CN202081934U - Oil gas separation device for engine shaft box - Google Patents
Oil gas separation device for engine shaft box Download PDFInfo
- Publication number
- CN202081934U CN202081934U CN2011201781081U CN201120178108U CN202081934U CN 202081934 U CN202081934 U CN 202081934U CN 2011201781081 U CN2011201781081 U CN 2011201781081U CN 201120178108 U CN201120178108 U CN 201120178108U CN 202081934 U CN202081934 U CN 202081934U
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- CN
- China
- Prior art keywords
- separating barrel
- barrel
- separation
- air guide
- separating
- 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
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Abstract
The utility model relates to an oil gas separation device for an engine shaft box, which includes a separation barrel provided with a separation cavity, as well as a sealed air inlet pipe, an exhaust pipe and an oil return pipe arranged on the separation barrel, wherein the sealed air inlet pipe is arranged on the side wall of the separation barrel and communicated with the separation cavity of the separation barrel; the exhaust pipe is arranged at the upper end of the separation barrel and communicated with the separation cavity of the separation barrel; the oil return pipe is arranged at the lower end of the separation barrel and communicated with the separation cavity of the separation barrel; a spiral air guide rail is arranged in the separation barrel; and the air inlet end of the air inlet pipe is communicated with the upper entry end of the air guide rail. The oil gas separation device adopts a spiral air guide structure for guiding waste gas entering the separation barrel, so that the waste gas can be cooled and condensed orderly; and simultaneously the designed spiral air guide rail enlarges the cooling area, and improves the separating efficiency.
Description
Technical field
The utility model relates to a kind of segregating unit, is specifically related to a kind of gas and oil separating plant that is used for the motor axle box.
Background technique
The waste gas of from the motor axle box, being discharged, owing to contain a large amount of machine oil, if it is directly entered atmosphere, befouling environment not only, and wasted a large amount of machine oil, very be unfortunate; Current is that the machine oil in the waste gas is separated and reclaimed to axle box treatment of waste gas method, and machine oil is recycled, and has reduced the waste gas oil content that is discharged in the atmosphere simultaneously; Though existing segregating unit can separate oil-containing waste gas, separation effect is low, and a large amount of oil gas does not also have enough time, and cooling off condenses just is discharged in the atmosphere.
Summary of the invention
At above-mentioned technical problem, the utility model provides a kind of gas and oil separating plant that is used for the motor axle box, it has the spiral air-conducting structure, can the waste gas that enter in the separating barrel be led, orderly the cooling off of waste gas condensed, the design of spiral air-conducting track simultaneously also increases film-cooled heat, has improved separation effect.
The realization the technical solution of the utility model is as follows:
The gas and oil separating plant that is used for the motor axle box, comprise separating barrel with disengagement chamber, and be arranged on and be sealed into tracheae, outlet pipe and return tube on the separating barrel, it is sealed into tracheae and is arranged on the sidewall of separating barrel and is connected with the disengagement chamber of separating barrel, outlet pipe is located at the upper end of separating barrel and is connected with the disengagement chamber of separating barrel, return tube is arranged on the lower end of separating barrel and is connected with the disengagement chamber of separating barrel, be provided with the spiral air-conducting track in the described separating barrel, the inlet end of suction tude is communicated with the upper inlet end of air guide track.
Described air guide track is arranged on the inwall of separating barrel, and the tail end of air guide track is provided with the aeroscopic plate that is upturned; Aeroscopic plate can lead to the gas that enters air guide track tail end, and gas is discharged from outlet pipe.
The bore of described suction tude is less than the bore of air guide track, enter the air guide track at the waste gas of discharging like this from suction tude, just can in the air guide track, move, waste gas is through the motion in the air guide track, by the air guide track waste gas is cooled off, machine oil cooling is wherein condensed, and reflux out from return tube.Wherein waste gas moves in track, has increased the time of contact of waste gas and separating barrel wall, guarantees that the machine oil in the waste gas has sufficient cool time.
The end that described outlet pipe is connected with separating barrel extends to the bottom of disengagement chamber, is convenient to the gas of the discharge from the air guide track, enters in the outlet pipe so that discharge.
An end and separating barrel that described suction tude is communicated with separating barrel are tangent.
Adopted such scheme, enter the spiral air-conducting track of separating barrel from the waste gas of suction tude discharge, waste gas moves in the spiral air-conducting track, increased the time of contact of waste gas and separating barrel wall, guarantee that the machine oil in the waste gas has sufficient cool time, make machine oil cooling in the waste gas freeze-out and and reflux out from return tube.The utlity model has the spiral air-conducting structure, can the waste gas that enter in the separating barrel be led, orderly the cooling off of waste gas condensed, the design of spiral air-conducting track simultaneously also increases film-cooled heat, has improved separation effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure, 1 is disengagement chamber, and 2 is separating barrel, and 3 is suction tude, and 4 is outlet pipe, and 5 is return tube, and 6 are the air guide track.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to Fig. 1, the gas and oil separating plant that is used for the motor axle box, comprise separating barrel 2 with disengagement chamber 1, and be arranged on and be sealed into tracheae 3 on the separating barrel 2, outlet pipe 4 and return tube 5, it is sealed into tracheae 3 and is arranged on the sidewall of separating barrel 2 and is connected with the disengagement chamber 1 of separating barrel 2, outlet pipe 4 is located at the upper end of separating barrel 2 and is connected with the disengagement chamber 1 of separating barrel, return tube 5 is arranged on the lower end of separating barrel 2 and is connected with the disengagement chamber 1 of separating barrel, be provided with spiral air-conducting track 6 in the separating barrel 2, the inlet end of suction tude 3 is communicated with the upper inlet end of air guide track 6.Air guide track 6 is arranged on the inwall of separating barrel, and the tail end of air guide track is provided with the aeroscopic plate that is upturned.The bore of suction tude 3 is less than the bore of air guide track 6.The end that outlet pipe 4 is connected with separating barrel extends to the bottom of disengagement chamber.An end and separating barrel 2 that suction tude 3 is communicated with separating barrel are tangent.
Claims (5)
1. the gas and oil separating plant that is used for the motor axle box, comprise separating barrel with disengagement chamber, and be arranged on and be sealed into tracheae, outlet pipe and return tube on the separating barrel, it is sealed into tracheae and is arranged on the sidewall of separating barrel and is connected with the disengagement chamber of separating barrel, outlet pipe is located at the upper end of separating barrel and is connected with the disengagement chamber of separating barrel, return tube is arranged on the lower end of separating barrel and is connected with the disengagement chamber of separating barrel, it is characterized in that: be provided with the spiral air-conducting track in the described separating barrel, the inlet end of suction tude is communicated with the upper inlet end of air guide track.
2. the gas and oil separating plant that is used for the motor axle box according to claim 1 is characterized in that: described air guide track is arranged on the inwall of separating barrel, and the tail end of air guide track is provided with the aeroscopic plate that is upturned.
3. the gas and oil separating plant that is used for the motor axle box according to claim 1 is characterized in that: the bore of described suction tude is less than the bore of air guide track.
4. the gas and oil separating plant that is used for the motor axle box according to claim 1 is characterized in that: the end that described outlet pipe is connected with separating barrel extends to the bottom of disengagement chamber.
5. the gas and oil separating plant that is used for the motor axle box according to claim 1 is characterized in that: an end and separating barrel that described suction tude is communicated with separating barrel are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201781081U CN202081934U (en) | 2011-05-30 | 2011-05-30 | Oil gas separation device for engine shaft box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201781081U CN202081934U (en) | 2011-05-30 | 2011-05-30 | Oil gas separation device for engine shaft box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081934U true CN202081934U (en) | 2011-12-21 |
Family
ID=45342566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201781081U Expired - Fee Related CN202081934U (en) | 2011-05-30 | 2011-05-30 | Oil gas separation device for engine shaft box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220892A (en) * | 2011-05-30 | 2011-10-19 | 常州常瑞天力动力机械有限公司 | Gas-oil separating device used for engine shaft housing |
| CN106567818A (en) * | 2016-10-17 | 2017-04-19 | 广东标顶技术股份有限公司 | Compressor oil-gas separation barrel and oil-gas separation method |
-
2011
- 2011-05-30 CN CN2011201781081U patent/CN202081934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220892A (en) * | 2011-05-30 | 2011-10-19 | 常州常瑞天力动力机械有限公司 | Gas-oil separating device used for engine shaft housing |
| CN106567818A (en) * | 2016-10-17 | 2017-04-19 | 广东标顶技术股份有限公司 | Compressor oil-gas separation barrel and oil-gas separation method |
| CN106567818B (en) * | 2016-10-17 | 2019-03-08 | 广东标顶技术股份有限公司 | A kind of compressor gas-oil separating cylinder and oil and gas separation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120530 |