CN107605567A - A kind of bypass type big flow lube purification device - Google Patents
A kind of bypass type big flow lube purification device Download PDFInfo
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- CN107605567A CN107605567A CN201710781420.1A CN201710781420A CN107605567A CN 107605567 A CN107605567 A CN 107605567A CN 201710781420 A CN201710781420 A CN 201710781420A CN 107605567 A CN107605567 A CN 107605567A
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- Prior art keywords
- connecting line
- lid
- oil
- housing
- big flow
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- 238000000746 purification Methods 0.000 title claims abstract description 32
- 238000001914 filtration Methods 0.000 claims description 36
- 239000012530 fluid Substances 0.000 claims description 17
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000411 inducer Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 27
- 239000010721 machine oil Substances 0.000 description 13
- 239000012535 impurity Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 208000035874 Excoriation Diseases 0.000 description 1
- 101100293600 Hordeum vulgare NAS5 gene Proteins 0.000 description 1
- 101100529032 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RPN5 gene Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 101150005408 nas-6 gene Proteins 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to oil filtrating purification techniques field, particularly a kind of bypass type big flow lube purification device.Including housing, purifying filter element, lid and connecting line, the housing, purifying filter element and lid composition clean unit, clean unit connect with connecting line, are provided with purifying filter element in housing, housing is connected with lid；Lid is provided with connecting line, and lid is provided with oil inlet and oil-out, and oil inlet and oil-out connect with connecting line.Bypass type lube purification system does not have to change available engine structure, and clean unit is passed through into the tasty and refreshing connection of oil strainer to bypass connected mode.Parallel connection is applied to big flow oil filtrating, is particularly suitable for huge discharge gasoline and diesel engine, such as public transport, engineering truck.
Description
Technical field
The present invention relates to oil filtrating purification techniques field, particularly a kind of bypass type big flow lube purification device.
Background technology
Metal filings, dust, high-temperature oxydation carbon deposit and gelatinous precipitate, water etc. are produced in engine working process in casing
Constantly it is mixed into lubricating oil.It is miscellaneous that dust, metallic particles, carbon precipitates and coal soot in machine oil etc. is removed by oil filter
Matter filtering fluid protection engine.The oil filter used at present is found in actual use, two big shortcomings be present：
1st, the oil filter used now, can only filter out in machine oil 60% or so impurity, and filtering efficiency is low；This is due to existing
Some oil filter, it is to intercept to filter out objectionable impurities in machine oil by single paper filter element hole, the micropore of its filter paper is smaller
Filter effect is better, but machine oil handling capacity is poorer.To solve that on same filter paper micropore smallest particles can be filtered out
Impurity, and can make the machine oil of supply engine sufficient amount, also thus can pass through this contradiction by micropore.Assisted through national ic engine industry
Meeting cleaner branch, being tested using oil filter filtering efficiency ISO4548 international standards method of testing is proved：In the market
Best oil filter, the ability for filtering out 60% impurity in machine oil can only be also designed into, this is drawn after being tested by thousands of times
Maximum filtering value.In actual use, also 40% objectionable impurities can not be filtered out by paper filter element, in this 40% impurity
In the majority with Ferromagnetic Impurities, Ferromagnetic Impurities are relatively tiny and hard larger to engine damage.
2nd, the oil filter that uses now, filtering efficiency is zero under specific condition；The existing oil filter used,
By-passing valve is designed with the bottom of paper filter element, this is to consider old engine cold start-up engine oil viscosity is big or paper in design
When filter core is by Partial Blocking or whole blockings, ensure the direct oil flow channel that machine oil energy smooth circulation postbacks motivation and designed.When
When machine oil opens by-passing valve under the pressure of oil pump, the machine oil that engine is now recycled back to through by-passing valve not only cannot get paper filter element
Filtering, but also the large granular impurity that crude oil can have been filtered out by paper filter element, through by-passing valve again refunds to engine
In, continual secondary abrasion, therefore the existing oil filter used are brought to engine, it is basic under specific condition to rise not
To filtration, so filtering efficiency now is zero.
From above-mentioned two shortcoming, the existing oil filter used, to miscellaneous more than or less than its paper filter element micropore
Matter does not have permanent filtration, and the impurity that those can only be equal to paper filter element micropore and be mounted in paper filter element micropore rises
Effect is filtered out to permanent, therefore filtering efficiency is extremely low.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of good purification, clever structure, does not change existing machine oil and holds
The bypass type big flow lube purification device of device structure.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of bypass type big flow lube purification device, including housing, purifying filter element, lid and connecting line, the housing, purification
Filter core and lid composition clean unit, clean unit connect with connecting line, purifying filter element are provided with housing, housing connects with lid
Connect；Lid is provided with connecting line, and lid is provided with oil inlet and oil-out, multistage purification list is connected on the connecting line
Member, the inducer of the connecting line are connected with the oil inlet of clean units at different levels, the oil-out of clean units at different levels and connection
The outlet section connection of pipeline.
The housing is provided with cavity dividing plate, and cavity dividing plate is divided into coarse filtration chamber and refined filtration chamber.
The lid is divided into upper cover body and lower cover, and upper cover body and lower cover are threadedly coupled with housing.
The purifying filter element is divided into fibrous paper purifying layer and water-absorbing resin layer.
The upper cover body is provided with fluid connection ring cavity, and connecting ring cavity by fluid connects coarse filtration chamber and refined filtration chamber.
The coarse filtration intracavitary is provided with filter layer, and the material of filter layer is non-woven fabrics.
Also include motor-mount pump, head flowmeter and choke valve, multistage purification unit is connected on connecting line, every grade of purification is single
Member is provided with choke valve, connecting line connection motor-mount pump and head flowmeter.
The technical solution adopted for the present invention to solve the technical problems is：
1st, a kind of bypass type big flow lube purification device, including housing, purifying filter element, lid and connecting line, it is the housing, net
Change filter core and lid composition clean unit, clean unit is connected with connecting line, and purifying filter element, housing and lid are provided with housing
Connection；Lid is provided with connecting line, and lid is provided with oil inlet and oil-out, and oil inlet and oil-out connect with connecting line
It is logical.Bypass type lube purification system does not have to change available engine structure, and clean unit is passed through into machine oil to bypass connected mode
Filtering mouth connects.Parallel connection is applied to big flow oil filtrating, is particularly suitable for huge discharge gasoline and diesel engine, such as public transport, engineering truck
.
2nd, housing is provided with cavity dividing plate, and cavity dividing plate is divided into coarse filtration chamber and refined filtration chamber.Increase the lifting of oil filtrating time
Clean-up effect.Lid is divided into upper cover body and lower cover, and upper cover body and lower cover are threadedly coupled with housing.Convenient bidirectional is split, just
In replacing filter core.The purifying filter element is divided into fibrous paper purifying layer and water-absorbing resin layer.Moisture in fluid is effectively absorbed, prevents oil
Liquid emulsification lifting fluid service life.
3rd, upper cover body is provided with fluid connection ring cavity, and connecting ring cavity by fluid connects coarse filtration chamber and refined filtration chamber.Form oil
It is easy to fluid to flow in liquid circulation road.Coarse filtration intracavitary is provided with filter layer, and the material of filter layer is non-woven fabrics.Non-woven fabrics is miscellaneous by bulky grain
Matter, which filters out, to be easy to lift purifying filter element service life, and only changing non-woven fabrics when being blocked using a period of time can continue to make
With.
4th, motor-mount pump, head flowmeter and choke valve, connect multistage purification unit on connecting line, on every grade of clean unit
Provided with choke valve, connecting line connection motor-mount pump and head flowmeter.Corresponding clean unit can be closed by choke valve to carry out
Safeguard, monitor clean unit running situation in real time by head flowmeter.
Compared with prior art, the present invention has advantages below：It is applied in combination using multistage purification unit, realizes ultraprecise
Filtering, using original machine oil pump power, part machine oil is caused to carry out secondary filter, oil product cleannes are up to ISO15/12 or NAS6
Level, repeatedly after circulation below reachable NAS5 levels, hydraulic oil keeps also cleaner than fresh oil for a long time.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of clean unit.
Embodiment
A kind of bypass type big flow lube purification device, including housing 1, purifying filter element 2, lid 3 and connecting line 4, it is described
Housing 1, purifying filter element 2 and lid 3 form clean unit, and clean unit connects with connecting line 4, and purification filter is provided with housing 1
Core 2, housing 1 are connected with lid 3；Lid 3 is provided with connecting line 4, and lid 3 is provided with oil inlet 9 and oil-out 10, oil inlet
9 and oil-out 10 connected with connecting line 4.The housing 1 is provided with cavity dividing plate 5, and cavity dividing plate 5 is divided into coarse filtration chamber 6 and essence
Filter chamber 7.The lid 3 divides to be threadedly coupled for upper cover body and lower cover, upper cover body and lower cover with housing 1.The purifying filter element 2
It is divided into fibrous paper purifying layer 12 and water-absorbing resin layer 13.The upper cover body is provided with fluid connection ring cavity 8, passes through fluid connected ring
Chamber 8 connects coarse filtration chamber 6 and refined filtration chamber 7.Filter layer 11 is provided with the coarse filtration chamber 6, the material of filter layer 11 is non-woven fabrics.It is described
Multistage purification unit 14, the oil inlet 9 of the inducer of the connecting line 4 and clean units 14 at different levels are connected on connecting line 4
Connection, the oil-out 10 of clean units 14 at different levels are connected with the outlet section of connecting line 4.Also include motor-mount pump 15, pressure flow
Table 16 and choke valve 17, multistage purification unit 14 is connected on connecting line 4, every grade of clean unit 14 is provided with choke valve 17, company
Take over road 4 and connect motor-mount pump 15 and head flowmeter 16.
In use, in parallel be applied to big flow oil filtrating, it is particularly suitable for huge discharge gasoline and diesel engine, such as public transport, work
Journey vehicle.Fluid is pumped by motor-mount pump 15 to clean unit to be purified, the reading data in real-time of head flowmeter 16 judges to set
Whether standby stable, head flowmeter 16 changes filter layer 11 or purifying filter element 2 when fluctuating or do not reach design discharge.
Below 0.8L/min is applied to the small miniature mailboxes of below 20L.0.8-2L/min is applied to the medium-sized mailboxes of 20-250L, 2.8 L/min
It is applicable the large-scale mailboxes of 250-400L.Fluid passes sequentially through coarse filtration chamber 6 and refined filtration chamber 7, and fluid connection ring cavity 8 is easy to form intracavitary pressure
Power and then it is easy to fluid to flow into coarse filtration chamber 6 and refined filtration chamber 7.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of bypass type big flow lube purification device, it is characterised in that including housing（1）, purifying filter element（2）, lid（3）With
Connecting line（4）, the housing（1）, purifying filter element（2）And lid（3）Form clean unit, clean unit and connecting line
（4）Connection, housing（1）It is interior to be provided with purifying filter element（2）, housing（1）With lid（3）Connection；Lid（3）It is provided with connecting line
（4）, lid（3）It is provided with oil inlet（9）And oil-out（10）, the connecting line（4）Upper connection multistage purification unit（14）,
The connecting line（4）Inducer and clean units at different levels（14）Oil inlet（9）Connection, clean units at different levels（14）Go out
Hydraulic fluid port（10）With connecting line（4）Outlet section connection.
A kind of 2. bypass type big flow lube purification device according to claim 1, it is characterised in that the housing（1）It is provided with
Cavity dividing plate（5）, cavity dividing plate（5）It is divided into coarse filtration chamber（6）With refined filtration chamber（7）.
A kind of 3. bypass type big flow lube purification device according to claim 1, it is characterised in that the lid（3）It is divided into
Upper cover body and lower cover, upper cover body and lower cover and housing（1）Threaded connection.
A kind of 4. bypass type big flow lube purification device according to claim 1, it is characterised in that the purifying filter element（2）
It is divided into fibrous paper purifying layer（12）With water-absorbing resin layer（13）.
5. a kind of bypass type big flow lube purification device according to claim 3, it is characterised in that set in the upper cover body
There is fluid to connect ring cavity（8）, ring cavity is connected by fluid（8）Connect coarse filtration chamber（6）With refined filtration chamber（7）.
A kind of 6. bypass type big flow lube purification device according to claim 2, it is characterised in that the coarse filtration chamber（6）It is interior
Provided with filter layer（11）, filter layer（11）Material be non-woven fabrics.
7. a kind of bypass type big flow lube purification device according to claim 1, it is characterised in that also including motor-mount pump
（15）, head flowmeter（16）And choke valve（17）, connecting line（4）Upper connection multistage purification unit（14）, every grade of purification list
Member（14）It is provided with choke valve（17）, connecting line（4）Connect motor-mount pump（15）And head flowmeter（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781420.1A CN107605567A (en) | 2017-09-01 | 2017-09-01 | A kind of bypass type big flow lube purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781420.1A CN107605567A (en) | 2017-09-01 | 2017-09-01 | A kind of bypass type big flow lube purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107605567A true CN107605567A (en) | 2018-01-19 |
Family
ID=61057265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710781420.1A Pending CN107605567A (en) | 2017-09-01 | 2017-09-01 | A kind of bypass type big flow lube purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107605567A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202768106U (en) * | 2012-09-19 | 2013-03-06 | 泰州东睿信息技术有限公司 | Diesel engine sucking-type oil filter |
| CN203009001U (en) * | 2012-12-18 | 2013-06-19 | 北京联飞翔科技股份有限公司 | Engine oil filter assembly |
| CN103485862A (en) * | 2013-10-11 | 2014-01-01 | 青岛聚蚨源机电有限公司 | Engine oil filter |
| CN105089739A (en) * | 2014-05-25 | 2015-11-25 | 芜湖澳奔玛汽车部件有限公司 | Oil filter with bypass protection function |
| CN106948902A (en) * | 2017-05-18 | 2017-07-14 | 盐城锦阳新材料科技有限公司 | A kind of electromagnetism oil filter |
| CN107100695A (en) * | 2017-07-03 | 2017-08-29 | 兰州屹鼎环保科技有限公司 | A kind of by-passing filter formula engine |
-
2017
- 2017-09-01 CN CN201710781420.1A patent/CN107605567A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202768106U (en) * | 2012-09-19 | 2013-03-06 | 泰州东睿信息技术有限公司 | Diesel engine sucking-type oil filter |
| CN203009001U (en) * | 2012-12-18 | 2013-06-19 | 北京联飞翔科技股份有限公司 | Engine oil filter assembly |
| CN103485862A (en) * | 2013-10-11 | 2014-01-01 | 青岛聚蚨源机电有限公司 | Engine oil filter |
| CN105089739A (en) * | 2014-05-25 | 2015-11-25 | 芜湖澳奔玛汽车部件有限公司 | Oil filter with bypass protection function |
| CN106948902A (en) * | 2017-05-18 | 2017-07-14 | 盐城锦阳新材料科技有限公司 | A kind of electromagnetism oil filter |
| CN107100695A (en) * | 2017-07-03 | 2017-08-29 | 兰州屹鼎环保科技有限公司 | A kind of by-passing filter formula engine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |