CN109677794A - Floating suction - Google Patents
Floating suction Download PDFInfo
- Publication number
- CN109677794A CN109677794A CN201910083550.7A CN201910083550A CN109677794A CN 109677794 A CN109677794 A CN 109677794A CN 201910083550 A CN201910083550 A CN 201910083550A CN 109677794 A CN109677794 A CN 109677794A
- Authority
- CN
- China
- Prior art keywords
- hose
- sucking pipe
- fuel sucking
- floating
- arc
- 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.)
- Granted
Links
- 238000007667 floating Methods 0.000 title claims abstract description 57
- 239000000446 fuel Substances 0.000 claims abstract description 40
- 239000003208 petroleum Substances 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 26
- 230000007774 longterm Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention discloses floating suction, fuel sucking pipe including being suspended in petroleum in the floating roof and symmetrical absorption oil tank of stock tank oil upper end, fuel sucking pipe is equipped with close to ozzle position and is fastenedly connected floating drum, fuel sucking pipe lower end is equipped with flange, flange is fastenedly connected by hose flange connection structure with hose, and the hose other end is fastenedly connected by flange connection and the flange on flowline in oil tank；The present invention acts on fuel sucking pipe ozzle floating using floating drum, fuel sucking pipe ozzle is set to be in floating roof lower end always, it carries out carrying out absorption petroleum to oil tank by fuel sucking pipe from flowline, the petroleum drawn is respectively positioned on the petroleum of floating roof lower end, avoids drawn petroleum impurity content high.
Description
Technical field
The present invention relates to oil fields, specifically floating suction.
Background technique
Crude oil is inflammable and explosive dangerous goods, and there are many modes for crude storage, and outer floating roof petroleum storage tank with oil product due to damaging
Consume the advantages that low, environmentally friendly, saving is taken up an area, it has also become the key facility of various countries' aboveground storage crude oil.
Petroleum, which is long-term stored in oil tank, generates part sundries precipitating, directly directly draws stone from oil tank bottom using tradition
The petroleum impurity content of oil, absorption is high.
Summary of the invention
The purpose of the present invention is to provide floating suctions, are acted on using floating drum fuel sucking pipe ozzle floating, make oil suction
Pipe ozzle is in floating roof lower end always, and the petroleum for carrying out absorption petroleum to oil tank, being drawn is carried out by fuel sucking pipe from flowline
It is respectively positioned on the petroleum of floating roof lower end, avoids drawn petroleum impurity content high.
The purpose of the present invention can be achieved through the following technical solutions:
Floating suction, including being suspended in petroleum in the floating roof and symmetrical absorption oil tank of stock tank oil upper end
Fuel sucking pipe, which is characterized in that the fuel sucking pipe is equipped with close to ozzle position and is fastenedly connected floating drum.
The fuel sucking pipe lower end is equipped with flange, and flange is fastenedly connected by hose flange connection structure with hose, and hose is another
One end is fastenedly connected by flange connection and the flange on flowline in oil tank.
The fuel sucking pipe is equipped with symmetrical support base close to ozzle position, is equipped with rotation axis between support base, turns
It is fastenedly connected between moving axis and support base, rotation axis is equipped with the idler wheel of rotation connection.
Further, the hose lower end is equipped with supporting block, and supporting block lower end is equipped with telescopic hose supporting support.
Further, the hose supporting support includes supporting cell guide, arc-shaped limit column, arc-shaped limit with hook
Block, tension spring and fastening block, arc-shaped limit column are equipped with sliding slot, and wherein supporting cell guide is moved along sliding slot, under supporting cell guide
End is equipped with arc-shaped limit block, tension spring is equipped between arc-shaped limit block and arc-shaped limit column hook, wherein tension spring covers
On arc-shaped limit column, arc-shaped limit column lower end is equipped with fastening block.
Further, the supporting cell guide is fastenedly connected with hose lower end.
Further, the fastening block is fastenedly connected with oil tank body bottom end.
Beneficial effects of the present invention:
1, the present invention acts on fuel sucking pipe ozzle floating using floating drum, and fuel sucking pipe ozzle is made to be in floating roof lower end always, from
Flowline carries out carrying out absorption petroleum to oil tank by fuel sucking pipe, and the petroleum drawn is respectively positioned on the petroleum of floating roof lower end, avoids
The petroleum impurity content drawn is high；
2, the present invention prevents fuel sucking pipe ozzle from directly directly contacting with floating roof lower end using idler wheel, avoids fuel sucking pipe ozzle straight
It connects and damages in the sliding of floating roof lower end to floating roof lower end, while fuel sucking pipe and floating roof lower end long term wear being avoided to generate clast, it is dirty
Contaminate the petroleum in oil tank；
3, the present invention has shrinkage using hose supporting support, when hose occurs bending and deformation, reduces hose lower end
Flexural fatigue.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is floating suction structural schematic diagram of the present invention；
Fig. 2 is schematic top plan view of the present invention；
Fig. 3 is partial structural diagram of the present invention；
Fig. 4 is that the present invention implements status diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
As depicted in figs. 1 and 2, floating suction, including being suspended in the floating roof 1 of stock tank oil upper end and symmetrical
The fuel sucking pipe 2 of petroleum in oil tank is drawn, fuel sucking pipe 2 is equipped with close to ozzle position and is fastenedly connected floating drum 3, and floating roof is stored with oil tank
Petroleum fluid change and change, as shown in figure 4, due to floating drum 3 in oil tank on petroleum be in suspended state, make fuel sucking pipe 2 manage
Mouth is in 1 lower end of floating roof always.
It is fastenedly connected between floating drum 3 and fuel sucking pipe 2 by bolt realization, passes through rope between symmetrical fuel sucking pipe 2
Connection.
2 lower end of fuel sucking pipe is equipped with flange, and flange is fastenedly connected by hose flange connection structure 4 with hose 5, and hose 5 is another
One end is fastenedly connected by flange connection 4 and the flange in oil tank on flowline 6, by hose 5 make fuel sucking pipe 2 with it is fuel-displaced
Pipe 6 realizes connection；In use, further making fuel sucking pipe 2 draw the petroleum in oil tank by drawing flowline 6.
Wherein hose flange connection structure 4 be present invention applicant's history apply for a patent application No. is
A kind of hose flange connection structure of CN201420399906.0.
Fuel sucking pipe 2 is equipped with symmetrical support base 21 close to ozzle position, is equipped with rotation axis 22 between support base 21,
It is fastenedly connected between rotation axis 22 and support base 21, rotation axis 22 is equipped with the idler wheel 23 of rotation connection, when floating roof 1 highly becomes
Change, idler wheel 23 is rolled in 1 lower end of floating roof, is driven fuel sucking pipe 2 to rotate upwardly and downwardly by the realization of hose 5, is prevented oil suction by idler wheel 23
2 ozzle of pipe is directly directly contacted with 1 lower end of floating roof, and when 1 height change of floating roof, 2 ozzle of fuel sucking pipe is directly sliding in 1 lower end of floating roof
It is dynamic, for a long time, easily damage 1 lower end of floating roof, while fuel sucking pipe 2 and 1 lower end long term wear of floating roof being avoided to generate clast, pollution
Petroleum in oil tank.
5 lower end of hose is equipped with supporting block 51, as shown in figure 3,51 lower end of supporting block is equipped with telescopic hose supporting support
7, hose supporting support 7 includes supporting cell guide 71, the arc-shaped limit column 72 with hook, arc-shaped limit block 73, tension spring 74
With fastening block 75, wherein supporting cell guide 71 is fastenedly connected with 5 lower end of hose, and arc-shaped limit column 72 is equipped with sliding slot 721, wherein propping up
Support guide post 71 is moved along sliding slot 721, and 71 lower end of supporting cell guide is equipped with arc-shaped limit block 73, arc-shaped limit block 73 and arc-shaped limit
Between 72 hook of column be equipped with tension spring 74, wherein 74 sets of tension spring on arc-shaped limit column 72,72 lower end of arc-shaped limit column
Equipped with fastening block 75, fastening block 75 is fastenedly connected with oil tank body bottom end.
When hose supporting support 7 supports hose 5, when hose 5 occurs bending and deformation, due to the elasticity of tension spring 64
Make hose supporting support 7 that there is shrinkage, reduces the flexural fatigue of 5 lower end of hose.
Working principle: part sundries precipitating is generated since petroleum is long-term stored in oil tank, using tradition directly from oil tank
Tank bottom directly draws petroleum, and the petroleum impurity content of absorption is high, and the present invention acts on 2 ozzle floating of fuel sucking pipe using floating drum 3, makes
2 ozzle of fuel sucking pipe is in 1 lower end of floating roof always, carries out carrying out absorption petroleum to oil tank from flowline 6 by fuel sucking pipe 2, be inhaled
The petroleum taken is respectively positioned on the petroleum of 1 lower end of floating roof, avoids drawn petroleum impurity content high；
It prevents 2 ozzle of fuel sucking pipe from directly directly contacting with 1 lower end of floating roof by idler wheel 23 simultaneously, avoids 2 ozzle of fuel sucking pipe
It is directly slided in 1 lower end of floating roof and 1 lower end of floating roof is damaged, while it is broken to avoid fuel sucking pipe 2 from generating with 1 lower end long term wear of floating roof
Bits pollute the petroleum in oil tank；
5 lower end supporting block of hose, 51 lower end is equipped with telescopic hose supporting support 7, since the elasticity of tension spring 64 makes
Hose supporting support 7 has shrinkage, when hose 5 occurs bending and deformation, reduces the flexural fatigue of 5 lower end of hose.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (5)
1. floating suction, including being suspended in petroleum in the floating roof (1) and symmetrical absorption oil tank of stock tank oil upper end
Fuel sucking pipe (2), which is characterized in that the fuel sucking pipe (2) close to ozzle position be equipped with is fastenedly connected floating drum (3)；
Fuel sucking pipe (2) lower end is equipped with flange, and flange is fastenedly connected by hose flange connection structure (4) with hose (5), soft
Pipe (5) other end is fastenedly connected by flange connection (4) and the flange on flowline in oil tank (6)；
The fuel sucking pipe (2) is equipped with symmetrical support base (21) close to ozzle position, is equipped with and turns between support base (21)
Moving axis (22) is fastenedly connected between rotation axis (22) and support base (21), and rotation axis (22) is equipped with the idler wheel of rotation connection
(23)。
2. floating suction according to claim 1, which is characterized in that hose (5) lower end is equipped with supporting block
(51), supporting block (51) lower end is equipped with telescopic hose supporting support (7).
3. floating suction according to claim 2, which is characterized in that the hose supporting support (7) includes support
Guide post (71), the arc-shaped limit column (72) with hook, arc-shaped limit block (73), tension spring (74) and fastening block (75), arc
Shape limited post (72) is equipped with sliding slot (721), and wherein supporting cell guide (71) is mobile along sliding slot (721), under supporting cell guide (71)
End is equipped with arc-shaped limit block (73), is equipped with tension spring (74) between arc-shaped limit block (73) and arc-shaped limit column (72) hook,
Wherein tension spring (74) covers on arc-shaped limit column (72), and arc-shaped limit column (72) lower end is equipped with fastening block (75).
4. floating suction according to claim 3, which is characterized in that under the supporting cell guide (61) and hose (5)
End is fastenedly connected.
5. floating suction according to claim 3, which is characterized in that the fastening block (65) and oil tank body bottom end
It is fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083550.7A CN109677794B (en) | 2019-01-29 | 2019-01-29 | Floating oil suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083550.7A CN109677794B (en) | 2019-01-29 | 2019-01-29 | Floating oil suction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109677794A true CN109677794A (en) | 2019-04-26 |
| CN109677794B CN109677794B (en) | 2024-01-26 |
Family
ID=66194852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910083550.7A Active CN109677794B (en) | 2019-01-29 | 2019-01-29 | Floating oil suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109677794B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003042028A2 (en) * | 2001-11-12 | 2003-05-22 | Ivica Dodig | Vessel for collecting oil from water surface |
| CN202834417U (en) * | 2012-09-06 | 2013-03-27 | 三一重工股份有限公司 | Support device and powder and particle material transport vehicle |
| CN203477624U (en) * | 2013-06-27 | 2014-03-12 | 江苏博格东进管道设备有限公司 | Guide-type limit structure for variable spring support hanger |
| CN207417598U (en) * | 2017-11-13 | 2018-05-29 | 上海凯凡石化设备有限公司 | A kind of flotation fuel-discharging device of oil tank |
| CN207511132U (en) * | 2017-08-22 | 2018-06-19 | 新疆五家渠现代石油化工有限公司 | Storage tank floating oil discharging device |
| CN207773973U (en) * | 2018-01-22 | 2018-08-28 | 中国海洋石油集团有限公司 | Floating ladder support device and rotative ladder and outer floating roof fluid reservoir |
| CN209567360U (en) * | 2019-01-29 | 2019-11-01 | 安徽省国发石化设备有限责任公司 | Floating suction |
-
2019
- 2019-01-29 CN CN201910083550.7A patent/CN109677794B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003042028A2 (en) * | 2001-11-12 | 2003-05-22 | Ivica Dodig | Vessel for collecting oil from water surface |
| CN202834417U (en) * | 2012-09-06 | 2013-03-27 | 三一重工股份有限公司 | Support device and powder and particle material transport vehicle |
| CN203477624U (en) * | 2013-06-27 | 2014-03-12 | 江苏博格东进管道设备有限公司 | Guide-type limit structure for variable spring support hanger |
| CN207511132U (en) * | 2017-08-22 | 2018-06-19 | 新疆五家渠现代石油化工有限公司 | Storage tank floating oil discharging device |
| CN207417598U (en) * | 2017-11-13 | 2018-05-29 | 上海凯凡石化设备有限公司 | A kind of flotation fuel-discharging device of oil tank |
| CN207773973U (en) * | 2018-01-22 | 2018-08-28 | 中国海洋石油集团有限公司 | Floating ladder support device and rotative ladder and outer floating roof fluid reservoir |
| CN209567360U (en) * | 2019-01-29 | 2019-11-01 | 安徽省国发石化设备有限责任公司 | Floating suction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109677794B (en) | 2024-01-26 |
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| GR01 | Patent grant |