CN105951934A - Preheated cold water recycling method and system thereof - Google Patents
Preheated cold water recycling method and system thereof Download PDFInfo
- Publication number
- CN105951934A CN105951934A CN201610454962.3A CN201610454962A CN105951934A CN 105951934 A CN105951934 A CN 105951934A CN 201610454962 A CN201610454962 A CN 201610454962A CN 105951934 A CN105951934 A CN 105951934A
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- China
- Prior art keywords
- water
- storage tank
- cold water
- valve
- shower nozzle
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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
- E03C1/02—Plumbing installations for fresh water
- E03C1/025—Water supply lines as such, e.g. shower hoses
-
- 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
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a preheated cold water recycling method and a system thereof. The system comprises a water storage tank and a floating ball type water inlet valve, wherein the water inlet of the floating ball type water inlet valve is connected with a running water pipe; a water outlet is formed in the bottom of the water storage tank, and a water outlet valve is arranged at the water outlet; height of a floating ball of the floating ball type water inlet valve is one fifth of the height of the inner side wall of the water storage tank; when water level in the water storage tank is lower than one fifth of the height of the inner side wall of the water storage tank, the floating ball type water inlet valve is automatically opened, and when the liquid level is higher than one fifth of the height of the inner side wall of the water storage tank, the floating ball type water inlet valve is automatically closed; and a cold water recycling hole is formed in the upper part of the water storage tank. The system has the advantages that supply quantity of running water entering the water storage tank is limited by virtue of height setting of the floating ball, and the aim of preferentially using the recycled water is achieved; and when water to be used is more than the recycled water, the extra part of water is supplied by a running water pipe, so that recycling of domestic water is guaranteed while normal water demand is met.
Description
Technical field
The present invention relates in daily life with the recycling of water, particularly relate to a kind of preheating cold water recovery side
Method and system thereof.
Background technology
Current many families are equipped with central heating net.Due to water heater distance water bathroom or
Kitchen place has a certain distance, then when closing hot water effluent's tap, produces hot water from water heater
Position is cooled to cold water soon to the water in the conveying water pipe of water position；When we are again turned on hot water
During tap, can first flow out one section of cold water and the most just arrive hot water.Some family can receive the cold water of this part
It is used in bucket flushing the toilet or watering flowers, but also has many careless families or child allow this half barrel even
The cold water of one barrel flows away in vain.
Gas water heater for the sake of security, can be arranged on the preferable balcony of ventilation by general family.Pass through
Cold water pipeline is that cold water supplied by water heater, by hot water line, hot water is fed to health after water heater heating
Between or kitchen.The Room has about 8 meters, turns down through turning, and this hot-water line should be more than 10 meters.
4 internal diameters being in charge of are 12.7mm.So volume of cold water there are about 2000 milliliters, if it is considered that water heater adds
Heat also has the regular hour to temperature, then this portion of cold water is far above 2000 milliliters.The particularly cold winter
My god.
Summary of the invention
It is an object of the invention to overcome the shortcoming and defect of above-mentioned prior art, it is provided that a kind of simple in construction,
Economical and practical preheating cold water recovery method and system thereof.
The present invention is achieved through the following technical solutions:
A kind of preheating cold water recovery system, including storage tank 1, the float-ball type water inlet that is arranged in storage tank 1
Valve 2；The water inlet 5 of floater water intaking valve 2 connects running water pipe；The bottom of storage tank 1 is provided with outlet
4, outlet 4 is provided with flowing water Valve；
The ball float rational height of described floater water intaking valve 2, be storage tank 1 medial wall height five/
1/1st to three；When the water level in storage tank 1 less than 1 to three/5th/for the moment, float-ball type enters
The valve of water valve 2 automatically opens up, when the water level in storage tank 1 higher than 1 to three/5th/for the moment,
The valve of floater water intaking valve 2 is automatically switched off；
The top of described storage tank 1 offers cold water recovery port 6.
The porch of described cold water recovery port 6 is provided with the hook 6-1 for hanging shower nozzle 3；
This hook 6-1 is for buckling fixed thereon by shower nozzle 3, when shower nozzle 3 buckles at it
Time upper, the water spraying direction of shower nozzle 3 docks with cold water recovery port 6.
Described hook 6-1 is the notch outwardly being arranged on storage tank 1 sidewall；The edge of notch sets
There is the corresponding U-shaped in extension conjunction portion, Y shape or the rectangular channel with shower nozzle 3；When shower nozzle 3 has water
During ejection, sequentially pass through notch, cold water recovery port flows into storage tank 1 inside.
The bottom of described storage tank 1 upper portion side wall or notch is additionally provided with overflow valve 8；The side of storage tank 1
It is additionally provided with a second impoundment case；When the water level in storage tank 1 exceedes the warning line of storage tank 1 (i.e.
Position higher than cold water recovery port) time, the pipeline connected by this overflow valve 8 is introduced into external automatically
Second impoundment case continue to store, or be introduced directly into flushing toiler or drainage system is drained.
Described outlet 4 connects flushing toiler and/or hand basin.The sidewall of described storage tank 1 is provided with use
The rule of water level in monitoring storage tank 1.
It is provided with manually-operated gate between described water inlet 5 and running water pipe；The effect of this manually-operated gate is,
During when storage tank 1 overhauls or without supplying water, for cutting off the water source of tap water.
A kind of preheating cold water recycle and reuse method is as follows:
When user prepares to have a bath, shower nozzle 3 is suspended on hook 6-1, makes shower nozzle 3
Water spraying direction be in and the docking location of cold water recovery port 6；
Starting water heater 7, now, the cold water that shower nozzle 3 first sprays sequentially passes through notch, cold water reclaims
It is internal that mouth flows into storage tank 1；After leaving water temperature has reached the temperature that can be used for having a bath, by shower nozzle 3
Turn to user, i.e. enter pattern of having a bath；
When the water level of storage tank 1 is higher than ball float rational height, produces the effect of buoyancy at ball float, make to float
The valve closing of ball water intaking valve 2, the path between water and the storage tank 1 of running water pipe is closed, and
Cannot be introduced in storage tank 1.
When the water level of storage tank 1 arranges position less than ball float, in the effect of ball float loss of buoyance, make to float
The valve of ball water intaking valve 2 is opened, and the path between the water of running water pipe with storage tank 1 is connected, and
Enter in storage tank 1.
When the water level in storage tank 1 exceedes the warning line of storage tank 1, and now, user is currently without making
With toilet or hand basin requirement, but have a bath demand time, the cold water of shower nozzle 3 ejection still enters
Storage tank 1, when water level is higher than the warning line of storage tank 1, by being arranged on overflowing of storage tank 1 top
Stream valve, automatically by water more than warning line, introduces external second impoundment case and carries out secondary storage, or
It is introduced directly into flushing toiler or drainage system is drained.
The present invention, relative to prior art, has such advantages as and effect:
The ball float rational height of floater water intaking valve 2 of the present invention, is five points of storage tank 1 medial wall height
One of to 1/3rd；When the water level in storage tank 1 less than 1 to three/5th/for the moment, float-ball type
The valve of water intaking valve 2 automatically opens up, when the water level in storage tank 1 higher than 1 to three/5th/for the moment,
The valve of floater water intaking valve 2 is automatically switched off；The present invention offers cold water and reclaims on the top of storage tank 1
Mouth 6, cold water recovery port 6 is for collecting the cold water before heating from shower nozzle 3, owing to ball float arranges height
Degree is 1st/to three/5th of storage tank 1 height, has reserved storage area to the cold water reclaimed,
Reach water-saving purpose.
The present invention is arranged by the height of ball float, limits tap water and enters the quantity delivered of storage tank 1, reaches
To the preferential purpose using recycle-water.When the water yield to be used, during more than the water yield reclaimed, the portion having more
Water is divided to be supplied by running water pipe (net).Both ensure that the recovery of domestic water, and taken into account again and just commonly used water
Demand.
When the water level in storage tank 1 exceedes the warning line of storage tank 1 (higher than cold water recovery port
Position), external second impoundment case can be introduced into again and carry out secondary storage, or be introduced directly into punching
Water toilet or drainage system are drained, it is ensured that original storage tank security performance under special circumstances.
The present invention is cheap, practical and convenient, and domestic water is passed through technology hands by present inventive concept cleverly
The simple and easy to do technological means of section carries out secondary recycling, has technology and the social effect of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is that the water (and/or recycle-water) in storage tank of the present invention is less than view during ball float.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is more specifically described in detail.
Embodiment
As illustrated in fig. 1 and 2.The invention discloses a kind of preheating cold water recovery system, including storage tank 1,
The floater water intaking valve 2 being arranged in storage tank 1；The water inlet 5 of floater water intaking valve 2 connects tap water
Pipe；The bottom of storage tank 1 is provided with outlet 4, and outlet 4 is provided with flowing water Valve；
The ball float rational height of described floater water intaking valve 2, be storage tank 1 medial wall height five/
1/1st to three；When the water level in storage tank 1 less than 1 to three/5th/for the moment, float-ball type enters
The valve of water valve 2 automatically opens up, when the water level in storage tank 1 higher than 1 to three/5th/for the moment,
The valve of floater water intaking valve 2 is automatically switched off；
The top of described storage tank 1 offers cold water recovery port 6.
The porch of described cold water recovery port 6 is provided with the hook 6-1 for hanging shower nozzle 3；
This hook 6-1 is for buckling fixed thereon by shower nozzle 3, when shower nozzle 3 buckles at it
Time upper, the water spraying direction of shower nozzle 3 docks with cold water recovery port 6.
Described hook 6-1 is the notch outwardly being arranged on storage tank 1 sidewall；The edge of notch sets
There is the corresponding U-shaped in extension conjunction portion, Y shape or the rectangular channel with shower nozzle 3；When shower nozzle 3 has water
During ejection, sequentially pass through notch, cold water recovery port flows into storage tank 1 inside.
The bottom of described storage tank 1 upper portion side wall or notch is additionally provided with overflow valve 8；The side of storage tank 1
It is additionally provided with a second impoundment case；When the water level in storage tank 1 exceedes the warning line of storage tank 1 (i.e.
Position higher than cold water recovery port) time, by the pipeline (not shown) of this overflow valve 8 connection certainly
Move and be introduced into external second impoundment case continuation storage, or be introduced directly into flushing toiler or row
Water system is drained.
Described outlet 4 connects flushing toiler and/or hand basin.The sidewall of described storage tank 1 is provided with use
The rule (not shown) of water level in monitoring storage tank 1.
It is provided with manually-operated gate between described water inlet 5 and running water pipe；The effect of this manually-operated gate is,
During when storage tank 1 overhauls or without supplying water, for cutting off the water source of tap water.
A kind of preheating cold water recycle and reuse method is as follows:
When user prepares to have a bath, shower nozzle 3 is suspended on hook 6-1, makes shower nozzle 3
Water spraying direction be in and the docking location of cold water recovery port 6；
Starting water heater 7, now, the cold water that shower nozzle 3 first sprays sequentially passes through notch, cold water reclaims
It is internal that mouth flows into storage tank 1；After leaving water temperature has reached the temperature that can be used for having a bath, by shower nozzle 3
Turn to user, i.e. enter pattern of having a bath；
When the water level of storage tank 1 is higher than ball float rational height, produces the effect of buoyancy at ball float, make to float
The valve closing of ball water intaking valve 2, the path between water and the storage tank 1 of running water pipe is closed, and
Cannot be introduced in storage tank 1.Now, if user uses toilet or during hand basin, use be then
Recycle-water.
When the water level of storage tank 1 arranges position less than ball float, in the effect of ball float loss of buoyance, make to float
The valve of ball water intaking valve 2 is opened, and the path between the water of running water pipe with storage tank 1 is connected, and
Enter in storage tank 1.Now, if user continues to use toilet or hand basin, use
It it is then tap water.
When the water level in storage tank 1 exceedes the warning line of storage tank 1, and now, user is currently without making
With toilet or hand basin requirement, but have a bath demand time, the cold water of shower nozzle 3 ejection still enters
Storage tank 1, when water level is higher than the warning line of storage tank 1, by being arranged on overflowing of storage tank 1 top
Stream valve, automatically by water more than warning line, introduces external second impoundment case and carries out secondary storage, or
It is introduced directly into flushing toiler or drainage system is drained.
As it has been described above, just can preferably realize the present invention.
Embodiments of the present invention are also not restricted to the described embodiments, and other are any without departing from the present invention's
The change made under spirit and principle, modify, substitute, combine, simplify, all should be putting of equivalence
Change mode, within being included in protection scope of the present invention.
Claims (8)
1. a preheating cold water recovery system, including storage tank (1), is arranged in storage tank (1)
Floater water intaking valve (2)；The water inlet (5) of floater water intaking valve (2) connects running water pipe；Water storage
The bottom of case (1) is provided with outlet (4), and outlet (4) is provided with flowing water Valve；
It is characterized in that: the ball float rational height of described floater water intaking valve (2), be storage tank (1)
/ to three/5th of medial wall height；When the water level in storage tank (1) less than 1/5th to
Three/for the moment, the valve of floater water intaking valve (2) automatically opens up, the water level in storage tank (1)
Higher than 1 to three/5th/for the moment, the valve of floater water intaking valve (2) is automatically switched off；
The top of described storage tank (1) offers cold water recovery port (6).
Preheating cold water recovery system the most according to claim 1, it is characterised in that: described cold water reclaims
The porch of mouth (6) is provided with the hook (6-1) for hanging shower nozzle (3)；
This hook (6-1) is for buckling fixed thereon by shower nozzle (3), when shower nozzle (3)
When buckling thereon, the water spraying direction of shower nozzle (3) docks with cold water recovery port (6).
Preheating cold water recovery system the most according to claim 2, it is characterised in that: described hook (6-1)
For being arranged on the notch outwardly on storage tank (1) sidewall；The edge of notch is provided with and shower nozzle
(3) the corresponding U-shaped in extension conjunction portion, Y shape or rectangular channel；When shower nozzle (3) has water to spray,
Sequentially pass through notch, cold water recovery port flows into storage tank (1) inside.
Preheating cold water recovery system the most according to claim 3, it is characterised in that: described storage tank (1)
The bottom of upper portion side wall or notch is additionally provided with overflow valve (8)；The side of storage tank (1) is additionally provided with one
Second impoundment case；When the water level in storage tank (1) exceedes the warning line of storage tank (1), pass through
The pipeline that this overflow valve (8) connects is introduced into external second impoundment case automatically to be continued to store, or will
It is introduced directly into flushing toiler or drainage system is drained.
5. according to preheating cold water recovery system according to any one of Claims 1-4, it is characterised in that:
Described outlet (4) connection flushing toiler and/or hand basin.
Preheating cold water recovery system the most according to claim 5, it is characterised in that: described water inlet (5)
And it is provided with manually-operated gate between running water pipe；The effect of this manually-operated gate is, when storage tank (1) overhauls
Time or during without supplying water, for cutting off the water source of tap water.
Preheating cold water recovery system the most according to claim 5, it is characterised in that: described storage tank (1)
Sidewall be provided with the rule of water level in monitoring storage tank (1).
8. a preheating cold water recycle and reuse method, its feature is appointed in using claim 1 to 7
One described preheating cold water recovery system realizes, and specifically comprises the following steps that
When user prepares to have a bath, shower nozzle (3) is suspended on hook (6-1), makes shower spraying
The water spraying direction of head (3) is in and the docking location of cold water recovery port (6)；
Starting water heater (7), now, the cold water that shower nozzle (3) first sprays sequentially passes through notch, cold
It is internal that Water Sproading mouth flows into storage tank (1)；After leaving water temperature has reached the temperature that can be used for having a bath, will
Shower nozzle (3) turns to user, i.e. enters pattern of having a bath；
When the water level of storage tank (1) is higher than ball float rational height, produces the effect of buoyancy at ball float, make
The valve closing of floater water intaking valve (2), the path quilt between the water of running water pipe and storage tank (1)
Close, and cannot be introduced in storage tank (1)；
When the water level of storage tank (1) arranges position less than ball float, in the effect of ball float loss of buoyance, make
The valve of floater water intaking valve (2) is opened, the path quilt between the water of running water pipe and storage tank (1)
Connection, and enter in storage tank (1)；
When the water level in storage tank (1) exceedes the warning line of storage tank (1), and now, user is worked as
Front without using toilet or hand basin requirement, but have a bath demand time, the cold water that shower nozzle (3) sprays
Still enter storage tank (1), when water level is higher than the warning line of storage tank (1), by installing
Overflow valve at storage tank (1) top automatically by warning line more than water, introduce external second impoundment
Case carries out secondary storage, or is introduced directly into flushing toiler or drainage system is drained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610454962.3A CN105951934A (en) | 2016-06-20 | 2016-06-20 | Preheated cold water recycling method and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610454962.3A CN105951934A (en) | 2016-06-20 | 2016-06-20 | Preheated cold water recycling method and system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105951934A true CN105951934A (en) | 2016-09-21 |
Family
ID=56903466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610454962.3A Pending CN105951934A (en) | 2016-06-20 | 2016-06-20 | Preheated cold water recycling method and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951934A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759642A (en) * | 2017-03-16 | 2017-05-31 | 陈万洪 | A kind of automatic recycling device of water heater pressure relief water |
| CN108204010A (en) * | 2018-02-24 | 2018-06-26 | 张卫 | Preheat water recoverer |
| CN108361967A (en) * | 2018-04-16 | 2018-08-03 | 吴国良 | A kind of energy-conserving intelligent electric heater |
| CN108709322A (en) * | 2018-04-16 | 2018-10-26 | 吴国良 | A kind of water heater energy-saving method |
| CN108979835A (en) * | 2018-09-05 | 2018-12-11 | 福州新亭宣机电技术有限公司 | A kind of diesel engine water device for cooling and water-cooling method |
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| CN205839880U (en) * | 2016-06-20 | 2016-12-28 | 华南理工大学 | A kind of preheating cold water recovery system |
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| KR20110001293A (en) * | 2009-06-30 | 2011-01-06 | 한국광기술원 | Led illumination apparatus including protection against heat transparent cover |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759642A (en) * | 2017-03-16 | 2017-05-31 | 陈万洪 | A kind of automatic recycling device of water heater pressure relief water |
| CN108204010A (en) * | 2018-02-24 | 2018-06-26 | 张卫 | Preheat water recoverer |
| CN108361967A (en) * | 2018-04-16 | 2018-08-03 | 吴国良 | A kind of energy-conserving intelligent electric heater |
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Application publication date: 20160921 |