CN202201129U - Novel sand resistant system of ballast tank of large oil tanker - Google Patents
Novel sand resistant system of ballast tank of large oil tanker Download PDFInfo
- Publication number
- CN202201129U CN202201129U CN2011202349061U CN201120234906U CN202201129U CN 202201129 U CN202201129 U CN 202201129U CN 2011202349061 U CN2011202349061 U CN 2011202349061U CN 201120234906 U CN201120234906 U CN 201120234906U CN 202201129 U CN202201129 U CN 202201129U
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- CN
- China
- Prior art keywords
- ballast tank
- tank
- communicating pipe
- ballast
- resistant system
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel sand resistant system of a ballast tank of a large oil tanker. The novel sand resistant system comprises a communicating pipe and a remote control valve, wherein the communicating pipe is arranged at the bottom part of a side tank of the ballast tank of a watercraft and communicated with a bottom tank of the ballast tank; the communicating pipe is provided with the remote control valve; and after depositing, ballast water enters the bottom tank of the ballast tank through the communicating pipe. With the adoption of the novel sand resistant system of the ballast tank of the large oil tanker, the light ship weight can be decreased by reducing sludge in the ballast tank, thereby decreasing fuel consumption to improve the navigation performance of the watercraft, and increasing the loading capacity of the watercraft to improve operating income for the watercraft owner.
Description
Technical field
The utility model relates to the ballast pumping system of mammoth tanker.
Background technology
The anti-problem that does not possess opposing mud ability that all exists of existing ship ballast tank after the silting, has had a strong impact on the loading amount of maintenance, maintenance and the boats and ships of ballast tank of ship in the ballast tank.
The utility model content
The utility model purpose: the purpose of the utility model is in order to solve the deficiency of the anti-mud of existing ship ballasting system aspect, to reduce the deposition of mud in the ballast tank, reduce crewman's labour intensity and raising washing of tanks efficient, improving the economy and the safety of boats and ships operation.
Technical scheme: the described mammoth tanker ballast tank of the utility model novel anti silt system; Its objective is such realization: a kind of mammoth tanker ballast tank novel anti silt system; Comprise communicating pipe and the remote control valve that is arranged on the communicating pipe mouth of pipe; Be arranged on ballast tank of ship wing tank bottom said communicating pipe and be communicated with the ballast tank hold, said communicating pipe is provided with remote control valve, and the ballast water that has precipitated gets into the ballast tank hold through communicating pipe.
Said communicating pipe is arranged in the front end of ballast tank wing tank; In the cleaning waters, to the water filling of ballast tank hold, ballast water gets into the ballast tank wing tank through communicating pipe and remote control valve; The mud of ballast tank wing tank bottom washed away to the back-end flows, when being convenient to arrange ballast water silt through the rear end suction inlet discharge
The mouth of pipe of said communicating pipe has certain altitude, prevents as yet that not the higher bottom water of deposition and sediment concentration gets into the double bottom ballast chamber fully.
The described mammoth tanker ballast tank of the utility model novel anti silt system is applicable to various mammoth tankers.
Beneficial effect: the described mammoth tanker ballast tank of the utility model novel anti silt system, through reducing mud in the ballast tank, reduce fuel oil consumption thereby can reduce light weight, improve the navigation performance of boats and ships; Increase the cargo capacity of boats and ships, improve shipowner's operation income.
Description of drawings
Accompanying drawing 1 is the utility model mammoth tanker ballast tank novel anti silt system schematic;
Accompanying drawing 2 is the utility model mammoth tanker ballast tank novel anti silt system connectivity pipe scheme drawing.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described further:
At ballast tank wing tank 1 and 2 of ballast tank holds be set a communicating pipe 3 with band remote valve 4 of certain altitude, when containing the unloading of mud harbor district, ballast water injects ballast tank wing tank 1; Post precipitation is opened remote control valve 4, and the ballast water of the low silt content of wing tank gets into ballast tank hold 2 through communicating pipe 3; It in the ballast tank hold 2 ballast water that cleans; When unload in the cleaning waters, to 2 water fillings of ballast tank hold, ballast water gets into ballast tank wing tank 1 through communicating pipes 3; The mud of ballast tank wing tank 1 bottom washed away to the back-end flows, when being convenient to arrange ballast water silt through the rear end suction inlet discharge.
Claims (2)
1. mammoth tanker ballast tank novel anti silt system; It is characterized in that: comprise communicating pipe (3) and be arranged on the remote control valve (4) of communicating pipe (3) mouth of pipe; Be arranged on the bottom of ballast tank of ship wing tank (1) said communicating pipe (3) and be communicated with ballast tank hold (2), said communicating pipe (3) is provided with remote control valve (4).
2. a kind of mammoth tanker ballast tank novel anti silt according to claim 1 system, it is characterized in that: said communicating pipe (3) is arranged in the front end of ballast tank wing tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202349061U CN202201129U (en) | 2011-07-06 | 2011-07-06 | Novel sand resistant system of ballast tank of large oil tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202349061U CN202201129U (en) | 2011-07-06 | 2011-07-06 | Novel sand resistant system of ballast tank of large oil tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201129U true CN202201129U (en) | 2012-04-25 |
Family
ID=45965264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202349061U Expired - Fee Related CN202201129U (en) | 2011-07-06 | 2011-07-06 | Novel sand resistant system of ballast tank of large oil tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201129U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372068A (en) * | 2010-08-10 | 2012-03-14 | 南通中远川崎船舶工程有限公司 | Anti-silt water ballast tank of large vessel |
| CN102717871A (en) * | 2012-06-29 | 2012-10-10 | 上海斯迪安船舶设计有限公司 | Water inlet and drainage device for ballast water of cargo hold |
| CN105216988A (en) * | 2015-10-27 | 2016-01-06 | 上海船舶研究设计院 | A kind of ballast tank silt eduction gear |
| CN112249219A (en) * | 2020-10-30 | 2021-01-22 | 广船国际有限公司 | Ship ballast water tank structure and ship |
-
2011
- 2011-07-06 CN CN2011202349061U patent/CN202201129U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372068A (en) * | 2010-08-10 | 2012-03-14 | 南通中远川崎船舶工程有限公司 | Anti-silt water ballast tank of large vessel |
| CN102717871A (en) * | 2012-06-29 | 2012-10-10 | 上海斯迪安船舶设计有限公司 | Water inlet and drainage device for ballast water of cargo hold |
| CN105216988A (en) * | 2015-10-27 | 2016-01-06 | 上海船舶研究设计院 | A kind of ballast tank silt eduction gear |
| CN112249219A (en) * | 2020-10-30 | 2021-01-22 | 广船国际有限公司 | Ship ballast water tank structure and ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 901 Changjiang Road, Nantong, Jiangsu, Jiangsu Patentee after: Nantong Kawasaki COSCO Marine Engineering Company Limited Address before: 226005 Jiangsu Province, Nantong City Chongchuan District Linjiang Road No. 117 Patentee before: Nantong COSCO KHI Ship Engineering Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20190706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |