CN116005755B - Water conservancy water supply system - Google Patents
Water conservancy water supply systemInfo
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- CN116005755B CN116005755B CN202211657470.6A CN202211657470A CN116005755B CN 116005755 B CN116005755 B CN 116005755B CN 202211657470 A CN202211657470 A CN 202211657470A CN 116005755 B CN116005755 B CN 116005755B
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Abstract
一种水利供水系统，所属供水系统技术领域，系统包括供水净化系统、配给系统和回收系统；配给系统设置有软水冷水箱、软水热水箱、饮用水冷水箱、饮用水温水箱和回水冷水箱；软水冷水箱和软水热水箱通过管道共同给洗浴设施供水；饮用水冷水箱和饮用水温水箱通过管道给厨房供水；回水冷水箱和软水冷水箱通过管道给卫生间马桶供水。本发明系统使水进入建筑之前进行水质分类处理，进入建筑之后针对不同使用环境进行温度控制，提供更好的生活用水便利性；本系统能够将厨房和洗浴用水进行回收处理，补给马桶冲水，在外部管路维修或限水时发生区域长期停水的状态下，也会保证建筑物内马桶应急用水，保证室内清洁，同时缓解水资源浪费。A water supply system, belonging to the technical field of water supply systems, includes a water purification system, a distribution system, and a recycling system. The distribution system is equipped with a soft water cold tank, a soft water hot water tank, a drinking water cold water tank, a drinking water warm water tank, and a return water cold water tank. The soft water cold water tank and the soft water hot water tank supply water to bathing facilities through pipelines. The drinking water cold water tank and the drinking water warm water tank supply water to the kitchen through pipelines. The return water cold water tank and the soft water cold water tank supply water to toilets through pipelines. This invention classifies and treats water before it enters the building, and controls the temperature according to different usage environments after entering the building, providing better convenience for domestic water use. This system can recycle water from the kitchen and bathing areas to replenish toilet flushing water. In the event of long-term water outages due to external pipeline maintenance or water restrictions, it also ensures emergency water supply for toilets within the building, maintaining indoor cleanliness and mitigating water waste.
Description
Technical Field
The invention belongs to the technical field of water supply systems, and particularly relates to a water conservancy water supply system.
Background
The water supply system is also called a water supply system, and is an overall system formed by combining facilities such as water taking, water conveying, water quality treatment, water distribution and the like in a certain mode. The water supply modes of the general building comprise a direct water supply mode, a single water tank water supply mode, a water pump combined water tank water supply mode and a partition partial pressure water supply mode.
However, the current general water supply mode often encounters conditions such as maintenance of an external pipeline, water limiting and electricity limiting, when water is stopped in a long-time area (more than 12 hours), serious living inconvenience is caused, particularly, toilet flushing cannot be provided, the water supply mode is very inconvenient for personnel-intensive places of residential buildings and office buildings, in addition, along with the improvement of living quality of people, the requirements on diversification of water supply are higher and higher, such as requirements on temperature, mineral content, water quality and the like, facilities such as water heaters, water purifiers and the like are often installed in homes, electricity consumption and living cost are improved, and in addition, the water resource is increasingly in shortage, and the recycling of domestic wastewater is the problem which needs to be solved at present so as to relieve the water resource waste.
Disclosure of Invention
Aiming at the problems that when water is stopped for a long time, serious living inconvenience is caused, the water diversity requirement of users is met, and the water resource waste is relieved in the current water supply mode. The invention provides a water conservancy water supply system, which is used for carrying out water quality classification treatment before entering a building, carrying out temperature control on different use environments after entering the building, providing better convenience for domestic water, further avoiding the installation of water heaters and water purifiers of each household, recycling kitchen and bath water, supplying water for a toilet, and ensuring the emergency water for the toilet in the building under the state that the water is stopped for a long time when an external pipeline is maintained or water is limited. The specific technical scheme is as follows:
a water conservancy water supply system comprises a water supply purification system, a distribution system and a recovery system, wherein the water supply purification system is connected with the distribution system through a pipeline, and the recovery system is connected with the distribution system through a pipeline;
The water supply purification system is provided with a primary sedimentation tank 1, a secondary sedimentation tank 2, a filtering device 3, a water quality detector 4, a softened water device 5, a sterilization device 6 and a water quality allocation device 7, wherein the primary sedimentation tank 1, the secondary sedimentation tank 2, the filtering device 3 and the water quality detector 4 are sequentially connected through pipelines, a water outlet pipeline of the water quality detector 4 is divided into two branches, one branch is connected with the softened water device 5, and the other branch is sequentially connected with the sterilization device 6 and the water quality allocation device 7, and a water outlet pipeline of the softened water device 5 and the water quality allocation device 7 is connected with the allocation system;
The water outlet pipeline of the water softening device 5 is divided into two branches, one branch is connected with the water softening and cooling water tank 8, the other branch is connected with the water softening and heating water tank 9, the water softening and heating water tank 8 and the water softening and heating water tank 9 supply water to bathing facilities through pipelines together and provide water temperature allocation, the water outlet pipeline of the water quality allocation device 7 is divided into two branches, one branch is connected with the water drinking water tank 10, the other branch is connected with the water drinking water temperature tank 11, and the water drinking water tank 10 and the water drinking water temperature tank 11 supply water to a kitchen through pipelines;
the recovery system comprises a sewage water quality detector 12, a settling tank 13, a sewage filtering device 14, a sewage sterilizing device 15 and a backwater water quality detector 16, wherein the settling tank 13, the sewage filtering device 14, the sewage sterilizing device 15 and the backwater water quality detector 16 are sequentially connected through pipelines; the recovery system also comprises sewer pipes of the bath and the kitchen, wherein the sewer pipe branches of the bath and the kitchen of each household are converged into a main pipeline, each main pipeline is provided with a sewage quality detector 12, the tail end of the main pipeline is divided into two branches, one branch is connected with a main sewage pipe, the other branch is connected with a main return pipe, the tail end of the main sewage pipe is introduced into a sewage septic tank 18, the tail end of the main return pipe is introduced into a settling tank 13, the water outlet pipeline of the backwater water quality detector 16 is divided into two branches, one branch is connected with a backwater water tank 17, and the other branch is connected with the main sewage pipe;
The water return cooling water tank 17 supplies water to the toilet bowl through a pipeline, the water return cooling water tank 8 supplies water to the toilet bowl through a pipeline, and a toilet sewer is connected with a main sewage pipe;
In the technical scheme, the soft water hot water tank 9 and the drinking water temperature water tank 11 are internally provided with heaters, the water temperature in the soft water hot water tank 9 is 70-80 ℃, and the water temperature in the drinking water temperature water tank 11 is 30-40 ℃.
In the technical scheme, the bath facility comprises a bath facility, a washing machine facility and a basin facility.
In the above technical scheme, the bottom of the settling tank 13 is a conical bottom, the bottom of the settling tank 13 is provided with a slag discharging port, and the slag discharging port of the settling tank 13 is connected with the total sewage pipe through a pipeline.
In the above technical scheme, the water softening device 5, the sterilizing device 6 and the sewage sterilizing device 15 are all provided with filters for filtering large particles generated when the dosing is uneven and impurities generated by long-term enrichment in the filtering pipeline.
In the technical scheme, the connection is pipeline connection.
In the technical scheme, water is conveyed by the water pump.
The operation mode of the water conservancy water supply system is as follows:
The water in the water source area sequentially passes through a first-stage sedimentation tank 1 for natural sedimentation, a second-stage sedimentation tank 2 for dosing sedimentation, a filtering device 3 for filtering, and a water quality detector 4 for detecting the mineral content and the harmful bacteria content;
The water output after detection by the water quality detector 4 is divided into two branches through a pipeline, wherein one branch of water enters a soft water cooling water tank 8 and a soft water hot water tank 9 after mineral removal and a small amount of sterilization by a water softening device 5 and then bath water supply;
The sewage generated by bath and kitchen enters a sewer pipe and is collected into a main pipeline, a sewage quality detector 12 on the main pipeline detects that no harmful elements or the content is qualified, and a branch valve is opened to enter a main water return pipe;
The water entering the total water return pipe sequentially passes through the precipitation tank 13 for impurity precipitation, is filtered by the sewage filtering device 14, is sterilized by the sewage sterilizing device 15, is detected by the backwater water quality detector 16, and enters the backwater water tank 17 after the backwater water quality detector is detected to be qualified, and enters the total sewage pipe after the backwater water quality detector is detected to be unqualified, and is introduced into the sewage septic tank 18 after the backwater water quality detector is detected to be unqualified.
Wherein the precipitation tank 13 discharges the precipitated impurities into the total sewage pipe and is led into the sewage septic tank 18.
The detection and the valve control are controlled by a computer electric control system.
Compared with the prior art, the water conservancy water supply system has the beneficial effects that:
1. The system of the invention can provide cold water and warm water for a kitchen respectively, and the hand can not be frozen when the kitchen is washed in winter. The kitchen water is drinking water, so that the kitchen water is mineral substances are supplemented, the kitchen water is safer and healthier, and the facility cost of self-installation of a water purifier, a filter and the like of a resident is saved. And cold water and warm water are supplied separately, so that the experience is better. The temperature of the warm water is controlled at 30-40 ℃ and is supplied in a collective way, so that the whole electricity consumption is saved.
2. The system of the invention adopts soft water for bath, the temperature is freely adjusted between normal temperature and 80 ℃, all bath temperature conditions can be satisfied, the soft water can promote cleaning to be cleaner, and scale removal is more thorough. Meanwhile, the use of water heater facilities of each household can be saved.
3. The system of the invention is used for treating and supplying drinking water and used water according to quality and temperature, thereby meeting the requirement of diversification of water.
4. According to the system, the toilet bowl adopts double-system water supply, namely normal-temperature soft water and reclaimed water are used for supplying water, so that the water supply is sufficient. The recovered water can be used for replenishing the toilet to flush under the condition that the water supply network is stopped for a long time. Besides the water storage and supply of the water return water cooling water tank, the water storage in the water return water cooling water tank, the soft water hot water tank, the drinking water cooling water tank and the drinking water temperature water tank can be used successively at last and collected and recycled into the water return water cooling water tank for supplying water to the toilet, so that the water supply of the toilet is ensured, the water supply of the toilet is not influenced even if the water supply is stopped for a long time, the embarrassment of life is effectively relieved, and the water resource waste of the recycled water is relieved to a certain extent.
5. The system is characterized in that the bottom of the sedimentation tank is designed to be a conical bottom, the bottom of the sedimentation tank is provided with a slag discharging port, and the slag discharging port of the sedimentation tank is connected with the total sewage pipe through a pipeline, so that sediment can enter the sewage septic tank together, and no redundant garbage treatment facilities are generated.
6. The system of the invention is provided with detection before sewage treatment and detection after sewage treatment, the qualified detection can enter the next equipment, and the unqualified detection can be directly discharged to a sewage septic tank. The recycled water is safer and more reliable, and no harmful pollution is worried about.
7. 5 Water tanks are arranged in each height interval section of the floor, the water quantity is sufficient, and the water cut-off can be relieved for a long time.
Drawings
FIG. 1 is a schematic view of a water conservation water supply system according to embodiment 1 of the present invention;
Wherein, the device comprises a 1-primary sedimentation tank, a 2-secondary sedimentation tank, a 3-filtering device, a 4-water quality detector, a 5-softened water device, a 6-sterilizing device, a 7-water quality allocation device, an 8-soft water cooling water tank, a 9-soft water hot water tank, a 10-drinking water cooling water tank, a 11-drinking water temperature water tank, a 12-sewage water quality detector, a 13-sedimentation tank, a 14-sewage filtering device, a 15-sewage sterilizing device, a 16-backwater water quality detector, a 17-backwater cold water tank and an 18-sewage septic tank.
Detailed Description
The invention will be further described with reference to specific embodiments and fig. 1, but the invention is not limited to these embodiments.
Example 1
A water conservancy water supply system is shown in figure 1, and comprises a water supply purification system, a distribution system and a recovery system, wherein the water supply purification system is connected with the distribution system through a pipeline, and the recovery system is connected with the distribution system through a pipeline;
The water supply purification system is provided with a primary sedimentation tank 1, a secondary sedimentation tank 2, a filtering device 3, a water quality detector 4, a softened water device 5, a sterilization device 6 and a water quality allocation device 7, wherein the primary sedimentation tank 1, the secondary sedimentation tank 2, the filtering device 3 and the water quality detector 4 are sequentially connected through pipelines, a water outlet pipeline of the water quality detector 4 is divided into two branches, one branch is connected with the softened water device 5, and the other branch is sequentially connected with the sterilization device 6 and the water quality allocation device 7, and a water outlet pipeline of the softened water device 5 and the water quality allocation device 7 is connected with a allocation system;
the water outlet pipeline of the water softening device 5 is divided into two branches, one branch is connected with the water softening and cooling water tank 8, the other branch is connected with the water softening and heating water tank 9, a heater is arranged in the water softening and heating water tank 9, the water softening and heating water tank 8 and the water softening and heating water tank 9 supply water for bathing facilities through pipelines, and cold and hot water temperature adjustment is provided, and the bathing facilities comprise a bath, a washing machine and basin facilities. The water outlet pipeline of the water quality allocation device 7 is divided into two branches, one branch is connected with the drinking water cooling water tank 10, the other branch is connected with the drinking water temperature water tank 11, a heater is arranged in the drinking water temperature water tank 11, the water heating temperature is 30-40 ℃, the drinking water cooling water tank 10 and the drinking water temperature water tank 11 supply water to a kitchen through pipelines, and two types of water temperatures, namely, a cold water pipe and a warm water pipe with the temperature of 30-40 ℃ are respectively and independently supplied.
The recovery system comprises a sewage water quality detector 12, a settling tank 13, a sewage filtering device 14, a sewage sterilizing device 15 and a backwater water quality detector 16, wherein the settling tank 13, the sewage filtering device 14, the sewage sterilizing device 15 and the backwater water quality detector 16 are sequentially connected through pipelines; the recovery system further comprises sewer pipes of the bath and the kitchen, wherein the sewer pipe branches of the bath and the kitchen of each household are converged into a main pipeline, each main pipeline is provided with a sewage water quality detector 12, the tail end of the main pipeline is divided into two branches, one branch is connected with a main sewage pipe, the other branch is connected with a main sewage return pipe, the tail end of the main sewage pipe is introduced into a sewage septic tank 18, the tail end of the main sewage return pipe is introduced into a settling tank 13, the water outlet pipeline of the backwater water quality detector 16 is divided into two branches, one branch is connected with a backwater water cooling tank 17, the other branch is connected with the main sewage pipe, the backwater water cooling tank 17 supplies water to a toilet bowl through a pipeline, the soft water cooling tank 8 supplies water to the toilet bowl through a pipeline, and the toilet bowl sewer is connected with the main sewage pipe;
wherein, the bottom of the settling tank 13 is a conical bottom, the bottom of the settling tank 13 is provided with a slag discharging port, and the slag discharging port of the settling tank 13 is connected with a total sewage pipe through a pipeline.
In this embodiment, the water softening device 5, the sterilizing device 6 and the sewage sterilizing device 15 are all provided with filters for filtering large particles generated when the dosing is uneven and filtering impurities generated by long-term enrichment in the pipeline. The connection is pipe connection, and water is conveyed by a water pump.
The operation mode of the water conservancy water supply system is as follows:
Water in the water source area sequentially passes through a first-stage sedimentation tank 1 for natural sedimentation, a second-stage sedimentation tank 2 for dosing sedimentation, a filtering device 3 for filtering, a water quality detector 4 for detecting the mineral content and the harmful bacteria content, and the subsequent degerming, mineral removal or mineral supplement dosing amount is controlled according to content indexes;
The water output after detection by the water quality detector 4 is divided into two branches through a pipeline, wherein one branch of water enters a soft water cooling water tank 8 and a soft water hot water tank 9 after mineral removal and a small amount of sterilization by a water softening device 5 and then bath water supply;
The sewage generated by bath and kitchen enters a sewer pipe and is collected into a main pipeline, a sewage quality detector 12 on the main pipeline detects that no harmful elements or the content is qualified, and a branch valve is opened to enter a main water return pipe;
The water entering the total water return pipe sequentially passes through the precipitation tank 13 for impurity precipitation, is filtered by the sewage filtering device 14, is sterilized by the sewage sterilizing device 15, is detected by the backwater water quality detector 16, and enters the backwater water tank 17 after the backwater water quality detector is detected to be qualified, and enters the total sewage pipe after the backwater water quality detector is detected to be unqualified, and is introduced into the sewage septic tank 18 after the backwater water quality detector is detected to be unqualified.
Wherein the precipitation tank 13 discharges the precipitated impurities into the total sewage pipe and is led into the sewage septic tank 18.
The detection and the valve control are controlled by a computer electric control system.
The water supply system of the embodiment is well applied, cold water and warm water can be respectively supplied to a kitchen, and hands cannot be frozen when dishes are washed in winter. The kitchen water is drinking water, so that mineral substances are supplemented, and the kitchen water is safer and healthier. Soft water is adopted for bath, the temperature is freely regulated between normal temperature and 80 ℃, all bath temperature conditions can be met, the soft water can promote cleaning and descaling to be more thorough. Meets the water diversity requirement. The toilet adopts double-system water supply, namely normal-temperature soft water and reclaimed water for water supply, so that the water supply is sufficient. The recovered water can be used for replenishing the toilet to flush under the condition that the water supply network is stopped for a long time. Besides the water storage and supply of the water return water cooling water tank, the water storage in the water return water cooling water tank, the soft water hot water tank, the drinking water cooling water tank and the drinking water temperature water tank can be used successively at last and collected and recycled into the water return water cooling water tank for supplying water to the toilet, so that the water supply of the toilet is ensured, the water supply of the toilet is not influenced even if the water supply is stopped for a long time, the embarrassment of life is effectively relieved, and the water resource waste of the recycled water is relieved to a certain extent.
Claims (7)
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| CN116005755B true CN116005755B (en) | 2025-12-19 |
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| CN116591268A (en) * | 2023-05-30 | 2023-08-15 | 广船国际有限公司 | Variable-frequency water supply system of pressureless water tank of ship |
Citations (2)
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|---|---|---|---|---|
| CN110130446A (en) * | 2019-06-03 | 2019-08-16 | 广东财经大学 | System and method for collecting and utilizing residential wastewater |
| CN214528516U (en) * | 2021-02-03 | 2021-10-29 | 朱力 | Domestic indoor water treatment system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9304377U1 (en) * | 1993-03-23 | 1993-05-27 | Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt | Device for reducing water hardness |
| CN201785809U (en) * | 2010-01-14 | 2011-04-06 | 柴换成 | Water supply and drainage circulating device for communities |
| CN110683702A (en) * | 2019-10-31 | 2020-01-14 | 珠海格力电器股份有限公司 | Quality-divided water supply system |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130446A (en) * | 2019-06-03 | 2019-08-16 | 广东财经大学 | System and method for collecting and utilizing residential wastewater |
| CN214528516U (en) * | 2021-02-03 | 2021-10-29 | 朱力 | Domestic indoor water treatment system |
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