CN110258716A - A kind of water-saving system that domestic waste water secondary utilizes - Google Patents
A kind of water-saving system that domestic waste water secondary utilizes Download PDFInfo
- Publication number
- CN110258716A CN110258716A CN201810249471.4A CN201810249471A CN110258716A CN 110258716 A CN110258716 A CN 110258716A CN 201810249471 A CN201810249471 A CN 201810249471A CN 110258716 A CN110258716 A CN 110258716A
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- China
- Prior art keywords
- water
- tank
- buffer tank
- level sensor
- power supply
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Classifications
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- 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
- E03B1/041—Greywater supply systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/01—Domestic plumbing installations for fresh water or waste water; Sinks for combinations of baths, showers, sinks, wash-basins, closets, urinals, or the like
-
- 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
- E03B1/041—Greywater supply systems
- E03B2001/045—Greywater supply systems using household water
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention patent discloses a kind of water-saving system that domestic waste water secondary utilizes.Including floor drain, buffer tank, water pump, aqueduct, water tank, control system；Floor drain is located at bathroom floor, buffer tank is mounted on the lower section of bathroom floor, when the draining of shower water or washing machine is after floor drain flows into buffer tank, water pump is delivered water into water tank and is used for toilet flushing, while control system can the operation for controlling water pump of intelligence and the upper water of cistern.This water-saving system is based on practical application and life, while high efficient secondary utilizes water resource, and people is allowed to form water-saving consciousness, alleviates the situation of the current water resource anxiety in China.It can be widely used in daily life, be a kind of to have the characteristics that production cost is low, structure is simple, multiple patent of invention such as easy to use, practical.
Description
Technical field
The invention patent relates to the water-saving systems that a kind of water-saving system more particularly to Domestic waste water secondary utilize.
Background technique
At abroad, Recycle Technology of Waste Water comes into the practical stage, the country such as the U.S., Canada Recycle Technology of Waste Water be with
Centered on area, especially carry out for many years in the water conservation of commercial plant.And it is domestic, wastewater recycling device just rises
Step, other than it there is also some problems on technology and equipment, mainly recycled water cost is higher than water purification price, while country determines
Water purification is on the low side, and causes water resource waste and influence to push a major reason of water resource secondary use.
Among these, the application of household water saving device is also only to stagnate in the projects such as economical toilet, many projects
It only resides in a patent or idea, since actual cost and application are limited and are difficult to grow up.Such as Chinese invention
105756153 A of patent CN, discloses such a water saving fixtures, which is characterized in that is passed by installing pressure in closestool front
Sensor, after personnel are convenient, pressure sensor starts booster pump and rush within ten seconds due to sensing that pressure reduces
Water.The apparatus structure simple operations are convenient, if but when not considering there is no water in water tank, it is vacuumized when being pressurized pump work, this
The working life of pump is greatly shortened, while how tap water supplies closet flushing in the case of being also not involved with this kind, device is whole
Running body is still improved space.
In another example 104652549 A of Chinese invention patent CN, discloses such a water-saving dress of sanitary sewage secondary use
It sets, which is characterized in that by the way that filter device, cooling device, sewage-treatment plant, shut-off valve and water storage are arranged below cleaning basin
Case can first carry out processing recycling to realize when sewage is dirtier directly to be utilized.But the device obtains and artificially judges water
Source pollution level, then cooperate artificial opening and closing shut-off valve, therefore this device flexibility is not high, effect is bad.
Summary of the invention
The purpose of the invention patent is to propose a kind of water-saving system that domestic waste water secondary utilizes, and changes existing household life
With water direct emission without this habit of secondary use well, household water is different from industrial wastewater, and major part is all
It is the secondary use simple in this way that can directly flush the toilet.It allows the water after shower to collect in water tank by pipeline, then provides
To cistern for flushing the toilet.We exactly want simply be no lack of innovative point by such a structure, and cost of manufacture is cheap,
And people can be allowed to form water-saving consciousness with the device of efficient economizing water, alleviate the current water resource anxiety in China, per capita water
The situation that resource falls behind.
The purpose of patent to realize the present invention, using following technical scheme:
A kind of water-saving system that domestic waste water secondary utilizes, characterized by comprising: floor drain, buffer tank, water pump, water delivery
Pipeline, water tank and control system；It is used cooperatively with closestool, water supply pipe, sewer pipe.
The floor drain is located at the ground in bathroom；The buffer tank is mounted on the lower section of bathroom floor, and is connected to floor drain；
The water pump is mounted on the lower section of bathroom floor, and is located at by buffer tank, and pump intake is connected to buffer tank, water outlet
It is connected to by aqueduct with water tank；The water tank be it is triangular prism shaped, be mounted on the corner above closestool, water outlet passes through
Aqueduct is connected to cistern；The cistern was not only connected to water tank water outlet, but also was connected to water supply pipe；Institute
Stating buffer tank further includes gap and discharge outlet, and the gap is located at the top of buffer tank, and the discharge outlet is located at buffering
Water tank bottom, the gap, discharge outlet are connected to sewer pipe, and the discharge outlet is normally closed；It is connected to water tank and closestool
A check-valves is also equipped in the aqueduct of water tank；It is also equipped in the aqueduct of connection water supply pipe and cistern
One solenoid valve；
The control system further includes water level sensor SW1, water level sensor SW2, water level sensor SW3, electromagnetism relay
Device KV1, electromagnetic relay KV2, power supply U, power supply E；The coil of the water level sensor SW1 and electromagnetic relay KV1 is by leading
The coil of line series connection access power supply U, the water level sensor SW2 and electromagnetic relay KV2 are connected by conducting wire accesses power supply U,
The water level sensor SW3 and solenoid valve are connected by conducting wire accesses power supply U, the output touching of the water pump, electromagnetic relay KV1
The output contact of point and electromagnetic relay KV2 is connected by conducting wire and accesses power supply E；The water level sensor SW1 is installed on buffering
The height concordant with water pump top in water tank, the water level sensor SW2 are installed at the top of water tank, the water level sensor
SW3 is installed on the bottom of storage tank, and the control system remaining part integrated installation is beside water pump.
Further technical solution is that the buffer tank and water tank have lid and detachable, the water pump and buffering
The ceramic tile that bathroom floor above water tank is connected with floor drain is that movable ceramic tile is detachable, convenient in user's periodic cleaning water tank
Solids, fiber, hair, sediment etc.-and maintenance water pump.
Further technical solution is that the floor drain and buffer tank water outlet are mounted on a strainer, which is lauched
Speed is fast, anti-odour, anti-clogging and easy to clean.
Further technical solution is that the electromagnetic relay KV1 is dynamic circuit connector type, and the electromagnetic relay KV2 is dynamic circuit breaker
Type, the solenoid valve are open type.
Further technical solution is that the power supply E is 220V alternating current, is obtained by accessing alternating current；The power supply U is
24V direct current is obtained by alternating current decompression, rectification.
The invention patent the utility model has the advantages that
1. can be adapted for most of families the invention patent relates to the water-saving system that domestic water secondary utilizes, passing through
One buffer tank and water pump are installed below bathroom floor, it can be automatically by shower water or washing machine by control system
Draining is sent in water tank, and is preferentially intake from water tank when cistern needs water recharging, allows people in subconsciousness
In form the habits of water conservation and energy-saving and emission-reduction, meet " sustainable development " this epoch theory.
2. the invention patent closeness to life is practical, when design, considers a variety of situations.When water tank is anhydrous or remaining water
When being not enough to supply cistern, tap water is utilized to feed automatically by control system；When water storage tank water level is more than predetermined water level
When, control system is automatically stopped pump working, and the draining of shower water or washing machine will be discharged from the gap of buffer tank.
3. the invention patent is easy to clean, long service life.The buffer tank and water tank have lid and detachable, institute
It is detachable for movable ceramic tile to state the ceramic tile that the bathroom floor above water pump and buffer tank is connected with floor drain, it is regular convenient for user
Clear up solids, fiber, hair, sediment in water tank etc. and maintenance water pump.At the same time, the floor drain and buffer tank
Water outlet is mounted on a strainer, and water speed is fast under the strainer, anti-odour, anti-clogging and easy to clean, to prevent sundries around water inlet
Pump influences its working performance.
4. the invention patent device is simple, do not take up space.The water pump and buffer tank are mounted below ground, the storage
Water tank is mounted on corner above closestool, is designed as triangular prism shaped, and lower space may be designed to cabinet, can above furnish washing object
Product make full use of space.
Detailed description of the invention
Fig. 1 is the invention patent water-saving system schematic diagram
Fig. 2 is the invention patent control system schematic diagram
Appended drawing reference:
1- floor drain 2- buffer tank 3- water pump 4- aqueduct
5- water tank 6- control system 7- closestool 8- water supply pipe
9- sewer pipe 10- strainer 11- gap 12- discharge outlet
13- check-valves 14- solenoid valve
Specific embodiment
The invention patent is described in further detail with reference to the accompanying drawings and detailed description, but the invention patent
Protection scope is not limited to this.
The water-saving system schematic diagram of the invention patent is as shown in Figure 1, include floor drain 1, buffer tank 2, water pump 3, water-supply-pipe
Road 4, water tank 5, control system 6 are used cooperatively with closestool 7, water supply pipe 8, sewer pipe 9.
Floor drain 1 is located at the ground in bathroom；There is one layer of strainer 10 at floor drain 1, anti-odour prevents rubbish from entering buffer tank 2,
And easy to clean.
Buffer tank 2 is mounted below bathroom floor, and is connected to floor drain 1, so as to shower water or washing machine drainage
It is flowed into buffer tank 2 by floor drain 1；Gap 11 and discharge outlet 12 are equipped with inside buffer tank 2, gap 11 is buffering
The top of water tank 2, gap 11 can guarantee in buffer tank 2 water will not overfill and overflow；Discharge outlet 12 is located at buffer tank 2
Bottom is usually in close state, and is cleaned openable when buffer tank 2；2 water outlet of buffer tank has one layer of strainer 10, is used for
Filtering floor drain 1 fails hair intercepted in time etc..
Water pump 3 is mounted on by buffer tank 2；The porcelain that the bathroom floor of 2 top of water pump 3 and buffer tank is connected with floor drain 1
Brick is movable ceramic tile, convenient for solids, fiber, hair, sediment in user's periodic cleaning buffer tank 2 etc. and maintenance
Water pump 3；It is dug in advance when the space of below ground locating for water pump 3 and buffer tank 2 is building finishing simultaneously.
Aqueduct 4 is used to connect 7 water tank of water pump 3 and water tank 5, water tank 5 and closestool.Water tank 5 is designed as trigone
Cylindricality, is mounted on the corner of 7 top of closestool, and lower space may be designed to cabinet, can above furnish toilet articles, make full use of
Space.When water pump 3 is started to work, water when shower or in the draining inflow buffer tank 2 of washing machine can be transported to storage
It is used in water tank 5 for flushing the toilet.
Buffer tank 2 and water tank 5 have lid, detachably, convenient for cleaning.In view of buffer tank 2 is located underground, space
It is limited, therefore the volume of buffer tank 2 is compared with 5 very little of water tank.
For the ease of the automatic control of system entirety, it is additionally provided with control system 6, is illustrated in figure 2 the invention patent control
6 schematic diagram of system.Control system 6 includes water level sensor SW1, water level sensor SW2, water level sensor SW3, electromagnetic relay
KV1, electromagnetic relay KV2, power supply U, power supply E.The coil of water level sensor SW1 and electromagnetic relay KV1 are connected by conducting wire
The coil for accessing power supply U, water level sensor SW2 and electromagnetic relay KV2 is connected by conducting wire accesses power supply U, water level sensor
SW3 and solenoid valve 14 are connected by conducting wire accesses power supply U, the output contact and electromagnetic relay of water pump 3, electromagnetic relay KV1
The output contact of KV2 is connected by conducting wire and accesses power supply E；The water level sensor SW1 is installed in buffer tank and water pump top
Hold neat height level with both hands, the water level sensor SW2 is installed at the top of water tank, and the water level sensor SW3 is installed on water tank
Bottom, the control system remaining part integrated installation is beside water pump.
The course of work of the invention patent: the present invention is by collecting shower water or washing machine drainage into water tank for horse
Bucket uses；When anhydrous in water tank, closestool is provided with water by tap water.The working principle of the invention patent is as follows.
Water tank water storage: water level sensor SW1 is installed on height concordant with 3 top of water pump in buffer tank 2, guarantees water
Water inlet line is full of water when pump 3 is started to work, and prevents water pump 3 from vacuumizing, and shower water or washing machine drainage flow into through floor drain 1 and delay
In waste preventer 2, when the water level in buffer tank 2 reaches the position of water level sensor SW1, water level sensor SW1 closure, electromagnetism
The coil of relay KV1 is powered, while electromagnetic relay KV1 is dynamic circuit connector type, so the output contact of electromagnetic relay KV1 closes
It closes；Water level sensor SW2 is installed on the top of water tank 5, and when water level is lower than the position of water level sensor SW2, i.e., water tank 5 is not
Full, water level sensor SW2 is disconnected, the coil blackout of electromagnetic relay KV2, while electromagnetic relay KV2 is moving fault, so electric
The output contact of magnetic relay KV2 is closed；At this moment, water pump 3 works normally, and the water in buffer tank 2 is sent into water tank 5；
If the water level in buffer tank 2 is higher than water lower than water level in water level sensor SW1 (i.e. anhydrous in buffer tank 2) or water tank 5
Level sensor SW2 (i.e. full water in water tank 5), then correspond to electromagnetic relay KV1 output contact is normally opened or electromagnetic relay KV2
Output contact disconnect, water pump 3 stops working, at this point, water is through gap 11 if still there is water to flow into buffer tank 2 through floor drain 1
It is discharged into sewer pipe 9.When punching WC pans water tank and needing water recharging, the preferential water using in water tank 5.
Tap water supply: water level sensor SW3 is installed on 5 bottom of water tank, and solenoid valve 14 is open type, when water tank 5
When middle water level is lower than water level sensor SW3 (anhydrous in water tank 5), water level sensor SW3 is disconnected, and 14 coil of solenoid valve is disconnected
Electricity, gas circuit are connected, and solenoid valve 14 is opened, and closestool 7 is supplied with water by tap water；When water level is higher than water level sensor in water tank 5
(there is water in water tank 5) when SW3, water level sensor SW3 closure, 14 coil of solenoid valve is powered, and gas circuit disconnects, at solenoid valve 14
It is closed in working condition, closestool 7 is supplied with water by water tank 5；Tap water flows backward in water tank 5 in order to prevent, in 7 water of closestool
The aqueduct 4 that case and water tank 5 connect is provided with check-valves 13.
6 remaining part of control system can integrated installation in the side of water pump 3.The power supply E of control system 6 is 220V alternating current,
It can be obtained by accessing alternating current；Power supply U is 24V direct current, can be depressured by alternating current, rectification obtains.
The series of detailed descriptions listed above only for the invention patent possible embodiments it is specific
Illustrate, they are not intended to limit the invention the protection scope of patent, all without departing from made by the invention patent skill spirit etc.
Effect embodiment or change should be included within the scope of protection of the patent of the present invention.
Claims (5)
1. a kind of water-saving system that domestic waste water secondary utilizes, characterized by comprising: floor drain (1), buffer tank (2), water pump
(3), aqueduct (4), water tank (5) and control system (6): match with closestool (7), water supply pipe (8), sewer pipe (9)
It closes and uses；
The floor drain (1) is located at the ground in bathroom；The buffer tank (2) is mounted on the lower section of bathroom floor, and with floor drain (1)
Connection；The water pump (3) is located at buffer tank (2) side, and water pump (3) water inlet is connected to buffer tank (2), and water outlet passes through defeated
Waterpipe (4) is connected to water tank (5)；The water tank (5) is mounted on the corner above closestool (7), and water outlet passes through water delivery
Pipeline (4) is connected to closestool (7) water tank；Closestool (7) water tank was not only connected to water tank (5) water outlet, but with water supply pipe (8)
Connection；The buffer tank (2) further includes gap (11) and discharge outlet (12), and the gap (11) is located at buffer tank
(2) top, the discharge outlet (12) are located at buffer tank (2) bottom, and the gap (11), discharge outlet (12) are and downcomer
Road (9) connection, and the discharge outlet (12) is normally closed；It is connected in the aqueduct (4) of water tank (5) and closestool (7) water tank and also pacifies
Equipped with a check-valves (13)；It is connected in the aqueduct (4) of water supply pipe (8) and closestool (7) water tank and is also equipped with an electromagnetism
Valve (14)；
The control system (6) further includes water level sensor SW1, water level sensor SW2, water level sensor SW3, electromagnetic relay
KV1, electromagnetic relay KV2, power supply U, power supply E, the water level sensor SW1 and electromagnetic relay KV1 coil pass through conducting wire
The coil of series connection access power supply U, the water level sensor SW2 and electromagnetic relay KV2 are connected by conducting wire accesses power supply U, institute
It states water level sensor SW3 and solenoid valve (14) to connect access power supply U by conducting wire, the water pump (3), electromagnetic relay KV1
The output contact of output contact and electromagnetic relay KV2 are connected by conducting wire and access power supply E；The water level sensor SW1 installation
The height concordant with water pump (3) top in buffer tank (2), the water level sensor SW2 are installed at the top of water tank (5),
The water level sensor SW3 is installed on water tank (5) bottom, and control system (6) the remaining part integrated installation is in water pump (3)
Side.
2. the water-saving system that a kind of domestic waste water secondary according to claim 1 utilizes, it is characterised in that: the buffered water
Case (2) and water tank (5) have lid, detachably；Bathroom floor and floor drain (1) above the water pump (3) and buffer tank (2)
Connected ceramic tile is movable ceramic tile, detachably.
3. the water-saving system that a kind of domestic waste water secondary according to claim 1 utilizes, it is characterised in that: the floor drain
(1) strainer (10) are mounted on buffer tank (2) water outlet.
4. the water-saving system that a kind of domestic waste water secondary according to claim 1 utilizes, it is characterised in that: the electromagnetism after
Electric appliance KV1 is dynamic circuit connector type, and the electromagnetic relay KV2 is moving fault, and the solenoid valve (14) is open type.
5. the water-saving system that a kind of domestic waste water secondary according to claim 1 utilizes, it is characterised in that: the power supply E
For 220V alternating current, obtained by accessing alternating current；The power supply U is 24V direct current, is obtained by alternating current decompression, rectification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249471.4A CN110258716A (en) | 2018-03-12 | 2018-03-12 | A kind of water-saving system that domestic waste water secondary utilizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249471.4A CN110258716A (en) | 2018-03-12 | 2018-03-12 | A kind of water-saving system that domestic waste water secondary utilizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110258716A true CN110258716A (en) | 2019-09-20 |
Family
ID=67911537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810249471.4A Pending CN110258716A (en) | 2018-03-12 | 2018-03-12 | A kind of water-saving system that domestic waste water secondary utilizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110258716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4317623A1 (en) * | 2022-08-01 | 2024-02-07 | Viega Technology GmbH & Co. KG | Device for pressurised flushing of a toilet bowl, toilet bowl comprising such a device and use thereof |
-
2018
- 2018-03-12 CN CN201810249471.4A patent/CN110258716A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4317623A1 (en) * | 2022-08-01 | 2024-02-07 | Viega Technology GmbH & Co. KG | Device for pressurised flushing of a toilet bowl, toilet bowl comprising such a device and use thereof |
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Addressee: Pan Wei Document name: Notice of expiration of the time limit for the trial |
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| DD01 | Delivery of document by public notice | ||
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Addressee: Pan Wei Document name: Deemed notice of withdrawal |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20190920 |