CN213173961U - Building water saving system - Google Patents
Building water saving system Download PDFInfo
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- CN213173961U CN213173961U CN202021792177.7U CN202021792177U CN213173961U CN 213173961 U CN213173961 U CN 213173961U CN 202021792177 U CN202021792177 U CN 202021792177U CN 213173961 U CN213173961 U CN 213173961U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to a building water saving system, include: the flushing urinal comprises a first water inlet and a second water inlet, and the first water inlet is connected with the flushing water tank; the water inlet of the first water storage tank is connected with a water outlet pipe of a household water appliance on the first floor, and the water outlet of the first water storage tank is connected with the water inlet of the water storage tank of the toilet bowl on the same floor; a water outlet of the second water storage tank is connected with a second water inlet through a pipeline, and a flushing valve is arranged on the pipeline; and three water inlets of the water mixing valve are respectively connected with a hot water outlet of the water heater, a water inlet of the second water storage tank and a tap water pipe. Based on the utility model discloses a building water saving system separately deposits the cold water in family's sanitary wastewater and the hot water pipeline to be used for the urinal to wash respectively, can wash clean, the health with the urinal, effectively avoid the phenomenon of water waste simultaneously.
Description
Technical Field
The utility model belongs to the technical field of water resource reuse, concretely relates to building water saving system.
Background
In the current society, clean water resource has become scarce resource, and the factory building high-rise is built more, and the waste of the reducible water resource of building water saving system's design, current building water saving system exist and use domestic waste water to wash the closestool, nevertheless be used for washing the closestool with waste water, have closestool water health safety problem.
The water heater is convenient to use, becomes one of the electrical equipment commonly used in the family, is generally installed outdoors or in a safer place, has a longer distance from a water using terminal of a user, generally has a plurality of water using terminals at different positions, so that a longer hot water outlet pipe needs to be laid between the water heater and the water using terminal, hot water can flow out after cold water left in a pipeline when the water heater is used last time is discharged when the water heater is used each time, after the water heater is used, residual water is left in the pipeline, the cold water is discharged when the water heater is used next time after being cooled, the cold water is difficult to utilize, large waste is caused by a large amount of cold water, and huge waste of resources is caused to individuals and countries, if the clean water resources can be used for flushing a toilet and a urinal, the sanitation of water for the toilet is ensured, and avoids the waste of water resources.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a building water saving system is provided, separately deposit family domestic wastewater and the cold water in the hot-water line to be used for the urinal to wash respectively, can wash totally, the health with the urinal, effectively avoid the phenomenon of water waste simultaneously.
The utility model provides a building water saving system, include: the flushing urinal comprises a first water inlet and a second water inlet, and the first water inlet is connected with a water outlet of the flushing water tank; the water inlet of the first water storage tank is connected with a domestic water appliance drain pipe on the first floor, and the water outlet of the first water storage tank is connected with the water inlet of the water storage tank of the toilet bowl on the same floor; a water outlet of the second water storage tank is connected with the second water inlet through a pipeline, and a flushing valve is arranged on the pipeline; and the three water inlets of the water mixing valve are respectively connected with a hot water outlet of the water heater, a water inlet of the second water storage tank and a tap water pipe.
Cold water in the hot water pipeline can be collected and stored in the second water storage tank when the water heater is used every time; putting the domestic wastewater into a second water storage tank for collection and utilization; when the toilet is flushed, the domestic wastewater in the first water storage tank can be firstly used for flushing, then the cleaning water in the second water storage tank is used for flushing, and the cleaning water in the second water storage tank can also be directly used for flushing according to the condition. Based on the utility model discloses a building water saving system can wash the urinal clean, sanitary, has realized the cold water effective utilization in domestic waste water and the hot-water line.
On the basis of the above scheme, the utility model discloses can also carry out following improvement:
furthermore, two water tank water inlets are arranged on the second water storage tank, one water tank water inlet is connected with the water mixing valve water inlet, and the other water tank water inlet is connected with the tap water pipe.
Therefore, when the cold water in the hot water pipeline in the second water storage tank can not meet the requirement, the water can be supplied to the second water storage tank through the tap water pipe.
Furthermore, the tap water pipe comprises a main pipe, a first branch pipe and a second branch pipe, the first branch pipe and the second branch pipe are connected with the main pipe, three water inlets of the water mixing valve are respectively connected with the water outlet of the water heater, one water inlet of the water tank and the first branch pipe, the second branch pipe is connected with the other water inlet of the water tank, an electric valve is arranged on the second branch pipe, and a floating ball liquid level switch is arranged in the second water storage tank.
Be provided with floater liquid level switch in the second storage water tank, be provided with electric valve on the second branch pipe, floater liquid level switch's magnetism float is when feeling the liquid level change, sensor in the floater feels and the magnet produces switching signal, the switching of control electric valve, can realize the control to the liquid level in the box through setting up suitable threshold value, when the water level that the second storage water tank collected comes from the cold water in the hot water pipeline is lower, the electric valve on the second branch pipe pipeline can be opened automatically to the second storage water tank, realize the automatic water supply of running water, in order to satisfy the urinal and wash the needs.
Furthermore, the overflow port of the first water storage tank and the overflow port of the second water storage tank of each floor are connected with a main drainage pipeline, and the water outlet of the flushing urinal of each floor is connected with a sewage drainage pipeline.
Therefore, redundant wastewater can be discharged into the water storage tank of the bottom building through the main drainage pipeline for centralized treatment, and sewage in the flushing urinal is discharged into the sewage tank of the bottom building through the sewage discharge pipeline for centralized treatment.
Further, the water mixing valve is a three-position four-way reversing valve.
The three positions are respectively the valve position state when the water mixing valve is closed, the valve position state when the water mixing valve is opened at the starting section of hot water and the valve position state when the water mixing valve is used for discharging hot water, and the four positions are respectively a hot water outlet of a water heater, a first branch pipe water outlet, a water tank water inlet and a water outlet of the water mixing valve which are connected with the water mixing valve.
Specifically, after cold water at the front section of the hot water pipe completely flows into the second water storage tank, the valve position state is switched by using a temperature sensor or a time delay controller or manually, so that the cold water is switched to the valve position state when the water mixing valve outputs hot water, the water outlet of the water mixing valve outputs hot water, and hot water bathing, washing and the like can be performed at the moment.
Furthermore, the flushing urinal is a squatting urinal or a sitting urinal with double water inlets.
Preferably, the second water inlet of the flush bowl is smaller than the first water inlet.
The utility model utilizes the domestic wastewater of the upper floor to be stored and discharged by the water storage tank and then enters the toilet flushing water tank of the lower floor; when the toilet is flushed, the button at the top cover of the toilet flushing water tank is pressed, water in the toilet flushing water tank flushes the toilet bowl by means of instantly obtained large flow, then the toilet flushing valve on the pipeline is pressed or rotated, and cleaner water collected in the second water storage tank can be used for flushing the toilet bowl again, so that the sanitation of the toilet flushing is guaranteed.
Furthermore, the household water appliance comprises a bathtub, a hand washing basin and a washing machine.
Preferably, the bottom of the household water appliances are respectively provided with a filter screen for preventing dregs from passing through.
Preferably, a kitchen utensil conduit is connected to the main drain conduit.
Compared with a bathtub, a hand washing basin and a washing machine, the kitchen wastewater has relatively more oil stains, particles and other pollutants in water and can be directly drained into a water storage pool of a bottom building through a main drainage pipeline for unified treatment.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In fig. 1, the components represented by the respective reference numerals are as follows:
a first water storage tank 1; a drain pipe 11;
a second water storage tank 2; a pipe 21; a toilet flushing valve 211;
a flush toilet 3; a second water inlet 31;
a toilet flushing tank 4;
a water mixing valve 5;
a main pipe 6; a first branch pipe 61; a second branch pipe 62; an electrically operated valve 621;
a water heater 7;
a main drain pipe 8; a water storage tank 81;
a sewage drain pipe 9; a sewage tank 91.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The invention is described below with reference to a specific embodiment in conjunction with fig. 1.
Based on the utility model discloses a building water saving system, include: the flushing urinal 3 comprises a first water inlet and a second water inlet, and the first water inlet is connected with a water outlet of the flushing water tank 4; a water inlet of the first water storage tank 1 is connected with a domestic water appliance water discharge pipe 11 of a first floor, and a water outlet of the first water storage tank 1 is connected with a water storage tank water inlet of a flush toilet of the same floor; a water outlet of the second water storage tank 21 is connected with the second water inlet through a pipeline 21, and a flushing valve 211 is arranged on the pipeline 21; and three water inlets of the water mixing valve 5 are respectively connected with a hot water outlet of the water heater 7, a water inlet of the second water storage tank 21 and a tap water pipe. Therefore, cold water in the hot water pipeline can be collected and stored in the second water storage tank 21 every time the water heater 7 is used; the domestic wastewater is put into a second water storage tank 21 for collection and utilization; when the toilet is flushed, the domestic wastewater in the first water storage tank 1 can be used for flushing firstly, and then the cleaning water in the second water storage tank 21 can be used for flushing, or the cleaning water in the second water storage tank 21 can be directly used for flushing according to the requirement. The urinal can be flushed clean and sanitary, and the domestic wastewater and the cold water in the hot water pipeline can be effectively utilized.
Based on the utility model discloses building water saving system, be provided with two water tank water inlets, one on the second storage water tank 21 the water tank water inlet is connected mix 5 water inlets of water valve, another the water tank water inlet is connected water pipe. When the cold water in the hot water pipeline in the second water storage tank 21 can not meet the requirement, the water can be supplied to the second water storage tank through the tap water pipe.
Based on the utility model discloses building water saving system, the water pipe is including being responsible for 6 and being connected be responsible for 6 first branch pipe 61 and second branch pipe 62, mix 5 three water inlets of water valve respectively with 7 delivery ports of water heater, one the water tank water inlet and first branch pipe 61 is connected, second branch pipe 62 is connected another the water tank water inlet, set up electric valve 621 on the second branch pipe 62, be provided with floater level switch in the second storage water tank 21. From this, be provided with floater liquid level switch in the second storage water tank 21, be provided with electric valve 621 on the second branch pipe 62, floater liquid level switch's magnetism float is when feeling the liquid level change, sensor in the floater feels and the magnet produces switching signal, control electric valve 621 the switching, can realize the control to the internal liquid level of box through setting up suitable threshold value, before bathing, the hot water pipe exhaust cold water can not satisfy needs before the face of washing (when the level of the cold water that comes from in the hot water pipe that second storage water tank 21 collected is lower promptly), electric valve 621 on the second branch pipe 62 pipeline can be opened automatically to second storage water tank 21, realize running water automatic water supply, in order to satisfy the urinal and wash the needs.
Based on the utility model discloses building water saving system, each floor the gap of first storage water tank 1 with the main sewer line 8, each floor are connected to the gap of second storage water tank 21 the sewage pipes 9 that the delivery port of bath urinal 3 is connected. The redundant waste water can be discharged into the water storage tank 81 of the bottom building through the main water discharge pipeline 8 for centralized treatment, and the sewage in the flushing urinal 3 is discharged into the sewage tank 91 of the bottom building through the sewage discharge pipeline 9 for centralized treatment.
Based on the utility model discloses building water saving system, mix water valve 5 and be tribit four-way reversing valve. The three positions are respectively the valve position state when the water mixing valve 5 is closed, the valve position state when the water mixing valve 5 starts to start hot water and the valve position state when the water mixing valve 5 discharges hot water, and the four-way valve is respectively a hot water outlet of a water heater 7 connected with the water mixing valve 5, a water outlet of a first branch pipe 61, a water inlet of a water tank and a water outlet of the water mixing valve 5.
Specifically, after all the cold water in the front section of the hot water pipe flows into the second water storage tank 21, the valve position state of the mixing valve is switched by using a temperature sensor or a time delay controller or manually.
Based on the utility model discloses building water saving system, flush toilet 3 is for having the squatting urinal or the sitting posture urinal of two water inlets.
Preferably, the second inlet of the flush bowl 3 is smaller than the first inlet.
The utility model utilizes the domestic wastewater of the upper floor to be stored and discharged by the water storage tank and then enters the toilet flushing water tank 4 of the lower floor; when the toilet is flushed, the button on the top cover of the toilet flushing water tank 4 is pressed, the water in the toilet flushing water tank 4 flushes the toilet bowl by means of the instantly obtained large flow, then the toilet flushing valve 211 on the pipeline 21 is pressed or rotated, and the relatively clean water collected in the second water storage tank 21 is used for flushing again, so that the sanitation of the toilet flushing 3 is guaranteed.
Based on the utility model discloses building water saving system, domestic water utensil even includes bathtub, wash-basin and washing machine. Preferably, the bottom of the household water appliances are respectively provided with a filter screen for preventing dregs from passing through. Preferably, a kitchen utensil pipe is connected to the main drain pipe 8. Compared with bathtubs, wash basins and washing machines, kitchen wastewater has more oil stains, particles and other pollutants in water and can be directly discharged into a water storage tank 81 of a bottom building through a main drainage pipeline 8 for unified treatment.
Although embodiments of the present invention have been described in detail above, those of ordinary skill in the art will understand that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A building water conservation system comprising:
the flushing toilet (3) comprises a first water inlet and a second water inlet (31), and the first water inlet is connected with a water outlet of the flushing water tank (4);
the water inlet of the first water storage tank (1) is connected with a domestic water appliance drain pipe (11) of a first floor, and the water outlet of the first water storage tank (1) is connected with the water inlet of the toilet flushing water tank (4) of the same floor;
a water outlet of the second water storage tank (2) is connected with the second water inlet (31) through a pipeline (21), and a flushing valve (211) is arranged on the pipeline (21);
and the water inlet of the water mixing valve (5) is respectively connected with a hot water outlet of a water heater (7), a water inlet of the second water storage tank (2) and a tap water pipe on the same floor.
2. The building water saving system according to claim 1, wherein the second water storage tank (2) is provided with two water tank inlets, one of the water tank inlets is connected with the water inlet of the water mixing valve (5), and the other water tank inlet is connected with the tap water pipe.
3. The building water saving system of claim 2, wherein the tap water pipe comprises a main pipe (6) and a first branch pipe (61) and a second branch pipe (62) connected with the main pipe, three water inlets of the water mixing valve (5) are respectively connected with a water outlet of the water heater (7), one water tank water inlet and the first branch pipe (61), the second branch pipe is connected with the other water tank water inlet, an electric valve (621) is arranged on the second branch pipe (62), and a floating ball liquid level switch is arranged in the second water storage tank (2).
4. Building water saving system according to claim 1, characterized in that the overflow of the first water storage tank (1) and the overflow of the second water storage tank (2) on each floor are connected with a main drainage pipe (8), and the water outlet of the flushing urinal (3) on each floor is connected with a sewage drainage pipe (9).
5. The building water saving system according to claim 1, wherein the mixing valve (5) is a three-position four-way reversing valve.
6. Building water saving system according to claim 1, characterized in that the flushing urinal (3) is a squat or a seat urinal with double inlets.
7. The building water conservation system as claimed in any one of claims 1 to 6, wherein the domestic water appliances comprise a bathtub, a wash basin and a washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792177.7U CN213173961U (en) | 2020-08-25 | 2020-08-25 | Building water saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792177.7U CN213173961U (en) | 2020-08-25 | 2020-08-25 | Building water saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213173961U true CN213173961U (en) | 2021-05-11 |
Family
ID=75767564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021792177.7U Active CN213173961U (en) | 2020-08-25 | 2020-08-25 | Building water saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213173961U (en) |
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2020
- 2020-08-25 CN CN202021792177.7U patent/CN213173961U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A building water saving system Effective date of registration: 20220722 Granted publication date: 20210511 Pledgee: Guiyang guanshanhu sub branch of Postal Savings Bank of China Ltd. Pledgor: Guizhou youteyun Technology Co.,Ltd. Registration number: Y2022520000034 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |