CN210304105U - Oil filter of excavator - Google Patents
Oil filter of excavator Download PDFInfo
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- CN210304105U CN210304105U CN201920689908.6U CN201920689908U CN210304105U CN 210304105 U CN210304105 U CN 210304105U CN 201920689908 U CN201920689908 U CN 201920689908U CN 210304105 U CN210304105 U CN 210304105U
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- thick bamboo
- filter
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- iron fillings
- iron
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Abstract
The utility model discloses an excavator oil cleaner, the lateral wall upper portion of straining a section of thick bamboo is provided with into oil pipe, advance oil pipe tangential intercommunication and strain a section of thick bamboo, strain a section of thick bamboo that is provided with the iron adsorption section of thick bamboo that magnetic material made in the section of thick bamboo, an iron adsorption section of thick bamboo inner wall is the heliciform. A iron fillings section of thick bamboo that sets up through straining in the section of thick bamboo carries out the filtering to iron fillings impurity, prevent that iron fillings class impurity from piling up on the filter core, influence the performance of filter core, inner wall at an iron fillings section of thick bamboo sets up helical structure, it falls to be the heliciform when making to treat that adsorbed machine oil gets into an iron fillings section of thick bamboo rotatory, the rotatory in-process of heliciform, because the effect of centrifugal force, the great iron fillings of quality are thrown away and collide with an iron fillings section of thick bamboo inner wall, and an iron fillings section of thick bamboo itself is made by magnetic material, under the magnetic adsorption of an iron fillings section of thick bamboo, iron fillings adsorption is an inner wall at an.
Description
Technical Field
The utility model relates to a technical field of filter especially relates to an excavator oil cleaner.
Background
The engine oil filter is used for removing impurities such as dust, metal particles, carbon precipitates, soot particles and the like in engine oil and protecting an engine; in the working process of the engine, metal abrasive dust, carbon deposit oxidized at high temperature, colloidal precipitate, water and the like are continuously mixed into the lubricating oil. The function of the oil filter is to filter out these mechanical impurities and colloids, keep the lubricating oil clean and prolong the service life of the lubricating oil. The oil filter should have the performance of strong filtering capacity, small flow resistance, long service life and the like.
The engine oil of the excavator mainly plays a role in lubricating and radiating among all parts, and as the excavator works in a high-abrasion environment for a long time, more scrap iron is contained in the engine oil, and the scrap iron is excessively attached to the surface of the filter element under the filtration of the filter, the filter element is scrapped in advance. The utility model discloses mainly solve excavator oil cleaner and to the unable independent filtering of iron fillings impurity, iron fillings are too much to be piled up on the filter core surface, lead to the filter core to scrap ahead of time and lose the problem that has the filter effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide an excavator oil cleaner, mainly solve excavator oil cleaner and to the unable independent filtering of iron fillings impurity, too much piling up of iron fillings is on the filter core surface, leads to the filter core to scrap ahead of time and loses the problem that has the filter effect.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
an oil filter of an excavator is disclosed,
the filter cartridge comprises a filter cartridge body, wherein an oil inlet pipe is arranged at the upper part of the side wall of the filter cartridge body and is tangentially communicated with the filter cartridge body;
the iron chip adsorption cylinder is arranged in the filter cylinder and made of magnetic materials, the iron chip adsorption cylinder is tubular, the iron chip adsorption cylinder is sleeved in the filter cylinder, an oil inlet pipe opening is formed in the position, corresponding to the oil inlet pipe, of the iron chip adsorption cylinder, and the inner wall of the iron chip adsorption cylinder is spiral.
Preferably, the iron scrap adsorption cylinder inner wall is further provided with a plastic film layer.
Preferably, an excavator oil cleaner, the inside filter core that is provided with of iron fillings adsorption section of thick bamboo, the filter core includes sleeve pipe, interior guard net and the outer screen of coaxial setting from inside to outside in proper order, be provided with the glass fiber layer between sleeve pipe and the interior guard net, be provided with the filter cloth layer between interior guard net and the outer screen.
Preferably, the upper side of the filter cylinder is provided with a cover plate, the cover plate is connected with the upper side of the filter cylinder in a butt-clamping flange manner, and a rubber sealing layer is further arranged at the joint between the cover plate and the upper side of the filter cylinder.
The utility model has the advantages that: iron fillings through straining a section of thick bamboo that sets up in the section of thick bamboo filters iron fillings impurity, prevent that iron fillings class impurity from piling up on the filter core, influence the performance of filter core, centrifugal principle and magnetic adsorption principle have been used simultaneously to its effect principle, adsorb tiny iron fillings in the machine oil, inner wall at an iron fillings adsorption section of thick bamboo sets up heliciform structure, it falls to be the heliciform rotation when making to treat that adsorbed machine oil gets into an iron fillings adsorption section of thick bamboo, the rotatory in-process of heliciform, because the effect of centrifugal force, the great iron fillings of quality are thrown away and collide with an iron fillings adsorption section of thick bamboo inner wall, and an iron fillings adsorption section of thick bamboo itself is made by magnetic material, under the magnetic adsorption of an iron fillings adsorption section of thick bamboo, iron fillings adsorption is at.
In order to better ensure that the engine oil with the filter rotates in the iron scrap adsorption cylinder, the oil inlet pipe is tangentially communicated with the filter cylinder, so that the engine oil has tangential acceleration when entering the iron scrap adsorption cylinder.
Drawings
FIG. 1: the utility model discloses the schematic structure.
FIG. 2: the utility model discloses the outside advances oil pipe and connects the schematic diagram.
FIG. 3: the utility model discloses a scrap iron adsorption section of thick bamboo sketch map.
FIG. 4: the utility model discloses a section of thick bamboo profile schematic diagram is adsorbed to iron fillings.
FIG. 5: the utility model discloses filter core cross-section schematic diagram.
In the figure, a filter cartridge 1, an oil inlet pipe 11, a scrap iron adsorption cartridge 2, an oil inlet pipe orifice 21, a plastic film layer 22, a filter element 3, a sleeve 31, an inner protection net 32, an outer protection net 33, a glass fiber layer 34, a filter cloth layer 35, a cover plate 4 and a rubber sealing layer 41.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
The upper, lower, left, right, front, rear, and all references herein are made with respect to the illustration of FIG. 1.
Example (b):
an oil filter of an excavator is disclosed,
as shown in fig. 1 and 2: the filter cartridge comprises a filter cartridge 1, wherein an oil inlet pipe 11 is arranged at the upper part of the side wall of the filter cartridge 1, and the oil inlet pipe 11 is tangentially communicated with the filter cartridge 1;
as shown in fig. 3: the iron chip adsorption filter is characterized in that an iron chip adsorption cylinder 2 made of a magnetic material is arranged in the filter cylinder 1, the iron chip adsorption cylinder 2 is tubular, the iron chip adsorption cylinder 2 is sleeved in the filter cylinder 1, an oil inlet pipe opening 21 is formed in the position, corresponding to the oil inlet pipe 11, of the iron chip adsorption cylinder 2, and the inner wall of the iron chip adsorption cylinder 2 is spiral.
The utility model discloses in, carry out the filtering to iron fillings impurity through the iron fillings that set up in straining a section of thick bamboo, prevent that iron fillings class impurity from piling up on the filter core, influence the performance of filter core, its effect principle has used centrifugation principle and magnetic adsorption principle simultaneously, adsorbs tiny iron fillings in to the machine oil.
A iron fillings adsorption section of thick bamboo is the tube-shape, its lateral wall pastes with straining the section of thick bamboo inside wall and leans on, demountable installation, inner wall at an iron fillings adsorption section of thick bamboo sets up heliciform structure, it falls to be the heliciform rotation when making to treat that adsorbed machine oil gets into an iron fillings adsorption section of thick bamboo, the rotatory in-process of heliciform, because the effect of centrifugal force, the great iron fillings of quality are thrown away and collide with an iron fillings adsorption section of thick bamboo inner wall, and an iron fillings adsorption section of thick bamboo itself is made by magnetic material, like the magnetite, magnet etc., under the magnetic adsorption of an iron fillings adsorption section of thick bamboo, iron fillings adsorption.
In order to better ensure that the engine oil with the filter rotates in the iron scrap adsorption cylinder, the oil inlet pipe is tangentially communicated with the filter cylinder, so that the engine oil has tangential acceleration when entering the iron scrap adsorption cylinder.
As shown in fig. 4: preferably, the inner wall of the iron scrap adsorption cylinder 2 is further provided with a plastic film layer 22.
The utility model discloses in, plastic film layer parcel is on a iron fillings absorption section of thick bamboo heliciform inner wall, play the effect of contact between separation iron fillings and the iron fillings absorption section of thick bamboo inner wall, an iron fillings absorption section of thick bamboo is at straining a detachable mounting in the section of thick bamboo, can repeat repetitious usage, no consume, when more iron fillings of an iron fillings absorption section of thick bamboo inner wall absorption, an iron fillings absorption section of thick bamboo is taken off, and directly tear plastic film layer, the iron fillings that attach to at plastic film layer drop automatically, and can not adsorb and be difficult to clear away at an iron fillings absorption section of thick bamboo inner wall, the swift.
As shown in fig. 5: preferably, an excavator oil cleaner, the inside filter core 3 that is provided with of iron fillings absorption section of thick bamboo 2, filter core 3 includes sleeve pipe 31, interior guard net 32 and the outer screen 33 of coaxial setting from inside to outside in proper order, be provided with glass fiber layer 34 between sleeve pipe 31 and the interior guard net 32, be provided with filter cloth layer 35 between interior guard net 32 and the outer screen 33.
The utility model provides a filter core adopts the layering to filter, makes the filter core more thorough to the filtration of machine oil, at first is the coarse filtration on filter cloth layer, and the great impurity of filtering granule then through the glass fiber layer, adsorbs the filtering to more tiny impurity, and the sleeve pipe that central authorities set up then plays the effect of supporting and increase compressive strength.
As shown in fig. 1: preferably, a cover plate 4 is arranged on the upper side of the filter cartridge 1, the cover plate 4 is connected with the upper side of the filter cartridge 1 in a clamping flange manner, and a rubber sealing layer 41 is further arranged at the connection position between the cover plate 4 and the upper side of the filter cartridge 1.
The utility model discloses well apron is connected with straining a section of thick bamboo upside butt clamp flange formula, is favorable to improving the apron and strains the area of contact of being connected of a section of thick bamboo, then seals through the rubber seal layer, has strengthened the apron and has strained the leakproofness of a section of thick bamboo, prevents the leakage that inside machine oil pressure leads to greatly.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. An excavator oil cleaner which characterized in that:
the filter cartridge comprises a filter cartridge body, wherein an oil inlet pipe is arranged at the upper part of the side wall of the filter cartridge body and is tangentially communicated with the filter cartridge body;
the iron chip adsorption cylinder is arranged in the filter cylinder and made of magnetic materials, the iron chip adsorption cylinder is tubular, the iron chip adsorption cylinder is sleeved in the filter cylinder, an oil inlet pipe opening is formed in the position, corresponding to the oil inlet pipe, of the iron chip adsorption cylinder, and the inner wall of the iron chip adsorption cylinder is spiral.
2. An excavator oil filter as claimed in claim 1 wherein: the iron fillings adsorb a section of thick bamboo inner wall and still are provided with plastic film layer.
3. An excavator oil filter as claimed in claim 1 wherein: the iron fillings adsorption cylinder is inside to be provided with the filter core, the filter core includes sleeve pipe, inner protection net and the outer protecting wire net of coaxial setting from inside to outside in proper order, be provided with the glass fiber layer between sleeve pipe and the inner protection net, be provided with the filter cloth layer between inner protection net and the outer protecting wire net.
4. An excavator oil filter as claimed in claim 1 wherein: the upper side of the filter cylinder is provided with a cover plate, the cover plate is connected with the upper side of the filter cylinder in a butt-clamping flange manner, and a rubber sealing layer is further arranged at the joint between the cover plate and the upper side of the filter cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689908.6U CN210304105U (en) | 2019-05-14 | 2019-05-14 | Oil filter of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689908.6U CN210304105U (en) | 2019-05-14 | 2019-05-14 | Oil filter of excavator |
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| Publication Number | Publication Date |
|---|---|
| CN210304105U true CN210304105U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920689908.6U Active CN210304105U (en) | 2019-05-14 | 2019-05-14 | Oil filter of excavator |
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| CN (1) | CN210304105U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209696A (en) * | 2021-04-22 | 2021-08-06 | 王世凤 | Fine petrochemical product filters edulcoration device |
| CN114632621A (en) * | 2022-03-29 | 2022-06-17 | 太原理工大学 | Oil, debris and waste gas separator of aircraft engine |
| CN115106356A (en) * | 2022-07-06 | 2022-09-27 | 眉山市城投中恒能环保科技有限公司 | Treatment method and treatment system for kitchen waste recovery |
| CN113452184B (en) * | 2021-07-02 | 2023-10-13 | 浙江浙水工贸有限公司 | Shielding type permanent magnet high-speed submersible pump motor |
-
2019
- 2019-05-14 CN CN201920689908.6U patent/CN210304105U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209696A (en) * | 2021-04-22 | 2021-08-06 | 王世凤 | Fine petrochemical product filters edulcoration device |
| CN113209696B (en) * | 2021-04-22 | 2022-07-05 | 重庆万盛川东化工有限公司 | Fine petrochemical product filters edulcoration device |
| CN113452184B (en) * | 2021-07-02 | 2023-10-13 | 浙江浙水工贸有限公司 | Shielding type permanent magnet high-speed submersible pump motor |
| CN114632621A (en) * | 2022-03-29 | 2022-06-17 | 太原理工大学 | Oil, debris and waste gas separator of aircraft engine |
| CN115106356A (en) * | 2022-07-06 | 2022-09-27 | 眉山市城投中恒能环保科技有限公司 | Treatment method and treatment system for kitchen waste recovery |
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