CN1388076A - Community water supply system separated according to water quality - Google Patents
Community water supply system separated according to water quality Download PDFInfo
- Publication number
- CN1388076A CN1388076A CN 02125952 CN02125952A CN1388076A CN 1388076 A CN1388076 A CN 1388076A CN 02125952 CN02125952 CN 02125952 CN 02125952 A CN02125952 A CN 02125952A CN 1388076 A CN1388076 A CN 1388076A
- Authority
- CN
- China
- Prior art keywords
- water
- supply system
- softening
- separated according
- system separated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
In the community water supply system, water is first three-stage pre-treated in the apparatus comprising water tank, booster pump, automatic back-flushing medium filter, back-flushing active carbon filter and automatic softening cationic exchanger; then treated in RO film machine and finally treated separately into pure water and softened water in the apparatus comprising water tank, ozone disinfector and ultraviolet disinfector before supplied separately to households. The said system supplies water of different quality to households, can raise water utilization and make inhabitant use pure water and softened water in relatively lower cost.
Description
Technical field
The invention belongs to water technology, particularly can improve people's quality of life, prevent a kind of community water supply system separated according to water quality that illness finds its way in by the mouth.
Background technology
Water is people's Source of life, and water is the main composition composition of human body fluid.The people lives in the physical environment, exists inorganic and orgnic compound pollution thing, virus, bacterium in the physical environment, can cause very big pollution to water.The past people just to water precipitate, filtration treatment, the bacterium in the water, toadstool pathogenic microorganism then are at a complete loss as to what to do.Way sterilization, the sterilization of logical chlorine in water have been adopted the seventies, though can kill various germs in the water, but it is in case combine with organism in the water, and because of the effect of liquid chlorine generates trichloromethane or other halogenide, it is carcinogenic, aberration inducing, mutagenic effect are stronger.Chemistry and biological pollution based on drinking-water, water are on the rise, cause that people pay attention to, the U.S. and the Western European countries adopt the high pressure reverse osmosis equipment now, can remove the impurity of 95-99% in the water, and obtain as the pure water of drinking, now come into the human lives with the form of barreled, small bottle packing.Over the past two years, also started selling bottled water on the China market, the bottle pure water.But because the production unit difference, producer's difference, pure water quality can not get guaranteeing.One barrel of bottled water can be used several days, and ambient air directly enters from pore, is easy to generate secondary pollution.Through detecting with Pen type humidometer, quality is inconsistent, its PPM value is from tens having to hundreds of, the drinking water standard that has surpassed national regulation PPM＜60 mostly, and price is about 12 yuan/barrel, about 60 yuan of every month water rate of one family, the pure water water rate in 1 year does not include decimal in 600-700 unit yet for the present common people's economic situation of China.Next is to use cumbersome, remains can, stores, send water, recovery, and this working cycle can cause secondary pollution to water unavoidably in working cycle, very unfavorable to people's health.Be more in addition the ratio of its pure water of commercially available water dispenser and condensed water general be 1: 1-1: 2, condensed water is bled off, the pure water output is too many, film both sides pressure difference is big, filter membrane easily is damaged, and changes core rate height, the water waste is big.China's urban building supplies water or single tap water pipe network now, and the high building water tank also irregularly cleans, and the tap water pollution of in fact supplying with each household is quite serious.
Summary of the invention
The purpose of this invention is to provide a kind of community water supply system separated according to water quality, it comprises source water tank from the beginning, three grades of prefiltrations, the high pressure reverse osmosis unit, ozone and ultraviolet disinfector and water purification water tank, divide the special-purpose pipe network of delivering to every family, it is characterized in that: tap water is stored in earlier in the source water pot 2, after topping-up pump 1 pressurization, order is through the medium filter 3 that recoils automatically, automatically obtain softening water after recoil charcoal filter 4 and automatically softening 5 three grades of pre-treatment of cation exchanger, again through 15 fens matter two-way of reverse osmosis (RO) film main frame, one road pure water water tank 11 of supplying with tap water stores, another road is supplied with and is washed one's hands, bathing, laundry, life towards urinal stores with softening water water tank 13, the water outlet of two-way is all after ozone and disinfection by ultraviolet light sterilization, be delivered in each 8 family of floor resident family, divide matter to use along separate routes, each device of this system is connected in series by pipe special.
Described automatic recoil more medium filter is used for elimination water large granular impurity.
Described automatic recoil charcoal filter is used for filtering water chemical organic compounds, heavy metal, colourity, peculiar smell.
Described automatic softening water cation exchanger is used to reduce water hardness, makes its PPM value＜50, going back thereafter and connecing a salt tank 16, is used for the cation regenerant exchange resin, reduces the resin turnover rate.
Described reverse osmosis (RO) film main frame is to be made of the polymer fiber element with orderly matrix structure, its aperture is 1A °～10A ° and colibacillary thousandth, or one of the percentage of virus quite, is used for removing dissolved salt, colloid, organism, bacterium and the virus of water; In the water side of reverse osmosis (RO) film main frame 15, be connected in series softening water control valve 17 and pure water control valve 14 respectively, the pressure difference that is used to regulate RO film both sides makes the ratio 1: 6～1: 10 that it reaches pure water and softening water.
The top of described water tank is connected to ventage 12, is fixed with air filter on its mouthful.
Beneficial effect 1. of the present invention has overcome the secondary pollution and the high defective of water rate price of the bottled water of commercially available small-sized bottled water station, the present invention makes ordinary people use tap water system pure water at home, only spent a spot of money in 1 year, just can drink the softening water that high-quality tap water and bathing are used, and can receive and take care of health, purify skin, keep the health-care effect of skin gloss, anti-ageing, beauty treatment.2. different water supply system has been installed by community, improved the class of community, increase economic benefit to the real estate developer, bring material benefit to the common people, the quality of making the life better, except that easily drinking the pure water, can also be with softening washing dish, cook, do washing, have a bath, everywhere away from the pollution of bacterium, virus.3. heightened the ratio of pure water and softening water, increased the life-span of RO film, softening water also can make full use of simultaneously, satisfies the needs of other domestic waters of family.Water-saving result is fabulous, has protected water resources.
Description of drawings
Fig. 1 is the community water supply system separated according to water quality synoptic diagram.
Embodiment
Figure 1 shows that the community water supply system separated according to water quality synoptic diagram.This community water supply system separated according to water quality, mainly by source water tank, three grades of prefiltrations from the beginning, high pressure reverse osmosis unit, ozone and ultraviolet disinfector, water water tank branch are delivered to the special-purpose pipe network of every family and are formed.Its tap water is stored in earlier in the source water pot 2, after topping-up pump 1 pressurization, the automatic recoil medium filter 3 of large granular impurity during order is anhydrated after filtration, the automatic recoil charcoal filter 4 of chemical organic compounds, heavy metal, colourity, peculiar smell and being used to reduces the automatically softening cation exchanger 5 of the water hardness in the filtering water, go back and connect a salt tank 16 thereafter, be used for the cation regenerant exchange resin, reduce the resin turnover rate.After these three grades of pre-treatment, obtain the softening water of PPM value＜60.After reverse osmosis (RO) film main frame 15 purifies, divide the matter two-way again, one road pure water water tank 11 of supplying with tap water stores, and the top of water tank is connected to ventage 12, is fixed with air filter on its mouthful.Another road is supplied with and is washed one's hands, bathing, laundry, store towards the softening water water tank 13 of life usefulness such as urinal, the water outlet of two-way is all behind ozonizer 10 and ultraviolet disinfector 9 sterilizations, be delivered in each 8 family of floor resident family, divide matter to use along separate routes, each device of this system is connected in series by pipe special.Aforementioned reverse osmosis (RO) film main frame 15 is to be made of the polymer fiber element with orderly matrix structure, its aperture is 1A °～10A ° and colibacillary thousandth, or one of the percentage of virus quite, is used for removing dissolved salt, colloid, organism, bacterium and the virus of water; Water side at reverse osmosis (RO) film main frame 15; be connected to softening water control valve 17 and pure water control valve 14 respectively; be used to regulate the pressure difference on RO film both sides; making its ratio that reaches pure water and softening water is 1: 6～1: 10; enlarged the ratio of pure water and softening water greatly, made full use of softening water and wash one's hands, do washing, have a bath and dash and just wait household water, water-saving result highly significant; protect water resources, saved the water rate spending.
Claims (6)
1. community water supply system separated according to water quality, it comprises source water tank from the beginning, three grades of prefiltrations, the high pressure reverse osmosis unit, ozone and ultraviolet disinfector and water purification water tank, divide the special-purpose pipe network of delivering to every family, it is characterized in that: tap water is stored in earlier in the source water pot (2), after topping-up pump (1) pressurization, order is through the medium filter (3) that recoils automatically, automatically obtain softening water after recoil charcoal filter (4) and automatically softening (5) three grades of pre-treatment of cation exchanger, divide the matter two-way through reverse osmosis (RO) film main frame (15) again, one road pure water water tank (11) of supplying with tap water stores, another road is supplied with and is washed one's hands, bathing, laundry, life towards urinal stores with softening water water tank (13), the water outlet of two-way is all after ozone and disinfection by ultraviolet light sterilization, be delivered in each family of floor resident family (8), divide matter to use along separate routes, each device of this system is connected in series by pipe special.
2. according to the described community water supply system separated according to water quality of claim 1, it is characterized in that: described automatic recoil more medium filter is used for elimination water large granular impurity.
3. according to the described community water supply system separated according to water quality of claim 1, it is characterized in that: described automatic recoil charcoal filter is used for filtering water chemical organic compounds, heavy metal, colourity, peculiar smell.
4. according to the described community water supply system separated according to water quality of claim 1, it is characterized in that: described automatic softening water cation exchanger is used to reduce water hardness, make its PPM value＜50, going back thereafter and connecing a salt tank (16), be used for the cation regenerant exchange resin, reduce the resin turnover rate.
5. according to the described community water supply system separated according to water quality of claim 1, it is characterized in that: described reverse osmosis (RO) film main frame (15) is to be made of the polymer fiber element with orderly matrix structure, its aperture is 1A °～10A ° and colibacillary thousandth, or one of the percentage of virus quite, is used for removing dissolved salt, colloid, organism, bacterium and the virus of water; In the water side of reverse osmosis (RO) film main frame (15), be connected in series softening water control valve (17) and pure water control valve (14) respectively, the pressure difference that is used to regulate RO film both sides makes the ratio 1: 6～1: 10 that it reaches pure water and softening water.
6. according to the described community water supply system separated according to water quality of claim 1, it is characterized in that: the top of described water tank is connected to ventage (12), is fixed with air filter on its mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02125952 CN1388076A (en) | 2002-08-06 | 2002-08-06 | Community water supply system separated according to water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02125952 CN1388076A (en) | 2002-08-06 | 2002-08-06 | Community water supply system separated according to water quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1388076A true CN1388076A (en) | 2003-01-01 |
Family
ID=4745697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02125952 Pending CN1388076A (en) | 2002-08-06 | 2002-08-06 | Community water supply system separated according to water quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1388076A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967844A (en) * | 2010-04-28 | 2011-02-09 | 上海理想家园生态建筑规划设计研究院 | Quality grading water supply reforming method and system with roof water tank and building water supply pipe network |
| CN102320696A (en) * | 2011-05-17 | 2012-01-18 | 华英伦水科技(宁波)有限公司 | Large water treatment equipment and control method thereof |
| CN102351354A (en) * | 2011-06-28 | 2012-02-15 | 北京爱生科技发展有限公司 | Double-core direct drinking water system |
| CN102897943A (en) * | 2011-07-27 | 2013-01-30 | 三浦工业株式会社 | Water treatment system |
| CN103553182A (en) * | 2013-11-13 | 2014-02-05 | 南充市大禹水务科技有限责任公司 | Pipe network water automatic purification separate-quality supply device |
| CN104003536A (en) * | 2014-06-12 | 2014-08-27 | 北京科净源科技股份有限公司 | Different-quality water supply method |
| CN104652535A (en) * | 2013-11-21 | 2015-05-27 | 温州海德能环保设备科技有限公司 | Full-automatic direct drinking water supply system for building |
| CN106746067A (en) * | 2016-11-15 | 2017-05-31 | 卫民新起点科技贸易（北京）有限公司 | A kind of integrated domestic water purifies integrated processing equipment and technique |
| CN107487922A (en) * | 2017-09-29 | 2017-12-19 | 重庆杰鑫直饮水净化设备有限公司 | Household water purification system |
-
2002
- 2002-08-06 CN CN 02125952 patent/CN1388076A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967844B (en) * | 2010-04-28 | 2015-01-21 | 上海理想家园生态建筑规划设计研究院 | Quality grading water supply reforming method and system with roof water tank and building water supply pipe network |
| CN101967844A (en) * | 2010-04-28 | 2011-02-09 | 上海理想家园生态建筑规划设计研究院 | Quality grading water supply reforming method and system with roof water tank and building water supply pipe network |
| CN102320696A (en) * | 2011-05-17 | 2012-01-18 | 华英伦水科技(宁波)有限公司 | Large water treatment equipment and control method thereof |
| CN102351354A (en) * | 2011-06-28 | 2012-02-15 | 北京爱生科技发展有限公司 | Double-core direct drinking water system |
| CN102351354B (en) * | 2011-06-28 | 2013-06-19 | 北京爱生科技发展有限公司 | Double-core direct drinking water system |
| CN102897943A (en) * | 2011-07-27 | 2013-01-30 | 三浦工业株式会社 | Water treatment system |
| CN103553182B (en) * | 2013-11-13 | 2015-06-03 | 南充市大禹水务科技有限责任公司 | Pipe network water automatic purification separate-quality supply device |
| CN103553182A (en) * | 2013-11-13 | 2014-02-05 | 南充市大禹水务科技有限责任公司 | Pipe network water automatic purification separate-quality supply device |
| CN104652535A (en) * | 2013-11-21 | 2015-05-27 | 温州海德能环保设备科技有限公司 | Full-automatic direct drinking water supply system for building |
| CN104003536A (en) * | 2014-06-12 | 2014-08-27 | 北京科净源科技股份有限公司 | Different-quality water supply method |
| CN104003536B (en) * | 2014-06-12 | 2016-11-02 | 北京科净源科技股份有限公司 | A kind of method of quality classification water supply |
| CN106746067A (en) * | 2016-11-15 | 2017-05-31 | 卫民新起点科技贸易（北京）有限公司 | A kind of integrated domestic water purifies integrated processing equipment and technique |
| CN107487922A (en) * | 2017-09-29 | 2017-12-19 | 重庆杰鑫直饮水净化设备有限公司 | Household water purification system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201990567U (en) | Direct drinking water treatment system on campus | |
| CN204848541U (en) | Pure water processing system | |
| WO2013008227A1 (en) | Drinking water vending dispenser facilitated to collect and purify drainage water | |
| CN1388076A (en) | Community water supply system separated according to water quality | |
| CN104003536A (en) | Different-quality water supply method | |
| CN205990292U (en) | A kind of central authorities soft water cleaning system | |
| CN201254499Y (en) | Central type drinking water purification system | |
| CN201882996U (en) | Integrated directly drinkable water equipment | |
| CN205328775U (en) | Container formula is equipment of drinking water directly | |
| CN1285520C (en) | Integral phyical chemical treating method by bathing waste water reutilization | |
| CN205442920U (en) | Water purification apparatus | |
| CN1219950C (en) | Water supply system supplying high-quality water to urban residents | |
| CN205473011U (en) | Dual water supply system | |
| CN2566938Y (en) | Mousehold hyperfilevation purification water and soften water supply machine | |
| CN210915728U (en) | Domestic sewage treatment equipment | |
| CN203898048U (en) | Original ecological direct drinking water machine | |
| CN108892290B (en) | Tap water purification device | |
| CN205653258U (en) | Big flux water purifier | |
| CN105668841A (en) | Manufacturing method of integrated full-automatic backwash ultra-filter machine | |
| CN203419812U (en) | Tap water direct-drinking machine | |
| CN201380046Y (en) | Integrated full-automatic back flush ultrafiltration machine | |
| CN203048719U (en) | Stepping heating type direct drinking water equipment | |
| CN202672224U (en) | Non-negative pressure water supply equipment capable of offering purified drinking water | |
| CN215627359U (en) | Centralized dual water supply system | |
| CN213446636U (en) | Special water treatment equipment for blood ward |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |