CN203017877U - Oil-gas separating device for slide valve pump exhaust outlet - Google Patents
Oil-gas separating device for slide valve pump exhaust outlet Download PDFInfo
- Publication number
- CN203017877U CN203017877U CN2012206120520U CN201220612052U CN203017877U CN 203017877 U CN203017877 U CN 203017877U CN 2012206120520 U CN2012206120520 U CN 2012206120520U CN 201220612052 U CN201220612052 U CN 201220612052U CN 203017877 U CN203017877 U CN 203017877U
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- oil
- gas
- slide valve
- valve pump
- side plate
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Abstract
The utility model aims at providing an oil-gas separating device for a slide valve pump exhaust outlet. The oil-gas separating device for the slide valve pump exhaust outlet comprises a guide separating barrel; the oil-gas separating device is characterized in that the guide separating barrel is formed by connecting a sealed outer separating barrel and an inner collecting bucket in a sleeved manner; an annular gap is formed between the outer separating barrel and the inner collecting bucket; a gas guide side plate is arranged at one end of the guide separating barrel; an oil baffle side plate is arranged at the other end of the guide separating barrel; an oil-gas inlet is formed on the lower part of the outer separating barrel; and a gas inlet is formed on the top of the inner collecting bucket. The oil-gas separating device for the slide valve pump exhaust outlet disclosed by the utility model not only can be used for greatly optimizing the oil-gas separating effect, but also can be used for providing conditions and basis for forming a sealed independent oil slot for a lubricating oil slot, so that the hidden danger and the possibility for enabling the lubricating oil to contact with the water are avoided. Meanwhile, the gas flow resistance is reduced and the energy consumption of the slide valve pump is reduced.
Description
Technical field
The utility model relates to the technical field of lubricator separator, specifically a kind of gas and oil separating plant for the slide valve pump air exit, particularly its mechanical connecting structure.
Background technology
At present, the mist separator that has of slide valve pump air exit is generally to adopt on slide valve pump outlet body to add oil baffle, and welding one Oil Guide pipeline on oil baffle installs the oil blocking cover of a circle additional, as shown in fig. 1 on short tube top.
When the gas of slide valve pump is discharged from body, the gas that contains mist of oil, oil droplet accelerates to rise along short tube, clash into oil blocking cover, more short grained oil droplet collides with each other in accelerator, form larger particle, when clashing into oil blocking cover, utilize action of gravitation to make oil droplet fall, and gas disperses away along with the oil blocking cover edge, discharges from the exhaust outlet of fuel tank at last.Adopt this separate mode simple in structure, convenient, but because circular oil blocking cover can only allow the larger oil droplet gravitate fall to fuel tank, the most of oil spray film drips still along with air-flow is discharged from the slide valve pump exhaust outlet, so general slide valve pump outlet (not filling external mist of oil catcher) has larger white mist of oil phenomenon.Oil droplet directly splashes down at fuel tank internal simultaneously, and oil groove can't form independent sealing, makes in body upper to be immersed in lubricating oil.If the sealing of water-stop sheet goes wrong or the interior hydraulic pressure of water-stop sheet is excessive, all will cause the mutual seepage of lubricating oil and water, cause deterioration of lubricant.Owing to adopting this exhaust structure, air-flow is discharged from the body of spaciousness, at first intercepted by oil baffle, clamp-on narrow and small Oil Guide pipeline, be conducive to the collision of oil droplet although gas is raised speed, increased gas-flow resistance, the oil blocking cover on top and baffling are also that air-flow is caused very large resistance, can discharge body in order to satisfy gas, need higher back pressure, causing needs more motor power consumption.
The utility model content
The purpose of this utility model is to provide a kind of gas and oil separating plant for the slide valve pump air exit, solve inferior separating effect in existing gas and oil separating plant, the hidden danger of lubricating oil and seepage and need the high problem of exhaust back pressure, not only can greatly optimize oil gas separation, for forming the independent oil groove of sealing, oil-way provides condition and basis simultaneously, thus hidden danger and the possibility of having avoided profit to change oil and contact with water.Reduce simultaneously the resistance of air-flow, reduced the energy consumption of slide valve pump.
For realizing above purpose, the utility model discloses following technical scheme:
A kind of gas and oil separating plant for the slide valve pump air exit, comprise the guiding cylinder, it is characterized in that: described guiding cylinder is socketed to form by outer cylinder and the interior collecting vessel of sealing, form the annular gap between outer cylinder and interior collecting vessel, one end of guiding cylinder is provided with the gas channeling side plate, the other end of guiding cylinder is provided with the oily side plate of gear, and outer cylinder bottom is provided with the oil gas entrance, and the top of interior collecting vessel offers air inlet.
The utility model provides a kind of gas and oil separating plant for the slide valve pump air exit, not only can greatly optimize oil gas separation, for forming the independent oil groove of sealing, oil-way provides condition and basis simultaneously, thus hidden danger and the possibility of having avoided profit to change oil and contact with water.Reduce simultaneously the resistance of air-flow, reduced the energy consumption of slide valve pump.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cutaway view;
Fig. 3 is the utility model internal structure schematic diagram;
Fig. 4 is the utility model guiding cylinder side view;
Fig. 5 is the oily lateral plate structure schematic diagram of the utility model gear;
Fig. 6 is the utility model mist of oil parting flange structural representation;
In figure, mark is as follows: 1, guiding cylinder, 2, outer cylinder, 3, interior collecting vessel, 4, the gas channeling side plate, 5, eccentric through-hole, 6, outage, 7, the mist of oil parting flange, 8, guide ring, 9, keep off oily side plate, 10, the oil gas entrance, 11, air inlet
The specific embodiment
Following examples can make those skilled in the art more clearly understand and how put into practice the utility model.Although should be appreciated that in conjunction with its preferred specific embodiments and described the utility model, these embodiments are intended setting forth, rather than limit scope of the present utility model.
in the specific implementation, this device comprises a guiding cylinder 1, it is different from prior art and is: described guiding cylinder 1 is socketed to form by outer cylinder 2 and the interior collecting vessel 3 of sealing, form the annular gap between outer cylinder 2 and interior collecting vessel 3, outer cylinder 2 bottoms are provided with oil gas entrance 10, the top of interior collecting vessel 3 offers air inlet 11, one end of guiding cylinder 1 is provided with gas channeling side plate 4, described gas channeling side plate 4 places offer an eccentric through-hole 5, it has the effect of direct fluid, can discharge the air-flow of inner chamber from this through-hole guides, reduced the resistance of gas, raised simultaneously the cofferdam height of fluid, avoid that oil liquid level is too high to be overflowed from exhaust outlet.Eccentric through-hole 5 places are provided with mist of oil parting flange 7.The other end of guiding cylinder 1 is provided with the oily side plate 9 of gear, and the oily side plate of described gear place offers outage 6, and it can guarantee that the oil that accumulates in inner chamber can discharge smoothly, can not accumulate in inner chamber.
In the specific implementation, gas makes progress diversed to the both sides, annular gap from the oil gas entrance of guiding cylinder bottom, because the space diminishes, gas is accelerated in the diversion cavity of both sides, gap, simultaneously at the well-regulated outstanding guide ring of diversion cavity wall side, guide ring 8 is distributed in interior collecting vessel 3 outer wall places, can carry out disturbance to the gas of water conservancy diversion, thereby increase the collision probability that in air-flow, mist of oil drips.When air-flow reaches the top of water conservancy diversion cavity, the air-flow of both sides converges collision, make the mist of oil in gas that reverse shock arranged once, mist of oil drips mutual collision, form larger oil droplet, fall into inner chamber from the top of exocoel, because intracavity space becomes large, air-flow slows down, and the mist of oil droplet settling is in inner chamber.The gas on inner chamber upper strata is discharged by the guiding side plate, and the fluid of inner chamber lower floor is discharged by the oily side plate of gear.
The above is only preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. gas and oil separating plant that is used for the slide valve pump air exit, comprise guiding cylinder (1), it is characterized in that: described guiding cylinder (1) is socketed to form by outer cylinder (2) and the interior collecting vessel (3) of sealing, form the annular gap between outer cylinder (2) and interior collecting vessel (3), one end of guiding cylinder (1) is provided with gas channeling side plate (4), the other end of guiding cylinder (1) is provided with gear oily side plate (9), outer cylinder (2) bottom is provided with oil gas entrance (10), and the top of interior collecting vessel (3) offers air inlet (11).
2. a kind of gas and oil separating plant for the slide valve pump air exit according to claim 1, is characterized in that, described gas channeling side plate (4) locates to offer an eccentric through-hole (5).
3. a kind of gas and oil separating plant for the slide valve pump air exit according to claim 1, is characterized in that, the oily side plate of described gear (9) locates to offer outage (6).
4. a kind of gas and oil separating plant for the slide valve pump air exit according to claim 1, is characterized in that, the punishment of described interior collecting vessel (3) outer wall is furnished with guide ring (8).
5. a kind of gas and oil separating plant for the slide valve pump air exit according to claim 1, is characterized in that, the eccentric through-hole (5) of described gas channeling side plate (4) locates to be provided with mist of oil parting flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206120520U CN203017877U (en) | 2012-11-19 | 2012-11-19 | Oil-gas separating device for slide valve pump exhaust outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206120520U CN203017877U (en) | 2012-11-19 | 2012-11-19 | Oil-gas separating device for slide valve pump exhaust outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017877U true CN203017877U (en) | 2013-06-26 |
Family
ID=48641895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206120520U Withdrawn - After Issue CN203017877U (en) | 2012-11-19 | 2012-11-19 | Oil-gas separating device for slide valve pump exhaust outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935310A (en) * | 2012-11-19 | 2013-02-20 | 上海零澜机械科技有限公司 | Oil-gas separating device for discharge port of slide valve pump |
-
2012
- 2012-11-19 CN CN2012206120520U patent/CN203017877U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935310A (en) * | 2012-11-19 | 2013-02-20 | 上海零澜机械科技有限公司 | Oil-gas separating device for discharge port of slide valve pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ELIVAC VACUUM TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI ELIVAC COMPANY, LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Baihe Town, Qingpu District, Shanghai city 2963 201709 waiqingsong Highway No. 2 Lane 6 Building second layer Patentee after: ELIVAC COMPANY, LTD. Patentee after: Xiao Ran Address before: Baihe Town, Qingpu District, Shanghai city 2963 201709 waiqingsong Highway No. 2 Lane 6 Building second layer Patentee before: ELIVAC (Shanghai) Co., Ltd. Patentee before: Xiao Ran |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130626 Effective date of abandoning: 20160803 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |