CN215137419U - High-strength filter element - Google Patents
High-strength filter element Download PDFInfo
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- CN215137419U CN215137419U CN202122767826.9U CN202122767826U CN215137419U CN 215137419 U CN215137419 U CN 215137419U CN 202122767826 U CN202122767826 U CN 202122767826U CN 215137419 U CN215137419 U CN 215137419U
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- fillter section
- filter layer
- linkage segment
- spread groove
- annular spread
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Abstract
The utility model provides a high strength filter core, including hollow barrel, the barrel includes the fillter section and the linkage segment of coaxial line, fillter section and linkage segment are the integrated into one piece structure, the one end that the fillter section was kept away from to the linkage segment is equipped with the oil inlet, the other end is provided with the annular spread groove, the one end that the annular spread groove was kept away from to the fillter section is the blind end, be provided with the filtration pore on the lateral wall of fillter section, the outside cover of fillter section is equipped with the filter layer, the outside cover of filter layer is equipped with outer skeleton, the one end bonding of filter layer and outer skeleton is fixed in the annular spread groove, the other end and the blind end welding of outer skeleton link to each other. The utility model discloses an integrated into one piece's fillter section and linkage segment improve the intensity of whole filter core, and fillter section and exoskeleton cooperation play the supporting role to the filter layer moreover, avoid the filter layer to warp the damage.
Description
Technical Field
The utility model relates to a filter core technical field especially indicates a high strength filter core.
Background
The existing filter element generally comprises a middle filter layer, wherein end covers are fixedly arranged at two ends of the middle filter layer through bonding, when oil filtration is carried out, the middle filter layer is easy to deform due to low strength, so that the filter effect is influenced, particularly, when the oil filtration flow speed is high, the acting force on the filter layer is large, and the filter layer is easy to damage; the filtering layer is bonded with the two end covers, so that the filtering layer is easy to fall off due to the fact that the filtering layer is not firmly bonded and fixed.
Disclosure of Invention
The utility model provides a high strength filter core adopts integrated into one piece's fillter section and linkage segment, improves the intensity of whole filter core, and fillter section and outer skeleton cooperation play the supporting role to the filter layer moreover, avoid the filter layer to warp the damage.
The technical scheme of the utility model is realized like this: the utility model provides a high strength filter core, including hollow barrel, the barrel includes the fillter section and the linkage segment of coaxial line, fillter section and linkage segment are the integrated into one piece structure, the one end that the fillter section was kept away from to the linkage segment is equipped with the oil inlet, the other end is provided with the annular spread groove, the one end that the annular spread groove was kept away from to the fillter section is the blind end, be provided with the filtration pore on the lateral wall of fillter section, the outside cover of fillter section is equipped with the filter layer, the outside cover of filter layer is equipped with outer skeleton, the one end bonding of filter layer and outer skeleton is fixed in the annular spread groove, the other end and the blind end welding of outer skeleton link to each other.
Furthermore, the exoskeleton comprises a cylindrical shell, and through holes are uniformly distributed on the outer side wall of the cylindrical shell.
Further, an inner thread is arranged on the inner wall of the connecting section.
Further, an annular groove is formed in the outer side wall of the connecting section.
The utility model has the advantages that:
the utility model discloses a barrel adopts integrated into one piece's fillter section and linkage segment, improves the intensity of whole filter core, and fillter section and outer skeleton cooperation play the supporting role to the filter layer moreover, avoid the filter layer to warp the damage, improve the life of filter core, and the one end of outer skeleton links to each other with the blind end welding moreover, has further ensured the stability of filter core structure, avoids the filter layer to drop.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is a schematic structural view of the cartridge.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1-3, a high strength filter core, including hollow barrel 1, barrel 1 includes the fillter section 2 and the linkage segment 3 of coaxial line, fillter section 2 and linkage segment 3 are integrated into one piece structure, the one end that fillter section 2 was kept away from to linkage segment 3 is equipped with oil inlet 4, the other end is provided with annular spread groove 5, the one end that fillter section 2 kept away from annular spread groove 5 is blind end 6, be provided with filtration pore 7 on the lateral wall of fillter section 2, the outside cover of fillter section 2 is equipped with filter layer 8, the outside cover of filter layer 8 is equipped with outer skeleton, filter layer 8 and the one end of outer skeleton bond fixation of outer skeleton are in annular spread groove 5, the other end and the blind end 6 welded connection of outer skeleton. The barrel 1 and the outer framework are both made of 304 stainless steel.
During the high strength filter core equipment, with the outside of filter layer 8 suit at filter stage 2, then wrap up flaky exoskeletal parcel in the outside of filter layer 8, with the side butt joint of exoskeletal together, and the welding links to each other, passes through two ingredient acrylate adhesive bonding with the one end of filter layer 8 and exoskeletal and is fixed in annular spread groove 5, and the other end of exoskeletal links to each other with the edge welded fastening of blind end 6.
When the high-strength filter element is used, oil enters the barrel body 1 through the oil inlet 4 and then is filtered through the filter holes 7, the filter layer 8 and the outer framework to be discharged.
As shown in figure 1, the outer framework comprises a cylindrical shell 9, through holes 10 are uniformly distributed on the outer side wall of the cylindrical shell 9, and oil can be conveniently discharged after the oil liquid is filtered through the through holes 10.
As shown in fig. 3, an annular groove 11 is formed on the outer side wall of the connecting section 3, and an internal thread is formed on the inner wall of the connecting section 3, so that the connecting section can be conveniently connected with a pipeline through the internal thread.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A high strength filter core which characterized in that: including hollow barrel (1), barrel (1) includes fillter section (2) and linkage segment (3) of coaxial line, fillter section (2) and linkage segment (3) are the integrated into one piece structure, the one end that fillter section (2) were kept away from in linkage segment (3) is equipped with oil inlet (4), the other end is provided with annular spread groove (5), the one end that annular spread groove (5) were kept away from in fillter section (2) is blind end (6), be provided with on the lateral wall of fillter section (2) and cross filtration hole (7), the outside cover of fillter section (2) is equipped with filter layer (8), the outside cover of filter layer (8) is equipped with outer skeleton, filter layer (8) and the one end of outer skeleton bond to be fixed in annular spread groove (5) in, the other end and blind end (6) welding of outer skeleton link to each other.
2. A high strength filter cartridge according to claim 1 wherein: the outer framework comprises a cylindrical shell (9), and through holes (10) are uniformly distributed on the outer side wall of the cylindrical shell (9).
3. A high strength filter cartridge according to claim 1 or 2 wherein: the inner wall of the connecting section (3) is provided with internal threads.
4. A high strength filter cartridge according to claim 1 or 2 wherein: an annular groove (11) is arranged on the outer side wall of the connecting section (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122767826.9U CN215137419U (en) | 2021-11-12 | 2021-11-12 | High-strength filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122767826.9U CN215137419U (en) | 2021-11-12 | 2021-11-12 | High-strength filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215137419U true CN215137419U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122767826.9U Active CN215137419U (en) | 2021-11-12 | 2021-11-12 | High-strength filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215137419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117889485A (en) * | 2024-03-14 | 2024-04-16 | 山西低碳环保产业集团有限公司 | Assembled energy-saving heating and ventilation device and ventilation method thereof |
-
2021
- 2021-11-12 CN CN202122767826.9U patent/CN215137419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117889485A (en) * | 2024-03-14 | 2024-04-16 | 山西低碳环保产业集团有限公司 | Assembled energy-saving heating and ventilation device and ventilation method thereof |
| CN117889485B (en) * | 2024-03-14 | 2024-05-24 | 山西低碳环保产业集团有限公司 | Assembled energy-saving heating and ventilation device and ventilation method thereof |
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