CN109252565A - Pedal adding pressure type hand washing sink Sewage treatment utilizes toilet-flushing apparatus and the method for toilet flushing of the device - Google Patents
Pedal adding pressure type hand washing sink Sewage treatment utilizes toilet-flushing apparatus and the method for toilet flushing of the device Download PDFInfo
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- CN109252565A CN109252565A CN201811315882.5A CN201811315882A CN109252565A CN 109252565 A CN109252565 A CN 109252565A CN 201811315882 A CN201811315882 A CN 201811315882A CN 109252565 A CN109252565 A CN 109252565A
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- toilet
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- 238000005406 washing Methods 0.000 title claims abstract description 47
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 238000011282 treatment Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000002351 wastewater Substances 0.000 claims abstract description 49
- 230000001960 triggered effect Effects 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- E03B1/042—Details thereof, e.g. valves or pumps
-
- 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
-
- 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
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/08—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the foot combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising or lowering seat and cover and/or for swiveling the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/16—Water pressure regulating means in flushing pipes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Epidemiology (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses pedal adding pressure type hand washing sink Sewage treatments using the method for toilet flushing of toilet-flushing apparatus and the device, and toilet-flushing apparatus includes water storage box, and water storage box is connected with hand washing sink, to by the wastewater collection after use in hand washing sink into water storage box；It is additionally provided with pedal pressurizing device in the outside of water storage box, on pedal pressurizing device, pressurizing device work can be connected again to water storage box inflating pressure, the water storage box with toilet-flushing apparatus at station when people wash one's hands.It is exactly that water storage box has collected waste water, and pressure is also increased in water tank that people, which washes the final result after hand, so that it may with the flushing closet using waste water institute collected.The water flushed the toilet is the waste water from hand washing sink, drives the power of waste water from gravity acting, realizes the secondary use of waste water, is a kind of novel water-saving mode.
Description
Technical field
The present invention relates to urban water conservation technical field, specially a kind of pedal adding pressure type hand washing sink Sewage treatment, which utilizes, flushes the toilet
Device.
Background technique
In national more than 600 cities, there is insufficient water in existing more than 400 a cities, wherein more serious water shortage
Up to 110, National urban total water shortage is 60 billion cubic meters in city.The water resources problems of this sternness, which have become China, to be held
A difficult point that can not avoid in supervention exhibition.
In addition, the consciousness of saving water of China citizen is not generally high, water resource waste phenomenon is extremely serious.So it is water-saving this
Problem has become more and more important for China.
Summary of the invention
The present invention provides a kind of pedal adding pressure type hand washing sink Sewage treatment using toilet-flushing apparatus, realizes the secondary benefit of waste water
With playing the effect of energy-saving and water-saving.
The present invention is realized by following technical scheme:
Pedal adding pressure type hand washing sink Sewage treatment utilizes toilet-flushing apparatus, including water storage box, the water storage box to be connected with hand washing sink,
To by the wastewater collection after use in hand washing sink into water storage box；It is additionally provided with pressurizing device in the outside of water storage box, works as people
When stepping down in pressurizing device, pressurizing device work pressurizes to the internal chamber of the water storage box, so that internal pressure value is greater than
External pressure；The water storage box is connected with toilet-flushing apparatus again, and the waste water after the interior pressurization of water storage box is enabled to be flowed into punching
In the device of lavatory.
Further, the water storage box is closed case, and inner space is divided into disconnected upper chamber and lower chambers；
Conduit II is communicated in the upper chamber, the free end of the conduit II is connected with hand washing sink, and goes here and there in conduit II
It is connected to valve II, realizes that the waste water in hand washing sink flows into upper chamber by the on-off of valve II；Also connect in the upper chamber
It is connected with conduit I, the free end of the conduit I is connected with outside atmosphere, and is serially connected with valve I in conduit I, passes through valve I
On-off balance the pressure and atmospheric pressure of upper chamber.
Further, it is communicated with conduit IV between upper chamber and lower chambers, and is serially connected with valve IV in conduit IV, passes through
The on-off of valve IV flows into lower chambers come the water realized in upper chamber；Conduit is also communicated between upper chamber and lower chambers
III, and valve III is serially connected in conduit III, the pressure of upper and lower chamber is balanced by the on-off of valve III.
Further, the pressurizing device includes the pedal and several inflators of elastic force type；The cylinder body of the inflator is solid
It is scheduled on bottom plate, the telescopic rod of inflator is connected with pedal, and the gas outlet of inflator is connected by hose with water storage box；Work as people
After stepping down on pedal pedal is moved downward, to drive the telescopic rod of inflator to move downward, with this in water storage box
Portion's chamber inflate pressurization, until pressure process stops after pedal reaches falling-threshold；After people get off from pedal, step on
Plate moves upwards under elastic mechanism, to drive the telescopic rod of inflator to move upwards, until reaching telescopic rod maximum elongation
Stop moving upwards after distance.
Further, the valve I, valve II, valve III and valve IV are all made of electromagnetic valve, and energization valve is opened, and break
Electric valve is closed；The bottom surface of the pedal is also equipped with pressure switch, the pressure switch by valve control device and valve I,
Valve II, valve III and valve IV connect；When no one station on pedal, when pedal is not pressurized, pressure switch be not pressurized not by
Triggering, valve I, valve II are closures at this time, and valve III, valve IV are open；When someone is using, people stands on pedal
When, pedal is pressurized, and pressure switch is triggered, and valve I, valve II are opened at this time, and valve III, valve IV are closed.
Further, the hand washing sink is pond and tap；After people step down in pressurizing device, opens tap and carry out clearly
It washes, the waste water after cleaning can flow into water storage box.
Further, the toilet-flushing apparatus is urinal or closestool；The lower part of the water storage box by conduit V and urinal or
Person's closestool is connected, and valve V is serially connected in conduit V, is realized after pressurizeing in water storage box by the on-off of valve V
Waste water can be flowed into urinal or closestool and be rinsed.
Further, the middle part of the water storage box is connected by conduit VI with sewer, and is serially connected with buoyancy in conduit VI
Valve, its purpose is to prevent the waste water collected in water storage box excessive；When the water level in water storage box reaches at conduit VI, float
Draining outward is realized in the conducting of power valve；When the water level in water storage box is lower than conduit VI, buoyancy valve is closed.
A kind of method for toilet flushing utilizing toilet-flushing apparatus based on pedal adding pressure type hand washing sink Sewage treatment above-mentioned, this method point
For three phases:
First stage, when unmanned use:
When unmanned use, no one stands on pedal, and pedal is not pressurized, and pressure switch at this time is not triggered, at this time
Valve I, valve II are closed, and valve III, valve IV are opened, due to valve III, valve IV opening so that upper and lower chamber,
Since the closing of valve I, valve II is so that entire water storage box is in air-tight state；
Second stage, when someone use when:
In this stage, the waste water after realizing cleaning can be flowed into water storage box, and realize pedal to the internal chamber of water storage box into
Row pressurization, so that internal pressure value is greater than external pressure；
Phase III, people using it is complete walk after:
After people walks, pedal is not pressurized, and pressure switch is not triggered, and valve I, valve II are closed at this time, valve III, valve IV
It opens, since valve I, valve II are closures so that entire water storage box is in closed state, since valve III, the opening of valve IV make
The water obtained in upper chamber persistently flows in lower chambers, after opening valve V, the waste water after the interior pressurization of water storage box is flowed into
It is rinsed into urinal or closestool.
Further, it is divided into two processes again in second stage:
(1), pedal is pressurized first, and pressure switch triggering, valve I, valve II are opened at this time, and valve III, valve IV are closed；?
People station on pedal after also will drive inflator and move downward, inflator is connected with lower chambers, can inflate pressurization to lower chambers；
(2), after people opens tap, the waste water after having cleaned can persistently be flowed into upper chamber by valve II, and waste water is temporary
It is stored in upper chamber.
The invention has the advantages that:
1), water-saving and environmental protection: the secondary use of waste water is realized in water wasting of the water flushed the toilet from hand washing sink, is a kind of novel
Water-saving mode.
2), to user close friend: whole process user, which only needs to stand, to wash one's hands and can complete as normal condition on pedal
Water-saving and pressurization process, does not need to make additional movement again, does not need to own by any one additional button switch again
Control device be automatically performed control in use process on pedal, it is easy to use.
3), power resources environmental protection: the present apparatus, which does not need electricity consumption, can complete by gravity acting --- pressure potential ---
The conversion process of bath kinetic energy, energy conservation.
4), plug a gap: there are many water-saving device now, but the water saving fixtures of Collection utilization hand washing sink waste water are at present very
It is few.
5), the especially suitable train of the present apparatus, high-speed rail, aircraft and Mobile portable formula lavatory etc., toilet need uninterrupted
The place for supplementing water, limited, the water-saving meaning and its great that carries waters in these places.
6), in school, sight spot, the biggish public lavatory of the flows of the people such as railway station is effect place the most significant, in a short time just
A large amount of water can be saved.
Detailed description of the invention
Fig. 1 is that pedal adding pressure type hand washing sink Sewage treatment of the invention utilizes toilet-flushing apparatus overall structure diagram；
Fig. 2 be pedal adding pressure type hand washing sink Sewage treatment of the invention using toilet-flushing apparatus usage state diagram (nobody use when
It waits)；
Fig. 3 is that pedal adding pressure type hand washing sink Sewage treatment of the invention utilizes toilet-flushing apparatus usage state diagram (when people stands in pedal
After upper)；
For pedal adding pressure type hand washing sink Sewage treatment of the invention, using toilet-flushing apparatus usage state diagram, (people's Fig. 4 stands on pedal
It opens tap afterwards to wash one's hands)；
Fig. 5 be pedal adding pressure type hand washing sink Sewage treatment of the invention using toilet-flushing apparatus usage state diagram (people using it is complete walk
Afterwards)；
Fig. 6 be pedal adding pressure type hand washing sink Sewage treatment of the invention using toilet-flushing apparatus usage state diagram (wash by water outward when
It waits).
Specific embodiment
To keep the purposes, technical schemes and advantages of the invention implemented clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label indicate same or similar element or element with the same or similar functions.Described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.Under
Face is described in detail the embodiment of the present invention in conjunction with attached drawing.
As shown in Figure 1, pedal adding pressure type hand washing sink Sewage treatment utilizes toilet-flushing apparatus, including water storage box 8, the water storage box
8 are connected with hand washing sink, to by the wastewater collection after use in hand washing sink into water storage box 8；It is also set in the outside of water storage box 8
There is pressurizing device, when people, which step down in, to wash one's hands on pressurizing device, pressurizing device work adds the internal chamber of water storage box 8
Pressure, so that internal pressure value is greater than external pressure；Water storage box 8 is connected with hand washing sink again, so that in water storage box 8 after pressurization
Waste water can be flowed into toilet-flushing apparatus.
It is given below in above-described embodiment about one preferred embodiment of water storage box:
Water storage box 8 is closed case, and inner space is divided into disconnected upper chamber and lower chambers；Conduit is communicated in upper chamber
II, the free end of conduit II is connected with discharging device, and valve II 2 is serially connected in conduit II, passes through the on-off of valve II 2
Waste water to realize in discharging device flows into upper chamber；Conduit I, the free end and outside of conduit I are also communicated in upper chamber
Atmosphere is connected, and valve I 1 is serially connected in conduit I, and the pressure and atmosphere of upper chamber are balanced by the on-off of valve I 1
Pressure.
It should be noted that the effect of valve I is equilibrium air pressure, keep the pressure of upper chamber identical as atmospheric pressure always, just
In waste water by valve II flow into water storage box 8, if without valve I 1, waste water due to inside and outside pressure not cocurrent flow not into water storage box 8
It is interior.
It is communicated with conduit IV between upper chamber and lower chambers, and is serially connected with valve IV 4 in conduit IV, passes through valve IV
4 on-off flows into lower chambers come the water realized in upper chamber；Also it is communicated with conduit III between upper chamber and lower chambers, and
It is serially connected with valve III in conduit III, the pressure of upper and lower chamber is balanced by the on-off of valve III.
It should be noted that the opening upper layer and lower layer air pressure due to valve III 3 is equal always, the waste water on upper layer will be relied on
Gravity automatically flows into lower layer, if without III, it will be unequal due to upper layer and lower layer air pressure, the waste water on upper layer is not flow out.
Pressurizing device includes the pedal 9 and several inflators 6 of elastic force type；The cylinder body of inflator 6 is fixed on bottom surface, is beaten
The telescopic rod of inflator 6 is connected with pedal, and the gas outlet of inflator 6 is connected by hose with water storage box 8；When people step down in pedal 9
After upper pedal 9 is moved downward, to drive the telescopic rod of inflator 6 to move downward, with this internal chamber to water storage box 8
Inflate pressurization, until pedal 9 contacted with the cylinder body of inflator 6 after pressure process stopping；When people get off from pedal 9
Afterwards, pedal 9 moves upwards under elastic mechanism, to drive the telescopic rod of inflator 6 to move upwards, until reaching telescopic rod most
Stop moving upwards after big elongated distance.
It should be noted that the quantity of inflator 6 can be one, two it is even more；The gas outlet of inflator 6 is logical
The suction nozzle (suction nozzle is identical as the tire suction nozzle in automobile or bicycle) crossed on hose and water storage box 8 is connected.
In above-described embodiment, valve I 1, valve II 2, valve III 3 and valve IV 4 are all made of electromagnetic valve；The bottom of pedal 9
Face is also equipped with pressure switch 7, which passes through valve control device and valve I 1, valve II 2, valve III 3 and valve
IV 4 connections；When no one station on pedal 9, when pedal 9 is not pressurized, pressure switch 7, which is not pressurized, not to be triggered, at this time valve I 1,
Valve II 2 is closure, and valve III 3, valve IV 4 are open；When someone is using, people stands when on pedal 9, pedal 9 by
Pressure, pressure switch 7 are triggered after being against the cylinder body of inflator 6, and valve I 1, valve II 2 are opened at this time, valve III 3, valve IV 4
It closes.
The preferred embodiment in above-described embodiment about elastic force type pedal is given below:
Pedal lower surface is equipped with multiple springs, which installs on the ground, realizes pedal by the elastic force of multiple springs
It resets.
The preferred embodiment in above-described embodiment about hand washing sink is given below:
Hand washing sink is pond and tap 5；After people step down in pressurizing device, opens tap 5 and cleaned, it is useless after cleaning
Water can flow into water storage box 8.
Toilet-flushing apparatus is urinal or closestool；The lower part of water storage box 8 is connected by conduit V with urinal or closestool, and
It is serially connected with valve V 10 in conduit V, realizes that the waste water after pressurizeing in water storage box 8 can be flowed by the on-off of valve V 10
Enter into urinal or closestool and is rinsed.
It should be noted that prevent the dilutional hyponatremia in water storage box 8, the middle part of water storage box 8 passes through conduit VI and sewer
It is connected, and is serially connected with buoyancy valve 11 in conduit VI；When the water level in water storage box 8 reaches at conduit VI, buoyancy valve 11
Draining outward is realized in conducting；When the water level in water storage box 8 is lower than conduit VI, buoyancy valve 11 is closed.
A kind of method for toilet flushing utilizing toilet-flushing apparatus based on above-mentioned pedal adding pressure type hand washing sink Sewage treatment, this method point
For three phases:
First stage, when unmanned use:
As shown in Fig. 2, no one stands on pedal 9, and pedal 9 is not pressurized, and pressure switch 7 at this time does not have when unmanned use
It is triggered, valve I 1, valve II 2 are closed at this time, and valve III 3, valve IV 4 are opened, due to the opening of valve III 3, valve IV 4
So that upper and lower chamber, since the closing of valve I 1, valve II 2 is so that entire water storage box 8 is in air-tight state；
Second stage, when someone use when:
It is divided into two processes again in this stage:
(1), after people station is on pedal
As shown in figure 3, pedal 9 is pressurized first, pressure switch 7 is triggered, and valve I 1, valve II 2 are opened at this time, valve III 3, valve
IV 4 close；
Water storage box 8 at this time divides for upper and lower chamber, lower chambers are closed entirety, and upper chamber is due to valve I 1, valve II 2
Opening is connected with the external world.
It also will drive inflator 6 after people station is on pedal 9 to move downward, inflator 6 is connected with lower chambers, can be to cavity of resorption
Pressurization is inflated in room.
(2), tap is opened after people station is on pedal to wash one's hands
As shown in figure 4, pressure switch 7 triggers since pedal 9 is pressurized, valve I 1, valve II 2 are opened at this time, valve III 3, valve
IV 4 close；Water storage box 8 at this time divides for upper and lower chamber, and lower chambers are closed entirety, and upper chamber is due to valve I 1, valve II
2 opening is connected with the external world.
After people opens tap 5, the waste water for washing hand can flow into upper layer water tank by valve II 2, and waste water temporarily stores
In upper chamber, the effect of valve I 1 is equilibrium air pressure, keeps the pressure of upper chamber identical as atmospheric pressure always, passes through convenient for waste water
Valve II 2 flows into water storage box 8, if without valve I 1, waste water due to inside and outside pressure not cocurrent flow not into water storage box 8.
Phase III, people using it is complete walk after:
As shown in figure 5, pedal 9 is not pressurized after people walks, pressure switch 7 is not triggered, and valve I 1, valve II 2 close at this time
It closing, valve III 3, valve IV 4 are opened, since valve I 1, valve II 2 are closures so that entire water storage box 8 is in closed state, and
And since valve III 3 is open so 8 upper layer and lower layer of water storage box are connections, upper layer and lower layer air pressure is constantly in equilibrium, this
When second stage be stored in the waste water in upper chamber will by valve IV 4 flow into lower chambers, due in the opening of valve III 3
Lower two layers of air pressure is equal always, and the waste water in upper chamber will automatically flow into lower chambers by gravity, if without valve III
3, will be unequal due to upper layer and lower layer air pressure, the waste water in upper chamber is not flow out.
As shown in fig. 6, water storage box state at this time is returned to the first stage after the water in upper chamber flows to lower chambers
State also represents the completion of first use process, and one cycle is completed, the most termination of the completion in these three stages (circulation)
Fruit is the waste water washed one's hands to be had collected in water storage box 8, while water storage box 8 is also pressurizeed by inflator 6, and waste water obtains power, beats
After valve opening door V 10, the waste water after enabling water storage box 8 is interior to pressurize, which is flowed into urinal or closestool, to be rinsed.
It can to sum up obtain, the present invention has the effect that
1), water-saving and environmental protection: the secondary use of waste water is realized in water wasting of the water flushed the toilet from hand washing sink, is a kind of novel
Water-saving mode.
2), to user close friend: whole process user, which only needs to stand, to wash one's hands and can complete as normal condition on pedal
Water-saving and pressurization process, does not need to make additional movement again, does not need to own by any one additional button switch again
Control device be automatically performed control in use process on pedal, it is easy to use.
3), power resources environmental protection: the present apparatus, which does not need electricity consumption, can complete by gravity acting --- pressure potential ---
The conversion process of bath kinetic energy, energy conservation.
4), plug a gap: there are many water-saving device now, but the water saving fixtures of Collection utilization hand washing sink waste water are at present very
It is few.
5), the especially suitable train of the present apparatus, high-speed rail, aircraft and Mobile portable formula lavatory etc., toilet need uninterrupted
The place for supplementing water, limited, the water-saving meaning and its great that carries waters in these places.
6), in school, sight spot, the biggish public lavatory of the flows of the people such as railway station is effect place the most significant, in a short time just
A large amount of water can be saved.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
1. pedal adding pressure type hand washing sink Sewage treatment utilizes toilet-flushing apparatus, including water storage box, it is characterised in that: the water storage box with
Hand washing sink is connected, to by the wastewater collection after use in hand washing sink into water storage box；
It is additionally provided with pressurizing device in the outside of water storage box, when people step down in pressurizing device, pressurizing device work, to the water storage
The internal chamber of case is pressurizeed, so that internal pressure value is greater than external pressure；
The water storage box is connected with toilet-flushing apparatus again, and the waste water after the interior pressurization of water storage box is enabled to be flowed into toilet-flushing apparatus
In.
2. pedal adding pressure type hand washing sink Sewage treatment according to claim 1 utilizes toilet-flushing apparatus, it is characterised in that: described
Water storage box is closed case, and inner space is divided into disconnected upper chamber and lower chambers；
Conduit II is communicated in the upper chamber, the free end of the conduit II is connected with hand washing sink, and goes here and there in conduit II
It is connected to valve II, realizes that the waste water in hand washing sink flows into upper chamber by the on-off of valve II；
Conduit I is also communicated in the upper chamber, the free end of the conduit I is connected with outside atmosphere, and goes here and there in conduit I
It is connected to valve I, the pressure and atmospheric pressure of upper chamber are balanced by the on-off of valve I.
3. pedal adding pressure type hand washing sink Sewage treatment according to claim 2 utilizes toilet-flushing apparatus, it is characterised in that: upper
It is communicated with conduit IV between chamber and lower chambers, and is serially connected with valve IV in conduit IV, is realized by the on-off of valve IV
Water in upper chamber flows into lower chambers；
It is also communicated with conduit III between upper chamber and lower chambers, and is serially connected with valve III in conduit III, passes through valve III
On-off balances the pressure of upper and lower chamber.
4. pedal adding pressure type hand washing sink Sewage treatment according to claim 3 utilizes toilet-flushing apparatus, it is characterised in that: described
Pressurizing device includes the pedal and several inflators of elastic force type；
The cylinder body of the inflator is fixed on bottom plate, and the telescopic rod of inflator is connected with pedal, and the gas outlet of inflator passes through
Hose is connected with water storage box；
After people step down on pedal pedal is moved downward, so that the telescopic rod of inflator is driven to move downward, it is right with this
The internal chamber of water storage box inflate pressurization, until pressure process stops after pedal reaches falling-threshold；
After people get off from pedal, pedal moves upwards under elastic mechanism, to drive the telescopic rod of inflator upward
Movement, until stopping moving upwards after reaching telescopic rod maximum elongation distance.
5. pedal adding pressure type hand washing sink Sewage treatment according to claim 4 utilizes toilet-flushing apparatus, it is characterised in that: described
Valve I, valve II, valve III and valve IV are all made of electromagnetic valve, and energization valve is opened, and power-off valve is closed；
The bottom surface of the pedal is also equipped with pressure switch, the pressure switch by valve control device and valve I, valve II,
Valve III and valve IV connect；
When no one station is on pedal, when pedal is not pressurized, pressure switch, which is not pressurized, not to be triggered, and valve I, valve II are at this time
Closure, valve III, valve IV are open；
When someone is using, people stands when on pedal, and pedal is pressurized, and pressure switch is triggered, and valve I, valve II are opened at this time,
Valve III, valve IV are closed.
6. pedal adding pressure type hand washing sink Sewage treatment according to claim 1 utilizes toilet-flushing apparatus, it is characterised in that: described
Hand washing sink is pond and tap；
After people step down in pressurizing device, opens tap and cleaned, the waste water after cleaning can flow into water storage box.
7. pedal adding pressure type hand washing sink Sewage treatment according to claim 1 utilizes toilet-flushing apparatus, it is characterised in that: described
Toilet-flushing apparatus is urinal or closestool；
The lower part of the water storage box is connected by conduit V with urinal or closestool, and valve V is serially connected in conduit V,
It realizes that the waste water after pressurizeing in water storage box can be flowed into urinal or closestool by the on-off of valve V to flush the toilet.
8. pedal adding pressure type hand washing sink Sewage treatment according to claim 1 utilizes toilet-flushing apparatus, it is characterised in that: described
The middle part of water storage box is connected by conduit VI with sewer, and buoyancy valve is serially connected in conduit VI, and its purpose is to anti-
The waste water only collected in water storage box is excessive；
When the water level in water storage box reaches at conduit VI, draining outward is realized in the conducting of buoyancy valve；When the water level in water storage box
When lower than conduit VI, buoyancy valve is closed.
9. a kind of utilize toilet-flushing apparatus based on the described in any item pedal adding pressure type hand washing sink Sewage treatments of claim 1 to 8
Method for toilet flushing, which is characterized in that this method is divided into three phases:
First stage, when unmanned use:
When unmanned use, no one stands on pedal, and pedal is not pressurized, and pressure switch at this time is not triggered, at this time
Valve I, valve II are closed, and valve III, valve IV are opened, due to valve III, valve IV opening so that upper and lower chamber,
Since the closing of valve I, valve II is so that entire water storage box is in air-tight state；
Second stage, when someone use when:
In this stage, the waste water after realizing cleaning can be flowed into water storage box, and realize pedal to the internal chamber of water storage box into
Row pressurization, so that internal pressure value is greater than external pressure；
Phase III, people using it is complete walk after:
After people walks, pedal is not pressurized, and pressure switch is not triggered, and valve I, valve II are closed at this time, valve III, valve IV
It opens, since valve I, valve II are closures so that entire water storage box is in closed state, since valve III, the opening of valve IV make
The water obtained in upper chamber persistently flows in lower chambers, after opening valve V, the waste water after the interior pressurization of water storage box is flowed into
It is rinsed into urinal or closestool.
10. method for toilet flushing according to claim 9, it is characterised in that: be divided into two processes again in second stage:
(1), pedal is pressurized first, and pressure switch triggering, valve I, valve II are opened at this time, and valve III, valve IV are closed；?
People station on pedal after also will drive inflator and move downward, inflator is connected with lower chambers, can inflate pressurization to lower chambers；
(2), after people opens tap, the waste water after having cleaned can persistently be flowed into upper chamber by valve II, and waste water is temporary
It is stored in upper chamber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811315882.5A CN109252565B (en) | 2018-11-07 | 2018-11-07 | Toilet flushing device for recycling pedal pressurized type hand sink wastewater and toilet flushing method of device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315882.5A CN109252565B (en) | 2018-11-07 | 2018-11-07 | Toilet flushing device for recycling pedal pressurized type hand sink wastewater and toilet flushing method of device |
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| CN109252565A true CN109252565A (en) | 2019-01-22 |
| CN109252565B CN109252565B (en) | 2024-01-16 |
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| CN201811315882.5A Active CN109252565B (en) | 2018-11-07 | 2018-11-07 | Toilet flushing device for recycling pedal pressurized type hand sink wastewater and toilet flushing method of device |
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Cited By (1)
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