CN204051245U - A kind of oil gas water separator gas catches mist device - Google Patents
A kind of oil gas water separator gas catches mist device Download PDFInfo
- Publication number
- CN204051245U CN204051245U CN201420440212.7U CN201420440212U CN204051245U CN 204051245 U CN204051245 U CN 204051245U CN 201420440212 U CN201420440212 U CN 201420440212U CN 204051245 U CN204051245 U CN 204051245U
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- base plate
- plate
- gas
- water separator
- mist
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- Separating Particles In Gases By Inertia (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
A kind of oil gas water separator gas of the utility model catches mist device, and it comprises base plate, this base plate lower end and downspout UNICOM, is provided with forward and backward back-up ring plate, backboard about base plate upper end successively; TP plate and silk screen is provided with between this front-and-back stop girth sheets; The side of described base plate arranges side plate.The utility model structure is simple, lightweight, voidage is large, Pressure Drop is little, easy to operate, function admirable, safe and reliable, cheap, operating cost is low, contact surface area is large, foam removal efficiency is high, resolution element repeatedly Reusability capable of washing, life-span is long, and the gas being particularly suitable for crude oil treating apparatus catches the use of mist.
Description
Technical field
The utility model relates to a kind of oil gas water separator gas and catches mist device, more particularly, relates in a kind of crude oil treating apparatus and removes drop in the middle of gas, reaches gas-liquid separation object gas mist eliminator.
Background technology
Demist resolution element mainly utilizes collision to be separated and the drop in gas is removed, and reaching the object of gas-liquid separation, is topmost resolution element in oil gas water separator.The quality of oil gas water separator separating effect determines the disposal ability of oil gas water separator and therefore treatment effeciency develops the important process that efficient resolution element is the research and development of oil gas water separator.Demister element conventional at present has: mesh mist eliminator, vane mist eliminator, TP template mist trap.
The volume of mesh mist eliminator is small and light, effective, but should not contain the occasion of solid particle, very dirty and high viscosity liquid.TP template mist trap, very strong catch effect to having containing liquid in gas, eliminating profit surfactant foam at horizontal separator has obvious effect, and index of giving vent to anger in gas vent equipment is better than other plate efficiency domestic.According to technology Calculation requirement, select different distances between plates, make oil gas aqueous mixtures through out-of-date, decentralized photo is agglomerated into large liquid group at filling surface by droplet, when reaching a certain size, float to the upper surface of liquid along filling surface, thus reach the object of separation.
But single demister can not meet different operating mode, larger on demisting efficiency impact.So develop knockdown gas to catch mist device to reduction equipment size, improve demisting efficiency significant.
Summary of the invention
The purpose of this utility model is that designing a kind of oil gas water separator gas catches mist device, to solve for the more and more higher requirement of crude oil treating apparatus index, realizes that structure is simple, lightweight, dependable performance, the technical problem that separative efficiency is high.
The purpose of this utility model is achieved by following technical solution:
A kind of oil gas water separator gas catches mist device, and it comprises base plate, this base plate lower end and downspout UNICOM, is provided with forward and backward back-up ring plate, backboard about base plate upper end successively; TP plate and silk screen is provided with between this front-and-back stop girth sheets; The side of described base plate arranges side plate.
Described downspout is U-bend shape.
When selecting separately TP plate, can remove the diameter of drop more than 10 μm, the drop of less than 10 μm is difficult to remove.When selecting separately silk screen, the diameter can removing drop reaches 5 ~ 8 μm, although the demisting efficiency of silk screen is better than TP plate, when in gas during entrained solid particles, silk screen is very easy to blocking, causes equipment stop production to overhaul, brings loss to production.So catch mist device according to the combination of gas parameter reasonable selection TP plate and silk screen, both can remove the drop in gas efficiently, reduce again the chance of solid particle blocking silk screen, avoid causing stopping production, realize the maximization of productivity effect.The utility model structure is simple, lightweight in a word, voidage is large, Pressure Drop is little, easy to operate, function admirable, safe and reliable, cheap, operating cost is low, contact surface area is large, foam removal efficiency is high, resolution element repeatedly Reusability capable of washing, life-span is long, and the gas being particularly suitable for crude oil treating apparatus catches the use of mist.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model;
Fig. 2 is side view of the present utility model;
Drawing reference numeral: downspout 1, base plate 2, front girth sheets 3, TP plate 4, silk screen 5, backstop girth sheets 6, side plate 7, backboard 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Structure of the present utility model is see Fig. 1,2, and it comprises: the TP plate 4 between downspout 1, base plate 2, front girth sheets 3, backstop girth sheets 6, front-and-back stop girth sheets and silk screen 5, side plate 7, backboard 8.Described base plate 2 lower end and downspout 1 UNICOM, be provided with successively about base plate 2 upper end forward and backward back-up ring plate 3,6, backboard 8; TP plate 4 and silk screen 5 is provided with between this front-and-back stop girth sheets 3,6; The side of described base plate 2 arranges side plate 7.Described catch mist elements T P plate 4 and silk screen 5 size and thickness can adjust combination arbitrarily according to operating mode.
Described downspout 1 is U bending shape, prevents gas from flowing backwards from downspout.
The course of work of the present utility model: take guttiferous gas and catch mist device through gas, first through TP plate, gas is forced to along its flow passage, because liquid fog density is large, inertia force is large, direction can not be changed completely with air-flow, so some drop often encounters moistening TP plate surface, condense with the liquid film on TP plate, in mist eliminator, the sectional area of gas process constantly changes, in the passage that sectional area is little, droplet improves speed with air-flow, guarantee the energy producing inertia force, air-flow constantly changes direction catching in mist trap, repeatedly change flow velocity, just droplet and TP plate is caused to collide continuously, the chance of cohesion, the droplet being accumulated in TP plate surface gradually finally condenses and flows on the base plate of this device.And the part liquid mist be not removed enters silk screen, silk screen is the cylinder mesh woven by filament, and the free volume of silk screen is comparatively large, and gas is easy to pass from its gap, and the liquid mist be mixed in gas and silk screen collide, and gather formation drop at the cross-over joint place of silk and silk.When drop acquires a certain degree, drip from silk screen under its Action of Gravity Field.Be pooled to after on base plate by downspout influent district.
Claims (2)
1. oil gas water separator gas catches a mist device, it is characterized in that: it comprises base plate (2), this base plate (2) lower end and downspout (1) UNICOM, is provided with forward and backward back-up ring plate (3,6), backboard (8) about base plate (2) upper end successively; TP plate (4) and silk screen (5) is provided with between this front-and-back stop girth sheets (3,6); The side of described base plate (2) arranges side plate (7).
2. a kind of oil gas water separator gas according to claim 1 catches mist device, it is characterized in that: described downspout (1) is U-bend shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440212.7U CN204051245U (en) | 2014-08-06 | 2014-08-06 | A kind of oil gas water separator gas catches mist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440212.7U CN204051245U (en) | 2014-08-06 | 2014-08-06 | A kind of oil gas water separator gas catches mist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051245U true CN204051245U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440212.7U Expired - Fee Related CN204051245U (en) | 2014-08-06 | 2014-08-06 | A kind of oil gas water separator gas catches mist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139746A (en) * | 2016-07-22 | 2016-11-23 | 甘肃蓝科石化高新装备股份有限公司 | Whirl slug flow catcher |
| WO2018094562A1 (en) * | 2016-11-22 | 2018-05-31 | 南通苏通分离工程科技有限公司 | Downcomer corrugated wire mesh defoaming device |
-
2014
- 2014-08-06 CN CN201420440212.7U patent/CN204051245U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139746A (en) * | 2016-07-22 | 2016-11-23 | 甘肃蓝科石化高新装备股份有限公司 | Whirl slug flow catcher |
| CN106139746B (en) * | 2016-07-22 | 2018-10-30 | 甘肃蓝科石化高新装备股份有限公司 | Whirl slug flow catcher |
| WO2018094562A1 (en) * | 2016-11-22 | 2018-05-31 | 南通苏通分离工程科技有限公司 | Downcomer corrugated wire mesh defoaming device |
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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: 20141231 Termination date: 20190806 |