CN208839094U - Gas-liquid separation device - Google Patents
Gas-liquid separation device Download PDFInfo
- Publication number
- CN208839094U CN208839094U CN201821133977.0U CN201821133977U CN208839094U CN 208839094 U CN208839094 U CN 208839094U CN 201821133977 U CN201821133977 U CN 201821133977U CN 208839094 U CN208839094 U CN 208839094U
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- Prior art keywords
- speed reducer
- separator
- return pipe
- gas
- liquid separation
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Abstract
The utility model discloses a kind of gas-liquid separation devices, include speed reducer (1), separator (4), discharge pipe (5), first return pipe (6), second return pipe (7), one end of discharge pipe (5) is connected to speed reducer (1), the other end of discharge pipe (5) is connected to separator (4), one end of first return pipe (6) is connected to separator (4), the other end of first return pipe (6) is connected to one end of the second return pipe (7), the other end of second return pipe (7) is connected to speed reducer (1), separator (4) is equipped with outlet；The lubricating oil and hot-air that are discharged from speed reducer can be carried out gas-liquid separation by the present apparatus, and speed reducer is discharged in hot-air, and oil liquid flows back into speed reducer, so that speed reducer be made not influence lubricating condition because of the discharge of hot-air, guarantees the service life of speed reducer.
Description
Technical field
The utility model relates to a kind of gas-liquid separation device, the gas-liquid separation dress of speed reducer on especially a kind of drilling machine
It sets, belongs to underground foundation construction machinery technical field.
Background technique
Existing drilling machine, especially multiaxial type diaphram wall drilling machine, quiet brill are taken root at drilling machine and other grounds
The planetary reducer on drilling machine is managed, exhaust outlet is generally provided only with, is not provided with gas-liquid separation device.And drilling machine is typically all
It continuously runs within 24 hours, especially the oil liquid temperature in high temperature season and high temperature area, speed reducer is higher, can make in speed reducer
Air expansion in portion's is simultaneously discharged from the exhaust outlet of speed reducer, while hot-air is discharged, can take the oil liquid in speed reducer out of.With
The passage of time, the oil liquid in speed reducer can be fewer and fewer, and lubricating condition worse and worse, is finally damaged speed reducer and entire bored
Hole machine, leads to equipment breakdown.
Utility model content
The utility model is directed to the deficiencies in the prior art, has invented a kind of gas-liquid separation device, which can incite somebody to action
The lubricating oil and hot-air being discharged from drilling machine speed reducer carry out gas-liquid separation, and speed reducer is discharged in hot-air, and oil liquid flows back into
Speed reducer guarantees the service life of speed reducer so that speed reducer be made not influence lubricating condition because of the discharge of hot-air.
To realize the above goal of the invention, the utility model uses following technical scheme:
A kind of gas-liquid separation device, include speed reducer 1, separator 4, discharge pipe 5, the first return pipe 6, the second return pipe 7,
One end of discharge pipe 5 is connected to speed reducer 1, and the other end of discharge pipe 5 is connected to separator 4, one end of the first return pipe 6 with point
Be connected to from device 4, the other end of the first return pipe 6 is connected to one end of the second return pipe 7, the other end of the second return pipe 7 with subtract
Fast machine 1 is connected to, and separator 4 is equipped with outlet.
As a kind of preferable specific embodiment, the outlet of 4 top of separator is connected to filter 2.
As another preferable specific embodiment, the outlet on separator 4 is connected to one end of valve 3, valve 3
The other end be connected to filter 2.
As another preferable specific embodiment, the second return pipe 7 is in the lower section of discharge pipe 5.
As another preferable specific embodiment, having in separator 4 with the axis of discharge pipe 5 is in be greater than less than 90 degree
The partition of zero degree.
Detailed description of the invention
Attached drawing 1 is gas-liquid separation device schematic diagram.
Specific embodiment
It include speed reducer 1, filter 2, valve 3, separator 4, discharge pipe in attached gas-liquid separation device shown in FIG. 1
5, the first return pipe 6, the second return pipe 7, one end of discharge pipe 5 are connected to speed reducer 1, the other end and separator 4 of discharge pipe 5
The outlet of connection, 4 top of separator is connected to one end of valve 3, and the other end of valve 3 is connected to filter 2, or separation
The outlet of 4 top of device is directly connected to filter 2, and one end of the first return pipe 6 is connected to separator 4, the first return pipe 6
The other end is connected to one end of the second return pipe 7, and the other end of the second return pipe 7 is connected to speed reducer 1.At second return pipe 7
In the lower section of discharge pipe 5.Have in separator 4 with the axis of discharge pipe 5 in the partition for being greater than zero degree less than 90 degree.
When 1 long time continuous working of speed reducer or when working under high temperature environment, lubricating oil temperature in speed reducer 1 compared with
Speed reducer 1 is discharged by discharge pipe 5 with high-temperature gas in Gao Binghui, and gas is successively through 4 top of separator after the separation of separator 4
Outlet, valve 3 and filter 2 be discharged.Oil liquid after the separation of separator 4 is successively through the first return pipe 6, the second return pipe
Speed reducer 1 is returned after 7, the lubricating oil in speed reducer 1 can be made to be maintained at suitable quantity as much as possible in this way, be avoided subtracting with this
The accident damaged in fast machine 1 because lacking lubricating oil occurs.When speed reducer needs laterally disposed, valve 3 is closed, it in this way can be with
Avoid the outflow of lubrication oil in speed reducer；Filter 2 can prevent external sundries from entering in speed reducer, while can also be further
The gas of discharge is filtered, possible mist filtration is got off.Having in separator 4 with the axis of discharge pipe 5 is in less than 90
Degree is greater than the partition of zero degree, so as to improve gas-liquid separation effect.
Claims (5)
1. a kind of gas-liquid separation device includes speed reducer (1), separator (4), discharge pipe (5), the first return pipe (6), second time
Flow tube (7), it is characterised in that one end of discharge pipe (5) is connected to speed reducer (1), the other end of discharge pipe (5) and separator (4)
Connection, one end of the first return pipe (6) are connected to separator (4), the other end and the second return pipe (7) of the first return pipe (6)
One end connection, the other end of the second return pipe (7) is connected to speed reducer (1), and separator (4) is equipped with outlet.
2. gas-liquid separation device according to claim 1, it is characterised in that outlet and filter above separator (4)
(2) it is connected to.
3. gas-liquid separation device according to claim 1, it is characterised in that outlet and valve (3) on separator (4)
One end connection, the other end of valve (3) is connected to filter (2).
4. gas-liquid separation device according to claim 1, it is characterised in that the second return pipe (7) is in discharge pipe (5)
Lower section.
5. gas-liquid separation device according to claim 1, it is characterised in that have in separator (4) and the axis of discharge pipe (5)
Line is in the partition for being greater than zero degree less than 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133977.0U CN208839094U (en) | 2018-07-17 | 2018-07-17 | Gas-liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133977.0U CN208839094U (en) | 2018-07-17 | 2018-07-17 | Gas-liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839094U true CN208839094U (en) | 2019-05-10 |
Family
ID=66353409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133977.0U Active CN208839094U (en) | 2018-07-17 | 2018-07-17 | Gas-liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208839094U (en) |
-
2018
- 2018-07-17 CN CN201821133977.0U patent/CN208839094U/en active Active
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