CN205677840U - A kind of Oil-gas Separation vavuum pump - Google Patents
A kind of Oil-gas Separation vavuum pump Download PDFInfo
- Publication number
- CN205677840U CN205677840U CN201620576509.5U CN201620576509U CN205677840U CN 205677840 U CN205677840 U CN 205677840U CN 201620576509 U CN201620576509 U CN 201620576509U CN 205677840 U CN205677840 U CN 205677840U
- Authority
- CN
- China
- Prior art keywords
- oil
- gas
- casing
- blast pipe
- pump housing
- 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
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 20
- 239000003921 oil Substances 0.000 claims abstract description 33
- 239000010687 lubricating oil Substances 0.000 claims abstract description 10
- 238000005461 lubrication Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 39
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
A kind of Oil-gas Separation vavuum pump, including the pump housing and gas and oil separating plant, described gas and oil separating plant is fixed on the pump housing by fixing seat, the top of the described pump housing is provided with escape pipe, it is characterized in that: described gas and oil separating plant includes casing and case lid, it is provided with blast pipe on described case lid, described blast pipe gos deep into box house, it is provided with mozzle in described casing, described mozzle is connected with escape pipe, it is provided with dividing plate between described mozzle and blast pipe, described blast pipe is provided with air admission hole, the tube wall of blast pipe is coated with filter screen.Oil gas separation of the present utility model can reach more than 98%, and the gas of discharge is very little on the impact of environment, and the lubricating oil being filtrated to get can also recycle, and reduces the operating cost of vavuum pump.
Description
Technical field
The utility model relates to pump housing manufacturing technology field, is specifically related to a kind of Oil-gas Separation vavuum pump.
Background technology
Vavuum pump is a kind of rotary positive-displacement vavuum pump, and fore pump cooperation side must be had to be usable in wider pressure limit
In, there is bigger pumping speed, to being extracted, gas contains dust and the insensitive mechanical device of water vapour.Vavuum pump is widely used in
Plastics machinery, pesticide chemical, dye chemical industry, tile machinery, Cryo Equipment, papermaking equipment, medication chemistry, food machinery, industry
The fields such as electric furnace, electron trade, vacuum equipment, chemical fertilizer, metallurgy, oil, mine, basement process.Vavuum pump of the prior art
Also existing that structure is complicated, noise big, the little shortcoming such as stable of vacuum performance, and inefficiency, cost is high, and installing/dismounting is safeguarded also
Inconvenient.
Chinese patent Authorization Notice No. CN 202531428U, authorized announcement date is the utility model on November 14th, 2012
Disclose a kind of Oil-gas Separation vavuum pump, including the pump housing, it is characterised in that: be provided with air intake bottom the described pump housing, described enter gas
Mouth is provided with check valve, and on described air intake, check valve periphery is provided with filter, outside described pump body bottom filter device
Enclose and be provided with the oil-recovery tank that can freely dismantle, on the upside of described pump body filter, be provided with Oil-gas Separation layer, described pump housing top
Being provided with end cap, described end cap is provided with exhaust outlet, and described filter is isosceles trapezoid, and described pump housing inwall is by stainless steel noise reduction
Material forms.
The effect to Oil-gas Separation for the oil-gas separating filter element plays concrete vital effect, and the mistake of oil-gas separating filter element
Filtering surface amasss the important parameter being to affect filter core separating effect, and the effect of the bigger Oil-gas Separation of filter area is more under the same conditions
Good, and the utility model is owing to only employing simple filter and Oil-gas Separation layer, it is impossible to cleaning, it is impossible to recycling, mistake
Filter effect also can only achieve 60～70%, and the pollution of the gas environment to external world discharged from blast pipe after filtering is very big.
Content of the invention
The purpose of this utility model is defect and the deficiency overcoming existing technology, provide a kind of good oil gas separation effect, can
The little Oil-gas Separation vavuum pump of lubricating oil recycling after filtering, to external world environmental pollution.
For realizing object above, technical solution of the present utility model is: a kind of Oil-gas Separation vavuum pump, including the pump housing
And gas and oil separating plant, described gas and oil separating plant is fixed on the pump housing by fixing seat, and the top of the described pump housing is provided with out
Tracheae, it is characterised in that: described gas and oil separating plant includes casing and case lid, and described case lid is provided with blast pipe, described row
Tracheae gos deep into box house, is provided with mozzle in described casing, and described mozzle is connected with escape pipe, described mozzle with
It is provided with dividing plate between blast pipe, described blast pipe is provided with air admission hole, the tube wall of blast pipe is coated with filter screen.
Being provided with lubrication hole on the sidewall of described casing, described lubrication hole is connected with the lubricating oil pipe being positioned at casing.
Described blast pipe is connected with a valve port of cross valve by connecting tube, and a valve port of described cross valve passes through
Pipeline is connected with pump body, and two other valve port of cross valve is connected with the external world, and the control end of cross valve is provided with control
Handle processed.
Described case lid is bolted on casing, is provided with sealing gasket between described casing and case lid.
The bottom of described casing is provided with the mudhole clogging with stopper.
On the described pump housing, fin is installed.
The utility model compared to existing technology, has the advantage that
1st, the utility model arranges multilayer insulating panel at box house, thus extends the holdup time in casing for the oil gas, oil
Gas is by the multiple impacts with case lid and dividing plate in casing, and reduction of speed, cooling, under the oil content in mixture is used in self gravitation
Generation adheres to, condenses, and accumulates oil droplet and falls into bottom half, finally contains the gas of a small amount of oil through blast pipe, meeting quilt
Its interior filter screen filters again, and after these measures, the oil content in gas can filter more than 98%, and the gas of discharge is to ring
The impact in border is very little.
2nd, the utility model is provided with on wall box lubrication management, utilizes the pump housing and the pressure difference in casing by casing
In the lubricating oil suction pump body of bottom, secondary utilizes, and reduces the operating cost of vavuum pump.
3rd, the cross valve in the utility model can be realized to gas and oil separating plant air inlet by the joystick on it and
The accurate control of exhaust, and then improve the separative efficiency of gas and oil separating plant.
4th, casing and case lid are combined design by the utility model, so break down inside gas and oil separating plant
When, maintenance of can unpacking in time, facilitate maintenance, also improve the maintenance efficiency of equipment.
5th, the utility model arranges fin on the pump housing, can improve the radiating efficiency of the pump housing when vavuum pump runs,
Extend the service life of vavuum pump.
Brief description
Fig. 1 is stereogram of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the structural representation of gas and oil separating plant in the utility model.
In figure: the pump housing 1, gas and oil separating plant 2, escape pipe 3, casing 4, case lid 5, blast pipe 6, mozzle 7, dividing plate 8, enters
Pore 9, filter screen 10, lubrication hole 11, lubricating oil pipe 12, connecting tube 13, cross valve 14, joystick 15, sealing gasket 16, mudhole
17, fin 18.
Detailed description of the invention
Below in conjunction with brief description and detailed description of the invention, the utility model is described in further detail.
See Fig. 1-Fig. 3, a kind of Oil-gas Separation vavuum pump, including the pump housing 1 and gas and oil separating plant 2, the described pump housing 1 is pacified
Equipped with fin 18, described gas and oil separating plant 2 is fixed on the pump housing 1 by fixing seat, and the top of the described pump housing 1 is provided with out
Tracheae 3, described gas and oil separating plant 2 includes casing 4 and case lid 5, and described case lid 5 is bolted on casing 4, described case
Being provided with sealing gasket 16 between body 4 and case lid 5, described case lid 5 being provided with blast pipe 6, described blast pipe 6 gos deep in casing 4
Portion, described blast pipe 6 is connected with a valve port of cross valve 14 by connecting tube 13, and a valve port of described cross valve 14 leads to
Piping is internal with the pump housing 1 to be connected, and two other valve port of cross valve 14 is connected with the external world, the control end peace of cross valve 14
Equipped with joystick 15, being provided with mozzle 7 in described casing 4, described mozzle 7 is connected with escape pipe 3, described mozzle
It is provided with dividing plate 8 between 7 and blast pipe 6, described blast pipe 6 is provided with air admission hole 9, the tube wall of blast pipe 6 is coated with filter
Net 10.
It is provided with lubrication hole 11, described lubrication hole 11 and the lubricating oil pipe 12 being positioned at casing 4 on the sidewall of described casing 4
It is connected.
The bottom of described casing 4 is provided with the mudhole 17 clogging with stopper, when clearing up casing 4, can pass through blowdown
The dirt of alluvial bottom casing 4 is discharged by hole 17.
The utility model in use, first passes through the operation handle unlatching vavuum pump being arranged on the pump housing 1 sidepiece, vavuum pump
The waste gas producing in the course of the work can be positioned at gas and oil separating plant 2 inside by being arranged on escape pipe 3 entrance at the pump housing 1 top
Mozzle 7, from mozzle 7 mouth of pipe ejection gas mixture with the multiple impacts of case lid 5 and dividing plate 8 during reduction of speed,
Cooling, the oil content in mixture produces adhesion, condenses, accumulates oil droplet and fall into bottom casing 4 under using in self gravitation, due to
The pump housing 1 is internal with casing 4 exists pressure difference, under the effect of the pressure, lubricating oil bottom casing 1 can by lubricating oil pipe 12 from
Lubrication hole 11 flows into the pump housing 1 and realizes that the secondary of lubricating oil utilizes, and reduces operating cost, and the gas finally containing a small amount of oil can pass through
Air admission hole 9 on blast pipe 6 enters the inside of blast pipe 6, and by residual through in gas of the filter screen 10 being arranged within blast pipe 6
Excess oil part filters out further, and the gas after multiple filtration is through entering cross valve 14 along connecting tube 13, from cross valve 14
Valve port enter the external world.In the running of vavuum pump, can be realized to oil gas by the joystick 15 on cross valve 14
Separator 2 air inlet and the accurate control of exhaust, and then improve the separative efficiency of gas and oil separating plant 2.
Claims (6)
1. an Oil-gas Separation vavuum pump, including the pump housing (1) and gas and oil separating plant (2), described gas and oil separating plant (2) passes through
Fixing seat is fixed on the pump housing (1), and the top of the described pump housing (1) is provided with escape pipe (3), it is characterised in that: described oil gas divides
Including casing (4) and case lid (5) from device (2), described case lid (5) being provided with blast pipe (6), described blast pipe (6) is deeply
Casing (4) is internal, is provided with mozzle (7) in described casing (4), and described mozzle (7) is connected with escape pipe (3), described
It is provided with dividing plate (8) between mozzle (7) and blast pipe (6), described blast pipe (6) is provided with air admission hole (9), blast pipe
(6) it is coated with filter screen (10) on tube wall.
2. a kind of Oil-gas Separation vavuum pump according to claim 1, it is characterised in that: set on the sidewall of described casing (4)
Being equipped with lubrication hole (11), described lubrication hole (11) is connected with the lubricating oil pipe (12) being positioned at casing (4).
3. a kind of Oil-gas Separation vavuum pump according to claim 1, it is characterised in that: described blast pipe (6) is by connecting
Pipe (13) is connected with a valve port of cross valve (14), and a valve port of described cross valve (14) is by pipeline and the pump housing (1)
Inside is connected, and two other valve port of cross valve (14) is connected with the external world, and the control end of cross valve (14) is provided with control
Handle (15).
4. a kind of Oil-gas Separation vavuum pump according to claim 1, it is characterised in that: described case lid (5) is solid by bolt
It is scheduled on casing (4), between described casing (4) and case lid (5), be provided with sealing gasket (16).
5. a kind of Oil-gas Separation vavuum pump according to claim 1, it is characterised in that: the bottom of described casing (4) is arranged
The mudhole (17) that useful stopper clogs.
6. a kind of Oil-gas Separation vavuum pump according to claim 1, it is characterised in that: it is provided with scattered on the described pump housing (1)
Backing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620576509.5U CN205677840U (en) | 2016-06-14 | 2016-06-14 | A kind of Oil-gas Separation vavuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620576509.5U CN205677840U (en) | 2016-06-14 | 2016-06-14 | A kind of Oil-gas Separation vavuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677840U true CN205677840U (en) | 2016-11-09 |
Family
ID=57433393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620576509.5U Expired - Fee Related CN205677840U (en) | 2016-06-14 | 2016-06-14 | A kind of Oil-gas Separation vavuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313941A (en) * | 2017-08-15 | 2017-11-03 | 王道红 | A kind of Oil-gas Separation vavuum pump |
| CN107806414A (en) * | 2017-10-21 | 2018-03-16 | 王友宏 | A kind of separate type vavuum pump |
-
2016
- 2016-06-14 CN CN201620576509.5U patent/CN205677840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313941A (en) * | 2017-08-15 | 2017-11-03 | 王道红 | A kind of Oil-gas Separation vavuum pump |
| CN107806414A (en) * | 2017-10-21 | 2018-03-16 | 王友宏 | A kind of separate type vavuum pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107313941A (en) | A kind of Oil-gas Separation vavuum pump | |
| CN205677840U (en) | A kind of Oil-gas Separation vavuum pump | |
| CN204034327U (en) | A kind of oily-water seperating equipment | |
| CN106215543A (en) | It is easy to the vertical gas liquid separating method of fixing assembling | |
| CN111826196B (en) | Oil-gas-water three-phase separator | |
| CN201738984U (en) | Oil-gas separator of engine | |
| CN107806414A (en) | A kind of separate type vavuum pump | |
| CN201959661U (en) | Multilevel deep filtration moisture-absorbing air filter | |
| CN219119415U (en) | Air compressor machine oil gas separation device with secondary oil divides | |
| CN209781208U (en) | rotary vane vacuum pump two-stage oil-gas separator | |
| CN105673137B (en) | Natural gas engine hits solidifying formula gs-oil separator | |
| CN203725453U (en) | Diesel engine sump vacuum cleaner | |
| CN204522658U (en) | A kind of gs-oil separator | |
| CN205677796U (en) | A kind of gs-oil separator of vavuum pump | |
| CN104818980A (en) | Novel efficient four-phase separator | |
| CN201534030U (en) | Oil gas filtering and separating device | |
| CN201249074Y (en) | Integral crude oil gas-liquid separating-drying device | |
| CN208702399U (en) | Vertical centrifugal desander | |
| CN208525903U (en) | A kind of air-out apparatus of gs-oil separator | |
| CN208562482U (en) | Wafer photoresist and metal lift-off material metal recovery and classification waste discharge apparatus | |
| CN205235605U (en) | Respirator | |
| CN207245959U (en) | Oil mist separator | |
| CN105435569A (en) | Two-layer oil filtering type air filter used between straight pull furnace and vacuum pump and filtering method | |
| CN102166460B (en) | Method for efficiently removing oil from compressed natural gas and small-sized vehicle-mounted device | |
| CN201001991Y (en) | Filtering device on well for petroleum, natural gas |
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: 20161109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |