CN104291496A - Drinking water system suitable for public places in school - Google Patents
Drinking water system suitable for public places in school Download PDFInfo
- Publication number
- CN104291496A CN104291496A CN201410600283.3A CN201410600283A CN104291496A CN 104291496 A CN104291496 A CN 104291496A CN 201410600283 A CN201410600283 A CN 201410600283A CN 104291496 A CN104291496 A CN 104291496A
- Authority
- CN
- China
- Prior art keywords
- water
- outlet
- cooling
- water outlet
- pipe
- 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
- 239000003651 drinking water Substances 0.000 title claims abstract description 19
- 235000020188 drinking water Nutrition 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 146
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 235000012206 bottled water Nutrition 0.000 claims description 16
- 239000000498 cooling water Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 7
- 238000001223 reverse osmosis Methods 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 239000008399 tap water Substances 0.000 abstract description 5
- 235000020679 tap water Nutrition 0.000 abstract description 5
- 230000035622 drinking Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 235000020965 cold beverage Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a drinking water system suitable for public places in a school. The normal-temperature water outlet of a drinking machine is connected with the hot water outlet and the cold water outlet of a heating and refrigerating all-in-one machine through a water inlet pipe of a raw water tank; water enters from the water inlet of the original water tank at first and then pressurized by a booster pump; raw water is led to a silt and sand filter which is sequentially connected with a granular activated carbon filter and a lump activated carbon filter and a water softener through a water pipe, so that water can be further purified. The drinking water system suitable for public places in the school can prevent and eliminate secondary pollution of tap water, and ensures that water meets the present international standard and is greatly lower than barreled water in price.
Description
Technical field
The present invention relates to water resources environmental purification field, particularly relate to a kind of potable water system being applicable to school public arena.
Background technology
Water is Source of life, ensure that the public drinks the primary responsibility that clean water is country, society, enterprise, it is the important component part of building a harmonious society, along with the progress of civilized society is built in the whole nation, the requirement of people to quality of life improves constantly, resident is to drinking-water quality growing interest, and China's various places water environment pollution is day by day serious, add the reason of traditional water technology and the outmoded facility such as water pipe net, water tank, cause water quality often can not reach the requirement of existing hygienic standard or specification
The approach of tap water secondary pollution has two: transmission and distribution network to the pollution of water and water container to the pollution of water.China students Population is very huge, they bear the future of China, improve their system, just mean and improve the national system level of China, but, the mode that school lunch service also adopts original heating to supply water, health standards level is low, in order to clean level of increasing water quality, allows students drink relieved water, the invention provides a kind of potable water system being applicable to school public arena, be intended to the body constitution improving student group.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of potable water system being applicable to school public arena, can ensure the quality of student's tap water, keeps student group tap water healthy.
Described a kind of potable water system being applicable to school public arena, is exported the normal-temperature water of raw water box water inlet pipe to straight drink machine by water pipe, is connected with the hot water outlet of heating and cooling all-in-one with cooling water outlet.
Described potable water system is first entered by the water-in of raw water box; then pressurizeed by topping-up pump; former water is incorporated into silt particle strainer; silt particle strainer is got hold of first of water treatment and is closed, the main macrobead thing removed in water, iron rust, silt; large colloid in suspended matter and water; then silt particle strainer is connected to granular activated carbon filter successively by water pipe, and Block activated carbon filter and water softener, further purification of water quality.
Described granular activated carbon filter, Block activated carbon filter, processes further to water, effectively removes the chlorine residue in water, heavy metal, as water quality after lead, mercury, arsenic, chromium etc. and impurity filter is limpid, stops bacterium to invade human body.
Described water softener can remove the calcium ions and magnesium ions in water, demineralized water, prevents fouling from causing line clogging and structure deteriorate, providing more comfortable domestic water.
Water softener is connected to accurate filter by water pipe, the further filter of accurate filter, removes particle, bacterium, colloid, virus and larger molecular organics, high valence ion.
Accurate filter is connected to reverse osmosis membrane by high-pressure pump, and the water through reverse osmosis membrane is connected to work in-process water tank by pipeline, and work in-process water tank is in order to store.
Work in-process water tank is connected to finished product water tank by ozone-sterilizing device, described ozone-sterilizing device not only plays the effect of sterilization, and larger molecular organics is oxidized to small organic molecule, be beneficial to microorganism on biological activated carbon to its degraded and absorbed, therefore whole system is very high to organic clearance.
Described finished product water tank connects post-filter by water pipe, is then connected to straight drink machine, and described straight drink machine is provided with normal-temperature water outlet, the warm water in straight drink machine can directly be drunk, and remains needed by human body trace element simultaneously.
Be connected to heating and cooling all-in-one at finished product water tank by water pipe simultaneously, heating and cooling all-in-one be provided with hot water outlet and cooling water outlet.Hot water outlet can go out 98 degree of hot water, and make coffee, rush milk, namely instant heating of making tea drink, described cooling water outlet, can make cold drink, relieve summer heat for student.
A kind of optimal technical scheme, described finished product water tank is provided with UV-lamp, adopts disinfection by ultraviolet light.
A kind of optimal technical scheme, in order to water saving, students adopts the form of magnetic card, in the outlet of described normal-temperature water, hot water outlet and cooling water outlet are provided with electromagnetic valve, by water intaking of checking card, each water intaking is glassful, is convenient to follow-up student and queues up and to fetch water use.
The invention has the beneficial effects as follows: tap water secondary pollution be prevented and be eliminated to a kind of potable water system being applicable to school public arena of the present invention can, ensure that water reaches current international standard, repeatedly sterilize, water quality is fresh, pure, health, substantially increase the quality of water quality, improve the body constitution of student group, and price is significantly less than bottled water.
Accompanying drawing explanation
Fig. 1 is a kind of potable water system structural representation being applicable to school public arena of the present invention;
In accompanying drawing, the mark of each parts is as follows:
1 is raw water box, and 2 is water-in, and 3 is topping-up pump, and 4 is silt particle strainer; 5 is granular activated carbon filter, and 6 is Block activated carbon filter, and 7 is water softener; 8 is accurate filter, and 9 is high-pressure pump, and 10 is reverse osmosis membrane; 11 is work in-process water tank, and 12 is ozone-sterilizing device, and 13 is finished product water tank; 14 is post-filter, and 15 for directly to drink machine, and 16 is normal-temperature water outlet; 17 is heating and cooling all-in-one, 18 hot water outlets, 19 cooling water outlets.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Described a kind of potable water system being applicable to school public arena, is exported the normal-temperature water of raw water box water inlet pipe to straight drink machine by water pipe, is connected with the hot water outlet of heating and cooling all-in-one with cooling water outlet.
Described potable water system is first entered by the water-in of raw water box, is then pressurizeed by topping-up pump, former water is incorporated into silt particle strainer, and silt particle strainer is got hold of first of water treatment and closed,
Macrobead thing in main removal water, iron rust, silt, the large colloid in suspended matter and water, then silt particle strainer is connected to granular activated carbon filter successively by water pipe, and Block activated carbon filter and water softener, further purification of water quality.
Described granular activated carbon filter, Block activated carbon filter, processes further to water, effectively removes the chlorine residue in water, heavy metal, as water quality after lead, mercury, arsenic, chromium etc. and impurity filter is limpid, stops bacterium to invade human body.
Described water softener can remove the calcium ions and magnesium ions in water, demineralized water, prevents fouling from causing line clogging and structure deteriorate, providing more comfortable domestic water.
Water softener is connected to accurate filter by water pipe, the further filter of accurate filter, removes particle, bacterium, colloid, virus and larger molecular organics, high valence ion.
Accurate filter is connected to reverse osmosis membrane by high-pressure pump, and the water through reverse osmosis membrane is connected to work in-process water tank by pipeline, and work in-process water tank is in order to store.
Work in-process water tank is connected to finished product water tank by ozone-sterilizing device, described ozone-sterilizing device not only plays the effect of sterilization, and larger molecular organics is oxidized to small organic molecule, be beneficial to microorganism on biological activated carbon to its degraded and absorbed, therefore whole system is very high to organic clearance.
Described finished product water tank connects post-filter by water pipe, is then connected to straight drink machine, and described straight drink machine is provided with normal-temperature water outlet, the warm water in straight drink machine can directly be drunk, and remains needed by human body trace element simultaneously.
Be connected to heating and cooling all-in-one at finished product water tank by water pipe simultaneously, heating and cooling all-in-one be provided with hot water outlet and cooling water outlet.Hot water outlet can go out 98 degree of hot water, and make coffee, rush milk, namely instant heating of making tea drink, described cooling water outlet, can make cold drink, relieve summer heat for student.
Described finished product water tank is provided with UV-lamp, adopts disinfection by ultraviolet light.
In order to water saving, students adopts the form of magnetic card, in the outlet of described normal-temperature water, hot water outlet and cooling water outlet is provided with electromagnetic valve, and by water intaking of checking card, each water intaking is glassful, is convenient to follow-up student queuing and fetches water use.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. one kind is applicable to the potable water system of school public arena, it is characterized in that, described potable water system is exported the normal-temperature water of raw water box water inlet pipe to straight drink machine by water pipe, be connected with cooling water outlet with the hot water outlet of heating and cooling all-in-one, described potable water system is first entered by the water-in of raw water box, then pressurizeed by topping-up pump, former water is incorporated into silt particle strainer, then silt particle strainer is connected to granular activated carbon filter successively by water pipe, Block activated carbon filter and water softener, water softener is connected to accurate filter by water pipe, accurate filter is connected to reverse osmosis membrane by high-pressure pump, water through reverse osmosis membrane is connected to work in-process water tank by pipeline, work in-process water tank is connected to finished product water tank by ozone-sterilizing device, described finished product water tank connects post-filter by water pipe, then straight drink machine is connected to, described straight drink machine is provided with normal-temperature water outlet, be connected to heating and cooling all-in-one at finished product water tank by water pipe simultaneously, heating and cooling all-in-one is provided with hot water outlet and cooling water outlet.
2. the potable water system being applicable to school public arena according to claim 1, is characterized in that, described finished product water tank is provided with UV-lamp, adopts disinfection by ultraviolet light.
3. the potable water system being applicable to school public arena according to claim 1, is characterized in that, in the outlet of described normal-temperature water, hot water outlet and cooling water outlet is provided with electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600283.3A CN104291496A (en) | 2014-10-31 | 2014-10-31 | Drinking water system suitable for public places in school |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600283.3A CN104291496A (en) | 2014-10-31 | 2014-10-31 | Drinking water system suitable for public places in school |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104291496A true CN104291496A (en) | 2015-01-21 |
Family
ID=52311489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410600283.3A Pending CN104291496A (en) | 2014-10-31 | 2014-10-31 | Drinking water system suitable for public places in school |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104291496A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594255Y (en) * | 2002-10-10 | 2003-12-24 | 上海佳尼特纯水设备有限公司 | Small reverse osmosis water purifier |
| CN202107581U (en) * | 2011-06-09 | 2012-01-11 | 石峰 | Active direct drinking water production unit |
| CN103880213A (en) * | 2014-03-21 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Tap water purification technique |
-
2014
- 2014-10-31 CN CN201410600283.3A patent/CN104291496A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594255Y (en) * | 2002-10-10 | 2003-12-24 | 上海佳尼特纯水设备有限公司 | Small reverse osmosis water purifier |
| CN202107581U (en) * | 2011-06-09 | 2012-01-11 | 石峰 | Active direct drinking water production unit |
| CN103880213A (en) * | 2014-03-21 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Tap water purification technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |