CN203730169U - Filter element sealing structure of desert filter air intake pipe assembly - Google Patents
Filter element sealing structure of desert filter air intake pipe assembly Download PDFInfo
- Publication number
- CN203730169U CN203730169U CN201320883087.2U CN201320883087U CN203730169U CN 203730169 U CN203730169 U CN 203730169U CN 201320883087 U CN201320883087 U CN 201320883087U CN 203730169 U CN203730169 U CN 203730169U
- Authority
- CN
- China
- Prior art keywords
- ring
- tracheae
- intake pipe
- filter
- air intake
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 24
- 238000002386 leaching Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 5
- 210000003437 trachea Anatomy 0.000 description 10
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
Abstract
Disclosed is a filter element sealing structure of a desert filter air intake pipe assembly. The filter element sealing structure of the desert filter air intake pipe assembly comprises a filter element and an air intake pipe, wherein the filter element is arranged inside the air intake pipe and composed of two separating plates and swirl tubes, and the swirl tubes are horizontally mounted between the two separating plates and evenly arranged; the air intake pipe is separated into a clean air passage, a filter chamber and a dust exhaust chamber through the two separating plates; the clean air outlets of the swirl tubes are communicated with the clean air passage, and the dust exhaust outlets of the swirl tubes are communicated with the dust exhaust chamber; one side of the filter chamber is provided with an air inlet; the circumferences of the two separating plates are provided with ring-shaped baffles, which extend outwards and are parallel to the inner wall of the air intake pipe; the positions on the inner wall of the air intake pipe, which correspond to the two ends of each separating plate, are provided with retaining rings; the ends of every ring-shaped baffle abuts against the inner sides of the retaining rings; a seal ring is clamped between the inner wall of the air intake pipe and the outer walls of the ring-shaped baffles to seal the filter chamber with the clean air passage as well as the dust exhaust chamber. The filter element sealing structure of the desert filter air intake pipe assembly can guarantee the sealing effects between the filter chamber and the clean air passage as well as the dust exhaust chamber during bumping of a vehicle and achieve stable filtering effects.
Description
Technical field
The utility model belongs to air-strainer technical field, is specifically related to a kind of desert leaching tracheae assembly filter core sealing configuration.
Background technique
With the immediate prior art of the utility model be " desert leaching tracheae assembly (patent No. ZL200520078565.8) ", its filter core will be got tracheorrhaphy by two dividing plates and be divided into clean air flue, filter chamber and dust discharge chamber, realize the sealing between filter chamber and clean air flue and dust discharge chamber by two dividing plates by getting fitting tightly of inner surface of trachea, but be subject in actual applications the impact of automobile bumpiness vibrations, cause two dividing plates and get inner surface of trachea and can not fit tightly, affect the sealing effect between filter chamber and clean air flue and dust discharge chamber, cause filtering effect unstable.
Model utility content
The technical problem that the utility model solves: design a kind of desert leaching tracheae assembly filter core sealing configuration, sealing configuration between improved filter chamber and clean air flue and dust discharge chamber, make also can ensure the sealing effect between filter chamber and clean air flue and dust discharge chamber under the impact of automobile bumpiness vibrations, filtering effect is stable.
Technical solution of the present utility model: a kind of desert leaching tracheae assembly filter core sealing configuration, comprise filter core and get tracheae, filter core is positioned at gets tracheae, described filter core is made up of two dividing plates and cyclone tube, cyclone tube level is arranged between two dividing plates and is evenly distributed, to get tracheorrhaphy by two dividing plates and be divided into clean air flue, filter chamber and dust discharge chamber, and the clean air of cyclone tube outlet communicates with clean air flue, the dust exhaust port of cyclone tube communicates with dust discharge chamber; One side of described filter chamber is provided with suction port; It is characterized in that: the surrounding of described two dividing plates all has and stretches out and the ring baffle parallel with getting inner surface of trachea, described position of getting the two ends of corresponding two dividing plates on inner surface of trachea has back-up ring, and the termination of ring baffle withstands on the inner side of back-up ring, seal ring is clamped in to be got between inner surface of trachea and ring baffle outer wall, and filter chamber and clean air flue and dust discharge chamber are sealed mutually.
The end of described ring baffle has the annular roof plate parallel with back-up ring, and annular roof plate withstands on the inner side of back-up ring, and seal ring is clamped in get between inner surface of trachea, annular roof plate inwall and ring baffle outer wall.
Described ring baffle and annular roof plate and dividing plate are integral type structure; Described back-up ring is integral type structure with getting tracheae housing.
Technique effect of the present utility model and advantage are as follows:
1, the utility model is by improving two dividing plates and getting the linkage structure between inner surface of trachea, and at two dividing plates and get seal ring is set between inner surface of trachea, make also can ensure the sealing effect between filter chamber and clean air flue and dust discharge chamber under the impact of automobile bumpiness vibrations, filtering effect is stable.
2, the utility model ring baffle and annular roof plate and dividing plate integral molded plastic are integral type structure, back-up ring with get tracheae housing and be injected into integral structure, simple in structure, cost is low, installation and maintenance are convenient.
Brief description of the drawings
Fig. 1 is structure sectional view of the present utility model.
Fig. 2 is profile plan view of the present utility model.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the B portion enlarged view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing 1,2,3,4, a kind of embodiment of the present utility model is described.
A kind of desert leaching tracheae assembly filter core sealing configuration, comprise filter core 1 and get tracheae 2, filter core 1 is positioned at gets tracheae 2, described filter core 1 is made up of two dividing plates 3 and cyclone tube 7, cyclone tube 7 levels are arranged between two dividing plates 3 and are evenly distributed, to get tracheae 2 by two dividing plates 3 and be separated into clean air flue 4, filter chamber 5 and dust discharge chamber 6, and the clean air of cyclone tube 7 outlet communicates with clean air flue 4, the dust exhaust port of cyclone tube 7 communicates with dust discharge chamber 6; One side of described filter chamber 5 is provided with suction port 8.The surrounding of described two dividing plates 3 all has and stretches out and the ring baffle 9 parallel with getting tracheae 2 inwalls, described position of getting the two ends of corresponding two dividing plates 3 on tracheae 2 inwalls has back-up ring 10, the end of described ring baffle 9 has the annular roof plate parallel with back-up ring 10 12, and annular roof plate 12 withstands on the inner side of back-up ring 10, and seal ring 11 is clamped in get between tracheae 2 inwalls, annular roof plate 12 inwalls and ring baffle 9 outer walls, filter chamber 5 and clean air flue 4 and dust discharge chamber 6 are sealed mutually.Described ring baffle 9 and annular roof plate 12 are integral type structure with dividing plate 3; Described back-up ring 10 is integral type structure with getting tracheae 2 housings.
The utility model is by improving two dividing plates and getting the linkage structure between inner surface of trachea, and at two dividing plates and get seal ring is set between inner surface of trachea, make also can ensure the sealing effect between filter chamber and clean air flue and dust discharge chamber under the impact of automobile bumpiness vibrations, filtering effect is stable.And ring baffle and annular roof plate and dividing plate integral molded plastic are integral type structure, back-up ring with get tracheae housing and be injected into integral structure, simple in structure, cost is low, installation and maintenance are convenient.
Above-described embodiment is the utility model preferred embodiment, is not used for limiting practical range of the present utility model, thus all equivalent variations of being done with content described in the utility model claim, within all should being included in the utility model claim scope.
Claims (3)
1. a desert leaching tracheae assembly filter core sealing configuration, comprise filter core (1) and get tracheae (2), filter core (1) is positioned at gets tracheae (2), described filter core (1) is made up of two dividing plates (3) and cyclone tube (7), cyclone tube (7) level is arranged between two dividing plates (3) and is evenly distributed, to get tracheae (2) by two dividing plates (3) and be separated into clean air flue (4), filter chamber (5) and dust discharge chamber (6), and the outlet of the clean air of cyclone tube (7) communicates with clean air flue (4), the dust exhaust port of cyclone tube (7) communicates with dust discharge chamber (6), one side of described filter chamber (5) is provided with suction port (8), it is characterized in that: the surrounding of described two dividing plates (3) all has and stretches out and the ring baffle (9) parallel with getting tracheae (2) inwall, described position of getting the two ends of corresponding two dividing plates (3) on tracheae (2) inwall has back-up ring (10), and the termination of ring baffle (9) withstands on the inner side of back-up ring (10), seal ring (11) is clamped in to be got between tracheae (2) inwall and ring baffle (9) outer wall, and filter chamber (5) and clean air flue (4) and dust discharge chamber (6) are sealed mutually.
2. desert leaching tracheae assembly filter core sealing configuration as claimed in claim 1, it is characterized in that: the end of described ring baffle (9) has the annular roof plate (12) parallel with back-up ring (10), and annular roof plate (12) withstands on the inner side of back-up ring (10), and seal ring (11) is clamped in get between tracheae (2) inwall, annular roof plate (12) inwall and ring baffle (9) outer wall.
3. desert leaching tracheae assembly filter core sealing configuration as claimed in claim 1, is characterized in that: described ring baffle (9) and annular roof plate (12) are integral type structure with dividing plate (3); Described back-up ring (10) is integral type structure with getting tracheae (2) housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883087.2U CN203730169U (en) | 2013-12-30 | 2013-12-30 | Filter element sealing structure of desert filter air intake pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883087.2U CN203730169U (en) | 2013-12-30 | 2013-12-30 | Filter element sealing structure of desert filter air intake pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730169U true CN203730169U (en) | 2014-07-23 |
Family
ID=51200248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320883087.2U Expired - Lifetime CN203730169U (en) | 2013-12-30 | 2013-12-30 | Filter element sealing structure of desert filter air intake pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595070A (en) * | 2015-01-13 | 2015-05-06 | 宝鸡秦益科技开发有限公司 | Axial eddying pipe |
-
2013
- 2013-12-30 CN CN201320883087.2U patent/CN203730169U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595070A (en) * | 2015-01-13 | 2015-05-06 | 宝鸡秦益科技开发有限公司 | Axial eddying pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |