CN203335160U - Automobile engine valve cage waste gas filter - Google Patents
Automobile engine valve cage waste gas filter Download PDFInfo
- Publication number
- CN203335160U CN203335160U CN2013204347303U CN201320434730U CN203335160U CN 203335160 U CN203335160 U CN 203335160U CN 2013204347303 U CN2013204347303 U CN 2013204347303U CN 201320434730 U CN201320434730 U CN 201320434730U CN 203335160 U CN203335160 U CN 203335160U
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- CN
- China
- Prior art keywords
- tank body
- waste gas
- engine valve
- automobile engine
- valve cage
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
An automobile engine valve cage waste gas filter comprises a tank body and a tank cover in threaded connection with the tank body. A V-type catch tray is arranged in the tank body, the tank cover is provided with a longitudinal baffle, a gap is reserved between the bottom end face of the longitudinal baffle and the catch tray, the upper portion of the tank body is fixedly connected with an air inlet pipe and an air outlet pipe, and the air inlet pipe and the air outlet pipe extend into the upper portion of the tank body. The automobile engine valve cage waste gas filter is characterized in that the plane, parallel with the longitudinal baffle, on the tank cover is provided with an active carbon absorbing bag. In order to better perform the function of the longitudinal baffle, the air inlet pipe and the air outlet pipe are preferably installed on a plane where the connecting line of the air inlet pipe and the air outlet pipe is vertical to the longitudinal baffle. In order to facilitate cleaning of the filter, the bottom of the tank body is provided with a pollution discharge bolt. Compared with the prior art, the automobile engine valve cage waste gas filter can filter and collect vapor and oil-water mixtures in waste gas of an automobile engine valve cage, absorb impurities in the vapor and the waste gas, and achieve a good purifying effect.
Description
Technical field
The utility model relates to a kind of novel automobile engine valve chamber waste gas filter, this filter can filter collection by the water vapour in the middle of vehicular engine valve cage waste gas and oil water mixture, can also adsorb to fall the impurity in water vapour and waste gas, belong to vehicular propulsion waste-gas cleaning technical field.
Background technique
Used vehicular engine, mostly valve cage waste gas is by being arranged on the intakeport of air intake branch of the engine or air filter, sucks the cycle of engine burning.Vehicle is after exercising some cycles or several ten thousand kilometers, and because of the wearing and tearing of distribution device, a large amount of waste gas can seal in valve cage by distribution device.Water vapour in waste gas and acidic materials mix with the lubricant oil in valve cage, can produce to the motor of vehicle fatal harm.
In prior art, the utility model patent that the patent No. is ZL200720100963.4 discloses a kind of " waste gas filter for valve chamber of vehicle engine ", this filter comprises tank body and the cover be threaded with it, " V " type catch tray is installed in described tank body, be provided with longitudinal wall on cover, leave space between longitudinal wall bottom end and catch tray, the tank body middle and upper part is fixedly connected with suction tude and the steam outlet pipe of the section of inserting into the inner.This filter can filter collection by the water vapour in the middle of vehicular engine valve cage waste gas and oil water mixture, but can not adsorb to fall the impurity in water vapour and waste gas, thereby on purifying effect, also needs to improve.
Summary of the invention
The utility model has overcome the deficiency of above-mentioned prior art, and its purpose is to provide a kind of novel automobile engine valve chamber waste gas filter.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions.
A kind of novel automobile engine valve chamber waste gas filter, comprise tank body and the cover be threaded with it, " V " type catch tray is installed in tank body, be provided with longitudinal wall on cover, leave space between longitudinal wall bottom end and catch tray, the tank body middle and upper part is fixedly connected with suction tude and the steam outlet pipe of the section of inserting into the inner, and it is characterized in that, on described cover with on the longitudinal wall parallel plane, is provided with the active carbon adsorption bag.
For the better effect of performance longitudinal wall, above-mentioned suction tude preferably is arranged on the plane that its line is vertical with longitudinal wall with steam outlet pipe.
For the ease of cleaning the utility model, tank base is provided with the blowdown bolt.In use for some time, can turn on the blowdown bolt in good time, pour out machine oil and other foreign material in tank body, operation is very rapidly quick.
Compared with prior art, filter described in the utility model not only can filter collection by the water vapour in the middle of vehicular engine valve cage waste gas and oil water mixture, and can also adsorb to fall the impurity in water vapour and waste gas, reaches good purifying effect.
The accompanying drawing explanation
Fig. 1 is the utility model example structure sectional view.
Fig. 2 is Figure 1A-A sectional view.
Symbol description in figure: 1, cover; 2, tank body; 3, suction tude; 4, steam outlet pipe; 5, longitudinal wall; 6, catch tray; 7, blowdown bolt; 8, sealing gasket; 9, active carbon adsorption bag.
Introduce in detail the utility model specific embodiment below in conjunction with accompanying drawing.
Embodiment
As shown in Figure 1 and Figure 2, the utlity model has a tank body 2 that is the tank shape, be connected with a cover 1 by screw thread in tank body 2 open tops, be provided with longitudinal wall 5 on cover 1, with be provided with active carbon adsorption bag 9 on longitudinal wall 5 parallel planes, with longitudinal wall 5 bottom ends, one " V " type catch tray 6 is arranged at a certain distance in tank body 2, catch tray 6 is welded on tank body 1, and the suction tude 3 and the steam outlet pipe 4 that stretch into tank body 1 inside are welded on tank body 1 position, middle and upper part.
For the better effect of performance longitudinal wall 5, above-mentioned suction tude 3 preferably is arranged on the plane that its line is vertical with longitudinal wall 5 with steam outlet pipe 4.
Tight in order to seal, be provided with sealing gasket 8 on tank body 2 and cover 1 angle of attachment.
For the ease of cleaning the utility model, tank body 1 bottom is provided with blowdown bolt 7.In use for some time, can turn on blowdown bolt 7 in good time, pour out machine oil and other foreign material in tank body 1, operation is very rapidly quick.
The utility model, when installing and using, only needs the other end of this filter suction tude and valve cage are joined, and steam outlet pipe is received on Carburetor can realize its function.When engine operation, waste gas with organic oil enters tank body 2 from valve cage through the utility model suction tude 3, because temperature significantly reduces and the setting of longitudinal wall 5 and active carbon adsorption bag 9, the water vapour and the oil water mixture that enter in tank body 2 waste gas condense upon on catch tray 6, and filter out the impurity in water vapour and waste gas, thereby reach desirable purifying effect.
Claims (3)
1. a novel automobile engine valve chamber waste gas filter, the cover (1) that comprises tank body (2) and be threaded with it, " V " type catch tray (6) is installed in tank body (2), be provided with longitudinal wall (5) on cover (1), leave space between longitudinal wall (5) bottom end and catch tray (6), tank body (2) middle and upper part is fixedly connected with suction tude (3) and the steam outlet pipe (4) of the section of inserting into the inner, it is characterized in that, described cover (1) above and on longitudinal wall (5) parallel plane is provided with active carbon adsorption bag (9).
2. filter according to claim 1, is characterized in that, described suction tude (3) is arranged on the plane that its line is vertical with longitudinal wall (5) with steam outlet pipe (4).
3. filter according to claim 1, is characterized in that, described tank body (2) bottom is provided with blowdown bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204347303U CN203335160U (en) | 2013-07-20 | 2013-07-20 | Automobile engine valve cage waste gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204347303U CN203335160U (en) | 2013-07-20 | 2013-07-20 | Automobile engine valve cage waste gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335160U true CN203335160U (en) | 2013-12-11 |
Family
ID=49703837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204347303U Expired - Fee Related CN203335160U (en) | 2013-07-20 | 2013-07-20 | Automobile engine valve cage waste gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203335160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401701A (en) * | 2016-09-06 | 2017-02-15 | 首帆动力科技股份有限公司 | Diesel generator set waste gas recovery device |
-
2013
- 2013-07-20 CN CN2013204347303U patent/CN203335160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401701A (en) * | 2016-09-06 | 2017-02-15 | 首帆动力科技股份有限公司 | Diesel generator set waste gas recovery device |
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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 |
Granted publication date: 20131211 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |