CN110185100A - A kind of way of supplying water of closed complete alternation water system and Drinking Water - Google Patents
A kind of way of supplying water of closed complete alternation water system and Drinking Water Download PDFInfo
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- CN110185100A CN110185100A CN201910333289.1A CN201910333289A CN110185100A CN 110185100 A CN110185100 A CN 110185100A CN 201910333289 A CN201910333289 A CN 201910333289A CN 110185100 A CN110185100 A CN 110185100A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 372
- 239000003651 drinking water Substances 0.000 title claims abstract description 29
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 73
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 32
- 230000003197 catalytic effect Effects 0.000 claims abstract description 8
- 238000005660 chlorination reaction Methods 0.000 claims description 11
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 230000007717 exclusion Effects 0.000 claims description 7
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000008400 supply water Substances 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 11
- 241000894006 Bacteria Species 0.000 description 5
- 230000035622 drinking Effects 0.000 description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structural Engineering (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention proposes the way of supplying water of a kind of closed complete alternation water system and Drinking Water, which can solve Drinking Water in the prior art supply water existing secondary pollution, network security cannot be guaranteed, terminal tap the problems such as there are pollution hidden troubles.The technical solution includes ozone and ultraviolet disinfection being passed through into technique water inlet, and the technique water inlet for being passed through ozone is entered closed scalable water storage container, through effective catalytic oxidation, is discharged by closed scalable water storage container outlet conduit;It is passed through ozone and ultraviolet disinfection at outlet conduit, pressurizes by water supply pump, into water supply network;Water supply incoming terminal water intaking faucet, leading one end Joining Technology water inlet line of fetching water, one end Joining Technology water return pipeline, centre is user's intake, and wherein intake is designed as no drainage device, and realize that user obtains is recirculated water with water, no stagnant water.The present invention can be applied in the water supply of Drinking Water, and especially piped direct-drinking water supplies water.
Description
Technical field
The invention belongs to the way of supplying water and complete alternation of Drinking Water water supply field more particularly to a kind of Drinking Water
System.
Background technique
The way of supplying water of Drinking Water includes power frequency way of supplying water and variable frequency water supply mode.Power frequency way of supplying water is namely
Pump box co-supplying mode, from the central water supply after Close-knit Habitation, about so far at 1820 or so, this way of supplying water is always
In the presence of.After in nineteen ninety-five, variable frequency water supply mode starts, power frequency way of supplying water is slowly reduced, and variable frequency water supply mode gradually occupies leading
Status.Including direct drinking way of supplying water.
The technology path of power frequency way of supplying water is:
Municipal water supply → underground tank → secondary water-supply water pump → roof tank → user's tap
In power frequency way of supplying water, the structure of underground tank and extraneous connection includes overflow pipe, snorkel, inspection manhole;Room
The structure for pushing up water tank and extraneous connection includes overflow pipe, inspection manhole.The secondary pollution of underground tank and roof tank is serious,
In Chinese Central Television's Focus on July 5 in 2003 broadcast Changchun postal service community resident collective poisoning event, be by underground
Drinking water tank overflow pipe backing up of sewage leads to the contamination accident of drinking water.The secondary pollution of roof tank also constantly causes national phase
Pass department payes attention to, and in order to solve secondary pollution, forces to cancel roof tank in coastal area.
The device class of variable frequency water supply includes laminating water supply, non-negative pressure method of water supply, box type negative-pressure-free water supply etc., technology path
It is:
Municipal water supply → vacuum breakdown device of vacuum → variable frequency pump → user's tap
Municipal water supply → stainless steel water tank → variable frequency pump → user's tap
In variable frequency water supply, vacuum breakdown device of vacuum and stainless steel water tank have air to enter water system, cannot be fundamentally
Solve secondary pollution.
The hydrotechny route of direct drinking is at present:
Water purification unit → stainless steel water tank → variable frequency pump → circulation line → user's tap
Direct drinking supplies water, also without solving the problems, such as that air passes in and out water tank.
The secondary pollution of water, it is important to the breeding of bacterium in water, the breeding of bacterium in water, it is important to which water Central Plains is germy
Self-reproduction.The alien bacteria brought into air can not be ignored, but the actual motion explanation in engineering, completely removes in air and brings into
Alien bacteria, still not can guarantee the water supply security of water supply network.
Pipe network biological stability is one of the key factor of pipe network water supply security, cannot be equal with the way of supplying water of air exclusion
It not can guarantee pipe network biological stability, that is, not can guarantee pipe network water supply security.
Direct drinking used at present faucet, from the shutdown structure of tap to having drainage tube, drainage tube water outlet
Pollution be taken seriously gradually.
To sum up, the way of supplying water or device of a kind of comprehensively and effectively Drinking Water are provided, not yet at present so as to solve
The problems such as secondary pollution in water tank certainly existing in the prior art, network security, pollution of terminal tap.
Summary of the invention
Present invention seek to address that secondary pollution, pipe network water supply security present in Drinking Water water supply in the prior art
The problems such as.The present invention provides a kind of way of supplying water of Drinking Water and closed complete alternation water system, the way of supplying water and
System is reliable for operation, can guarantee water supply network safety while guaranteeing that Drinking Water is without secondary pollution, realize user terminal
Pipeline water it is capable of direct drinking.
A kind of closed complete alternation water system comprising water storage container, outlet pipeline, water return pipeline, tap, water supply
Pump, in which: tap includes water inlet, intake, circulating outlet, and water storage container passes through access external water source, water storage container
It is connected by the water inlet of outlet pipeline and tap, for the intake water of hydrant, the circulating outlet of tap connects
Water lines are taken back, the water return pipeline other end is connected to water storage container, without dead in water circulation and pipeline and tap in realization system
Water also sets up water supply pump and provides water supply and circulation power, and setting chlorination equipment carries out disinfection to the water in system.
Water storage container is the flexible expandable structure with air exclusion, and closed scalable, the lower plate of water storage container is equipped with
Inlet and outlet, upper plate is removable, and when water inlet is greater than water outlet, upper plate is moved up;Otherwise upper plate moves down.
Chlorination equipment is arranged in the water inlet end of water storage container, the chlorination equipment be can produce ozone ozone generator or
Ultraviolet ray sterilizer.
It is also provided with chlorination equipment in the outlet pipeline of the water outlet connection of water storage container, the chlorination equipment is smelly to can produce
The ozone generator or ultraviolet ray sterilizer of oxygen.
Water meter is set, and the water meter implements metering to water and return water, and water meter, which is separately positioned on, takes water tap water inlet
Before, after recirculated water water return outlet.
A kind of way of supplying water of Drinking Water, comprising the following steps:
S1: adding disinfection in the water inlet end of water storage container, and sterilization method includes ozone and ultraviolet, and the water after disinfection enters water storage
Container, water storage container are flexible expandable structures, with air exclusion, i.e., the water after disinfection are vacuum-packed;
S2: adding disinfection in the water outlet of water storage container, and sterilization method includes ozone and ultraviolet, and the water after disinfection passes through water pump
Pressurization enters water supply network;
S3: for water supply network at tap, add-back pipe network, water return pipeline is connected to water storage container water inlet end.
S4: the pressure of totally-enclosed water system is set by water storage container top plate counterweight.
Above-mentioned steps S1 and S2 can omit one as simplified technique
In S1 step, the ozone content being passed through into water storage container water inlet is 0.01-3 mg/litre, and uv dosage is
40mJ/cm2;
In S2 step, the ozone content being passed through into water storage container water outlet is 0.01-3 mg/litre, and uv dosage is
40mJ/cm2;
The catalytic time is 15-30 minutes in water storage container, and the catalytic time is 15-30 minutes in pipeline.
Compared with prior art, the advantages and positive effects of the present invention are:
1, mode provided by the present invention can effectively avoid the secondary pollution of water storage container, the water under vacuum packaging state
Enter user's tap by process pipe;
2, mode provided by the present invention can increase ductwork pressure by water storage container top plate counterweight, improve water supply network
Safety;
3, mode provided by the present invention can complete alternation supply water, guarantee that terminal with water is fresh water, no stagnant water;
4, in device provided by the present invention, user terminal tap removes flow guiding structure, avoids ordinary faucet
Turn off the pollution of structure to flow guiding structure.Apparatus structure optimization, it is easy to operate, it is suitable for Drinking Water and fetches water.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the composition schematic diagram of the closed complete alternation water system of the present invention;
Fig. 2 is user's water intaking schematic diagram of present invention water intaking faucet;
Fig. 3 is that the water under the non-water intaking state of present invention water intaking faucet recycles schematic diagram;
In the figures above: 1- water inlet line chlorination equipment, the closed scalable water storage container of 2-, 3- outlet conduit disinfection dress
It sets, 4- water supply pump, 5- water meter, 6- water intaking faucet, 7- water inlet, 8- complete alternation runner, 9- user's intake, 10- recirculated water
Outlet.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
An aspect of of the present present invention provides a kind of closed complete alternation way of supplying water of Drinking Water, comprising the following steps:
Add disinfection in the water inlet end of water storage container, sterilization method includes ozone and ultraviolet, and the water after disinfection enters water storage appearance
Device, water storage container are flexible expandable structures, with air exclusion, i.e., the water after disinfection are vacuum-packed.
Add disinfection in the water outlet of water storage container, sterilization method includes ozone and ultraviolet, and the water after disinfection is added by water pump
It is pressed into water supply network.
For water supply network at tap, add-back pipe network, water return pipeline is connected to water storage container water inlet end.
The pressure of totally-enclosed water system is set by water storage container top plate counterweight.
As optimal technical scheme, the ozone content being passed through into water storage container water inlet is 0.01-3 mg/litre, to water storage
The ozone content being passed through in container water outlet is 0.01-3 mg/litre, uv dosage 40mJ/cm2
As optimal technical scheme, the catalytic time is 15-30 minutes in water storage container, catalytic in pipeline
Time is 15-30 minutes.
As optimal technical scheme, according to the water quality situation that water storage container is discharged, by the ozone of water inlet end or ultraviolet progress
Dosage adjustment.
As optimal technical scheme, phase is carried out according to the water quality situation of the water quality situation of water discharge of water faucet and return water terminal
Answer the adjustment of sterilization dose or the adjustment of circular flow.
As optimal technical scheme, stored up according to the water quality situation of the water quality situation of water discharge of water faucet and return water terminal
The adjustment of water container top plate counterweight.
Another aspect of the present invention additionally provides a kind of confession of Drinking Water as described in any of the above-described technical solution
Water installations, comprising:
The ozone generator of ozone is produced, the ozone generator includes first connected component's pipeline and the second connection point
Branch pipe(tube).Ultraviolet disinfecting reactor can be connected below.
The water inlet process pipe of water storage container, passes through first connected component pipeline and the technique on water inlet line
Waterpipe is connected.Ultraviolet disinfecting reactor can be connected below.
The water outlet process pipe of water storage container passes through second connected component pipeline and the technique on water outlet official road
Waterpipe is connected.Ultraviolet disinfecting reactor can be connected below.
Water after disinfection, to pump intake, is forced through pump outlet through water pump and enters water supply process pipe by pipeline
Road.
Water supply process pipeline enters user's tap water inlet end, and water a part into tap is drunk for user, another
Part is taken back by return water process pipe to water storage container water inlet end process pipe.
Tap one end Joining Technology water inlet line, one end Joining Technology water return pipeline, centre are user's intake, wherein
Intake is designed as no drainage device, while user's acquisition is recirculated water with water, no stagnant water.
The pressure of totally-enclosed water supply process pipeline or the discharge pressure of user's tap, especially least favorable layer user water
Faucet is set by water storage container top plate counterweight.
The one side of the embodiment of the present invention provides a kind of way of supplying water of Drinking Water, comprising the following steps:
S1: adding disinfection in the water inlet end of water storage container, and sterilization method includes ozone and ultraviolet, and the water after disinfection enters water storage
Container, water storage container are flexible expandable structures, with air exclusion, i.e., the water after disinfection are vacuum-packed.
In this step, the ozone content being passed through into water storage container water inlet is 0.01-3 mg/litre, and uv dosage is
40mJ/cm2
S2: adding disinfection in the water outlet of water storage container, and sterilization method includes ozone and ultraviolet, and the water after disinfection passes through water pump
Pressurization enters water supply network.
In this step, the ozone content being passed through into water storage container water outlet is 0.01-3 mg/litre, and uv dosage is
40mJ/cm2
S3: for water supply network at tap, add-back pipe network, water return pipeline is connected to water storage container water inlet end.
S4: the pressure of totally-enclosed water system is set by water storage container top plate counterweight.
As optimal technical scheme, the catalytic time is 15-30 minutes in water storage container, catalytic in pipeline
Time is 15-30 minutes.
In a preferred embodiment, the water quality situation being discharged according to water storage container, by the ozone of water inlet end or ultraviolet progress
Dosage adjustment.
In a preferred embodiment, phase is carried out according to the water quality situation of the water quality situation of water discharge of water faucet and return water terminal
Answer the adjustment of sterilization dose or the adjustment of circular flow.
In a preferred embodiment, it is stored up according to the water quality situation of the water quality situation of water discharge of water faucet and return water terminal
The adjustment of water container top plate counterweight.
The another aspect of the embodiment of the present invention additionally provides a kind of Drinking Water as described in any of the above-described embodiment
Water supply device, as shown in Figure 1, comprising:
It can produce the ozone generator access point or ultraviolet ray sterilizer 1 of ozone, the ozone generator includes the first company
Reduction of fractions to a common denominator branch pipe(tube) and second connected component's pipeline, and be connected by first connected component pipeline with the technique waterpipe
It is logical;
The lower plate of closed scalable water storage container 2, the closed scalable water storage container 2 is equipped with water inlet and water outlet
Mouthful, upper plate is removable.When water enters, and water inlet is greater than water outlet, upper plate is moved up;Otherwise upper plate moves down;
It can produce the ozone generator access point or ultraviolet ray sterilizer 2 of ozone, the ozone generator includes the first company
Reduction of fractions to a common denominator branch pipe(tube) and second connected component's pipeline, and be connected by second connected component pipeline with the technique waterpipe
It is logical;
Water supply pump 4, the water supply pump 4 provide water supply and circulation power;
Water meter 5, described 5 pairs of water meter are implemented metering with water and return water;
Water intaking faucet 6, the water intaking faucet 6 includes water inlet and recirculated water water return outlet, while being equipped with intake, water intaking
Mouth structure is without drainage device.
The water circulation pipe that the connection water intaking faucet is correspondingly formed can be multiple groups.
A kind of water supply device of Drinking Water is provided in the present embodiment, wherein mainly include technique waterpipe, ozone
The access infrastructure of generator or ultraviolet sterilization instrument, closed scalable water storage container and water intaking faucet, by water storage container top
Plate counterweight sets water supply network pressure, and water system is reliable.The device is easy to operate, structure optimization, is applicable to life and drinks
Water way of supplying water.
It should be noted that when being supplied water using the present apparatus, used water intaking faucet is shown in attached drawing 2 and Fig. 3, takes
Tap includes: water inlet 7, complete alternation runner 8, user's intake 9, circulating water outlet 10;The water intaking faucet, feature one
No drainage device, feature second is that water complete alternation.
A kind of mode that the above-mentioned water intaking faucet direct-view present invention realizes, the present invention are avoided by realizing that water recycles in pipeline
Immobilising water is formed, to prevent bacteria breed.Water when its implementation can be water intaking in pipeline still recycles, as above
State water intaking faucet;When being also possible to water intaking, water stops circulation, and water keeps circulation after stopping water intaking, i.e., repairs the structure for water tap
Change.
It is understood that the water supply device of Drinking Water provided by above-described embodiment can make under various circumstances
With, such as it may be used at the centralized water supply pumping plant of extensive groups of building, it is possible to use in the independent water supply pump of single building
Stand, those skilled in the art can carry out according to actual needs using.
In order to become apparent from the way of supplying water and device of introducing Drinking Water provided by the embodiment of the present invention in detail, under
Face will be described in conjunction with specific embodiments.
Using the tap water of secondary water-supply as technique water inlet water source, technique water inlet and the ozone in first connected component's pipeline
Mixing or ultraviolet ray sterilizer, into closed scalable water storage container, when closed scalable water storage container supplies water, Process for Effluent with
Ozone mixing or ultraviolet ray sterilizer in second connected component's pipeline, into water supply pump, process water by water supply line into
Enter water intaking faucet, water a part into water intaking faucet is user's taking-up, and another part is delivered to close by circulating backwater pipeline
The water inlet for closing scalable water storage container, into closed scalable water storage container.
Wherein the ozone contact reaction time in closed scalable water storage container is 15-30 minutes;Closed scalable water storage
The ozone contact reaction time is 15-30 minutes in the water outlet process pipe of container.
In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable
Mode combine.
Claims (10)
1. a kind of closed complete alternation water system comprising water storage container, outlet pipeline, water return pipeline, tap, water supply pump,
It is characterized by: tap includes water inlet, intake, circulating outlet, water storage container is held by access external water source, water storage
Device is connected by the water inlet of outlet pipeline and tap, for the intake water of hydrant, the circulating outlet of tap
Water return pipeline is connected, the water return pipeline other end is connected to water storage container, nothing in water circulation and pipeline and tap in realization system
Stagnant water also sets up water supply pump and provides water supply and circulation power, and setting chlorination equipment carries out disinfection to the water in system.
2. a kind of closed complete alternation water system as described in claim 1, it is characterised in that: water storage container is and air exclusion
Flexible expandable structure, closed scalable, the lower plate of water storage container is equipped with inlet and outlet, and upper plate is removable,
When water inlet is greater than water outlet, upper plate is moved up;Otherwise upper plate moves down.
3. a kind of closed complete alternation water system as described in claim 1, it is characterised in that: chlorination equipment setting is held in water storage
The water inlet end of device, the chlorination equipment are the ozone generator or ultraviolet ray sterilizer that can produce ozone.
4. a kind of closed complete alternation water system as claimed in claim 1 or 3, it is characterised in that: the water outlet of water storage container
Chlorination equipment is also provided in the outlet pipeline of connection, the chlorination equipment is that the ozone generator that can produce ozone or ultraviolet light disappear
Malicious instrument.
5. a kind of closed complete alternation water system as described in claim 1, it is characterised in that: setting water meter, the water meter
Implement metering to water and return water respectively for two, two water meters are separately positioned on before taking water tap water inlet, recirculated water returns
After the mouth of a river.
6. a kind of way of supplying water of Drinking Water, which comprises the following steps:
S1: adding disinfection in the water inlet end of water storage container, and sterilization method includes ozone and ultraviolet, and the water after disinfection enters water storage appearance
Device, water storage container are flexible expandable structures, with air exclusion, i.e., the water after disinfection are vacuum-packed;
S2: adding disinfection in the water outlet of water storage container, and sterilization method includes ozone and ultraviolet, and the water after disinfection passes through water pump and pressurizes
Into water supply network;
S3: for water supply network at tap, add-back pipe network, water return pipeline is connected to water storage container water inlet end;
S4: the pressure of totally-enclosed water system is set by water storage container top plate counterweight.
7. a kind of way of supplying water of Drinking Water as claimed in claim 6, it is characterised in that: step S1 and S2 can omit it
One as simplified technique.
8. a kind of way of supplying water of Drinking Water as claimed in claims 6 or 7, it is characterised in that: in S1 step, to water storage
The ozone content being passed through in container water inlet is 0.01-3 mg/litre, uv dosage 40mJ/cm2.
9. a kind of way of supplying water of Drinking Water as claimed in claims 6 or 7, it is characterised in that: in S2 step, to water storage
The ozone content being passed through in container water outlet is 0.01-3 mg/litre, uv dosage 40mJ/cm2.
10. a kind of way of supplying water of Drinking Water as claimed in claims 6 or 7, it is characterised in that: contacted in water storage container
The time of reaction is 15-30 minutes, and the catalytic time is 15-30 minutes in pipeline.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112064719A (en) * | 2020-09-25 | 2020-12-11 | 佛山尚之水净水科技有限公司 | Terminal measurement circulating device of straight drinking water pipe network |
CN113463725A (en) * | 2021-07-21 | 2021-10-01 | 上海外高桥造船有限公司 | Marine domestic water supply system and passenger liner |
CN114016574A (en) * | 2021-11-18 | 2022-02-08 | 薛勇军 | Integrated variable-frequency constant-pressure secondary water supply equipment |
CN114445964A (en) * | 2021-05-10 | 2022-05-06 | 青岛三利水务有限公司 | Intelligent circulating water meter and control method |
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CN210263241U (en) * | 2019-04-24 | 2020-04-07 | 清华大学 | Closed full-circulation water supply system |
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CN112064719A (en) * | 2020-09-25 | 2020-12-11 | 佛山尚之水净水科技有限公司 | Terminal measurement circulating device of straight drinking water pipe network |
CN114445964A (en) * | 2021-05-10 | 2022-05-06 | 青岛三利水务有限公司 | Intelligent circulating water meter and control method |
CN113463725A (en) * | 2021-07-21 | 2021-10-01 | 上海外高桥造船有限公司 | Marine domestic water supply system and passenger liner |
CN114016574A (en) * | 2021-11-18 | 2022-02-08 | 薛勇军 | Integrated variable-frequency constant-pressure secondary water supply equipment |
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