CN103785212B - A kind of dismountable type lubricating oil filter - Google Patents
A kind of dismountable type lubricating oil filter Download PDFInfo
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- CN103785212B CN103785212B CN201410039076.5A CN201410039076A CN103785212B CN 103785212 B CN103785212 B CN 103785212B CN 201410039076 A CN201410039076 A CN 201410039076A CN 103785212 B CN103785212 B CN 103785212B
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- filter
- lubricating oil
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- chopped
- head
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Abstract
The present invention relates to a kind of dismountable type lubricating oil filter, it is characterized in that: described filter comprises filter cabinet and filter; Described filter comprises the chopped-off head filter vat being fixed on filter cabinet upper surface and the multiple secondary filter kettles be placed in filter cabinet; The port part of described chopped-off head filter vat arranges removable filter net, and bottom sets out hydraulic fluid port; Described screen pack is fixedly connected on corresponding filtering base, and filtering base comprises filter wall cylinder, screen pack and the corresponding filter base secure fit that the filter base that is clasped with chopped-off head filter vat port part and diameter are less than filter base.The object of the invention is to provide a kind of dismountable type lubricating oil filter, can carry out multistage filtering easily, can meet different filtering accuracies, simultaneously simple and reasonable, is convenient to cleaning.
Description
Technical field
The present invention relates to a kind of lubricating filtering device, particularly relate to a kind of dismountable type lubricating oil filter.
Background technology
When mechanical mechanism or device busy, in order to reduce friction, reduce the loss between parts, the service life of elongated component, usually adopt lubricating oil to carry out lubrication to reach this purpose to parts, if containing impurity in lubricating oil, lubricant effect can be made to have a greatly reduced quality, so lubricating oil is in manufacturing process, need through secondary filter, existing filter is not fine for secondary filter effect in enormous quantities, causes the lubricating oil of production pure not.
Lubricating oil tertiary filter is to specify in equipment control outline, to five fixed three filtrations must be accomplished during dynamic equipment apply oil, wherein " five is fixed " be specified point, determine matter, quantitatively, regular, determine people; " three filter " i.e. lubricating oil warehouse-in filters, provides and filter and oil filling filter, and this is the content in order to reduce impurity in fluid, prevents the control techniques that the impurity such as dirt bits are taked with oily access arrangement.But the precision that general model lubricating oil filter filters is not high, and filtering accuracy can not be selected simultaneously.Filter screen is difficult to dismounting and cleaning.Filter structure intensity and filter overall tightness inadequate.And the impurity in lubricating oil can be made easily to remain on dynamic equipment, add the oil-using units degree of wear and fault rate frequent.Reduce the service life of filter.
Summary of the invention
For the deficiency existed in background technology, the object of the invention is to provide a kind of dismountable type lubricating oil filter, can carry out multistage filtering easily, can meet different filtering accuracies, simultaneously simple and reasonable, is convenient to cleaning.
For achieving the above object, the invention provides following technical scheme: a kind of dismountable type lubricating oil filter, is characterized in that: described filter comprises filter cabinet and filter; Described filter comprises the chopped-off head filter vat being fixed on filter cabinet upper surface and the multiple secondary filter kettles be placed in filter cabinet; The port part of described chopped-off head filter vat arranges removable filter net, and bottom sets out hydraulic fluid port; Described screen pack is fixedly connected on corresponding filtering base, and filtering base comprises filter wall cylinder, screen pack and the corresponding filter base secure fit that the filter base that is clasped with chopped-off head filter vat port part and diameter are less than filter base.
The present invention is also set to further: described secondary filter kettle comprises multiple filter jug and filter tunnel, and described filter jug port part arranges removable filter dish, and corresponding filtration members placed by the wall cylinder of described filter tunnel.
The present invention is also set to further: also comprise the food tray for placing multiple secondary filter kettle in described filter cabinet.
The present invention is also set to further: arrange bottom described filter base and be socketed with chopped-off head filter vat inwall the snap seats coordinated.
The present invention is also set to further: the filtering accuracy of described chopped-off head filter vat, multiple filter jug and filter tunnel increases successively.
Beneficial effect of the present invention: snap seats and the chopped-off head filter vat port part of filter base are socketed to coordinate and make filtering base be fixed on chopped-off head filter vat, and lubricating oil filters through the screen pack of chopped-off head filter vat, and the lubricating oil of filtered is placed in filter wall cylinder; Lubricating oil through filtering can be discharged through oil-out, when needs carry out more high-precision filtration to lubricating oil, in the secondary filter kettle that oil-out is extremely corresponding by oil filling, can realize multistage filtering.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of chopped-off head filter vat of the present invention;
Fig. 3 is the structural representation of chopped-off head filter jug of the present invention;
Fig. 4 is the structural representation of filter tunnel of the present invention.
Number in the figure implication: 1-filter cabinet; 2-chopped-off head filter vat; 21-bung; 22-filter wall cylinder; 23-filter base; 24-snap seats; 25-oil-out; 3-cascade filtration jug; 31-filtering table; 32-pot lid; 4-cascade filtration pipkin; 5-filter tunnel; 51-filtration members.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figures 1 to 4, a kind of dismountable type lubricating oil filter, filter comprises filter cabinet 1 and filter; Filter comprises the chopped-off head filter vat 2 being fixed on filter cabinet 1 upper surface and the multiple secondary filter kettles be placed in filter cabinet 1; The port part of chopped-off head filter vat 2 arranges removable filter net and bung 21 thereof, and bottom sets out hydraulic fluid port 25; Described screen pack is fixedly connected on corresponding filtering base, and filtering base comprises the filter wall cylinder 22 that the filter base 23 that is clasped with chopped-off head filter vat 2 port part and diameter are less than filter base 23, screen pack and corresponding filter base 23 secure fit; Arrange bottom filter base 23 and be socketed with chopped-off head filter vat 2 inwall the snap seats 24 coordinated.
Secondary filter kettle comprises cascade filtration jug 3, cascade filtration pipkin 4 and filter tunnel 5, the filter jug port part of cascade filtration jug 3 and cascade filtration pipkin 4 arranges removable filter dish 31 and pot lid 32 thereof, and corresponding filtration members 51 placed by the wall cylinder of filter tunnel 5; The food tray for placing multiple secondary filter kettle is also comprised in filter cabinet.
The filtering accuracy of chopped-off head filter vat 2, multiple filter jug and filter tunnel 5 increases successively, and the corresponding filtering accuracy of filtering table 31 of cascade filtration jug 3 is less than the filtering table 31 of cascade filtration pipkin 4.
Operation principle of the present invention: snap seats 24 and chopped-off head filter vat 2 port part of filter base 23 are socketed to coordinate and make filtering base be fixed on chopped-off head filter vat 2, lubricating oil filters through the screen pack of chopped-off head filter vat 2, and the lubricating oil of filtered is placed in filter wall cylinder 22; Lubricating oil through filtering can be discharged through oil-out 25, when needs carry out more high-precision filtration to lubricating oil, in cascade filtration jug 3, cascade filtration pipkin 4 and filter tunnel 5 that oil-out 25 is extremely corresponding by oil filling, multistage filtering can be realized.
The above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection scope of the present invention.
Claims (5)
1. a dismountable type lubricating oil filter, is characterized in that: described filter comprises filter cabinet and filter; Described filter comprises the chopped-off head filter vat being fixed on filter cabinet upper surface and the multiple secondary filter kettles be placed in filter cabinet; The port part of described chopped-off head filter vat arranges removable filter net, and bottom sets out hydraulic fluid port; Described screen pack is fixedly connected on corresponding filtering base, and filtering base comprises filter wall cylinder, screen pack and the corresponding filter base secure fit that the filter base that is clasped with chopped-off head filter vat port part and diameter are less than filter base.
2. a kind of dismountable type lubricating oil filter according to claim 1, it is characterized in that: described secondary filter kettle comprises multiple filter jug and filter tunnel, described filter jug port part arranges removable filter dish, and corresponding filtration members placed by the wall cylinder of described filter tunnel.
3. a kind of dismountable type lubricating oil filter according to claim 1 and 2, is characterized in that: also comprise the food tray for placing multiple secondary filter kettle in described filter cabinet.
4. a kind of dismountable type lubricating oil filter according to claim 1 and 2, is characterized in that: arrange bottom described filter base and be socketed with chopped-off head filter vat inwall the snap seats coordinated.
5. a kind of dismountable type lubricating oil filter according to claim 1 and 2, is characterized in that: the filtering accuracy of described chopped-off head filter vat, multiple filter jug and filter tunnel increases successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039076.5A CN103785212B (en) | 2014-01-26 | 2014-01-26 | A kind of dismountable type lubricating oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039076.5A CN103785212B (en) | 2014-01-26 | 2014-01-26 | A kind of dismountable type lubricating oil filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103785212A CN103785212A (en) | 2014-05-14 |
| CN103785212B true CN103785212B (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410039076.5A Expired - Fee Related CN103785212B (en) | 2014-01-26 | 2014-01-26 | A kind of dismountable type lubricating oil filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN103785212B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3572138B1 (en) * | 2018-05-22 | 2021-12-22 | MANN+HUMMEL GmbH | Fluid filter with secondary filter element of lightweight construction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245552Y (en) * | 1995-04-19 | 1997-01-22 | 杨家谷 | Beam unit fluid oil purification fuelling vehicle |
| JPH11293275A (en) * | 1998-04-06 | 1999-10-26 | Sumimoto Kagaku Kenkyusho:Kk | Recycling of turbine oil and the like |
| CN203373325U (en) * | 2013-07-01 | 2014-01-01 | 中国十七冶集团有限公司 | Device for filtering and purifying industrial hydraulic oil and lubricating oil |
| CN203816319U (en) * | 2014-01-26 | 2014-09-10 | 上虞市怡和金属机械制造有限公司 | Detachable type lubricating oil filter |
-
2014
- 2014-01-26 CN CN201410039076.5A patent/CN103785212B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245552Y (en) * | 1995-04-19 | 1997-01-22 | 杨家谷 | Beam unit fluid oil purification fuelling vehicle |
| JPH11293275A (en) * | 1998-04-06 | 1999-10-26 | Sumimoto Kagaku Kenkyusho:Kk | Recycling of turbine oil and the like |
| CN203373325U (en) * | 2013-07-01 | 2014-01-01 | 中国十七冶集团有限公司 | Device for filtering and purifying industrial hydraulic oil and lubricating oil |
| CN203816319U (en) * | 2014-01-26 | 2014-09-10 | 上虞市怡和金属机械制造有限公司 | Detachable type lubricating oil filter |
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|---|---|
| CN103785212A (en) | 2014-05-14 |
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| CF01 | Termination of patent right due to non-payment of annual fee |