CN219860711U - Novel row-opening tank suitable for offshore oil platform - Google Patents
Novel row-opening tank suitable for offshore oil platform Download PDFInfo
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- CN219860711U CN219860711U CN202320947966.0U CN202320947966U CN219860711U CN 219860711 U CN219860711 U CN 219860711U CN 202320947966 U CN202320947966 U CN 202320947966U CN 219860711 U CN219860711 U CN 219860711U
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- row
- port
- offshore oil
- tank body
- opening
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000010865 sewage Substances 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 16
- 238000007599 discharging Methods 0.000 description 12
- 239000003921 oil Substances 0.000 description 10
- 238000004062 sedimentation Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000010779 crude oil Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a novel open-row tank suitable for an offshore oil platform, which belongs to the technical field of open-row tanks and comprises the following components: the novel anti-theft and anti-theft device comprises an opening tank body, a prying body and a manhole, wherein the opening tank body is integrated on the prying body, a first through hole is formed in the top of the opening tank body, the top of the opening tank body is fixedly connected with the lower surface of a bottommost deck, a second through hole corresponding to the first through hole is formed in the bottommost deck, the manhole is located on the upper surface of the bottommost deck and corresponds to the second through hole, and an inlet is formed in the side face of the opening tank body. The utility model is arranged below the bottommost deck, can be used by all the users who open the row on the offshore oil platform, is easy to assemble, and has small construction difficulty and low cost expenditure during installation.
Description
Technical Field
The utility model belongs to the technical field of open-row cans, and particularly relates to a novel open-row can suitable for an offshore oil platform.
Background
In order to collect and treat rainwater and oily sewage on the deck surface and liquids discharged from production facilities in normal and abnormal states, offshore oil platforms are provided with a discharge tank. The oily sewage is collected into an open drainage tank and is subjected to sedimentation separation, and qualified sewage after separation is discharged into the sea. In the prior art, the open-row tank is generally arranged on the lowest deck, and the deck above the open-row tank and liquid discharged from each device automatically flow into the open-row tank by self gravity. Therefore, when the discharging users (such as floor drain and sewage disposal equipment arranged on the lowest deck) exist on the lowest deck, the caisson and the screw pump are required to be arranged under the lowest deck, or a small platform and a small discharging tank are added, so that the facilities are numerous, the space is compact, the trouble in the process is caused, and the cost is increased. For this purpose, the present utility model is proposed.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a novel open-row tank suitable for an offshore oil platform.
The technical scheme of the utility model is realized as follows:
novel row's jar opens suitable for offshore oil platform includes: the novel anti-theft and anti-theft device comprises an opening tank body, a prying body and a manhole, wherein the opening tank body is integrated on the prying body, a first through hole is formed in the top of the opening tank body, the top of the opening tank body is fixedly connected with the lower surface of a bottommost deck, a second through hole corresponding to the first through hole is formed in the bottommost deck, the manhole is located on the upper surface of the bottommost deck and corresponds to the second through hole, and an inlet is formed in the side face of the opening tank body.
Preferably, the opening tank body is further provided with: the structure comprises an emptying port, an overflow port, a liquid level meter port, a liquid level transmitter port, a temperature transmitter port, a thermometer port, an electric heater port, a sewage outlet and an outlet, and is arranged on the non-top surface of the open-row tank body.
Further preferably, the inlet is positioned on the left side surface of the open-row tank body, the emptying port and the overflow port are arranged on the same side and are all positioned on the right side surface of the open-row tank body, and the liquid level meter port, the liquid level transmitter port, the temperature transmitter port, the thermometer port, the electric heater port, the sewage outlet and the outlet are all positioned on the front surface of the open-row tank body.
Further preferably, the inlet comprises a first inlet and a second inlet.
Further preferably, the inner bottom surface of the open row can body is obliquely arranged.
Further preferably, the top of the pry body is provided with a plurality of mounting lifting lugs relatively.
More preferably, the pry body is provided with a reinforcing structure, and the reinforcing structure is angle steel or H-shaped steel.
Most preferably, the manhole is provided with an integrally formed mounting plate.
Still further preferably, the system further comprises an evacuation pump, the evacuation pump being secured to the bottommost deck.
Compared with the traditional discharging tank, the utility model can be arranged below the bottommost deck, can be used by all discharging users on the offshore oil platform, is easy to assemble, and has small construction difficulty and low cost expenditure during installation.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view of one embodiment of the present utility model;
FIG. 2 is a perspective view of another embodiment of the present utility model;
fig. 3 is a schematic view of the installation of the present utility model.
In the figure: A. a bottommost deck support beam; a1, a bottommost deck; 1. an opening tank body; 11. an inlet; 12. a standby port; 13. an air vent; 14. an overflow port; 15. a liquid level meter port; 16. a liquid level transmitter port; 17. a temperature transmitter port; 18. a thermometer port; 19. an electric heater port; 110. a sewage outlet; 111. an outlet; 2. a pry body; 21. installing lifting lugs; 22. a reinforcing structure; 3. a manhole; 31. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Oily sewage generated by the offshore oil platform is collected into an open drainage tank and subjected to sedimentation separation, and proper sewage after separation is drained into the sea. The basic flow is as follows: the sewage from the oily sewage discharging manifold enters an open type discharging tank and is subjected to sedimentation separation in the tank to obtain sewage and oily sewage, and then the oily sewage is pumped into a closed type discharging tank or a crude oil production system for continuous separation through an open type discharging pump, and the separated qualified sewage is discharged into the sea through an overflow pipeline; the sewage obtained by the sedimentation separation of the open drain tank and the sewage from the qualified sewage drain manifold are directly discharged into the sea without entering the open drain tank. In the prior art, the open-row tank is generally arranged on the lowest deck, and the deck above the open-row tank and liquid discharged from each device automatically flow into the open-row tank by self gravity. Therefore, when the discharging users (such as floor drain and sewage disposal equipment arranged on the lowest deck) exist on the lowest deck, the caisson and the screw pump are required to be arranged under the lowest deck, or a small platform and a small discharging tank are added, so that the facilities are numerous, the space is compact, the trouble in the process is caused, and the cost is increased.
As shown in fig. 1: novel row's jar opens suitable for offshore oil platform includes: the novel multifunctional combined type spray bottle comprises a spray bottle body 1, a prying body 2 and a manhole 3, wherein the spray bottle body 1 is integrated on the prying body 2, a first through hole is formed in the top of the spray bottle body 1, the top of the spray bottle body 1 is fixedly connected with the lower surface of a bottommost deck A1, a second through hole corresponding to the first through hole is formed in the bottommost deck A1, the manhole 3 is located on the upper surface of the bottommost deck A1 and corresponds to the second through hole, and an inlet 11 is formed in the side face of the spray bottle body 1.
As shown in fig. 3: the bottommost deck A1 is arranged among upper flanges of a plurality of bottommost deck support beams A, and the utility model is embedded below the bottommost deck A1. Specifically: the top of the open-drainage tank body 1 is fixedly connected with the lower surface of the bottommost deck A1 through the prying body 2, and an inlet for conveying sewage into the open-drainage tank body 1 is formed in the side surface of the open-drainage tank body 1, so that sewage generated by an open-drainage user on the bottommost deck support beam A can enter the open-drainage tank body through the inlet by means of self gravity for sedimentation separation, and oily sewage generated after sedimentation separation is conveyed to a closed-type discharge tank or a crude oil production system for further separation treatment. The manhole 3 is arranged on the bottommost deck A1, so that the manhole is convenient to open for access by maintenance personnel during overhaul.
Specifically, the opening tank body 1 is further provided with: the vent 13 (which communicates with the atmospheric pressure atmosphere for venting), the overflow port 14 for installing the overflow line, the level gauge port 15 for installing the level gauge, the level transmitter port 16 for installing the level transmitter, the temperature transmitter port 17 for installing the temperature transmitter, the thermometer port 18 for installing the thermometer, the electric heater port 19 for installing the electric heater, the drain port 110 and the outlet 111, which are all provided on the non-top surface of the open-drain tank body 1. Sewage enters the discharging tank body 1 through the inlet 11, the effect of controlling the temperature of liquid in the discharging tank body 1 is achieved through a thermometer and a temperature transmitter, the fluidity of oil is enhanced under the heating action of an electric heater, sedimentation separation is accelerated, and separated qualified sewage is directly discharged into the sea through an overflow pipeline; the liquid level of the oily sewage separated in the drainage tank body 1 is monitored through a liquid level meter and a liquid level transmitter, when the liquid level reaches a certain liquid level, a drainage pump is automatically started, and dirty oil is driven into a closed drainage tank or a crude oil production system. If the sewage quantity exceeds the liquid level line set by the draining tank body 1 excessively, excessive sewage is also drained through an overflow line connected with the overflow port 14.
Illustratively, the inlet 11 is located on the left side of the open-row tank body 1, the vent 13 and the overflow port 14 are disposed on the same side and are all located on the right side of the open-row tank body 1, and the liquid level meter port 15, the liquid level transmitter port 16, the temperature transmitter port 17, the thermometer port 18, the electric heater port 19, the sewage outlet 110 and the outlet 111 are all located on the front side of the open-row tank body 1, so that a worker can obtain a good operation field of view when maintenance or overhaul is required.
Further, the inlet 11 comprises a first inlet and a second inlet, one gas phase and one liquid phase, sewage from the oily sewage discharge manifold enters the open-row tank body 1 through the liquid phase inlet, and the sewage from the qualified sewage discharge manifold is directly discharged into the sea without passing through the open-row tank body 1.
For better sedimentation separation, the inner bottom surface of the open drainage tank body 1 is obliquely arranged, and oily sewage are generated after sedimentation separation, wherein the density of the oily sewage is greater than that of the oily sewage, so that the oily sewage is positioned at the bottom and pumped to a closed drainage tank or a crude oil production system for further separation treatment through an open drainage pump, and the oily sewage is discharged into the sea through an overflow pipeline.
In some embodiments, in order to facilitate installation, the top of the pry body 2 is relatively provided with a plurality of installation lifting lugs 21, and in practical application, the number and the installation positions of the installation lifting lugs 21 are flexibly selected according to specific installation environments, so that the whole device is stably, safely and efficiently lifted for installation operation. It should be noted that the prying body 2 is only a frame structure of the open-row can body 1, and the specific structure is not limited, and is not a protection scope of the present utility model, and any existing prying body structure that can facilitate transportation, installation and use of the open-row can body 1 can be used.
In addition, as shown in fig. 2: in other embodiments, the pry body 2 is provided with a reinforcing structure 22, and the reinforcing structure 22 is angle steel or H-steel. The reinforcement structure 22 not only can play a reinforcing function, but also can facilitate the installation of the utility model, for example, the reinforcement structure 22 is provided with an installation hole, and the bottommost deck A1 is fixedly connected with the installation hole through a connecting piece (including but not limited to a bolt and the like); the reinforcing structure 22 may also be welded directly to the lower surface of the bottommost deck A1.
As shown in fig. 2: in order to be convenient for the installation and the use of manhole 3, from taking integrated into one piece's mounting panel 31 on the manhole 3, place mounting panel 31 on the bottom deck A1 during the installation, the structure of the perpendicular part of manhole 3 then falls into first through-hole and second through-hole just this moment, can reach the technical effect of manhole 3 firm installation through fixing mounting panel 31 and bottom deck A1, both simplified the installation flow of manhole, reduced installation cost again.
In addition, the utility model also comprises an opening pump which is fixed on the bottommost deck A1. The oily sewage generated after sedimentation separation is pumped to a closed discharge tank or a crude oil production system through an opening pump for further separation treatment.
It should be noted that, the materials of the various parts in the embodiments of the present utility model may be any materials that can make them have higher strength in the present or future. The directions of "top", "front", "side", "left side", "right side", etc. used in the embodiments of the present utility model are all for facilitating understanding of the structural configuration of the present utility model, and are not intended to limit the scope of the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., refer to particular features, structures, materials, or characteristics described in connection with the embodiment or example as being included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. Novel row's jar opens suitable for offshore oil platform includes: the novel multifunctional combined drainage tank is characterized in that the drainage tank body (1), the prying body (2) and the manhole (3) are integrated on the prying body (2), and the novel multifunctional combined drainage tank is composed of the following components: the top of the opening tank body (1) is provided with a first through hole, the top of the opening tank body (1) is fixedly connected with the lower surface of the bottommost deck (A1), the bottommost deck (A1) is provided with a second through hole corresponding to the first through hole, the manhole (3) is positioned on the upper surface of the bottommost deck (A1) and corresponds to the second through hole, and the side surface of the opening tank body (1) is provided with an inlet (11).
2. The novel open row can suitable for offshore oil platforms as claimed in claim 1, wherein: the row-opening tank body (1) is also provided with: the novel sewage draining tank comprises a draining port (13), an overflow port (14), a liquid level meter port (15), a liquid level transmitter port (16), a temperature transmitter port (17), a thermometer port (18), an electric heater port (19), a sewage draining port (110) and an outlet (111), wherein the structures are arranged on the non-top surface of the draining tank body (1).
3. The novel open row can suitable for offshore oil platforms as claimed in claim 2, wherein: the inlet (11) is located the left surface of the jar body of opening a row (1), and the emptying port (13) and overflow mouth (14) homonymy set up and all are located the right flank of jar body of opening a row (1), and level gauge mouth (15), liquid level transmitter mouth (16), temperature transmitter mouth (17), thermometer mouth (18), electric heater mouth (19), drain (110) and export (111) all are located the front of jar body of opening a row (1).
4. The novel open row can suitable for offshore oil platforms as claimed in claim 1, wherein: the inlet (11) comprises a first inlet and a second inlet.
5. The novel open row can suitable for offshore oil platforms as claimed in claim 1, wherein: the inner bottom surface of the row-opening tank body (1) is obliquely arranged.
6. The novel open row can suitable for offshore oil platforms as claimed in claim 1, wherein: the top of the pry body (2) is provided with a plurality of installation lifting lugs (21) relatively.
7. The novel open row can suitable for offshore oil platforms as claimed in claim 1, wherein: the prying body (2) is provided with a reinforcing structure (22), and the reinforcing structure (22) is angle steel or H-shaped steel.
8. The novel open row can suitable for offshore oil platforms according to any one of claims 1-7, wherein: the manhole (3) is provided with an integrally formed mounting plate (31).
9. The novel open row can suitable for offshore oil platforms as claimed in claim 8, wherein: the system also comprises an opening pump which is arranged on the bottommost deck (A1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320947966.0U CN219860711U (en) | 2023-04-24 | 2023-04-24 | Novel row-opening tank suitable for offshore oil platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320947966.0U CN219860711U (en) | 2023-04-24 | 2023-04-24 | Novel row-opening tank suitable for offshore oil platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860711U true CN219860711U (en) | 2023-10-20 |
Family
ID=88341181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320947966.0U Active CN219860711U (en) | 2023-04-24 | 2023-04-24 | Novel row-opening tank suitable for offshore oil platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860711U (en) |
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2023
- 2023-04-24 CN CN202320947966.0U patent/CN219860711U/en active Active
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