CN103485862A - Engine oil filter - Google Patents
Engine oil filter Download PDFInfo
- Publication number
- CN103485862A CN103485862A CN201310474099.4A CN201310474099A CN103485862A CN 103485862 A CN103485862 A CN 103485862A CN 201310474099 A CN201310474099 A CN 201310474099A CN 103485862 A CN103485862 A CN 103485862A
- Authority
- CN
- China
- Prior art keywords
- chamber
- cavity
- separator
- oil
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010705 motor oil Substances 0.000 title abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 239000000945 filler Substances 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 9
- 238000004062 sedimentation Methods 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 4
- 210000003850 cellular structure Anatomy 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 32
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract 2
- 239000013049 sediment Substances 0.000 abstract 1
- 239000010721 machine oil Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an engine oil filter. The engine oil filter comprises a shell body. The shell body is divided into a first cavity, a second cavity, a third cavity and a fourth cavity, wherein the first cavity, the second cavity, the third cavity and the fourth cavity are communicated in sequence. The shell body is connected with an oil inlet pipe and an oil output pipe. The oil inlet pipe is communicated with the first cavity. The oil outlet pipe is communicated with the fourth cavity. A primary strainer is arranged in the first cavity. A first separator, a second separator and a filtering body are arranged in the second cavity. The first separator and the second separator are respectively of a conical pipe shape. The first separator and the second separator are arranged in the second cavity in a spaced mode, so that the inner portion of the second cavity is divided into a filtering cavity, a separation cavity and a sediment cavity. The filtering body is arranged in the filtering cavity. An oil inlet of the second cavity is arranged in the entry position of the side face of a column section of the separation cavity. A filter element is arranged in the third cavity. A permanent magnet is arranged on the side wall of the fourth cavity. The engine oil filter is high in filtering performance, and capable of well filtering out impurities in oil in a relatively complete mode. By the adoption of the engine oil filter, the engine oil does not need to be replaced until the running distance is 100000km.
Description
Technical field
The present invention relates to a kind of engine oil filter, specifically relate to a kind of filter that automobile is filtered with lubricating oil.
Background technique
The lubricating oil of motor, after work a period of time, wherein has the fricative metal fillings of engine component and other impurity; Also has in addition exogenous impurity, as airborne dust locates to enter crankcase by respirating tube, oil filler etc.; And the colloid of machine oil generation itself, the product in the oxidizing process of machine oil own, as various organic acids, burnt matter pitch and carbide can enter oil leab in company with machine oil.These impurity can promote the wearing and tearing of component, and component are produced corrosion or kill movement parts.Therefore must set up oil strainer in the lubrication system of motor, with the above-mentioned objectionable impurities be present in machine oil of filtering, the protected host component, extend its working life.
Yet existing oil strainer exists filtering effect bad mostly, can not remove the defects such as impurity in machine oil comprehensively, needs further improvement.
Summary of the invention
The object of the present invention is to provide a kind of oil strainer, this oil strainer can comparatively comprehensively be removed the impurity in machine oil, extends the working life of main frame component.
The technology used in the present invention solution is:
A kind of oil strainer, comprise housing, described housing is divided into the first chamber be communicated with successively, the second chamber, the 3rd chamber and the 4th chamber, housing connects oil inlet pipe and oil outlet tube, oil inlet pipe is communicated with the first chamber, oil outlet tube is communicated with the 4th chamber, be provided with thick filtering net in the first chamber interior, be provided with the first separator in the second chamber interior, the second separator and filter body, the first separator and the second separator are all Taper Pipe shapes, both are placed in the second chamber and maintain a certain distance the second chamber interior is separated out to filtering cavity, disengagement chamber and sedimentation chamber, the filter body is arranged in filtering cavity, the second chamber filler opening is arranged on the side cutting into position of disengagement chamber shell of column, inside at the 3rd chamber is provided with filter core, be provided with permanent magnet on the sidewall of the 4th chamber.
Preferably, the screen distance of described thick filtering net is 2 * 2mm; Described filter body is carbon fiber yardage roll, nonwoven fabric roll or fiber paper roll; Described filter core is wrapped in above stephanoporate framework and makes with the textile fibre line, has close cellular structure in outer dredging.
Preferably, described permanent magnet is loop configuration, axial arranged perpendicular to the 4th chamber, and the number of described permanent magnet arranges 2～6, spaced each other.
Preferably, the filler opening that described the first chamber is communicated with oil inlet pipe is arranged on the top of the first chamber, described the 3rd chamber filler opening is arranged on the top of the 3rd chamber, described the 4th chamber filler opening is arranged on the bottom of the 4th chamber, and the oil outlet that described the 4th chamber is communicated with oil outlet tube is arranged on the top of the 4th chamber; The end of the described oil inlet pipe oil sensor that picks, be communicated with the 4th chamber after a termination filter of described oil outlet tube, the other end sending and receiving motivation oil tank lid of described oil outlet tube.
Preferably, the upper end of described the first separator and the second separator is all large with the internal diameter of the second chamber etc., and with the second chamber inner wall close-fitting that joins, the shaft axis of described the first separator and the second separator is on same straight line, the shaft axis of the disengagement chamber formed overlaps consistent with the housing shaft axis, the portlet of the first separator is as the flow-off of disengagement chamber, and the portlet of the second separator is as the bottom flow port of disengagement chamber.
Preferably, described housing is cylindric, and the housing both ends open is provided with upper cover at the top of housing, in the bottom of housing, is provided with lower cover, and upper cover and lower cover detachably are fixed on housing, and by the both ends open shutoff; A side at housing is equipped with fixed support, and fixed support is fixedly connected with housing by clip.
Useful technique effect of the present invention is:
(1) there is higher filterability, can be fine and filter comparatively all sidedly slag in oil; 100000 kilometers change engine oils more not;
(2) logical oiliness is good, and during lubricating oil flow, resistance is little;
(3) certain mechanical strength is arranged, can bear certain pressure reduction;
(4) easy cleaning;
(5) anticorrosive, anti-aging, price is low.
The accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the invention will be further described:
Fig. 1 is external structure schematic diagram of the present invention;
The sectional drawing that Fig. 2 is middle shell of the present invention.
In figure: 1-housing, 101-the first chamber, 102-the second chamber, 103-the 3rd chamber, 104-the 4th chamber, 2-oil-feed wired hose, the fuel-displaced wired hose of 3-, 4-the first chamber filler opening, 5-thick filtering net, 6-the first separator, 7-the second separator, 8-filters body, 9-the second chamber filler opening, 10-filter core, 11-permanent magnet, 12-the 3rd chamber filler opening, 13-the 4th chamber filler opening, 14-the 4th chamber oil outlet, 15-engine oil sensor, the 16-filter, the 17-fixed support, 18-clip, 19-threeway, the 20-reducer union, the 21-elbow bend.
Embodiment
By reference to the accompanying drawings, a kind of oil strainer, comprise housing 1, and described housing 1 is divided into the first chamber 101, the second chamber 102, the 3rd chamber 103 and the 4th chamber 104 be communicated with successively.Housing 1 connects oil-feed wired hose 2 and fuel-displaced wired hose 3, and oil-feed wired hose 2 is communicated with the first chamber 101, and fuel-displaced wired hose 3 is communicated with the 4th chamber 104.The first chamber filler opening 4 that the first chamber is communicated with oil-feed wired hose 2 is arranged on the top of the first chamber 101.Be provided with thick filtering net 5 in the first chamber 101 inside, the screen distance of thick filtering net 5 is 2 * 2mm.Be provided with the first separator 6, the second separator 7 and filter body 8 in the second chamber 102 inside, the first separator 6 and the second separator 7 are all Taper Pipe shapes, both are placed in the second chamber 102 and maintain a certain distance the second chamber interior is separated out to filtering cavity, disengagement chamber and sedimentation chamber, filter body 8 is arranged in filtering cavity, and the second chamber filler opening 9 is arranged on the side cutting into position of disengagement chamber shell of column.Filter body 8 can be selected carbon fibre cloth volume, nonwoven fabric roll or fiber paper roll.Be provided with filter core 10 in the inside of the 3rd chamber 103, filter core 10 use textile fibre lines are wrapped in above stephanoporate framework to be made, and has close cellular structure in outer dredging.The textile fibre line can be selected polypropylene fibre line or degreasing cotton thread etc., and bone porous material can be polypropylene or stainless steel.Be provided with permanent magnet 11 on the sidewall of the 4th chamber 104.Described permanent magnet 11 is the loop configuration identical with the 4th chamber 104 sectional shapes, and axial arranged perpendicular to the 4th chamber 104, and the number of described permanent magnet 11 is set to 4, spaced each other.The filler opening 12 of described the 3rd chamber is arranged on the top of the 3rd chamber 103, the filler opening 13 of described the 4th chamber is arranged on the bottom of the 4th chamber 104, and the oil outlet 14 that described the 4th chamber 104 is communicated with fuel-displaced wired hose 3 is arranged on the top of the 4th chamber 104.The end of the oil-feed steel wire tube oil sensor 15 that picks, the rear connection of a termination filter 16 the 4th chamber 104 of fuel-displaced wired hose 3, the other end sending and receiving motivation oil tank lid of fuel-displaced wired hose 3.
The upper end of above-mentioned the first separator 6 and the second separator 7 is all large with the internal diameter of the second chamber 102 etc., and with the second chamber 102 inwalls close-fitting that joins.The shaft axis of described the first separator 6 and the second separator 7 is on same straight line, and the shaft axis of the disengagement chamber of formation overlaps consistent with the housing shaft axis.The portlet of the first separator 6 is as the flow-off of disengagement chamber, and the portlet of the second separator 7 is as the bottom flow port of disengagement chamber.
Above-mentioned housing 1 is cylindric, and housing 1 both ends open, be provided with upper cover at the top of housing, in the bottom of housing, is provided with lower cover, and upper cover and lower cover detachably are fixed on housing, and by the both ends open shutoff.A side at housing 1 is equipped with fixed support 17, and fixed support 17 is fixedly connected with housing 1 by clip 18.
As to further improvement of the present invention, can in the first chamber 101, set up the Wound-rotor type filter core, described Wound-rotor type filter core is to roll into steel band or brass band, one projection is arranged on surface at a certain distance, the height of projection is 4～9mm, this metal tape, on a fluted bellows in surface, can be formed to many gaps.
Below working procedure of the present invention is described:
The first chamber 101 that machine oil flows in housing 1 through oil-feed wired hose 2, the thick filtering net 5 in the first chamber 101 removes by filter the impurity that the particle diameters such as mechanical admixture and greasy filth are greater than filter opening.Then enter the disengagement chamber of the second chamber 102 through the second chamber filler opening 9, produce the High Rotation Speed flow field in the shell of column of disengagement chamber, at this moment in machine oil contained heavier impurity particle and moisture content under the effect of rotational flow field simultaneously along the axial downward movement of disengagement chamber, radially outwards operation, skew wall along the second separator when arriving cone segments moves downward, and is discharged in sedimentation chamber and is retained by bottom flow port.The relatively light machine oil of removing large impurity particle and most of water moves to the central axial direction of disengagement chamber, and form an interior vortex moved upward in axis centre, then by flow-off, entered in filtering cavity, in filtering cavity, logical filter 8 further flows into the 3rd chamber 103 after filtration, purification.Machine oil further filters through filter core 10 in the 3rd chamber 103, removes the impurity that some particles are less, then flows into the 4th chamber 104.In the 4th chamber 104, machine oil is through a plurality of permanent magnets 11, and the irony chip in machine oil is adsorbed by permanent magnet 11, finally discharges housing 1, and flows in fuel tank through fuel-displaced wired hose 3.Through said process, the impurity in machine oil is removed step by step, and filtering effect is better, and comparatively comprehensive.
The relevant technologies content of not addressing in aforesaid way is taked or is used for reference prior art and can realize.
It should be noted that, under the instruction of this specification, any equivalents that those skilled in the art have done, or obvious variant, all should be within protection scope of the present invention.
Claims (6)
1. an oil strainer, comprise housing, it is characterized in that: described housing is divided into the first chamber be communicated with successively, the second chamber, the 3rd chamber and the 4th chamber, housing connects oil inlet pipe and oil outlet tube, oil inlet pipe is communicated with the first chamber, oil outlet tube is communicated with the 4th chamber, be provided with thick filtering net in the first chamber interior, be provided with the first separator in the second chamber interior, the second separator and filter body, the first separator and the second separator are all Taper Pipe shapes, both are placed in the second chamber and maintain a certain distance the second chamber interior is separated out to filtering cavity, disengagement chamber and sedimentation chamber, the filter body is arranged in filtering cavity, the second chamber filler opening is arranged on the side cutting into position of disengagement chamber shell of column, inside at the 3rd chamber is provided with filter core, be provided with permanent magnet on the sidewall of the 4th chamber.
2. a kind of oil strainer according to claim 1, it is characterized in that: the screen distance of described thick filtering net is 2 * 2mm; Described filter body is carbon fiber yardage roll, nonwoven fabric roll or fiber paper roll; Described filter core is wrapped in above stephanoporate framework and makes with the textile fibre line, has close cellular structure in outer dredging.
3. a kind of oil strainer according to claim 1 and 2, it is characterized in that: described permanent magnet is loop configuration, axial arranged perpendicular to the 4th chamber, the number of described permanent magnet arranges 2～6, spaced each other.
4. a kind of oil strainer according to claim 1, it is characterized in that: the filler opening that described the first chamber is communicated with oil inlet pipe is arranged on the top of the first chamber, described the 3rd chamber filler opening is arranged on the top of the 3rd chamber, described the 4th chamber filler opening is arranged on the bottom of the 4th chamber, and the oil outlet that described the 4th chamber is communicated with oil outlet tube is arranged on the top of the 4th chamber; The end of the described oil inlet pipe oil sensor that picks, be communicated with the 4th chamber after a termination filter of described oil outlet tube, the other end sending and receiving motivation oil tank lid of described oil outlet tube.
5. a kind of oil strainer according to claim 1, it is characterized in that: the upper end of described the first separator and the second separator is all large with the internal diameter of the second chamber etc., and with the second chamber inner wall close-fitting that joins, the shaft axis of described the first separator and the second separator is on same straight line, the shaft axis of the disengagement chamber formed overlaps consistent with the housing shaft axis, the portlet of the first separator is as the flow-off of disengagement chamber, and the portlet of the second separator is as the bottom flow port of disengagement chamber.
6. a kind of oil strainer according to claim 1, it is characterized in that: described housing is cylindric, the housing both ends open, top at housing is provided with upper cover, bottom at housing is provided with lower cover, and upper cover and lower cover detachably are fixed on housing, and by the both ends open shutoff; A side at housing is equipped with fixed support, and fixed support is fixedly connected with housing by clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474099.4A CN103485862B (en) | 2013-10-11 | 2013-10-11 | A kind of oil strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474099.4A CN103485862B (en) | 2013-10-11 | 2013-10-11 | A kind of oil strainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103485862A true CN103485862A (en) | 2014-01-01 |
| CN103485862B CN103485862B (en) | 2015-08-12 |
Family
ID=49826393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310474099.4A Expired - Fee Related CN103485862B (en) | 2013-10-11 | 2013-10-11 | A kind of oil strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103485862B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196111A (en) * | 2015-09-18 | 2015-12-30 | 山东永华机械有限公司 | Automatic lubricating system of five-axis linkage numerical control machine tool |
| CN105545408A (en) * | 2016-01-26 | 2016-05-04 | 蚌埠市风驰滤清器有限公司 | Oil filter for automobile |
| CN105626336A (en) * | 2016-01-26 | 2016-06-01 | 蚌埠市风驰滤清器有限公司 | Filter capable of effectively preventing filter element from being blocked |
| CN105715324A (en) * | 2016-01-26 | 2016-06-29 | 蚌埠市风驰滤清器有限公司 | Car filter capable of preventing blockage |
| CN107023345A (en) * | 2017-05-18 | 2017-08-08 | 蚌埠市风驰滤清器有限公司 | A kind of multistage filtering formula oil filter |
| CN107605568A (en) * | 2017-09-01 | 2018-01-19 | 兰州屹鼎环保科技有限公司 | A kind of high cleanliness lube purification device of bypass type |
| CN107605567A (en) * | 2017-09-01 | 2018-01-19 | 兰州屹鼎环保科技有限公司 | A kind of bypass type big flow lube purification device |
| CN107605566A (en) * | 2017-09-01 | 2018-01-19 | 兰州屹鼎环保科技有限公司 | A kind of bypass type lube purification system |
| CN112679399A (en) * | 2020-12-22 | 2021-04-20 | 宁夏紫光天化蛋氨酸有限责任公司 | Methionine crystallization mother liquor post-treatment method and separation equipment |
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2013
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196111A (en) * | 2015-09-18 | 2015-12-30 | 山东永华机械有限公司 | Automatic lubricating system of five-axis linkage numerical control machine tool |
| CN105715324B (en) * | 2016-01-26 | 2018-03-13 | 蚌埠市风驰滤清器有限公司 | A kind of Vehicular cleaner that can avoid blocking |
| CN105626336A (en) * | 2016-01-26 | 2016-06-01 | 蚌埠市风驰滤清器有限公司 | Filter capable of effectively preventing filter element from being blocked |
| CN105715324A (en) * | 2016-01-26 | 2016-06-29 | 蚌埠市风驰滤清器有限公司 | Car filter capable of preventing blockage |
| CN105626336B (en) * | 2016-01-26 | 2018-03-13 | 蚌埠市风驰滤清器有限公司 | A kind of cleaner that can effectively prevent filter core from blocking |
| CN105545408A (en) * | 2016-01-26 | 2016-05-04 | 蚌埠市风驰滤清器有限公司 | Oil filter for automobile |
| CN105545408B (en) * | 2016-01-26 | 2018-03-30 | 蚌埠市风驰滤清器有限公司 | A kind of automobile using oil filter |
| CN107023345A (en) * | 2017-05-18 | 2017-08-08 | 蚌埠市风驰滤清器有限公司 | A kind of multistage filtering formula oil filter |
| CN107023345B (en) * | 2017-05-18 | 2019-09-13 | 冯锦文 | A kind of multistage filtering formula oil filter |
| CN107605568A (en) * | 2017-09-01 | 2018-01-19 | 兰州屹鼎环保科技有限公司 | A kind of high cleanliness lube purification device of bypass type |
| CN107605567A (en) * | 2017-09-01 | 2018-01-19 | 兰州屹鼎环保科技有限公司 | A kind of bypass type big flow lube purification device |
| CN107605566A (en) * | 2017-09-01 | 2018-01-19 | 兰州屹鼎环保科技有限公司 | A kind of bypass type lube purification system |
| CN112679399A (en) * | 2020-12-22 | 2021-04-20 | 宁夏紫光天化蛋氨酸有限责任公司 | Methionine crystallization mother liquor post-treatment method and separation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103485862B (en) | 2015-08-12 |
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