CN2125715U - Air filter exhausting tube damping device - Google Patents
Air filter exhausting tube damping device Download PDFInfo
- Publication number
- CN2125715U CN2125715U CN 92219081 CN92219081U CN2125715U CN 2125715 U CN2125715 U CN 2125715U CN 92219081 CN92219081 CN 92219081 CN 92219081 U CN92219081 U CN 92219081U CN 2125715 U CN2125715 U CN 2125715U
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- CN
- China
- Prior art keywords
- outlet pipe
- steam outlet
- utility
- model
- air filter
- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an air filter exhausting tube damping device which can be arranged on FL511 series engines produced by Shijiazhuang diesel engine factory for air purifying. The utility model is characterized in that on the upper portion of the casing, a rubber ring (3) is arranged between an external air outlet pipe (2) which is connected with the casing (1) into integration and an internal air outlet pipe (4) which is connected with a flange (5) into integration, and the flange (5) is connected with an engine. The air filter exhausting tube damping device has the advantages of novel design, good impact resistant, long service life, high reliability, and raw materials saving. The air filter of the utility model is adaptive for the vibration frequency of an engine, and the utility model overcomes the defect that the casing of an existing structure often breaks and needs to be repaired and replaced existing in the prior art.
Description
The utility model provides a kind of steam outlet pipe vibration damping equipment of air-strainer, relates to the device field that air purification links to each other with power plant.
Have the oil bath air cleaner on the FL511 Engine Series that is installed in the production of Shijiazhuang Diesel Engine Plant now, the structural type that adopts is that steam outlet pipe and the direct gas welding of its housing that will connect on the engine flange dish connect as one, because the rotating speed height of FL511 Engine Series, the eigentone of former air-strainer can not adapt to, so in use exist the air filter housing phenomenon of rupture to take place often, its life-span is short, the shortcoming that poor reliability and economic benefit thereof are low.
The purpose of this utility model is to overcome the shortcoming of said structure and the improvement carried out invention.
The technical solution adopted in the utility model is set up the cushion rubber (3) of a buffer shock-absorbing between the inside and outside steam outlet pipe of the air-strainer of FL511 Engine Series structural design realizes.
Major technique feature of the present utility model is to be connected the outer steam outlet pipe (2) of one on the top of its housing with housing (1) and to connect between the interior steam outlet pipe (4) of one with the flange plate that is connected motor (5), is provided with a cushion rubber (3).
Melting welding is welded as a whole between its housing (1) and the outer steam outlet pipe (2); Be welded as a whole with gas welding between the flange plate (5) of its connection motor and the interior steam outlet pipe (4); Cushion rubber (3) is made with oil resistant rubber.
The utility model has the advantages that its structural design is new reasonable, make whole filter cleaner can adapt to the vibration frequency of motor, do not have the housing of discovery phenomenon of rupture through long time test, its life-span is long, the reliability height.The housing that has overcome original structure ruptures often, and the shortcoming that needs repairing or change has also been saved raw material, its remarkable in economical benefits simultaneously.
Description of drawings:
Fig. 1 is a structural front view of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view.
The embodiment who provides in conjunction with the accompanying drawings describes the utility model in detail, with reference to figure 1, and the housing of 1-filter cleaner among the figure, the outer steam outlet pipe of 2-, steam outlet pipe in the 3-cushion rubber, 4-, 5-connects the flange plate of motor.In the present embodiment, be welded as a whole with melting welding between housing (1) and the outer steam outlet pipe (2), in one week of gas welding between the flange plate (5) of its connection motor and the interior steam outlet pipe (4), be connected as a single entity.Its cushion rubber (3) is used the oil resistant rubber manufacturing, and it is pressed solidly outside between the steam outlet pipe (2) and interior steam outlet pipe (4), is installed on the FL511 Engine Series by flange plate (5), is used for the purification of air.
Claims (3)
1, a kind of secondary filter parts that contain, the steam outlet pipe vibration damping equipment of the oil bath air cleaner of fine cleaner parts and oil tank parts, the top that it is characterized in that its housing is connected the outer steam outlet pipe (2) of one and connects between the interior steam outlet pipe (4) of one with the flange plate that is connected motor (5) with housing (1), be provided with a cushion rubber (3).
2,, it is characterized in that being welded as a whole with melting welding between its housing (1) and the outer steam outlet pipe (2) according to the described steam outlet pipe vibration damping equipment of claim 1; It connects between the flange plate (5) and interior steam outlet pipe (4) of motor, is welded as a whole with gas welding.
3,, it is characterized in that its cushion rubber (3) makes with oil resistant rubber according to the described steam outlet pipe vibration damping equipment of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219081 CN2125715U (en) | 1992-06-13 | 1992-06-13 | Air filter exhausting tube damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219081 CN2125715U (en) | 1992-06-13 | 1992-06-13 | Air filter exhausting tube damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2125715U true CN2125715U (en) | 1992-12-23 |
Family
ID=4962725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219081 Granted CN2125715U (en) | 1992-06-13 | 1992-06-13 | Air filter exhausting tube damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2125715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10087808B2 (en) | 2007-07-11 | 2018-10-02 | Emcon Technologies Germany (Augsburg) Gmbh | Exhaust system with tailored wall thickness |
-
1992
- 1992-06-13 CN CN 92219081 patent/CN2125715U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10087808B2 (en) | 2007-07-11 | 2018-10-02 | Emcon Technologies Germany (Augsburg) Gmbh | Exhaust system with tailored wall thickness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |