CN208734401U - A kind of magnetic filter with detection function - Google Patents
A kind of magnetic filter with detection function Download PDFInfo
- Publication number
- CN208734401U CN208734401U CN201821576058.0U CN201821576058U CN208734401U CN 208734401 U CN208734401 U CN 208734401U CN 201821576058 U CN201821576058 U CN 201821576058U CN 208734401 U CN208734401 U CN 208734401U
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- filter element
- paper filter
- magnet ring
- magnetic
- cavity
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of magnetic filters with detection function, including shell, paper filter element, magnetic impurity gettering device and oil return column, enclosure interior to be formed as cavity, and paper filter element is connected in cavity；The outer surface of paper filter element and the inner wall interval of cavity are formed as oil back chamber；The oil inlet being connected on shell with oil back chamber；Magnetic impurity gettering device is installed on the outer surface of paper filter element；Oil return column is connected to inside paper filter element；Oil return column is equipped with multiple oil return holes；Magnetic impurity gettering device includes magnet ring, scraper plate and receiver board, and magnet ring is set in the outer surface of paper filter element and, squeegee sleeve outer surface loaded on magnet ring and the adsorbing contaminant that can along the short transverse of magnet ring sliding strike off magnet ring surface affixed with paper filter element；Receiver board is fixed in the bottom face of magnet ring and for receiving the adsorbing contaminant that the scraper plate strikes off.The utility model can detect the thickness of adsorbing contaminant, to understand the abrasion condition of adsorption effect and engine interior.
Description
Technical field
The utility model relates to auto parts technical field more particularly to a kind of magnetic filters with detection function.
Background technique
Oil filter is referred to as machine filter, and can engine work normally, and depending on the lubrication of machine oil, but machine oil is starting
Long-term work in machine, is easy to produce impurity, and filter is exactly to be used to complete oil filtration.There is carrying magnetic on the market at present
Oil filter, it is but bad to the adsorption effect of engine oil impurity, and consumer can not understand adsorption effect, and can not root
The abrasion condition of internal body is understood according to adsorption effect.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of magnetism with detection function
Filter can detect the thickness of adsorbing contaminant, to understand the abrasion condition of adsorption effect and engine interior.
The purpose of this utility model is implemented with the following technical solutions:
A kind of magnetic filter with detection function, including shell, paper filter element, magnetic impurity gettering device and oil return column,
Enclosure interior is formed as cavity, and paper filter element is connected in cavity；The outer surface of paper filter element and the inner wall interval of cavity are formed as back
Oil pocket；The oil inlet being connected on shell with oil back chamber；Magnetic impurity gettering device is installed on the outer surface of paper filter element；Oil return column is connected to
Inside paper filter element；Oil return column is equipped with multiple oil return holes；Magnetic impurity gettering device includes magnet ring, scraper plate and receiver board, magnet
Outer surface of the ring set loaded on paper filter element is simultaneously affixed with paper filter element, and outer surface of the squeegee sleeve loaded on magnet ring simultaneously can be along the height of magnet ring
It slides to strike off the adsorbing contaminant of magnet ring surface in degree direction；Receiver board is fixed in the bottom face of magnet ring and is used to receive described
The adsorbing contaminant that scraper plate strikes off.
Preferably, receiver board is equipped with the graduation mark radially extended along magnet ring.
Preferably, receiver board is made of clear material.
Preferably, the bottom end of scraper plate is equipped with and strikes off portion, and the portion of striking off gradually is inclined outwardly from the bottom to top and is used for and magnet ring
Appearance face contact.
Preferably, the top of paper filter element is connected with upper end cover, and the bottom end of paper filter element is connected with lower cover, the top of upper end cover
Face is sealed by the roof of upper gasket and cavity to be cooperated；The bottom face of lower cover is sealed by the bottom wall of lower seal pad and cavity
Cooperation.
Compared with prior art, the utility model has the beneficial effects that: the scraper plate of its magnetic impurity gettering device can be along magnet ring
It moves up and down, the impurity adsorbed on magnet ring is struck off to receiver board, user can lead to according to the impurity struck off on receiver board
Cross the thickness of comparison institute's adsorbing contaminant allow consumer intuitively understand the effect of adsorbent equipment, evaluation machine oil quality it is whether suitable and
The wear condition for understanding engine, to meet current consumer demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the paper filter element of the utility model.
In figure: 10, shell；11, oil back chamber；12, oil inlet；20, paper filter element；21, upper end cover；22, lower cover；23, on
Gasket；24, lower seal pad；30, magnet ring；31, scraper plate；311, portion is struck off；32, receiver board；40, oil return column；41, oil return
Hole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model:
A kind of magnetic filter with detection function as shown in Figure 1 and Figure 2, including shell 10, paper filter element 20, magnetic
Property impurity gettering device and oil return column 40, are formed as cavity, and paper filter element 20 is connected in cavity, paper filter element 20 inside shell 10
Outer surface and the inner wall of cavity can be spaced the oil inlet 12 for being formed as oil back chamber 11, being connected on the housing 10 with oil back chamber 11,
And magnetic impurity gettering device is installed on the outer surface of paper filter element 20, above-mentioned oil return column 40 is connected to inside paper filter element 20, oil return column
40 are equipped with multiple oil return holes 41.
Particularly, magnetic impurity gettering device includes magnet ring 30, scraper plate 31 and receiver board 32, and magnet ring 30 is set in
The outer surface of paper filter element 20, and it is affixed with paper filter element 20.Scraper plate 31 is set in the outer surface of magnet ring 30, and scraper plate 31 can be along magnet
The short transverse of ring 30 is slided, to strike off the adsorbing contaminant on 30 surface of magnet ring.Receiver board 32 is fixed in the bottom end of magnet ring 30
Face, and for receiving the adsorbing contaminant that scraper plate 31 strikes off.
On the basis of the said structure, using the magnetic filter with detection function of the utility model, machine oil passes through oil
The internal mechanism of pump input engine is lubricated each component, and the machine oil after lubrication enters oil back chamber 11 by oil inlet 12
Interior, the impurity contained in machine oil can be adsorbed by magnetic absorption device, and filter further removal of impurities by paper filter element 20, filtered
Machine oil enters oil return column 40 by oil return hole 41, enters back into engine interior and is lubricated, recycles always.And after this, magnetic
The scraper plate 31 of property impurity gettering device can move up and down along magnet ring 30, and the impurity adsorbed on magnet ring 30 is struck off to receiver board 32
On, user can make consumer intuitive according to the impurity struck off on receiver board 32 by comparing the thickness of institute's adsorbing contaminant
Effect, evaluation machine oil the quality wear condition that is whether suitable and understanding engine for desorbing adsorption device, to meet consumption at present
The demand of person.
It should be noted that above-mentioned scraper plate 31 can carry out manually with being slidably matched for magnet ring 30.
Preferably, receiver board 32 is equipped with graduation mark, which radially extends along magnet ring 30, connect on the receiver board 32
After having received the impurity struck off, impurity thickness can be judged according to graduation mark, to judge abrasion condition.
Further, receiver board 32 is made of clear material, directly observed convenient for operator.
Certainly, the impurity thickness that different machine oil may strike off is different, thus operator can be directly by different machine oil
Obtained impurity is compared, and observes machine oil quality.
Preferably, in the present embodiment, it can be equipped in the bottom end of scraper plate 31 and strike off portion 311, strike off portion 311 from the bottom to top gradually
It is inclined outwardly, and for the appearance face contact with magnet ring 30.I.e. in doctoring application, 311 bottom of portion is struck off in inclined-plane setting
End is smaller, convenient for striking off.Certainly, scraper plate 31 other materials with frictional behaviour can also be made of frosted etc..
Preferably, the top of paper filter element 20 is connected with upper end cover 21, and the bottom end of paper filter element 20 is connected with lower cover 22, upper end
The top end face of lid 21 is sealed by the roof of upper gasket 23 and cavity to be cooperated；The bottom face of lower cover 22 passes through lower seal pad 24
It seals and cooperates with the bottom wall of cavity, convenient for installation of the paper filter element 20 in shell 10.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (5)
1. a kind of magnetic filter with detection function, which is characterized in that including shell, paper filter element, magnetic impurity gettering device with
And oil return column, enclosure interior are formed as cavity, paper filter element is connected in cavity；The outer surface of paper filter element and the inner wall interval of cavity
Be formed as oil back chamber；The oil inlet being connected on shell with oil back chamber；Magnetic impurity gettering device is installed on the outer surface of paper filter element；Oil return
Column is connected to inside paper filter element；Oil return column is equipped with multiple oil return holes；Magnetic impurity gettering device includes magnet ring, scraper plate and reception
Plate, magnet ring are set in the outer surface of paper filter element and affixed with paper filter element, and outer surface of the squeegee sleeve loaded on magnet ring simultaneously can be along magnetic
The short transverse of iron hoop is slided to strike off the adsorbing contaminant of magnet ring surface；Receiver board is fixed in the bottom face of magnet ring and is used for
Receive the adsorbing contaminant that the scraper plate strikes off.
2. as described in claim 1 with the magnetic filter of detection function, which is characterized in that receiver board is equipped with along magnet
The graduation mark that ring radially extends.
3. as claimed in claim 2 with the magnetic filter of detection function, which is characterized in that receiver board is by transparent material system
At.
4. as described in claim 1 with the magnetic filter of detection function, which is characterized in that the bottom end of scraper plate is equipped with and strikes off
Portion, the portion of striking off gradually are inclined outwardly from the bottom to top and for the appearance face contacts with magnet ring.
5. the magnetic filter according to any one of claims 1-4 with detection function, which is characterized in that the top of paper filter element
End is connected with upper end cover, and the bottom end of paper filter element is connected with lower cover, the top that the top end face of upper end cover passes through upper gasket and cavity
Wall sealing cooperation；The bottom face of lower cover is sealed by the bottom wall of lower seal pad and cavity to be cooperated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576058.0U CN208734401U (en) | 2018-09-26 | 2018-09-26 | A kind of magnetic filter with detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576058.0U CN208734401U (en) | 2018-09-26 | 2018-09-26 | A kind of magnetic filter with detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208734401U true CN208734401U (en) | 2019-04-12 |
Family
ID=66034597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821576058.0U Active CN208734401U (en) | 2018-09-26 | 2018-09-26 | A kind of magnetic filter with detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208734401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439651A (en) * | 2019-08-26 | 2019-11-12 | 王赞 | A kind of filter |
| CN113606321A (en) * | 2021-07-30 | 2021-11-05 | 徐州徐工传动科技有限公司 | System for automatically removing iron impurities in lubricating oil of speed reducer and control method thereof |
-
2018
- 2018-09-26 CN CN201821576058.0U patent/CN208734401U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439651A (en) * | 2019-08-26 | 2019-11-12 | 王赞 | A kind of filter |
| CN113606321A (en) * | 2021-07-30 | 2021-11-05 | 徐州徐工传动科技有限公司 | System for automatically removing iron impurities in lubricating oil of speed reducer and control method thereof |
| CN113606321B (en) * | 2021-07-30 | 2023-05-12 | 徐州徐工传动科技有限公司 | System for automatically removing iron impurities in lubricating oil of speed reducer and control method thereof |
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