CN214007384U - Rotary diesel filter element - Google Patents
Rotary diesel filter element Download PDFInfo
- Publication number
- CN214007384U CN214007384U CN202022276831.5U CN202022276831U CN214007384U CN 214007384 U CN214007384 U CN 214007384U CN 202022276831 U CN202022276831 U CN 202022276831U CN 214007384 U CN214007384 U CN 214007384U
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- top cap
- filter
- filter cartridge
- dwang
- diesel
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Abstract
The utility model discloses a rotatory diesel oil filter core, including the casing and set up the top cap of casing upper end, the lower extreme of casing is provided with the oil-out, it is provided with the inlet port to link up on the top cap, the upper end of top cap be provided with the inlet pipeline of inlet port looks adaptation. The utility model has the advantages of reasonable design, owing to strike off the setting of mechanism, can order about the scraper blade and rotate to get rid of the impurity of filter screen internal surface adhesion, be favorable to the filtration treatment of diesel oil, avoid appearing the condition of jam.
Description
Technical Field
The utility model relates to a diesel oil filter core technical field especially relates to a rotatory diesel oil filter core.
Background
The diesel filter element is one of important elements for ensuring the oil inlet quality of a diesel engine. The diesel filter element mainly comprises two types, namely a rotary type filter element and a replaceable filter element.
At present, traditional diesel oil filter core often does not have clear effect in the use, filters the back for a long time and uses, can appear the condition of jam for diesel oil filterable effect is poor, is unfavorable for the filtration use of diesel oil.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the rotatory diesel oil filter core that proposes, it can order about the scraper blade rotation owing to strike off the setting of mechanism to get rid of the impurity of filter screen internal surface adhesion, be favorable to the filtration treatment of diesel oil, avoid appearing the condition of jam.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the rotary diesel filter element comprises a shell and a top cover arranged at the upper end of the shell, wherein an oil outlet is formed in the lower end of the shell, an oil inlet hole is formed in the top cover in a penetrating mode, an inlet pipeline matched with the oil inlet hole is formed in the upper end of the top cover, and a filtering mechanism used for filtering impurities is arranged on the top cover.
Preferably, the filtering mechanism comprises a filter cartridge arranged at the lower end of the top cover, a filter screen is arranged on the side wall of the filter cartridge, the filter screen is of an annular structure, and a scraping mechanism is arranged inside the filter cartridge.
Preferably, strike off the mechanism and include fixed connection at the driving motor of top cap upper end, driving motor's output shaft end runs through top cap and fixedly connected with dwang, the outside symmetry of dwang is provided with two scraper blades, two all set up two fixed plates, two between scraper blade and the dwang the both ends of fixed plate respectively with scraper blade and dwang fixed connection.
Preferably, the inner bottom of the filter cylinder is fixedly connected with a positioning seat, and the lower end of the rotating rod is positioned in the middle of the positioning seat.
Preferably, the inlet pipeline is made of stainless steel, and the inlet pipeline is screwed with the oil inlet hole through threads.
Preferably, the surface of the scraper is arranged against the inner surface of the filter screen.
The utility model discloses possess following beneficial effect:
1. through the arrangement of the scraping mechanism, the scraper plate is driven to rotate under the action of the driving motor, so that impurities adhered to the inner surface of the filter screen are removed, the diesel oil filtering treatment is facilitated, the filtering effect is improved, the service life is prolonged, and the dirt holding capacity is enhanced;
2. through the setting of positioning seat, because the dwang is located inside the locating hole of positioning seat, reach rotational positioning's effect, make things convenient for the rotation of dwang, improved the stability of dwang.
Drawings
FIG. 1 is a schematic cross-sectional view of a rotary diesel filter cartridge according to the present invention;
fig. 2 is a front view schematic diagram of a rotary diesel filter element provided by the utility model.
In the figure: 1 casing, 2 top caps, 3 driving motor, 4 inlet pipes, 5 inlet ports, 6 dwang, 7 filter screens, 8 oil-out, 9 scraper blades, 10 fixed plates, 11 positioning seats, 12 cartridge filters.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a rotary diesel filter element comprises a shell 1 and a top cover 2 arranged at the upper end of the shell 1, wherein an oil outlet 8 is formed at the lower end of the shell 1, an oil inlet hole 5 is formed in the top cover 2 in a penetrating manner, an inlet pipeline 4 matched with the oil inlet hole 5 is arranged at the upper end of the top cover 2, the inlet pipeline 4 is made of stainless steel, and the inlet pipeline 4 is screwed with the oil inlet hole 5 through threads.
Be provided with the filtering mechanism who is used for filtering impurity on top cap 2, filtering mechanism is including setting up cartridge filter 12 at top cap 2 lower extreme, and the lateral wall of cartridge filter 12 is provided with filter screen 7, and filter screen 7 is the loop configuration, can filter the use of convenient diesel oil with impurity in the diesel oil.
The inside of cartridge filter 12 is provided with strikes off the mechanism, strike off the mechanism and include driving motor 3 of fixed connection in top cap 2 upper end, driving motor 3's output shaft end runs through top cap 2 and fixedly connected with dwang 6, the outside symmetry of dwang 6 is provided with two scraper blades 9, the surface of scraper blade 9 offsets with the internal surface of filter screen 7 and sets up, all set up two fixed plates 10 between two scraper blades 9 and the dwang 6, the both ends of two fixed plates 10 respectively with scraper blade 9 and dwang 6 fixed connection, under driving motor 3's effect, can get rid of the impurity of the internal surface adhesion of filter screen 7 through scraper blade 9, make things convenient for the filtration treatment of diesel oil.
The interior bottom fixedly connected with positioning seat 11 of cartridge filter 12, the lower extreme of dwang 6 is located the middle part of positioning seat 11, and the upper end middle part of positioning seat 11 is provided with the locating hole, and dwang 6 is located the inside of locating hole, reaches the effect of location, makes things convenient for the rotation of dwang 6.
When the diesel oil filter works, diesel oil can enter the filter cylinder 12 through the inlet pipeline 4 through the oil inlet hole 5, and then is filtered through the filter screen 7, so that impurities in the diesel oil are filtered;
at filterable in-process, open driving motor 3's switch, driving motor 3's output shaft rotates and can drive dwang 6 and rotate, and dwang 6 rotates and can drive fixed plate 10 and rotate, and fixed plate 10 rotates and can drive scraper blade 9 and rotate, utilizes scraper blade 9 can strike off the impurity of filter screen 7 internal surface adhesion, avoids impurity to pile up the condition that causes the jam, is favorable to the filtration treatment of diesel oil.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a rotatory diesel oil filter core, includes casing (1) and top cap (2) that set up casing (1) upper end, its characterized in that, the lower extreme of casing (1) is provided with oil-out (8), it is provided with inlet port (5) to link up on top cap (2), the upper end of top cap (2) is provided with inlet pipe (4) with inlet port (5) looks adaptation, be provided with the filtering mechanism who is used for filtering impurity on top cap (2).
2. A rotary diesel filter cartridge as claimed in claim 1, characterized in that the filter mechanism comprises a filter cartridge (12) disposed at the lower end of the top cap (2), the side wall of the filter cartridge (12) is provided with a filter screen (7), the filter screen (7) is of an annular structure, and the inside of the filter cartridge (12) is provided with a scraping mechanism.
3. A rotatory diesel oil filter core according to claim 2, characterized in that, strike off the mechanism and include fixed connection at the driving motor (3) of top cap (2) upper end, the output shaft end of driving motor (3) runs through top cap (2) and fixedly connected with dwang (6), the outside symmetry of dwang (6) is provided with two scraper blades (9), two all set up two fixed plates (10) between scraper blade (9) and dwang (6), two the both ends of fixed plate (10) respectively with scraper blade (9) and dwang (6) fixed connection.
4. A rotary diesel filter cartridge according to claim 3, characterized in that the inner bottom of the filter cartridge (12) is fixedly connected with a positioning seat (11), and the lower end of the rotating rod (6) is positioned in the middle of the positioning seat (11).
5. A rotary diesel filter cartridge as claimed in claim 4, characterised in that the inlet conduit (4) is made of stainless steel, and the inlet conduit (4) is screwed into the oil inlet (5).
6. A rotary diesel filter cartridge as claimed in claim 5, characterised in that the surface of the scraper (9) is arranged against the inner surface of the filter screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022276831.5U CN214007384U (en) | 2020-10-14 | 2020-10-14 | Rotary diesel filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022276831.5U CN214007384U (en) | 2020-10-14 | 2020-10-14 | Rotary diesel filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214007384U true CN214007384U (en) | 2021-08-20 |
Family
ID=77299353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022276831.5U Active CN214007384U (en) | 2020-10-14 | 2020-10-14 | Rotary diesel filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214007384U (en) |
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2020
- 2020-10-14 CN CN202022276831.5U patent/CN214007384U/en active Active
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