CN208069999U - A kind of ship dregs of fat water scavenging system - Google Patents
A kind of ship dregs of fat water scavenging system Download PDFInfo
- Publication number
- CN208069999U CN208069999U CN201721827652.8U CN201721827652U CN208069999U CN 208069999 U CN208069999 U CN 208069999U CN 201721827652 U CN201721827652 U CN 201721827652U CN 208069999 U CN208069999 U CN 208069999U
- Authority
- CN
- China
- Prior art keywords
- dregs
- fat
- cabinet
- oil
- settling tank
- 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.)
- Active
Links
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model discloses a kind of ship dregs of fat water scavenging system, main includes being installed on the double-deck underdeck (2) top and cabinet top is less than the dregs of fat settling tank (1) of oil conditioner dregs of fat cabinet (3) bottom surface；Dregs of fat settling tank (1) upper surface is provided with the pipeline (4) being connected to pump for residue of oil (7) and the injection pipeline being connected to oil conditioner dregs of fat cabinet (3), dregs of fat settling tank (1) is provided with and pump for residue of oil (7) import close to double-deck underdeck (2) surface, the suction line of twin strainer (6) connection, with the discharge pipe that dregs of fat cabinet (8) is connected to below pump for residue of oil (7) and the double-deck underdeck (2), the pipeline of releasing being connected to double-deck underdeck (2) the lower section bilge well (9) is provided at dregs of fat settling tank (1) middle and lower part position, pump for residue of oil exit is provided with row's bank pipeline.The utility model is provided with three pipelines of releasing being connected to tank below the double-deck underdeck from high to low at the position of dregs of fat settling tank middle and lower part, so that moisture in the dregs of fat is discharged, reduce operation cost, protect ecological environment.
Description
Technical field
The present invention relates to a kind of ship oil Slag treatment schemes, are removed water more specifically to the dregs of fat in ship dregs of fat cabinet
System.
Background technology
It is most all using burning to meet the related request of International Maritime Organization's anti-pollution convention for foreign-going ship
Burn stove on ship waste oil and the dregs of fat burned to ensure the normal shipping of ship, also have a small amount of ship that foot is aboard ship set
Waste oil cabinet and the dregs of fat cabinet of large capacity are reached to ensure the normal shipping of ship.But for the ship for using incinerator, such as
Moisture in the fruit dregs of fat is excessively high, it is necessary to carry out auxiliary combustion using diesel oil, or can lead to incinerator loss of ignition very
To can not work normally；For using for the ship of large capacity waste oil cabinet and dregs of fat cabinet, if the moisture mistake in the dregs of fat
Height will make dregs of fat cabinet that can not further store the dregs of fat because of the excess moisture of storage, and then influence the normal shipping of ship.
However since foreign-going ship is typically necessary oil conditioner, and oil conditioner is typically necessary operation water and goes back work, this just makes
The water content of the dregs of fat is inevitably excessively high in dregs of fat cabinet.
Invention content
The present invention is that dregs of fat water content is excessively high in solution ship dregs of fat cabinet, provides a kind of system, can incite somebody to action with this solution
Moisture removal appropriate in the dregs of fat avoids the consumption of auxiliary fuel or can not further be stored because of excess moisture dregs of fat cabinet
Problem ensure that the normal shipping of ship.
To solve the above-mentioned problems, the present invention provides a kind of ship dregs of fat water scavenging systems, including are installed on double bottom first
The dregs of fat settling tank on plate top, dregs of fat settling tank cabinet top are less than the bottom surface of oil conditioner dregs of fat cabinet.
Positioned at the side of dregs of fat settling tank, three pipelines of releasing are set from high to low；Three pipelines of releasing are incorporated to one and release
Pipeline connection is located at the bilge well of dregs of fat settling tank subjacent, and positioned at bleeder pipe road and the outside of bilge well is provided with leakage
Bucket.Pipeline of releasing is respectively arranged with a shut-off valves, b shut-off valves, c shut-off valves.
Above-mentioned ship dregs of fat water scavenging system, under preferred embodiment, the side of dregs of fat settling tank is arranged close to bottom surface by height on earth
Two suction lines, suction line are connected to dregs of fat cabinet, absolute oil below the double-deck underdeck through twin strainer, pump for residue of oil
Machine oil slag cabinet and outboard.
Above-mentioned ship dregs of fat water scavenging system under preferred embodiment, is provided with pipeline, pipeline is logical positioned at the upper end of dregs of fat settling tank
Cross twin strainer, pump for residue of oil is connected to oil conditioner dregs of fat cabinet, dregs of fat cabinet and waste oil cabinet.
Above-mentioned ship dregs of fat water scavenging system, under preferred embodiment, oil conditioner dregs of fat cabinet is directly communicates with the top of dregs of fat settling tank
Face.
Under preferred embodiment, cut-off non-return is provided on the suction line of dregs of fat settling tank for above-mentioned ship dregs of fat water scavenging system
Valve.
It is connected on suction line at dregs of fat cabinet and outboard and is provided with screw down nonreturn valve；Positioned at oil conditioner dregs of fat cabinet it
It is provided with shut-off valve on outer suction line.
Above-mentioned ship dregs of fat water scavenging system, is located on pipeline that there are one cut for setting under preferred embodiment, except dregs of fat settling tank
Only valve is connected within each cabinet on pipeline and is respectively arranged with funnel and screw down nonreturn valve except each cabinet.
Above-mentioned ship dregs of fat water scavenging system, under preferred embodiment, on the pipeline between oil conditioner dregs of fat cabinet and dregs of fat settling tank
It is provided with shut-off valve and funnel, is located on pipeline at the dregs of fat settling tank plate check valve there are one being arranged.
The present invention be provided at the position of dregs of fat settling tank middle and lower part from high to low three with tank below the double-deck underdeck
The pipeline of releasing of connection can adequately be such that moisture in the dregs of fat is discharged, solve dregs of fat cabinet because the excess moisture of storage can not
Dregs of fat problem is further stored, the consumption of a large amount of auxiliary fuels is saved, reduces operation cost, protect ecological environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of ship dregs of fat water scavenging system.
Dregs of fat settling tank 1；The double-deck underdeck 2；Oil conditioner dregs of fat cabinet 3；Pipeline 4；It releases pipeline 5；Twin strainer 6；The dregs of fat
Pump 7；Dregs of fat cabinet 8；Bilge well 9；Plate check valve 10；A valve members 11；B valve members 12；C valve members 13.
Specific implementation mode
As shown in Figure 1, a kind of ship dregs of fat water scavenging system, main includes being installed on 2 top of the double-deck underdeck and cabinet top is low
Dregs of fat settling tank 1 in 3 bottom surface of oil conditioner dregs of fat cabinet, 1 upper surface of dregs of fat settling tank are provided with the pipe with 7 outlet of pump for residue of oil
4 He of line, dregs of fat settling tank 1 are provided with the suction line being connected to 7 import of pump for residue of oil, twin strainer 6 close to 2 surface of the double-deck underdeck
Line is provided with tri- bleeder pipes of a, b, c being connected to the double-deck 2 lower section bilge well 9 of underdeck at 1 middle and lower part position of dregs of fat settling tank
Line.
Oil conditioner dregs of fat cabinet 3 divides for oil conditioner fuel oil dregs of fat cabinet and oil conditioner lubricating oil sludge tank, when the oil conditioner fuel oil dregs of fat
When liquid level in cabinet or oil conditioner lubricating oil sludge tank is higher, can by the pipeline below oil conditioner dregs of fat cabinet through shut-off valve, funnel,
Plate check valve 10 enters dregs of fat settling tank 1, and the main ingredient for entering the liquid of dregs of fat settling tank 1 at this time is more
The mixture of water, a small amount of oil and a small amount of dregs of fat, since the proportion of the dregs of fat, water, oil is sequentially reduced, liquid mixture is in the dregs of fat
After standing a period of time in settling tank 1, the dregs of fat are by positioned at the bottom of cabinet, and water is in centre, and oil is topmost；
It releases pipeline and valve member 11/12/13 is arranged in the middle and lower part position of dregs of fat settling tank 1, main function is namely
In order to which water is released away, due to the dregs of fat, water, oil ratio because source change or operation of releasing can constantly change, so water exists
Position in cabinet also can be different, at this time can be by observing whether object of releasing is water at the funnel except bilge well 9, correctly
One of valve member 11/12/13 is selected to carry out the operation of releasing of water.
Water constantly release after operation by using valve member 11/12/13, in dregs of fat settling tank 1 it is remaining just
The mainly dregs of fat and waste oil can be sunk the dregs of fat through suction line and valve member and through discharge pipe and valve member by pump for residue of oil 7 at this time
The remaining dregs of fat and waste oil are transported in dregs of fat cabinet 8 in the cabinet of shallow lake.
Under special circumstances, it is possible to use pump for residue of oil 7 is by the suction line of each tank and valve member by the sump oil of each tank
Slag mixture, which is transported in dregs of fat settling tank 1, carries out water removal operation.In addition, pump for residue of oil 7 can be used to carry out for the dregs of fat in each tank
It mutually rejects, influences the normal shipping of ship because liquid level is excessively high to avoid some tank.Finally, pass through each tank suction line
Line and valve member, pump for residue of oil 7, row's bank pipeline and valve member, can by each tank the dregs of fat and waste oil be all discharged to outboard receiving and set
Standby upper, this is usually the operation carried out at harbour, to carry out sufficient preparation for the navigation next time of ship.
In operating set-up procedure, as shown in Figure 1, first checking for and confirming except oil conditioner dregs of fat cabinet 3 and dregs of fat settling tank 1
Between except shut-off valve on the pipeline that is directly connected to opens, other valve members are turned off.
In operating starting process, as shown in Figure 1, liquid in observation oil conditioner fuel oil dregs of fat cabinet and oil conditioner lubricating oil sludge tank
Face height opens the valve member on the pipeline of corresponding cabinet bottom surface, then when such as finding that the liquid level of wherein some cabinet is higher
Liquid level in dregs of fat settling tank 1 is observed, when finding that the liquid level of dregs of fat settling tank soon expires, corresponding valve member is closed, stands oil
Sump oil slag in slag settling tank is for a period of time.
Step 1：Pipeline a place's valve members 11 are released as shown in Figure 1, opening and observation is released the object of releasing of funnel at pipeline, such as
When the object of releasing for observing at funnel is compared with clean water, the holding places pipeline a valve member 11 of releasing is open state until observing
Shut-off fitting 11 when object of releasing at funnel is substantially sump oil.
Step 2：When the object of releasing for such as observing at funnel is sump oil or the dregs of fat or sump oil mixture, closing is released pipeline a
Locate valve member 11.Valve member 13 at valve member 12 at line b of releasing and line c of releasing is operated respectively, operating process repeats step
1。
Step 3：After continuous operation of releasing being carried out by using the shut-off valve of tri- pipelines of releasing of a, b, c to water, oil
Remaining in slag settling tank 1 is just mainly the dregs of fat and waste oil, at this time can will be in dregs of fat settling tank through suction line by pump for residue of oil 7
The remaining dregs of fat and waste oil are transported in dregs of fat cabinet 8.
Step 4：Periodically the shut-off valve of tri- pipelines of releasing of a, b, c is carried out operating as described in step 1 and step 2 respectively,
Until the only surplus dregs of fat and until waste oil substantially in dregs of fat settling tank 1, and record since stand start to water removal terminate used in time,
So as to for dregs of fat water removal operation next time as reference.
Step 5：Finally, by each tank suction line, pump for residue of oil 7, row bank pipeline, can by each tank the dregs of fat and
Waste oil is all discharged on outboard accepting device.
In special circumstances：Using pump for residue of oil 7 by each tank suction line through pipeline 4 by the sump oil slag mixture of each tank
It is transported in dregs of fat settling tank 1 and carries out water removal operation.Operating process repeats step 1 and step 2.
The designed ship dregs of fat remove water scheme through the invention, can be by the removal appropriate of dregs of fat moisture, for using
For the ship of incinerator, this can ensure that incinerator can more preferably work faster, while can reduce use to the maximum extent again
In the diesel oil dosage of auxiliary Waste-oil combustion, it is finally reached the normal shipping demand that not only preferably ensure that ship, but also reduce ship
The purpose of the operation maintenance cost of oceangoing ship.For the ship for using large capacity dregs of fat cabinet, this can enable stored in dregs of fat cabinet
Be all the dregs of fat as far as possible, in this way can be with the dregs of fat caused by the longer voyage time of storage vessel, this does not lean on long course line
Port ship has very great significance.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of ship dregs of fat water scavenging system, including it is installed on the dregs of fat settling tank (1) on the double-deck underdeck (2) top, the oil
Slag settling tank (1) cabinet top is less than the bottom surface of oil conditioner dregs of fat cabinet (3)；
It is characterized in that, three pipelines of releasing are arranged in the side positioned at the dregs of fat settling tank (1) from high to low；It is let out described in three
It puts pipeline and is incorporated to pipeline of releasing (5) connection positioned at the bilge well (9) of dregs of fat settling tank (1) subjacent, be located at institute
It states on pipeline of releasing (5) and is provided with funnel outside the bilge well (9)；The pipeline of releasing is respectively arranged with a cut-offs
Valve (11), b shut-off valves (12), c shut-off valves (13).
2. ship dregs of fat water scavenging system according to claim 1, which is characterized in that the side of the dregs of fat settling tank (1) is leaned on
Nearly bottom surface is provided with two suction lines on earth by high, and the suction line is connected to position through twin strainer (6), pump for residue of oil (7)
Dregs of fat cabinet (8), oil conditioner dregs of fat cabinet (3) and outboard below the double-deck underdeck (2).
3. ship dregs of fat water scavenging system according to claim 2, which is characterized in that be located at the upper of the dregs of fat settling tank (1)
End is provided with pipeline (4), and the pipeline (4) is connected to the oil conditioner dregs of fat by the twin strainer (6), pump for residue of oil (7)
Cabinet (3), the dregs of fat cabinet (8) and waste oil cabinet.
4. ship dregs of fat water scavenging system according to claim 1, which is characterized in that the oil conditioner dregs of fat cabinet (3) directly connects
Pass through the top surface of the dregs of fat settling tank (1).
5. ship dregs of fat water scavenging system according to claim 2, which is characterized in that the suction of the dregs of fat settling tank (1)
Enter and is provided with screw down nonreturn valve on pipeline；
It is connected on the suction line at the dregs of fat cabinet (8) and the outboard and is provided with screw down nonreturn valve；Positioned at institute
It states and is provided with shut-off valve on the suction line except oil conditioner dregs of fat cabinet (3).
6. ship dregs of fat water scavenging system according to claim 3, which is characterized in that be located at except the dregs of fat settling tank (1)
Setting is connected within each cabinet on pipeline (4) and is respectively arranged with except each cabinet there are one shut-off valve on the pipeline (4)
Funnel and screw down nonreturn valve.
7. ship dregs of fat water scavenging system according to claim 4, which is characterized in that the oil conditioner dregs of fat cabinet (3) with it is described
It is provided with shut-off valve and funnel on pipeline between dregs of fat settling tank (1), is located on the pipeline close to the dregs of fat settling tank
(1) there are one plate check valves (10) for setting at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827652.8U CN208069999U (en) | 2017-12-24 | 2017-12-24 | A kind of ship dregs of fat water scavenging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827652.8U CN208069999U (en) | 2017-12-24 | 2017-12-24 | A kind of ship dregs of fat water scavenging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069999U true CN208069999U (en) | 2018-11-09 |
Family
ID=64032155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827652.8U Active CN208069999U (en) | 2017-12-24 | 2017-12-24 | A kind of ship dregs of fat water scavenging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660297A (en) * | 2020-12-07 | 2021-04-16 | 沪东中华造船(集团)有限公司 | Method for collecting discharged fuel oil for ship |
-
2017
- 2017-12-24 CN CN201721827652.8U patent/CN208069999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660297A (en) * | 2020-12-07 | 2021-04-16 | 沪东中华造船(集团)有限公司 | Method for collecting discharged fuel oil for ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7463616B2 (en) | Marine liquid ammonia fuel supply and fuel recycling system | |
| JP6262076B2 (en) | Ships powered by methanol | |
| CN208069999U (en) | A kind of ship dregs of fat water scavenging system | |
| ZA200903269B (en) | Fuel storage facility and method for filling and/or emptying the tanks of said facility | |
| CN102358403A (en) | Semi-submerged platform and anti-overturning system for same | |
| US1710006A (en) | Hydraulic system for storing and delivering oil | |
| KR200468286Y1 (en) | Recycling fuel oil apparatus | |
| CN106322406B (en) | A kind of ship dirt lubricating oil processing unit | |
| NO164825B (en) | BALLAST WATER MANAGEMENT DEVICE. | |
| CN100552208C (en) | Ship fuel oil system fault diagnosis method | |
| CN102717871A (en) | Water inlet and drainage device for ballast water of cargo hold | |
| CN202201151U (en) | Anti-capsizing system for semi-submersible platform and semi-submersible platform | |
| WO2006011806A1 (en) | A method and a device for supplying fill gas to a cargo tank | |
| CN207955968U (en) | A kind of sea ships and light boats fuel loading system and ocean platform | |
| NO146943B (en) | THANKSHIP FOR TRANSPORTING LIQUID LOADS. | |
| CN112594100A (en) | Marine pilot oil pipeline system and using method thereof | |
| KR101096659B1 (en) | Equipment for preventing oil outflow in ships | |
| CN109334938B (en) | Double-fuel ship | |
| CN109018217A (en) | A kind of marine oily water lighters system automatically | |
| CN204979835U (en) | Oil pump room oil gas discharging equipment | |
| CN211139567U (en) | Ship cabin washing water discharge system | |
| CN220726448U (en) | Methanol fuel daily cabinet of ship main engine | |
| CN201292866Y (en) | Circuit breaking prevention high level oil tank device | |
| CN105179124A (en) | Fuel oil returning system of internal combustion locomotive | |
| KR101891359B1 (en) | Dual Fuel Oil System for Ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |