CN201517505U - Integrated type tertiary gas-oil separation screw air compressor - Google Patents
Integrated type tertiary gas-oil separation screw air compressor Download PDFInfo
- Publication number
- CN201517505U CN201517505U CN2009202541459U CN200920254145U CN201517505U CN 201517505 U CN201517505 U CN 201517505U CN 2009202541459 U CN2009202541459 U CN 2009202541459U CN 200920254145 U CN200920254145 U CN 200920254145U CN 201517505 U CN201517505 U CN 201517505U
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- oil
- integrated
- gas
- bucket
- deaerator
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Abstract
The utility model discloses an integrated tertiary gas-oil separation screw air compressor, which comprises a machine head, a first-level collision separation plate and a gas-oil separator, and is characterized in that a centrifugal separator is arranged above the machine head; the machine and the centrifugal separator are arranged in the body of an integrated gas-oil barrel; the integrated gas-oil barrel and the gas-oil separator are connected through an integrated oil cap; a fluid channel is formed on the integrated oil cap; the two ends of the fluid channel are respectively communicated with the air outlet of the integrated gas-oil barrel and the air inlet of the gas-oil separator; a clean air outlet channel is formed on the integrated oil cap; and the clean air outlet channel is communicated with a clean air outlet of the gas-oil separator. The highly integrated air compressor has the advantages of compact structure, small occupied space and good air quality, so as to satisfy the use requirements of the track traffic field.
Description
Technical field
The utility model relates to a kind of screw air compressor, specifically a kind of integrated three-stage oil-gas separation screw compressor.
Background technique
Air compressor uses in track vehicle in a large number, and existing screw air compressor comprises head, one-level collision separating plate and deaerator, and the air compressor of this structure only has the two-stage Oil-gas Separation, the oil content weak effect.And oil-gas mixer directly enters accurate deaerator after the one-level collision.Its oil-gas mixer before entering accurate deaerator oil-containing up to 5g/m
3, having increased the segregational load of accurate deaerator greatly, this not only can increase the maintenance cost of accurate deaerator, shorten the working life of accurate deaerator, system reliability is reduced, and the more important thing is to influence unit pneumatics gas quality, can not satisfy the user demand of track traffic.
The model utility content
The purpose of this utility model just provides a kind of compact structure, and it is little to take up room, and the integrated air compressor of the height that air quality is good is to satisfy the user demand of field of track traffic.
The utility model is achieved in that this integrated three-stage oil-gas separation screw compressor comprises head, one-level collision separating plate and deaerator, its improvements are to be provided with centrifugal separator at head upper, and described head and centrifugal separator are arranged in the integrated barrel of oil and gas staving; Connect with integrated oil content lid between described integrated barrel of oil and gas and the deaerator, described integrated oil content covers and offers the fluid passage, and the two-port of described fluid passage is connected with integrated barrel of oil and gas air outlet, deaerator suction port respectively; Cover at described integrated oil content and to offer cleaning gas outlet passageway, described outlet passageway is connected with the cleaning gas air outlet of deaerator.
The utility model adopts this structure, compares with present screw air compressor, has increased the one-level oil-gas centrifugal separator, makes the oil content that enters the preceding fuel-air mixture of deaerator reduce by 90%.Therefore, reduce the load of deaerator greatly, thereby improved the life-span and the reliability of deaerator on the one hand, on the other hand, greatly reduce unit exhaust oil-containing, improved the unit air quality, the compressed-air actuated lubricant oil content that air compressor is produced is reduced to 1ppm by 5ppm.The utility model adopts the structure that twin-screw head and centrifugal separator are set in integrated oil gas tube, can reduce system noise greatly, makes the unit compactness, and is simple in structure.Designed oil content lid is integrated into the integral body of a compactness with deaerator and aforementioned integrated oil gas tube, thereby promotes the structural strength of unit, and system reliability effectively improves.
The utility model compact structure, it is little to take up room, and oil content is effective, is suitable for especially using on the narrow and small track vehicle of installing space, and can obviously improves the air quality of track traffic air compressor.The operation expense of this structure air compressor is low, good reliability, thus can improve the Security of track traffic.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of centrifugal separator.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further
As shown in Figure 1, a kind of three-stage oil-gas separation screw compressor comprises head 1, one-level collision separating plate 10 and deaerator 4, is provided with centrifugal separator 3 above head 1, and head 1 and centrifugal separator 3 are arranged in integrated barrel of oil and gas 2 stavings.Cover 5 fixedly connectedly between integrated barrel of oil and gas 2 and the deaerator 4 with integrated oil content, described integrated oil content covers and offers fluid passage 6, and the two-port of described fluid passage is connected with integrated barrel of oil and gas air outlet, deaerator suction port respectively.Cover at described integrated oil content and to offer cleaning gas outlet passageway 7, described outlet passageway 7 is connected with the cleaning gas air outlet of deaerator 4.
As shown in Figure 2, described centrifugal separator 3 includes outer bucket 11 and the interior bucket 13 that is nested with, the top of bucket 13 exceeds the top of described outer bucket 11 in described, bucket 13 staving tops are provided with top cover 12 in described, have attachment hole on the top cover, be used for the integrated barrel of oil and gas inwall of this separator and air compressor is joined.Have the air outlet hole that communicates with interior bucket 13 cavitys on the described top cover.Described outer bucket 11 is provided with goes to the bottom, and return tube 9 is opened on outer bucket bottom, the inner chamber of bucket 13 in upwards passing.The barrel cavity bottom is provided with leakage of oil orifice plate 15 outside.Be evenly equipped with some eddy flow plates 14 between bucket 11 staving inwalls and interior bucket 13 bucket outer walls outside, the return tube 9 of centrifugal separator, deaerator return tube 8 cover from integrated oil content and pass on 5 housings and affixed sealing.
Working procedure of the present utility model is: the fuel-air mixture that the air compressor head produces is behind one-level collision separating plate 10 separating part fluid, in the annulus that enters outside to inside between outer bucket 13 and the interior bucket 11.The polylith eddy flow plate of laying in this space 14 makes fuel-air mixture form vorticity, lubricant oil is thrown toward barrel under the action of the centrifugal and finally enters the separator bottom through leakage of oil orifice plate 15, the pressurized air of the cleaning after the separation discharges through interior bucket cavity, enter deaerator 4 through the fluid passage 6 that integrated oil content covers, clean air after deaerator further separates is discharged, and covers the cleaning gas outlet passageway of offering 7 through integrated oil content and discharges for use.Fluid in centrifugal separator and the deaerator recycles after return tube refluxes.
Claims (2)
1. integrated three-stage oil-gas separation screw compressor, comprise head (1), one-level collision separating plate (10) and deaerator (4), it is characterized in that being provided with centrifugal separator (3) in head (1) top, described head and centrifugal separator are arranged in integrated barrel of oil and gas (2) staving; Connect with integrated oil content lid (5) between described integrated barrel of oil and gas (2) and the deaerator (4), described integrated oil content covers and offers fluid passage (6), and the two-port of described fluid passage is connected with integrated barrel of oil and gas air outlet, deaerator suction port respectively; Described integrated oil content cover offer the cleaning gas outlet passageway (7), described outlet passageway is connected with the cleaning gas air outlet of deaerator.
2. integrated three-stage oil-gas separation screw compressor according to claim 1, it is characterized in that described centrifugal separator includes outer bucket (11) and the interior bucket (13) that is nested with, the top of bucket (13) exceeds the top of described outer bucket (11) in described, bucket (13) staving top is provided with top cover (12) in described, has the air outlet hole that communicates with interior bucket cavity on the described top cover; Described outer bucket is provided with goes to the bottom, and return tube (9) is opened on outer bucket bottom; Be evenly equipped with some eddy flow plates (14) between bucket staving inwall and the interior bucket bucket outer wall outside, the barrel cavity bottom is provided with leakage of oil orifice plate (15) outside, and return tube (9) upwards passes the inner chamber of interior bucket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202541459U CN201517505U (en) | 2009-10-23 | 2009-10-23 | Integrated type tertiary gas-oil separation screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202541459U CN201517505U (en) | 2009-10-23 | 2009-10-23 | Integrated type tertiary gas-oil separation screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517505U true CN201517505U (en) | 2010-06-30 |
Family
ID=42498227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202541459U Expired - Fee Related CN201517505U (en) | 2009-10-23 | 2009-10-23 | Integrated type tertiary gas-oil separation screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517505U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003319A (en) * | 2015-07-31 | 2015-10-28 | 昆明云内动力股份有限公司 | Oil-gas separator of engine |
| CN105240278A (en) * | 2015-11-12 | 2016-01-13 | 武汉格瑞拓机械有限公司 | Oil-gas separator for biogas screw compressor unit |
| CN106014993A (en) * | 2016-06-30 | 2016-10-12 | 杭州久益机械股份有限公司 | Integral air compressor |
-
2009
- 2009-10-23 CN CN2009202541459U patent/CN201517505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003319A (en) * | 2015-07-31 | 2015-10-28 | 昆明云内动力股份有限公司 | Oil-gas separator of engine |
| CN105240278A (en) * | 2015-11-12 | 2016-01-13 | 武汉格瑞拓机械有限公司 | Oil-gas separator for biogas screw compressor unit |
| CN106014993A (en) * | 2016-06-30 | 2016-10-12 | 杭州久益机械股份有限公司 | Integral air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20181023 |