CN203639438U - Device for purifying natural gas - Google Patents
Device for purifying natural gas Download PDFInfo
- Publication number
- CN203639438U CN203639438U CN201420000870.4U CN201420000870U CN203639438U CN 203639438 U CN203639438 U CN 203639438U CN 201420000870 U CN201420000870 U CN 201420000870U CN 203639438 U CN203639438 U CN 203639438U
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- tank body
- natural gas
- separator
- cavity
- gas
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Abstract
The utility model discloses a device for purifying natural gas, and belongs to natural gas treatment equipment. The device comprises a tank body with a gas inlet and a gas outlet, wherein a coalescing separator and a cyclone separator are arranged in the tank body; a mist catching net is arranged on the cyclone separator; the cyclone separator is connected with the gas inlet, and a gas blocking plate is arranged at the end part of the gas inlet; the inside of the tank body is divided into a liquid accumulating cavity and a first-stage purification cavity by the cyclone separator; the coalescing separator is arranged in the first-stage purification cavity, and is matched with the gas outlet to form a second-stage purification cavity; the second-stage purification cavity is communicated with the liquid accumulating cavity by virtue of a second-stage downcomer; the first-stage purification cavity is communicated with the liquid accumulating cavity by virtue of a first-stage downcomer; a buffer rack is arranged below a first downcomer; a liquid outlet is formed in the bottom end of the liquid accumulating cavity; flange plates are arranged on two sides outside the tank body, and a damping base is arranged at the lower part of the tank body. The device for purifying natural gas, disclosed by the utility model, is reasonable in structure design and ingenious and novel in conception, and has the advantages of high impurity removal rate, high impurity removing efficiency, stable running, long service life and reduction in the running cost and investment.
Description
technical field:
The utility model relates to gas treatment equipment, and what be specifically related to is a kind of purified natural gas device.
background technology:
Sweet natural gas in Mining Transport process along with the variation of temperature and pressure, in Sweet natural gas, understand the foreign material such as oil-containing condensed liquid, the grains of sand, welding slag, corrosion, can sealing, the measuring accuracy of under meter and the steady running of large-scale compressor group to valve on transport pipe produce great effect, therefore Sweet natural gas must have dust separation system before entering compressor, to ensure the makings of Sweet natural gas and the safe operation of upstream device.Along with production technology progress, and compressor unit requires entrance Sweet natural gas impure as far as possible little of to ensure the needs of compressor unit long period safe operation, tradition cleaner independently uses and has been difficult to meet present production technique demand, and the feature that volume is large, the Sweet natural gas residence time is long, gas-liquid separation efficiency is not high, Sweet natural gas carries a large amount of drops and impurity enters subordinate's flow process, has a strong impact on normal production and safety.
utility model content:
In order to overcome the deficiency in background technology, it is a kind of rational in infrastructure, practical that the utility model provides, and is beneficial to the purified natural gas device of observation.
The utility model solves the technical scheme that its technical problem adopts: this purified natural gas device, comprise the tank body with inlet mouth and venting port, it is characterized in that: in tank body, be provided with coalescing separator and cyclonic separator, cyclonic separator is provided with mist extractor, cyclonic separator connects inlet mouth, and the end of inlet mouth is provided with gas block panel, tank interior is divided into fluid collection chamber and first class purification chamber by cyclonic separator, first class purification is provided with coalescing separator in chamber, coalescing separator coordinates formation secondary purification chamber with venting port, secondary purification chamber is communicated with fluid collection chamber by secondary downtake, first class purification chamber is communicated with fluid collection chamber by one-level downtake, the first downtake below is provided with buffer rack, the bottom of fluid collection chamber is provided with leakage fluid dram, the both sides of tank body outside are provided with ring flange, the bottom of tank body is provided with damping base.
Described tank body is provided with liquidometer outward.
Of the present utility modelly have a mind to effect and be: reasonable in design, the novelty that is skillfully constructed, has advantages of that impurities removing efficiency is high, dust removal rate is high, stable, long service life, minimizing operation cost and reduce investment.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
embodiment:
With reference to Fig. 1, this purified natural gas device, comprise the tank body 4 with inlet mouth 6 and venting port 1, it is characterized in that: in tank body 4, be provided with coalescing separator 3 and cyclonic separator 7, cyclonic separator 7 is provided with mist extractor 5, cyclonic separator 7 connects inlet mouth 6, and the end of inlet mouth 6 is provided with gas block panel 16, tank body 4 inside are divided into fluid collection chamber 12 and first class purification chamber by cyclonic separator 7, in first class purification chamber, be provided with coalescing separator 3, coalescing separator 3 coordinates formation secondary purification chamber 2 with venting port 1, secondary purification chamber 2 is communicated with fluid collection chamber 12 by secondary downtake 15, first class purification chamber is communicated with fluid collection chamber 12 by one-level downtake 8, the first downtake below is provided with buffer rack 9, the bottom of fluid collection chamber 12 is provided with leakage fluid dram 10, the both sides of tank body 4 outsides are provided with ring flange 14, the bottom of tank body 4 is provided with damping base 11.The outer liquidometer 13 that is provided with of described tank body 4.
Tank body 4 is fixed on to workspace by ring flange 14, Sweet natural gas inlet mouth 6 joins with natural gas transmission pipe, enter from natural inlet mouth 6 containing assorted Sweet natural gas, impact gas block panel 16, the amount of flow of air-flow is changed suddenly, through pre-separation and the distribution of cyclonic separator 7, the liquid that pre-separation goes out flows into tank body 4 accumulating at lower part sap cavities 12 by one-level downtake 8, the buffer rack 9 of one-level downtake 8 belows can once separate the Sweet natural gas remaining in liquid, Sweet natural gas after pre-separation forms high speed rotating air-flow, under the effect of centrifugal force, heavy drop and solid particulate move to limit wall gradually, limit wall concentrates, form spirrillum ash band, isolated drop one solid particulate flows into the fluid collection chamber 12 of tank body 4 bottoms, Sweet natural gas after separation enters first class purification chamber by mist extractor 5, so far oarse-grained drop and solid have all been removed in one-level cyclonic separation process, in Sweet natural gas, still contain the liquid below a small amount of 5um, enter vane-type coalescing separator 3 and do further three phase separation, natural gas horizontal laterally enters blade-type separator, gas is divided into multiple regions, gas will be forced to guiding and repeatedly change and flow in the time flowing through these regions, the drop of large density will be at mass force, surface tension, under the effect of gravity, on blade, adhere to, coalescent, dirty after remittance Ju, isolated liquid flows into the fluid collection chamber 12 of tank body 4 bottoms from secondary downtake 15, then get rid of from the leakage fluid dram 10 of tank body 4 bottoms, Sweet natural gas enters secondary purification chamber 2 after secondary coarse separation, finally entering downstream compressor from Sweet natural gas venting port 1 processes.Equipment periodic blow down is discharged from sewage draining exit, and the clean Sweet natural gas after isolation of purified finally enters downstream compressor group, continues to carry after supercharging.
The utility model reasonable in design, the novelty that is skillfully constructed, has advantages of that impurities removing efficiency is high, dust removal rate is high, stable, long service life, minimizing operation cost and reduce investment.
Claims (2)
1. a purified natural gas device, comprise the tank body with inlet mouth and venting port, it is characterized in that: in tank body, be provided with coalescing separator and cyclonic separator, cyclonic separator is provided with mist extractor, cyclonic separator connects inlet mouth, and the end of inlet mouth is provided with gas block panel, tank interior is divided into fluid collection chamber and first class purification chamber by cyclonic separator, first class purification is provided with coalescing separator in chamber, coalescing separator coordinates formation secondary purification chamber with venting port, secondary purification chamber is communicated with fluid collection chamber by secondary downtake, first class purification chamber is communicated with fluid collection chamber by one-level downtake, the first downtake below is provided with buffer rack, the bottom of fluid collection chamber is provided with leakage fluid dram, the both sides of tank body outside are provided with ring flange, the bottom of tank body is provided with damping base.
2. purified natural gas device according to claim 1, is characterized in that: described tank body is provided with liquidometer outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000870.4U CN203639438U (en) | 2014-01-02 | 2014-01-02 | Device for purifying natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000870.4U CN203639438U (en) | 2014-01-02 | 2014-01-02 | Device for purifying natural gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639438U true CN203639438U (en) | 2014-06-11 |
Family
ID=50870700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420000870.4U Expired - Fee Related CN203639438U (en) | 2014-01-02 | 2014-01-02 | Device for purifying natural gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639438U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038888A (en) * | 2015-08-15 | 2015-11-11 | 重庆联合机器制造有限公司 | Natural gas second-stage gas-liquid separator |
| CN106244250A (en) * | 2016-08-29 | 2016-12-21 | 四川启昌管道工程有限责任公司 | A kind of natural gas magazins' layout tank |
| CN107961630A (en) * | 2017-11-24 | 2018-04-27 | 上海巴安水务股份有限公司 | A kind of combustion gas filter separator system |
| CN109504475A (en) * | 2018-11-08 | 2019-03-22 | 广州环峰能源科技股份有限公司 | A kind of purifying device for natural gas |
| CN112239219A (en) * | 2020-07-30 | 2021-01-19 | 内蒙古京泰发电有限责任公司 | Urea hydrolysis ammonia production equipment |
-
2014
- 2014-01-02 CN CN201420000870.4U patent/CN203639438U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038888A (en) * | 2015-08-15 | 2015-11-11 | 重庆联合机器制造有限公司 | Natural gas second-stage gas-liquid separator |
| CN106244250A (en) * | 2016-08-29 | 2016-12-21 | 四川启昌管道工程有限责任公司 | A kind of natural gas magazins' layout tank |
| CN107961630A (en) * | 2017-11-24 | 2018-04-27 | 上海巴安水务股份有限公司 | A kind of combustion gas filter separator system |
| CN109504475A (en) * | 2018-11-08 | 2019-03-22 | 广州环峰能源科技股份有限公司 | A kind of purifying device for natural gas |
| CN112239219A (en) * | 2020-07-30 | 2021-01-19 | 内蒙古京泰发电有限责任公司 | Urea hydrolysis ammonia production equipment |
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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 |
Granted publication date: 20140611 Termination date: 20150102 |
|
| EXPY | Termination of patent right or utility model |