CN202355891U - Modified oil filter - Google Patents
Modified oil filter Download PDFInfo
- Publication number
- CN202355891U CN202355891U CN2011204281063U CN201120428106U CN202355891U CN 202355891 U CN202355891 U CN 202355891U CN 2011204281063 U CN2011204281063 U CN 2011204281063U CN 201120428106 U CN201120428106 U CN 201120428106U CN 202355891 U CN202355891 U CN 202355891U
- Authority
- CN
- China
- Prior art keywords
- housing
- oil filter
- shell
- improved oil
- outlet
- Prior art date
- 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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- Exhaust Silencers (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Pipe Accessories (AREA)
Abstract
The utility model discloses a modified oil filter, which comprises a shell and a filter element. The shell is disposed outside the filter element. An inlet and an outlet are reserved on the shell, the inlet is located on the upper portion of the shell and the outlet is located on the lateral side of the shell. An opening corresponding to the inlet is further reserved on the lower portion of the shell. The filter element is in a cavity structure with openings at two ends. The modified oil filter is fixed onto an oil inlet pipeline through fixed parts and a sound attenuation layer is disposed inside the shell. The modified oil filter is convenient in installation and cleaning, and is provided with a function of noise reduction.
Description
Technical field
The utility model relates to a kind of hydraulic oil filter plant, relates in particular to a kind of improved oil filter.
Background technology
Some hydraulic machineries are exerted pressure to raw material, dependence be hydraulic oil, need filter it in order to prevent the rotten greasy obstruction oil circuit that produces of hydraulic oil, the facility of filtration promptly is an oil filter.The structure of oil filter is so in the prior art: the shell upper of oil filter has an installing hole, oil-piping is installed in the installing hole on top, and such oil filter has installs and clear up inconvenient characteristics.In addition, can produce noise in the process of the work of hydraulic machinery, the environment around polluting.Therefore, should provide a kind of new technical scheme to address the above problem.
The utility model content
The purpose of the utility model is: to above-mentioned deficiency, a kind of installation, cleaning are provided conveniently, have the improved oil filter that reduces the noise function.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of improved oil filter comprises housing and crosses filter core that said housing was located at the outside of filter core; Said housing is provided with import and outlet, and import is positioned at the top of housing, and outlet is positioned at the sidepiece of housing; Said lower part of frame also is provided with one and the corresponding opening of import; Said filter core excessively is the chamber shape structure of both ends open, and this improved oil filter is fixed on the inflow pipeline through fixture, and the inside of said housing is provided with one deck noise reduction layer.
Said noise reduction layer is a sound-absorbing material layer, and said sound-absorbing material layer is fixed on the inwall of housing.
Said sound-absorbing material is that polyethylene from high pressure process closes cavity foam insulation material.
Said fixture is a hold-down nut.
A kind of improved oil filter of the utility model is fixed in oil filter on the inflow pipeline through fixture, and installation and removal are convenient.When using the utility model, inflow pipeline is at the oil filter inside opening, and hydraulic oil must could arrive outlet through screen pack.The inside of housing is provided with one deck noise reduction layer, and the noise reduction layer is a sound-absorbing material layer, and it can absorb the noise that hydraulic machinery produces when work, and the environment around the protection is not threatened by noise, has very strong practicality.
The utility model has the advantages that: it is convenient to install, clear up, and has the function that reduces noise.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Wherein: 1, housing, 2, cross filter core, 3, import, 4, outlet, 5, opening, 6, inflow pipeline, 7, the noise reduction layer, 8, fixture.
The specific embodiment
As shown in Figure 1, a kind of improved oil filter of the utility model comprises housing 1 and crosses filter core 2; Housing 1 was located at the outside of filter core 2, and housing 1 is provided with import 3 and outlet 4, and import 3 is positioned at the top of housing 1; Outlet 4 is positioned at the sidepiece of housing 1, and the bottom of housing 1 also is provided with one and import 3 corresponding openings 5, and crossing filter core 2 is chamber shape structures of both ends open; This improved oil filter is fixed on the inflow pipeline 6 through fixture 8, and the inside of housing 1 is provided with one deck noise reduction layer 7, and noise reduction layer 7 is a sound-absorbing material layer; Sound-absorbing material layer is fixed on the inwall of housing 1, and sound-absorbing material is that polyethylene from high pressure process closes cavity foam insulation material, and fixture 8 is a hold-down nut.A kind of improved oil filter of the utility model is fixed in oil filter on the inflow pipeline 6 through fixture 8, and installation and removal are convenient.When using the utility model, inflow pipeline 6 is at the oil filter inside opening, and hydraulic oil must could arrive outlet through screen pack.The inside of housing 1 is provided with one deck noise reduction layer 7, and noise reduction layer 7 is a sound-absorbing material layer, and it can absorb the noise that hydraulic machinery produces when work, and the environment around the protection is not threatened by noise, has very strong practicality.
Claims (4)
1. an improved oil filter comprises housing and crosses filter core, and said housing was located at the outside of filter core; Said housing is provided with import and outlet, and import is positioned at the top of housing, and outlet is positioned at the sidepiece of housing; Said lower part of frame also is provided with one and the corresponding opening of import; Said filter core excessively is the chamber shape structure of both ends open, and this improved oil filter is fixed on the inflow pipeline through fixture, and the inside of said housing is provided with one deck noise reduction layer.
2. a kind of improved oil filter according to claim 1 is characterized in that: said noise reduction layer is a sound-absorbing material layer, and said sound-absorbing material layer is fixed on the inwall of housing.
3. a kind of improved oil filter according to claim 1 is characterized in that: said sound-absorbing material is that polyethylene from high pressure process closes cavity foam insulation material.
4. a kind of improved oil filter according to claim 1 is characterized in that: said fixture is a hold-down nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204281063U CN202355891U (en) | 2011-11-02 | 2011-11-02 | Modified oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204281063U CN202355891U (en) | 2011-11-02 | 2011-11-02 | Modified oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202355891U true CN202355891U (en) | 2012-08-01 |
Family
ID=46567111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204281063U Expired - Fee Related CN202355891U (en) | 2011-11-02 | 2011-11-02 | Modified oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202355891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871057A (en) * | 2020-08-06 | 2020-11-03 | 芜湖利远电子技术有限公司 | Water purifier with convenient disassembly of pipeline and filter element |
-
2011
- 2011-11-02 CN CN2011204281063U patent/CN202355891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871057A (en) * | 2020-08-06 | 2020-11-03 | 芜湖利远电子技术有限公司 | Water purifier with convenient disassembly of pipeline and filter element |
| CN111871057B (en) * | 2020-08-06 | 2021-12-21 | 江苏海德能净水科技有限公司 | Water purifier with convenient disassembly of pipeline and filter element |
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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: 20120801 Termination date: 20121102 |