CN209540473U - Mechanical lubrication filtration system - Google Patents
Mechanical lubrication filtration system Download PDFInfo
- Publication number
- CN209540473U CN209540473U CN201822128880.7U CN201822128880U CN209540473U CN 209540473 U CN209540473 U CN 209540473U CN 201822128880 U CN201822128880 U CN 201822128880U CN 209540473 U CN209540473 U CN 209540473U
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- cavity
- filter screen
- oil
- filtration system
- sucking pipe
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Abstract
The utility model discloses a kind of mechanical lubrication filtration systems, including fuel reserve tank, the first cavity and the second cavity are separated by vertical chip filter screen in the fuel reserve tank, oil return box is provided at the top of first cavity, and oil return box is connected to the first cavity, is provided with large granular impurity filter screen at the communication port of oil return box and the first cavity；The fuel sucking pipe of oil scavenge pump protrudes into the second cavity, and the entrance of fuel sucking pipe is provided with fuel sucking pipe filter.The utility model shares three-stage filtration, respectively large granular impurity filter screen, chip filter screen, fuel sucking pipe filter；Lubricating oil is filtered by three-stage filtration, reduces impurity of lubricant, the utility model has the characteristics of easy to clean, to extend Working Life of Lubricating Oil and reduce downtime, reduce product cost.
Description
Technical field
The utility model relates to lubricating utensil technical fields, relate in particular to a kind of mechanical lubrication filtration system.
Background technique
It is the service life for preventing the abrasion of its inner components from extending equipment in large scale equipment operating, needs one, device
The either more lubricating oil stations specially to cool down for its lubricating detail to part, lubricating oil station are a circulation supply lubricating oil
Stand body, the filter method of existing lubricating oil station be by the oil after by oil return pipe return to after mailbox using pumping take by
It filters cooling cycle to use, doped with many size particles shape impurity and greasy dirt in the oil after, sordid oil passes through fuel tank
After can remain some dirts, the grease impurity to get off in fuel tank for a long time will be more and more, since the fuel tank in lubricating oil station is torn open
It unloads and cleans more troublesome and waste time very much, lubricating oil is not only made more to damage equipment part with dirtier influence lubricant effect, and
And the service life of oil scavenge pump can be shortened, the cleaning replacement period of filter can also shorten.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of mechanical lubrication filtration system, it is existing to solve
Impurity of lubricant is more in technology, and Working Life of Lubricating Oil is short, the problem of oil tank cleaning inconvenience.
To achieve the goals above, the technical solution of the utility model is as follows:
Mechanical lubrication filtration system, which is characterized in that including fuel reserve tank, filtered in the fuel reserve tank by vertical chip
Net is separated into the first cavity and the second cavity, and oil return box, and oil return box and the first cavity are provided at the top of first cavity
Large granular impurity filter screen is provided at the communication port of connection, oil return box and the first cavity；The fuel sucking pipe of oil scavenge pump protrudes into second
In cavity, the entrance of fuel sucking pipe is provided with fuel sucking pipe filter.
As a further improvement, the large granular impurity filter screen is the steel wire of 60-80 mesh.
As a further improvement, being provided with oil passage at the top of the chip filter screen.
As a further improvement, being provided with heat exchanger in the first cavity.
As a further improvement, having heaters is arranged in the second cavity.
As a further improvement, the chip filter screen is removably mounted in filter screen groove.
As a further improvement, the lower part in fuel reserve tank is provided with sewage draining exit.
The utility model shares three-stage filtration, respectively large granular impurity filter screen, chip filter screen, fuel sucking pipe filtering
Device；Lubricating oil is filtered by three-stage filtration, reduces impurity of lubricant, the utility model has easy to clean, extension profit
The characteristics of lubricating oil service life and reduction downtime, reduction product cost.
The characteristics of the utility model, sees the detailed description of the drawings of the present case and following preferable embodiment and obtains clear
Ground understands.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model.
Wherein, 1- large granular impurity filter screen；2- chip filter screen；3- fuel sucking pipe filter；4- sewage draining exit；5- lubrication
Oil；6- heater；7- oil scavenge pump；8- oil return box；9- fuel reserve tank；10- heat exchanger；The first cavity of 11-；The second cavity of 12-；
13- oil passage.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face in conjunction with specific embodiments.
Referring to Fig. 1, mechanical lubrication filtration system, including fuel reserve tank 9, fuel reserve tank is interior to be divided by vertical chip filter screen 2
It is divided into the first cavity 11 and the second cavity 12, the top of the first cavity 11 is provided with oil return box 8, and oil return box 8 and the first cavity
Large granular impurity filter screen 1 is provided at the communication port of 11 connections, oil return box and the first cavity；Large granular impurity filter screen is
The steel wire of 60-80 mesh.Heat exchanger 10 is provided in the first cavity.
Chip filter screen 2 is removably mounted in filter screen groove, can be extracted out and be maintained from top of oil-tank.Chip filter screen
Top be provided with oil passage 13.Oil mass is excessive can be covered that flow to oil pump suction line along the other side attached by chip filter screen top
Closely.
The fuel sucking pipe of oil scavenge pump 7 protrudes into the second cavity, and the entrance of fuel sucking pipe is provided with fuel sucking pipe filter 3.?
Two cavities setting having heaters 6 can heat the lubricating oil 5 in the second cavity by heater 6.
The weary oil of reflux flows into the large granular impurity filter screen of oil return box 8, bulky grain through oil gathering block and oil starvation warning device
Impurity by steel wire keep off in box, weary oil is flowed under continuing near the heat exchanger 10 in the first cavity, carry out heat exchange and
Impurity settles in oil, this is the filtering of first order oil.
If the flow velocity that oil blocked through chip filter screen and reduced oil can be such that heavy particle settles, oil mass is excessive can be by net
Top is covered to be flowed near oil pump suction line along the other side, this is the filtering of second level oil.
Under the action of oil scavenge pump, lubricating oil enters mechanical equipment after filtering by fuel sucking pipe filter, this is third time
Filtering.The lower part of fuel reserve tank is provided with sewage draining exit 4.The sundries of case bottom precipitation can be cleaned periodically by sewage draining exit 4 and is discharged.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (7)
1. mechanical lubrication filtration system, which is characterized in that including fuel reserve tank, pass through vertical chip filter screen in the fuel reserve tank
It is separated into the first cavity and the second cavity, oil return box is provided at the top of first cavity, and oil return box and the first cavity connect
It is logical, large granular impurity filter screen is provided at the communication port of oil return box and the first cavity；The fuel sucking pipe of oil scavenge pump protrudes into the second appearance
It is intracavitary, the entrance of fuel sucking pipe is provided with fuel sucking pipe filter.
2. mechanical lubrication filtration system according to claim 1, which is characterized in that the large granular impurity filter screen is
The steel wire of 60-80 mesh.
3. mechanical lubrication filtration system according to claim 1, which is characterized in that the top of the chip filter screen is arranged
There is oil passage.
4. mechanical lubrication filtration system according to claim 1, which is characterized in that be provided with heat exchange in the first cavity
Device.
5. mechanical lubrication filtration system according to claim 1, which is characterized in that having heaters is arranged in the second cavity.
6. mechanical lubrication filtration system according to claim 1, which is characterized in that the detachable peace of chip filter screen
In filter screen groove.
7. mechanical lubrication filtration system according to claim 1, which is characterized in that the lower part of fuel reserve tank is provided with blowdown
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822128880.7U CN209540473U (en) | 2018-12-19 | 2018-12-19 | Mechanical lubrication filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822128880.7U CN209540473U (en) | 2018-12-19 | 2018-12-19 | Mechanical lubrication filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209540473U true CN209540473U (en) | 2019-10-25 |
Family
ID=68266011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822128880.7U Active CN209540473U (en) | 2018-12-19 | 2018-12-19 | Mechanical lubrication filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209540473U (en) |
-
2018
- 2018-12-19 CN CN201822128880.7U patent/CN209540473U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: 411201 No. 18, Jiuhua Avenue, Jiuhua demonstration zone, Xiangtan City, Hunan Province Patentee after: Hunan Jinquan Machinery Co., Ltd Address before: 201808 Shanghai city Jiading District Chengliu Road No. 783 Patentee before: SHANGHAI FORWARD MACHINERY Co.,Ltd. |