CN204002989U - A kind of filter cleaner - Google Patents
A kind of filter cleaner Download PDFInfo
- Publication number
- CN204002989U CN204002989U CN201420417009.8U CN201420417009U CN204002989U CN 204002989 U CN204002989 U CN 204002989U CN 201420417009 U CN201420417009 U CN 201420417009U CN 204002989 U CN204002989 U CN 204002989U
- Authority
- CN
- China
- Prior art keywords
- housing
- filter screen
- filter
- chute
- center tube
- 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
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of filter cleaner, comprise housing, filter core and center tube, described filter core is arranged between housing and center tube, between described housing and filter core, be provided with import, on described center tube, be provided with outlet, its technological points is: described filter core includes the filter screen that multilayer independently arranges, described filter screen is the connected closed ring structure setting in two ends end to end, the size of mesh opening of described every metafiltration net is from successively increasing to close center tube near housing, described housing two ends offer the chute coordinating with filter screen, one end of described filter screen is slidably connected as operating end by chute and housing, the other end is fixedly connected on described housing, the two ends of described filter screen can be opened along chute, sealing, aim to provide the adjustable filter cleaner of a kind of filter capacity.
Description
Technical field
The utility model relates to a kind of filter, and more particularly, it relates to a kind of filter cleaner.
Background technique
Filter cleaner,, the assembly that it is comprised of the filter component of one or several clean air.Its Main Function is that filtering will enter objectionable impurities in the air of cylinder, to reduce the premature wear of cylinder, piston, piston ring, valve and valve seat.
At present, on market, the filter cleaner that a kind of application number is CN201320229456.6 disclosed, refer to especially a kind of oil filter, the utility model adopts following technological scheme: comprise shell, thread plate and filter core general assembly, this shell is provided with an opening, thread plate is fixedly connected with the opening of shell, and shell hollow arranges, this hollow space forms the holding cavity of filter core general assembly, filter core general assembly is positioned at this holding cavity, and on thread plate, be provided with machine oil entrance and machine oil outlet, and filter core general assembly is provided with oil passageway, this oil passageway communicates with machine oil outlet, it is characterized in that: on described thread plate, be provided with safety check, the inner side that this safety check is positioned at thread plate arranges, be positioned at holding cavity, this model utility is: in machine oil ingress, be provided with safety check, effectively the flow of machine oil controlled, and can alleviate the mobilization force of machine oil, protected filter core general assembly, topology layout is more reasonable.
Although this filter cleaner is controlled oil flow rate by safety check, the filter capacity of its filter core general assembly does not change, little to the protective action of filter cleaner in actual use.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of filter capacity adjustable filter cleaner.
For achieving the above object, the utility model provides following technological scheme: a kind of filter cleaner, comprise housing, filter core and center tube, described filter core is arranged between housing and center tube, between described housing and filter core, be provided with import, on described center tube, be provided with outlet, wherein: described filter core includes the filter screen that multilayer independently arranges, described filter screen is the connected closed ring structure setting in two ends end to end, the size of mesh opening of described every metafiltration net is from successively increasing to close center tube near housing, described housing two ends offer the chute coordinating with filter screen, one end of described filter screen is slidably connected as operating end by chute and housing, the other end is fixedly connected on described housing, the two ends of described filter screen can be opened along chute, sealing.
By adopting technique scheme, the filter screen of described independent setting can be selected arbitrarily to open or seal by chute, and the sizing grid of each filter screen is different, reaches the filter capacity of the described filter cleaner of adjusting by the filter screen of sealing varying number.
The utility model is further set to: on the operating end of described filter screen, be provided with guide pad.
By adopting technique scheme, it is more simple, convenient that described guide pad makes to open, seal the operation of filter screen.
The utility model is further set to: chute and filter screen on housing are set to cirque structure, and be embedded with seal ring in described each chute, one side of described seal ring and guide pad are connected to keying point, and the opposite side that opens and closes point is connected with filter screen, is provided with the draw-in groove piece coordinating with described guide pad on described housing.
By adopting technique scheme, described seal ring has guaranteed that described housing is when filter screen is opened, and the sealability of chute prevents the lubricating oil leakage of enclosure interior.
The utility model is further set to: on described housing, be provided with the draw-in groove piece coordinating with described guide pad.
By adopting technique scheme, after described guide pad clamping, play fixing effect, prevent from causing filter screen to be opened when described filter screen is impacted, shakes by machine oil when filtering machine oil.
Accompanying drawing explanation
Fig. 1 is the utility model filter cleaner embodiment's structural representation;
Fig. 2 is the schematic diagram of filter screen one end in the utility model filter cleaner embodiment;
Fig. 3 is the schematic diagram of guide pad in the utility model filter cleaner embodiment.
Reference character: 1. housing; 2. filter core; 3. center tube; 4. import; 5. outlet; 6. filter screen; 7. chute; 8. guide pad; 9. seal ring; 10. draw-in groove piece; 11. leakage-proof covers; 12. open and close point.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model filter cleaner embodiment is described further.
A kind of filter cleaner, comprise housing 1, filter core 2 and center tube 3, described filter core 2 is arranged between housing 1 and center tube 3, between described housing 1 and filter core 2, be provided with import 4, on described center tube 3, be provided with outlet 5, wherein: described filter core 2 includes the filter screen 6 that multilayer independently arranges, described filter screen 6 is the connected closed ring structure setting in two ends end to end, the size of mesh opening of described every metafiltration net 6 is from successively increasing to close center tube 3 near housing 1, described housing 1 two ends offer the chute 7 coordinating with filter screen 6, one end of described filter screen 6 is slidably connected as operating end by chute 7 and housing 1, the other end is fixedly connected on described housing 1, on the operating end of described filter screen 6, be provided with guide pad 8, the two ends of described filter screen 6 are similar to draws the structure of curtain to open along chute 7, sealing, chute 7 and filter screen 6 on housing 1 are set to cirque structure, and be embedded with seal ring 9 in described each chute 7, one side of described seal ring 9 and guide pad 8 are connected to and open and close point 12, and the opposite side that opens and closes point 12 is connected with filter screen 6, on described housing 1, be provided with the draw-in groove piece 10 coordinating with described guide pad 8.
The utility model principle is as follows: by the described guide pad 8 that slides, the movable end of described filter screen 6 is slided along chute 7, thereby the filter screen 6 of described original sealing is opened, reach the effect that regulates described filter permeability, described seal ring 9 is sealed in described chute 7, when described filter screen 6 slides, described seal ring 9 is also followed slip, thereby reach the effect of sealing chute 7, prevent described filter cleaner leakage, simultaneously preferred, can also be at described guide pad 8 arranged outside leakage-proof covers 11, further guarantee the sealability of described filter cleaner, because the mode of described enhanced leaktightness performance is a lot, at this, just do not repeat.
The filter screen 6 of described independent setting can be selected arbitrarily to open or seal by chute 7, the sizing grid of each filter screen 6 is different, filter screen 6 by sealing varying number reaches the filter capacity that regulates described filter cleaner, described guide pad 8 makes to open, the operation of sealing filter screen 6 is simpler, convenient, described seal ring 9 has guaranteed that described housing 1 is when filter screen 6 is opened, the sealability of chute 7, prevent the lubricating oil leakage of housing 1 inside, after described guide pad 8 clampings, play fixing effect, prevent from by machine oil, being impacted when filtering machine oil at described filter screen 6, during vibrations, cause filter screen 6 to be opened.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technological schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a filter cleaner, comprise housing, filter core and center tube, described filter core is arranged between housing and center tube, between described housing and filter core, be provided with import, on described center tube, be provided with outlet, it is characterized in that: described filter core includes the filter screen that multilayer independently arranges, described filter screen is the connected closed ring structure setting in two ends end to end, the size of mesh opening of described every metafiltration net is from successively increasing to close center tube near housing, described housing two ends offer the chute coordinating with filter screen, one end of described filter screen is slidably connected as operating end by chute and housing, the other end is fixedly connected on described housing, the two ends of described filter screen can be opened along chute, sealing.
2. filter cleaner according to claim 1, is characterized in that: on the operating end of described filter screen, be provided with guide pad.
3. filter cleaner according to claim 2, it is characterized in that: chute and filter screen on housing are set to cirque structure, and be embedded with seal ring in described each chute, a side of described seal ring and guide pad are connected to keying point, and the opposite side of keying point is connected with filter screen.
4. filter cleaner according to claim 3, is characterized in that: on described housing, be provided with the draw-in groove piece coordinating with described guide pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417009.8U CN204002989U (en) | 2014-07-26 | 2014-07-26 | A kind of filter cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417009.8U CN204002989U (en) | 2014-07-26 | 2014-07-26 | A kind of filter cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002989U true CN204002989U (en) | 2014-12-10 |
Family
ID=52043007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420417009.8U Expired - Fee Related CN204002989U (en) | 2014-07-26 | 2014-07-26 | A kind of filter cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512626A (en) * | 2016-12-26 | 2017-03-22 | 河南科技大学 | Combined air filter |
-
2014
- 2014-07-26 CN CN201420417009.8U patent/CN204002989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512626A (en) * | 2016-12-26 | 2017-03-22 | 河南科技大学 | Combined air filter |
| CN106512626B (en) * | 2016-12-26 | 2019-05-28 | 河南科技大学 | A kind of combined type air filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204002989U (en) | A kind of filter cleaner | |
| CN205315789U (en) | Air charging nozzle | |
| CN204352688U (en) | A kind of gas filter | |
| CN207661047U (en) | A kind of damper with hydraulic pressure oil circulation device | |
| CN204777626U (en) | Graphite electrode vacuum suction means | |
| CN203979424U (en) | A kind of blowdown valve | |
| CN204550021U (en) | A kind of ink draw-out device | |
| CN203946921U (en) | Filter for purifying water, water purifier | |
| CN204345225U (en) | A kind of oil filter bypass valve | |
| CN209384867U (en) | Concealed fire prevention shutting window device | |
| CN108786308B (en) | Air purifying device | |
| CN205298496U (en) | Lubricant oil filter | |
| CN204062085U (en) | A kind of telescoping valve | |
| CN104316648B (en) | Airflow sensing apparatus | |
| CN104665629A (en) | Anti-bouncing anti-biting thermos bottle plug | |
| CN204312785U (en) | A kind of flute check valve | |
| CN202338647U (en) | Air supply restart protecting device of bypass valve | |
| CN204320742U (en) | The special cleaning equipment of a kind of glove box | |
| CN209137651U (en) | A kind of clinical medical gas connecting means | |
| CN104405935A (en) | Non-return valve of flue | |
| CN204219899U (en) | Bilateral filter | |
| CN203379721U (en) | Cleanable air filter | |
| CN204150836U (en) | A kind of cage top overhauling automatic switch | |
| CN204176055U (en) | A kind of axial flow gas control balance stop valve | |
| CN106582125B (en) | A kind of air filter |
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: 20141210 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |