CN201599113U - Desert air filter - Google Patents
Desert air filter Download PDFInfo
- Publication number
- CN201599113U CN201599113U CN2009203133071U CN200920313307U CN201599113U CN 201599113 U CN201599113 U CN 201599113U CN 2009203133071 U CN2009203133071 U CN 2009203133071U CN 200920313307 U CN200920313307 U CN 200920313307U CN 201599113 U CN201599113 U CN 201599113U
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- CN
- China
- Prior art keywords
- rubber hose
- air
- strainer
- air filter
- desert
- 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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Abstract
The utility model relates to an air filter, in particular to a desert air filter for coaches, which is mainly formed by a double-cavity air filter mechanism (1), hoops (2), an internal rubber hose (3), an air inlet pipe (4), an external rubber hose (5) and a frame carriage assembly (8). The double-cavity air filter mechanism (1) is sequentially connected with the internal rubber hose (3), the air inlet pipe (4) and the external rubber hose (5) in a sealed manner through the hoops (2), the external rubber hose (5) is connected with a gas inlet of an external engine booster, two ends of the double-cavity air filter mechanism (1) are fixed on the frame carriage assembly (8), and the double-cavity air filter mechanism (1) is provided with an upper cavity and a lower cavity respectively provided with a filter mechanism. In use, the desert air filter can increase filtering efficiency, reduce maintenance cost, reduce early abrasion of an engine cylinder of a coach running in a desert, and increase dynamic property of an engine.
Description
Technical field
The utility model relates to the desert air-strainer that desert air-strainer, particularly motor bus are used.
Background technique
Traditional automotive engine air intake system, its intake method are that air enters motor through behind the common papery filter core, with filtering dust in air and foreign matter, avoid damaging engine cylinder-body.Contain a large amount of fine sands and heavier dust in the desert area air, fragile papery filter core has increased the more number of times of renew cartridge the working life of shortening filter core, strengthens maintenance expenses; Shorten the maintenance period of papery filter core, and more the number of times of renew cartridge increases, and causes the sealability of air-strainer to reduce, and dust enters engine cylinder-body quantity to be increased, and causes engine cylinder-body premature wear to occur, and power character reduces.
Summary of the invention
The purpose of this utility model is: a kind of desert air-strainer mechanism is provided, particularly motor bus is with desert air-strainer mechanism, fragile to solve motor bus air cleaner cartridge in desert area is travelled, the problem that engine cylinder-body is easy to wear, reduced the more number of times of renew cartridge, prolong the working life of filter core, reduced the wearing and tearing of engine cylinder-body.
The technological scheme of the utility model technical solution problem is: the desert air-strainer, it is characterized in that: it is mainly by two-chamber air-strainer mechanism, anchor ear and inline rubber hose, suction tude, outreach rubber hose, the frame rack assembly is formed, two-chamber air-strainer mechanism is by anchor ear and inline rubber hose, suction tude, outreaching rubber hose is tightly connected successively, outreaching rubber hose is connected with outer pressurized machine suction port, two-chamber air-strainer mechanism two ends are fixed on the frame rack assembly, and there be the upper cavity and the lower chamber of band filtering mechanism in two-chamber air-strainer mechanism.
Filtering mechanism in the described upper cavity is the nonwovens filter core.
Filtering mechanism in the described lower chamber is double-deck 120 order steel gauzes and double-deck aluminum blinds baffle plate.
Characteristics of the present utility model are: owing to adopt two-chamber air filtering mechanism, lower chamber has carried out first filter to air, and upper cavity has carried out fine filtering to air, and two kinds of filtrations have same important function.
Description of drawings
The utility model is described in further detail below in conjunction with embodiment's accompanying drawing
Fig. 1 is embodiment's a structural representation;
Fig. 2 is the left view of Fig. 1;
Among the figure: 1, two-chamber air-strainer mechanism; 2, anchor ear; 3, inline rubber hose; 4, suction tude; 5, outreach rubber hose; 6, double-deck aluminum blinds baffle plate; 7,120 order steel gauzes; 8, frame rack assembly; 9 crossbeams.
Embodiment
Embodiment 1 as shown in Figure 1, the desert air-strainer mainly comprise chamber air filtering mechanism 1, anchor ear 2 with inline rubber hose 3, suction tude 4, outreach rubber hose 5, frame rack assembly 8 connects and composes.Two-chamber air-strainer mechanism 1 by anchor ear 2 with inline rubber hose 3, suction tude 4, outreach rubber hose 5 and be tightly connected successively, outreach rubber hose 5 and be connected with outer pressurized machine suction port; As shown in Figure 2, two-chamber air-strainer mechanism 1 two ends are fixed on frame rack assembly 8, and frame rack assembly 8 is fixed on the crossbeam 9 by clamping bolt.There are upper cavity and lower chamber in two-chamber air-strainer mechanism 1, in two-chamber air-strainer mechanism 1 upper cavity nonwovens filter core is arranged, and two-chamber air-strainer mechanism 1 lower chamber has double-deck 120 order steel gauzes 7 and double-deck aluminum blinds baffle plate 6.
The utility model is not limited only to this embodiment, and it can be other filter core or filter screen that same-action such as plays that filtering mechanism in other embodiment such as its upper cavity can also be arranged, and lower chamber inner filtration mechanism can be other filter screen or filter core of same-action such as playing.
The working principle of present embodiment is: double-deck aluminum blinds baffle plate 6 in the lower chamber of two-chamber air-strainer 1 and 120 order steel gauzes 7 stop fine sand and big dust, and motor bus travel jolt in make under it weighs down, its volume is the 4-6 liter, upper cavity nonwovens filter element filtering fine dust, its volume is the 3-5 liter, air cleaning through two-chamber air-strainer 1 is dustless, by entering the suction port of motor bus motor after anchor ear 2 and glue flexible pipe 3, suction tude 4, the rubber hose 5.After adopting such structure, more the number of times of renew cartridge reduces, and the sealability of air-strainer is maintained a good state, and dust enters engine cylinder-body quantity to be reduced, and reduces engine cylinder-body and premature wear occurs, and engine power performance maintains a good state.
Claims (3)
1. desert air-strainer, it is characterized in that: it is mainly by two-chamber air-strainer mechanism (1), anchor ear (2) and inline rubber hose (3), suction tude (4), outreach rubber hose (5), frame rack assembly (8) is formed, two-chamber air-strainer mechanism (1) is by anchor ear (2) and inline rubber hose (3), suction tude (4), outreaching rubber hose (5) is tightly connected successively, outreaching rubber hose (5) is connected with outer pressurized machine suction port, two-chamber air-strainer mechanism (1) two ends are fixed on frame rack assembly (8), and there be the upper cavity and the lower chamber of band filtering mechanism in two-chamber air-strainer mechanism (1).
2. desert according to claim 1 air-strainer is characterized in that: the filtering mechanism in the described upper cavity is the nonwovens filter core.
3. desert according to claim 1 air-strainer is characterized in that: the filtering mechanism in the described lower chamber is double-deck 120 order steel gauzes (7) and double-deck aluminum blinds baffle plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203133071U CN201599113U (en) | 2009-10-26 | 2009-10-26 | Desert air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203133071U CN201599113U (en) | 2009-10-26 | 2009-10-26 | Desert air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599113U true CN201599113U (en) | 2010-10-06 |
Family
ID=42810166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203133071U Expired - Fee Related CN201599113U (en) | 2009-10-26 | 2009-10-26 | Desert air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953874A (en) * | 2012-11-26 | 2013-03-06 | 中国重汽集团济南动力有限公司 | Novel air intake system of dumper |
| US10458019B2 (en) | 2012-11-02 | 2019-10-29 | Industrial Technology Research Institute | Film deposition apparatus having a peripheral spiral gas curtain |
-
2009
- 2009-10-26 CN CN2009203133071U patent/CN201599113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10458019B2 (en) | 2012-11-02 | 2019-10-29 | Industrial Technology Research Institute | Film deposition apparatus having a peripheral spiral gas curtain |
| CN102953874A (en) * | 2012-11-26 | 2013-03-06 | 中国重汽集团济南动力有限公司 | Novel air intake system of dumper |
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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: 20101006 Termination date: 20121026 |