CN211611821U - Filter element for removing oil sludge - Google Patents
Filter element for removing oil sludge Download PDFInfo
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- CN211611821U CN211611821U CN201922385834.XU CN201922385834U CN211611821U CN 211611821 U CN211611821 U CN 211611821U CN 201922385834 U CN201922385834 U CN 201922385834U CN 211611821 U CN211611821 U CN 211611821U
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Abstract
The utility model discloses a mud filter core deoils, include: the cylinder body is of a hollow cylindrical structure and comprises a first cylinder body and a second cylinder body which are concentrically arranged, and the diameter of the second cylinder body is larger than that of the first cylinder body; the filter paper is fixedly arranged between the first cylinder and the second cylinder, comprises a first filter paper and a second filter paper which are folded and annularly arranged, is arranged in an overlapping mode, and is arranged upstream in the passing direction of the liquid; the sandwich layer is made of foaming materials and is fixedly arranged between the first filter paper and the first cylinder. This filter core not only can effectively filter the fatlute in the oil that passes this filter core through utilizing first filter paper, second filter paper and the sandwich layer that is located between first barrel and the second barrel, but also can effectively delay the degradation development of oil.
Description
Technical Field
The utility model relates to an oil strain equipment technical field, more specifically the mud filter core that deoils that says so relates to.
Background
For industrial equipment such as steam turbines and gas turbines, hydraulic control systems and lubricating systems are indispensable, and the oil quality of hydraulic oil and lubricating oil has become an important factor affecting the performance of the unit. Oil such as lubricating oil and hydraulic oil used in a hydraulic device is oxidized by the operation of the hydraulic device, and in the process of oil degradation, sludge contamination is inevitably generated, sludge in the oil adheres to the inside of piping and equipment, and oil passage clogging or equipment operation failure is generated, which causes a great damage to various industrial equipment. Furthermore, if the oil contains sludge, the oil is degraded, and therefore, it is necessary to effectively remove the sludge in the oil using an oil filter.
However, the conventional oil sludge removing oil filter can only treat oil at a certain pressure, and cannot realize adjustment, so that the whole oil sludge removing work efficiency is reduced, the oil sludge removing effect is poor, and a filter element in the oil filter is used as a heart of the oil filter, which plays an important role in how to effectively remove oil sludge by the oil filter.
Accordingly, there is a need in the art to provide a de-greasing filter element that can effectively remove the grease and can delay the progression of oil degradation.
Disclosure of Invention
In view of this, get rid of the greasy filth effect poor, the technical problem that the greasy filth inefficiency was got rid of in order to solve among the prior art oil filter core, the utility model provides a can effectively detach the greasy filth and can postpone the greasy filth filter core that deoils of oil degradation development.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a de-sliming filter element comprising:
the cylinder body is of a hollow cylindrical structure and comprises a first cylinder body and a second cylinder body which are concentrically arranged, and the diameter of the second cylinder body is larger than that of the first cylinder body;
the filter paper is fixedly arranged between the first cylinder and the second cylinder, comprises a first filter paper and a second filter paper which are folded and annularly arranged, is overlapped with the first filter paper, is sleeved outside the first filter paper, and is arranged upstream in the passing direction of the liquid;
the core layer is made of foaming materials and is fixedly arranged between the first filter paper and the first cylinder.
According to the technical scheme, compare with prior art scheme, the utility model discloses a deoiling mud filter core through utilizing first filter paper, second filter paper and the sandwich layer that is located between first barrel and the second barrel, not only can effectively filter the fatlute in the oil that passes this filter core, but also can effectively delay the degradation development of oil. The utility model discloses a mud filter core deoils, not only reasonable in design, simple structure, the quality is light, and it is efficient to deoil mud, but also can effectively save occupation space, and performance is higher, has good market perspective.
Furthermore, the wall of the first barrel body is provided with a plurality of water permeable holes which are evenly distributed.
Adopt the beneficial effect that above-mentioned technical scheme produced to be convenient for make the filter oil smoothly pass through this first barrel to filter the fatlute that contains in the oil, improved the penetration efficiency of oil.
Furthermore, a plurality of water permeable gaps are formed in the cylinder wall of the second cylinder body along the circumferential direction of the cylinder wall, and the plurality of water permeable gaps are uniformly arranged along the axial direction of the second cylinder body.
Adopt the beneficial effect that above-mentioned technical scheme produced to be convenient for make the filtration oil filter through this second barrel smoothly, improve the penetrating efficiency of oil, guarantee the normal filtering capability of this filter core.
Furthermore, the first cylinder and the second cylinder are made of one of stainless steel, polytetrafluoroethylene or carbon fiber.
Adopt above-mentioned technical scheme to produce beneficial effect be for this filter core corrosion resistance is high, and the quality is light and life is longer.
Furthermore, bulges are formed at the folds of the first filter paper and the second filter paper, the bulges are multiple, and a gap is formed between any two adjacent bulges.
The beneficial effect that adopts above-mentioned technical scheme to produce is, further improved the efficiency of getting rid of fatlute.
Further, the material that first filter paper and second filter paper adopted is the non-woven fabrics material, just the non-woven fabrics material that first filter paper adopted is the non-woven fabrics material that has conductivity.
Adopt above-mentioned technical scheme to produce beneficial effect be for the quality of this filter core is light and the greasy filth that deoils is effectual, can be simultaneously before being filtered oil by first filter paper, by the greasy filth of second filter paper removal, simultaneously because first filter paper has the electric conductivity, consequently first filter paper can not be electrified when being filtered oil by first filter paper, can prevent the spark discharge on first filter paper surface from this, postpones the degradation of oil.
Further, the first filter paper is made of a conductive non-woven fabric material in which one or more of conductive fibers such as glass fibers and carbon fibers are added.
Adopt above-mentioned technical scheme to produce beneficial effect be, can make first filter paper have the electric conductivity to can effectively prevent the spark discharge on first filter paper surface when making first filter paper filter oil, delay the degradation of oil.
Further, the thickness of the first filter paper is 0.2-2mm, and the thickness of the second filter paper is 0.1-1.5 mm.
The filter element has the advantages that the filter element improves the removal efficiency of oil sludge, and saves occupied space.
Furthermore, the core layer is made of polyester fiber filter cotton.
The filter element has the beneficial effects that the filter element is ensured to have the effects of environmental protection and no toxicity, the oil sludge removing effect of the filter element is improved, and oil can smoothly pass through the core layer and be blocked outside.
Further, the thickness of the core layer is 0.5-5 mm.
The beneficial effect that adopts above-mentioned technical scheme to produce is, has further improved the efficiency that this filter core got rid of fatlute.
Further, the filter paper fixing device comprises a fastening piece which is an annular mechanism and comprises an upper fastening piece and a lower fastening piece, wherein the upper fastening piece and the lower fastening piece are respectively embedded and fixed at the top and the bottom of the first cylinder and the second cylinder and used for fixing the positions of the first cylinder, the second cylinder, the first filter paper, the second filter paper and the core layer.
Adopt the beneficial effect that above-mentioned technical scheme produced to be for the compact structure nature of this filter core is good, and the quality is light and the mud effect of deoiling is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a filter element for removing oil sludge according to the present invention;
fig. 2 is a schematic structural diagram of the filter element for removing oil sludge according to the present invention in another structural state;
FIG. 3 is a top view of an internal structure of a de-sliming filter cartridge according to the present invention;
FIG. 4 is an exploded view of the internal structure of a de-sliming filter cartridge according to the present invention;
fig. 5 is a schematic diagram of the internal structure of the filter element for removing oil sludge according to the present invention.
Wherein: 1-cylinder, 11-first cylinder, 111-permeable hole, 12-second cylinder, 121-permeable gap, 2-filter paper, 21-first filter paper, 22-second filter paper, 23-bulge, 3-core layer, 4-fastener, 41-upper fastener and 42-lower fastener.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The utility model discloses a mud filter core deoils, include:
the cylinder body 1 is of a hollow cylindrical structure, the cylinder body 1 comprises a first cylinder body 11 and a second cylinder body 12 which are concentrically arranged, and the diameter of the second cylinder body 12 is larger than that of the first cylinder body 11;
the filter paper 2 is fixedly arranged between the first cylinder 11 and the second cylinder 12, the filter paper 2 comprises a first filter paper 21 and a second filter paper 22 which are folded and annularly arranged, the first filter paper 21 and the second filter paper 22 are arranged in an overlapping mode, the second filter paper 22 is sleeved outside the first filter paper 21, and the second filter paper 22 is arranged upstream in the liquid passing direction;
the sandwich layer 3, the sandwich layer 3 is made of foaming material, and the sandwich layer 3 is fixedly arranged between the first filter paper 21 and the first cylinder 11.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, according to the utility model discloses an optional embodiment, seted up the hole 111 of permeating water on the section of thick bamboo wall of first barrel 11, the hole 111 of permeating water has a plurality ofly, and a plurality of holes 111 of permeating water evenly arrange to be convenient for make the filter oil smoothly pass through this first barrel, and filter the fatlute that contains in the oil, improved the penetration efficiency of oil.
As shown in fig. 1, fig. 2 and fig. 4, according to the utility model discloses an optional embodiment, seted up the clearance 121 that permeates water along its circumference on the section of thick bamboo wall of second barrel 12, the clearance 121 that permeates water has a plurality ofly, and a plurality of clearances 121 that permeate water evenly arrange along second barrel 12 axial to be convenient for make the filter oil filter through this second barrel smoothly, improve the penetrating efficiency of oil, guarantee the normal filtering capability of this filter core.
According to the utility model discloses an optional embodiment, the material that first barrel 11 and second barrel 12 adopted is stainless steel to make this filter core corrosion resistance high and life longer.
According to an optional embodiment of the utility model, the fold department of first filter paper 21 and second filter paper 22 all is formed with arch 23, and arch 23 is a plurality of, is formed with the gap between two arbitrary adjacent archs 23 to the efficiency of getting rid of fatlute has further been improved. .
According to the utility model discloses an optional embodiment, the material that first filter paper 21 and second filter paper 22 adopted is the non-woven fabrics material, and the non-woven fabrics material that first filter paper 21 adopted is for having the non-woven fabrics material of electric conductivity, thereby make the quality of this filter core light and the mud of deoiling effectual, simultaneously can be before filtering oil by first filter paper, detach the fatlute by the second filter paper, simultaneously because first filter paper has electric conductivity, consequently first filter paper can not be electrified when filtering oil by first filter paper, can prevent the spark discharge on first filter paper surface from this, postpone the degradation of oil.
According to an optional embodiment of the utility model, the electrically conductive non-woven fabrics material that first filter paper 21 adopted adds glass fiber and carbon fiber in the non-woven fabrics material to can effectively prevent the spark discharge on first filter paper surface when making first filter paper filter oil, postpone the degradation of oil.
According to the utility model discloses an optional embodiment, the thickness of first filter paper 21 is 0.5mm, and the thickness of second filter paper 22 is 0.3mm to improved this filter core to the efficiency of getting rid of fatlute, saved occupation space simultaneously.
According to the utility model discloses an optional embodiment, the material that sandwich layer 3 adopted filters the cotton for polyester fiber to not only guaranteed that this filter core has the nonhazardous effect of environmental protection, still improved the effect of getting rid of fatlute of filter core simultaneously, guaranteed that oil can pass this sandwich layer smoothly and block fatlute outside simultaneously.
According to an optional embodiment of the utility model, the thickness of sandwich layer 3 is 2mm to the efficiency that fatlute was got rid of to this filter core has further been improved.
As shown in fig. 2, according to an optional embodiment of the present invention, the filter further includes a fastening member 4, the fastening member 4 is a ring mechanism, and the fastening member 4 includes an upper fastening member 41 and a lower fastening member 42, the upper fastening member 41 and the lower fastening member 42 are respectively embedded and fixed at the top and the bottom of the first cylinder 11 and the second cylinder 12, and are used for fixing the positions of the first cylinder 11, the second cylinder 12, the first filter paper 21, the second filter paper 22 and the core layer 3, so that the filter has a compact structure, a light weight and a good oil sludge removing effect.
The utility model discloses a deoiling mud filter core utilizes first filter paper, second filter paper and the sandwich layer that is located between first barrel and the second barrel, not only can effectively filter the fatlute in the oil that passes this filter core, but also can effectively delay the degradation development of oil. This filter core is reasonable in design not only, simple structure, and the quality is light, and it is efficient to degrease mud, but also can effectively save occupation space, and performance is higher, has good market perspective.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A filter element for removing oil sludge, comprising:
the cylinder body (1) is of a hollow cylindrical structure, the cylinder body (1) comprises a first cylinder body (11) and a second cylinder body (12) which are concentrically arranged, and the diameter of the second cylinder body (12) is larger than that of the first cylinder body (11);
the filter paper (2) is fixedly arranged between the first cylinder body (11) and the second cylinder body (12), the filter paper (2) comprises a first filter paper (21) and a second filter paper (22) which are folded and annularly arranged, the first filter paper (21) and the second filter paper (22) are arranged in an overlapping mode, the second filter paper (22) is sleeved on the outer side of the first filter paper (21), and the second filter paper (22) is arranged upstream in the liquid passing direction;
the filter paper comprises a core layer (3), wherein the core layer (3) is made of a foaming material, and the core layer (3) is fixedly arranged between the first filter paper (21) and the first cylinder body (11).
2. The filter element for removing oil sludge of claim 1, wherein the wall of the first cylinder (11) is provided with a plurality of water permeable holes (111), and the plurality of water permeable holes (111) are uniformly arranged.
3. The filter element for removing oil sludge of claim 1, wherein the second cylinder (12) is provided with a plurality of water permeable gaps (121) along the circumferential direction on the cylinder wall, and the plurality of water permeable gaps (121) are uniformly arranged along the axial direction of the second cylinder (12).
4. A filter element according to any one of claims 1 to 3, wherein the first cylinder (11) and the second cylinder (12) are made of one of stainless steel, polytetrafluoroethylene or carbon fiber.
5. The filter element for removing greasy dirt of claim 1, characterized in that the first filter paper (21) and the second filter paper (22) are provided with a plurality of protrusions (23) at the folds, and a gap is formed between any two adjacent protrusions (23).
6. The filter element for removing oil sludge as claimed in claim 1, wherein the first filter paper (21) and the second filter paper (22) are made of non-woven fabric, and the non-woven fabric used for the first filter paper (21) is made of conductive non-woven fabric.
7. A filter element for degreasing mud as in any of claims 1 and 5-6, wherein the first filter paper (21) has a thickness of 0.2-2mm and the second filter paper (22) has a thickness of 0.1-1.5 mm.
8. A filter element for removing oil sludge as claimed in claim 1, wherein the core layer (3) is made of polyester fiber filter cotton.
9. A filter element according to claim 1 or 8, characterised in that the core (3) has a thickness of 0.5-5 mm.
10. The filter element for removing greasy dirt of claim 1, further comprising a fastening member (4), wherein the fastening member (4) is a ring-shaped mechanism, and the fastening member (4) comprises an upper fastening member (41) and a lower fastening member (42), and the upper fastening member (41) and the lower fastening member (42) are respectively embedded and fixed on the top and the bottom of the first cylinder (11) and the second cylinder (12) for fixing the positions of the first cylinder (11), the second cylinder (12), the first filter paper (21), the second filter paper (22) and the core layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385834.XU CN211611821U (en) | 2019-12-26 | 2019-12-26 | Filter element for removing oil sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385834.XU CN211611821U (en) | 2019-12-26 | 2019-12-26 | Filter element for removing oil sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211611821U true CN211611821U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922385834.XU Active CN211611821U (en) | 2019-12-26 | 2019-12-26 | Filter element for removing oil sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211611821U (en) |
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- 2019-12-26 CN CN201922385834.XU patent/CN211611821U/en active Active
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