CN105065082A - Oil filter - Google Patents
Oil filter Download PDFInfo
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- CN105065082A CN105065082A CN201510474259.4A CN201510474259A CN105065082A CN 105065082 A CN105065082 A CN 105065082A CN 201510474259 A CN201510474259 A CN 201510474259A CN 105065082 A CN105065082 A CN 105065082A
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- filter
- filter core
- oil
- backflow
- shell fragment
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Abstract
The invention provides an oil filter. The oil filter comprises a shell, filter elements arranged in the shell, and a controller. A base is arranged in the shell and provided with an oil inlet. An oil outlet is formed in the side, away from the base, of the shell. A first backflow restraining device is arranged at the oil inlet. A second backflow restraining device is arranged at the oil outlet. The filter elements include the first filter element and the second filter element. A residue discharge opening is formed in the end, close to the oil inlet, of a first filter cavity. A detection device for detecting the thickness of filter residue on the first filter element is arranged on the first filter element and is connected with the controller. A removing device used for removing filter residues is arranged in the first filter cavity and is connected with the controller. When the oil filter is used, oil enters the oil filter form the oil inlet and is filtered through the first filter element and the second filter element in sequence, and impurities in the oil can be effectively filtered out. The oil can be effectively prevented from flowing back through the first backflow restraining device and the second backflow restraining device, and the filter residues on the first filter element can be rapidly cleared away.
Description
Technical field
The present invention relates to oil filter technical field, particularly relate to a kind of oil filter.
Background technique
The Main Function of engine motor oil farthest reduces each parts in running, to produce impurity because of friction, reduce energy loss and parts depreciation.Motor can produce the wearers such as a large amount of iron filings after working long hours, and these wearers can enter in machine oil, and therefore must recycle machine oil to this part carries out filtering process, reuse to make the machine oil that recycles after removal of contamination.The machine oil that current motor car engine uses generally is filtered by filter cleaner, its effect is the impurity such as dust, carbon precipitates and the coal soot removed in machine oil, especially the metal granule such as iron filings, ensure with the kinematic pair such as engine oil supplying bent axle, connecting rod, camshaft, pressurized machine, piston ring of cleaning, make machine oil play lubrication, cooling, cleaning action, thus extend the life-span of these component.So the performance of oil filter directly affects the performance and used life of motor, key effect is played to the normal operation of motor.
The filter core of existing oil filter is generally a filter screen, when machine oil is filtered, machine oil is passed in filter screen, impurity is stayed the bottom surface of filter screen, in filter process, the bottom surface of filter screen is only had to filter machine oil, filter area is less, the bottom long term of filter screen, and filter residue is easy-clear not, easy blocking, affects it and normally uses.
Summary of the invention
In order to solve the technical problem existed in background technique, the present invention proposes a kind of oil filter, thorough to oil filtration, filter residue can be removed fast, can not result in blockage.
A kind of oil filter that the present invention proposes, comprises shell, setting filter core, controller in the enclosure, wherein:
Be provided with base in shell, base is provided with filler opening, and shell is provided with oil outlet away from base side, and filler opening, oil outlet place are equipped with seal ring, and filler opening place is provided with the first backflow restraining device, and oil outlet place is provided with the second backflow restraining device;
Filter core comprises the first filter core and the second filter core, first filter core is arranged in the second filter core, the first filter chamber is provided with in first filter core, the second filter chamber is formed between first filter core and the second filter core, the 3rd filter chamber is formed between second filter core and shell, filler opening communicates with the first filter chamber, and oil outlet communicates with the 3rd filter chamber, and the first filter chamber is provided with slag exhausting mouth near filler opening one end; First filter core is provided with the detection device of filter residue thickness on detection first filter core, and detection device is connected with controller, and be provided with the cleaning device of filter residue on cleaning first filter core in the first filter chamber, controller is connected with cleaning device;
Detection device detects the one-tenth-value thickness 1/10 of filter residue on the first filter core in real time, preset thickness value is preset with in advance in controller, controller obtains the real-time thickness value of filter residue on the first filter core according to detection device and the real-time thickness value of filter residue on the first filter core is compared with preset thickness value, when on the first filter core, the one-tenth-value thickness 1/10 of filter residue is greater than preset thickness value, the filter residue on the first filter core cleared up by controller control cleaning device.
Preferably, cleaning device comprises drive unit, flexible rod, the annular scraper suitable with the first filter core, and controller is connected with drive unit, and drive unit is connected with flexible rod, and annular scraper is connected with flexible rod by pole.
Preferably, the first backflow restraining device comprises frustoconic shape shell fragment, spring, and frustoconic shape shell fragment is connected with base by spring, and frustoconic shape shell fragment is provided with the ring baffle suitable with base near base side circumference.
Preferably, second backflow restraining device comprises semicircle first backflow and suppresses shell fragment and semicircle second backflow to suppress shell fragment, first backflow suppresses shell fragment, second backflow suppresses shell fragment all suitable with oil outlet inwall, first backflow suppresses shell fragment to stretch in oil outlet away from the 3rd filter chamber one end, second backflow suppresses shell fragment to stretch in oil outlet away from the 3rd filter chamber one end, first backflow suppresses shell fragment and second reflux to suppress shell fragment mutually against being also predetermined angle, first backflow suppresses shell fragment to be provided with the first resetting-mechanism, second backflow suppresses shell fragment to be provided with the second resetting-mechanism.
Preferably, the first filter core adopts multistorey strainer mesh, and increases gradually from the first filter core to the filter opening specification of the second filter core direction filter screen.
Preferably, the second filter core adopts multistorey strainer mesh, and reduces gradually from the first filter core to the filter opening specification of the second filter core direction filter screen.
In the present invention, be provided with base in shell, base is provided with filler opening, and shell is provided with oil outlet away from base side, and filler opening place is provided with the first backflow restraining device, and oil outlet place is provided with the second backflow restraining device; Filter core comprises the first filter core and the second filter core, first filter core is arranged in the second filter core, the first filter chamber is provided with in first filter core, the second filter chamber is formed between first filter core and the second filter core, the 3rd filter chamber is formed between second filter core and shell, filler opening communicates with the first filter chamber, and oil outlet communicates with the 3rd filter chamber, and the first filter chamber is provided with slag exhausting mouth near filler opening one end; First filter core is provided with the detection device of filter residue thickness on detection first filter core, and detection device is connected with controller, and be provided with the cleaning device of filter residue on cleaning first filter core in the first filter chamber, controller is connected with cleaning device.When the present invention uses, machine oil enters in filter cleaner from filler opening, is filtered successively by the first filter core, the second filter core, can effectively filter out machine well cuts; First backflow restraining device, the second backflow restraining device can effectively prevent machine oil from refluxing.Detection device of the present invention detects the one-tenth-value thickness 1/10 of filter residue on the first filter core in real time, preset thickness value is preset with in advance in controller, controller obtains the real-time thickness value of filter residue on the first filter core according to detection device and the real-time thickness value of filter residue on the first filter core is compared with preset thickness value, when on the first filter core, the one-tenth-value thickness 1/10 of filter residue is greater than preset thickness value, controller controls cleaning device and clears up the filter residue on the first filter core and discharge from slag exhausting mouth, can clean out the filter residue on the first filter core fast.
Accompanying drawing explanation
Fig. 1 is a kind of oil filter structure schematic diagram that the present invention proposes.
Embodiment
With reference to Fig. 1, the present invention proposes a kind of oil filter, comprises shell 1, filter core, the controller be arranged in shell 1, wherein:
Base 11 is provided with in shell 1, base 11 is provided with filler opening 12, and shell 1 is provided with oil outlet 13 away from base 11 side, and filler opening 12, oil outlet 13 place are equipped with seal ring, filler opening 12 place is provided with the first backflow restraining device 4, and oil outlet 13 place is provided with the second backflow restraining device 5.First backflow restraining device 4 comprises frustoconic shape shell fragment 41, spring 42, and frustoconic shape shell fragment 41 is connected with base 11 by spring 42, and frustoconic shape shell fragment 41 is provided with the ring baffle 43 suitable with base 11 near base 11 side circumference; If machine oil refluxes, machine oil can extrude frustoconic shape shell fragment 41, frustoconic shape shell fragment 41 times pressing springs 42, and spring 42 shrinks, and frustoconic shape shell fragment 41, ring baffle 43 can contact with base 11, prevent chance from refluxing from filler opening 12.Second backflow restraining device 5 comprises semicircle first backflow and suppresses shell fragment 51 and semicircle second backflow to suppress shell fragment 52, first backflow suppresses shell fragment 51, second backflow suppresses shell fragment 52 all suitable with oil outlet 13 inwall, first backflow suppresses shell fragment 51 to stretch in oil outlet 13 away from the 3rd filter chamber 8 one end, second backflow suppresses shell fragment 52 to stretch in oil outlet 13 away from the 3rd filter chamber 8 one end, first backflow suppresses shell fragment 51 and second reflux to suppress shell fragment 52 mutual to being also predetermined angle, first backflow suppresses shell fragment 51 to be provided with the first resetting-mechanism, second backflow suppresses shell fragment 52 to be provided with the second resetting-mechanism, if machine oil refluxes, machine oil can extrude the first backflow suppression shell fragment 51 and the second backflow suppresses shell fragment 52, first backflow to suppress shell fragment 51, second backflow to suppress shell fragment 52 mutually to be drawn close, thus sealing oil outlet 13, prevent machine oil from refluxing.Vehicle can ensure under being in any state to be full of machine oil in engine oil chamber and lubrication system, thus guarantees the lubrication that system keeps good, reduces the wearing and tearing of component, extends the working life of motor.
In the present embodiment, filter core comprises the first filter core 2 and the second filter core 3, first filter core 2 is arranged in the second filter core 3, and the first filter core 2 adopts multi-layer filter paper filter screen, and increases gradually from the first filter core 2 to the filter opening specification of the second filter core 3 direction filter screen; Second filter core 3 adopts multistorey strainer mesh, and reduces gradually from the first filter core 2 to the screen specification of the second filter core 3 direction filter paper; The filtering effect of filter core can be improved.The first filter chamber 6 is provided with in first filter core 2, the second filter chamber 7 is formed between first filter core 2 and the second filter core 3, the 3rd filter chamber 8 is formed between second filter core 3 and shell 1, filler opening 12 communicates with the first filter chamber 6, oil outlet 13 communicates with the 3rd filter chamber 8, first filter chamber 6 is provided with slag exhausting mouth 14 near filler opening 12 one end, and slag exhausting mouth 14 place is provided with dodge gate 15, and the switch of dodge gate 15 is connected with controller.
In the present embodiment, the first filter core 2 is provided with the detection device of filter residue thickness on detection first filter core 2, detection device is connected with controller, the cleaning device 9 of filter residue on cleaning first filter core 2 is provided with in first filter chamber 6, cleaning device 9 comprises drive unit 91, flexible rod 92, the annular scraper 94 suitable with the first filter core 2, controller is connected with drive unit 91, drive unit 91 is connected with flexible rod 92, and annular scraper 94 is connected with flexible rod 92 by pole 93.Detection device detects the one-tenth-value thickness 1/10 of filter residue on the first filter core 2 in real time, preset thickness value is preset with in advance in controller, controller obtains the real-time thickness value of filter residue on the first filter core 2 according to detection device and the real-time thickness value of filter residue on the first filter core 2 is compared with preset thickness value, when on the first filter core 2, the one-tenth-value thickness 1/10 of filter residue is greater than preset thickness value, the filter residue on the first filter core 2 cleared up by controller control cleaning device 9.
A kind of oil filter that the present invention proposes, during use, machine oil enters in filter cleaner from filler opening 12, is filtered successively, can effectively filter out machine well cuts by the first filter core 2, second filter core 3; First backflow restraining device 4, second backflow restraining device 5 can effectively prevent machine oil from refluxing.Detection device of the present invention detects the one-tenth-value thickness 1/10 of filter residue on the first filter core 2 in real time, preset thickness value is preset with in advance in controller, controller obtains the real-time thickness value of filter residue on the first filter core 2 according to detection device and the real-time thickness value of filter residue on the first filter core 2 is compared with preset thickness value, when on the first filter core 2, the one-tenth-value thickness 1/10 of filter residue is greater than preset thickness value, controller controls cleaning device and clears up the filter residue on the first filter core 2 and discharge from slag exhausting mouth, can clean out the filter residue on the first filter core 2 fast.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technological scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. an oil filter, is characterized in that, comprises shell (1), filter core, the controller be arranged in shell (1), wherein:
Base (11) is provided with in shell (1), base (11) is provided with filler opening (12), shell (1) is provided with oil outlet (13) away from base (11) side, filler opening (12), oil outlet (13) place are equipped with seal ring, filler opening (12) place is provided with the first backflow restraining device (4), and oil outlet (13) place is provided with the second backflow restraining device (5);
Filter core comprises the first filter core (2) and the second filter core (3), first filter core (2) is arranged in the second filter core (3), the first filter chamber (6) is provided with in first filter core (2), the second filter chamber (7) is formed between first filter core (2) and the second filter core (3), the 3rd filter chamber (8) is formed between second filter core (3) and shell (1), filler opening (12) communicates with the first filter chamber (6), oil outlet (13) communicates with the 3rd filter chamber (8), first filter chamber (6) is provided with slag exhausting mouth (14) near filler opening (12) one end, slag exhausting mouth (14) place is provided with dodge gate (15), the switch of dodge gate (15) is connected with controller, first filter core (2) is provided with the detection device of the upper filter residue thickness of detection first filter core (2), detection device is connected with controller, be provided with the cleaning device (9) of the upper filter residue of cleaning first filter core (2) in first filter chamber (6), controller is connected with cleaning device (9),
Detection device detects the one-tenth-value thickness 1/10 of the upper filter residue of the first filter core (2) in real time, preset thickness value is preset with in advance in controller, controller obtains the real-time thickness value of the upper filter residue of the first filter core (2) according to detection device and the real-time thickness value of upper for the first filter core (2) filter residue is compared with preset thickness value, when the one-tenth-value thickness 1/10 of the upper filter residue of the first filter core (2) is greater than preset thickness value, controller control cleaning device (9) clears up the filter residue on the first filter core (2).
2. oil filter according to claim 1, it is characterized in that, cleaning device (9) comprises drive unit (91), flexible rod (92), the annular scraper (94) suitable with the first filter core (2), controller is connected with drive unit (91), drive unit (91) is connected with flexible rod (92), and annular scraper (94) is connected with flexible rod (92) by pole (93).
3. oil filter according to claim 1, it is characterized in that, first backflow restraining device (4) comprises frustoconic shape shell fragment (41), spring (42), frustoconic shape shell fragment (41) is connected with base (11) by spring (42), and frustoconic shape shell fragment (41) is provided with the ring baffle (43) suitable with base (11) near base (11) side circumference.
4. oil filter according to claim 1, it is characterized in that, second backflow restraining device (5) comprises semicircle first backflow and suppresses shell fragment (51) and semicircle second backflow to suppress shell fragment (52), first backflow suppresses shell fragment (51), second backflow suppresses shell fragment (52) all suitable with oil outlet (13) inwall, first backflow suppresses shell fragment (51) to stretch in oil outlet (13) away from the 3rd filter chamber (8) one end, second backflow suppresses shell fragment (52) to stretch in oil outlet (13) away from the 3rd filter chamber (8) one end, first backflow suppresses shell fragment (51) and second reflux to suppress shell fragment (52) mutually against being also predetermined angle, first backflow suppresses shell fragment (51) to be provided with the first resetting-mechanism, second backflow suppresses shell fragment (52) to be provided with the second resetting-mechanism.
5. oil filter according to claim 1, is characterized in that, the first filter core (2) adopts multi-layer filter paper filter screen, and increases gradually from the first filter core (2) to the filter opening specification of the second filter core (3) direction filter screen.
6. oil filter according to claim 1, is characterized in that, the second filter core (3) adopts multistorey strainer mesh, and reduces gradually from the first filter core (2) to the screen specification of the second filter core (3) direction filter paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474259.4A CN105065082B (en) | 2015-07-31 | 2015-07-31 | A kind of oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474259.4A CN105065082B (en) | 2015-07-31 | 2015-07-31 | A kind of oil filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105065082A true CN105065082A (en) | 2015-11-18 |
| CN105065082B CN105065082B (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510474259.4A Active CN105065082B (en) | 2015-07-31 | 2015-07-31 | A kind of oil filter |
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| CN (1) | CN105065082B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508102A (en) * | 2016-01-19 | 2016-04-20 | 蚌埠市雷泰滤清器设备有限公司 | Fuel filter |
| CN105626198A (en) * | 2015-12-30 | 2016-06-01 | 芜湖恒耀汽车零部件有限公司 | Conveniently-cleaned automobile exhaust purification equipment |
| CN107044313A (en) * | 2017-06-05 | 2017-08-15 | 福州赛孚玛尼环保科技有限公司 | Miniature oil filter and cleaning method |
| CN107143396A (en) * | 2017-05-27 | 2017-09-08 | 柳州市御朗机械制造有限公司 | Oil filter |
| CN107956613A (en) * | 2017-11-27 | 2018-04-24 | 绩溪县徽洋车桥有限责任公司 | A kind of fuel filter |
| CN108953021A (en) * | 2018-09-19 | 2018-12-07 | 天津远达滤清器股份有限公司 | A kind of automobile filter of novel anti-impurity accumulation |
| CN109026272A (en) * | 2018-09-12 | 2018-12-18 | 潍柴动力股份有限公司 | A kind of filter and engine assembly |
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| JPH10216442A (en) * | 1997-02-03 | 1998-08-18 | 信行 ▲つる▼見 | Cleaner device |
| CN204098995U (en) * | 2014-09-15 | 2015-01-14 | 温州艾克生汽车电器有限公司 | The automatic renew cartridge oil filter of recycling type |
| CN204098994U (en) * | 2014-09-15 | 2015-01-14 | 温州艾克生汽车电器有限公司 | Auto purification type oil filter |
| CN104594973A (en) * | 2015-01-10 | 2015-05-06 | 浙江威泰汽配有限公司 | Filter with check valve |
| CN204436521U (en) * | 2015-01-26 | 2015-07-01 | 蚌埠市立德滤清器有限公司 | A kind of Novel machine oil filter |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10216442A (en) * | 1997-02-03 | 1998-08-18 | 信行 ▲つる▼見 | Cleaner device |
| CN204098995U (en) * | 2014-09-15 | 2015-01-14 | 温州艾克生汽车电器有限公司 | The automatic renew cartridge oil filter of recycling type |
| CN204098994U (en) * | 2014-09-15 | 2015-01-14 | 温州艾克生汽车电器有限公司 | Auto purification type oil filter |
| CN104594973A (en) * | 2015-01-10 | 2015-05-06 | 浙江威泰汽配有限公司 | Filter with check valve |
| CN204436521U (en) * | 2015-01-26 | 2015-07-01 | 蚌埠市立德滤清器有限公司 | A kind of Novel machine oil filter |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626198A (en) * | 2015-12-30 | 2016-06-01 | 芜湖恒耀汽车零部件有限公司 | Conveniently-cleaned automobile exhaust purification equipment |
| CN105508102A (en) * | 2016-01-19 | 2016-04-20 | 蚌埠市雷泰滤清器设备有限公司 | Fuel filter |
| CN107143396A (en) * | 2017-05-27 | 2017-09-08 | 柳州市御朗机械制造有限公司 | Oil filter |
| CN107044313A (en) * | 2017-06-05 | 2017-08-15 | 福州赛孚玛尼环保科技有限公司 | Miniature oil filter and cleaning method |
| CN107956613A (en) * | 2017-11-27 | 2018-04-24 | 绩溪县徽洋车桥有限责任公司 | A kind of fuel filter |
| CN109026272A (en) * | 2018-09-12 | 2018-12-18 | 潍柴动力股份有限公司 | A kind of filter and engine assembly |
| CN108953021A (en) * | 2018-09-19 | 2018-12-07 | 天津远达滤清器股份有限公司 | A kind of automobile filter of novel anti-impurity accumulation |
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|---|---|
| CN105065082B (en) | 2017-06-16 |
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Effective date of registration: 20180921 Address after: 244000 A3 building, Zhongke University Pioneer Park, Tongling economic and Technological Development Zone, Tongling, Anhui Patentee after: Anhui Hui Chuan Management Consulting Co.,Ltd. Address before: 233000 Anhui city Bengbu New South New Area south of Chaoyang South Road Bengbu wind filter Co., Ltd. Patentee before: BENGBU FENGCHI FILTER Co.,Ltd. |
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Effective date of registration: 20230421 Address after: In Datong Industry and Trade Park, Tongling Bridge Economic Development Zone, Suburbs of Tongling City, Anhui Province, 244000 Patentee after: Tongling Yuchen Magnetic Material Technology Co.,Ltd. Address before: 244000 A3 building, Zhongke University Pioneer Park, Tongling economic and Technological Development Zone, Tongling, Anhui Patentee before: Anhui Hui Chuan Management Consulting Co.,Ltd. |
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