CN113978624A - Oil tank oil spilling buffer device with recovery function - Google Patents
Oil tank oil spilling buffer device with recovery function Download PDFInfo
- Publication number
- CN113978624A CN113978624A CN202111375627.1A CN202111375627A CN113978624A CN 113978624 A CN113978624 A CN 113978624A CN 202111375627 A CN202111375627 A CN 202111375627A CN 113978624 A CN113978624 A CN 113978624A
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- China
- Prior art keywords
- flange
- oil
- oil tank
- buffer
- buffer plate
- 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.)
- Pending
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000035699 permeability Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 16
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 56
- 239000000295 fuel oil Substances 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/082—Arrangements for minimizing pollution by accidents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention discloses an oil tank oil spilling buffering device with a recovery function. The utility model provides an oil tank oil spilling buffer with retrieve function, includes the casing, the casing lower extreme has first flange through pipe connection, and there is the second flange upper end through pipe connection, be provided with the buffer board in the casing, first flange and third flange rigid coupling, third flange bottom and oil tank permeability cell rigid coupling, second flange and fourth flange rigid coupling, pipeline and ventilative cap rigid coupling on fourth flange upper portion, the pipeline of fourth flange has been enclosed to weld and has been received the food tray, and the hose connection oil storage bucket is passed through to the food tray bottom, ventilative cap top is provided with the detachable safety cover, and the diameter of safety cover is greater than the food tray, and the surrounding panel of safety cover extends to the below of receiving the food tray upper edge. The invention can prevent the oil tank fuel from splashing out of the vent pipe to the maximum extent to cause marine pollution, is convenient to intensively recover and treat the spilled oil, and responds to the national green call.
Description
Technical Field
The invention relates to the technical field of oil tanks, in particular to an oil tank oil spilling buffering device with a recovery function.
Background
When the ship oil tank refutes oil, air in the oil tank needs to be freely circulated, the oil tank is prevented from being deformed due to overpressure or negative pressure in the oil tank and the sealing performance of the oil tank is influenced, therefore, the ventilation pipe is arranged in the oil tank to be communicated with a deck for ventilation, and when the sea state is poor or the oil tank is full, along with the violent shaking of a ship body, fuel in the oil tank possibly overflows to the deck from an air pipe head through the ventilation pipe so as to pollute seawater.
Disclosure of Invention
The invention aims to provide an oil tank oil spilling buffering device with a recycling function, which not only prevents oil tank fuel from overflowing to a deck from a vent pipe, but also can timely recycle the overflowing oil.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an oil tank oil spilling buffer with retrieve function, includes the casing, the casing lower extreme has first flange through pipe connection, and there is the second flange upper end through pipe connection, be provided with the buffer board in the casing, first flange and third flange rigid coupling, third flange bottom and oil tank permeability cell rigid coupling, second flange and fourth flange rigid coupling, pipeline and ventilative cap rigid coupling on fourth flange upper portion, the pipeline of fourth flange has been enclosed to weld and has been received the food tray, and the hose connection oil storage bucket is passed through to the food tray bottom, ventilative cap top is provided with the detachable safety cover, and the diameter of safety cover is greater than the food tray, and the surrounding panel of safety cover extends to the below of receiving the food tray upper edge. Air in the oil tank flows out from the third flange, through the casing, finally discharge from ventilative cap, the fuel that the oil tank splashes is through first in the casing, the dislocation of second and third buffer board is blocked, can greatly reduce the probability that flows out from ventilative cap, the fuel of few parts flows out the back from ventilative cap, fall in receiving the food tray, in hose inflow oil storage bucket, conveniently concentrate recovery processing with the fuel, the safety cover can prevent the rainwater, the wave falls into receiving the food tray, pollute the fuel of recovery.
The buffer plate comprises a first buffer plate, a second buffer plate and a third buffer plate, gaps are arranged between the first buffer plate and the shell, supporting steps are uniformly distributed on the edges of the first buffer plate and the third buffer plate and fixedly connected with the inner wall of the shell, and the second buffer plate is an annular buffer plate and is distributed along the inner wall of the shell and fixedly connected with the inner wall of the shell. When fuel upwards splashes from first flange along the permeability cell, first buffer board is located first flange directly over, consequently, can block most fuel splash, the air can be followed the clearance circulation between first buffer board and the casing, then along the space in the middle of the second buffer board, clearance between third buffer board and the casing always flows to ventilative cap, the discharge oil tank, most fuel that splashes all can be blocked by three buffer board, the feverish in few part follow ventilative cap, finally fall in receiving the food tray, and be concentrated and collect in the oil storage bucket, it can not produce marine pollution to have guaranteed that the oil tank oil spilling.
The center lines of the first, second, third and fourth flanges are arranged on the same straight line. The central lines of the four flanges are arranged on the same straight line, so that air can circulate more easily.
The bottom of the oil receiving disc is fixedly connected with a support frame. Two support frames are symmetrically welded at the bottom of the oil receiving disc, and after a large amount of fuel oil is accumulated in the oil receiving disc, the support frames can reduce the bearing burden of the oil receiving disc and prevent the deformation of the oil receiving disc caused by overlarge bearing.
The oil receiving disc is internally provided with a wave-proof plate, and the bottom of the oil receiving disc is provided with an inclined plane. In order to prevent the fuel oil in the oil receiving disc from splashing due to violent shaking of a ship, the wave preventing plate is arranged along the inner wall of the oil receiving disc to prevent the fuel oil from splashing, and the inclined plane is arranged at the bottom of the oil receiving disc to be beneficial to guiding the fuel oil into the oil storage barrel.
Compared with the prior art, the invention has the following advantages:
through the improvement of the invention, the phenomenon of oil spilling splashing of the oil tank can be further improved, the probability of fuel oil splashing from the ventilation cap is greatly reduced, and simultaneously, a small part of splashed fuel oil can be stored in a centralized manner, so that secondary recycling treatment is facilitated, and the national call for low carbon, environmental protection and energy conservation is met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the air passage and the damper mechanism;
FIG. 3 is a schematic view of the structure of A-A;
FIG. 4 is a schematic structural view of B-B;
the oil receiving device comprises a shell 1, a first buffer plate 101, a supporting step 102, a second buffer plate 103, a third buffer plate 104, a first flange 2, a second flange 3, a third flange 4, a fourth flange 5, a ventilation cap 6, an oil receiving disc 7, a bracket 701, a wave-proof plate 702, a protective cover 8, a relief valve 9, an oil storage barrel 10, a deck 11 and a vent pipe 12
Detailed Description
The following detailed description of the present invention will be further illustrated with reference to the accompanying drawings and detailed description, it is to be understood that these embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention, and that various equivalent modifications thereof can be made by those skilled in the art without inventive faculty after reading the present invention, which fall within the scope of the appended claims of the present application.
As shown in fig. 1 to 4, a buffer device for oil spilling in an oil tank with a recycling function comprises a housing 1, the housing 1 is a cylindrical structure, a first flange 2 is fixedly connected to the lower end of the housing 1, a third flange 4 is fixedly connected to the lower portion of the first flange 2, the bottom of the third flange 4 is welded and fixed to an oil tank vent pipe 12, a second flange 3 is fixedly connected to the upper end of the housing 1, the upper portion of the second flange 3 is fixedly connected to a fourth flange 5, the upper portion of the fourth flange 5 is fixedly connected to a vent cap 6, the central lines of the first, second, third and fourth flange shapes are arranged on the same straight line to form an air passage penetrating through the housing, three layers of buffer plates are arranged in the housing, a first buffer plate 101 is arranged right above the first flange 2, a gap is arranged between the first buffer plate 101 and the housing 1, supporting steps 102 are uniformly distributed on the edge of the first buffer plate 101, the supporting steps 102 are fixedly connected to the inner wall of the housing 1, a second buffer plate 103 is arranged above the first buffer plate 101, the second buffer plate 103 is a ring buffer plate, which is distributed along the inner wall of the shell 1 and is fixedly connected with the inner wall of the shell 1, the structure of the third buffer plate 104 is the same as that of the first buffer plate, the third buffer plate 104 is arranged above the second buffer plate 103, the fuel splashed from the oil cabin is blocked by utilizing the mutually staggered position structure of the three buffer plates, air can flow to the ventilating cap 6 from the gap between the first buffer plate and the shell 1 and the gap in the middle of the second buffer plate 103 and is discharged from the ventilating cap 6, the stainless oil receiving disc 7 is welded outside the fourth flange 5 in a surrounding way, the residual small amount of fuel splashes from the ventilating cap 6 and can fall into the oil receiving disc 7, the bottom of the oil receiving disc 7 is symmetrically provided with a support 701, the oil receiving disc 7 is internally provided with an anti-wave plate 702, the fuel in the oil receiving disc 7 is prevented from splashing on the deck 11 due to the shaking of a ship, the bottom of the oil receiving disc 7 is provided with an inclined plane, make things convenient for the drainage of fuel, be equipped with the drain outlet in the inclined plane bottom, the drain outlet outside is equipped with bleeder valve 9, and bleeder valve 9 passes through hose connection oil storage bucket 10, and the convenient fuel that will splash concentrates recovery, handles, is provided with safety cover 8 at the top of ventilative cap 6, and the diameter of safety cover 8 is greater than the diameter of receiving food tray 7, prevents that wave, rainwater from falling into in receiving the food tray, pollutes the fuel in the food tray.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an oil tank oil spilling buffer with retrieve function which characterized in that: the oil receiving device comprises a housin, the casing lower extreme has first flange through the pipe connection, and there is the second flange upper end through the pipe connection, be provided with the buffer board in the casing, first flange and third flange rigid coupling, third flange bottom and oil tank permeability cell rigid coupling, second flange and fourth flange rigid coupling, pipeline and ventilative cap rigid coupling on fourth flange upper portion, the pipeline of fourth flange encloses and has welded the oil receiving dish, and the oil receiving dish bottom passes through the hose connection oil storage bucket, ventilative cap top is provided with the detachable safety cover, and the diameter of safety cover is greater than the oil receiving dish, and the peripheral bounding wall of safety cover extends to the below on the oil receiving dish along.
2. The oil tank spill buffer device with the recovery function according to claim 1, characterized in that: the buffer plate comprises a first buffer plate, a second buffer plate and a third buffer plate, gaps are arranged between the first buffer plate and the shell, supporting steps are uniformly distributed on the edges of the first buffer plate and the third buffer plate and fixedly connected with the inner wall of the shell, and the second buffer plate is an annular buffer plate and is distributed along the inner wall of the shell and fixedly connected with the inner wall of the shell.
3. The oil tank spill buffer device with the recovery function according to claim 1, characterized in that: the center lines of the first, second, third and fourth flanges are arranged on the same straight line.
4. The oil tank spill buffer device with the recovery function according to claim 1, characterized in that: the bottom of the oil receiving disc is fixedly connected with a support frame.
5. The oil tank spill buffer device with the recovery function according to claim 1, characterized in that: the oil receiving disc is internally provided with a wave-proof plate, and the bottom of the oil receiving disc is provided with an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375627.1A CN113978624A (en) | 2021-11-19 | 2021-11-19 | Oil tank oil spilling buffer device with recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375627.1A CN113978624A (en) | 2021-11-19 | 2021-11-19 | Oil tank oil spilling buffer device with recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113978624A true CN113978624A (en) | 2022-01-28 |
Family
ID=79749504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111375627.1A Pending CN113978624A (en) | 2021-11-19 | 2021-11-19 | Oil tank oil spilling buffer device with recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113978624A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202481258U (en) * | 2011-12-28 | 2012-10-10 | 江苏道达海洋装备技术有限公司 | Oil overflow preventing device of ship oil tank |
| CN203419242U (en) * | 2013-07-18 | 2014-02-05 | 中国长江航运集团江东船厂 | Overflow preventing device of hull oil bunker vent pipe |
| CN206494069U (en) * | 2017-02-22 | 2017-09-15 | 江南造船(集团)有限责任公司 | Deck cargo tank independent air pipe anti-overflow device |
| CN208513477U (en) * | 2018-06-04 | 2019-02-19 | 扬州中远海运重工有限公司 | A kind of lower mold that corrugated bulkhead compacting uses |
| CN210761179U (en) * | 2019-08-06 | 2020-06-16 | 金海智造股份有限公司 | Anti-splashing device for oil tank |
| CN212149209U (en) * | 2020-03-16 | 2020-12-15 | 江苏扬子鑫福造船有限公司 | Anti-splashing ventilating device for oil tank of large bulk carrier |
-
2021
- 2021-11-19 CN CN202111375627.1A patent/CN113978624A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202481258U (en) * | 2011-12-28 | 2012-10-10 | 江苏道达海洋装备技术有限公司 | Oil overflow preventing device of ship oil tank |
| CN203419242U (en) * | 2013-07-18 | 2014-02-05 | 中国长江航运集团江东船厂 | Overflow preventing device of hull oil bunker vent pipe |
| CN206494069U (en) * | 2017-02-22 | 2017-09-15 | 江南造船(集团)有限责任公司 | Deck cargo tank independent air pipe anti-overflow device |
| CN208513477U (en) * | 2018-06-04 | 2019-02-19 | 扬州中远海运重工有限公司 | A kind of lower mold that corrugated bulkhead compacting uses |
| CN210761179U (en) * | 2019-08-06 | 2020-06-16 | 金海智造股份有限公司 | Anti-splashing device for oil tank |
| CN212149209U (en) * | 2020-03-16 | 2020-12-15 | 江苏扬子鑫福造船有限公司 | Anti-splashing ventilating device for oil tank of large bulk carrier |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220128 |