can make filter body 7's life longer.
Wherein the junction of oil inlet 2, oil-out 3 is threaded connection, makes things convenient for the dismouting and the change of casing 1, and magnetism part 4 and casing 1's surface utilize magnetism force reciprocal anchorage of magnetism part 4 for magnetism part 4 can be fixed with casing 1, also convenient the dismantlement, form magnetism part 4 and casing 1 can dismantle, fixed connection, the recycle of the magnetism part 4 of being convenient for.
The internal surface of casing 1 is unevenness's structure, and wherein the internal surface of casing 1 is equipped with protruding 8, and protruding 8 and casing 1 are integrated into one piece structure to this forms unevenness's 1 internal surface structure of casing, also can be for forming other suitable modes of unevenness's structure, further slows down the scouring action of machine oil to 1 internal surface of casing, increases the fixed action of 1 internal surface of casing to adsorbing magnetic impurities.
The magnetic part 4 is externally provided with a magnetic field shielding layer 5, the area of the magnetic field shielding layer 5 is larger than the exposed area of the magnetic part 4, so that the magnetic shielding layer shields the magnetic part 4, and an object outside the magnetic field shielding layer 5 is not influenced by the interference of a magnetic field, wherein the magnetic field shielding layer 5 is made of GW-SEM-0120 magnetic shielding material and is fixedly connected with the shell 1 through a card, a soft buffer protection layer 6 is arranged between the magnetic part 4 and the magnetic field shielding layer 5, and the buffer protection layer 6 can be rubber so as to protect the outer surface of the worn magnetic part 4.
The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.
Claims (9)
1. An efficient engine oil filter, includes the inside casing (1) that is hollow, its characterized in that: opposite outlets are arranged on two sides of the shell (1), the radial cross section of each outlet is smaller than the maximum radial cross section of a hollow area in the shell (1), one of the outlets is connected with an oil port in the filter body (7), and a magnetic part (4) is arranged on the surface of the shell (1) outside the outlet.
2. An engine oil filter for high efficiency according to claim 1, wherein: the outlet comprises an oil inlet (2) and an oil outlet (3), and the caliber of the oil inlet (2) is smaller than or equal to that of the oil outlet (3).
3. An engine oil filter for high efficiency according to claim 2, wherein: the oil inlet (2) and the oil outlet (3) are coaxial.
4. An engine oil filter for high efficiency according to claim 2, wherein: the shell (1) is of a spherical structure.
5. An engine oil filter for high efficiency according to claim 2, wherein: the oil outlet (3) is connected with an oil inlet (7.1) in the filter body (7).
6. An engine oil filter for high efficiency according to claim 2, wherein: the magnetic part (4) is detachably and fixedly connected with the outer surface of the shell (1).
7. An engine oil filter for high efficiency according to claim 6 wherein: the inner surface of the shell (1) is of an uneven structure.
8. An engine oil filter for high efficiency according to claim 6 wherein: the magnetic part (4) is externally provided with a magnetic field shielding layer (5), and the area of the magnetic field shielding layer (5) is larger than the exposed area of the magnetic part (4).
9. An engine oil filter for high efficiency according to claim 8 wherein: a soft buffer protection layer (6) is arranged between the magnetic part (4) and the magnetic field shielding layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530900.8U CN211900733U (en) | 2020-04-13 | 2020-04-13 | Efficient oil filter for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530900.8U CN211900733U (en) | 2020-04-13 | 2020-04-13 | Efficient oil filter for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211900733U true CN211900733U (en) | 2020-11-10 |
Family
ID=73276038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020530900.8U Expired - Fee Related CN211900733U (en) | 2020-04-13 | 2020-04-13 | Efficient oil filter for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211900733U (en) |
-
2020
- 2020-04-13 CN CN202020530900.8U patent/CN211900733U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |