CN213643406U - Engine oil filtering core - Google Patents
Engine oil filtering core Download PDFInfo
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- CN213643406U CN213643406U CN202021896513.2U CN202021896513U CN213643406U CN 213643406 U CN213643406 U CN 213643406U CN 202021896513 U CN202021896513 U CN 202021896513U CN 213643406 U CN213643406 U CN 213643406U
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Abstract
The technical scheme of the utility model is realized like this: an engine oil filter element, characterized in that: the filter cartridge comprises a filter cartridge and a filter layer wrapped outside the filter cartridge, wherein the filter layer comprises a wood fiber layer, the filter cartridge comprises a reinforcing layer, and the reinforcing layer comprises a filter screen layer and a support layer sleeved outside the filter screen layer; the utility model has the advantages that: high structural strength, good filtering effect and long service life.
Description
Technical Field
The utility model belongs to the technical field of filter element section of thick bamboo technique and specifically relates to an engine oil filters core.
Background
The engine oil filtering core is an engine oil filter and is used for filtering impurities, colloid and moisture in the engine oil and conveying clean engine oil to each lubricating part. In order to reduce the frictional resistance between the relatively moving parts in the engine and reduce the abrasion of parts, the engine oil is continuously conveyed to the friction surface of each moving part to form a lubricating oil film for lubrication; if the engine oil directly enters the lubricating oil circuit without being filtered, sundries contained in the engine oil can be brought to the friction surface of the kinematic pair, the abrasion of parts is accelerated, and the service life of the engine is shortened. The filter element is usually made of filter paper, and because the filter mesh is large, impurities in the engine oil cannot be filtered sufficiently, the filter effect is limited, the structural strength is not high, the pressure resistance is poor, and the service life is short.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an engine oil filters core, the filter effect is good, long service life.
The technical scheme of the utility model is realized like this: an engine oil filter element, characterized in that: the filter cartridge comprises a filter cartridge body and a filter layer wrapped outside the filter cartridge body, wherein the filter layer comprises a wood fiber layer, the filter cartridge body comprises a reinforcing layer, and the reinforcing layer comprises a filter screen layer and a support layer sleeved outside the filter screen layer.
Preferably: the net layer is a metal filter net layer, the support layer is a metal plate, and filter holes are uniformly formed in the support layer.
Preferably: the wood fiber layer comprises a transverse fiber layer and a longitudinal fiber layer, the transverse fiber layer is composed of wood fibers distributed transversely, the longitudinal fiber layer is composed of wood fibers distributed longitudinally, and the transverse fiber layer is wrapped outside the longitudinal fiber layer.
Preferably: the wood fiber layer comprises one or more of peanut shell fiber, bagasse fiber, bamboo fiber, sisal fiber, coconut fiber and the like.
Preferably: the wood fiber layer also comprises cotton fibers, and activated carbon adsorption fibers are added in the wood fiber layer.
Preferably: the wood fiber layer is also provided with a plurality of layers of sintered metal nets outside, and a porous ceramic layer is arranged between the support layer and the wood fiber layer.
Preferably: evenly be provided with between porous ceramic layer and the multilayer sintering metal mesh and reinforce the strip, reinforce the strip and center on porous ceramic layer circumference evenly sets up, each both ends that reinforce the strip respectively with porous ceramic layer and multilayer sintering metal mesh fixed connection, the multilayer sintering metal mesh outside still is provided with the clamp.
The utility model has the advantages that: (1) the structure strength is improved by arranging the reinforcing layer, the metal filter screen layer can improve the structure strength while filtering engine oil, the integral stability is ensured by matching with the arrangement of the support layer, the structure strength and the pressure resistance are greatly improved, the corrosion resistance is good, and the service life is prolonged; meanwhile, compared with the traditional filtering mode adopting filter paper, the utility model adopts the wood fiber as the filtering material, the wood fiber can be fixed and molded, the processing and the manufacturing are convenient, meanwhile, the filter paper has better filtering performance, better adsorption to particle impurities and is not easy to scratch and damage; through the dual setting of horizontal fibrous layer and vertical fibrous layer, carry out multiple filtration to impurity, good filter effect is guaranteed to the different direction of arranging.
(2) Mix through multiple fiber, fill the space, guarantee good filter effect, add cotton fiber and active carbon adsorption fibre simultaneously, cotton fiber has better adhesion, is convenient for stabilize the adhesion with all kinds of fibre, and its less diameter is convenient to the packing in space simultaneously, guarantees filter effect, and active carbon adsorption fibre can adsorb impurity, improves filter effect.
(3) Through the arrangement of the multilayer sintered metal mesh and the porous ceramic layer, two filtering steps are added, the filtering effect is improved, and meanwhile, the filtering layers with structural strength higher than that of corrosion resistance are adopted for filtering, so that the service life is prolonged; through the setting of reinforcing strip, improve the structural strength on wood fiber layer, avoid wood fiber layer to receive the extrusion and produce deformation, influence the filter effect, guarantee filterable stability, increase of service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;
the examples in the figure are: 1. the composite filter comprises a wood fiber layer, 11, a transverse fiber layer, 12, a longitudinal fiber layer, 2, a filter screen layer, 3, a support layer, 4, filter holes, 5, a sintered metal net, 6, a porous ceramic layer, 7, reinforcing strips, 8 and a hoop.
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 creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-2, the utility model discloses an engine oil filtering core, in the specific embodiment of the utility model, including a filter cylinder and a filter layer wrapped outside the filter cylinder, the filter layer includes a wood fiber layer 1, the filter cylinder includes a reinforcing layer, the reinforcing layer is ring-shaped, the reinforcing layer includes a filter screen layer 2 and a bracket layer 3 sleeved outside the filter screen layer; the mesh layer is a metal filter mesh layer 2, in this embodiment, the mesh layer may be a stainless steel filter mesh layer 2, the support layer 3 is a metal plate, in this embodiment, the support layer may be a stainless steel plate, and the support layer 3 is uniformly provided with filter holes 4.
The wood fiber layer 1 comprises a transverse fiber layer 11 and a longitudinal fiber layer 12, wherein the transverse fiber layer 11 is composed of transversely distributed wood fibers, the longitudinal fiber layer 12 is composed of longitudinally distributed wood fibers, and the transverse fiber layer 11 is wrapped outside the longitudinal fiber layer 12.
Through the technical scheme, when the engine oil flows through, various impurities in the engine oil can be effectively removed, the structural strength is improved through the arrangement of the reinforcing layer, the structural strength can be improved while the metal filter screen layer filters the engine oil, the overall stability is ensured by matching with the arrangement of the support layer, the structural strength and the pressure resistance are greatly improved, the corrosion resistance is good, and the service life is prolonged; meanwhile, compared with the traditional filtering mode adopting filter paper, the utility model adopts the wood fiber as the filtering material, the wood fiber can be fixed and molded, the processing and the manufacturing are convenient, meanwhile, the filter paper has better filtering performance, better adsorption to particle impurities and is not easy to scratch and damage; through the dual setting of horizontal fibrous layer and vertical fibrous layer, carry out multiple filtration to impurity, good filter effect is guaranteed to the different direction of arranging.
In the present embodiment, the wood fiber layer 1 is formed by mixing peanut shell fibers, bagasse fibers, bamboo fibers, sisal fibers and coconut fibers; the wood fiber layer 1 further comprises cotton fibers, and activated carbon adsorption fibers are further added into the wood fiber layer 1.
Through above-mentioned technical scheme, mix through multiple fibre, fill the space, guarantee good filter effect, add cotton fiber and active carbon adsorption fibre simultaneously, the cotton fiber has better adhesion nature, is convenient for with the firm adhesion of all kinds of fibre, and its less diameter is convenient to the packing in space simultaneously, guarantees filter effect, and active carbon adsorption fibre can adsorb impurity, improves filter effect.
Example 2
As shown in fig. 3, the present embodiment is different from the above embodiments in that in the present embodiment, a plurality of sintered metal nets 5 are further disposed outside the wood fiber layer 1, and a porous ceramic layer 6 is disposed between the support layer 3 and the wood fiber layer 1.
Through above-mentioned technical scheme, through the setting of multilayer sintering metal mesh and porous ceramic layer, increase two-layer filtering step, improve the filter effect, all adopt structural strength to be higher than corrosion-resistant filter layer to filter simultaneously, improve life.
In this embodiment, evenly be provided with between porous ceramic layer 6 and the multilayer sintered metal net 5 and reinforce strip 7, reinforce strip 7 around porous ceramic layer 6 circumference evenly sets up, each both ends that reinforce strip 7 respectively with porous ceramic layer 6 and multilayer sintered metal net 5 fixed connection, multilayer sintered metal net 5 outside still is provided with clamp 8.
Through above-mentioned technical scheme, through the setting of reinforcing strip, improve the structural strength on wood fiber layer, avoid wood fiber layer to receive the extrusion and produce deformation, influence the filter effect, guarantee filterable stability, increase of service life.
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. An engine oil filter element, characterized in that: the filter cartridge comprises a filter cartridge and a filter layer wrapped outside the filter cartridge, wherein the filter layer comprises a wood fiber layer, the filter cartridge comprises a reinforcing layer, and the reinforcing layer comprises a filter screen layer and a support layer sleeved outside the filter screen layer; the net layer is a metal filter net layer, the support layer is a metal plate, and filter holes are uniformly formed in the support layer; the wood fiber layer comprises a transverse fiber layer and a longitudinal fiber layer, the transverse fiber layer is composed of wood fibers distributed transversely, the longitudinal fiber layer is composed of wood fibers distributed longitudinally, and the transverse fiber layer is wrapped outside the longitudinal fiber layer.
2. An engine oil filter element according to claim 1, wherein: the wood fiber layer comprises one of peanut shell fiber, bagasse fiber, bamboo fiber, sisal fiber, coconut fiber and the like.
3. An engine oil filter element according to claim 1 or 2, wherein: the wood fiber layer is also provided with a plurality of layers of sintered metal nets outside, and a porous ceramic layer is arranged between the support layer and the wood fiber layer.
4. An engine oil filter element according to claim 3, wherein: evenly be provided with between porous ceramic layer and the multilayer sintering metal mesh and reinforce the strip, reinforce the strip and center on porous ceramic layer circumference evenly sets up, each both ends that reinforce the strip respectively with porous ceramic layer and multilayer sintering metal mesh fixed connection, the multilayer sintering metal mesh outside still is provided with the clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021896513.2U CN213643406U (en) | 2020-09-03 | 2020-09-03 | Engine oil filtering core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021896513.2U CN213643406U (en) | 2020-09-03 | 2020-09-03 | Engine oil filtering core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213643406U true CN213643406U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021896513.2U Active CN213643406U (en) | 2020-09-03 | 2020-09-03 | Engine oil filtering core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213643406U (en) |
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2020
- 2020-09-03 CN CN202021896513.2U patent/CN213643406U/en active Active
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