CN205400940U - Level four air cleaner - Google Patents
Level four air cleaner Download PDFInfo
- Publication number
- CN205400940U CN205400940U CN201620168165.4U CN201620168165U CN205400940U CN 205400940 U CN205400940 U CN 205400940U CN 201620168165 U CN201620168165 U CN 201620168165U CN 205400940 U CN205400940 U CN 205400940U
- Authority
- CN
- China
- Prior art keywords
- filter element
- air
- filter core
- jib
- upper cover
- 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
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a level four air cleaner, includes the intake pipe, strains a section of thick bamboo, upper cover and jib, intake pipe upper portion is equipped with the jib, the cover is equipped with the rubber pad and strains a section of thick bamboo on the jib, be equipped with sealed pad, spring, filter core and oil baffle disc from top to bottom in proper order in straining a section of thick bamboo, the central point that the jib lies in sealed pad, spring, filter core and oil baffle disc puts and wears out sealed pad, spring, filter core and oil baffle disc, strains an upper portion and is equipped with the upper cover, and it is female with revolving the dress behind the packing ring on the jib that the upper cover passes through the butterfly. The utility model discloses a level four air cleaner, its compact structure, the air that uses for the engine have carried out the colating of firm silk screen filter core, strain through the essence of silk screen filter core, and whole to strain gas process air stroke briefly fluent again, and the filter effect is very good, has guaranteed the absolute cleanness of air, has improved locomotive engine's power, has prolonged locomotive engine life to the life of locomotive has been lengthened, filter core long service life, unnecessary often change, convenient to use.
Description
Technical field
This utility model relates to a kind of air filter, particularly relates to a kind of level Four air filter.
Background technology
The substantial amounts of air of inspiration wanted in the course of the work by electromotor, if air is without filtering, the dust suspended in air sucks in cylinder, will the abrasion of accelerating piston group and cylinder.Bigger granule enters between piston and cylinder, can cause serious " scuffing of cylinder bore " phenomenon, and this is particularly acute in dry rocky working environment.Air filter is contained in the front of carburetor or air inlet pipe, plays the effect filtering dust in air, the grains of sand, it is ensured that enter air enough, cleaning in cylinder.And single air filter is in severe working environment, it is easy to blocking, filtering efficiency is low, must often clear up, otherwise be easily broken, and maintenance workload is big, and cost is high.
Summary of the invention
The purpose of this utility model is in that to provide a kind of level Four air filter, good filtration effect, long service life, and whole air filtration process air stroke is briefly fluent, filter element long service life, it is not necessary to often change, easy to use.
This utility model solves its technical problem and be the technical scheme is that a kind of level Four air filter, including air inlet pipe, filter cylinder, upper cover and suspension rod, described air inlet pipe top is provided with suspension rod, described suspension rod is set with rubber blanket and filter cylinder, sealing gasket, spring, filter element and oil baffle disc from top to bottom it is sequentially provided with in described filter cylinder, suspension rod is positioned at the center of sealing gasket, spring, filter element and oil baffle disc and passes sealing gasket, spring, filter element and oil baffle disc, filter cylinder top is provided with upper cover, upper cover add packing ring by butterfly mother after spinning on suspension rod.
Described filter element includes silk screen filter element and steel wire filter element, and described silk screen filter element is positioned at firm silk screen filter element top.
This utility model has the advantages that a kind of level Four air filter of the present utility model, its compact conformation, the air used for electromotor has carried out the coarse filtration of firm silk screen filter element, then through the fine straining of silk screen filter element, and whole air filtration process air stroke is briefly fluent, and filter effect is very good, ensure that the absolute cleanliness of air, improve the power of locomotive engine, extending locomotive engine service life, thus extending the service life of locomotive；Filter element long service life, it is not necessary to often change, easy to use.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Wherein: 1, butterfly is female, 2, packing ring, 3, upper cover, 4, sealing gasket, 5, spring, 6, silk screen filter element, 7, steel wire filter element, 8, filter cylinder, 9, oil baffle disc, 10, rubber blanket, 11, air inlet pipe, 12, suspension rod.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, a kind of level Four air filter, including air inlet pipe 11, filter cylinder 8, upper cover 3 and suspension rod 12, described air inlet pipe 11 top is provided with suspension rod 12, described suspension rod 12 is set with rubber blanket 10 and filter cylinder 8, sealing gasket 4, spring 5, filter element and oil baffle disc 9 from top to bottom it is sequentially provided with in described filter cylinder 8, suspension rod 12 is positioned at the center of sealing gasket 4, spring 5, filter element and oil baffle disc 9 and passes sealing gasket 4, spring 5, filter element and oil baffle disc 9, filter cylinder 8 top is provided with upper cover 3, upper cover 3 add packing ring 2 by butterfly mother 1 after spinning on suspension rod 12.
Described filter element includes silk screen filter element 6 and steel wire filter element 7, and described silk screen filter element 6 is positioned at firm silk screen filter element 7 top.
During use, the dust in air, after upper cover 3 clashes into, is fallen into bottom filter cylinder 8, stop through grease baffle 9, therefrom overflow, enter firm silk screen filter element 7 coarse filtration, enter upper cover 3 above then through silk screen filter element 6 fine straining, be then passed through silk screen filter element 6 and enter air inlet pipe until in diesel engine.
This utility model is not limited to above-mentioned embodiment, and anyone should learn the structure change made under enlightenment of the present utility model, and every have same or like technical scheme with this utility model, each falls within protection domain of the present utility model.
Technology that this utility model is not described in detail, shape, structure part are known technology.
Claims (2)
1. a level Four air filter, including air inlet pipe, filter cylinder, upper cover and suspension rod, it is characterized in that: described air inlet pipe top is provided with suspension rod, described suspension rod is set with rubber blanket and filter cylinder, sealing gasket, spring, filter element and oil baffle disc from top to bottom it is sequentially provided with in described filter cylinder, suspension rod is positioned at the center of sealing gasket, spring, filter element and oil baffle disc and passes sealing gasket, spring, filter element and oil baffle disc, and filter cylinder top is provided with upper cover, upper cover add packing ring by butterfly mother after spinning on suspension rod.
2. a kind of level Four air filter according to claim 1, it is characterised in that: described filter element includes silk screen filter element and steel wire filter element, and described silk screen filter element is positioned at firm silk screen filter element top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168165.4U CN205400940U (en) | 2016-03-05 | 2016-03-05 | Level four air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168165.4U CN205400940U (en) | 2016-03-05 | 2016-03-05 | Level four air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400940U true CN205400940U (en) | 2016-07-27 |
Family
ID=56444844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620168165.4U Expired - Fee Related CN205400940U (en) | 2016-03-05 | 2016-03-05 | Level four air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400940U (en) |
-
2016
- 2016-03-05 CN CN201620168165.4U patent/CN205400940U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180305 |