CN108843577A - A kind of screw compressor high performance oil-gas separator - Google Patents
A kind of screw compressor high performance oil-gas separator Download PDFInfo
- Publication number
- CN108843577A CN108843577A CN201810988993.6A CN201810988993A CN108843577A CN 108843577 A CN108843577 A CN 108843577A CN 201810988993 A CN201810988993 A CN 201810988993A CN 108843577 A CN108843577 A CN 108843577A
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- China
- Prior art keywords
- tank body
- oil
- pipe
- escape pipe
- air inlet
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses a kind of screw compressor high performance oil-gas separators, including tank body, one separator is set in tank body, in one end of separator, one the first escape pipe is set, in the side of separator, one air inlet is set, at the top of tank body, one air inlet pipe is set, air inlet is connected to air inlet pipe cooperation, a sieve plate is also set up in tank body, the outlet side of the first escape pipe is arranged in sieve plate, second escape pipe is also set up at the top of tank body, second escape pipe and the first escape pipe are separately positioned on the opposite side of sieve plate, in the bottom of tank body, one groove is set, in the bottom of groove, one oil exit pipe is set.Advantages of the present invention：The configuration of the present invention is simple can effectively reduce the oil content in compressor air-discharging, while also can be reduced the replacement of strainer.
Description
Technical field
The present invention relates to Compressor Technology field more particularly to a kind of screw compressor high performance oil-gas separators.
Background technique
Helical-lobe compressor is widely used in as a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas
The fields such as machinery, chemical industry generally all mating can be equipped with gs-oil separator on helical-lobe compressor, for reducing helical-lobe compressor
Lubrication oil content in exhaust can simultaneously the lubricating oil being collected into be recycled.
Existing gs-oil separator has the disadvantages that：Only only one filter of existing screw compressor gs-oil separator
Web plate separates oil gas, and the separation rate of oil gas is lower, so that oil content is larger in the gas after separation, the pollution to environment
It is larger；Only oil gas is separated with a strainer, larger burden can be caused to strainer and accelerates the replacement speed of strainer,
It just will affect the service efficiency of screw compressor gs-oil separator.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of screw compressor proposed is high
Imitate gs-oil separator.
To achieve the goals above, present invention employs following technical solutions：
A kind of screw compressor high performance oil-gas separator, it is characterised in that：Including tank body, a separation is set in tank body
Device, is arranged first escape pipe in one end of separator, an air inlet is arranged in the side of separator, at the top of tank body
One air inlet pipe is set, and air inlet be connected to air inlet pipe cooperation, also sets up a sieve plate in tank body, and sieve plate is arranged the
The outlet side of one escape pipe also sets up second escape pipe, the second escape pipe and the first escape pipe difference at the top of tank body
The opposite side of sieve plate is set, one groove is set in the bottom of tank body, one oil exit pipe is set in the bottom of groove.
Preferably, the both ends of the sieve plate are cooperatively connected with the top and bottom of tank body respectively.
Preferably, axis of the plane where the sieve plate perpendicular to the tank body.
Preferably, second escape pipe and oil exit pipe are connected to tank body cooperation.
Preferably, the groove is inverted trapezoidal structure.
The advantage of the invention is that：The configuration of the present invention is simple passes through cyclone type oil-gas separator using secondary filtration first
Oil-gas Separation is carried out to compressor air-discharging, after by-pass filtration, compressor air-discharging carries out secondary filtration by strainer again, avoids
The frequent replacement of strainer, while the oil content in compressor air-discharging can also be effectively reduced, it both ensure that Oil-gas Separation rate,
The loss of strainer can also be reduced.
Detailed description of the invention
Fig. 1 is basic structure schematic diagram of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, a kind of screw compressor high performance oil-gas separator provided by the invention, it is characterised in that：Including
Tank body 1, is arranged a separator 2 in tank body 1, and the separator is cyclone type oil-gas separator, cyclone type oil-gas separator
For the prior art, the setting of separator 2 is to carry out by-pass filtration to compressor air-discharging, can be significantly after the filtering of separator 2
Ground reduces the oil content in compressor air-discharging, first escape pipe 3 is arranged in one end of separator 2, in the side of separator 2
One air inlet 4 is set, one air inlet pipe 5 is set at the top of tank body 1, air inlet 4 is connected to the cooperation of air inlet pipe 5, air inlet pipe 5
It is connected by tracheae with the exhaust pipe of compressor.
A sieve plate 6 is also set up in tank body 1, the strainer uses high molecular filter element, for filtering out diameter minimum
Oil droplet, the both ends of the sieve plate 6 are cooperatively connected with the top and bottom of tank body 1 respectively, the plane where the sieve plate 6
Perpendicular to the axis of the tank body 1, the outlet side of the first escape pipe 3 is arranged in sieve plate 6, also sets up one at the top of tank body 1
A second escape pipe 7, second escape pipe 7 are connected to the cooperation of tank body 1, and the second escape pipe 7 and the first escape pipe 3 are respectively set
In the opposite side of sieve plate 6, one groove 8 is set in the bottom of tank body 1, the groove 8 is inverted trapezoidal structure, the setting of groove 8
The oil flowed down along the tank skin and sieve plate 6 of tank body 1 can be collected, while can also still can in 1 run-off the straight of tank body
It is enough that fuel feeding is continued to compressor, one oil exit pipe 9 is set in the bottom of groove 8, oil exit pipe 9 is connected to the cooperation of tank body 1, oil exit pipe
9 other end is connected to by oil pipe with the cooperation of total oil circuit of compressor, realizes the recycling of oil.
The working principle of the invention：Tank body 1 is installed on helical-lobe compressor first, its air inlet pipe 5 is passed through into tracheae
It is connected to the gas outlet of helical-lobe compressor, its oil exit pipe 9 is passed through to total oil communication of oil pipe and helical-lobe compressor, is then pressed
The exhaust of contracting machine enters separator 2 through air inlet pipe 5, air inlet 4 and carries out level-one Oil-gas Separation, the oily oil extraction through separator after separation
Mouthful outflow, under be seeped into groove 8；Gas after separation is through 3 drain separator 2 of the first escape pipe, after then filtering into screen pack 6
Tank body 1 is discharged through the second escape pipe 7, the oil generated through 6 second level Oil-gas Separation of screen pack returns still in groove 8, groove 8
Interior oil enters total oil circuit of compressor through oil exit pipe 9.
Claims (5)
1. a kind of screw compressor high performance oil-gas separator, it is characterised in that：Including tank body（1）, in tank body（1）Interior setting one
A separator（2）, in separator（2）One end be arranged first escape pipe（3）, in separator（2）Side be arranged one
Air inlet（4）, in tank body（1）Top be arranged an air inlet pipe（5）, air inlet（4）With air inlet pipe（5）Cooperation connection, in tank
Body（1）Inside also set up a sieve plate（6）, sieve plate（6）It is arranged in the first escape pipe（3）Outlet side, in tank body（1）Top
Portion also sets up second escape pipe（7）, the second escape pipe（7）With the first escape pipe（3）It is separately positioned on sieve plate（6）Pair
Side, in tank body（1）Bottom be arranged a groove（8）, in groove（8）Bottom be arranged an oil exit pipe（9）.
2. a kind of screw compressor high performance oil-gas separator according to claim 1, it is characterised in that：The sieve plate
（6）Both ends respectively with tank body（1）Top and bottom be cooperatively connected.
3. a kind of screw compressor high performance oil-gas separator according to claim 1, it is characterised in that：The sieve plate
（6）The plane at place is perpendicular to the tank body（1）Axis.
4. a kind of screw compressor high performance oil-gas separator according to claim 1, it is characterised in that：Described second goes out
Tracheae（7）And oil exit pipe（9）And tank body（1）Cooperation connection.
5. a kind of screw compressor high performance oil-gas separator according to claim 1, it is characterised in that：The groove
（8）For inverted trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988993.6A CN108843577A (en) | 2018-08-28 | 2018-08-28 | A kind of screw compressor high performance oil-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988993.6A CN108843577A (en) | 2018-08-28 | 2018-08-28 | A kind of screw compressor high performance oil-gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108843577A true CN108843577A (en) | 2018-11-20 |
Family
ID=64189356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810988993.6A Pending CN108843577A (en) | 2018-08-28 | 2018-08-28 | A kind of screw compressor high performance oil-gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843577A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1041024A (en) * | 1974-12-09 | 1978-10-24 | General Signal Corporation | Oil separator |
| CN200949965Y (en) * | 2006-08-01 | 2007-09-19 | 北京市京科伦冷冻设备有限公司 | Oil separator structure |
| CN201676624U (en) * | 2010-05-21 | 2010-12-22 | 中国石油化工集团公司 | Gas and oil separator |
| CN204212985U (en) * | 2014-10-31 | 2015-03-18 | 吴堂军 | A kind of screw compressor deaerator |
| CN206387156U (en) * | 2016-11-23 | 2017-08-08 | 蔡杰 | A kind of twin-stage gs-oil separator |
-
2018
- 2018-08-28 CN CN201810988993.6A patent/CN108843577A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1041024A (en) * | 1974-12-09 | 1978-10-24 | General Signal Corporation | Oil separator |
| CN200949965Y (en) * | 2006-08-01 | 2007-09-19 | 北京市京科伦冷冻设备有限公司 | Oil separator structure |
| CN201676624U (en) * | 2010-05-21 | 2010-12-22 | 中国石油化工集团公司 | Gas and oil separator |
| CN204212985U (en) * | 2014-10-31 | 2015-03-18 | 吴堂军 | A kind of screw compressor deaerator |
| CN206387156U (en) * | 2016-11-23 | 2017-08-08 | 蔡杰 | A kind of twin-stage gs-oil separator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181120 |