CN210175094U - Ship water tank washing water lightering system - Google Patents
Ship water tank washing water lightering system Download PDFInfo
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- CN210175094U CN210175094U CN201920781314.8U CN201920781314U CN210175094U CN 210175094 U CN210175094 U CN 210175094U CN 201920781314 U CN201920781314 U CN 201920781314U CN 210175094 U CN210175094 U CN 210175094U
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Abstract
The utility model relates to a ship water tank washing water lightering system and washing water lightering method belongs to boats and ships equipment field. The left washing tank water cabin of the stern part of the system is communicated with the lightering water inlet end of the right washing tank water cabin through a lightering water inlet pipeline I, and the water suction ends of the left washing tank water cabin and the right washing tank water cabin are communicated with each other through a water suction pipeline I; the water suction end of the first washing tank is connected in parallel with the first water inlet pipeline and the first water suction pipeline through a second water suction pipeline; the water inlet end of the first washing tank is connected in parallel to a water suction pipeline II of the first washing tank through a water inlet pipeline II; and a water pump is arranged on the water suction pipeline II of the head washing tank, and water in the head washing tank is transferred to the tail washing tank or the tail washing tank through the water pump. The utility model discloses a ship water tank washing water lightens fortune system and washing water lightens fortune method and has improved the efficiency of washing the cabin pump greatly, has reduced the excessive problem of remaining water yield that the prelude washing tank produced because of the structural problem.
Description
Technical Field
The utility model relates to a boats and ships water tank washing water barge fortune system belongs to boats and ships equipment field.
Background
The existing tank washing water system comprises tank washing water tanks, wherein the tank washing water tanks are arranged, two tank washing water tanks are arranged on an engine room, one tank washing pump is arranged on a head, a tank washing pump is arranged on the engine room, the distance between the tank washing water tank and the tank washing pump is about 160 meters, the pumping efficiency of the tank washing pump is low, and water between the front tank washing water tank and the rear tank washing water tank cannot be refuted mutually, the service efficiency of the tank washing water cannot be improved, so that sufficient tank washing water must be brought when a ship is out of a ship, and only one tank washing water tank can be selected for use when the ship is in use, the use is not convenient enough, and the residual water quantity caused by the structural problems of the head.
SUMMERY OF THE UTILITY MODEL
The utility model provides a boats and ships water hold washing water lightering system and washing water lightering method to the aforesaid not enough.
The utility model adopts the following technical scheme:
the ship water tank washing water lightering system of the utility model is characterized in that the fore part of the ship is provided with a fore washing water tank, and the stern part is provided with a washing water tank;
the two washing water tanks at the stern part are respectively positioned at the left part and the right part of the stern; the left washing tank water cabin, the right washing tank water cabin and the head washing tank water cabin are respectively provided with a water inlet end and a water suction end;
the lightering ends of the left washing tank and the right washing tank are communicated with each other through a first water inlet pipeline, and the water absorbing ends of the left washing tank and the right washing tank are communicated with each other through a first water absorbing pipeline;
the water suction end of the first washing tank is connected in parallel with the first water inlet pipeline and the first water suction pipeline through a second water suction pipeline; the water inlet end of the first washing tank is connected in parallel to the water suction pipeline II of the first washing tank through a water inlet pipeline II;
and a water pump is arranged on a water suction pipeline II of the head washing tank, and water in the head washing tank is transferred to the tail washing tank or the tail washing tank through the water pump.
Shipping system is refuted to boats and ships sump washing water, the left part wash the end of intaking of sump washing sump and prelude and absorb water the end and be equipped with control valve one on the road respectively of sump washing sump, right part and sump washing sump.
The ship water tank washing water lightering system of the utility model is characterized in that a first control valve is arranged between a water pump and a water suction end on a second water suction pipeline of a first washing tank, and a check valve, a second control valve and a manual valve are also arranged on the second water suction pipeline in series; one end of a water inlet pipeline II of the header tank washing water cabin is connected in parallel with a pipeline between the one-way valve and the control valve II, and the other end of the water inlet pipeline II of the header tank washing water cabin is connected with a water outlet end;
the one-way valve allows water in the head washing tank to be conveyed outwards.
The ship water tank washing water barge transportation system also comprises a water return pipeline; a control valve III is arranged on the water return pipeline; one end of the water return pipeline is connected in parallel to a pipeline between the manual valve and the second control valve, and the other end of the water return pipeline is connected in parallel to a pipeline between the water pump and the first control valve.
Shipping tank washing water lightering system, the pipeline between the end that links to each other of suction line two and inlet line one and the end that links to each other of suction line two suction line one on be equipped with control valve four.
Ship water tank washing water lightering system, suction line two be two-way flow path.
The ship water tank washing water lightering system comprises a washing water lightering method, a lightering method and a vessel water tank washing water lightering system, wherein the lightering method comprises the following steps:
1) mutually transferring washing water to the left washing water cabin, the right washing water cabin or the head washing water cabin through the main pipeline;
2) starting a water pump on the water suction pipeline II according to the load ratio of the ship;
3) the water pump transfers the water in the first washing tank to the water inlet pipeline through the water suction pipeline II and sends the water into the left washing tank and the right washing tank; or the water in the left washing tank and the right washing tank is transferred to the water suction pipeline II through the water suction pipeline I and is sent into the first washing tank.
The utility model discloses a washing tank water barge transportation method of ship washing tank water barge transportation system, step 3) when the left washing tank and the right washing tank are barge into the head washing tank, each control valve group on the water inlet pipeline one is closed, the control valve one on the water suction pipeline one is opened, the control valve two on the water suction pipeline two is closed, the control valve three on the water return pipeline is opened, and the control valve one on the water inlet pipeline two of the head washing tank is opened; is transported into the washing tank at the head part through the one-way valve.
The tank washing water barge transportation method of the ship tank washing water barge transportation system of the utility model is characterized in that in the step 3), when the head tank washing water tank is barge transported to the left tank washing water tank and the right tank washing water tank; a first control valve on the water suction pipeline II is opened, a third control valve on the water return pipeline is closed, a first control valve on a second water inlet pipeline of the front washing tank water cabin is closed, each control valve group on the first water suction pipeline is closed, a first control valve on the first water inlet pipeline is opened, and a fourth control valve connected between the first water suction pipeline and the first water inlet pipeline in parallel is closed; and is transferred to the left washing tank water cabin and the right washing tank water cabin through the one-way valve.
Advantageous effects
The utility model provides a ship water tank washing water lightering system and washing water lightering method can refute the water of left part washing water tank, right part washing water tank in to the prelude washing water tank and transport, still refute after the prelude washing water tank is interior to transport to the left and right parts washing water tank in excess, and the water that can a plurality of washing in-deck is used each other, has improved work efficiency.
Shipping water cabin washing water barge system and washing water barge method have improved the efficiency of washing the cabin pump greatly, have reduced the excessive problem of remaining water yield that the prelude washed the cabin water cabin and produced because of the structural problem.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
In the figure, 1 is a water inlet pipeline I, 2 is a water suction pipeline I, 3 is a water suction pipeline II, 4 is a water inlet pipeline II, 5 is a water return pipeline, 6 is a water pump, 7 is a water inlet end, 8 is a water suction end, 9 is a control valve I, 10 is a one-way valve, 11 is a control valve II, 12 is a manual valve, 13 is a control valve III, and 14 is a control valve IV.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
As shown in the figure: 1. a ship water tank washing water barge transportation system is characterized in that a bow part of a ship is provided with a head washing water tank, and a stern part of the ship is provided with a washing water tank; two washing water tanks at the stern part are respectively positioned at the left part and the right part of the stern; the left washing tank water cabin, the right washing tank water cabin and the head washing tank water cabin are respectively provided with a water inlet end and a water suction end; the water inlet ends of the left washing tank and the right washing tank are communicated with each other through a first water inlet pipeline, and the water suction ends of the left washing tank and the right washing tank are communicated with each other through a first water suction pipeline; the water suction end of the first washing tank is connected in parallel with the first water inlet pipeline and the first water suction pipeline through a second water suction pipeline; the water inlet end of the first washing tank is connected in parallel to the water suction pipeline II of the first washing tank through a water inlet pipeline II; and a water pump is arranged on the water suction pipeline II of the head washing tank, and water in the head washing tank is transferred to the tail washing tank or the tail washing tank through the water pump.
As the preferred scheme of the ship water tank washing water lightering system of the utility model; and the water inlet end and the water suction end of the left washing tank water cabin, the right washing tank water cabin and the head washing tank water cabin are respectively provided with a first control valve. A first control valve is arranged between a water pump and a water suction end on a second water suction pipeline of the first washing tank water tank, and a check valve, a second control valve and a manual valve are also connected in series on the second water suction pipeline; one end of a water inlet pipeline II of the header tank washing water cabin is connected in parallel with a pipeline between the one-way valve and the control valve II, and the other end of the water inlet pipeline II of the header tank washing water cabin is connected with a water outlet end; the one-way valve allows water in the washing tank at the head part to be conveyed outwards; a control valve III is arranged on the water return pipeline; one end of the water return pipeline is connected in parallel to a pipeline between the manual valve and the second control valve, and the other end of the water return pipeline is connected in parallel to a pipeline between the water pump and the first control valve; and a fourth control valve is arranged on the pipeline between the connecting end of the second water suction pipeline and the first water inlet pipeline and the connecting end of the second water suction pipeline.
The tank washing water transfer method of the ship tank washing water transfer system comprises the following steps:
1) the tank washing water is mutually transferred to the left tank washing water tank, the right tank washing water tank or the head tank washing water tank through the main pipeline
2) Starting a water pump on the water suction pipeline II according to the load ratio of the ship;
3) the water pump transfers the water in the first washing tank to the water inlet pipeline through the water suction pipeline II and sends the water into the left washing tank and the right washing tank; or water in the left washing tank and the right washing tank is transferred to the water suction pipeline II through the water suction pipeline I and sent into the first washing tank;
when the left washing tank water cabin and the right washing tank water cabin are transferred into the head washing tank water cabin, all control valve groups on the water inlet pipeline I are closed, the control valve I on the water suction pipeline I is opened, the control valve II on the water suction pipeline II is closed, the control valve III on the water return pipeline is opened, and the control valve I on the water inlet pipeline II of the head washing tank water cabin is opened; is transported into the washing tank at the head part through the one-way valve. When the head washing water tank is lightered to the left washing water tank and the right washing water tank; a first control valve on the water suction pipeline II is opened, a third control valve on the water return pipeline is closed, a first control valve on a second water inlet pipeline of the front washing tank water cabin is closed, each control valve group on the first water suction pipeline is closed, a first control valve on the first water inlet pipeline is opened, and a fourth control valve connected between the first water suction pipeline and the first water inlet pipeline in parallel is closed; and is transferred to the left washing tank water cabin and the right washing tank water cabin through the one-way valve.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A ship water tank washing water barge transportation system is characterized in that a bow part of a ship is provided with a head washing water tank, and a stern part of the ship is provided with a tail washing water tank; the method is characterized in that:
the two washing water tanks at the stern part are respectively positioned at the left part and the right part of the stern; the left washing tank water cabin, the right washing tank water cabin and the head washing tank water cabin are respectively provided with a water inlet end and a water suction end;
the lightering water inlet ends of the left washing tank water cabin and the right washing tank water cabin are mutually communicated through a lightering water inlet pipeline I, and the water suction ends of the left washing tank water cabin and the right washing tank water cabin are mutually communicated through a water suction pipeline I;
the water suction end of the first washing tank is connected in parallel with the first water inlet pipeline and the first water suction pipeline through a second water suction pipeline; the water inlet end of the first washing tank is connected in parallel to the water suction pipeline II of the first washing tank through a water inlet pipeline II;
and a water pump is arranged on a water suction pipeline II of the head washing tank, and water in the head washing tank is transferred to the tail washing tank or the tail washing tank through the water pump.
2. The ship water hold wash tank water lightering system of claim 1, wherein: and the water inlet end and the water suction end of the left cabin washing water cabin, the right cabin washing water cabin and the head cabin washing water cabin are respectively provided with a first control valve.
3. The ship water hold wash tank water lightering system of claim 1, wherein: a first control valve is arranged between a water pump and a water suction end on a second water suction pipeline of the first washing tank water tank, and a check valve, a second control valve and a manual valve are also connected in series on the second water suction pipeline; one end of a water inlet pipeline II of the header tank washing water cabin is connected in parallel with a pipeline between the one-way valve and the control valve II, and the other end of the water inlet pipeline II of the header tank washing water cabin is connected with a water outlet end;
the one-way valve allows water in the head washing tank to be conveyed outwards.
4. The ship water hold wash tank water lightering system of claim 3, wherein: the device also comprises a water return pipeline; a control valve III is arranged on the water return pipeline; one end of the water return pipeline is connected in parallel to a pipeline between the manual valve and the second control valve, and the other end of the water return pipeline is connected in parallel to a pipeline between the water pump and the first control valve.
5. The ship water hold wash tank water lightering system of claim 3, wherein: and a fourth control valve is arranged on a pipeline between the connecting end of the second water suction pipeline and the first water inlet pipeline and the connecting end of the second water suction pipeline.
6. The ship water hold wash tank water lightering system of claim 1, wherein: and the second water suction pipeline is a bidirectional flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920781314.8U CN210175094U (en) | 2019-05-28 | 2019-05-28 | Ship water tank washing water lightering system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920781314.8U CN210175094U (en) | 2019-05-28 | 2019-05-28 | Ship water tank washing water lightering system |
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| Publication Number | Publication Date |
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| CN210175094U true CN210175094U (en) | 2020-03-24 |
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| CN201920781314.8U Active CN210175094U (en) | 2019-05-28 | 2019-05-28 | Ship water tank washing water lightering system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203347A (en) * | 2019-05-28 | 2019-09-06 | 南通象屿海洋装备有限责任公司 | A kind of ship water tank tank washings transportation by lighter system and tank washings lighter method |
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2019
- 2019-05-28 CN CN201920781314.8U patent/CN210175094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203347A (en) * | 2019-05-28 | 2019-09-06 | 南通象屿海洋装备有限责任公司 | A kind of ship water tank tank washings transportation by lighter system and tank washings lighter method |
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