CN205055626U - Oil -gas separating device of compressor - Google Patents
Oil -gas separating device of compressor Download PDFInfo
- Publication number
- CN205055626U CN205055626U CN201520755883.7U CN201520755883U CN205055626U CN 205055626 U CN205055626 U CN 205055626U CN 201520755883 U CN201520755883 U CN 201520755883U CN 205055626 U CN205055626 U CN 205055626U
- Authority
- CN
- China
- Prior art keywords
- fan
- gas
- compressor
- oil
- separation device
- 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.)
- Active
Links
Landscapes
- Compressor (AREA)
Abstract
The utility model relates to an oil -gas separating device of compressor, include barrel and the head that docks with the barrel, the port of head and barrel all is equipped with the flange flange, is equipped with the gasket between the flange flange, the top middle part position of head is equipped with the oil gas mixture air inlet, at the inside separator that is linked together with the oil gas mixture air inlet that is equipped with of head the fixed fan that is provided with in below of separator, the fan include the fan axle and with four fan blade of fan axle fixed connection, be equipped with the gas vent on the lateral wall of barrel to be equipped with the type of falling L return bend being in the inside gas vent tip of barrel, the oil drain port has been seted up to the bottom of barrel, and the welding has a plurality of landing legs that are used for the support on the outer wall of barrel bottom. The device overall structure design benefit, simple structure, low cost and convenient operation possess good oil -gas separation effect.
Description
Technical field
The utility model relates to compressor oil gas separation technology field, particularly relates to a kind of gas and oil separating plant for piston compressor.
Background technology
Carbon monoxide is important raw material of industry gas, and being a kind of colourless, tasteless, non-irritating asphyxiant gas at normal temperatures, is also inflammable, explosive, poisonous dangerous gas.Therefore need to adopt compressor to carry out compression to carbon monoxide before use to increase.When adopting Large-scale Reciprocating Compressor to carry out compression carbon monoxide product gas, and when the cleannes of compressed products gas are lower, the frictional heat that piston operation produces and the heat that product gas sends make the lubricating oil that in gas, dust and piston rod are brought into mix, finally stick on piston rod and packing seal circle, accelerate the wearing and tearing of piston rod and sealing ring, finally cause product gas to leak, have a strong impact on the stable of production.In order to avoid there is above-mentioned situation, existing processing mode is that filling leakage is directly introduced the tail gas buffer in production line with pipeline, but because the caliber of filler blast pipe limits, usually cause the pipeline or the valve blockage that connect tail gas buffering, bring larger production and safety hidden danger further.Therefore, exigence is a kind of the gas and oil separating plant of oil-collecting and gas recovery can solve above-mentioned technical problem.
Summary of the invention
The utility model, just for the technical problem existed in prior art, provides a kind of gas-oil separation device for compressor, and this device overall construction design is ingenious, and structure is simple, with low cost and easy to operate, possesses good oil gas separation.
To achieve these goals, the technical solution adopted in the utility model is, a kind of gas-oil separation device for compressor, the end socket comprising cylindrical shell and dock with cylindrical shell, and the port of described end socket and cylindrical shell is equipped with flange flange dish, between flange flange dish, be provided with pad; The top middle portion position of described end socket is provided with fuel-air mixture air inlet, the separator be connected with fuel-air mixture air inlet is provided with in end socket inside, fan is fixedly installed, four fan blade that described fan comprises fan shaft and is fixedly connected with fan shaft in the below of described separator; The sidewall of described cylindrical shell is provided with exhaust outlet, and is provided with inverted L shape bend pipe in the exhaust outlet end being in inner barrel, the bottom of cylindrical shell offers oil drain out, and is welded with many supporting legs for supporting on described cylinder body bottom outer wall.
Improve as one of the present utility model, described separator comprises a band steel and a plectane, described band steel and plectane adopt and are welded to connect, plectane cylindrical keeps smooth, deburring, described fan shaft top and plectane tack welding, the bottom of described fan shaft is provided with keyway, adopts key by described fan shaft by keyway and the fan shaft sleeve matched in clearance be arranged in fan blade.
Improve as one of the present utility model, described key adopts 45# steel plate to make, described fan shaft sleeve and fan blade adopt RPTFE material to make, the fineness of the outer surface of fan shaft sleeve is Ra1.6, described fan shaft axle Upper shaft sleeve adopts polytetrafluoroethylmaterial material to make, and the fineness of the inner surface of axle Upper shaft sleeve is Ra1.6.
Improve as one of the present utility model, two adjacent fan blade are mutually vertical, and have 45 ° of angles between each fan blade and fan shaft.
Improve as one of the present utility model, during assembling, described fan shaft sleeve adopts basic shaft system, tolerance G7/h6 with coordinating of axle Upper shaft sleeve.
Improve as one of the present utility model, described air inlet and exhaust outlet are equipped with ball valve, described ball valve is normally open in device normally runs.
Improve as one of the present utility model, described end socket is also provided with drain, in case under emergency case, dump.
Improving as one of the present utility model, described oil drain out is connected with ball valve, the waste lubricating oil collected can be discharged, and in order to make oil extraction not block, the specification that the adapter specification on oil drain out is taken over than described fuel-air mixture air inlet is bigger.
Improve as one of the present utility model, described pad is asbestos rubber sealing gasket, plays sealing effectiveness.
Relative to prior art, overall construction design of the present utility model is ingenious, disassembly and assembly convenient maintenance and replacement, cost is lower, fuel-air mixture arrives in distributor by air inlet, fuel-air mixture is uniformly distributed by the plectane in distributor, gas push fan blade radially, under the condition of reaction force, fan does uniform rotation makes fuel-air mixture be divided into two parts to decline, a part of free settling that wherein drop is larger, vaporific droplet gathers in fan blade, finally got rid of on cylinder inboard wall, vaporific droplet is cooled while sedimentation, the waste lubricating oil collected can be discharged by the ball valve that bottom oil drain out is arranged, good oil gas separation effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is fan structure schematic diagram of the present utility model.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the side structure schematic diagram of Fig. 2.
Fig. 5 is the connection diagram of fan shaft and axle Upper shaft sleeve.
In figure: 1-end socket, 2-flange flange dish, 3-pad, 4-bolt, 5-nut, 6-band steel, 7-plectane, 8-fan shaft, 9-fan blade, 10-supporting leg, 11-axle Upper shaft sleeve, 12-cylindrical shell.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, below in conjunction with accompanying drawing the utility model be further described and introduce.
As Figure 1-5, a kind of gas-oil separation device for compressor, the end socket 1 comprising cylindrical shell 12 and dock with cylindrical shell, the port of described end socket 1 and cylindrical shell 12 is equipped with flange flange dish 2, between flange flange dish 2, be provided with pad 3, fixed by bolt 4 and nut 5 between flange flange dish 2.The top middle portion position of described end socket 1 is provided with fuel-air mixture air inlet, the sidewall of described cylindrical shell 12 is provided with exhaust outlet, described air inlet and exhaust outlet are equipped with ball valve, and described ball valve is normally open in device normally runs.And being provided with inverted L shape bend pipe in the exhaust outlet end being in cylindrical shell 12 inside, the bottom of cylindrical shell offers oil drain out.Described oil drain out being connected with ball valve, the waste lubricating oil collected can be discharged, and in order to make oil extraction not block, the specification that the adapter specification on oil drain out is taken over than described fuel-air mixture air inlet being slightly large.The separator be connected with fuel-air mixture air inlet is provided with in end socket inside, described separator comprises band steel 6 and a plectane 7, fan is fixedly installed, four fan blade 9 that described fan comprises fan shaft 8 and is fixedly connected with fan shaft 8 in the below of described separator.Described fan shaft 8 top and plectane 7 tack welding, the bottom of described fan shaft 8 is provided with keyway, adopts key by described fan shaft 8 by keyway and the fan shaft sleeve matched in clearance be arranged in fan blade 9.And 3 supporting legs 10 for fixed support are welded with in described cylindrical shell 12 bottom outer wall.
Preferably, described key adopts 45# steel plate to make, and described fan shaft sleeve and fan blade 9 adopt RPTFE material to make, and the fineness of the outer surface of fan shaft sleeve is Ra1.6, described fan shaft axle Upper shaft sleeve 11 adopts polytetrafluoroethylmaterial material to make, and the fineness of axle Upper shaft sleeve 11 inner surface is Ra1.6.Two adjacent fan blade 9 are mutually vertical, and have 45 ° of angles between each fan blade 9 and fan shaft 8.During assembling, described fan shaft sleeve adopts basic shaft system, tolerance G7/h6 with coordinating of axle Upper shaft sleeve 11.
Further preferably, described end socket 1 is also provided with drain.Described pad 3 is asbestos rubber sealing gasket, plays sealing effectiveness.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into the utility model claim and protect.
Claims (9)
1. a gas-oil separation device for compressor, is characterized in that: the end socket comprising cylindrical shell and dock with cylindrical shell, and the port of described end socket and cylindrical shell is equipped with flange flange dish, between flange flange dish, be provided with pad; The top middle portion position of described end socket is provided with fuel-air mixture air inlet, the separator be connected with fuel-air mixture air inlet is provided with in end socket inside, fan is fixedly installed, four fan blade that described fan comprises fan shaft and is fixedly connected with fan shaft in the below of described separator; The sidewall of described cylindrical shell is provided with exhaust outlet, and is provided with inverted L shape bend pipe in the exhaust outlet end being in inner barrel, the bottom of cylindrical shell offers oil drain out, and is welded with many supporting legs on described cylinder body bottom outer wall.
2. a kind of gas-oil separation device for compressor as claimed in claim 1, it is characterized in that, described separator comprises a band steel and a plectane, described band steel and plectane adopt and are welded to connect, described fan shaft top is fixedly welded with plectane, the bottom of described fan shaft is provided with keyway, adopts key by described fan shaft by keyway and the fan shaft sleeve matched in clearance be arranged in fan blade.
3. a kind of gas-oil separation device for compressor as claimed in claim 2, it is characterized in that, described key adopts 45# steel plate to make, described fan shaft sleeve and fan blade adopt RPTFE material to make, the fineness of the outer surface of fan shaft sleeve is Ra1.6, described fan shaft axle Upper shaft sleeve adopts polytetrafluoroethylmaterial material to make, and the fineness of the inner surface of axle Upper shaft sleeve is Ra1.6.
4. a kind of gas-oil separation device for compressor as claimed in claim 3, is characterized in that, two adjacent fan blade are mutually vertical, and have 45 ° of angles between each fan blade and fan shaft.
5. a kind of gas-oil separation device for compressor as claimed in claim 3, is characterized in that, during assembling, described fan shaft sleeve adopts basic shaft system, tolerance G7/h6 with coordinating of axle Upper shaft sleeve.
6. a kind of gas-oil separation device for compressor as claimed in claim 1, is characterized in that, described air inlet and exhaust outlet are equipped with ball valve, and described ball valve is normally open in device normally runs.
7. a kind of gas-oil separation device for compressor as claimed in claim 1, is characterized in that, described end socket is also provided with drain.
8. a kind of gas-oil separation device for compressor as claimed in claim 1, is characterized in that, described oil drain out is connected with ball valve, and the specification that the adapter specification on oil drain out is taken over than described fuel-air mixture air inlet is large.
9. a kind of gas-oil separation device for compressor as claimed in claim 1, is characterized in that, described pad is asbestos rubber sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755883.7U CN205055626U (en) | 2015-09-28 | 2015-09-28 | Oil -gas separating device of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755883.7U CN205055626U (en) | 2015-09-28 | 2015-09-28 | Oil -gas separating device of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205055626U true CN205055626U (en) | 2016-03-02 |
Family
ID=55382230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755883.7U Active CN205055626U (en) | 2015-09-28 | 2015-09-28 | Oil -gas separating device of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205055626U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032056A (en) * | 2020-08-31 | 2020-12-04 | 江西欧派斯润滑科技有限公司 | Screw rod air compressor machine oil filter equipment |
| CN112844634A (en) * | 2020-12-31 | 2021-05-28 | 湖南华通粉体设备科技有限公司 | Nail nest mill |
| CN113623177A (en) * | 2021-09-23 | 2021-11-09 | 杨广林 | Horizontal compressor with oil-gas separation mechanism |
-
2015
- 2015-09-28 CN CN201520755883.7U patent/CN205055626U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032056A (en) * | 2020-08-31 | 2020-12-04 | 江西欧派斯润滑科技有限公司 | Screw rod air compressor machine oil filter equipment |
| CN112844634A (en) * | 2020-12-31 | 2021-05-28 | 湖南华通粉体设备科技有限公司 | Nail nest mill |
| CN113623177A (en) * | 2021-09-23 | 2021-11-09 | 杨广林 | Horizontal compressor with oil-gas separation mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205055626U (en) | Oil -gas separating device of compressor | |
| CN201818270U (en) | Wellhead rotation guider | |
| CN202064648U (en) | Pneumatic hammer | |
| CN2806754Y (en) | Mechanical sealer for polished rod of oil pumping unit | |
| CN103015938A (en) | Intelligent hydraulic wellhead sealer | |
| CN203544817U (en) | Improved rotary anti-blocking material bin | |
| CN202371346U (en) | Positive pressure and negative pressure resisting clamp hoop type connection part | |
| CN202228102U (en) | Unpowered front-rear moveable water spraying and dust removing car | |
| CN202156916U (en) | Filling and sealing device for volatile liquid | |
| CN202542480U (en) | Material inlet valve of bin pump | |
| CN104590783B (en) | A kind of for eliminate ore storage bin block help flow nozzle | |
| CN201679760U (en) | Water pump shaft sleeve sealing device | |
| CN202901352U (en) | Novel dome valve | |
| CN2828517Y (en) | Expansion joint | |
| CN204710032U (en) | A kind of detachable sack cleaner | |
| CN203355576U (en) | Anti-pulverization and quickly-dismounted drying tower | |
| CN204477339U (en) | Rotary sealing valve in coke dry quenching rotor | |
| CN205937484U (en) | Slide bearing puts with novel voltol oil is top mounted | |
| CN201866254U (en) | Sealing device for piston rod of horizontal roller mill hydraulic cylinder | |
| CN204099259U (en) | A kind of wear resistant corrosion resistant double casing volute pump | |
| CN202942934U (en) | Slurry-leakage-prevention ball mill | |
| CN203486381U (en) | Novel built-in air cannon | |
| CN203670946U (en) | Emergency release valve | |
| CN2309476Y (en) | Bellows stop valve | |
| CN207329558U (en) | Fast disassembly type shaft end hermetic seal screw conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |