CN203678116U - Lubricating oil filtering device - Google Patents
Lubricating oil filtering device Download PDFInfo
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- CN203678116U CN203678116U CN201420050136.9U CN201420050136U CN203678116U CN 203678116 U CN203678116 U CN 203678116U CN 201420050136 U CN201420050136 U CN 201420050136U CN 203678116 U CN203678116 U CN 203678116U
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- filtering device
- inner casing
- filtering
- oil
- filter
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Abstract
The utility model relates to the technical field of the filtering device and particularly discloses a lubricating oil filtering device. The lubricating oil filtering device comprises an outer cylinder, an inner cylinder, a fixed shaft, a filtering core, a filtering plate, a heater, an oil inlet pipe and an oil outlet pipe, wherein the oil inlet pipe is communicated with the side top part of the inner cylinder; the oil outlet pipe is communicated with the outer cylinder; the inner cylinder is internally provided with the heater and the filtering plate in sequence from top to bottom; the filtering core is arranged between the bottom part of the inner cylinder and the outer cylinder; and the inner cylinder and the outer cylinder are fixedly connected by a concentric fixed shaft. The lubricating oil filtering device has the advantages that the heating device and the pressurizing device are adopted simultaneously so that the flowing speed and the filtering accuracy are balanced, the phenomenon that oil is attached to the wall is avoided, the filtering accuracy is high, the amount of the wasted crude oil is small and the energy is saved.
Description
Technical field
The utility model relates to filter technical field, especially relates to a kind of lubricating filtering device.
Background technology
Lubricating oil is used in all kinds mechanically to reduce friction, and the fluid lubricant of protection machinery and workpiece mainly plays the effects such as lubricated, cooling, antirust, clean, sealing and buffering.General requirement to lubricating oil is: antifriction antiwear, reduce frictional resistance to save the energy, and reduce wear with the prolonged mechanical life-span, increase economic efficiency; Sealing, requires anti-leak, dustproof; Anticorrosive antirust, claimed friction surface is not subject to deterioration of oil or external erosion; Stress dispersion buffering, scatteredload and mitigation are impacted and damping.
Lubricating oil usually can, with impurity, therefore need to arrange lubricating oil filter, thereby realize the filtration of impurity on lubricant oil feeding pipe road, ensures that fuel-displaced place can provide clean lubricating oil.Existing well strainer has on the plastics or metal cylindrical skeleton in a lot of holes around, is wrapping one deck or two-layer stainless steel cloth.The velocity of liquid assets of this filter and filtering accuracy depend on the size of the filter screen number of plies and mesh, and filtering accuracy height velocity of liquid assets is low, and velocity of liquid assets height filtering accuracy is low, and both are difficult to meet the demands simultaneously.Carry out coutroi velocity by the number of plies of filter screen and the variation of mesh size, the impulsive force of fluid is all born by filter screen, damages larger to filter screen.And the mobility of the lubricating oil of many types is poor, easily stick at normal temperatures on the inwall of tank body or pipeline, can not in the time filtering, effectively filter thoroughly, easily with impurity, affect the degree of purity of lubricating oil.
Also do not have at present effective equipment to address the above problem.
Utility model content
The technical problem that the utility model solves is to provide a kind of lubricating filtering device, the utility model adopts heater and pressurized equipment to make flow velocity and filtering accuracy reach balance simultaneously, has avoided grease wall cling phenomenon, and filtering accuracy is high, waste former oil mass few, saved the energy.
In order to solve the problems of the technologies described above, the utility model provides a kind of lubricating filtering device; Comprise:
Outer shell, inner casing, fixed axis, filter core, filter, heater, oil inlet pipe and flowline; Oil inlet pipe is connected with the side roof part of inner casing, and flowline is connected with outer shell, is provided with from top to bottom successively heater and filter in inner casing, between the bottom of inner casing and outer shell, is provided with filter core, and inner casing and outer shell are fixedly linked by concentric fixed axis.
Preferably, on described filter, be provided with double-deck Stainless Steel screen pack.
Be more preferably, described heater is provided with dialysis hole.
Be more preferably, on described flowline, be also provided with overflow valve.
Be more preferably, be provided with draw-in groove in the bottom of described inner casing, described filter core is located in described draw-in groove.
Be more preferably, the height of described filter core is less than the difference in height between described inner casing and described outer shell.
The course of work of the present utility model is:
The utility model, by oil inlet pipe oil-feed, first by the hole heating grease of dialysing in heater, increases the mobility of grease, once filters by the double-deck Stainless Steel screen pack on filter; By concentric fixed axis, inner casing is pumped in outer shell again, to the grease pressurization of filter core absorption, carry out secondary filter by filter core; Grease after secondary filter is discharged by flowline; And on flowline, be provided with press over system, the potential safety hazard when avoiding transshipping.
The utility model compared with prior art, has following beneficial effect:
The utility model provides a kind of lubricating filtering device, and the utility model adopts heater and pressurized equipment to make flow velocity and filtering accuracy reach balance simultaneously, has avoided grease wall cling phenomenon, and filtering accuracy is high, wastes former oil mass few, has saved the energy.
Brief description of the drawings
Fig. 1 exemplarily shows the utility model structural representation.
Reference numeral shown in Fig. 1 is as follows: 1, outer shell, 2, inner casing, 3, fixed axis, 4, filter core, 5, filter, 6, heater, 7, oil inlet pipe, 8, flowline, 9, dialysis hole, 10, overflow valve.
Detailed description of the invention
For the technical problem that the utility model solves, the technical scheme providing are provided better, below in conjunction with drawings and Examples, the utility model is further elaborated.Specific embodiment described herein is only in order to explain enforcement of the present utility model, but and is not used in restriction the utility model.
In order to solve the problems of the technologies described above, the utility model provides a kind of lubricating filtering device,
In a preferred embodiment, Fig. 1 exemplarily shows structural representation of the present utility model; Comprise:
In the embodiment being more preferably, on described filter 5, be provided with double-deck Stainless Steel screen pack.
In the embodiment being more preferably, described heater 6 is provided with dialysis hole 9.
In the embodiment being more preferably, on described flowline 8, be also provided with overflow valve 10.
In the embodiment being more preferably, be provided with draw-in groove in the bottom of described inner casing 2, described filter core 4 is located in described draw-in groove.
In the embodiment being more preferably, the height of described filter core 4 is less than the difference in height between described inner casing 2 and described outer shell 1.
Specific embodiment:
The course of work of the present utility model is,
The utility model, by oil inlet pipe oil-feed, first by the hole heating grease of dialysing in heater, increases the mobility of grease, once filters by the double-deck Stainless Steel screen pack on filter; By concentric fixed axis, inner casing is pumped in outer shell again, to the grease pressurization of filter core absorption, carry out secondary filter by filter core; Grease after secondary filter is discharged by flowline; And on flowline, be provided with press over system, the potential safety hazard when avoiding transshipping.
More than by preferred and description that specific embodiment is detailed the utility model; but those skilled in the art should be understood that; the utility model is not limited to the above embodiment; all within general principle of the present utility model; any amendment of doing, combine and be equal to replacement etc., within being all included in protection domain of the present utility model.
Claims (6)
1. a lubricating filtering device, is characterized in that: comprising: outer shell (1), inner casing (2), fixed axis (3), filter core (4), filter (5), heater (6), oil inlet pipe (7) and flowline (8); Oil inlet pipe (7) is connected with the side roof part of inner casing (2), flowline (8) is connected with outer shell (1), in inner casing (2), be provided with from top to bottom successively heater (6) and filter (5), between the bottom of inner casing (2) and outer shell (1), be provided with filter core (4), inner casing (2) and outer shell (1) are fixedly linked by concentric fixed axis (3).
2. a kind of lubricating filtering device according to claim 1, is characterized in that: on described filter (5), be provided with double-deck Stainless Steel screen pack.
3. a kind of lubricating filtering device according to claim 1, is characterized in that: described heater (6) is provided with dialysis hole (9).
4. a kind of lubricating filtering device according to claim 1, is characterized in that: on described flowline (8), be also provided with overflow valve (10).
5. a kind of lubricating filtering device according to claim 1, is characterized in that: the bottom at described inner casing (2) is provided with draw-in groove, and described filter core (4) is located in described draw-in groove.
6. a kind of lubricating filtering device according to claim 1, is characterized in that: the height of described filter core (4) is less than the difference in height between described inner casing (2) and described outer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050136.9U CN203678116U (en) | 2014-01-26 | 2014-01-26 | Lubricating oil filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050136.9U CN203678116U (en) | 2014-01-26 | 2014-01-26 | Lubricating oil filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678116U true CN203678116U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050136.9U Expired - Fee Related CN203678116U (en) | 2014-01-26 | 2014-01-26 | Lubricating oil filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422496A (en) * | 2015-08-05 | 2017-02-22 | 泰奥星（天津）有限公司 | Lubricating oil purifying device |
| CN109692518A (en) * | 2019-02-21 | 2019-04-30 | 杨国亭 | A kind of crude wood vinegar removing impurities device for improving quality |
-
2014
- 2014-01-26 CN CN201420050136.9U patent/CN203678116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422496A (en) * | 2015-08-05 | 2017-02-22 | 泰奥星（天津）有限公司 | Lubricating oil purifying device |
| CN109692518A (en) * | 2019-02-21 | 2019-04-30 | 杨国亭 | A kind of crude wood vinegar removing impurities device for improving quality |
| CN109692518B (en) * | 2019-02-21 | 2021-02-19 | 杨国亭 | Impurity removal and quality improvement device for crude pyroligneous liquor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |