CN203389371U - Oil-water-gas separator - Google Patents
Oil-water-gas separator Download PDFInfo
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- CN203389371U CN203389371U CN201320415708.4U CN201320415708U CN203389371U CN 203389371 U CN203389371 U CN 203389371U CN 201320415708 U CN201320415708 U CN 201320415708U CN 203389371 U CN203389371 U CN 203389371U
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Abstract
The utility model relates to a petroleum and petrochemical processing device, and particularly relates to an oil-water-gas separator which comprises a horizontal tank body, wherein a partition plate is arranged in the horizontal tank body, the partition plate divides the interior of the horizontal tank body into an oil-water mixing area and an oil area, a feed device is arranged at the upper end on one side of the oil-water mixing area, the bottom of the pipe orifice of the zone of the feed device positioned in the tank body is closed, strip holes are formed on the circumferential side, a dehydration bag is arranged on the lower side of the oil-water mixing area, an oil outlet is formed at the lower end on one side of the oil area, and a gas-liquid separation device is arranged above the horizontal tank body. By adopting the oil-water-gas separator provided by the utility model, on the premise of guaranteeing the separation effect, the volume and floor area of the equipment are reduced, and the investment is reduced; moreover, the structure is simple, and the effects of oil-water separation and gas-liquid separation can be realized; compared with the traditional devices of the same type, the investment can be saved by about 30%, and the floor area can be saved by about 40%.
Description
Technical field
The utility model relates to petroleum and petrochemical industry processing unit (plant), is specially a kind of oil-water-gas separator.
Background technology
Oil-water-gas separating device is that petrochemical industry is applied more device, in the techniques such as its Main Function is that oily matter and aqueous substance mixture after smelting are separated, synthetic at dimethyl ether, aromatic hydrocarbons is synthetic, alkene is synthetic, all can use oily-water seperating equipment and gas-liquid separation device.Oil-water-gas separating device comprises oil-water separation tank, gas-liquid separation device at present, and so not only equipment investment is large, and takes up an area also larger.In recent years, along with developing rapidly of petrochemical industry and Coal Chemical Industry, equipment series was also tending towards maximizing, and single device volume, weight and investment also significantly increase.In the prior art, the technical scheme of oily-water seperating equipment is numerous, wherein application number: 201310010162.9 provide a kind of oil water separator, and body adopts horizontal tank body structure, and described body comprises inhalant region, Disengagement zone, oil collecting zone and exhalant region; In described inhalant region, be provided with into water distributing pipe; Described inhalant region and Disengagement zone isolate by baffle plate and downflow weir; Described Disengagement zone is provided with nitrogen gas stirring pipe; Described Disengagement zone and described oil collecting zone isolate by fuel-displaced weir; Described oil collecting zone and exhalant region are separated by oil baffle and effluent weir.Oil-polluted water flows into inhalant region by the distributing pipe of intaking, by baffle plate and downflow weir, flow into Disengagement zone, oil droplet is assembled and is formed certain thickness light oil layer in Disengagement zone floating, by oil collecting zone, collect light oil, water passes through oil baffle, through effluent weir jacking, enter exhalant region, finally realize the separated of water and light oil.Above-mentioned structure of oil water separator more complicated, maintaining difficulty.
Summary of the invention
The utility model is smelted the oil-based liquid problem separated with water in manufacture field in order to solve in petroleum and petrochemical industry, and a kind of oil-water-gas separator is provided.
The technical solution of the utility model, a kind of oil-water-gas separator, comprise horizontal tank body, in horizontal tank body, be provided with dividing plate, dividing plate is divided into He You district, oil mixing with water district by horizontal tank interior, Yi Ce upper end, oil mixing with water district is provided with feed arrangement, feed arrangement is positioned at the section mouth of pipe bottom lock of tank body, and the downside that all sides are provided with bar hole ， oil mixing with water district is provided with dehydration bag, Yi Ce lower end, You district is provided with oil product outlet, above horizontal tank body, is provided with gas-liquid separation device.
A kind of oil-water-gas separating device of the utility model is only an equipment, guaranteeing under the prerequisite of separating effect, volume and the occupation of land of equipment have been dwindled, reduced investment, and simple for structure, can reach the effect of water-oil separating, gas-liquid separation, compare and can reduce investment outlay approximately 30% with device of the same type in the past, save and take up an area approximately 40%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: the horizontal tank body of 1-, the 2-bag that dewaters, 3-gas-liquid separation device, 4-feed arrangement, water liquid level gauge ，7-mixed zone, 5-manhole ，6-mixed zone oil liquid level meter, 8-oil side oil liquid level meter, 9-bearing, 10-dividing plate, 11-fresh water (FW) discharge outlet ，12-gas outlet, 13-wire mesh demister, 14-filler, 15-sample tap, the outlet of 16-oil product, 17-temperature-measuring port, 18-strip hole, 19-pressure tap.
The specific embodiment
As schematically shown in Figure 1, a kind of oil-water-gas separator, comprise horizontal tank body 1, in horizontal tank body 1, be provided with dividing plate 10, dividing plate is divided into He You district, oil mixing with water district by horizontal tank interior, and profit divides mixing Yi Ce upper end to be provided with feed arrangement 4, all sides that feed arrangement 4 is positioned at the section of tank body are provided with bar hole 18, downside in oil mixing with water district is provided with dehydration bag 2 Yi Ce lower ends, ，You district and is provided with oil product outlet 16, above horizontal tank body 1, is provided with gas-liquid separation device 3.
Distinguish and leave with oil in dividing plate 10Jiang oil mixing with water district, and make 2～3 times of volume Wei You district, oil mixing with water district volume.Described gas-liquid separation device 3, upper end is gas outlet 12, middle part is wire mesh demister 13, bottom is filler 14, and dehydration bag 2 has process drain mouth 11, and dehydration bag 2 middle parts are provided with sample tap 15, above horizontal tank body 1, be provided with manhole 5, temperature-measuring port 17, pressure tap 19; Manhole has two, lays respectively at top, Yu You district, oil mixing with water district, below horizontal tank body 1, is provided with bearing 9.
In oil mixing with water district pot body closing end side, be provided with mixed zone oil liquid level meter, one of them is automatic control oil liquid level meter, and another is oil liquid level meter on the spot; At profit, divide mixing tank body middle part to be provided with mixed zone water liquid level gauge, You district one side is provided with oily side oil liquid level meter, the epimere of feed arrangement (4) is connected with feed pipe by flange, gas-liquid mixed material enters oil-water-gas separating device by feed arrangement (4), after the strip hole (18) on feed arrangement (4), be sprayed onto on tank wall, due to gravity, accelerated the separation of profit.After the abundant separation of You Heshui mixed zone side, when the oil level in top surpasses after the height of dividing plate, oil flows into oily district, when oily side liquid level reaches 40%～60%, exports (16) oil product is sent to separator by oil product.Mixed zone oil-water interfaces general control is 40%～60%, and the discharge outlet that fresh water (FW) wraps (2) by dehydration is drained water.Can by dehydration, wrap the sample tap taking-up water sample at middle part, detect the content of organics in water.
Gas is discharged by the exhaust outlet of the gas-liquid separation device at tank body top.In discharge process, the drop of carrying secretly in gas is filtered out and is back in oil-water-gas separator again by the filler in gas-liquid separation device and wire mesh demister.
Claims (7)
1. an oil-water-gas separator, comprise horizontal tank body (1), it is characterized in that: in horizontal tank body (1), be provided with dividing plate (10), dividing plate is divided into He You district, oil mixing with water district by horizontal tank interior, profit divides mixing Yi Ce upper end to be provided with feed arrangement (4), all sides that feed arrangement (4) is positioned at the section of tank body are provided with bar hole (18), downside in oil mixing with water district is provided with dehydration bag (2), Yi Ce lower end, You district is provided with oil product outlet (16), in horizontal tank body (1) top, is provided with gas-liquid separation device (3).
2. oil-water-gas separator according to claim 1, is characterized in that: dividing plate (10) is distinguished oil mixing with water district to leave with oil, and makes 2～3 times of volume Wei You district, oil mixing with water district volume.
3. oil-water-gas separator according to claim 1, is characterized in that: described gas-liquid separation device (3), and upper end is gas outlet (12), and middle part is wire mesh demister (13), and bottom is filler (14).
4. oil-water-gas separator according to claim 1, is characterized in that: dehydration bag (2) has process drain mouth (11), and dehydration bag (2) middle part is provided with sample tap (15).
5. oil-water-gas separator according to claim 1, is characterized in that: in horizontal tank body (1) top, be provided with manhole (5), temperature-measuring port (17), pressure tap (19).
6. oil-water-gas separator according to claim 5, is characterized in that: manhole (5) has two, lays respectively at top, Yu You district, oil mixing with water district.
7. oil-water-gas separator according to claim 1, is characterized in that: in horizontal tank body (1) below, be provided with bearing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320415708.4U CN203389371U (en) | 2013-07-14 | 2013-07-14 | Oil-water-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320415708.4U CN203389371U (en) | 2013-07-14 | 2013-07-14 | Oil-water-gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389371U true CN203389371U (en) | 2014-01-15 |
Family
ID=49900934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320415708.4U Expired - Lifetime CN203389371U (en) | 2013-07-14 | 2013-07-14 | Oil-water-gas separator |
Country Status (1)
| Country | Link |
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| CN (1) | CN203389371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704336A (en) * | 2018-07-19 | 2018-10-26 | 广州天禾自动化实业有限公司 | A kind of closed oilcan dehydration system and its dewatering |
| CN109991395A (en) * | 2017-12-29 | 2019-07-09 | 中国石油天然气股份有限公司 | Concentration detection device and method thereof |
-
2013
- 2013-07-14 CN CN201320415708.4U patent/CN203389371U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991395A (en) * | 2017-12-29 | 2019-07-09 | 中国石油天然气股份有限公司 | Concentration detection device and method thereof |
| CN108704336A (en) * | 2018-07-19 | 2018-10-26 | 广州天禾自动化实业有限公司 | A kind of closed oilcan dehydration system and its dewatering |
| CN108704336B (en) * | 2018-07-19 | 2024-01-12 | 广州天禾自动化实业有限公司 | Closed oil tank dehydration system and dehydration method thereof |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |