CN203556223U - Gas-liquid separation device for natural gas waste water treatment separator - Google Patents
Gas-liquid separation device for natural gas waste water treatment separator Download PDFInfo
- Publication number
- CN203556223U CN203556223U CN201320525168.5U CN201320525168U CN203556223U CN 203556223 U CN203556223 U CN 203556223U CN 201320525168 U CN201320525168 U CN 201320525168U CN 203556223 U CN203556223 U CN 203556223U
- Authority
- CN
- China
- Prior art keywords
- gas
- liquid separation
- separation device
- separator
- screen
- 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
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 title claims abstract description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000003345 natural gas Substances 0.000 title claims abstract description 7
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003595 mist Substances 0.000 claims description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000008258 liquid foam Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 241000370738 Chlorion Species 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a gas-liquid separation device for a natural gas waste water treatment separator. The gas-liquid separation device comprises a screen entrainment trap which is arranged in an upper cone section of the separator, wherein a washing water pipe is arranged below the screen entrainment trap; a plurality of nozzles are arranged on the washing water pipe; an electric switch valve is arranged at the water inlet of the washing water pipe; a pressure transmitter is linked with the electric switch valve; the electric switch valve at the water inlet of the washing water pipe is controlled by virtue of the pressure change of the pressure transmitter. According to the gas-liquid separation device, the screen entrainment trap is automatically washed, so that the cleanness and non-blocking of the screen entrainment trap can be ensured, the gas-liquid separation effect of the gas-liquid separation device is improved, the separator can discharge clean steam, the using quality of circulating water is improved, the quantity of discharged chloride ions is decreased, and the environmental pollution is reduced. Meanwhile, the cleaning difficulty and repairing difficulty of workers are reduced due to automatic cleaning, the using efficiency of the separator is improved, and the gas-liquid separation device is economical and practical.
Description
Technical field
The utility model relates to a kind of gas-liquid separation device.
Background technology
In chemical wastewater treatment field, usually use isolation technics and process waste water, according to the difference of solubility and Crystallization Separation obtains the material needing.In gas exploitation course, can produce a large amount of waste water, in these waste water, contain the chlorion of high concentration, can adopt isolation technics to recycle the chlorion in natural gas waste water.Conventional its structure of separator of chemical system as shown in Figure 1, comprises upper cone section 1, straight section 2 and lower cone section 3, and pending waste water rests on straight section and lower cone section, and the steam rising evaporating to upper cone section 1 outlet is discharged and is condensed into recirculated water and uses.But isolated steam is all being carried the liquid foam that contains chlorion secretly in separator, if directly discharged, increased outer row's amount of chloride ions, also affected the quality of recirculated water, contaminated environment.Therefore need gas-liquid separation device that steam is separated with liquid foam, purified steam, reduces outer row's amount of chloride ions.Existing gas-liquid separation device arranges a wire mesh mist eliminator at separator upper cone section, thereby during the steam of evaporation process wire mesh mist eliminator, liquid foam rests on silk screen steam is separated with liquid foam, after but service time is long, liquid foam is easy to stop up the silk screen on wire mesh mist eliminator, when discharging, still can take steam part liquid foam out of, reduce separating effect, after needing manually wire mesh mist eliminator taking-up to be rinsed well, reinstall and reuse, not only increased workman's working time and used difficulty, also the service efficiency that has reduced separator, has increased job costs.
Utility model content
The purpose of this utility model is just for the deficiencies in the prior art, and a kind of economical and practical, gas-liquid separation device of can self-timing cleaning is provided, and reduces use cost, increases work efficiency.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of natural gas wastewater treatment separator gas-liquid separation device, comprise the wire mesh mist eliminator that is arranged on separator upper cone section, wire mesh mist eliminator below is provided with wash tub pipe, on wash tub pipe, be provided with several nozzles, wash tub pipe water inlet arranges electric switching valve, pressure transmitter is set and electric switching valve is chain, and electric switching valve is controlled the switching of wash tub pipe water inlet.
The porosity of determining silk screen in wire mesh mist eliminator according to separator size and steam flow rate, reaches wire mesh mist eliminator and catches preferably foam effect.
Compared with prior art, the utility model is provided with wash tub pipe below wire mesh mist eliminator, and its water inlet is provided with electric switching valve, chain by pressure transmitter and electric switching valve, according to the pressure reduction of setting, electric switching valve is opened wash tub pipe water inlet automatically, nozzle water spray auto-flushing wire mesh mist eliminator, guarantee that mist eliminator silk screen cleaning is without obstruction, improve the gas-liquid separation effect of gas-liquid separation device, made separator discharge cleaner steam, improved the service property (quality) of recirculated water, reduce outer row's amount of chloride ions, reduce the pollution to environment.Automatically clean the clean maintenance difficulty that has reduced workman simultaneously, improved the service efficiency of separator, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Marginal data:
1, upper cone section; 2, straight section; 3, lower cone section; 4, wire mesh mist eliminator; 5, wash tub pipe; 6, nozzle; 7, water inlet; 8, electric switching valve; 9, pressure transmitter.
The specific embodiment
In order to be more expressly understood the purpose of this utility model, technical scheme and beneficial effect, below in conjunction with accompanying drawing, the utility model is described further, but protection domain of the present utility model is not limited in following examples.
Referring to Fig. 1, the utility model natural gas wastewater treatment separator gas-liquid separation device, comprise the wire mesh mist eliminator 4 that is arranged on separator upper cone section 1, wire mesh mist eliminator 4 belows are provided with wash tub pipe 5, on wash tub pipe 5, be provided with several nozzles 6, the water inlet 7 of wash tub pipe 5 is provided with electric switching valve 8, pressure transmitter 9 is set chain with electric switching valve 8, and electric switching valve 8 is controlled the switching of wash tub pipe water inlet 7.
Its operation principle is that pressure transmitter and electric switching valve are chain, and according to the pressure reduction of setting, electric switching valve is opened wash tub pipe water inlet automatically, nozzle water spray auto-flushing wire mesh mist eliminator.
Claims (1)
1. a natural gas wastewater treatment separator gas-liquid separation device, comprise the wire mesh mist eliminator that is arranged on evaporator upper cone section, it is characterized in that: wire mesh mist eliminator below is provided with wash tub pipe, on wash tub pipe, be provided with several nozzles, wash tub pipe water inlet arranges electric switching valve, pressure transmitter is set and electric switching valve is chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525168.5U CN203556223U (en) | 2013-08-27 | 2013-08-27 | Gas-liquid separation device for natural gas waste water treatment separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525168.5U CN203556223U (en) | 2013-08-27 | 2013-08-27 | Gas-liquid separation device for natural gas waste water treatment separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556223U true CN203556223U (en) | 2014-04-23 |
Family
ID=50505977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525168.5U Expired - Lifetime CN203556223U (en) | 2013-08-27 | 2013-08-27 | Gas-liquid separation device for natural gas waste water treatment separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221283A (en) * | 2020-08-20 | 2021-01-15 | 苏州乔发环保科技股份有限公司 | Wet dust collector |
| CN112221285A (en) * | 2020-08-20 | 2021-01-15 | 苏州乔发环保科技股份有限公司 | Foam catching device for gas-liquid separator |
-
2013
- 2013-08-27 CN CN201320525168.5U patent/CN203556223U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221283A (en) * | 2020-08-20 | 2021-01-15 | 苏州乔发环保科技股份有限公司 | Wet dust collector |
| CN112221285A (en) * | 2020-08-20 | 2021-01-15 | 苏州乔发环保科技股份有限公司 | Foam catching device for gas-liquid separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |