CN106939890A - A kind of gas and oil separating plant - Google Patents
A kind of gas and oil separating plant Download PDFInfo
- Publication number
- CN106939890A CN106939890A CN201710336447.XA CN201710336447A CN106939890A CN 106939890 A CN106939890 A CN 106939890A CN 201710336447 A CN201710336447 A CN 201710336447A CN 106939890 A CN106939890 A CN 106939890A
- Authority
- CN
- China
- Prior art keywords
- oil
- gas
- separation case
- gas separation
- case shell
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a kind of gas and oil separating plant, including Oil-gas Separation case shell, correspondence is connected with air inlet port flange and air outlet flange on the Oil-gas Separation case shell；Triangular prism and oil cleaner screen are provided with the cavity of Oil-gas Separation case shell；The outer face of triangular prism is made up of the prism inclined-plane and flange set；The lower end of the Oil-gas Separation case shell is provided with oil trap, and the side of oil trap is provided with oil-out, oil-out connection corresponding with oil trap；When compressed gas is entered by inlet end, gas is beaten on triangular prism side, cooling oil in compressed gas is attached to prismatic surface, separated from air-fuel mixture, because prism staggeredly serves the effect of guiding to the direction of air-flow, gas flow direction in Oil-gas Separation case is caused constantly to change, under the influence of centrifugal force, oil droplet is further separated from gas, reduce air compressor machine maintenance cost, ensure compressed air filtering accuracy, the energy is saved in pressure drop of the reduction compressed air in Oil-gas Separation case.
Description
Technical field
The present invention relates to oil cooling but air compressor system technical field, especially a kind of gas and oil separating plant.
Background technology
Air compressor machine determines that its adiabatic efficiency is between 0.65-0.85 due to the design structure and operation principle of itself.
For air compressor, the general delivery temperature at 50-60 DEG C, actual motion of design oil temperature supplying often 80-90 DEG C it
Between.High delivery temperature can cause more lubricating oil to be in gas phase, increase the difficulty of Oil-gas Separation, reduce the use of lubricating oil
Life-span.In the industry, screw machine is substantially using the Oil-gas Separation case of built-in gs-oil separator, by the cooling in compressed air for current line
Oil is separated, due to the influence of temperature and compressed air oil content and impurity, and built-in gs-oil separator service life quite has
Limit, the precision that it is separated is also because the factors such as field working conditions can comparatively fast decline.In usual air compressor machine actual motion, gs-oil separator is
The part that screw rod lubricating oil is separated with compressed air, under normal operation, the service life of gs-oil separator was on 3000 hours left sides
The right side, but the quality of lubricating oil and the filtering accuracy of air have tremendous influence to its life-span.It can be seen that must under severe use environment
The maintenance replacement cycle of air filter core must be shortened, or even consider to install preposition air filter additional.Gs-oil separator is expiring or preceding
Pressure differential must be changed more than after 0.12Mpa afterwards.Otherwise motor overload can be caused, oil is run in gs-oil separator breakage.Change
Method：Pull down each control pipe joint installed on Oil-gas Separation case lid.Take out and stretch into Oil-gas Separation case on dress Oil-gas Separation case lid
Interior oil return pipe, splits out Oil-gas Separation box cover fastening bolt.Process is more complicated, and workload is larger.
The content of the invention
It is an object of the invention to provide a kind of gas and oil separating plant, air compressor machine maintenance cost is reduced, it is ensured that compressed air
Filtering accuracy, pressure drop of the reduction compressed air in Oil-gas Separation case, saves the energy, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：A kind of gas and oil separating plant, including Oil-gas Separation case
Correspondence on air inlet port and air outlet, air inlet port and air outlet is provided with shell, the Oil-gas Separation case shell to connect
It is connected to air inlet port flange and air outlet flange；The air inlet port flange and air outlet flange by fastening bolt with
Oil-gas Separation case shell is fixedly connected, in the junction of air inlet port flange and air outlet flange and Oil-gas Separation case shell also
Seal washer is provided with to be sealed；Triangular prism and oil cleaner screen are additionally provided with the cavity of the Oil-gas Separation case shell；It is described
Oil cleaner screen be divided into side by side two groups are positioned close at the air outlet of Oil-gas Separation case shell；The triangular prism is adjacent in being spaced
Position is nonoverlapping to be welded on Oil-gas Separation case shell, and the outer face of triangular prism is made up of the prism inclined-plane and flange set；
The lower end of the Oil-gas Separation case shell is provided with oil trap, the upper port connection corresponding with triangular prism of oil trap；The oil-collecting
The side of groove is provided with oil-out, oil-out connection corresponding with oil trap.
It is used as further scheme of the invention：The triangular prism is provided with nine layers, and first layer two in interval adjacent position
Spacing distance is 5mm ± 1 between individual adjacent triangular prism, and back each interval is successively decreased 0.5mm.
It is used as further scheme of the invention：Connected mode between the triangular prism and Oil-gas Separation case shell is seamless
Welding.
It is used as further scheme of the invention：The oil cleaner screen bottom is 150mm with Oil-gas Separation case shell lower end distance.
It is used as further scheme of the invention：The oil trap passes through oil-out connection corresponding with rear end oil cooler.
Compared with prior art, beneficial effect of the present invention：
This gas and oil separating plant, using horizontal square Oil-gas Separation case shell, air inlet port and air outlet use pyramid shape
Flange, its air inlet port flange and air outlet flange and addition seal washer sealing at Oil-gas Separation case cage connection, it is ensured that
The air-tightness of Oil-gas Separation case shell, internal structure is the interval nonoverlapping triangular prism in adjacent position, when compressed gas is by air inlet
End enters, and gas is beaten on triangular prism side, and the cooling oil in compressed gas is attached to prismatic surface, is isolated from air-fuel mixture
Come, because prism staggeredly serves the effect of guiding to the direction of air-flow, cause gas flow direction in Oil-gas Separation case
Constantly change, under the influence of centrifugal force, oil droplet is further separated from gas, gas outlet strainer flange device enters
One step ensure that the precision of gas outlet compressed gas, reduce air compressor machine maintenance cost, it is ensured that compressed air filtering accuracy, reduction pressure
Pressure drop of the contracting air in Oil-gas Separation case, saves the energy.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is cross section structure schematic diagram of the invention；
Fig. 3 is triangular prism sectional view of the invention.
In figure：1- air inlet ports flange, 2- fastening bolts, 3- seal washers, 4- Oil-gas Separation casees shell, 5- triangular prisms,
6- oil cleaner screens, 7- air outlets flange, 8- oil traps, 9- oil-outs, 10- prisms inclined-plane, 11- flanges.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1-3, the embodiment of the present invention, a kind of gas and oil separating plant, including Oil-gas Separation case shell 4, oil gas
Correspondence on air inlet port and air outlet, air inlet port and air outlet is provided with separator box shell 4 and is connected with air inlet port
Flange 1 and air outlet flange 7；Air inlet port flange 1 and air outlet flange 7 pass through fastening bolt 2 and Oil-gas Separation case
Shell 4 is fixedly connected, and is additionally provided with the junction of air inlet port flange 1 and air outlet flange 7 and Oil-gas Separation case shell 4
Seal washer 3 is sealed；Triangular prism 5 and oil cleaner screen 6 are additionally provided with the cavity of Oil-gas Separation case shell 4；6 points of oil cleaner screen is
Two groups side by side are positioned close at the air outlet of Oil-gas Separation case shell 4, add oil cleaner screen 6 to ensure at air outlet flange 7
The oil content of final gas outlet compressed air, the bottom of oil cleaner screen 6 is 150mm with the lower end of Oil-gas Separation case shell 4 distance, prevents liquid
Cooling oily pollution oil cleaner screen 6 after state；In being spaced, adjacent position is nonoverlapping to be welded on Oil-gas Separation case shell 4 triangular prism 5,
Connected mode between triangular prism 5 and Oil-gas Separation case shell 4 is seamless welding, and the outer face of triangular prism 5 is by the prism that sets
Inclined-plane 10 and flange 11 are constituted, and effectively prevent that the oil droplet being attached on triangular prism 5 from again being taken away cooling oil due to gas flowing；
Triangular prism 5 in interval adjacent position be provided between nine layers, and the adjacent triangular prism 5 of first layer two spacing distance be 5mm ±
1, back each interval is successively decreased 0.5mm, makes the oil of attachment by itself flowing in oil trap 8；Oil trap 8 is correspondingly arranged at oil
The lower end of gas separator box shell 4, the upper port connection corresponding with triangular prism 5 of oil trap 8；The side of oil trap 8 is provided with oil-out
9, the connection corresponding with oil trap 8 of oil-out 9, oil trap 8 passes through the connection corresponding with rear end oil cooler of oil-out 9, oil trap 8 times
The oil of receipts is returned in the oil cooler of rear end by oil-out 9.
Operation principle：This gas and oil separating plant, when compressed gas is entered by inlet end, gas is beaten on the side of triangular prism 5,
Cooling oil in compressed gas is attached to prismatic surface, is separated from air-fuel mixture, due to side of the prism staggeredly to air-flow
To the effect for serving guiding, gas flow direction in Oil-gas Separation case is caused constantly to change, in the effect of centrifugal force
Under, oil droplet is further separated from gas, and gas outlet strainer flange device further ensures gas outlet compressed gas
Precision.
In summary：This gas and oil separating plant, using horizontal square Oil-gas Separation case shell 4, air inlet port and outlet side
Mouth uses pyramid shape flange, and its air inlet port flange 1 and air outlet flange 7 are added with the junction of Oil-gas Separation case shell 4
Seal washer 3 is sealed, it is ensured that the air-tightness of Oil-gas Separation case shell 4, and internal structure is the interval nonoverlapping Rhizoma Sparganii in adjacent position
Post 5, interaction change mixed gas flow direction so that oil droplet in Oil-gas Separation case because centrifugal force is separated with air, three
Connected mode between prism 5 and Oil-gas Separation case shell 4 is seamless welding, and it is fastening spiral shell to enter outlet two ends flange connection
Bolt 2 is connected, and the rear end of internal triangular prism 5 uses the structure of flange 11, prevents the oil droplet being attached on triangular prism 5 because gas flows
Again cooling oil is taken away, to realize spacing distance 5mm ± 1 between the filter efficiency of most of oil-containing, two prism inclined-planes 10,
The every layer of 0.5mm that successively decreases, the oil of attachment returns to rear end by itself flowing to oil trap 8, the oil that oil trap is reclaimed by oil-out 9
Add oil cleaner screen 6 to ensure the oil content of final gas outlet compressed air at oil cooler, air outlet flange 7, the bottom of oil cleaner screen 6 with
Oil-gas Separation case lower end distance is 150mm, prevents the cooling oily pollution oil cleaner screen 6 after liquid.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of gas and oil separating plant, including Oil-gas Separation case shell（4）, it is characterised in that：The Oil-gas Separation case shell（4）
On be provided with air inlet port and air outlet, air inlet port and air outlet correspondence and be connected with air inlet port flange（1）With go out
Gas terminal port flange（7）；The air inlet port flange（1）With air outlet flange（7）Pass through fastening bolt（2）With Oil-gas Separation
Case shell（4）It is fixedly connected, in air inlet port flange（1）With air outlet flange（7）With Oil-gas Separation case shell（4）Connection
Place is additionally provided with seal washer（3）Sealed；The Oil-gas Separation case shell（4）Cavity in be additionally provided with triangular prism（5）
And oil cleaner screen（6）；The oil cleaner screen（6）Two groups be divided into side by side are positioned close to Oil-gas Separation case shell（4）Air outlet
Place；The triangular prism（5）In being spaced, adjacent position is nonoverlapping to be welded on Oil-gas Separation case shell（4）On, triangular prism（5）It is outer
End face is by the prism inclined-plane that sets（10）And flange（11）Composition；The Oil-gas Separation case shell（4）Lower end be provided with oil-collecting
Groove（8）, oil trap（8）Upper port and triangular prism（5）Correspondence connection；The oil trap（8）Side be provided with oil-out（9）,
Oil-out（9）With oil trap（8）Correspondence connection.
2. a kind of gas and oil separating plant according to claim 1, it is characterised in that：The triangular prism（5）It is adjacent in being spaced
Position is provided with nine layers, and two adjacent triangular prisms of first layer（5）Between spacing distance be 5mm ± 1, back each interval passs
Subtract 0.5mm.
3. a kind of gas and oil separating plant according to claim 1 or 2, it is characterised in that：The triangular prism（5）With oil gas point
From case shell（4）Between connected mode be seamless welding.
4. a kind of gas and oil separating plant according to claim 1, it is characterised in that：The oil cleaner screen（6）Bottom and oil gas
Separator box shell（4）Lower end distance is 150mm.
5. a kind of gas and oil separating plant according to claim 1, it is characterised in that：The oil trap（8）Pass through oil-out
（9）Connection corresponding with rear end oil cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336447.XA CN106939890B (en) | 2017-05-13 | 2017-05-13 | Oil-gas separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336447.XA CN106939890B (en) | 2017-05-13 | 2017-05-13 | Oil-gas separation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106939890A true CN106939890A (en) | 2017-07-11 |
| CN106939890B CN106939890B (en) | 2020-05-05 |
Family
ID=59464926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710336447.XA Active CN106939890B (en) | 2017-05-13 | 2017-05-13 | Oil-gas separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106939890B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4637881A (en) * | 1983-03-30 | 1987-01-20 | Emerson Electric Co. | Filter drier |
| JPH07208833A (en) * | 1993-12-22 | 1995-08-11 | Samsung Electronics Co Ltd | Oil separator for air conditioner |
| CN201666256U (en) * | 2009-12-30 | 2010-12-08 | 上海汉钟精机股份有限公司 | Oil separator in compressor |
| CN202215325U (en) * | 2011-09-16 | 2012-05-09 | 高建成 | Oil-gas separator for vehicles |
| CN202483881U (en) * | 2011-12-29 | 2012-10-10 | 南京天加重工冷冻设备有限公司 | Oil separating device quickening oil-gas separation |
| CN104492218A (en) * | 2014-12-31 | 2015-04-08 | 江苏新中环保股份有限公司 | Oil-gas separation device |
| CN206785646U (en) * | 2017-05-13 | 2017-12-22 | 上海坤彧节能科技有限公司 | A kind of gas and oil separating plant |
-
2017
- 2017-05-13 CN CN201710336447.XA patent/CN106939890B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4637881A (en) * | 1983-03-30 | 1987-01-20 | Emerson Electric Co. | Filter drier |
| JPH07208833A (en) * | 1993-12-22 | 1995-08-11 | Samsung Electronics Co Ltd | Oil separator for air conditioner |
| CN201666256U (en) * | 2009-12-30 | 2010-12-08 | 上海汉钟精机股份有限公司 | Oil separator in compressor |
| CN202215325U (en) * | 2011-09-16 | 2012-05-09 | 高建成 | Oil-gas separator for vehicles |
| CN202483881U (en) * | 2011-12-29 | 2012-10-10 | 南京天加重工冷冻设备有限公司 | Oil separating device quickening oil-gas separation |
| CN104492218A (en) * | 2014-12-31 | 2015-04-08 | 江苏新中环保股份有限公司 | Oil-gas separation device |
| CN206785646U (en) * | 2017-05-13 | 2017-12-22 | 上海坤彧节能科技有限公司 | A kind of gas and oil separating plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106939890B (en) | 2020-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205503579U (en) | Hydraulic oil tank | |
| CN207741387U (en) | A kind of gas-liquid separator of dissimilar material joining liquid back pipe structure | |
| CN206785646U (en) | A kind of gas and oil separating plant | |
| CN204611345U (en) | A kind of synchronous revolving oil gas combined transportation device | |
| CN107090306B (en) | A kind of multi-phase separation technique that oil gas water is solid and multi-phase separation device | |
| CN108104790A (en) | A kind of Oil-gas Separation metering device for petrochemical industry | |
| CN202228450U (en) | Hydraulic oil tank | |
| CN203926019U (en) | Rock gas helical-lobe compressor | |
| CN106939890A (en) | A kind of gas and oil separating plant | |
| CN206309445U (en) | The oil and gas separating system of engine | |
| CN213981111U (en) | Novel air compressor's oil-gas separation device | |
| CN213965784U (en) | Oil-gas separator of air compressor | |
| CN211314497U (en) | Oil-gas separator for medium-pressure compressor | |
| CN210085395U (en) | Gas collecting device of whole sledge pressurizing station | |
| CN210728909U (en) | Environment-friendly oil-gas separation discharger | |
| CN105056687A (en) | Filter device for gas production | |
| CN215063020U (en) | Oil separator and compression circulation system | |
| CN206217318U (en) | A kind of photovoltaic module lamination uses EVA filters | |
| CN216726328U (en) | Gas-liquid separation device | |
| CN105736322B (en) | A kind of air compressor multifunctional combination valve arrangement | |
| CN208975330U (en) | A kind of metallurgy industry lubricating oil oil vacuum cleaning system | |
| CN204554328U (en) | There is the oil lubricating system except water function | |
| CN213924668U (en) | Crude oil separation system for three-phase separation and conversion and two-phase separation | |
| CN214533316U (en) | Four-inlet four-outlet three-level filtering air inlet system and heavy mechanical equipment | |
| CN210251739U (en) | CNG compressor residual oil waste gas separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |