CN105822382A - Oil cleaner with double-layer filtration system - Google Patents
Oil cleaner with double-layer filtration system Download PDFInfo
- Publication number
- CN105822382A CN105822382A CN201610392732.9A CN201610392732A CN105822382A CN 105822382 A CN105822382 A CN 105822382A CN 201610392732 A CN201610392732 A CN 201610392732A CN 105822382 A CN105822382 A CN 105822382A
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- CN
- China
- Prior art keywords
- oil
- filter
- filtration system
- filter element
- oil inlet
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
Abstract
The invention discloses an oil cleaner with a double-layer filtration system. The oil cleaner comprises a shell body shaped like a through tube, wherein a cavity body is disposed in the shell body, one end of the shell body is matched with and connected to an upper cover, an oil outlet hole is formed in the upper cover, an oil outlet filter core is disposed inside the cavity body, and the oil outlet filter core is correspondingly matched with the oil outlet hole; and the other end of the shell body is matched with and connected to a lower cover, a group of oil inlet holes are formed in the lower cover, a group of oil inlet filter cores are also disposed in the cavity body, and each oil inlet filter core is correspondingly matched with the corresponding oil inlet hole. The oil cleaner disclosed by the invention has the advantages that coarse filtration and fine filtration are disposed separately in the device, so that large-particle impurities can be prevented from scraping filter paper, filtration effectives of the filter paper can be improved, and a product service life can be ensured; and meanwhile, the double-layer filtration system is integrated into the shell body of the oil cleaner, so that the filtration system has a more compact structure, and the utilization cost of the filtration system can be reduced.
Description
Technical field
The present invention relates to oil filtration technical field, particularly relate to a kind of oil filter with double medium filtration system.
Background technology
Oil filter; also known as engine oil grid, for removing the impurity such as dust, metallic particles, carbon precipitates and coal soot in machine oil, protect electromotor; in engine working process, carbon distribution oxidized under metal filings, dust, high temperature and gelatinous precipitate, water etc. are constantly mixed into lubricating oil.The effect of oil filter filters these mechanical admixtures and colloid exactly, protects the cleaning of oil to be lubricated, extends its useful life, and oil filter should have that filtering ability is strong, and circulating resistance is little, service life the performance such as length.Dress cleaner--collecting filter, coarse filter and the fine cleaner of several different filtering abilities in general lube system, it is arranged in parallel or in series in respectively in main oil gallery, that connects with main oil gallery is full flow filter, lubricating oil whole filtered device filtering during electromotor work, in parallel is therewith bleeder type filter, during wherein coarse filter is connected on main oil gallery, for full flow type, fine cleaner is connected in parallel in main oil gallery, for shunting, modern car engine is generally provided only with collecting filter and a full-flow oil filter.It is the impurity of more than 0.05mm that coarse filter filters particle diameter in machine oil, and fine cleaner is then used for filtering the fine impurities that particle diameter is more than 0.001mm.
Owing to the filter efficiency of oil filter is higher, its filter paper requires stricter, conventional based on composite, relatively advanced for nanometer materials, the oil-water separation efficiency of more than 95% can be kept, dust proof rate is also compared and common to be improved more than 3.5 times, it is also required to more advanced in structure, filter element is as the core component of cleaner, existing oil filter does not in use differentiate between thick worry and essence worry process, bulky grain and fine particle separately cannot be filtered removal, cause filter element efficiency low, life is short, more seriously after element kit blocking, fuel oil runs out of and affects running car.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and a kind of oil filter with double medium filtration system proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of oil filter with double medium filtration system, it is characterised in that: include the housing of siphunculus shape, in housing, be provided with cavity, one end fits at housing connects upper cover, it is provided with oil outlet upper covering, in described cavity, is provided with fuel-displaced filter element, described fuel-displaced filter element and oil outlet corresponding matching；The other end at housing is connected lower cover, under cover and be provided with one group of fuel feed hole, in cavity, be additionally provided with one group of oil inlet filter element, each oil inlet filter element all with corresponding fuel feed hole corresponding matching.
Preferably, pick out oil pipe in described oil outlet inner sleeve, in each described fuel feed hole, be socketed an oil inlet pipe.
Preferably, described oil inlet filter element includes magnetic filter element, and the upper cover plate that is connected in the upper end of described magnetic filter element, lower end are connected lower cover.
Preferably, described fuel-displaced filter element includes that filter paper, the axial cross section of described filter paper are star-like.
Preferably, the outside of described upper cover and the outside of lower cover are equipped with and the seal groove of described housing corresponding matching.
It is an advantage of the current invention that: coarse filtration and essence are worried too much and be provided separately by this device, it can be avoided that large granular impurity scratches filter paper, improve filter paper filtering effect, ensure product service life, the most double filtration systems focus in a filter case, make filtration system structure compacter, reduce filtration system use cost.
Accompanying drawing explanation
Fig. 1 is the basic structure schematic diagram of the present invention；
Fig. 2 is the basic structure schematic diagram of fuel-displaced filter element.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of oil filter with double medium filtration system that the present invention provides, including housing 1, housing 1 is cylinder through-pipe structure, within it it is provided with cavity 10, upper cover 2 it is socketed in the upper end of described cavity 10, lower cover 3 it is socketed in the lower end of described cavity 10, it is equipped with boss 17 in the outside of described upper cover 2 and the outside of lower cover 3, seal groove 18 the most circumferentially it is provided with in described boss 17, described seal groove 18 all with housing 1 clamping matching, it is ensured that upper cover 2, lower cover 3 are each and the sealing of housing 1.
Oil outlet 4 is had at the center of described upper cover 2, fixing connection flowline 8 in described oil outlet 4, uniform four fuel feed holes 5 on described lower cover 3, it is fixedly connected with an oil inlet pipe 9 in each described fuel feed hole 5, for ensureing device sealing, described upper cover 2 all uses integrated punching fabrication techniques to complete with flowline 8, lower cover 3 with oil inlet pipe 9.
nullIn described cavity 10，It is provided with four oil inlet filter elements 6，Each described oil inlet filter element 6 coordinates with fuel feed hole 5 one_to_one corresponding respectively，Described oil inlet filter element 6 includes magnetic filter element 11，Described magnetic filter element 11 uses magnetic ferrite to make in the present embodiment，Its surface has filter mesh 16，So the benefit of design is that machine oil is when oil inlet filter element 6，Coarse filtration can be obtained，By the bulky grain irony impurity absorption in machine oil on magnetic filter element 11，Impurity is avoided to scratch filter element，And ensure that machine oil can smooth flow，Carry out next step to filter，The also fixing connection upper cover plate 12 in the upper end of each described magnetic filter element 11、Lower end is fixing connects lower cover 13，Described upper cover plate 12 and upper cover 2 snug fit，Described lower cover 13 and lower cover 3 snug fit，It is equipped with through hole 13.1 on each described lower cover 13，Described through hole 13.1 and fuel feed hole 5 corresponding matching.
In described cavity 10, it is additionally provided with fuel-displaced filter element 7, described fuel-displaced filter element 7 and oil outlet 4 corresponding matching, described fuel-displaced filter element 7 includes that central canal 15, described central canal 15 are cylindrical wire gauze framing structure, filter paper 14 is adhered at its outer surface, described filter paper 14 is by laminating formation fold, and its axial cross section is star-like, and so the benefit of design is the fold by laminating formation, increase filter paper filtering area, improve filter effect.
Claims (5)
1. the oil filter with double medium filtration system, it is characterized in that: include the housing (1) of siphunculus shape, cavity (10) it is provided with in housing (1), one end fits at housing (1) connects upper cover (2), upper cover (2) is provided with oil outlet (4), fuel-displaced filter element (7), described fuel-displaced filter element (7) and oil outlet (4) corresponding matching it is provided with in described cavity (10)；The other end at housing (1) is connected lower cover (3), is provided with one group of fuel feed hole (5), is additionally provided with one group of oil inlet filter element (6) in cavity (10) on lower cover (3), each oil inlet filter element (6) all with corresponding fuel feed hole (5) corresponding matching.
A kind of oil filter with double medium filtration system the most according to claim 1, it is characterised in that: pick out oil pipe (8) in described oil outlet (4) inner sleeve, in each described fuel feed hole (5), be socketed an oil inlet pipe (9).
A kind of oil filter with double medium filtration system the most according to claim 1, it is characterized in that: described oil inlet filter element (6) includes magnetic filter element (11), the upper cover plate (12) that is connected in the upper end of described magnetic filter element (11), lower end are connected lower cover (13).
A kind of oil filter with double medium filtration system the most according to claim 1, it is characterised in that: described fuel-displaced filter element (7) includes that filter paper (14), the axial cross section of described filter paper (14) they are star-like.
A kind of oil filter with double medium filtration system the most according to claim 1, it is characterised in that: the outside of described upper cover (2) and the outside of lower cover (3) are equipped with the seal groove (18) with described housing (1) corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610392732.9A CN105822382A (en) | 2016-06-06 | 2016-06-06 | Oil cleaner with double-layer filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610392732.9A CN105822382A (en) | 2016-06-06 | 2016-06-06 | Oil cleaner with double-layer filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105822382A true CN105822382A (en) | 2016-08-03 |
Family
ID=56532721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610392732.9A Pending CN105822382A (en) | 2016-06-06 | 2016-06-06 | Oil cleaner with double-layer filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499463A (en) * | 2016-12-29 | 2017-03-15 | 贺州思通信息技术有限公司 | A kind of oil filter of Double-layer filter type |
-
2016
- 2016-06-06 CN CN201610392732.9A patent/CN105822382A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499463A (en) * | 2016-12-29 | 2017-03-15 | 贺州思通信息技术有限公司 | A kind of oil filter of Double-layer filter type |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160803 |