CN215538874U - Fuel-saving combined filter element device - Google Patents
Fuel-saving combined filter element device Download PDFInfo
- Publication number
- CN215538874U CN215538874U CN202122002795.8U CN202122002795U CN215538874U CN 215538874 U CN215538874 U CN 215538874U CN 202122002795 U CN202122002795 U CN 202122002795U CN 215538874 U CN215538874 U CN 215538874U
- Authority
- CN
- China
- Prior art keywords
- filter element
- wall
- shell
- circumferential
- filter
- 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.)
- Active
Links
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an oil-saving combined filter element device, which relates to the technical field of engine oil filter elements and comprises a first filter element shell, shell connecting threads and cover connecting threads, wherein a filter element mounting ring is fixedly connected to the top of the circumferential inner wall of the first filter element shell, a filter screen cylinder is connected to the circumferential inner wall of the filter element mounting ring through threads, a second filter element shell is connected to the bottom of the circumferential inner wall of the first filter element shell through threads, the second filter element shell is in a shape that an inner tube body and an outer tube body are alternately sleeved, and the bottom of the second filter element shell is positioned between the circumferential outer wall of the inner tube body and the circumferential inner wall of the outer tube body and is subjected to sealing treatment. The utility model has the advantages that the combined filter element is utilized to increase the filtering effect on the engine oil, thereby reducing the waste of the engine oil caused by replacing and cleaning the engine oil filter element.
Description
Technical Field
The utility model relates to the technical field of engine oil filter elements, in particular to an oil-saving combined filter element device.
Background
The machine oil filter core is the equipment that can filter the lubricated effect of lifting machine oil to the impurity in the machine oil, prevents that the impurity in the machine oil from piling up in the oil circuit and causing the oil circuit to block up, influences the normal use of equipment, and efficient machine oil filter core can be so that the impurity in the machine oil gets rid of more fully, avoids influencing the normal use of equipment because of machine oil quality problems.
The existing engine oil filter element is mainly characterized in that an iron end cover or a plastic end cover is connected with a filter element main body by glue, engine oil is filtered through an engine oil filter screen fixed inside the filter element main body, and impurities in the engine oil are isolated.
However, the existing engine oil filter element only has a poor filtering effect on engine oil through a single filtering system, and engine oil impurities are accumulated in the engine oil filter element and need to be cleaned at high frequency, so that waste of engine oil is inevitably caused during cleaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an oil-saving combined filter element device. The combined filter element has the advantages that the combined filter element is utilized to increase the filtering effect on the engine oil, so that the waste of the engine oil caused by replacing and cleaning the engine oil filter element is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a combination formula filter core device economizes on fuel, includes the first casing of filter core, casing connecting thread and lid connecting thread, the circumference inner wall top position department fixedly connected with of the first casing of filter core strains a collar, it has a filter screen section of thick bamboo to strain on the circumference inner wall of collar through threaded connection, the circumference inner wall bottom position department of the first casing of filter core has filter core second casing through threaded connection, the shape of filter core second casing is that interior body and outer body cup joint alternately and its bottom is located the position sealing between the circumference outer wall of interior body and the circumference inner wall of outer body, the interior body top fixed mounting of filter core second casing has the machine oil filter screen, the cavity region that forms between the circumference outer wall of outer body and the circumference outer wall of interior body is the dirt collecting cavity, the bottom of machine oil filter screen is the oil-out port.
Through the technical scheme: when the filter element is used, the first filter element shell and the second filter element shell are fixedly connected through threads, the first filter element shell is fixedly mounted on a vehicle body through the shell connecting threads, the stability of connection of the first filter element shell is improved, engine oil is injected into the first filter element shell at the moment, impurities in the engine oil are filtered for the first time through the filter screen cylinder, the engine oil filtered by the filter screen cylinder is filtered for the second time through the engine oil filter screen when the engine oil leads to an oil outlet, the filtering effect of the impurities in the engine oil is improved, the impurities screened by the engine oil filter screen can fall into the dirt accumulation cavity, the impurities are prevented from being accumulated on the engine oil filter screen, the filtering efficiency is influenced, the replacement frequency of the filter element is reduced, engine oil waste caused by replacing and cleaning the engine oil filter element is prevented, and the oil saving effect is achieved.
The utility model is further provided that the circumferential outer walls of the first shell and the second shell of the filter element are both processed smoothly.
Through the technical scheme: the adsorption rate of the engine oil in the oil cavity on the circumference of the first filter element shell and the circumference of the second filter element shell is reduced, so that the amount of the engine oil taken out when the filter elements are cleaned and replaced at each time is reduced, and the oil saving effect is achieved.
The filter cartridge is further provided with a first sealing washer fixedly arranged at the top of the circumferential outer wall of the first shell of the filter element, a second sealing washer fixedly arranged at the top of the circumferential inner wall of the first shell of the filter element, and a third sealing washer fixedly connected at the top of the mounting ring of the filter cartridge.
Through the technical scheme: the sealing rate between the vehicle body and the first shell of the filter element is increased by the first sealing washer, the machine oil is prevented from flowing out from the connecting gap of the vehicle body and the first shell of the filter element, the sealing rate of the cover body is increased by the third sealing washer and the second sealing washer, the machine oil is prevented from flowing out from the connecting gap of the cover body, the safety performance of the device is improved, and a certain oil-saving effect is achieved.
The utility model is further provided that the caliber of the top of the inner pipe body of the second shell of the filter element is larger than the caliber of the bottom of the inner pipe body.
Through the technical scheme: by the shape setting of filter core second casing, increased the volume in long-pending dirty chamber to make it can hold more machine oil impurity, reduce the change frequency of filter core, prevent to cause the machine oil extravagant because of trading the washing machine oil filter core, reach the effect that economizes on fuel.
The utility model is further provided that a dirt annular baffle is fixedly connected between the circumferential inner wall of the outer pipe body of the second shell of the filter element and the circumferential outer wall of the inner pipe body of the second shell of the filter element, and a dirt inlet is formed in the dirt annular baffle.
Through the technical scheme: impurity in the machine oil is fallen into the long-pending dirty intracavity by dirty mouthful of advancing after being filtered by the machine oil filter screen, prevents by filth ring baffle this moment that the machine oil impurity in the long-pending dirty intracavity from mixing with machine oil once more at the later stage refueling in-process, increases the filtration burden of machine oil filter screen to improve the filter effect of filter core to machine oil, reduce the change frequency of filter core, prevent to cause machine oil extravagant because of trading the washing machine oil filter core of following, reach the effect of economizing on fuel.
The utility model is further provided that the dirt annular baffle is spirally arranged, and the dirt inlet is positioned at the spiral bottom position.
Through the technical scheme: the shape of the dirt annular baffle plate is convenient for machine oil impurities to automatically slide to the dirt inlet, the probability that the machine oil impurities enter the dirt accumulation cavity is improved, the replacement frequency of the filter element is further reduced, the waste of machine oil caused by replacement of the machine oil filter element is prevented, and the oil saving effect is achieved.
The filter element is characterized in that a plurality of first boosting blocks distributed in an annular array are fixedly connected to the circumferential outer wall of the first shell of the filter element, and a plurality of third boosting blocks distributed in an annular array are fixedly connected to the circumferential outer wall of the second shell of the filter element.
Through the technical scheme: because of the first casing of filter core and filter core second casing are the cask shape, and all adhere to engine oil on its circumference surface when wasing the change to it, the rotatory atress of being not convenient for, by the setting of first helping hand piece and third helping hand piece this moment, the staff of being convenient for is wasing the filter core and is separating between the filter core casing when changing, has improved the convenience when the filter core washs and changes.
The utility model is further provided that the top of the circumferential inner wall of the filter screen cylinder is fixedly connected with a plurality of second boosting blocks distributed in an annular array.
Through the technical scheme: by the arrangement of the second power assisting block, workers can conveniently detach the filter screen cylinder, and convenience in cleaning and replacing the filter element is improved.
The utility model has the beneficial effects that:
1. the oil-saving combined filter element device is provided with a first filter element shell, shell connecting threads, cover connecting threads, a filter element mounting ring, a filter screen cylinder, a second filter element shell, an engine oil filter screen, a dirt accumulation cavity and an oil outlet, when the oil-saving combined filter element device is used, the first filter element shell and the second filter element shell are fixedly connected through threads, the first filter element shell is fixedly arranged on a vehicle body through the shell connecting threads, the connection stability of the first filter element shell is improved, engine oil is injected into the first filter element shell at the moment, impurities in the engine oil are filtered for the first time through the filter screen cylinder, the engine oil filtered by the filter screen cylinder needs to be filtered for the second time through the engine oil filter screen when the engine oil is led to the oil outlet, the filtering effect of the impurities in the engine oil is improved, and the impurities screened by the engine oil filter screen can fall into the dirt accumulation cavity, so that the impurities are prevented from accumulating on the engine oil filter screen, the filter efficiency is influenced, so that the replacement frequency of the filter element is reduced, the waste of engine oil caused by replacing and cleaning the engine oil filter element is prevented, and the oil-saving effect is achieved.
2. This combination formula filter core device economizes on fuel through being provided with first seal ring, second seal ring and third seal ring, when using, increases the sealing rate between automobile body and the first casing of filter core by first seal ring, avoids machine oil to flow from its joint gap, increases the sealing rate of lid by third seal ring and second seal ring again, prevents that machine oil from flowing from the joint gap of lid, has both increased the security performance of device, has reached certain effect of economizing on fuel again.
3. This combination formula filter core device economizes on fuel, through being provided with filth ring baffle and dirty mouthful of advancing, when using, impurity in the machine oil is fallen into the long-pending dirty intracavity by dirty mouthful of advancing after being filtered by the machine oil filter screen, prevent the machine oil impurity of long-pending dirty intracavity at the later stage refueling in-process by filth ring baffle from mixing with machine oil once more this moment, increase the filtration burden of machine oil filter screen, thereby improve the filter core to the filter effect of machine oil, further the automatic landing of machine oil impurity to dirty mouthful department of being convenient for is set up by the shape of filth ring baffle, improve the probability that machine oil impurity got into long-pending dirty chamber, and then reduce the change frequency of filter core, prevent to cause the machine oil extravagant because of following the change machine oil filter core, reach the effect of economizing on the fuel.
Drawings
FIG. 1 is a schematic perspective view of a fuel-saving combined filter element device according to the present invention;
FIG. 2 is a schematic cross-sectional perspective view of a fuel-saving combined filter element device according to the present invention;
fig. 3 is an exploded view of a second casing of the filter element of the combined fuel-saving filter element device according to the present invention.
In the figure: 1. a first housing of the filter element; 2. a first power assist block; 3. the shell is connected with threads; 4. a first sealing gasket; 5. the cover body is connected with threads; 6. a second sealing gasket; 7. a third sealing gasket; 8. a filter screen cylinder; 9. a second power assist block; 10. a second housing of the filter cartridge; 11. a third power assist block; 12. a cartridge mounting ring; 13. an engine oil filter screen; 14. a dirt annular baffle; 15. a dirt accumulation cavity; 16. an oil outlet; 17. a sewage inlet.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a fuel-saving combined filter element device comprises a first filter element shell 1, casing connecting thread 3 and lid connecting thread 5, the circumference inner wall top position department fixedly connected with of the first casing of filter core 1 strains a section of thick bamboo collar 12, it has a filter screen section of thick bamboo 8 to strain on the circumference inner wall of section of thick bamboo collar 12 through threaded connection, the circumference inner wall bottom position department of the first casing of filter core 1 has a filter core second casing 10 through threaded connection, the shape of filter core second casing 10 is that interior body and outer body cup joint alternately and its bottom is located the position sealing treatment between the circumference outer wall of interior body and the circumference inner wall of outer body, the interior body top fixed mounting of filter core second casing 10 has machine oil filter screen 13, the cavity region that forms between the circumference inner wall of outer body and the circumference outer wall of interior body is long-pending dirty chamber 15, the bottom of machine oil filter screen 13 is oil-out 16.
It should be noted that, in this embodiment, the circumferential outer walls of the first casing 1 and the second casing 10 of the filter element are both processed smoothly, so that the adsorption rates of the engine oil in the oil chamber on the circumference of the first casing 1 of the filter element and the circumference of the second casing 10 of the filter element are reduced, the amount of the engine oil taken out when the filter element is cleaned and replaced each time is reduced, and an oil saving effect is achieved.
Further, in this embodiment, a first sealing washer 4 is fixedly mounted on the top of the circumferential outer wall of the first housing 1 of the filter element, a second sealing washer 6 is fixedly mounted on the top of the circumferential inner wall of the first housing 1 of the filter element, a third sealing washer 7 is fixedly connected to the top of the filter cartridge mounting ring 12, the sealing rate between the vehicle body and the first housing 1 of the filter element is increased by the first sealing washer 4, the machine oil is prevented from flowing out of the connecting gap, the sealing rate of the cover body is increased by the third sealing washer 7 and the second sealing washer 6, the machine oil is prevented from flowing out of the connecting gap of the cover body, the safety performance of the device is improved, and a certain oil saving effect is achieved.
Further, the bore of the top of the inner pipe body of the second casing 10 of the filter element in the embodiment is larger than the bore of the bottom of the inner pipe body, and the volume of the dirt collecting cavity 15 is increased due to the shape of the second casing 10 of the filter element, so that more engine oil impurities can be contained in the dirt collecting cavity, the replacement frequency of the filter element is reduced, the waste of engine oil caused by the replacement of the engine oil filter element is prevented, and the oil saving effect is achieved.
In one of the specific embodiments, fixedly connected with filth annular baffle 14 between the outer body circumference inner wall of filter core second casing 10 and the circumference outer wall of its interior body, dirty mouthful 17 has been seted up on filth annular baffle 14, impurity in the machine oil is filtered by machine oil filter screen 13 and is fallen into in the long-pending dirty chamber 15 by dirty mouthful 17, prevent by filth annular baffle 14 that machine oil impurity in long-pending dirty chamber 15 from mixing with machine oil once more at the later stage refueling in-process this moment, increase the filtration burden of machine oil filter screen 13, thereby improve the filter effect of filter core to machine oil, reduce the change frequency of filter core, prevent to cause the machine oil extravagant because of following the change cleaning machine oil filter core, reach the effect of economizing on fuel.
It should be noted that filth ring baffle 14 is the heliciform setting in this embodiment, and dirty 17 is located its spiral bottom position department, and the shape setting by filth ring baffle 14 is convenient for the automatic landing of machine oil impurity to dirty 17 department of advancing, improves the probability that machine oil impurity gets into long-pending dirty chamber 15, and then reduces the change frequency of filter core, prevents to cause machine oil extravagant because of trading the washing machine oil filter core of following, reaches the effect that economizes on fuel.
In one embodiment, the first power assisting block 2 distributed in a plurality of annular arrays is fixedly connected to the circumferential outer wall of the first filter element shell 1, and the third power assisting block 11 distributed in a plurality of annular arrays is fixedly connected to the circumferential outer wall of the second filter element shell 10, so that the first filter element shell 1 and the second filter element shell 10 are both in a barrel shape, and engine oil is attached to the circumferential surface of the first filter element shell and the circumferential surface of the second filter element shell when the first filter element shell and the second filter element shell are cleaned and replaced, rotation stress is not facilitated, and at the moment, due to the arrangement of the first power assisting block 2 and the third power assisting block 11, workers can separate the filter element shells when cleaning and replacing the filter elements, and convenience in cleaning and replacing the filter elements is improved.
In one embodiment, the top of the circumferential inner wall of the filter screen cylinder 8 is fixedly connected with a plurality of second power-assisted blocks 9 distributed in an annular array, and due to the arrangement of the second power-assisted blocks 9, workers can conveniently detach the filter screen cylinder 8, so that the convenience of cleaning and replacing the filter element is improved.
The working principle is as follows: when using, earlier through screw thread with first casing 1 of filter core and filter core second casing 10 fixed connection, at first through casing connecting thread 3 with first casing 1 of filter core at automobile body fixed mounting, increase the steadiness ability that the first casing 1 of filter core is connected, inject machine oil into in the first casing 1 of filter core this moment, and then carry out first filtration through filter screen section of thick bamboo 8 with the impurity in the machine oil, machine oil after filter screen section of thick bamboo 8 is filtered need be through machine oil filter screen 13 to its secondary filter when leading to oil-out 16, improve the filter effect to impurity in the machine oil, and the impurity of sieving through machine oil filter screen 13 can fall to in long-pending dirty chamber 15, avoid impurity to pile up on machine oil filter screen 13, influence its filter efficiency, thereby reduce the change frequency of filter core, prevent to cause the machine oil extravagant because of following the change washing machine oil filter core, reach the effect of economizing on fuel.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An oil-saving combined filter element device comprises a first filter element shell (1), shell connecting threads (3) and cover connecting threads (5), and is characterized in that a filter element mounting ring (12) is fixedly connected to the top of the circumferential inner wall of the first filter element shell (1), a filter screen cylinder (8) is connected to the circumferential inner wall of the filter element mounting ring (12) through threads, a second filter element shell (10) is connected to the bottom of the circumferential inner wall of the first filter element shell (1) through threads, the second filter element shell (10) is shaped in such a way that an inner tube and an outer tube are alternately sleeved, the bottom of the second filter element shell is positioned between the circumferential outer wall of the inner tube and the circumferential inner wall of the outer tube, an engine oil filter screen (13) is fixedly mounted at the top of the inner tube of the second filter element shell (10), and a cavity area formed between the circumferential inner wall of the outer tube and the circumferential outer wall of the inner tube is a dirt accumulation cavity (15), the bottom of the engine oil filter screen (13) is an oil outlet (16), a dirt annular baffle (14) is fixedly connected between the inner circumferential wall of the outer pipe body of the second filter element shell (10) and the outer circumferential wall of the inner pipe body of the second filter element shell, and a dirt inlet (17) is formed in the dirt annular baffle (14).
2. The fuel-saving combined filter element device as claimed in claim 1, wherein the circumferential outer walls of the first filter element shell (1) and the second filter element shell (10) are both smooth.
3. The fuel-saving combined filter element device as claimed in claim 1, wherein a first sealing washer (4) is fixedly installed at the top of the circumferential outer wall of the first filter element housing (1), a second sealing washer (6) is fixedly installed at the top of the circumferential inner wall of the first filter element housing (1), and a third sealing washer (7) is fixedly connected to the top of the filter cartridge installation ring (12).
4. The fuel-saving combined filter element device as claimed in claim 1, wherein the top caliber of the inner tube of the second filter element shell (10) is larger than the bottom caliber thereof.
5. The fuel-saving combined filter element device as claimed in claim 1, wherein the dirt annular baffle (14) is spirally arranged, and the dirt inlet (17) is located at the spiral bottom position thereof.
6. The fuel-saving combined filter element device as claimed in claim 1, wherein the circumferential outer wall of the first filter element housing (1) is fixedly connected with a plurality of first power-assisted blocks (2) distributed in an annular array, and the circumferential outer wall of the second filter element housing (10) is fixedly connected with a plurality of third power-assisted blocks (11) distributed in an annular array.
7. The fuel-saving combined filter element device as claimed in claim 1, wherein the top of the circumferential inner wall of the filter screen cylinder (8) is fixedly connected with a plurality of second boosting blocks (9) distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122002795.8U CN215538874U (en) | 2021-08-24 | 2021-08-24 | Fuel-saving combined filter element device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122002795.8U CN215538874U (en) | 2021-08-24 | 2021-08-24 | Fuel-saving combined filter element device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215538874U true CN215538874U (en) | 2022-01-18 |
Family
ID=79841218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122002795.8U Active CN215538874U (en) | 2021-08-24 | 2021-08-24 | Fuel-saving combined filter element device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215538874U (en) |
-
2021
- 2021-08-24 CN CN202122002795.8U patent/CN215538874U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215538874U (en) | Fuel-saving combined filter element device | |
| CN105664573A (en) | Washable pre-filter and usage thereof | |
| CN210905138U (en) | Novel bag filter that secondary filter used | |
| CN217220277U (en) | Coalescence formula oil water separator | |
| CN216367140U (en) | Gas-liquid separation device for industrial waste gas treatment | |
| CN205627268U (en) | Prevent that miscellaneous sediment from falling novel filter core device of filter that drop tube said | |
| CN212575727U (en) | Coarse water filter | |
| CN212003387U (en) | Take empty filter of level four of prefilter | |
| CN211737242U (en) | External engine oil coarse filter and engine assembly | |
| CN208700822U (en) | Water heater fore filter | |
| CN213981010U (en) | Large-flow filter for ship | |
| CN216778293U (en) | Novel gas-liquid separation device | |
| CN211885744U (en) | Construction sewage filter | |
| CN213294926U (en) | Novel detachable filter element | |
| CN219192036U (en) | Water storage and inflow structure of caravan | |
| CN212003388U (en) | Five-stage air filter | |
| CN220194300U (en) | Quick cleaning oil-gas separator of well net | |
| CN215517144U (en) | Detachable filter cylinder of sludge treatment vehicle | |
| CN211922442U (en) | Intelligence sanitation car water tank structure | |
| CN217163640U (en) | Inlet and outlet combined filter | |
| CN216130977U (en) | Be applied to doublestage filter equipment of motorcycle engine | |
| CN211975245U (en) | Filtration type oil tank convenient to maintain | |
| CN220449826U (en) | Pocket type small-size precision filter | |
| CN215026336U (en) | Oil tank with cleaning and pollution discharge functions | |
| CN217682044U (en) | Oil-water separation precise filtering fuel filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |