CN108517923A - Waste water utilizing device in toilet and its water reuse method - Google Patents
Waste water utilizing device in toilet and its water reuse method Download PDFInfo
- Publication number
- CN108517923A CN108517923A CN201810490311.9A CN201810490311A CN108517923A CN 108517923 A CN108517923 A CN 108517923A CN 201810490311 A CN201810490311 A CN 201810490311A CN 108517923 A CN108517923 A CN 108517923A
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- China
- Prior art keywords
- water
- waste water
- collecting box
- sewage
- toilet
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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
- 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
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line 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
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/14—Wash-basins connected to the waste-pipe
-
- 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
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)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The present invention provides a kind of Waste water utilizing device in toilet comprising：Sewage collecting box, drainpipe, sewage valve, water purifying valve, slurry tap, water storage tank of toilet bowl and check valve.Used waste water is stored by sewage collecting box, and uses it for article washing and closet flushing, secondary use is carried out to waste water, waste water may be used several times before article washing, and finally rinses and reuses tap water.The present invention also provides a kind of waste water of toilet to utilize method comprising following steps：Waste water is by filter device or is flowed directly to sewage collecting box；Bottom hydraulic pressure increase inwardly promotes closeouts, and check valve is opened, and waste water enters, and water progressively closes off after gradually increasing；Or it opens slurry tap and is washed.Closet flushing no longer directly uses tap water, but is supplemented when wastewater flow rate is inadequate, can save closet flushing to the greatest extent and made full use of to waste water, and water-saving amount has prodigious social benefit up to 50% or more.
Description
Technical field
The invention belongs to water reuse fields more particularly to a kind of Waste water utilizing device in toilet and its water reuse to do
Method.
Background technology
Water is substance most basic in human lives, and no drinking water human and animal class can not then survive.With equipment
Development, the usage amount of water is increasing, has arrived state in short supply.Using water wisely has been very urgent, otherwise will be influenced
The existence of the mankind, using water wisely have been the task of top priority.
In daily life, water is mainly used for two aspects, including article washing and lavatory flushing, the two accounting highest.And
Both article washing and lavatory flushing are very big for the difference of water quality requirement, and it is clean water that when article washing, which needs water, and lavatory
Rinse the sundries for only needing relative clean not big.
Invention content
It is an object of the present invention to provide a kind of Waste water utilizing device in toilet, and provide at least will be described later it is excellent
Point.
It is a further object to provide a kind of Waste water utilizing device in toilet, and used waste water is passed through waste water
Collecting box is stored, and uses it for article washing and closet flushing, carries out secondary use to waste water, before article washing several times
Waste water may be used, and finally rinse and reuse tap water, can be with using water wisely, water-saving amount has prodigious up to 50% or more
Social benefit.
It is a still further object of the present invention to provide a kind of waste water of toilet utilize method, using waste water carry out closet flushing and
Article washing, closet flushing no longer directly uses tap water, but is supplemented when wastewater flow rate is inadequate, can be maximum
It saves closet flushing and waste water is made full use of.
Technical scheme is as follows：
Waste water utilizing device in toilet comprising：
Sewage collecting box, top is provided with a sewage inlet and a net water inlet, and bottom is provided with a water outlet；
Drainpipe is vertically arranged in the sewage collecting box, and the top of the drainpipe be located at the sewage into
The underface at the mouth of a river, bottom end extend out to outside the sewage collecting box and are connected to sewer pipe；
Sewage valve is arranged in washing basin bottom, and the sewage valve is connected to the sewage inlet；
Water purifying valve, setting is in the washing basin bottom and is higher than the sewage valve；
Slurry tap, is arranged in the sewage collecting box side wall；
Water storage tank of toilet bowl has a water inlet being connected to the water outlet；
And check valve, it is arranged in the water inlet.
Preferably, in the Waste water utilizing device in toilet,
The water outlet is located at the side wall bottom end of the sewage collecting box, and the water outlet direction of the water outlet is level side
To；
The water inlet direction of the water inlet is horizontal direction；
The check valve includes one having and existing with the compressed spring of the fixed fixing end of the water storage tank of toilet bowl and setting
The closeouts of the free end of the compressed spring, the closeouts is frustum structures and stretch in the water inlet, and described
The cross section of frustum structure gradually increases along water (flow) direction.
Preferably, in the Waste water utilizing device in toilet, the bottom face of the sewage collecting box be to it is described go out
The mouth of a river tilts upward, and angle of inclination is 6 °.
Preferably, in the Waste water utilizing device in toilet,
The distance between bottom surface of the top of the drainpipe and the sewage collecting box for the sewage collecting box most
High liquid level value；
An overflow pipe is vertically arranged in the water storage tank of toilet bowl, the water storage tank of toilet bowl is stretched out in the lower end of the overflow pipe
And be connected to urinal, and the distance between the upper end of the overflow pipe and the bottom surface of the water storage tank of toilet bowl are the closestool water storage
The highest level value of case.Preferably, in the Waste water utilizing device in toilet, one is additionally provided in the water storage tank of toilet bowl
Drain valve.
Preferably, in the Waste water utilizing device in toilet, filtering dress is provided with below the sewage inlet
It sets, the filter device includes：
Cartridge filter is downwardly extending for the sewage inlet, and the cartridge filter includes offering filter hole
Top and opening are located at the lower part of the surface on the top of the drainpipe, and the top of the opening and the drainpipe of the lower part
There is interval between end；
Outer sleeve, is arranged concentrically with the cartridge filter and is set in the upper outside, the bottom end of the outer sleeve with
The side wall of the lower part is tightly connected, and the sewage inlet, the top and the outer sleeve form a filtering aquaporin and connect
Pass to the sewage collecting box；
The lower part has a block unidirectionally opened, the block be round and diametric(al) be provided with a rotation axis with
The block is divided into two parts, weight block, another portion is provided in a portion by the lower part connection, the rotation axis
Divide and is provided with tension spring between the side wall of the lower part.
Preferably, in the Waste water utilizing device in toilet, further include：
First liquid level sensor is arranged in the sewage collecting box, and first liquid level sensor and the row
Water valve and water purifying valve electrical connection；
Second liquid level sensor is arranged in the water storage tank of toilet bowl, and second liquid level sensor with it is described net
Water valve is electrically connected.
The present invention also provides a kind of waste water of toilet to utilize method comprising following steps：
When accommodating waste water and poor waste water quality in washing basin, the sewage valve is opened, closes the water purifying valve, institute
State waste water by the sewage valve, the wastewater influent hole enter the filter device in, and by the cartridge filter with it is described
Hole between outer sleeve flows out to sewage collecting box, and the impurity filtered is affected by gravity opening block and falls in drainpipe
It is expelled to sewer pipe；
Or when accommodating waste water and clean waste water in washing basin, the sewage valve is closed, opens the water purifying valve, institute
It states waste water and the sewage collecting box is entered by the water purifying valve, the water purification water inlet；
The wastewater pressure increase of sewage collecting box bottom promotes closeouts into water storage tank of toilet bowl, and check valve is opened, and is given up
Water enters water storage tank of toilet bowl, and the water in water storage tank of toilet bowl gradually increases, then check valve progressively closes off；
Or it opens the slurry tap and is washed.
Preferably, the waste water of toilet further includes using in method：
It is expelled to down by the drainpipe when the waste water level in sewage collecting box is higher than the top of the drainpipe
Waterpipe；
When the level value that first liquid level sensor detects is less than defined sewage collecting box minimum liquid level or institute
When stating the level value in the water storage tank of toilet bowl that the second liquid level sensor detects less than defined water storage tank of toilet bowl minimum liquid level, institute
Water purifying valve opening is stated, tap water is supplemented to the sewage collecting box；
When the level value that first liquid level sensor detects is higher than defined highest liquid level, the drain valve is beaten
It opens, waste water drains into sewer pipe by closestool.
The present invention includes at least following advantageous effect：
It is provided with sewage collecting box and carries out storage of waste water, while being provided with slurry tap and connection on sewage collecting box
The water outlet of water storage tank of toilet bowl can select to carry out article washing either closet flushing using waste water in this way, if it is article
Washing can open slurry tap and directly use, preceding that waste water may be used several times, be finally rinsed totally using tap water,
For example the washing that waste water mops floor with rag etc. may be used, the water consumption of tap water can be saved in this way；
Washing basin bottom is provided with wastewater valve and is connected to sewage collecting box, and the waste water in washing basin can be directly entered waste water receipts
Storage in header, while it being additionally provided with water purifying valve, water purifying valve can be arranged in the bottom of washing basin, can also be arranged in tap water
Guan Shang, for being supplemented in wastewater flow rate deficiency；
It is provided with check valve between sewage collecting box and water storage tank of toilet bowl, will not be flow backwards into the waste water in water storage tank of toilet bowl
Sewage collecting box is returned, ensures closet flushing；The closeouts of check valve can block the water inlet of water storage tank of toilet bowl, and then prevent it
It flows backwards；
The bottom end of sewage collecting box is obliquely installed upwards towards water outlet, can prevent the impurity in waste water from entering closestool
In water tank, the water quality of closet flushing can be improved；
It is provided with drainpipe, sewer pipe can be expelled to when wastewater flow rate is excessive, water is returned without causing, causes health
In flood, while being provided with drain valve, can blockage of sewer or it is not unobstructed enough when manually or automatically open
Waste water is expelled to closestool, ensures that toilet drainage is smooth；
Impurity in waste water can be filtered and be discharged it to drainpipe by filter device, and then enter downcomer
Road, while also improving the water quality of waste water.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram of the one embodiment for the Waste water utilizing device in toilet that invention provides.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1, the present invention provides a kind of Waste water utilizing device in toilet comprising：
Sewage collecting box 1, top is provided with a sewage inlet and a water purification water inlet, and bottom is provided with a water outlet
Mouthful；
Drainpipe 8 is vertically arranged in the sewage collecting box 1, and the top of the drainpipe 8 is located at the sewage
The underface of water inlet, bottom end extend out to outside the sewage collecting box 1 and are connected to sewer pipe；
Sewage valve 2 is arranged in 3 bottom of washing basin, and the sewage valve 2 is connected to the sewage inlet；
Water purifying valve 4, setting is in 3 bottom of the washing basin and is higher than the sewage valve 2, can be to avoid the precipitation in sewage
Impurity uses up milk sewage collecting box；
Slurry tap 5 is arranged in 1 side wall of the sewage collecting box；
Water storage tank of toilet bowl 6 has a water inlet being connected to the water outlet；
Check valve 7 is arranged in the water inlet.
Sewage collecting box 1 is had additional in the present invention below washing basin 3, used more clean give up can be stored
Water is flushed the toilet with waste water, and the waste water for being unable to secondary use directly enters filter device, filtered waste water by sewage valve 2
Into sewage collecting box 1, and impurity then enters in drainpipe 8 and is expelled to sewer pipe, and the water that can carry out secondary use then passes through
It closes the opening water purifying valve 4 of sewage valve 2 to flow into sewage collecting box 1, when waste water is not enough, the supplement of water purifying valve 4 can be opened
Tap water.In addition it is also provided with slurry tap 5 on sewage collecting box 1, can be used for the previous cleaning of article.It changes in this way
Original water habits reduce water consumption up to 50% or more, can both save the Water expenditure of family, while can also be to whole
The water-saving cause of a society contributes.
In one embodiment of the Waste water utilizing device in toilet provided by the invention,
The water outlet is located at the side wall bottom end of the sewage collecting box 1, and the water outlet direction of the water outlet is level
Direction；
The water inlet direction of the water inlet is horizontal direction；
The check valve 7 include one have and the fixed fixing end of the water storage tank of toilet bowl compressed spring and setting
Closeouts in the free end of the compressed spring, the closeouts are frustum structure and stretch in the water inlet, and institute
The cross section for stating frustum structure gradually increases along water (flow) direction.
The wastewater pressure increase of 1 bottom of sewage collecting box promotes closeouts into water storage tank of toilet bowl 6, and check valve 7 is opened,
Waste water enters water storage tank of toilet bowl 6, and the water in water storage tank of toilet bowl 6 gradually increases, then check valve 7 progressively closes off, and waste water no longer flows
Enter into water storage tank of toilet bowl 6.
In one embodiment of the Waste water utilizing device in toilet provided by the invention, the sewage collecting box 1
Bottom face be tilted upward to the water outlet, and angle of inclination be 6 °, can prevent the impurity in waste water from entering closestool
In water tank 6, the water quality of closet flushing can be improved.
In one embodiment of the Waste water utilizing device in toilet provided by the invention,
The distance between 8 tops of the drainpipe and the bottom surface of the sewage collecting box 1 are the sewage collecting box 1
Highest level value can be expelled to sewer pipe when wastewater flow rate is excessive, return water without causing, cause the water in toilet
Suffer from；
An overflow pipe 11 is vertically arranged in the water storage tank of toilet bowl 6, the closestool is stretched out in the lower end of the overflow pipe 11
Water tank 6 is simultaneously connected to urinal, and the distance between the upper end of the overflow pipe 11 and the bottom surface of the water storage tank of toilet bowl 6 are institute
The highest level value of water storage tank of toilet bowl 6 is stated, urinal can be discharged directly to when wastewater flow rate is excessive and then flows into sewer pipe.
In one embodiment of the Waste water utilizing device in toilet provided by the invention, the water storage tank of toilet bowl 6
On be additionally provided with a drain valve 9, can blockage of sewer or it is not unobstructed enough when manually or automatically open and arrange waste water
Go out to closestool, ensures that toilet drainage is smooth.
In one embodiment of the Waste water utilizing device in toilet provided by the invention, the water intake
Lower section is provided with filter device 10, and the filter device 10 includes：
Cartridge filter is downwardly extending for the water intake, and the cartridge filter includes offering filter hole
Top and opening are located at the lower part of the surface on the top of the drainpipe, and the top of the opening and the drainpipe of the lower part
There is interval between end；
Outer sleeve, is arranged concentrically with the cartridge filter and is set in the upper outside, the bottom end of the outer sleeve with
The side wall of the lower part is tightly connected, and the water intake, the top and the outer sleeve form a filtering aquaporin and connect
Pass to the sewage collecting box；
The lower part has a block unidirectionally opened, the block be round and diametric(al) be provided with a rotation axis with
The block is divided into two parts, weight block, another portion is provided in a portion by the lower part connection, the rotation axis
Divide and is provided with tension spring between the side wall of the lower part；
Can the impurity in waste water be filtered and be discharged it in this way drainpipe, and then enter sewer pipe, together
When also improve the water quality of waste water.
In one embodiment of the Waste water utilizing device in toilet provided by the invention, further include：
First liquid level sensor is arranged in the sewage collecting box, and first liquid level sensor and the row
Water valve and water purifying valve electrical connection；
Second liquid level sensor is arranged in the water storage tank of toilet bowl, and second liquid level sensor with it is described net
Water valve is electrically connected.
It is expelled to down by the drainpipe when the waste water level in sewage collecting box is higher than the top of the drainpipe
Waterpipe；
When the level value that first liquid level sensor detects is less than defined sewage collecting box minimum liquid level or institute
When stating the level value in the water storage tank of toilet bowl that the second liquid level sensor detects less than defined water storage tank of toilet bowl minimum liquid level, institute
Water purifying valve opening is stated, tap water is supplemented to the sewage collecting box；
When the level value that first liquid level sensor detects is higher than defined highest liquid level, the drain valve is beaten
It opens, waste water drains into sewer pipe by closestool.
The present invention also provides a kind of waste water of toilet to utilize method comprising following steps：
When accommodating waste water and poor waste water quality in washing basin, the sewage valve is opened, closes the water purifying valve, institute
State waste water by the sewage valve, the wastewater influent hole enter the filter device in, and by the cartridge filter with it is described
Hole between outer sleeve flows out to sewage collecting box, and the impurity filtered is affected by gravity opening block and falls in drainpipe
It is expelled to sewer pipe；
Or when accommodating waste water and clean waste water in washing basin, the sewage valve is closed, opens the water purifying valve, institute
It states waste water and the sewage collecting box is entered by the water purifying valve, the water purification water inlet；
The wastewater pressure increase of sewage collecting box bottom promotes closeouts into water storage tank of toilet bowl, and check valve is opened, and is given up
Water enters water storage tank of toilet bowl, and the water in water storage tank of toilet bowl gradually increases, then check valve progressively closes off；
Or it opens the slurry tap and is washed.
In the one embodiment of the waste water of toilet provided by the invention using method, further include：
It is expelled to down by the drainpipe when the waste water level in sewage collecting box is higher than the top of the drainpipe
Waterpipe；
When the level value that first liquid level sensor detects is less than defined sewage collecting box minimum liquid level or institute
When stating the level value in the water storage tank of toilet bowl that the second liquid level sensor detects less than defined water storage tank of toilet bowl minimum liquid level, institute
Water purifying valve opening is stated, tap water is supplemented to the sewage collecting box；
When the level value that first liquid level sensor detects is higher than defined highest liquid level, the drain valve is beaten
It opens, waste water drains into sewer pipe by closestool.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (9)
1. Waste water utilizing device in toilet, which is characterized in that including：
Sewage collecting box, top is provided with a sewage inlet and a water purification water inlet, and bottom is provided with a water outlet；
Drainpipe is vertically arranged in the sewage collecting box, and the top of the drainpipe is located at the sewage inlet
Underface, it is outer and be connected to sewer pipe that bottom end extend out to the sewage collecting box；
Sewage valve is arranged in washing basin bottom, and the sewage valve is connected to the sewage inlet；
Water purifying valve, setting is in the washing basin bottom and is higher than the sewage valve；
Slurry tap, is arranged in the sewage collecting box side wall；
Water storage tank of toilet bowl has a water inlet being connected to the water outlet；
And check valve, it is arranged in the water inlet.
2. Waste water utilizing device in toilet as described in claim 1, which is characterized in that
The water outlet is located at the side wall bottom end of the sewage collecting box, and the water outlet direction of the water outlet is horizontal direction；
The water inlet direction of the water inlet is horizontal direction；
The check valve includes one having and the compressed spring of the fixed fixing end of the water storage tank of toilet bowl and being arranged described
The closeouts of the free end of compressed spring, the closeouts are frustum structure and stretch in the water inlet, and the frustum
The cross section of structure gradually increases along water (flow) direction.
3. Waste water utilizing device in toilet as claimed in claim 2, which is characterized in that the bottom face of the sewage collecting box is
It is tilted upward to the water outlet, and angle of inclination is 6 °.
4. Waste water utilizing device in toilet as claimed in claim 3, which is characterized in that
The distance between the top of the drainpipe and the bottom surface of the sewage collecting box are the highest liquid of the sewage collecting box
Place value；
Be vertically arranged with an overflow pipe in the water storage tank of toilet bowl, the lower end of the overflow pipe stretch out the water storage tank of toilet bowl and with
Urinal is connected to, and the distance between the upper end of the overflow pipe and the bottom surface of the water storage tank of toilet bowl are the water storage tank of toilet bowl
Highest level value.
5. Waste water utilizing device in toilet as claimed in claim 4, which is characterized in that be additionally provided in the water storage tank of toilet bowl
One drain valve.
6. Waste water utilizing device in toilet as claimed in claim 4, which is characterized in that the lower section of the sewage inlet is arranged
There are the filter device, the filter device to include：
Cartridge filter is downwardly extending for the sewage inlet, and the cartridge filter includes the top for offering filter hole
With opening positioned at the lower part of the surface on the top of the drainpipe, and the opening and the top of the drainpipe of the lower part it
Between have interval；
Outer sleeve, is arranged concentrically with the cartridge filter and is set in the upper outside, the bottom end of the outer sleeve with it is described
The side wall of lower part is tightly connected, and the sewage inlet, the top and the outer sleeve form a filtering aquaporin and be connected to
The sewage collecting box；
The lower part has a block unidirectionally opened, the block be round and diametric(al) be provided with a rotation axis with it is described
Lower part connects, and the block is divided into two parts by the rotation axis, is provided with weight block in a portion, another part with
It is provided with tension spring between the side wall of the lower part.
7. Waste water utilizing device in toilet as claimed in claim 6, which is characterized in that further include：
First liquid level sensor is arranged in the sewage collecting box, and first liquid level sensor and the drain valve
It is electrically connected with the water purifying valve；
Second liquid level sensor is arranged in the water storage tank of toilet bowl, and second liquid level sensor and the water purifying valve
Electrical connection.
8. using the water reuse method such as claim 1-7 any one of them Waste water utilizing device in toilet, feature exists
In including the following steps：
When accommodating waste water and poor waste water quality in washing basin, the sewage valve is opened, closes the water purifying valve, it is described useless
Water enters in the filter device by the sewage valve, the wastewater influent hole, and passes through the cartridge filter and the housing
Hole between cylinder flows out to sewage collecting box, and the impurity filtered is affected by gravity to open block and fall in drainpipe and be discharged
To sewer pipe；
Or when accommodating waste water and clean waste water in washing basin, the sewage valve is closed, opens the water purifying valve, it is described useless
Water enters the sewage collecting box by the water purifying valve, the water purification water inlet；
Sewage collecting box bottom wastewater pressure increase closeouts are promoted into water storage tank of toilet bowl, check valve open, waste water into
Enter water storage tank of toilet bowl, the water in water storage tank of toilet bowl gradually increases, then check valve progressively closes off；
Or it opens the slurry tap and is washed.
9. waste water of toilet as claimed in claim 8 utilizes method, which is characterized in that further include：
Downcomer is expelled to by the drainpipe when the waste water level in sewage collecting box is higher than the top of the drainpipe
Road；
When the level value that first liquid level sensor detects is less than defined sewage collecting box minimum liquid level or described the
It is described net when the level value in water storage tank of toilet bowl that two liquid level sensors detect is less than defined water storage tank of toilet bowl minimum liquid level
Water valve is opened, and tap water is supplemented to the sewage collecting box；
When the level value that first liquid level sensor detects is higher than defined highest liquid level, the drain valve is opened, and is given up
Water drains into sewer pipe by closestool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490311.9A CN108517923A (en) | 2018-05-21 | 2018-05-21 | Waste water utilizing device in toilet and its water reuse method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490311.9A CN108517923A (en) | 2018-05-21 | 2018-05-21 | Waste water utilizing device in toilet and its water reuse method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108517923A true CN108517923A (en) | 2018-09-11 |
Family
ID=63426596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810490311.9A Pending CN108517923A (en) | 2018-05-21 | 2018-05-21 | Waste water utilizing device in toilet and its water reuse method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108517923A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113140A (en) * | 2018-09-21 | 2019-01-01 | 贵州省习水县人民医院 | Wash platform water purification recyclable device |
| CN111012226A (en) * | 2019-12-25 | 2020-04-17 | 杭州昕华信息科技有限公司 | Bathroom cabinet with additional guide and reuse of residual water |
| CN111456165A (en) * | 2019-01-21 | 2020-07-28 | 牛保明 | Toilet waste water secondary utilization device |
-
2018
- 2018-05-21 CN CN201810490311.9A patent/CN108517923A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113140A (en) * | 2018-09-21 | 2019-01-01 | 贵州省习水县人民医院 | Wash platform water purification recyclable device |
| CN111456165A (en) * | 2019-01-21 | 2020-07-28 | 牛保明 | Toilet waste water secondary utilization device |
| CN111012226A (en) * | 2019-12-25 | 2020-04-17 | 杭州昕华信息科技有限公司 | Bathroom cabinet with additional guide and reuse of residual water |
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Application publication date: 20180911 |
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| WD01 | Invention patent application deemed withdrawn after publication |