CN201746398U - Ballast water treatment system of semi-submerged ship - Google Patents
Ballast water treatment system of semi-submerged ship Download PDFInfo
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- CN201746398U CN201746398U CN2010202461368U CN201020246136U CN201746398U CN 201746398 U CN201746398 U CN 201746398U CN 2010202461368 U CN2010202461368 U CN 2010202461368U CN 201020246136 U CN201020246136 U CN 201020246136U CN 201746398 U CN201746398 U CN 201746398U
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Abstract
The utility model relates to a treatment system of a semi-submerged ship, in particular to a ballast water treatment system of a semi-submerged ship, which comprises at least two ballast water cabins, a common ballast water tank, a filter, a water treatment device, a control valve and a ballast water pipe. The common ballast water tank is provided with a water feeding/discharge port, the water feeding/discharge port is connected with the water treatment device, the filter and the control valve in sequence through the ballast water pipe and is then connected with the outside of a semi-submerged ship body and communicated with seawater, and the water feeding/discharge ports of the ballast water cabins are communicated with the control valve and the common ballast water tank in sequence through the ballast water pipe. Since one common ballast water tank is adopted, all the water feeding/discharge ports of the ballast water cabins are communicated with the control valve and the common ballast water tank in sequence through the ballast water pipe, and the common ballast water tank is applied for compression to discharge water, ballast water in the all the ballast water cabins can be treated only via connecting one filter and one water treatment device with the water feeding/discharge port of the common ballast water tank, thereby simplifying the structure and facilitating the realization.
Description
Technical field
The utility model relates to a kind of treatment system of semi-submerged ship, especially a kind of ballast water treatment system of semi-submerged ship.
Background technology
Semi-submerged ship is to specialize in ultralong overweights such as the large-scale offshore drilling platforms of transportation, large ship, submarine, transfer gantry, precast bridge member, but can't cut apart the extraordinary marine vessel of the large equipment of handling, semi-submerged ship is as the world commerce transportation means, between each ocean, the whole world and river, navigate by water, she is except the transportation goods, also have a large amount of water ballasts, objectively provide very big carrier for alien species flow all over the world.
Along with the raising of people to the recognizing dangers of environmental change, countries in the world are more and more paid attention to environment, invade the hazardness that causes for alien species especially, further understanding has been arranged, United Nations and other international organization cause ocean environment that great harmful variation may take place in order to prevent the new species that water ballast brings, worked out multiple pact especially, standard, rule, " international shipping water ballast and settling control and the management contract " that International Maritime Organizaton formulated in 2004, be commonly called as 2004 water ballast pacts, this pact regulation, be engaged in the boats and ships of international carriage, must carry out germicidal treatment to the discharging of water ballast, and reach certain standard of performance.
The common design of ballast water treatment system of semi-submerged ship is to be provided with a ballast water treatment system at each water ballast tank at present, ballast water treatment system directly is communicated with hull external sea water, if a semi-submerged ship has 50 water ballast tanks, to need at least 50 cover water treatment device to link to each other with ship hull plate with at least 50 ballast pipes, such design does not have enough installing spaces at all, is difficult to realize.
The utility model content
The technical problem that the utility model mainly solves provides a kind of semi-submerged ship ballast water treatment system simple, that realize easily.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of semi-submerged ship ballast water treatment system is provided, comprise at least two water ballast tanks, the common ballast tank, strainer, water treatment device, control valve and ballast pipe, described common ballast tank is provided with the plumbing mouth, described plumbing mouth by ballast pipe successively with water treatment device, strainer is connected with control valve, and then it is outside and be connected with seawater to be connected to the semi-submerged ship hull, and the plumbing mouth of each water ballast tank is connected with control valve and common ballast tank successively by ballast pipe.
The beneficial effects of the utility model are: because the utility model semi-submerged ship ballast water treatment system is provided with a common ballast tank, the plumbing mouth of all water ballast tanks is connected with control valve and common ballast tank successively by ballast pipe, and carry out pressure water by the common ballast tank, so only need on the plumbing mouth of common ballast tank, connect a strainer and a water treatment device, just can realize the water ballast of all water ballast tanks is handled, so simple in structure, realize easily.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model semi-submerged ship ballast water treatment system embodiment one;
Fig. 2 is the synoptic diagram of the utility model semi-submerged ship ballast water treatment system embodiment two.
Wherein, 1, ship hull plate; 2, common ballast tank; 3, water ballast tank; 4, control valve; 5, water treatment device; 6, strainer; 7, pressure air compressor machine; 8, pressurized air collector.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
Embodiment one as the utility model semi-submerged ship ballast water treatment system, see also Fig. 1, comprise at least two water ballast tanks 3, common ballast tank 2, control valve 4, water treatment device 5, strainer 6 and ballast pipe, described common ballast tank 2 is provided with the plumbing mouth, described plumbing mouth by ballast pipe successively with water treatment device 5, strainer 6 is connected with control valve 4, and then it is outside and be connected with seawater to be connected to semi-submerged ship ship hull plate 1, the plumbing mouth of each water ballast tank 3 is connected with control valve 4 and common ballast tank 2 successively by ballast pipe, the plumbing mouth of each water ballast tank 3 is connected with control valve 4 and common ballast tank 2 successively by ballast pipe, the power system of described ballast water treatment system is a pressure air compressor machine 7, described pressure air compressor machine 7 is connected with each water ballast tank 3 by pressurized air collector 8, and described pressurized air collector 8 is higher than the top water-level of each water ballast tank 3.
Because the utility model semi-submerged ship ballast water treatment system is provided with a common ballast tank 2, the plumbing mouth of all water ballast tanks 3 is connected with common ballast tank 2, and carry out pressure water by common ballast tank 2, so only need on the plumbing mouth of common ballast tank 2, connect a strainer 6 and a water treatment device 5, just can realize the water ballast of all water ballast tanks 3 is handled, simple in structure, realize easily.
Embodiment two as the utility model semi-submerged ship ballast water treatment system, see also Fig. 2, be that with embodiment one difference common ballast tank 2 is provided with two plumbing mouths, two strainers 6, two water treatment device 5 and two control valves 4, two plumbing mouths are provided with two ends of common ballast tank 2 respectively, each plumbing mouth is connected with water treatment device 5, strainer 6 and control valve 4 successively by ballast pipe, and then it is outside and be connected with seawater to be connected to semi-submerged ship ship hull plate 1.Owing to be provided with two cover water treatment device, so the processing speed of water ballast is doubled, can satisfy of the requirement of large-scale semi-submerged ship to quick pressure water, other structure and beneficial effect are all consistent with embodiment one, repeat no more herein.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure that utilizes the utility model specification sheets and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. semi-submerged ship ballast water treatment system, comprise at least two water ballast tanks, it is characterized in that: also comprise common ballast tank, strainer, water treatment device, control valve and ballast pipe, described common ballast tank is provided with the plumbing mouth, described plumbing mouth is connected with water treatment device, strainer and control valve successively by ballast pipe, and then it is outside and be connected with seawater to be connected to the semi-submerged ship hull, and the plumbing mouth of each water ballast tank is connected with control valve and common ballast tank successively by ballast pipe.
2. semi-submerged ship ballast water treatment system according to claim 1, it is characterized in that: described common ballast tank is provided with two plumbing mouths, two strainers, two water treatment device and two control valves, two plumbing mouths are provided with two ends of common ballast tank respectively, each plumbing mouth is connected with water treatment device, strainer and control valve successively by ballast pipe, and then it is outside and be connected with seawater to be connected to the semi-submerged ship hull.
3. semi-submerged ship ballast water treatment system according to claim 1 and 2 is characterized in that: the power system of described semi-submerged ship ballast water treatment system is the pressure air compressor machine.
4. semi-submerged ship ballast water treatment system according to claim 3 is characterized in that: described pressure air compressor machine is connected with each water ballast tank by the pressurized air collector.
5. semi-submerged ship ballast water treatment system according to claim 4 is characterized in that: described pressurized air collector is higher than the top water-level of each water ballast tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202461368U CN201746398U (en) | 2010-07-02 | 2010-07-02 | Ballast water treatment system of semi-submerged ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202461368U CN201746398U (en) | 2010-07-02 | 2010-07-02 | Ballast water treatment system of semi-submerged ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201746398U true CN201746398U (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202461368U Expired - Lifetime CN201746398U (en) | 2010-07-02 | 2010-07-02 | Ballast water treatment system of semi-submerged ship |
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| CN (1) | CN201746398U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442982A (en) * | 2011-03-03 | 2013-12-11 | 巴瓦特股份公司 | System for treating ballast water in ballast tanks |
| CN104760664A (en) * | 2015-03-23 | 2015-07-08 | 江苏韩通船舶重工有限公司 | Method of ballasting launched products by using semi-submersible barge |
| CN104816800A (en) * | 2015-04-15 | 2015-08-05 | 江苏韩通船舶重工有限公司 | Semi-submersible platform machinery space air supply exhaust system |
-
2010
- 2010-07-02 CN CN2010202461368U patent/CN201746398U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442982A (en) * | 2011-03-03 | 2013-12-11 | 巴瓦特股份公司 | System for treating ballast water in ballast tanks |
| CN103442982B (en) * | 2011-03-03 | 2016-05-25 | 巴瓦特股份公司 | Process the system and method for the water ballast in ballast tank |
| CN104760664A (en) * | 2015-03-23 | 2015-07-08 | 江苏韩通船舶重工有限公司 | Method of ballasting launched products by using semi-submersible barge |
| CN104816800A (en) * | 2015-04-15 | 2015-08-05 | 江苏韩通船舶重工有限公司 | Semi-submersible platform machinery space air supply exhaust system |
| CN104816800B (en) * | 2015-04-15 | 2017-05-31 | 江苏韩通船舶重工有限公司 | A kind of semi-submerged platform machinery space supplies gas extraction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180326 Address after: 518000 room B2929 of nanhu road, nanhu road, Luohu District, Shenzhen, Guangdong Patentee after: Letter group maritime service (Shenzhen) Co., Ltd. Address before: 518000 Building No. 1, building No. 1, China Phoenix Building, No. 2008, Shennan Avenue, Shenzhen, Guangdong Patentee before: Shenzhen Shunxinyuan Shipping service Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |