CN104675666A - Gas-liquid separation unit of piston compressor - Google Patents
Gas-liquid separation unit of piston compressor Download PDFInfo
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- CN104675666A CN104675666A CN201310634887.5A CN201310634887A CN104675666A CN 104675666 A CN104675666 A CN 104675666A CN 201310634887 A CN201310634887 A CN 201310634887A CN 104675666 A CN104675666 A CN 104675666A
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- gas
- liquid separation
- filter plate
- cavity
- tube
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Abstract
The invention relates to a gas-liquid separation unit of a piston compressor. The gas-liquid separation unit comprises a body with an inner cavity; a first oil return hole is formed in the bottom of the body; a filter plate arranged horizontally and an impact plate arranged slantwise are fixedly connected in the body; a second oil return hole is formed in the lower end of the impact plate; the inner cavity of the body is divided by the filter plate and the impact plate into an upper cavity, a middle cavity and a lower cavity; the filter plate is fixedly connected with a U-shaped pipe and a gas inlet pipe; the closed end of the U-shaped pipe is provided with a third oil return hole and located in the middle cavity; the inlet end of the U-shaped pipe is located in the upper cavity; the outlet end of the U-shaped pipe is located outside the body and fixedly connected to the top of the body; the gas outlet end of the gas inlet pipe is located in the middle cavity; the gas inlet end of the gas inlet pipe is located outside the body and fixedly connected to the top of the body. The gas-liquid separation unit of the piston compressor is simple in structure; due to the triple oil filtration effect of the inclined impact plate, the filter plate and the U-shaped pipe, the oil liquid in the gas is greatly reduced, the gas-liquid separation effect is improved, the impact of the oil liquid on partial parts in the compressor is reduced and the service life of the compressor is prolonged.
Description
Technical field
The present invention relates to compressed air unit field, particularly piston compressor.
Background technique
During piston compressor work, if with fluid in the gas in compresser cylinder, Oil shocking can be produced in piston exhaust process, inner pressure of air cylinder is caused to be much higher than the pressure of compressor air-discharging, the parts damages of the compressor components such as connecting rod, cylinder can be made time serious, in order to make compressor normally work, general liquid impact prevention and the anti-liquid impact apparatus of adopting processes gas.Traditional anti-liquid impact device or the shortcoming of gas-liquid separation device are that structure is comparatively complicated, equipment cost is high and gas-liquid separation effect is not good.
Summary of the invention
The applicant, for the above-mentioned shortcoming of the anti-liquid impact device of traditional compressor, carries out studying and improving, provides a kind of gas-liquid separation device of piston compressor, structure is simple, liquid impact prevention is effective feature that it has.
In order to solve the problem, the present invention adopts following scheme:
A kind of gas-liquid separation device of piston compressor, comprise the body with inner chamber, the bottom of body has the first spill port, it is characterized in that: affixed horizontally disposed filter plate and the striking plate that is obliquely installed in described body, the lower end of described striking plate is with the second spill port, and the inner chamber of body is separated into epicoele, lumen and cavity of resorption by described filter plate and striking plate; The affixed U-tube of described filter plate and suction tude, the closed end of described U-tube is with the 3rd spill port and be arranged in described lumen, the entrance point of U-tube is arranged in described epicoele, the outlet end of U-tube is positioned at that this is external and be fixed in the top of body, the outlet side of described suction tude is arranged in described lumen, and the inlet end of suction tude is positioned at that this is external and be fixed in the top of body.
Technique effect of the present invention is:
Structure of the present invention is simple, the relatively anti-liquid impact device of traditional compressor, owing to adopting the triple oil strain effects impacting swash plate, filter plate and U-tube, therefore the fluid in gas is greatly reduced, improve gas-liquid separation effect, reduce the impact of fluid to part in compressor, extend the working life of compressor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
See Fig. 1, the present invention includes the body 1 with inner chamber, the bottom of body 1 has the first spill port 11, affixed horizontally disposed filter plate 5 and the striking plate 2 that is obliquely installed in body 1, the lower end of striking plate 2 is with the second spill port 21, and the inner chamber of body 1 is separated into epicoele 6, lumen 7 and cavity of resorption 8 by filter plate 5 and striking plate 2; The affixed U-tube 3 of filter plate 5 and suction tude 4, the closed end 34 of U-tube 3 is with the 3rd spill port 33 and be arranged in lumen 7, the entrance point 32 of U-tube 3 is arranged in epicoele 6, it is outer and be fixed in the top of body 1 that its outlet end 31 is positioned at body 1, the outlet side 42 of suction tude 4 is arranged in lumen 7, and it is outer and be fixed in the top of body 1 that its inlet end 41 is positioned at body 1.
When the present invention works, gas enters from the inlet end 41 of suction tude 4 and flows out to the lumen 7 of body 1 from outlet side 42, and gas impacts on striking plate 2, and fluid in gas first time to be attached on striking plate 2 and to flow out to cavity of resorption 8 from the second spill port 21; Gas enters epicoele 6 from lumen 7 after filter plate 5, second time cutting out partial fluid on filter plate 5; Gas in epicoele 6 enters from the entrance point 32 of U-tube 3, in U-tube 3 third time cutting out partial fluid, fluid flows out from the 3rd spill port 33 of the closed end 34 of U-tube 3, and gas finally flows out from the outlet end 31 of U-tube 3; The isolated fluid of second time and third time isolated fluid all flow on striking plate 2, finally to flow into cavity of resorption 8 from the second spill port 21 and flow out from the first spill port 11.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. the gas-liquid separation device of a piston compressor, comprise the body (1) with inner chamber, the bottom of body (1) has the first spill port (11), it is characterized in that: the interior affixed horizontally disposed filter plate (5) of described body (1) and the striking plate (2) be obliquely installed, the lower end of described striking plate (2) is with the second spill port (21), and the inner chamber of body (1) is separated into epicoele (6), lumen (7) and cavity of resorption (8) by described filter plate (5) and striking plate (2); Described filter plate (5) affixed U-tube (3) and suction tude (4), the closed end (34) of described U-tube (3) is with the 3rd spill port (33) and be arranged in described lumen (7), the entrance point (32) of U-tube (3) is arranged in described epicoele (6), the outlet end (31) of U-tube (3) is positioned at body (1) and be fixed in the top of body (1) outward, the outlet side (42) of described suction tude (4) is arranged in described lumen (7), and the inlet end (41) of suction tude (4) is positioned at body (1) and be fixed in the top of body (1) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634887.5A CN104675666A (en) | 2013-11-29 | 2013-11-29 | Gas-liquid separation unit of piston compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634887.5A CN104675666A (en) | 2013-11-29 | 2013-11-29 | Gas-liquid separation unit of piston compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104675666A true CN104675666A (en) | 2015-06-03 |
Family
ID=53311138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634887.5A Pending CN104675666A (en) | 2013-11-29 | 2013-11-29 | Gas-liquid separation unit of piston compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675666A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570091A (en) * | 2016-02-02 | 2016-05-11 | 西安长庆科技工程有限责任公司 | Pressurization device and method for associated gas compressor |
-
2013
- 2013-11-29 CN CN201310634887.5A patent/CN104675666A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570091A (en) * | 2016-02-02 | 2016-05-11 | 西安长庆科技工程有限责任公司 | Pressurization device and method for associated gas compressor |
| CN105570091B (en) * | 2016-02-02 | 2017-10-03 | 西安长庆科技工程有限责任公司 | A kind of fuel gas compressor supercharging device and boosting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |