CN213116414U - Multipurpose rotary type oil filter - Google Patents
Multipurpose rotary type oil filter Download PDFInfo
- Publication number
- CN213116414U CN213116414U CN202021429042.4U CN202021429042U CN213116414U CN 213116414 U CN213116414 U CN 213116414U CN 202021429042 U CN202021429042 U CN 202021429042U CN 213116414 U CN213116414 U CN 213116414U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter screen
- guide plate
- oil
- end cover
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000003921 oil Substances 0.000 abstract description 44
- 239000010705 motor oil Substances 0.000 abstract description 17
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000010721 machine oil Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000008901 benefit Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003570 air Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a multi-purpose rotary oil filter, which belongs to the field of filters and comprises a filter body, an end cover is arranged at the upper end of the filter body, a sealing gasket is attached to the lower surface of the end cover, a thread ring is fixedly connected at the lower end of the end cover, a thread groove is arranged at the upper end of the filter body, the multi-purpose rotary oil filter is provided with a first filter screen and a second filter screen with different meshes for filtering engine oil, not only can completely filter the engine oil, but also has the function of reducing the blocking probability of the filter screens, the end cover of the filter body can be disassembled, the filter screens can be conveniently disassembled and cleaned, the impurities and the like in the filter can be conveniently cleaned, and the multi-purpose rotary oil filter is also provided with three guide plates at an oil inlet, thereby having the function of guiding and preventing the engine oil from flowing backwards from the oil inlet, is beneficial to use.
Description
Technical Field
The utility model relates to a filter field, more specifically say, relate to a multi-purpose rotation type oil cleaner.
Background
The filter, which is an accessory for filtering impurities or gas through filter paper, generally refers to an automobile filter, is an accessory for an engine, and is divided into: the engine comprises three filters of air, engine oil and fuel oil which are respectively used for filtering a lubricating system, a medium in a combustion system, an engine air inlet system and a carriage air circulating system.
At present, some multi-purpose rotary oil cleaner's that exist on the market filter screen only is provided with the one deck, when filtering, it is difficult to filter to probably have less impurity, perhaps great impurity is direct with the phenomenon of filter screen hole jam, and the filter sets up to the integral type, it clears up filter screen and impurity to be difficult to dismantle, some filters are when filtering machine oil in addition, the phenomenon of machine oil refluence can take place, machine oil gets into from the oil inlet and does not directly flow out from the oil inlet through filtering, lead to the filter not to realize the work purpose, be unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a multi-purpose rotary oil filter, it is provided with the first filter screen and the second filter screen of different meshs and filters machine oil, not only can filter machine oil totally, still have the effect that reduces the filter screen jam probability, and the end cover of filter body can be dismantled, be convenient for dismantle the filter screen and clear up, also be convenient for clear up impurity etc. in the filter, this multi-purpose rotary oil filter is provided with three guide plate in oil inlet department again, not only has the water conservancy diversion effect, still have the effect that prevents machine oil refluence from flowing out from the oil inlet, do benefit to the use.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a multi-purpose rotation type oil cleaner, includes the filter body, the upper end of filter body is provided with the end cover, the lower surface laminating of end cover has sealed the pad, the lower extreme fixedly connected with screw ring of end cover, the upper end of filter body is provided with the thread groove, the screw ring is connected through the screw thread with the thread groove, this internal first filter screen and the second filter screen of being provided with of filter, the equal fixedly connected with connecting block in upper end of first filter screen and second filter screen, the end cover is provided with the spread groove, the connecting block is connected through the screw thread with the spread groove, the lower extreme of sealed pad is provided with the seal block, the seal block sets up between first filter screen and second filter screen, the upper end middle part of end cover is provided with the oil inlet, the lower extreme of filter body is provided with the oil-out port, the lower extreme of, Second guide plate and third guide plate, this multi-purpose rotation type oil cleaner is provided with the first filter screen and the second filter screen of different meshs and filters machine oil, not only can filter machine oil totally, still have the effect that reduces the filter screen jam probability, and the end cover of filter body can be dismantled, be convenient for dismantle the filter screen and clear up, also be convenient for clear up impurity etc. in the filter, this multi-purpose rotation type oil cleaner is provided with three guide plate in oil inlet department again, not only has the water conservancy diversion effect, still have the effect that prevents machine oil refluence from flowing from the oil inlet, do benefit to the use.
Further, first filter screen sets up the inside at the second filter screen, the mesh of first filter screen is greater than the mesh of second filter screen, through the setting of the first filter screen of different meshes and second filter screen, can filter machine oil in proper order, not only can filter machine oil totally, can also reduce the probability that the filter mesh is blockked up.
Further, the equal fixedly connected with fixture block of lower extreme of first filter screen and second filter screen, the lower extreme of filter body is provided with the draw-in groove, fixture block and draw-in groove joint, fixture block have limiting displacement, through the joint of fixture block and draw-in groove for the position of first filter screen and second filter screen is restricted, makes it can not rotate, also can not left right sides back-and-forth movement.
Furthermore, the lower extreme of filter body is provided with the water conservancy diversion piece, the outside downward sloping of water conservancy diversion piece, the water conservancy diversion piece has the water conservancy diversion effect, can be with the machine oil that gets into from the oil inlet to both sides water conservancy diversion, and the outflow is again after first filter screen and second filter screen filter.
Furthermore, the first guide plate and the third guide plate incline towards the right lower end, the second guide plate inclines towards the left lower end, the first guide plate and the third guide plate are arranged at the left end of the oil inlet, the second guide plate is arranged at the right end of the oil inlet, and the first guide plate, the second guide plate and the third guide plate not only have a flow guiding function, but also have a function of preventing engine oil from flowing back from the oil inlet.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is provided with the first filter screen and the second filter screen of different meshs and filters machine oil, not only can filter machine oil totally, still have the effect that reduces the filter screen jam probability, and the end cover of filter body can be dismantled, be convenient for dismantle the filter screen and clear up, also be convenient for clear up impurity etc. in the filter, this multi-purpose rotary oil filter is provided with three guide plate in oil inlet department again, not only has the water conservancy diversion effect, still have the effect that prevents machine oil refluence from flowing out from the oil inlet, do benefit to the use.
(2) First filter screen sets up in the inside of second filter screen, and the mesh of first filter screen is greater than the mesh of second filter screen, through the setting of the first filter screen of different meshes and second filter screen, can filter machine oil in proper order, not only can filter machine oil totally, can also reduce the probability that the filter mesh is blockked up.
(3) The equal fixedly connected with fixture block of lower extreme of first filter screen and second filter screen, the lower extreme of filter body is provided with the draw-in groove, fixture block and draw-in groove joint, and the fixture block has limiting displacement, through the joint of fixture block and draw-in groove for the position of first filter screen and second filter screen is restricted, makes it can not rotate, also can not control the back-and-forth movement.
(4) The lower extreme of filter body is provided with the water conservancy diversion piece, and the outside downward sloping of water conservancy diversion piece, water conservancy diversion piece have the water conservancy diversion effect, can be with the machine oil that gets into from the oil inlet to both sides water conservancy diversion, flow out again after first filter screen and second filter screen filter.
(5) First guide plate and third guide plate lower extreme slope right, the lower extreme slope left of second guide plate, first guide plate and third guide plate set up the left end at the oil inlet, and the second guide plate sets up the right-hand member at the oil inlet, and first guide plate, second guide plate and third guide plate not only have the water conservancy diversion effect, still have the effect that prevents the machine oil refluence and flow out from the oil inlet.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the filter body of the present invention;
fig. 3 is a schematic view of a first baffle, a second baffle and a third baffle of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1;
fig. 5 is an enlarged view of fig. 1 at B.
The reference numbers in the figures illustrate:
the filter comprises a filter body 1, an end cover 2, a sealing gasket 3, a threaded ring 4, a threaded groove 5, a first filter screen 6, a second filter screen 7, a clamping block 8, a clamping groove 9, a connecting block 10, a connecting groove 11, a sealing block 12, a flow guide block 13, an oil inlet 14, an oil outlet 15, a first flow guide plate 16, a second flow guide plate 17 and a third flow guide plate 18.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, a multi-purpose rotary oil filter comprises a filter body 1, referring to fig. 1-5, an end cap 2 is arranged at the upper end of the filter body 1, a sealing gasket 3 is attached to the lower surface of the end cap 2, the sealing gasket 3 has a sealing function and can seal a gap at the joint of the end cap 2 and the filter body 1 so as to ensure the integral sealing performance of the filter body 1, a thread ring 4 is fixedly connected to the lower end of the end cap 2, a thread groove 5 is arranged at the upper end of the filter body 1, the thread ring 4 is connected with the thread groove 5 through threads, the end cap 2 is mounted on the filter body 1, a first filter screen 6 and a second filter screen 7 are arranged in the filter body 1, the first filter screen 6 and the second filter screen 7 have the function of filtering impurities in oil, equal fixedly connected with connecting block 10 in upper end of first filter screen 6 and second filter screen 7, end cover 2 is provided with spread groove 11, connecting block 10 is connected through the screw thread with spread groove 11, the lower extreme of sealed pad 3 is provided with sealed piece 12, sealed piece 12 has the sealing effect, sealed piece 12 sets up between first filter screen 6 and second filter screen 7, the upper end middle part of end cover 2 is provided with oil inlet 14, the lower extreme of filter body 1 is provided with oil-out 15, the lower extreme of end cover 2 is provided with first guide plate 16, second guide plate 17 and third guide plate 18.
Referring to fig. 1, 2 and 5, the first filter 6 is disposed inside the second filter 7, the meshes of the first filter 6 are larger than those of the second filter 7, and by the arrangement of the first filter 6 and the second filter 7 with different meshes, the engine oil can be filtered in sequence, not only can the engine oil be filtered completely, but also the probability of blockage of a filter mesh can be reduced, the lower ends of the first filter screen 6 and the second filter screen 7 are fixedly connected with a clamping block 8, the lower end of the filter body 1 is provided with a clamping groove 9, the clamping block 8 is clamped with the clamping groove 9, the clamping block 8 has a limiting function, the clamping connection between the clamping block 8 and the clamping groove 9 limits the positions of the first filter screen 6 and the second filter screen 7, so that the first filter screen and the second filter screen can not rotate and can not move left and right and back and forth, thereby facilitating the use of the end cap 2 to securely fix the first filter 6 and the second filter 7 inside the filter body 1.
Referring to fig. 1, 2 and 3, a flow guide block 13 is disposed at a lower end of the filter body 1, the flow guide block 13 is inclined downward from the outside, the flow guide block 13 has a flow guide effect, and guides the engine oil entering from the oil inlet 14 to both sides, and the engine oil flows out after being filtered by the first filter screen 6 and the second filter screen 7, the first flow guide plate 16 and the third flow guide plate 18 are inclined toward the right lower end, the second flow guide plate 17 is inclined toward the left lower end, the first flow guide plate 16 and the third flow guide plate 18 are disposed at the left end of the oil inlet 14, the second flow guide plate 17 is disposed at the right end of the oil inlet 14, and the first flow guide plate 16, the second flow guide plate 17 and the third flow guide plate 18 not only have a flow guide effect, but.
When the multipurpose rotary type oil filter is used, engine oil is injected from an oil inlet 14, then the engine oil is guided to the first filter screen 6 and the second filter screen 7 for filtering through the guide action of the first guide plate 16, the second guide plate 17 and the third guide plate 18, the first filter screen 6 firstly filters impurities with relatively large volume contained in the engine oil, then the second filter screen 7 filters impurities with relatively small volume contained in the engine oil, after the filtering is finished, the engine oil flows out from the oil outlet 15, so that relatively pure engine oil is obtained, the engine oil can be sequentially filtered through the arrangement of the first filter screen 6 and the second filter screen 7 with different mesh sizes, the engine oil can be filtered completely, the probability of blockage of filter meshes can be reduced, and the first guide plate 16, the second guide plate 17 and the third guide plate 18 are arranged at the left end and the right end of the oil inlet 14, make first guide plate 16, second guide plate 17 and third guide plate 18 not only have the water conservancy diversion effect, still have the effect that prevents the machine oil refluence and flow from oil inlet 14, long-time use, filter body 1 is inside to be amassed with the impurity in the machine oil, and when the mesh of first filter screen 6 and second filter screen 7 is blockked up needs the clearance, anticlockwise rotation end cover 2, the screw ring 4 that end cover 2 was provided with breaks away from with thread groove 5 that filter body 1 was provided with, screw ring 4 does not have any limiting displacement to end cover 2 this moment, the upper end of first filter screen 6 and second filter screen 7 also breaks away from with end cover 2 simultaneously, then upwards take out first filter screen 6 and second filter screen 7, can be to first filter screen 6, second filter screen 7 and filter body 1 clear up, and simple operation, and convenient to use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A multi-purpose rotary oil filter, includes filter body (1), its characterized in that: the filter is characterized in that an end cover (2) is arranged at the upper end of the filter body (1), a sealing gasket (3) is attached to the lower surface of the end cover (2), a threaded ring (4) is fixedly connected to the lower end of the end cover (2), a threaded groove (5) is formed in the upper end of the filter body (1), the threaded ring (4) is connected with the threaded groove (5) through threads, a first filter screen (6) and a second filter screen (7) are arranged in the filter body (1), connecting blocks (10) are fixedly connected to the upper ends of the first filter screen (6) and the second filter screen (7), a connecting groove (11) is formed in the end cover (2), the connecting blocks (10) are connected with the connecting groove (11) through threads, a sealing block (12) is arranged at the lower end of the sealing gasket (3), and the sealing block (12) is arranged between the first filter screen (6) and the second filter screen (7), an oil inlet (14) is formed in the middle of the upper end of the end cover (2), an oil outlet (15) is formed in the lower end of the filter body (1), and a first guide plate (16), a second guide plate (17) and a third guide plate (18) are arranged at the lower end of the end cover (2).
2. The multipurpose rotary oil filter of claim 1 wherein: the first filter screen (6) is arranged inside the second filter screen (7), and the meshes of the first filter screen (6) are larger than those of the second filter screen (7).
3. The multipurpose rotary oil filter of claim 1 wherein: the filter is characterized in that clamping blocks (8) are fixedly connected to the lower ends of the first filter screen (6) and the second filter screen (7), clamping grooves (9) are formed in the lower end of the filter body (1), and the clamping blocks (8) are connected with the clamping grooves (9) in a clamped mode.
4. The multipurpose rotary oil filter of claim 1 wherein: the lower end of the filter body (1) is provided with a flow guide block (13), and the outside of the flow guide block (13) is inclined downwards.
5. The multipurpose rotary oil filter of claim 1 wherein: the first guide plate (16) and the third guide plate (18) incline towards the right lower end, the second guide plate (17) inclines towards the left lower end, the first guide plate (16) and the third guide plate (18) are arranged at the left end of the oil inlet (14), and the second guide plate (17) is arranged at the right end of the oil inlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429042.4U CN213116414U (en) | 2020-07-20 | 2020-07-20 | Multipurpose rotary type oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429042.4U CN213116414U (en) | 2020-07-20 | 2020-07-20 | Multipurpose rotary type oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213116414U true CN213116414U (en) | 2021-05-04 |
Family
ID=75678795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021429042.4U Expired - Fee Related CN213116414U (en) | 2020-07-20 | 2020-07-20 | Multipurpose rotary type oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213116414U (en) |
-
2020
- 2020-07-20 CN CN202021429042.4U patent/CN213116414U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |