CN202803390U - Lubricating oil filtering device - Google Patents
Lubricating oil filtering device Download PDFInfo
- Publication number
- CN202803390U CN202803390U CN 201220477254 CN201220477254U CN202803390U CN 202803390 U CN202803390 U CN 202803390U CN 201220477254 CN201220477254 CN 201220477254 CN 201220477254 U CN201220477254 U CN 201220477254U CN 202803390 U CN202803390 U CN 202803390U
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- CN
- China
- Prior art keywords
- lubricating oil
- oil
- screen pack
- filtering
- filter
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a lubricating oil filtering device. The device comprises an inner cylinder, an outer cylinder, a filtering plate, a filtering net and an inverted-cone-shaped filtering net, wherein the inner cylinder is fixedly connected with the inverted-cone-shaped filtering net, the bottom of the inverted-cone-shaped filtering net is fixedly connected with the bottom of the inner wall of the outer cylinder, and the inner cylinder is internally provided with the filtering plate and the filtering net; and an oil inlet is arranged on the inner cylinder, and oil outlets are arranged on the two sides of the upper end of the outer cylinder. The lubricating oil filtering device disclosed by the utility model is simple in structure and high in practicability, and is capable of sufficiently filtering mechanical impurities in lubricating oil, thus improving the purity of the lubricating oil, prolonging the service life of the lubricating oil, reducing the loss degree of an easily damaged part of an oil device, and reducing the failure rate of the oil device.
Description
Technical field
The utility model relates to the absolute oil equipment technical field, and relates more specifically to a kind of lubricating oil filter.
Background technology
Contain iron filings impurity in the lubricating oil, use impure lubricating oil can make parts wear serious, get off to make whole system to damage for a long time.Therefore, lubricating oil must carry out filtering in the process of using, and the lubricating oil after existing lubricating oil filter filters still contains many impurity, has reduced the purity of lubricating oil, has shortened the service life of lubricating oil, has increased the fault rate of oil-using units.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of lubricating oil filter.
To achieve these goals, the technical solution adopted in the utility model is: a kind of lubricating oil filter, comprise inner core, urceolus, filter, screen pack and back taper screen pack, described inner core is fixedly connected with the back taper screen pack, the bottom of described back taper screen pack is fixedly connected with the outer tube inner wall bottom, and described inner core inside is provided with filter and screen pack; Described inner core is provided with oil-in, and both sides, described urceolus upper end are provided with oil-out.
As preferably, described filter is provided with circular hole.
As preferably, the bottom of described back taper screen pack and fixed connection place, outer tube inner wall bottom have the valve of slagging tap.
As preferably, the described valve place of slagging tap is provided with magnet.
Compared with prior art, the utility model has the advantage of: simple in structure, practical, the abundant mechanical admixture in the filtering lubricant oil has improved the purity of lubricating oil, has prolonged the service life of lubricating oil, reduce the extent of deterioration of oil-using units consumable accessory, reduced fault rate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the drawings: 1, inner core; 2, urceolus; 3, filter; 4, screen pack; 5, back taper screen pack; 6, oil-in; 7, oil-out; 8, circular hole; 9, the valve of slagging tap; 10, magnet.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of embodiment of the present utility model, consult Fig. 1, the utility model comprises inner core 1, urceolus 2, filter 3, screen pack 4 and back taper screen pack 5, described inner core 1 is fixedly connected with back taper screen pack 5, the bottom of described back taper screen pack 5 is fixedly connected with urceolus 2 inwalls bottom, and described inner core 1 inside is provided with filter 3 and screen pack 4; Described inner core 1 is provided with oil-in 6, and both sides, described urceolus 2 upper end are provided with oil-out 7.
Described filter 3 is provided with circular hole 8.
The bottom of described back taper screen pack 5 and fixed connection place, urceolus 2 inwalls bottom have the valve 9 of slagging tap.
Described valve 9 places of slagging tap are provided with magnet 10.
During use, lubricating oil is poured in the inner core 1 from oil-in 6, in order to prevent that a large amount of lubricating oil from impacting screen pack 4, so above screen pack 4, be provided with filter 3, lubricating oil can see through the circular hole 8 on the filter 3, gently flow to screen pack 4, carry out primary filtration, pass back taper screen pack 5 through the lubricating oil that filters for the first time, carry out secondary filtration, lubricating oil behind the final filtration can through the interlayer between inner core 1 and the urceolus 2, be discharged by the oil-out 7 of both sides, urceolus 2 upper end; Valve 9 places of slagging tap of bottom are provided with magnet 10, can be with tiny iron filings or the magnetisable material absorption of filtering, and valve 9 is discharged by slagging tap.This lubricating oil filter is simple in structure, practical, and the abundant mechanical admixture in the filtering lubricant oil has improved the purity of lubricating oil, has prolonged the service life of lubricating oil, has reduced the extent of deterioration of oil-using units consumable accessory, has reduced fault rate.
To the explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, General Principle as defined herein can the situation within not breaking away from spirit or scope of the present utility model under, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (4)
1. lubricating oil filter, comprise inner core, urceolus, filter, screen pack and back taper screen pack, it is characterized in that: described inner core is fixedly connected with the back taper screen pack, the bottom of described back taper screen pack is fixedly connected with the outer tube inner wall bottom, and described inner core inside is provided with filter and screen pack; Described inner core is provided with oil-in, and both sides, described urceolus upper end are provided with oil-out.
2. lubricating oil filter according to claim 1, it is characterized in that: described filter is provided with circular hole.
3. lubricating oil filter according to claim 1 is characterized in that: the bottom of described back taper screen pack and fixed connection place, outer tube inner wall bottom have the valve of slagging tap.
4. lubricating oil filter according to claim 3, it is characterized in that: the described valve place of slagging tap is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477254 CN202803390U (en) | 2012-09-19 | 2012-09-19 | Lubricating oil filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477254 CN202803390U (en) | 2012-09-19 | 2012-09-19 | Lubricating oil filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803390U true CN202803390U (en) | 2013-03-20 |
Family
ID=47862336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220477254 Expired - Fee Related CN202803390U (en) | 2012-09-19 | 2012-09-19 | Lubricating oil filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202803390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479261A (en) * | 2015-12-24 | 2016-04-13 | 中钢集团邢台机械轧辊有限公司 | Ram lubricating oil recovery device of floor type boring and milling machine |
| CN109647745A (en) * | 2018-11-02 | 2019-04-19 | 胡萍 | The portable collection device of waste and old greasy dirt of road maintainance machinery maintenance |
-
2012
- 2012-09-19 CN CN 201220477254 patent/CN202803390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479261A (en) * | 2015-12-24 | 2016-04-13 | 中钢集团邢台机械轧辊有限公司 | Ram lubricating oil recovery device of floor type boring and milling machine |
| CN105479261B (en) * | 2015-12-24 | 2019-04-12 | 中钢集团邢台机械轧辊有限公司 | Floor-type milling & boring machine ram lubricant recovery device |
| CN109647745A (en) * | 2018-11-02 | 2019-04-19 | 胡萍 | The portable collection device of waste and old greasy dirt of road maintainance machinery maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130919 |