CN104046379B - A kind of heavy oil storage tank dewatering unit - Google Patents
A kind of heavy oil storage tank dewatering unit Download PDFInfo
- Publication number
- CN104046379B CN104046379B CN201310088387.6A CN201310088387A CN104046379B CN 104046379 B CN104046379 B CN 104046379B CN 201310088387 A CN201310088387 A CN 201310088387A CN 104046379 B CN104046379 B CN 104046379B
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- water
- storage tank
- heavy oil
- balance arm
- oil storage
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- Removal Of Floating Material (AREA)
Abstract
The invention discloses a kind of heavy oil storage tank and remove water device, be made up of float (6), draining broken pipe (8), tail rod (4), balance arm (3) and drainage straight pipe (9), water-in (11) is provided with in the middle of balance arm, water-in (11) is communicated with draining broken pipe (8) one end, draining broken pipe (8) the other end drainage straight pipe (9) is communicated with, float (6) is communicated with balance arm (3), balance arm (3) is mobile along tail rod (4), this device structure is simple, easy for installation, it is little, easy to operate to invest.
Description
Technical field:
The present invention relates to the equipment that a kind of hydrocarbon ils is separated with water, particularly a kind of heavy oil storage tank removes water device.
Technical background:
At present, the density of most oil and its distillate is all less than the density of water, and for this kind of oil product storage tank, water level, in the bottom of oil product, is in the bottom of oil product storage tank, and water removes water by the dehydrating tube of storage tank bottom.The ratio of heavy crude and oil inferior is more and more higher, particularly to account for the ratio of crude oil also more and more higher in the last running of heavy and oil inferior, the density of these mink cell focuses is large, some proportion is greater than 1.0, water like this in oil will be positioned at the top of heavy oil, and cannot remove water by storage tank bottom dehydrating tube, water accumulates in heavy oil storage tank, not only reduce the effective storage power of heavy oil storage tank, and increase oil tank generation corrosion hazards.The heavy oil product storage tank being at present greater than water for density removes water, there is no good method.
Summary of the invention:
A kind of heavy oil storage tank of the present invention removes water device, the defect that in water-mass density heavy oil storage tank, water removes cannot will be greater than in order to overcome in prior art, remove the water of heavy oil storage tank smoothly, the device structure that this kind of heavy oil storage tank removes water be simple, easy for installation, invest little, easy to operate.
A kind of heavy oil storage tank of the present invention removes water device, comprise: float 6, draining broken pipe 8, tail rod 4, balance arm 3 and drainage straight pipe 9 form, be characterised in that: in the middle of balance arm, be provided with water-in 11, water-in 11 is communicated with draining broken pipe 8 one end, draining broken pipe 8 the other end water shoot 9 is communicated with, float 6 is connected with balance arm 3, and balance arm 3 moves along tail rod 4.
Described collector 6 is at least 4, is positioned at the two ends of balance arm 3.
Described balance arm 3 is pipe.
Described float 6 is positioned at water-oil interface.
Described draining broken pipe 8 is arranged in the interval that two tail rods 4 surround.
Described water shoot 9 the other end is connected with tank skin dehydrating tube.
The present invention compared with prior art, density can be removed and be greater than water in water heavy oil storage tank, device structure is simple, easy for installation, it is little to invest, easy to operate, self gravitation and liquid buoyancy are in equilibrium state all the time and are suspended on pasta, utilize the reason of oil, water difference in specific gravity, its water inlet position is in the water termination of more than pasta all the time, water more than pasta can pass through water-in, and by outside draining broken pipe, drainage straight pipe pouring vessel, realize the heavy oil product storage tank dehydration that density is greater than water.
Accompanying drawing explanation
Fig. 1 is that a kind of heavy oil storage tank of the present invention removes water apparatus structure schematic diagram.
A kind of heavy oil storage tank of Fig. 2 removes the structure vertical view of the equipment collector of water.
Wherein: 1. oil phase, 2. aqueous phase, 3. balance arm, 4. tail rod, 5. storage tank, 6. float, 7. joint flange, 8. draining broken pipe, 9. drainage straight pipe, 10. water, 11. water-ins.
Embodiment
As shown in figure 1 and 2, a kind of heavy oil storage tank of the present invention removes water device, is made up of, is provided with water-in 11 in the middle of balance arm float 6, draining broken pipe 8, tail rod 4, balance arm 3 and drainage straight pipe 9, water-in 11 is communicated with draining broken pipe 8 one end, draining broken pipe 8 the other end drainage straight pipe 9 is communicated with, and float 6 is connected with balance arm 3, and balance arm 3 moves along tail rod 4, float 6 is 8, be positioned at water-oil interface, the two ends of balance arm 3, balance arm 3 is pipe.
Claims (5)
1. a heavy oil storage tank dewatering unit, comprise: float (6), draining broken pipe (8), tail rod (4), balance arm (3) and drainage straight pipe (9) form, be characterised in that: in the middle of balance arm, be provided with water-in (11), water-in (11) is communicated with draining broken pipe (8) one end, draining broken pipe (8) the other end drainage straight pipe (9) is communicated with, float (6) is communicated with balance arm (3), balance arm (3) is mobile along tail rod (4), and float (6) is positioned at water-oil interface.
2. according to a kind of heavy oil storage tank dewatering unit according to claim 1, it is characterized in that: described float (6) is at least two, is positioned at the two ends of balance arm (3).
3. according to a kind of heavy oil storage tank dewatering unit according to claim 1, it is characterized in that: described balance arm (3) is pipe.
4. according to a kind of heavy oil storage tank dewatering unit according to claim 1, it is characterized in that: draining broken pipe (8) is arranged in the interval that two tail rods (4) surround.
5. according to a kind of heavy oil storage tank dewatering unit according to claim 1, it is characterized in that: described water shoot (9) the other end is connected with tank skin dehydrating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088387.6A CN104046379B (en) | 2013-03-12 | 2013-03-12 | A kind of heavy oil storage tank dewatering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088387.6A CN104046379B (en) | 2013-03-12 | 2013-03-12 | A kind of heavy oil storage tank dewatering unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104046379A CN104046379A (en) | 2014-09-17 |
| CN104046379B true CN104046379B (en) | 2015-12-09 |
Family
ID=51499783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310088387.6A Active CN104046379B (en) | 2013-03-12 | 2013-03-12 | A kind of heavy oil storage tank dewatering unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104046379B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107267196B (en) * | 2016-02-19 | 2019-07-30 | 绍兴大纬针织机械有限公司 | A kind of working method of proportion expression electromagnetic method heavy oil dehydration device |
| CN107227171B (en) * | 2016-02-19 | 2019-06-28 | 何汉卿 | A kind of working method of automatic heavy oil dehydration device |
| CN105733665B (en) * | 2016-02-19 | 2017-11-14 | 盐城瑞德石化机械有限公司 | One kind removal of impurities heavy oil dehydration device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6132620A (en) * | 1998-07-06 | 2000-10-17 | Larry P. Robinson | Method and apparatus for separating oil and water |
| CN2560410Y (en) * | 2002-06-21 | 2003-07-16 | 殷叶龙 | Cyclone hydraulic separating, automatic tall-oil collecting and discharging combination apparatus |
| CN201088874Y (en) * | 2007-08-30 | 2008-07-23 | 中国石化股份胜利油田分公司孤岛采油厂 | Flotation fuel-discharging device of oil tank |
| KR100912344B1 (en) * | 2009-03-24 | 2009-08-14 | 정삼규 | Eliminating apparatus of floating matters and organic compound in water tank |
| KR100922174B1 (en) * | 2009-04-23 | 2009-10-19 | 정삼규 | Eliminating Apparatus of Floating matters and Organic Compound in Water Tank |
-
2013
- 2013-03-12 CN CN201310088387.6A patent/CN104046379B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6132620A (en) * | 1998-07-06 | 2000-10-17 | Larry P. Robinson | Method and apparatus for separating oil and water |
| CN2560410Y (en) * | 2002-06-21 | 2003-07-16 | 殷叶龙 | Cyclone hydraulic separating, automatic tall-oil collecting and discharging combination apparatus |
| CN201088874Y (en) * | 2007-08-30 | 2008-07-23 | 中国石化股份胜利油田分公司孤岛采油厂 | Flotation fuel-discharging device of oil tank |
| KR100912344B1 (en) * | 2009-03-24 | 2009-08-14 | 정삼규 | Eliminating apparatus of floating matters and organic compound in water tank |
| KR100922174B1 (en) * | 2009-04-23 | 2009-10-19 | 정삼규 | Eliminating Apparatus of Floating matters and Organic Compound in Water Tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104046379A (en) | 2014-09-17 |
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