CN2526076Y - Combined separator - Google Patents
Combined separator Download PDFInfo
- Publication number
- CN2526076Y CN2526076Y CN 02221995 CN02221995U CN2526076Y CN 2526076 Y CN2526076 Y CN 2526076Y CN 02221995 CN02221995 CN 02221995 CN 02221995 U CN02221995 U CN 02221995U CN 2526076 Y CN2526076 Y CN 2526076Y
- Authority
- CN
- China
- Prior art keywords
- separator
- pipe
- filter
- gravity
- model
- 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 - Lifetime
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a combined separator, mainly consisting of a gravity separator, a filter separator and a pipe. Wherein, the inlet pipe is connected with the gravity separator; the gas outlet of the gravity separator is connected with the filter separator through a connecting pipe; the gas outlet of the filter separator is connected with the outlet pipe; and the gravity separator and the filter separator are respectively connected with a sewage draining pipe. The utility model crudely separates and finely separates the raw natural gas in serial through the gravity separator and the filter separator so as to eliminate the impurities and greases inside the natural gas, thereby increasing the finished gas quality and prolonging the service time of the compressor. The utility model has better efficiency when be used in accompany with the high voltage and the low voltage dehumidifier of the CNG filling station.
Description
Technical field: the utility model relates to a kind of decontamination plant, especially relates to the decontamination plant that a kind of CNG gas station cooperates the high and low pressure dewater unit to use.
Background technology: in the CNG gas station, the dehydration equipment of natural gas is essential, at present the most frequently used have dehydration technology device and a high pressure dewater unit, it is forward and backward that they are installed on compressor respectively, but, one-tenth gas after the natural gas that the dehydration technology device is handled enters compressor has been subjected to the secondary pollution of grease and impurity in the compressor, thereby has influenced the quality that becomes gas; The natural gas of handling through the high pressure dewater unit, because too early wearing and tearing that impurity that contains in the unstripped gas and moisture can cause compressor valve member and piston and reduce output, thereby the service life of compressor influenced.
Summary of the invention: the purpose of this utility model is to overcome the shortcoming of above-mentioned prior art and a kind of device that can remove impurity and greasy dirt in the natural gas is provided.
The purpose of this utility model is achieved in that a kind of combined type separator, formed by gravity separator, filter separator and manifold, wherein, gravity separator links to each other with air inlet pipe, its gas outlet, upper end links to each other with filter separator by tube connector, the gas outlet of filter separator links to each other with blast pipe, and gravity separator also links to each other with blow-off pipe respectively with filter separator, also is provided with blowoff valve on blow-off pipe.
The utility model utilizes deadweight that raw natural gas is carried out crude separation because be provided with gravity separator, makes impurity and grease enter blow-off pipe through blowoff valve and discharges; In addition, the filter separator of setting carries out essence once more to natural gas to be separated, and makes impurity and grease enter blow-off pipe through blowoff valve and discharges; Therefore, the utlity model has the strong characteristics of pollution discharge capability, can be used, thereby guaranteed the quality of gas, prolonged the service life of compressor with the high and low pressure dewater unit of CNG gas-adding pipe.
Description of drawings: Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
The specific embodiment: a kind of combined type separator, formed by gravity separator 1, filter separator 2 and manifold, wherein, gravity separator 1 links to each other with air inlet pipe 3, its gas outlet, upper end links to each other with filter separator 2 by tube connector 4, the gas outlet of filter separator 2 links to each other with blast pipe 5, and gravity separator 1 also links to each other with blow-off pipe 6 respectively with filter separator 2, also is provided with blowoff valve 7 on blow-off pipe 6.
Raw natural gas enters gravity separator 1 through pipeline, utilizes the deadweight of raw natural gas that it is carried out crude separation, and impurity, grease enter blow-off pipe 6 through blowoff valve 7 and discharge; Natural gas after the crude separation enters filter separator 2 through tube connector 4 again, utilizes screen pack to carry out essence and separates, and grease, impurity enter dirty pipe 6 through blowoff valve 7 and discharges, and the natural gas via blast pipe 5 after smart the separation enters next device (compressor or bottle storehouse).
Claims (1)
1, a kind of combined type separator, formed by gravity separator (1), filter separator (2), it is characterized in that gravity separator (1) links to each other with air inlet pipe (3), its gas outlet, upper end links to each other with filter separator (2) by tube connector (4), the gas outlet of filter separator (2) links to each other with blast pipe (5), gravity separator (1) also links to each other with blow-off pipe (6) respectively with filter separator (2), also is provided with blowoff valve (7) on blow-off pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02221995 CN2526076Y (en) | 2002-03-27 | 2002-03-27 | Combined separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02221995 CN2526076Y (en) | 2002-03-27 | 2002-03-27 | Combined separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526076Y true CN2526076Y (en) | 2002-12-18 |
Family
ID=33699992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02221995 Expired - Lifetime CN2526076Y (en) | 2002-03-27 | 2002-03-27 | Combined separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526076Y (en) |
-
2002
- 2002-03-27 CN CN 02221995 patent/CN2526076Y/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120327 Granted publication date: 20021218 |