CN208802107U - A kind of ship dry type bilge-water collection system - Google Patents
A kind of ship dry type bilge-water collection system Download PDFInfo
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- CN208802107U CN208802107U CN201821381601.1U CN201821381601U CN208802107U CN 208802107 U CN208802107 U CN 208802107U CN 201821381601 U CN201821381601 U CN 201821381601U CN 208802107 U CN208802107 U CN 208802107U
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Abstract
The utility model discloses a kind of ship dry type bilge-water collection systems, a kind of ship dry type bilge-water collection system, including multiple machinery space cabins, multiple cargo holds, engine space, promote cabin and bilge water tank, multiple bilge wells are provided in the machinery space cabin and cargo hold, it is connected between multiple bilge wells by connecting line, the junction of each bilge well and the connecting line is provided with check-valves, and the daily bilge pump of engine space and engine space burr pump are provided in the engine space；One end of the daily bilge pump of engine space is connected to by pipeline with each bilge well, and the other end is connected to by pipeline with the bilge water tank；One end of the engine space burr pump is connected to by pipeline with each bilge well, and the other end is connected to by pipeline with the bilge water tank；It is provided in the propulsion cabin and promotes the daily bilge pump of cabin and propulsion cabin burr pump.
Description
Technical field
The utility model relates to ship bilge-water process field more particularly to a kind of ship dry type bilge-water collection systems.
Background technique
Bilge-water refers to cabin or cargo hold bilge ponding, is known as bilge-water dedicated for excluding the pipe-line system of bilge ponding
System.Bilges system is mainly made of bilge pump, bilge line, oil water separator and related valve member.Bilges system
Effect be needs according to operation of ship, cabin and cargo hold ponding are subjected to water-oil separating processing heel row to outboard in time, reached
To the purpose for the sewage oil for removing the accumulation of ship cabin bottom.
In general, the ship operated normally, cabin bilge water accumulating volume is 1~10m3/d；When shipbreaking, bilge-water
System can also be used in emergency discharge ponding.And bilge-water must be excluded timely, otherwise bilge-water will affect the steady of ship
It is qualitative, so that the structure of hull is corroded and machinery space is made to be in wet environment, the safety of ship can be jeopardized when serious.The side of discharge
Method is that bilge well is arranged in the bilge in each cabin, assembles bilge-water as vessel roll is flow in bilge well, fills at bilge well
Upper filter by suction, and communicated with suction line, when water level reach a certain height, operator on duty opens bilge pump, the bilge
Water is transported to oil water separator processing, and sump oil is then discharged into dirty oil tank, and water is emitted from row's side of a ship outer tube.
Scientific investigation ship is different from common merchant ship, the bilge of the general ship in addition to bilges system to be used to extract machinery space
Outside water, it is often more important that for extracting the ponding in cargo hold.Comparatively, the machinery space of merchant ship is less, and device distribution is more
It concentrates, therefore the bilge-water of machinery space also Relatively centralized, convenient for management.And scientific investigation ship is by the shadow of ship type and carrying reliable apparatus
It rings, machinery space is more, and device distribution is not concentrated relatively, therefore the bilge well for collecting bilge-water is more.Thus directly result in cabin
A possibility that bottom water pipeline is longer, and bilge pump is not achieved vacuum degree or is emptied when working increase, so that bilge pump can not be just
Often work.
More importantly when ship is damaged under external force, ship will intake, if ship cabin is broken
Damage is serious, then the water intake velocity in the cabin is greater than drainage speed, needs to close the watertight door for passing in and out the breakage cabin at this time.If
Damaged place is placed exactly in the machinery space where pumping, and all mechanical equipments in sewage pump and the cabin will stop working,
This will lead to the sewage in the cabin and can not be discharged.Even if damage location has been plugged, water out of my cabin be cannot be introduced into cabin, but due to
Sewage pump can not be operated so that the water of enter water tank can not be discharged.And the related valve being connected in the cabin can not also close, this
Sample influences whether the work of other pumping, can cause to communicate between pipeline and generate string because unclosed valve closes under serious conditions
Water keeps dangerous situation on ship continuous.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of collections of ship dry type bilge-water
Sewage in bilge well can be drained into time in bilge water tank and the feelings being emptied occurs when can effectively prevent pump startup by system
Condition.
In order to achieve the above object, technical solution used by the utility model is as follows:
A kind of ship dry type bilge-water collection system, including multiple machinery space cabins, multiple cargo holds, engine space, pusher
Cabin and bilge water tank are provided with multiple bilge wells in the machinery space cabin and cargo hold, pass through connection between multiple bilge wells
The junction of pipeline connection, each bilge well and the connecting line is provided with check-valves, is provided with host in the engine space
The daily bilge pump in cabin and engine space burr pump；One end of the daily bilge pump of engine space passes through pipeline and each bilge well
Connection, the other end are connected to by pipeline with the bilge water tank；One end of the engine space burr pump passes through pipeline and each dirt
Well connection, the other end are connected to by pipeline with the bilge water tank；It is provided in the propulsion cabin and promotes the daily cabin of cabin
Bottom water pump and propulsion cabin burr pump；Described one end for promoting the daily bilge pump of cabin is connected by pipeline and each bilge well
Logical, the other end is connected to by pipeline with the bilge water tank；Described one end for promoting cabin burr pump passes through pipeline and each dirt
Well connection, the other end are connected to by pipeline with the bilge water tank.
Further, the ship bilge-water collection system further includes the tugboat of bow side, is provided with bow in the tugboat of the bow side
One end of portion's jet pump, the fore body jet pump is connected to by pipeline with each bilge well, and the other end passes through pipeline and the cabin
Water ballast chamber connection.
Further, the ship bilge-water collection system further includes master control system, the daily bilge-water of engine space
Pump and engine space burr pump are connect with the master control system respectively, the daily bilge pump of the propulsion cabin and propulsion cabin cabin
Bottom pump is connect with the master control system respectively, and the fore body jet pump is connect with the master control system.
Further, the junction of each bilge well and connecting line is additionally provided with the first remote control butterfly valve, the engine space
The water inlet of daily bilge pump and water outlet are provided with the second remote control butterfly valve, the water inlet of the engine space burr pump
Place and water outlet are provided with third remote control butterfly valve；The water inlet for promoting the daily bilge pump of cabin and water outlet
It is provided with the 4th remote control butterfly valve, the water inlet for promoting cabin burr pump and water outlet are provided with the 5th remote control butterfly
Valve；The water inlet of the fore body jet pump and water outlet are provided with the 6th remote control butterfly valve；The first remote control butterfly valve, the
Two remote control butterfly valves, third remote control butterfly valve, the 4th remote control butterfly valve, the 5th remote control butterfly valve and the 6th remote control butterfly valve respectively with the master control
System connection processed.
Further, liquid-level switch, high-order switch pump and low level termination of pumping switch, the height are provided in the bilge well
Switch pump is played in position and low level plays switch pump and connect respectively with the master control system, is provided with liquid-level switch on the liquid-level switch
Float；When liquid level increases in bilge well, the liquid in bilge well drives liquid-level switch float to rise upwards, until touching high-order
Switch pump is played, a high position, which plays switch pump, can transfer signals to master control system, and master control system will open corresponding pump to phase
The bilge well answered draws water；When liquid level declines in bilge well, under the liquid in bilge well drives liquid-level switch float downward
Drop, until touching low level termination of pumping switch, low level termination of pumping switch can transfer signals to master control system, and master control system will close
Close corresponding pump.
Further, the ship bilge-water collection system further includes oil water separator, one end of the oil water separator
It is connect with the bilge water tank, the outboard connection of the other end and ship.
Further, the tail portion of ship is provided with steering gear flat, hydraulic power unit and pneumatics cabin, the steering gear flat, hydraulic pump
It stands and air compressor machine freight space is in the top for promoting cabin, be provided with tail in the steering gear flat, hydraulic power unit and pneumatics cabin
Portion's bilge well passes through tail portion piping connection, is arranged on the tail portion pipeline between multiple tail portion bilge wells and the propulsion cabin
There is shut-off valve；It, can be by tail portion dirt using the bilevel difference in height of cabin and by being provided with shut-off valve on the pipeline of tail portion
The sewage of well is released to promoting in cabin, can not only largely reduce the utilization rate of pipeline and elbow in this way, and can drop
A possibility that low water pump is emptied.
Further, high water-level alarm device, the high water-level alarm device and the main control system are provided on ship
System connection.
Further, it is connected with mud box between the bilge well and the connecting line, filtering is provided in the mud box
Net.
Further, the daily bilge pump of the engine space is single-screw (single screw) pump, and the engine space burr pump is self-absorption centrifugal
Pump；The daily bilge pump of the propulsion cabin is single-screw (single screw) pump, and the propulsion cabin burr pump is self-priming centrifugal pump.
Compared with prior art, the beneficial effects of the utility model are, this system is by being provided with the daily bilge of engine space
Water pump, engine space burr pump promote the daily bilge pump of cabin and promote cabin burr pump, the daily bilge pump of engine space, master
Cabin burr pump promotes the daily bilge pump of cabin and propulsion cabin burr pump to pass through pipeline respectively and connect with any bilge well,
Therefore these four pump the sewage in all smokable any bilge well, and it is very convenient, by being provided with check-valves on connecting line, this
Sample, which can guarantee, certain water in connecting line, prevent the case where being emptied when starting pump next time.In addition, needs when
The sewage that can also draw impaired cabin by the pump in another cabin is waited, can preferably ensure the safety of ship's staff,
And when an emergency situation is encountered make the daily bilge pump of engine space and promote the daily bilge pump of cabin be unable to satisfy in use, can will
Engine space burr pump with self-priming apparatus and propulsion cabin burr pump come into operation, and will greatly improve speed of drawing water, increase is got rid of the danger
Guarantee.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is tail portion bilge well described in the utility model, tail portion pipeline and the structural schematic diagram for promoting cabin.
In figure: 11- bilge well, 12- connecting line, 121- check-valves, the remote control of 122- first butterfly valve, 21- engine space are daily
Bilge pump, 22- engine space burr pump, 211- second are remotely controlled butterfly valve, 221- third remote control butterfly valve, 3- and cabin, 31- are promoted to promote
The daily bilge pump of cabin, 32- promote cabin burr pump, 311- the 4th to be remotely controlled butterfly valve, 321- the 5th remote control butterfly valve, 4- bilge-water
Cabin, 51- fore body jet pump, 511- the 6th are remotely controlled butterfly valve, 6- oil water separator, the tail portion 7- bilge well, the tail portion 8- pipeline, 81- and cut
Only valve.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figs. 1-2, a kind of ship dry type bilge-water collection system, including multiple machinery space cabins, multiple cargo holds, master
Cabin promotes cabin 3, bilge water tank 4, the tugboat of bow side and master control system, is provided in the machinery space cabin and cargo hold
Multiple bilge wells 11 are connected between multiple bilge wells 11 by connecting line 12, each bilge well 11 and the connecting line 12
Junction be provided with check-valves 121.By being provided with check-valves 121 on connecting line 12, connecting line can guarantee in this way
There is certain water in 12, prevents the case where being emptied when starting pump next time.
Specifically, the daily bilge pump 21 of engine space and engine space burr pump 22 are provided in the engine space；The master
One end of the daily bilge pump 21 of cabin is connected to by pipeline with each bilge well 11, and the other end passes through pipeline and the bilge-water
Cabin 4 is connected to；One end of the engine space burr pump 22 is connected to by pipeline with each bilge well 11, and the other end passes through pipeline and institute
State the connection of bilge water tank 4；The daily bilge pump 21 of the engine space and engine space burr pump 22 respectively with the master control system
Connection.
Specifically, it is provided in the propulsion cabin 3 and promotes the daily bilge pump 31 of cabin and promote cabin burr pump 32；
Described one end for promoting the daily bilge pump 31 of cabin is connected to by pipeline with each bilge well 11, and the other end passes through pipeline and institute
State the connection of bilge water tank 4；Described one end for promoting cabin burr pump 32 is connected to by pipeline with each bilge well 11, and the other end is logical
Pipeline is crossed to be connected to the bilge water tank 4；The daily bilge pump 31 of the propulsion cabin and promote cabin burr pump 32 respectively with
The master control system connection.
Specifically, the daily bilge pump 21 of the engine space is single-screw (single screw) pump, and the engine space burr pump 22 is to be sucked away from certainly
Heart pump；The daily bilge pump 31 of propulsion cabin is single-screw (single screw) pump, and the propulsion cabin burr pump 32 is self-priming centrifugal pump.It is excellent
Selection of land, the daily bilge pump 21 of engine space, engine space burr pump 22 promote the daily bilge pump 31 of cabin and promote the cabin bilge
Pump 32 is connect by pipeline with any bilge well 11 respectively, therefore these four pump the sewage in all smokable any bilge well 11, non-
It is often convenient, in addition, the sewage in impaired cabin can also be drawn by the pump in another cabin when needed, it can be preferably
Ground ensures the safety of ship's staff, and makes the daily bilge pump 21 of engine space and the propulsion daily bilge of cabin when an emergency situation is encountered
Water pump 31 is unable to satisfy in use, can make the engine space burr pump 22 with self-priming apparatus and the propulsion investment of cabin burr pump 32
With speed of drawing water will be greatly improved, increase is got rid of the danger guarantee.
Specifically, the ship bilge-water collection system further includes the tugboat of bow side, is provided with fore body in the tugboat of the bow side
One end of jet pump 51, the fore body jet pump 51 is connected to by pipeline with each bilge well 11, and the other end passes through pipeline and institute
The connection of bilge water tank 4 is stated, the fore body jet pump 51 is connect with the master control system.
Specifically, the ship bilge-water collection system further includes oil water separator 6, one end of the oil water separator 6
It is connect with the bilge water tank 4, the outboard connection of the other end and ship, it is preferable that bilge water tank liquid is provided in bilge water tank 4
Bit switch transmits a signal to master control system, main control when bilge water tank liquid-level switch detects that the liquid level in cabin is excessively high
System will start the included pump of oil water separator 6, so that oil water separator 6 be made to devote oneself to work, the concentration of oil after separation is lower than
The water of 15PPM will be discharged outboard, and undesirable water, which will return in bilge water tank 4, to be continued to handle.
Specifically, the tail portion of ship is provided with steering gear flat, hydraulic power unit and pneumatics cabin, the steering gear flat, hydraulic power unit
With air compressor machine freight space in the top for promoting cabin 3, tail portion is provided in the steering gear flat, hydraulic power unit and pneumatics cabin
Bilge well 7 is connected between multiple tail portion bilge wells 7 and the propulsion cabin 3 by tail portion pipeline 8, is set on the tail portion pipeline 8
It is equipped with shut-off valve 81；The shut-off valve 81 is self-closing stop valves, using the bilevel difference in height of cabin and by tail portion
It is provided with self-closing stop valves 81 on pipeline 8, the sewage of tail portion bilge well 7 can be released to promoting in cabin 3, so not only
The utilization rate of pipeline and elbow can be largely reduced, and a possibility that water pump is emptied can be reduced.
Specifically, the junction of each bilge well 11 and connecting line 12 is additionally provided with the first remote control butterfly valve 122, the master
The water inlet of the daily bilge pump 21 of cabin and water outlet are provided with the second remote control butterfly valve 211, the engine space bilge
The water inlet of pump 22 and water outlet are provided with third remote control butterfly valve 221；The propulsion daily bilge pump 31 of cabin
Water inlet and water outlet be provided with the 4th remote control butterfly valve 311, it is described promote cabin burr pump 32 water inlet and go out
The 5th remote control butterfly valve 321 is provided at the mouth of a river；The water inlet of the fore body jet pump 51 and water outlet are provided with
Six remote control butterfly valves 511；The first remote control butterfly valve 122, second is remotely controlled butterfly valve 211, third remote control butterfly valve the 221, the 4th is remotely controlled butterfly
Valve the 311, the 5th is remotely controlled butterfly valve 321 and the 6th remote control butterfly valve 511 is connect with the master control system respectively, each bilge well 11
First remote control butterfly valve 122 be all placed on closed state after hours, therefore, which kind of dangerous situation no matter occurs, passes through first
It is remotely controlled butterfly valve 122, second and is remotely controlled butterfly valve 211, the third remote control remote control remote control of butterfly valve the 311, the 5th of butterfly valve the 221, the 4th 321 and of butterfly valve
The conversion of 6th remote control butterfly valve 511 can realize the line isolation between cabin and cabin.
Specifically, liquid-level switch, high-order switch pump and low level termination of pumping switch, the height are provided in the bilge well 11
Switch pump is played in position and low level plays switch pump and connect respectively with the master control system, is provided with liquid-level switch on the liquid-level switch
Float；When liquid level increases in bilge well 11, the liquid in bilge well 11 drives liquid-level switch float to rise upwards, until touching
A high position plays switch pump, and a high position, which plays switch pump, can transfer signals to master control system, and master control system will open corresponding pump
It draws water to corresponding bilge well 11；When the decline of the liquid level of bilge well 11, the liquid in bilge well 11 drives liquid-level switch
Float declines downwards, until touching low level termination of pumping switch, low level termination of pumping switch can transfer signals to master control system, main control
System will close corresponding pump.
Specifically, high water-level alarm device, the high water-level alarm device and the master control system are provided on ship
Connection, the high water-level alarm device are acoustic-optic alarm, are provided with high water-level alarm device, can preferably prompt on ship
Staff handles sewage.
Specifically, it is connected with mud box between the bilge well 11 and the connecting line 12, was provided in the mud box
Strainer, filter screen can effectively filter out foul or rubbish in bilge well 11, prevent foul or rubbish blocking pipeline.
The working principle of the present embodiment:
The liquid-level switch being placed in bilge well 11 can detect 11 liquid level of bilge well, when in the liquid level in a certain bilge well 11
Liter will drive liquid-level switch float and rise with it, until liquid-level switch float touches high-order switch pump, it is high-order to play switch pump meeting
Master control system is transmitted a signal to, master control system can automatically open the first remote control butterfly valve 122 of bilge well 11 at this, starting
Bilge-water in bilge well 11 is evacuated to bilge water tank 4 by water pump；Low level termination of pumping is triggered when liquid-level switch float is reduced to low level
Switch, low level termination of pumping switch can transmit a signal to master control system, and master control system control water pump makes it stop working；Work as cabin
When the bilge water tank liquid-level switch of water ballast chamber 4 detects that the liquid level in cabin is excessively high, master control system, main control are transmitted a signal to
System will start the included pump of oil water separator 6, so that oil water separator 6 be made to devote oneself to work；Concentration of oil after separation is lower than
The water of 15PPM will be discharged outboard, and undesirable water, which will be returned in bilge water tank 4, to be continued to handle.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (10)
1. a kind of ship dry type bilge-water collection system, it is characterised in that: including multiple machinery space cabins, multiple cargo holds, host
Cabin promotes cabin (3) and bilge water tank (4), is provided with multiple bilge wells (11) in the machinery space cabin and cargo hold, multiple
It is connected between bilge well (11) by connecting line (12), each bilge well (11) and the junction of the connecting line (12) are set
It is equipped with check-valves (121), the daily bilge pump of engine space (21) and engine space burr pump (22) is provided in the engine space；Institute
The one end for stating the daily bilge pump of engine space (21) is connected to by pipeline with each bilge well (11), and the other end passes through pipeline and institute
State bilge water tank (4) connection；One end of the engine space burr pump (22) is connected to by pipeline with each bilge well (11), another
End is connected to by pipeline with the bilge water tank (4)；It is provided in the propulsion cabin (3) and promotes the daily bilge pump of cabin
(31) and cabin burr pump (32) are promoted；Described one end for promoting the daily bilge pump of cabin (31) passes through pipeline and each sewage
Well (11) connection, the other end are connected to by pipeline with the bilge water tank (4)；Described one end for promoting cabin burr pump (32) is logical
It crosses pipeline to be connected to each bilge well (11), the other end is connected to by pipeline with the bilge water tank (4).
2. a kind of ship dry type bilge-water collection system according to claim 1, it is characterised in that: further include that bow side pushes away
Cabin is provided with fore body jet pump (51) in the tugboat of the bow side, and one end of the fore body jet pump passes through pipeline and each sewage
Well (11) connection, the other end are connected to by pipeline with the bilge water tank (4).
3. a kind of ship dry type bilge-water collection system according to claim 2, it is characterised in that: further include main control system
System, the daily bilge pump of engine space (21) and engine space burr pump (22) are connect with the master control system respectively, described
It promotes the daily bilge pump of cabin (31) and cabin burr pump (32) is promoted to connect respectively with the master control system, the fore body
Jet pump (51) is connect with the master control system.
4. a kind of ship dry type bilge-water collection system according to claim 3, it is characterised in that: each bilge well (11)
It is additionally provided with the first remote control butterfly valve (122) with the junction of connecting line (12), the daily bilge pump of engine space (21)
Water inlet and water outlet are provided with the second remote control butterfly valve (211), the water inlet of the engine space burr pump (22) and
Water outlet is provided with third remote control butterfly valve (221)；It is described promote the daily bilge pump of cabin (31) water inlet and go out
The 4th remote control butterfly valve (311) is provided at the mouth of a river, the water inlet for promoting cabin burr pump (32) and water outlet are equal
It is provided with the 5th remote control butterfly valve (321)；It is distant that the water inlet of the fore body jet pump (51) and water outlet are provided with the 6th
It controls butterfly valve (511)；It is first remote control butterfly valve (122), the second remote control butterfly valve (211), third remote control butterfly valve (221), the 4th distant
Control butterfly valve (311), the 5th remote control butterfly valve (321) and the 6th remote control butterfly valve (511) are connect with the master control system respectively.
5. a kind of ship dry type bilge-water collection system according to claim 3, it is characterised in that: the bilge well (11)
It is inside provided with liquid-level switch, high-order switch pump and low level termination of pumping switch, the high-order switch pump and low level play switch pump and divide
It is not connect with the master control system, liquid-level switch float is provided on the liquid-level switch.
6. a kind of ship dry type bilge-water collection system according to claim 1, it is characterised in that: further include water-oil separating
Device (6), one end of the oil water separator (6) are connect with the bilge water tank (4), the outboard connection of the other end and ship.
7. a kind of ship dry type bilge-water collection system according to claim 1, it is characterised in that: the tail portion of ship is arranged
There are steering gear flat, hydraulic power unit and pneumatics cabin, the steering gear flat, hydraulic power unit and air compressor machine freight space are in the propulsion cabin (3)
Top, be provided with tail portion bilge well (7) in the steering gear flat, hydraulic power unit and pneumatics cabin, multiple tail portion bilge wells (7)
It is connect between the propulsion cabin (3) by tail portion pipeline (8), is provided with shut-off valve (81) on the tail portion pipeline (8).
8. a kind of ship dry type bilge-water collection system according to claim 3, it is characterised in that: be provided with height on ship
Level alarm for water, the high water-level alarm device are connect with the master control system.
9. a kind of ship dry type bilge-water collection system according to claim 1, it is characterised in that: the bilge well (11)
It is connected with mud box between the connecting line (12), is provided with filter screen in the mud box.
10. a kind of ship dry type bilge-water collection system according to claim 1, it is characterised in that: the engine space day
It is single-screw (single screw) pump with bilge pump (21), the engine space burr pump (22) is self-priming centrifugal pump；The daily cabin of the propulsion cabin
It is single-screw (single screw) pump that bottom water, which pumps (31), and the propulsion cabin burr pump (32) is self-priming centrifugal pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381601.1U CN208802107U (en) | 2018-08-24 | 2018-08-24 | A kind of ship dry type bilge-water collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381601.1U CN208802107U (en) | 2018-08-24 | 2018-08-24 | A kind of ship dry type bilge-water collection system |
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| Publication Number | Publication Date |
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| CN208802107U true CN208802107U (en) | 2019-04-30 |
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| CN201821381601.1U Active CN208802107U (en) | 2018-08-24 | 2018-08-24 | A kind of ship dry type bilge-water collection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974252A (en) * | 2018-08-24 | 2018-12-11 | 广州海洋地质调查局 | A kind of ship dry type bilge-water collection system |
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2018
- 2018-08-24 CN CN201821381601.1U patent/CN208802107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974252A (en) * | 2018-08-24 | 2018-12-11 | 广州海洋地质调查局 | A kind of ship dry type bilge-water collection system |
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