CN206785646U - A kind of gas and oil separating plant - Google Patents
A kind of gas and oil separating plant Download PDFInfo
- Publication number
- CN206785646U CN206785646U CN201720529426.5U CN201720529426U CN206785646U CN 206785646 U CN206785646 U CN 206785646U CN 201720529426 U CN201720529426 U CN 201720529426U CN 206785646 U CN206785646 U CN 206785646U
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- Prior art keywords
- oil
- gas
- separation case
- gas separation
- case shell
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Abstract
The utility model discloses a kind of gas and oil separating plant, including Oil-gas Separation case shell, air inlet port flange and air outlet flange are correspondingly connected with 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, reduce pressure drop of the compressed air in Oil-gas Separation case, save the energy.
Description
Technical field
It the utility model is related 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, delivery temperature of the design oil temperature supplying typically at 50-60 DEG C, actual motion 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, and due to the influence of temperature and compressed air oil content and impurity, 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 cleaner 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, gs-oil separator is damaged to run oil.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, split out Oil-gas Separation box cover fastening bolt.Process is more complicated, and workload is larger.
Utility model content
The purpose of this utility model is to provide a kind of gas and oil separating plant, reduces air compressor machine maintenance cost, ensure compression
Air filtration precision, pressure drop of the compressed air in Oil-gas Separation case is reduced, the energy is saved, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of gas and oil separating plant, including oil gas point
From case shell, air inlet port and air outlet are provided with the Oil-gas Separation case shell, it is right on air inlet port and air outlet
Air inlet port flange and air outlet flange should be connected with；The air inlet port flange and air outlet flange are by fastening spiral shell
Bolt is fixedly connected with Oil-gas Separation case shell, in the connection of air inlet port flange and air outlet flange and Oil-gas Separation case shell
Place is additionally provided with seal washer and sealed；Triangular prism and oil cleaner screen are additionally provided with the cavity of the Oil-gas Separation case shell；
The 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 in interval
Adjacent position is nonoverlapping to be welded on Oil-gas Separation case shell, and the outer face of triangular prism is by the prism inclined-plane and flange group that set
Into；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 collection
The side of oil groove is provided with oil-out, oil-out connection corresponding with oil trap.
As further program of the utility model：The triangular prism is provided with nine layers, and first in interval adjacent position
Spacing distance is 5mm ± 1 between two adjacent triangular prism of layer, and back each interval is successively decreased 0.5mm.
As further program of the utility model：Connected mode between the triangular prism and Oil-gas Separation case shell is
Seamless welding.
As further program of the utility model：The oil cleaner screen bottom is with Oil-gas Separation case shell lower end distance
150mm。
As further program of the utility model：The oil trap connects by the way that oil-out is corresponding with rear end oil cooler
It is logical.
Compared with prior art, the utility model beneficial effect：
This gas and oil separating plant, using horizontal square Oil-gas Separation case shell, air inlet port and air outlet use four ribs
Cone-shaped flange, its air inlet port flange and air outlet flange seal with adding seal washer at Oil-gas Separation case cage connection,
Ensure Oil-gas Separation case shell air-tightness, internal structure for interval the nonoverlapping triangular prism in adjacent position, when compressed gas by
Inlet end enters, and gas is beaten on triangular prism side, and the cooling oil in compressed gas is attached to prismatic surface, divides from air-fuel mixture
Separate out and, because prism staggeredly serves the effect of guiding to the direction of air-flow, cause gas to be flowed in Oil-gas Separation case
Direction is constantly changed, and under the influence of centrifugal force, oil droplet is further separated from gas, gas outlet strainer flange dress
The precision for further ensuring gas outlet compressed gas is put, reduces air compressor machine maintenance cost, ensures compressed air filtering accuracy, drop
Pressure drop of the low-pressure air in Oil-gas Separation case, save the energy.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is cross section structure schematic diagram of the present utility model；
Fig. 3 is triangular prism sectional view of the present utility model.
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 utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, in the utility model embodiment, a kind of gas and oil separating plant, including Oil-gas Separation case shell 4,
Air inlet port and air outlet are provided with Oil-gas Separation case shell 4, air inlet is correspondingly connected with air inlet port and air outlet
Terminal 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 point
It is fixedly connected from case shell 4, is also set in the junction of air inlet port flange 1 and air outlet flange 7 and Oil-gas Separation case shell 4
Seal washer 3 is equipped with to be sealed；Triangular prism 5 and oil cleaner screen 6 are additionally provided with the cavity of Oil-gas Separation case shell 4；Oil cleaner screen 6
Two groups be divided into side by side are positioned close at the air outlet of Oil-gas Separation case shell 4, and oil cleaner screen 6 is added at air outlet flange 7
Ensure 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, is prevented
The only cooling oily pollution oil cleaner screen 6 after liquid；In being spaced, adjacent position is nonoverlapping to be welded on Oil-gas Separation case shell to triangular prism 5
On 4, the 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 setting
Prism inclined-plane 10 and flange 11 are formed, and the oil droplet for effectively preventing from being attached on triangular prism 5 is flowed again by cooling oil due to gas
Take away；Triangular prism 5 is provided with nine layers in interval adjacent position, and spacing distance is between the adjacent triangular prism 5 of first layer two
5mm ± 1, back each interval are successively decreased 0.5mm, make the oil of attachment by itself flowing in oil trap 8；Oil trap 8 is corresponding to be set
Put in the lower end of Oil-gas Separation case 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 pass through the connection corresponding with rear end oil cooler of oil-out 9, collection
The oil that oil groove 8 reclaims 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, because prism staggeredly is to the side of 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, its air inlet port flange 1 and air outlet flange 7 to be added with the junction of Oil-gas Separation case shell 4
Seal washer 3 seals, and ensures 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 the flow direction of mixed gas so that oil droplet in Oil-gas Separation case because centrifugal force separates with air, three
Connected mode between prism 5 and Oil-gas Separation case shell 4 is seamless welding, enters outlet both ends flange connection for fastening spiral shell
Bolt 2 is connected, and the rear end of internal triangular prism 5 uses the structure of flange 11, and the oil droplet for preventing from being attached on triangular prism 5 is flowed due to gas
Again cooling oil is taken away, to realize the filter efficiency of most of oil-containing, spacing distance 5mm ± 1 between two prism inclined-planes 10,
The every layer of 0.5mm that successively decreases, the oil of attachment return to rear end by itself flowing to oil trap 8, the oil of oil trap recovery by oil-out 9
Oil cooler, add at air outlet flange 7 oil cleaner screen 6 to ensure the oil content of final gas outlet compressed air, 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 utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
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 those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that 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, be correspondingly connected with air inlet port flange on air inlet port and air outlet（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）Corresponding connection；The oil trap（8）Side be provided with oil-out（9）,
Oil-out（9）With oil trap（8）Corresponding connection.
A kind of 2. 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 is passed
Subtract 0.5mm.
A kind of 3. 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.
A kind of 4. 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.
A kind of 5. 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 |
|---|---|---|---|
| CN201720529426.5U CN206785646U (en) | 2017-05-13 | 2017-05-13 | A kind of gas and oil separating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529426.5U CN206785646U (en) | 2017-05-13 | 2017-05-13 | A kind of gas and oil separating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785646U true CN206785646U (en) | 2017-12-22 |
Family
ID=60711237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529426.5U Expired - Fee Related CN206785646U (en) | 2017-05-13 | 2017-05-13 | A kind of gas and oil separating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939890A (en) * | 2017-05-13 | 2017-07-11 | 上海坤彧节能科技有限公司 | A kind of gas and oil separating plant |
| CN109654017A (en) * | 2018-12-20 | 2019-04-19 | 湖南汤普悦斯压缩机科技有限公司 | A kind of full envelope horizontal type scroll compressor |
-
2017
- 2017-05-13 CN CN201720529426.5U patent/CN206785646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939890A (en) * | 2017-05-13 | 2017-07-11 | 上海坤彧节能科技有限公司 | A kind of gas and oil separating plant |
| CN109654017A (en) * | 2018-12-20 | 2019-04-19 | 湖南汤普悦斯压缩机科技有限公司 | A kind of full envelope horizontal type scroll compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190513 |