CN2808260Y - Combined oil gas separator - Google Patents
Combined oil gas separator Download PDFInfo
- Publication number
- CN2808260Y CN2808260Y CN 200520033546 CN200520033546U CN2808260Y CN 2808260 Y CN2808260 Y CN 2808260Y CN 200520033546 CN200520033546 CN 200520033546 CN 200520033546 U CN200520033546 U CN 200520033546U CN 2808260 Y CN2808260 Y CN 2808260Y
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- CN
- China
- Prior art keywords
- inner cylinder
- outer cylinder
- gas separator
- pipe
- cylinder
- 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
The utility model relates to a combined type oil and gas separator, particularly a separation device for waste gas and high-temperature gasified engine oil in an engine crank case. The utility model aims at that the engine crank case generates lots of waste gas and gasified engine oil which are directly exhausted into atmosphere without processing, the energy source is wasted and the environment is polluted. The utility model provides a combined type oil and gas separator with simple structure, labyrinth shape and multi-stage condensation separation. A coil pipe 2 is arranged in a shell body 1. The lower end surface of the coil pipe 2 is provided with an inner cylinder 8 and an outer cylinder 9. An externally circular condensation attaching net 4 is arranged between the outer cylinder 9 and the shell body 1. An internally circular condensation attaching net 11 is arranged between the outer cylinder 9 and the inner cylinder 8. A foam sponge 3 is arranged between the lower end of the inner cylinder 8 and the shell body 1. The upper part of the interior of the inner cylinder 8 is provided with a metal wire net 5. The end surface of the coil pipe 2 between the outer cylinder 9 and the inner cylinder 8 is provided with a hole 7.
Description
One, technical field
The utility model relates to the separator of engine crankcase waste gas and high-temperature gasification machine oil.
Two, background technology
Engine produces large quantity of exhaust gas at crankcase when operation, waste gas also is entrained with gasification machine oil, and all unprocessed atmosphere that directly enter of gas such as the CO in the waste gas, HC had not only wasted energy, but also caused pollution to environment.Structures such as the positive displacement of employing, labyrinth type, filtering type are arranged at present, come separation oil and gas, it is lower to exist separative efficiency.
Three, summary of the invention
The purpose of this utility model provides a kind of simple in structure, the combined type oil gas separator that adopts labyrinth shape, multi-stage condensing to separate.
The technical scheme that the purpose of this utility model adopted is, the lower end that includes housing has air inlet pipe, middle and upper part tube wall to have in escape pipe, upper unit top cover, its housing the pipe dish is housed, there are inner cylinder and outer cylinder in pipe dish lower surface, the outer ring condensation is housed between outer cylinder and the housing adheres to net, net is adhered in annular condensation in being equipped with between outer cylinder and the inner cylinder, between inner cylinder lower end and the housing foam is housed, inner cylinder tube internal upper part is equipped with woven wire, and the pipe dish end face between outer cylinder and the inner cylinder is porose.
The utility model, pipe dish end face has 4-10 hole.
The utility model, insert in the inner cylinder tube of coil pipe the upper end of air inlet pipe.
When using the utility model, the waste gas outlet of the crankcase of engine is communicated with the utility model housing lower end air inlet pipe, the escape pipe of gs-oil separator is communicated with air filter.Flow into the air inlet pipe of lower housing portion when crankcase waste gas and machine oil steam, flow to woven wire again and carry out the condensation resistance shelves of oil gas for the first time, reach the top cover inner chamber then and carry out condensation, and divide several roads to turn around down for 180 ° rapidly, like this can be the oil droplet of condensation, founder in the top cover inner chamber at centrifugal action, and flow back to air inlet pipe, mist after twice separation continues to move ahead, again 180 ° up rapidly to adhere to net condensation oil droplet through interior annular condensation, the part oil droplet is fallen to foam, and mist adheres to along the outer ring condensation surfs the net, and flows to air filter by escape pipe.The utility model is through three condensations; multiple means such as twice centrifugal force separation, oil suction; walk maze-type structure, waste gas is fully separated with machine oil steam, it is simple and compact for structure; cost is low; fabrication and installation are convenient, and effect is obvious, both energy savings; protect environment again, realized the characteristics such as purpose of Oil-gas Separation.
Four, description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Accompanying drawing is the utility model sectional structure schematic diagram.
Among the figure: the condensation of 1-housing 2-pipe dish 3-foam 4-outer ring is adhered to the interior annular condensation of net 5-woven wire 6-top cover 7-hole 8-inner cylinder 9-outer cylinder 10-escape pipe 11-and is adhered to the 12-air inlet pipe
Five, the specific embodiment
As shown in drawings, the lower end of housing 1 has air inlet pipe 12, middle and upper part tube wall to have in escape pipe 10, upper unit top cover 6, its housing 1 pipe dish 2 is housed, pipe coils 2 lower surfaces inner cylinder 8 and outer cylinder 9, between outer cylinder 9 and the housing 1 the outer ring condensation is housed and adheres to net 4, net 11 is adhered in annular condensation in being equipped with between outer cylinder 9 and the inner cylinder 8, between inner cylinder 8 lower ends and the housing 1 foam 3 is housed, 8 internal upper parts of inner cylinder are equipped with woven wire 5, and the pipe between outer cylinder 9 and the inner cylinder 8 coils 2 end faces porose 7.
Claims (3)
1, a kind of combined type oil gas separator, there is air inlet pipe (12) lower end that includes housing (1), the middle and upper part tube wall has escape pipe (10), upper unit top cover (6), it is characterized in that being equipped with in the housing (1) pipe dish (2), there are inner cylinder (8) and outer cylinder (9) in pipe dish (2) lower surface, between outer cylinder (9) and the housing (1) the outer ring condensation is housed and adheres to net (4), net (11) is adhered in annular condensation in being equipped with between outer cylinder (9) and the inner cylinder (8), between inner cylinder (8) lower end and the housing (1) foam (3) is housed, inner cylinder (8) tube internal upper part is equipped with woven wire (5), pipe dish (2) end face porose (7) between outer cylinder (9) and the inner cylinder (8).
2, a kind of combined type oil gas separator according to claim 1 is characterized in that pipe dish (2) end face has 4-10 hole.
3, a kind of combined type oil gas separator according to claim 1 is characterized in that the upper end of air inlet pipe (12) is inserted in inner cylinder (8) tube of coil pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033546 CN2808260Y (en) | 2005-03-18 | 2005-03-18 | Combined oil gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033546 CN2808260Y (en) | 2005-03-18 | 2005-03-18 | Combined oil gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808260Y true CN2808260Y (en) | 2006-08-23 |
Family
ID=36924438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033546 Expired - Fee Related CN2808260Y (en) | 2005-03-18 | 2005-03-18 | Combined oil gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2808260Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856790A (en) * | 2018-08-26 | 2020-03-03 | 江苏中远环保科技有限公司 | Multiple oil-gas separation device |
-
2005
- 2005-03-18 CN CN 200520033546 patent/CN2808260Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856790A (en) * | 2018-08-26 | 2020-03-03 | 江苏中远环保科技有限公司 | Multiple oil-gas separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |