CN113463725A - Marine domestic water supply system and passenger liner - Google Patents
Marine domestic water supply system and passenger liner Download PDFInfo
- Publication number
- CN113463725A CN113463725A CN202110822581.7A CN202110822581A CN113463725A CN 113463725 A CN113463725 A CN 113463725A CN 202110822581 A CN202110822581 A CN 202110822581A CN 113463725 A CN113463725 A CN 113463725A
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- water
- supply system
- branch
- water supply
- communicated
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 229
- 238000004140 cleaning Methods 0.000 claims description 40
- 239000013049 sediment Substances 0.000 claims description 4
- 239000013505 freshwater Substances 0.000 abstract description 22
- 241000894006 Bacteria Species 0.000 abstract description 6
- 231100000614 poison Toxicity 0.000 abstract description 4
- 239000003440 toxic substance Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
- B63B29/14—Closet or like flushing arrangements; Washing or bathing facilities peculiar to ships
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/04—Domestic or like local pipe systems
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a marine domestic water supply system and a mail steamer, wherein the marine domestic water supply system comprises: the main branch is communicated with a water source; a water outlet branch: one end of the water outlet branch is fixedly connected and communicated with the main branch; a water return branch: one end of the water return branch is fixedly connected and communicated with the water outlet branch; a water return main branch: the water return main branch is fixedly connected and communicated with the other end of the water return branch; the water circulation power device comprises: and the water inlet of the water circulation power device is communicated with the water return main branch, and the water inlet of the water circulation power device is communicated with the main branch. According to the marine domestic water supply system, the fresh water in the water supply system is in a flowing state through the water circulation power device, so that the phenomenon that bacteria grow and toxic substances are accumulated due to overlong standing time of the fresh water is avoided, the optimal fresh water is provided for crews, and the health of the crews is guaranteed.
Description
Technical Field
The invention relates to a water supply system for ships, in particular to a domestic water supply system for ships and a mail steamer.
Background
At present, although a domestic water supply system in a ship can meet the water demand, the quality of water supply is difficult to guarantee. On one hand, the water supply system generally adopts one-way water supply, so that the fresh water in the system cannot circulate, and the standing time is too long, so that bacteria are bred; on the other hand, the pipeline close to the user is more likely to cause the growth of bacteria and the accumulation of toxic substances because the water is left standing for a long time, which causes great harm to the health of people due to the water in the pipeline.
Disclosure of Invention
The invention aims to overcome the defect that domestic water supply for ships in the prior art is easy to generate bacteria due to standing, and provides a domestic water supply system for ships and a mail steamer.
The invention solves the technical problems through the following technical scheme:
a domestic water supply system for a ship, the domestic water supply system comprising: the main branch is communicated with a water source; one end of the water outlet branch is fixedly connected and communicated with the main branch; one end of the water return branch is fixedly connected and communicated with the water outlet branch; the water return main branch is fixedly connected and communicated with the other end of the water return branch; and the water inlet of the water circulation power device is communicated with the water return main branch, and the water inlet of the water circulation power device is communicated with the main branch.
In this scheme, adopt above-mentioned structural style, realize marine life water supply system's circulation through hydrologic cycle power device, ensure to provide the best quality fresh water for the crew, improve crew's quality of life, guarantee crew's health.
Preferably, the marine domestic water supply system further comprises a user side, and each water outlet branch is communicated with one or more user sides.
In this scheme, adopt above-mentioned structural style, install the user in the branch water outlet of water, provide the fresh water of water source for the user through the branch water outlet. The water outlet of the water outlet branch is a connector between the water outlet branch and the user side.
Preferably, the water outlet branch comprises a plurality of short pipes and a plurality of flanges, and the ends of the adjacent short pipes are fixedly connected through the flanges.
In this scheme, adopt above-mentioned structural style, have the characteristics that the equipment is nimble.
Preferably, the marine domestic water supply system includes a valve, the valve is installed in the water outlet branch, is located between the water inlet of the water return branch and the user side, and is used for controlling the on-off of the water source and the user side, and the valve is located between two adjacent flanges and is respectively and fixedly connected with the two flanges.
In this scheme, adopt above-mentioned structural style, can realize the break-make of water source and user through the switch of valve.
Preferably, the marine domestic water supply system comprises a cleaning member, the water outlet branch comprises a user end short pipe directly connected with a user end, the cleaning member is fixedly connected with the lower end of the user end short pipe, and the cleaning member is used for containing sediments in water.
In this scheme, adopt above-mentioned structural style, can clean the impurity of passing through user side nozzle stub aquatic through clean component.
Preferably, the cleaning member comprises a blind plate cleaning port, an accommodating cavity with an opening at the upper end of the blind plate cleaning port, the user end short pipe comprises a settling port, the cleaning member is fixed on the lower side surface of the user end short pipe, and the opening of the accommodating cavity is communicated with the settling port;
in this scheme, adopt above-mentioned structural style, when the fresh water flow goes through out water branch road, the impurity in the fresh water can get into through the sediment mouth and hold the chamber, gets rid of the impurity in the fresh water.
Preferably, the cleaning member is mounted between the valve and the user end.
In this scheme, adopt above-mentioned structural style, when handling the impurity in the clean component, close the valve, prevent that the water source from continuing to supply water to the user side.
Preferably, the user end short pipe comprises a straight pipe and an elbow pipe, and the cleaning component is arranged on the straight pipe; and/or the elbow.
In this scheme, adopt above-mentioned structural style, can install the cleaning member in different positions according to the shape of user side nozzle stub. For a straight pipe, the cleaning component is arranged at the middle position of the extending direction of the straight pipe; for elbows, cleaning members are mounted at the corners of the elbow.
Preferably, a plurality of the water circulation power devices are arranged in parallel.
In this scheme, adopt above-mentioned structural style, can make hydrologic cycle power device work more stable high-efficient, prevent that a hydrologic cycle power device's damage from influencing marine life water supply system's use.
Preferably, the domestic water supply system for the ship comprises a pressure water tank device, the domestic water supply system for the ship adopts the pressure water tank device as the water source, the pressure water tank device is fixedly connected and communicated with the main branch, and the pressure water tank device comprises a plurality of water pumps.
In this scheme, adopt above-mentioned structural style, can supply water for the user through the pressure water tank device, the water pump in the pressure water tank has the effect that increases water pressure.
A cruise ship comprises the marine domestic water supply system.
In the scheme, the marine domestic water supply system can be applied to the mail steamer by adopting the structural form.
The positive progress effects of the invention are as follows:
according to the invention, the fresh water in the water supply system is in a flowing state through the water circulation power device, so that the bacteria breeding and the accumulation of toxic substances caused by overlong standing time of the fresh water are avoided, the optimal fresh water is ensured to be supplied to crews, and the health of the crews is ensured.
Drawings
Fig. 1 is a schematic view of a domestic water supply system for a ship according to an embodiment of the present invention.
Description of reference numerals:
main branch 1
Pressure water tank device 2
User end short pipe 31
Elbow 312
Return water branch 4
Return water main branch 5
Water circulation power device 6
User terminal 7
Valve 8
Cleaning member 9
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
As shown in fig. 1, a domestic water supply system for a ship, the domestic water supply system for a ship comprises: the main branch 1 is communicated with a water source; one end of the water outlet branch 3 is fixedly connected and communicated with the main branch 1; one end of the water return branch 4 is fixedly connected and communicated with the water outlet branch 3; the water return main branch 5 is fixedly connected and communicated with the other end of the water return branch 4; and a water inlet of the water circulation power device 6 is communicated with the water return main branch 5, and a water inlet of the water circulation power device 6 is communicated with the main branch 1.
The water circulation power device 6 is used for providing power, so that water in the water return main branch 5 flows back into the main branch 1, and the main branch 1, the partial water outlet branch 3, the water return branch 4, the water return main branch 5 and the water circulation power device 6 form a circulation loop. In the present embodiment, the water circulation power unit 6 is a circulation water pump. The circulating water pump provides power to realize the circulation of fresh water in the water supply system, thereby avoiding the bacteria breeding and the accumulation of toxic substances when the fresh water is kept in the branch for too long time, ensuring the best quality of fresh water supplied to crews and ensuring the health of the crews.
The marine domestic water supply system also comprises user terminals 7, and each water outlet branch 3 is communicated with one or more user terminals 7.
The user end 7 is arranged at the water outlet of the water outlet branch 3, and water is supplied to the user end 7 from a water source through the water outlet branch 3. After the user terminal 7 stops using water, the water in the branch between the water source and the user terminal 7 circulates fresh water to the outlet of the water source through the circulation loop. In this embodiment, the outlet of the water source is the intersection point of the horizontal main branch and the vertical main branch where the pressure water tank device 2 is located. The water outlet of the water outlet branch 3 is a connection port between the user end 7 and the water outlet branch 3.
The water outlet branch 3 comprises a plurality of short pipes and a plurality of flanges, and the end parts of the adjacent short pipes are fixedly connected through the flanges.
In this embodiment, the water outlet branch 3 is connected by a short pipe through a flange, wherein the short pipe has the characteristics of flexible assembly and capability of assembling branches with different lengths.
The marine domestic water supply system comprises a valve 8, wherein the valve 8 is arranged on the water outlet branch 3, is positioned between a water inlet 41 of the water return branch and the user side 7 and is used for controlling the on-off of a water source and the user side 7, and the valve 8 is positioned between two adjacent flanges and is respectively fixedly connected with the two flanges.
In this embodiment, the valve 8 is used to control the connection and disconnection between the water source and the user end 7. The valve 8 is connected with the short pipes of the water outlet branch circuits 3 at the left side and the right side through flanges, and the water inlet 41 of the valve 8 positioned on the water return branch circuit is positioned at the left side of the valve 8, so that the water return path 4 can be prevented from being blocked after the valve 8 is closed. The valve 8 is a ball valve, and has the characteristics of quick opening, stability and reliability.
The marine domestic water supply system comprises a cleaning component 9, the water outlet branch 3 comprises a user end short pipe 31 directly connected with a user end 7, the cleaning component 9 is installed on the user end short pipe 31 and is positioned between the valve 8 and the user end 7, the cleaning component 9 is fixedly connected with the lower end of the user end short pipe 31, and the cleaning component 9 is used for containing sediments in water.
In this embodiment, the cleaning member 9 has a blind plate at one end and communicates with the water outlet branch 3 at the other end. As the fresh water flows through the cleaning member 9, impurities in the water may be precipitated into the cleaning member 9. During cleaning, the blind plate on the cleaning member 9 is removed and reinstalled after removing the precipitated impurities. The cleaning member 9 comprises a containing cavity with an upper end opening, the user end short pipe 31 comprises a settling port, the cleaning member 9 is fixed on the lower side surface of the user end short pipe 31, and the opening of the containing cavity is communicated with the settling port.
In this embodiment, the blind is located the lower extreme that holds the chamber, and the impurity in aqueous deposits to holding in the chamber.
The cleaning member 9 is mounted between the valve 8 and the user end 7.
When dealing with impurities in the cleaning member 9, the receiving chamber is usually removed, at which point the valve 8 is closed and the water supply is cut off to continue supplying water to the user end 7. The mode is convenient to clean and has the characteristic of saving water resources. The user end short pipe 31 comprises a straight pipe 311 and a bent pipe 312, and the cleaning component 9 is arranged on the straight pipe 311; and/or elbow 312.
In this embodiment, the cleaning member 9 can be installed at different positions according to the shape of the user end short tube 31, and for the straight tube 311, the cleaning member 9 is installed at the middle position of the extending direction of the straight tube 311; for the bent pipe 312, the cleaning member 9 is installed at a corner of the bent pipe 312. The water circulation power devices 6 are arranged in parallel.
In this embodiment, the water circulation power devices 6 are connected in parallel, so that the damage of one water circulation power device 6 is prevented from affecting the work of the marine domestic water supply system, and the marine domestic water supply system has the characteristics of stability and high efficiency.
The marine domestic water supply system comprises a pressure water tank device 2, the marine domestic water supply system adopts the pressure water tank device 2 as a water source, the pressure water tank device 2 is fixedly connected and communicated with a main branch 1, and the pressure water tank device 2 comprises a plurality of water pumps.
In this embodiment, water can be supplied to the user terminal 7 through the pressure water tank device 2. The water pump in the pressure water tank can play a role in pressurizing, so that the fresh water has enough pressure to flow into the user terminal 7.
The embodiment of the invention also provides a mail steamer, which comprises a marine domestic water supply system.
In the embodiment, the domestic water supply system for the ship is applied to the cruise ship, so that the circulation of water in the domestic water supply system of the cruise ship is realized.
In specific implementation, when the user end 7 needs to supply water, the water in the pressure water tank device 2 flows out of the pressure water tank device 2 after passing through the pressurization effect of the water pump in the pressure water tank device 2. Fresh water flows through the main branch 1, and the water outlet branch 3 reaches a user side 7; when the user side 7 stops using water, the fresh water standing in each branch reaches the water outlet of the pressure water tank device 2 through the return water branch 4 and the return water main branch 5 under the action of the circulating water pump. The water outlet of the pressure water tank device 2 is the intersection point position of the horizontal main branch and the vertical main branch. The above process completes one water supply and water circulation. Furthermore, the outlet branch 3 is provided with a cleaning member 9, when the fresh water flows through the settling port of the outlet branch 3, impurities in the water can settle in the accommodating cavity of the cleaning member 9, and the impurities in the fresh water are removed.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. A domestic water supply system for a ship, comprising:
the main branch is communicated with a water source;
one end of the water outlet branch is fixedly connected and communicated with the main branch;
one end of the water return branch is fixedly connected and communicated with the water outlet branch;
the water return main branch is fixedly connected and communicated with the other end of the water return branch;
and the water inlet of the water circulation power device is communicated with the water return main branch, and the water inlet of the water circulation power device is communicated with the main branch.
2. The marine domestic water supply system of claim 1 further comprising a customer premises, each of said outlet branches communicating with one or more of said customer premises.
3. The marine domestic water supply system of claim 2 wherein said outlet branch comprises a plurality of short pipes and a plurality of flanges, the ends of adjacent short pipes being fixedly connected by said flanges.
4. The marine domestic water supply system according to claim 3, wherein said marine domestic water supply system comprises a valve, said valve is installed in said water outlet branch and located between the water inlet of said water return branch and said user end for controlling the connection and disconnection between said water source and said user end, said valve is located between two adjacent flanges and is respectively and fixedly connected to said two flanges.
5. The marine domestic water supply system according to claim 4, wherein said marine domestic water supply system comprises a cleaning member, said water outlet branch comprises a user side short pipe directly connected to a user side, said cleaning member is mounted to said user side short pipe, said cleaning member is fixedly connected to a lower end of said user side short pipe, said cleaning member is adapted to contain sediment in water.
6. The marine domestic water supply system of claim 5, wherein said cleaning member comprises a receiving chamber with an upper end open, said user side short tube comprises a settling port, said cleaning member is fixed to a lower side of said user side short tube, and an opening of said receiving chamber communicates with said settling port;
and/or the cleaning member is mounted between the valve and the user end.
7. The marine domestic water supply system of claim 5 wherein said customer premises stub comprises a straight tube and an elbow, said cleaning member being disposed on said straight tube; and/or the elbow.
8. The marine domestic water supply system of claim 1 wherein a plurality of said water circulation power means are arranged in parallel.
9. The marine domestic water supply system according to claim 1, wherein said marine domestic water supply system comprises a pressure water tank device, said marine domestic water supply system uses said pressure water tank device as said water source, said pressure water tank device is fixedly connected to and in communication with said main branch, said pressure water tank device comprises a plurality of water pumps.
10. A cruise ship comprising a marine domestic water supply system according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822581.7A CN113463725A (en) | 2021-07-21 | 2021-07-21 | Marine domestic water supply system and passenger liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822581.7A CN113463725A (en) | 2021-07-21 | 2021-07-21 | Marine domestic water supply system and passenger liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113463725A true CN113463725A (en) | 2021-10-01 |
Family
ID=77881490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110822581.7A Pending CN113463725A (en) | 2021-07-21 | 2021-07-21 | Marine domestic water supply system and passenger liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113463725A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359789A (en) * | 1972-01-31 | 1982-11-23 | Monogram Industries, Inc. | Sewerless disposal system |
| CN2626975Y (en) * | 2003-07-30 | 2004-07-21 | 许兴旺 | Main water metering and purifying apparatus |
| KR20090098429A (en) * | 2008-03-14 | 2009-09-17 | 황인중 | The waterworks tube leads and the impurities removalsystem |
| KR101268864B1 (en) * | 2013-01-29 | 2013-05-29 | (주)에이치엔피테크 | A scale exhausting apparatus |
| CN203404557U (en) * | 2013-07-18 | 2014-01-22 | 北汽福田汽车股份有限公司 | Water draining device for removing sediment in water circulating system |
| CN104455913A (en) * | 2014-11-25 | 2015-03-25 | 山东力诺瑞特新能源有限公司 | Water scale removing device for water mixing valve |
| CN206904391U (en) * | 2017-05-18 | 2018-01-19 | 合肥荣事达电子电器集团有限公司 | A kind of multifunctional pipe structure with filtering function |
| CN208151133U (en) * | 2018-01-26 | 2018-11-27 | 青岛埃森特净水科技有限公司 | A kind of direct drinking water system |
| CN110185100A (en) * | 2019-04-24 | 2019-08-30 | 清华大学 | A kind of way of supplying water of closed complete alternation water system and Drinking Water |
| CN210716541U (en) * | 2019-09-09 | 2020-06-09 | 贵州枫叶管业有限公司 | External anti-blocking sedimentation pipeline for water supply pipe |
| CN211226771U (en) * | 2019-11-27 | 2020-08-11 | 成都川力智能流体设备股份有限公司 | Multi-loop circulating sterilization system for pipeline direct drinking water and direct drinking water supply system |
-
2021
- 2021-07-21 CN CN202110822581.7A patent/CN113463725A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359789A (en) * | 1972-01-31 | 1982-11-23 | Monogram Industries, Inc. | Sewerless disposal system |
| CN2626975Y (en) * | 2003-07-30 | 2004-07-21 | 许兴旺 | Main water metering and purifying apparatus |
| KR20090098429A (en) * | 2008-03-14 | 2009-09-17 | 황인중 | The waterworks tube leads and the impurities removalsystem |
| KR101268864B1 (en) * | 2013-01-29 | 2013-05-29 | (주)에이치엔피테크 | A scale exhausting apparatus |
| CN203404557U (en) * | 2013-07-18 | 2014-01-22 | 北汽福田汽车股份有限公司 | Water draining device for removing sediment in water circulating system |
| CN104455913A (en) * | 2014-11-25 | 2015-03-25 | 山东力诺瑞特新能源有限公司 | Water scale removing device for water mixing valve |
| CN206904391U (en) * | 2017-05-18 | 2018-01-19 | 合肥荣事达电子电器集团有限公司 | A kind of multifunctional pipe structure with filtering function |
| CN208151133U (en) * | 2018-01-26 | 2018-11-27 | 青岛埃森特净水科技有限公司 | A kind of direct drinking water system |
| CN110185100A (en) * | 2019-04-24 | 2019-08-30 | 清华大学 | A kind of way of supplying water of closed complete alternation water system and Drinking Water |
| CN210716541U (en) * | 2019-09-09 | 2020-06-09 | 贵州枫叶管业有限公司 | External anti-blocking sedimentation pipeline for water supply pipe |
| CN211226771U (en) * | 2019-11-27 | 2020-08-11 | 成都川力智能流体设备股份有限公司 | Multi-loop circulating sterilization system for pipeline direct drinking water and direct drinking water supply system |
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Application publication date: 20211001 |
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| RJ01 | Rejection of invention patent application after publication |