CN106368262A - Flush toilet and water supply method of flush toilet - Google Patents

Flush toilet and water supply method of flush toilet Download PDF

Info

Publication number
CN106368262A
CN106368262A CN201610852072.8A CN201610852072A CN106368262A CN 106368262 A CN106368262 A CN 106368262A CN 201610852072 A CN201610852072 A CN 201610852072A CN 106368262 A CN106368262 A CN 106368262A
Authority
CN
China
Prior art keywords
water
wastewater barrel
closet
hydraulic pressure
supply valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610852072.8A
Other languages
Chinese (zh)
Inventor
吴珂
刘新宇
谢焱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN201610852072.8A priority Critical patent/CN106368262A/en
Publication of CN106368262A publication Critical patent/CN106368262A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems
    • E03B1/042Details thereof, e.g. valves or pumps
    • E03B1/044Switch valves in waste pipes
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00Arrangements or adaptations of tanks for water supply
    • E03B11/02Arrangements or adaptations of tanks for water supply for domestic or like local water supply
    • E03B11/04Arrangements or adaptations of tanks for water supply for domestic or like local water supply without air regulators, i.e. without air inlet or outlet valves; water tanks provided with flexible walls
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/04Domestic or like local pipe systems
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems
    • E03B2001/045Greywater supply systems using household water
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

Abstract

The invention discloses a flush toilet and a water supply method of the flush toilet. The flush toilet comprises a wastewater bucket, a water tank and a water supply valve which is connected with the wastewater bucket and the water tank; the wastewater bucket is used for accommodating wastewater which can be reused; the water supply valve is used for detecting water pressure of the wastewater bucket, and selecting a waterway for supplying water to the water tank according to the water pressure. In the technical scheme of the invention, if the water pressure in the wastewater bucket is larger, wastewater placed in the wastewater bucket is more, at the moment, water is supplied to the water tank of the flush toilet through the waterway of the wastewater bucket, that is, wastewater placed in the wastewater bucket is adopted and supplied to the water tank of the flush toilet, the water supply of clean tap water is not required, water is saved and the utilization rate of water resources is improved.

Description

Water closet and the method for supplying water of water closet
Technical field
It relates to Smart Home technical field, the water supply side of more particularly, to a kind of water closet and water closet Method.
Background technology
Water closet mainly comprises the following steps: water inlet pipe, outlet pipe, water plug, ball float, discharge water button and lever, Moisturizing office, water tank, urinal (urinal has the bend pipe of joining water box).Wherein, water inlet pipe is connected with running water pipe, when water tank is emptying When, water closet adopts the tap water in running water pipe to cistern water supply.But water closet be only using the water in water tank to Under gravity the dunghill in urinal is poured sewer pipe, do not need the cleaning capacity using water, therefore in correlation technique, Cause the significant wastage of water resource using tap water to cistern water supply.
Content of the invention
The embodiment of the present disclosure provides the method for supplying water of a kind of water closet and water closet.Described technical scheme is as follows:
According to the embodiment of the present disclosure in a first aspect, providing a kind of water closet, described water closet includes wastewater barrel, water Case, and the water supply valve being connected with described wastewater barrel and described water tank;
Described wastewater barrel is used for holding the waste water being capable of secondary utilization;
Described water supply valve is used for detecting the hydraulic pressure of described wastewater barrel;And selected to described cistern water supply according to described hydraulic pressure Water route.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: if the hydraulic pressure in wastewater barrel is relatively Greatly, illustrate that the waste water holding in wastewater barrel is more, the water route now being located by wastewater barrel is supplied to the water tank of water closet Water, that is, using the waste water holding in wastewater barrel to the cistern water supply of water closet it is not necessary to using clean tap water supply, rise Arrive water-saving effect, improve the utilization rate of water resource.
In one embodiment, described water supply valve is used for determining whether described hydraulic pressure is more than or equal to predetermined threshold value;When When described hydraulic pressure is more than or equal to described predetermined threshold value, described to the supply of described water tank using the water route being provided with described wastewater barrel The waste water holding in wastewater barrel.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: when the hydraulic pressure in wastewater barrel is more than Or it is equal to predetermined threshold value, illustrate that the waste water holding in wastewater barrel be enough to fill the water tank of water closet, now can pass through waste water The water route that bucket is located, to the cistern water supply of water closet, is supplied to the water tank of water closet using the waste water holding in wastewater barrel Water, serves water-saving effect, improves the utilization rate of water resource.
In one embodiment, described water supply valve includes first switch;Described water supply valve is used for opening described first Switch is so that described wastewater barrel is connected with described water tank.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: water supply valve is in wastewater barrel When hydraulic pressure is more than or equal to predetermined threshold value, open first switch so that wastewater barrel is connected with water tank, and then hold in wastewater barrel Waste water can enter water tank, to cistern water supply.
In one embodiment, described water supply valve is connected with running water pipe;Described water supply valve is used for when described hydraulic pressure During less than described predetermined threshold value, the water route being located using the water route being provided with described wastewater barrel and described running water pipe is simultaneously to institute State water tank and supply the waste water holding in described wastewater barrel and tap water.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: when the hydraulic pressure in wastewater barrel is less than Predetermined threshold value, illustrates that the waste water holding in wastewater barrel is less, is not enough to fill the water tank of water closet, therefore can pass through waste water Bucket be located water route and tap water water route simultaneously to cistern water supply, that is, using in the waste water and running water pipe holding in wastewater barrel Tap water to cistern water supply, can timely use the waste water in wastewater barrel simultaneously, it is to avoid waste water time of repose is long cause heavy Form sediment and abnormal flavour, waste water can also be reused simultaneously, improve the utilization rate of water resource.
In one embodiment, described water supply valve includes second switch;Described water supply valve is used for opening described second Switch is so that described running water pipe is connected with described water tank.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: water supply valve is in wastewater barrel When hydraulic pressure is more than or equal to predetermined threshold value, open first switch so that wastewater barrel is connected with water tank, and then hold in wastewater barrel Waste water can enter water tank, to cistern water supply;When hydraulic pressure in wastewater barrel for the water supply valve is less than predetermined threshold value, open the simultaneously One switchs with second switch so that wastewater barrel is connected with water tank with running water pipe simultaneously, and then waste water and tap water all can enter Enter water tank, to cistern water supply.
In one embodiment, described water closet includes the first feed pipe, the second feed pipe, the 3rd feed pipe;Described Wastewater barrel is connected by described first feed pipe with described water supply valve;Described running water pipe and described water supply valve pass through described Second feed pipe connects;Described water tank is connected by described 3rd feed pipe with described water supply valve.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: by the first feed pipe, second Feed pipe and the connection of the 3rd feed pipe, can in the light of actual conditions reasonable arrangement water tank, water supply valve and wastewater barrel position, Improve the aesthetic property of water closet installation.
In one embodiment, described water closet also includes the defecator being connected with described wastewater barrel;
Described defecator is used for filtering the waste water entering described wastewater barrel.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: residual due to there may be in waste water Slag or larger rubbish, therefore water closet can arrange defecator, before waste water enters wastewater barrel, first waste water is entered Row filters, it is to avoid water-pipe blockage.
In one embodiment, described defecator is drainage screen.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: entered useless using filter screen filtration The waste water of bucket, it is to avoid the residue in waste water or larger rubbish blocking water pipe.
In one embodiment, described defecator includes quartz sand layer or active layer of sand.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: using quartz sand layer or active sand Layer filters the waste water entering wastewater barrel, it is to avoid oil stain in waste water, residue or larger rubbish blocking water pipe.
According to the second aspect of the embodiment of the present disclosure, provide a kind of method of supplying water of water closet, described water closet Water tank is connected with wastewater barrel;Methods described includes:
Detect the hydraulic pressure of described wastewater barrel;
Water route to described cistern water supply is selected according to described hydraulic pressure.
In one embodiment, described select to include to the water route of described cistern water supply according to described hydraulic pressure:
Determine whether described hydraulic pressure is more than or equal to predetermined threshold value;
When described hydraulic pressure is more than or equal to described predetermined threshold value, using being provided with the water route of described wastewater barrel to described water The waste water holding in described wastewater barrel supplied by case.
It should be appreciated that above general description and detailed description hereinafter are only exemplary and explanatory, not The disclosure can be limited.
Brief description
Accompanying drawing herein is merged in description and constitutes the part of this specification, shows the enforcement meeting the disclosure Example, and be used for explaining the principle of the disclosure together with description.
Fig. 1 is the structural representation of the water closet according to an exemplary embodiment.
Fig. 2 is the structural representation of the water closet according to an exemplary embodiment.
Fig. 3 is the structural representation of the water closet according to an exemplary embodiment.
Fig. 4 is the structural representation of the water closet according to an exemplary embodiment.
Fig. 5 is the structural representation of the water closet according to an exemplary embodiment.
Fig. 6 is the structural representation of the water closet according to an exemplary embodiment.
Fig. 7 is the flow chart of the method for supplying water of the water closet according to an exemplary embodiment.
Fig. 8 is the flow chart of the method for supplying water of the water closet according to an exemplary embodiment.
Specific embodiment
Here will in detail exemplary embodiment be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with such as appended The example of the consistent apparatus and method of some aspects being described in detail in claims, the disclosure.
Fig. 1 is a kind of water closet 10 according to an exemplary embodiment, as shown in figure 1, described water closet 10 Including wastewater barrel 101, water tank 102, and the water supply valve 103 being connected with described wastewater barrel 101 and described water tank 102.
Described wastewater barrel 101 is used for holding the waste water being capable of secondary utilization.
Example, user has a bath, washes the dishes, may produce substantial amounts of waste water during clothes of doing washing daily, these Waste water can be used again completely, and the water for example having a bath can be used to mop floor, or the water of laundry clothes can be used to rush toilet Deng, but due to not having effective wastewater collection using device so that the water that these can be secondary use completely can be direct Outwell, cause the serious waste of water resource.
In order to avoid above-mentioned the occurrence of, the disclosure description water closet 10 wastewater barrel 101 can be set, this waste water Bucket 101 can connect with the hand basin in family, washing machine etc. so that user produce in daily life can be by secondary profit Waste water flows directly into this wastewater barrel 101.
Described water supply valve 103 is used for detecting the hydraulic pressure of described wastewater barrel 101;And selected to described water according to described hydraulic pressure The water route that case 102 supplies water.
Example, the cistern water supply to water closet 10 for two water routes can be passed through, one is provided with wastewater barrel 101 Water route, can supply, to water tank 102, the waste water holding in wastewater barrel 101 using this water route;Another is that running water pipe is located Water route, can supply tap water to water tank 102 using this water route.In practical application, water closet 10 can be according to wastewater barrel 101 Hydraulic pressure, select to water tank 102 supply water water route.For example, wastewater barrel 101 can collect the waste water in daily life, horse of drawing water Supply water to water tank 102 in the water route that bucket can be provided by wastewater barrel 101.But waste water is not to have at any time, if drawing water Water tank 102 water level decreasing of toilet 10, the and when waste water in wastewater barrel 101 is few, may result in using being provided with wastewater barrel 101 water route cannot supply the situation of enough water to water tank 102.Therefore water supply valve 103 can determine current waste water first The hydraulic pressure of bucket 101, and in the case that hydraulic pressure is larger, supplied water to water tank 102 using the water route being provided with wastewater barrel 101;In water In the case of pressure is less, supplied water to water tank 102 using the water route that running water pipe is located, it is to avoid the situation of water tank 102 insufficient water.
Example, water supply valve 103 can be alternative valve, i.e. one outlet of two water inlets, and wherein first enters The mouth of a river is connected with wastewater barrel 101, and the second water inlet is connected with running water pipe, and outlet is connected with water tank 102, water supply valve 103 Any one water inlet can be selected as needed to connect with outlet.
In the technical scheme that embodiment of the disclosure provides, if the hydraulic pressure in wastewater barrel 101 is larger, wastewater barrel is described The waste water holding in 101 is more, now can be supplied to the water tank 102 of water closet 10 using the waste water holding in wastewater barrel 101 Water is it is not necessary to using clean tap water supply, serving water-saving effect, improve the utilization rate of water resource.
In one embodiment, described water supply valve 103 is used for determining whether described hydraulic pressure is more than or equal to predetermined threshold value; When described hydraulic pressure is more than or equal to described predetermined threshold value, using being provided with the water route of described wastewater barrel 101 to described water tank 102 Supply the waste water holding in described wastewater barrel 101.
Example, during initialization, user rule of thumb can arrange predetermined threshold value, and the explanation of this predetermined threshold value can supply just The pressure that waste water in wastewater barrel 101 when feed-tank 102 uses water produces, in practical application, user family can be according to practical situation Adjust this predetermined threshold value.
When the hydraulic pressure of the waste water in wastewater barrel 101 is more than or equal to predetermined threshold value, illustrate that hold in wastewater barrel 101 gives up Water is more, only passes through the waste water in wastewater barrel 101, you can fully meet the water consumption of water tank 102, therefore can be provided by Supplying water to described water tank 102 in the water route of described wastewater barrel 101, supplies, to water tank 102, the waste water holding in wastewater barrel 101.
In the technical scheme that embodiment of the disclosure provides, when the hydraulic pressure in wastewater barrel 101 is more than or equal to predetermined threshold value, Illustrate that the waste water holding in wastewater barrel 101 be enough to fill the water tank 102 of water closet 10, now can be using in wastewater barrel 101 The waste water holding supplies water to the water tank 102 of water closet 10, serves water-saving effect, improves the utilization of water resource Rate.
In one embodiment, as shown in Fig. 2 described water supply valve 103 includes first switch 1031.Described water supply valve 103 are used for opening described first switch 1031 so that described wastewater barrel 101 is connected with described water tank 102.
Example, first switch 1031 can be arranged on the first water inlet, when the hydraulic pressure in wastewater barrel 101 is more than or waits When predetermined threshold value, water supply valve 103 instruction first switch 1031 is opened, and now wastewater barrel 101 is connected with water tank 102, that is, give up Bucket 101 be located water route unimpeded, the waste water holding in wastewater barrel 101 can enter water tank 102, supply water to water tank 102 so that Water tank 102 can obtain water supply in time, it is to avoid user reuses water tank 102 anhydrous situation during toilet.
In the technical scheme that embodiment of the disclosure provides, hydraulic pressure in wastewater barrel 101 for the water supply valve 103 is more than or waits When predetermined threshold value, open first switch 1031 so that wastewater barrel 101 is connected with water tank 102, and then hold in wastewater barrel 101 Waste water can enter water tank 102, supply water to water tank 102.
In one embodiment, as shown in figure 3, described water supply valve 103 is connected with running water pipe 20;Described water supply valve 103 are used for when described hydraulic pressure is less than described predetermined threshold value, using the water route being provided with described wastewater barrel 101 and described tap water The waste water holding in described wastewater barrel 101 and tap water are supplied to described water tank 102 in the water route that pipe 20 is located simultaneously.
Example, when the hydraulic pressure in wastewater barrel 101 is less than predetermined threshold value, illustrate that the waste water in wastewater barrel 101 is less, no Enough to the water for feed-tank 102, need to supply water to water tank 102 using the tap water in running water pipe 20.But if now Only supplied water to water tank 102 using the tap water in running water pipe 20, can lead to the waste water in wastewater barrel 101 can not be by profit in time With, and waste water time of repose long may produce in abnormal flavour, or waste water debris precipitation blocking pipeline situation, therefore when When hydraulic pressure in wastewater barrel 101 is less than predetermined threshold value, can be using water route and the described running water pipe 20 being provided with wastewater barrel 101 Waste water and the running water pipe 20 in wastewater barrel 101 to described cistern water supply, is supplied in the water route being located simultaneously simultaneously to water tank 102 In tap water.So, the waste water in wastewater barrel 101 can be utilized in time, can also supply in water tank 102 simultaneously Enough water, it is to avoid user reuses the less situation of the water yield in water tank 102 during toilet.
In the technical scheme that embodiment of the disclosure provides, when the hydraulic pressure in wastewater barrel 101 is less than predetermined threshold value, explanation The waste water holding in wastewater barrel 101 is less, is not enough to fill the water tank 102 of water closet 10, therefore can adopt wastewater barrel 101 In tap water in the waste water and running water pipe 20 that hold supply water to water tank 102 simultaneously, so, waste water can be timely used Waste water in bucket 101, it is to avoid the long precipitation causing of waste water time of repose and abnormal flavour, can also reuse waste water simultaneously, Improve the utilization rate of water resource.
In one embodiment, as shown in figure 4, described water supply valve 103 includes second switch 1032;Described water supply valve 103 are used for opening described second switch 1032 so that described running water pipe 20 is connected with described water tank 102.
Example, second switch 1032 can be arranged on the second water inlet, presets when the hydraulic pressure in wastewater barrel 101 is less than During threshold value, water supply valve 103 instruction first switch 1031 and second switch 1032 are opened simultaneously, now wastewater barrel 101 and water tank 102 connections, the water route that is, wastewater barrel 101 is located is unimpeded, and the waste water holding in wastewater barrel 101 can enter water tank 102, certainly simultaneously Carry out water pipe 20 also to connect with water tank 102, the water route that is, running water pipe 20 is located is unimpeded, and tap water also can enter water tank 102, when When cistern water level reaches predeterminated position, water supply valve 103 instruction first switch 1031 and second switch 1032 simultaneously close off.So One, water tank 102 both can obtain enough water yields, and so that the waste water in wastewater barrel 101 is utilized in time.
In the technical scheme that embodiment of the disclosure provides, hydraulic pressure in wastewater barrel 101 for the water supply valve 103 is more than or waits When predetermined threshold value, open first switch 1031 so that wastewater barrel 101 is connected with water tank 102, and then hold in wastewater barrel 101 Waste water can enter water tank 102, supply water to water tank 102;Hydraulic pressure in wastewater barrel 101 for the water supply valve 103 is less than default threshold During value, open first switch 1031 and second switch 1032 simultaneously so that wastewater barrel 101 and running water pipe 20 simultaneously with water tank 102 connections, and then waste water and tap water all can enter water tank 102, supply water to water tank 102.
In one embodiment, as shown in figure 5, water closet 10 includes the first feed pipe 104, the second feed pipe 105, Three feed pipes 106;Wastewater barrel 101 is connected by the first feed pipe 104 with water supply valve 103;Running water pipe 20 and water supply valve 103 are connected by the second feed pipe 105;Water tank 102 is connected by the 3rd feed pipe 106 with water supply valve 103.
Example, the first end of the first feed pipe 104 is connected with wastewater barrel 101, the second end of the first feed pipe 104 and confession The first interface of penstock 103 connects;The first end of the second feed pipe 105 is connected with running water pipe 20, the second feed pipe 105 Second end is connected with the second interface of water supply valve 103;The first end of the 3rd feed pipe 106 connects with the 3rd of water supply valve 103 Mouth connects, and the second end of the 3rd feed pipe 106 is connected with water tank 102.
Example, the first feed pipe 104, the second feed pipe 105 and the 3rd feed pipe 106 can select adjustable in length Flexible pipe, so, the relative position of water closet 20 and wastewater barrel 101, the relative position of water closet 20 and water supply valve 103 Put, and wastewater barrel 101 all can be adjusted according to practical situation with the relative position of water supply valve 103, increased and draw water The practicality of toilet 20, also improves the aesthetic property of water closet 10 installation simultaneously.
In the technical scheme that embodiment of the disclosure provides, by the first feed pipe 104, the second feed pipe 105, the 3rd confession The connection of water pipe 106, can in the light of actual conditions reasonable arrangement water tank 102, water supply valve 103 and wastewater barrel 101 position, carry The aesthetic property that high water closet 10 is installed.
In one embodiment, as shown in fig. 6, described water closet 10 also includes the mistake being connected with described wastewater barrel 101 Filter device 107.
Described defecator 107 is used for filtering the waste water entering described wastewater barrel 101.
Example, the waste water that user produces in daily life there may be residue or larger rubbish, for example, washes dish and washes The waste water of complete generation remains dish leaf or rice grain, and the waste water of generation of having a bath remains hair etc., if directly with these waste water to Water tank 102 supplies water, and residue on the one hand can be led to be detained in the duct, block pipeline, another aspect residue also can damage horse of drawing water Device in bucket 20, shortens the service life of water closet 20.Therefore, water closet 20 can also arrange defecator 107, Before waste water flows into wastewater barrel 101, defecator 107 can be first passed around and filter.
In the technical scheme that embodiment of the disclosure provides, due to there may be residue or larger rubbish in waste water, because This water closet 10 can arrange defecator 107, before waste water enters wastewater barrel 101, first waste water is filtered, keep away Exempt from water-pipe blockage.
In one embodiment, described defecator 107 is drainage screen.
Example, described drainage screen can be textile fabric filter screen, five metals filter screen or a combination of both, can be monolayer Filter screen or multistorey strainer mesh, the embodiment of the present disclosure does not limit to this.
The waste water of wastewater barrel 101 in the technical scheme that embodiment of the disclosure provides, is entered using filter screen filtration, it is to avoid Residue in waste water or larger rubbish blocking water pipe.
In one embodiment, described defecator 107 includes quartz sand layer or active layer of sand.
Example, the thickness of quartz sand layer and filter area are arranged so that waste water can flow uniformly through according to practical situation This quartz sand layer;Likewise, can also be according to the thickness of the active layer of sand of practical situation setting and filter area so that waste water can Flow uniformly through this active layer of sand.This quartz sand layer or active layer of sand can effectively retain the float removing in water, Organic substance, Colloidal particles, microorganism, chlorine, odor and part heavy metal ion etc., the effect reduce water turbidity, purifying water.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect: using quartz sand layer or active sand Layer filters the waste water entering wastewater barrel 101, it is to avoid oil stain in waste water, residue or larger rubbish blocking water pipe.
Fig. 7 is a kind of flow chart of the method for supplying water of water closet according to an exemplary embodiment, described draws water The water tank of toilet is connected with wastewater barrel;As shown in fig. 7, the method comprising the steps of 701 to step 702:
In step 701, detect the hydraulic pressure of described wastewater barrel.
Example although wastewater barrel can collect the waste water in daily life, but waste water is not to have at any time, if The cistern water level of water closet declines, and when the waste water in wastewater barrel is few, may result in and be difficult to water tank by wastewater barrel Supply the situation of enough water.It is thus desirable to determining the hydraulic pressure of current wastewater barrel first, that is, determine in current wastewater barrel whether deposit In enough waste water.
In a step 702, the water route to described cistern water supply is selected according to described hydraulic pressure.
Example, can by cistern water supply from two water routes to water closet, a water route being provided with wastewater barrel, The waste water holding in wastewater barrel can be supplied using this water route to water tank;Another is the water route that running water pipe is located, using this Tap water can be supplied to water tank in water route.In practical application, water closet can select to supply to water tank according to the hydraulic pressure of wastewater barrel The water route of water.When the hydraulic pressure of wastewater barrel is larger, illustrate that the waste water in wastewater barrel is more, can be using the water being provided with wastewater barrel Road direction cistern water supply;When the hydraulic pressure of wastewater barrel is less, illustrate that the waste water in wastewater barrel is less, can be located using running water pipe Water route to cistern water supply, it is to avoid the situation that cistern water supply is not enough.
In the technical scheme that embodiment of the disclosure provides, if the hydraulic pressure in wastewater barrel is larger, illustrate to contain in wastewater barrel The waste water put is more, and the water route now being located by wastewater barrel to the cistern water supply of water closet, that is, is adopted in wastewater barrel The waste water holding is to the cistern water supply of water closet it is not necessary to using clean tap water supply, serve water-saving work With improve the utilization rate of water resource.
In one embodiment, as shown in figure 8, in a step 702, according to described hydraulic pressure to described cistern water supply, permissible Realized by step 7021 and step 7022:
In step 7021, determine whether described hydraulic pressure is more than or equal to predetermined threshold value.
Example, during initialization, user rule of thumb can arrange predetermined threshold value, and the explanation of this predetermined threshold value can supply just The pressure that waste water in wastewater barrel during feed-tank water produces, in practical application, user family can be somebody's turn to do according to practical situation adjustment Predetermined threshold value.
In step 7022, when described hydraulic pressure is more than or equal to described predetermined threshold value, using being provided with described wastewater barrel Water route supply the waste water that holds in described wastewater barrel to described water tank.
Example, when the hydraulic pressure of the waste water in wastewater barrel is more than or equal to predetermined threshold value, illustrate to hold in wastewater barrel Waste water is more, only passes through the waste water in wastewater barrel, you can fully meet the water consumption of water tank, therefore can be provided by described The water route of wastewater barrel to described cistern water supply, that is, using the waste water holding in wastewater barrel to cistern water supply.
When the hydraulic pressure in wastewater barrel is less than predetermined threshold value, illustrates that the waste water in wastewater barrel is less, be not enough to supply feed-tank Use water, need using the tap water in running water pipe to cistern water supply.But if now only using in running water pipe from Water, to cistern water supply, can lead to the waste water in wastewater barrel can not be utilized in time, and waste water time of repose is long may produce Raw abnormal flavour, or the situation of the debris precipitation blocking pipeline in waste water, therefore when the hydraulic pressure in wastewater barrel is less than predetermined threshold value, can To be provided by the water route of described wastewater barrel and the water route at running water pipe place simultaneously to cistern water supply simultaneously, that is, simultaneously to water The tap water in waste water and running water pipe in wastewater barrel supplied by case.So, the waste water in wastewater barrel can be by profit in time With can also supply enough water in water tank, it is to avoid user reuses Water in Water Tanks amount less situation during toilet simultaneously.
In the technical scheme that embodiment of the disclosure provides, when the hydraulic pressure in wastewater barrel is more than or equal to predetermined threshold value, say The waste water holding in bright wastewater barrel be enough to fill the water tank of water closet, and the water route now being located by wastewater barrel is to drawing water The cistern water supply of toilet, that is, using the waste water holding in wastewater barrel to the cistern water supply of water closet, serves water-saving Effect, improves the utilization rate of water resource.
Those skilled in the art, after considering description and putting into practice disclosure disclosed herein, will readily occur to its of the disclosure Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or Person's adaptations are followed the general principle of the disclosure and are included the undocumented common knowledge in the art of the disclosure Or conventional techniques.Description and embodiments be considered only as exemplary, the true scope of the disclosure and spirit by following Claim is pointed out.
It should be appreciated that the disclosure is not limited to be described above and precision architecture illustrated in the accompanying drawings, and And various modifications and changes can carried out without departing from the scope.The scope of the present disclosure only to be limited by appended claim.

Claims (11)

1. a kind of water closet is it is characterised in that described water closet includes wastewater barrel, water tank, and with described wastewater barrel and The water supply valve that described water tank connects;
Described wastewater barrel is used for holding the waste water being capable of secondary utilization;
Described water supply valve is used for detecting the hydraulic pressure of described wastewater barrel, and selects the water to described cistern water supply according to described hydraulic pressure Road.
2. water closet according to claim 1 it is characterised in that
Described water supply valve is used for determining whether described hydraulic pressure is more than or equal to predetermined threshold value;When described hydraulic pressure is more than or equal to institute When stating predetermined threshold value, supply, to described water tank, the waste water holding in described wastewater barrel using the water route being provided with described wastewater barrel.
3. water closet according to claim 2 is it is characterised in that described water supply valve includes first switch;
Described water supply valve is used for opening described first switch so that described wastewater barrel is connected with described water tank.
4. water closet according to claim 3 is it is characterised in that described water supply valve is connected with running water pipe;
Described water supply valve be used for when described hydraulic pressure be less than described predetermined threshold value when, using be provided with described wastewater barrel water route and The waste water holding in described wastewater barrel and tap water are supplied to described water tank in the water route that described running water pipe is located simultaneously.
5. water closet according to claim 4 is it is characterised in that described water supply valve includes second switch;
Described water supply valve is used for opening described second switch so that described running water pipe is connected with described water tank.
6. the water closet according to claim 4 or 5 is it is characterised in that described water closet includes the first feed pipe, and Two feed pipes, the 3rd feed pipe;
Described wastewater barrel is connected by described first feed pipe with described water supply valve;Described running water pipe and described water supply valve Connected by described second feed pipe;Described water tank is connected by described 3rd feed pipe with described water supply valve.
7. the water closet according to claim 1 to 5 any one claim is it is characterised in that described water closet Also include the defecator being connected with described wastewater barrel;
Described defecator is used for filtering the waste water entering described wastewater barrel.
8. water closet according to claim 7 is it is characterised in that described defecator is drainage screen.
9. water closet according to claim 7 is it is characterised in that described defecator includes quartz sand layer or active sand Layer.
10. a kind of method of supplying water of water closet is it is characterised in that the water tank of described water closet is connected with wastewater barrel;Described Method includes:
Detect the hydraulic pressure of described wastewater barrel;
Water route to described cistern water supply is selected according to described hydraulic pressure.
11. methods according to claim 10 are it is characterised in that described select to described cistern water supply according to described hydraulic pressure Water route include:
Determine whether described hydraulic pressure is more than or equal to predetermined threshold value;
When described hydraulic pressure is more than or equal to described predetermined threshold value, supplied to described water tank using the water route being provided with described wastewater barrel Answer the waste water holding in described wastewater barrel.
CN201610852072.8A 2016-09-26 2016-09-26 Flush toilet and water supply method of flush toilet Pending CN106368262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610852072.8A CN106368262A (en) 2016-09-26 2016-09-26 Flush toilet and water supply method of flush toilet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610852072.8A CN106368262A (en) 2016-09-26 2016-09-26 Flush toilet and water supply method of flush toilet

Publications (1)

Publication Number Publication Date
CN106368262A true CN106368262A (en) 2017-02-01

Family

ID=57897193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610852072.8A Pending CN106368262A (en) 2016-09-26 2016-09-26 Flush toilet and water supply method of flush toilet

Country Status (1)

Country Link
CN (1) CN106368262A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318449A (en) * 1966-08-03 1967-05-09 Clyde E Jennings Water re-use system
CN2484359Y (en) * 2001-07-02 2002-04-03 傅傑俨 Water-saving apparatus to automatically utilize domestic waste water
CN2718089Y (en) * 2004-04-14 2005-08-17 梁成立 Double-water source flushing device for water-closet bowl
CN2818586Y (en) * 2005-08-25 2006-09-20 常小辉 Flushing device by domestic waste water in bathroom
CN203866913U (en) * 2014-04-04 2014-10-08 西南石油大学 Water-saving device of reusing life waste water
CN104266343A (en) * 2014-09-28 2015-01-07 无锡昊瑜节能环保设备有限公司 Method for recycling bathing wastewater
CN205329792U (en) * 2016-01-26 2016-06-22 张传业 Utilize sanitary wastewater to give toilet automatic water supply's device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318449A (en) * 1966-08-03 1967-05-09 Clyde E Jennings Water re-use system
CN2484359Y (en) * 2001-07-02 2002-04-03 傅傑俨 Water-saving apparatus to automatically utilize domestic waste water
CN2718089Y (en) * 2004-04-14 2005-08-17 梁成立 Double-water source flushing device for water-closet bowl
CN2818586Y (en) * 2005-08-25 2006-09-20 常小辉 Flushing device by domestic waste water in bathroom
CN203866913U (en) * 2014-04-04 2014-10-08 西南石油大学 Water-saving device of reusing life waste water
CN104266343A (en) * 2014-09-28 2015-01-07 无锡昊瑜节能环保设备有限公司 Method for recycling bathing wastewater
CN205329792U (en) * 2016-01-26 2016-06-22 张传业 Utilize sanitary wastewater to give toilet automatic water supply's device

Similar Documents

Publication Publication Date Title
CN108385770A (en) Water water storage and treatment for reuse system in a kind of side-stand type for toilet
KR101348952B1 (en) Wastewater heat recovering apparatus with a filtering and backwashing system
CN204645169U (en) A kind of Mousehold water saving toilet-flushing apparatus
CN206859397U (en) The flushing desilting system of gravity stream sewage pipe in pipe gallery
CN207608988U (en) A kind of building anti-clogging drainage arrangement
CN105113583B (en) A kind of Water saving toilet implement
CN106368262A (en) Flush toilet and water supply method of flush toilet
CN205530497U (en) Waste water recycling system
CN201103148Y (en) Device for reusing waste water
CN206467711U (en) Reuse flushing system after a kind of reclaimed water and rainwater-collecting
CN106049621B (en) A kind of multilayer public building water saving system of toilet
KR100929478B1 (en) Apparatus for collecting used water in bathroom to reuse the same as flushing water
CN209568494U (en) A kind of Domestic autoamtic water-saving system
CN201301477Y (en) Secondary reutilization device of floor sewage
CN102602407A (en) Water recycling system for passenger train
CN203977542U (en) Floor drain
CN211050994U (en) Domestic sewage recycling system
CN206090810U (en) Integration blowdown equipment
CN107419770A (en) Convenient cleaning and the safe environment protection type secondary water-supply facility of recyclable cleaning waste water
CN207794184U (en) A kind of student dormitory water-saving system
CN208395921U (en) Toilet drainage system
CN101914941B (en) Hydraulic high-efficiency water-saving toilet stool
JP2012180731A (en) Domestic wastewater reusing apparatus
CN206606203U (en) A kind of train water-saving system and railway carriage
CN202073144U (en) Overall circulation system for cleaning wastewater inside and outside building

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170201