CN1197792C - GAC-03-UV comprehensive treatment water dispenser - Google Patents
GAC-03-UV comprehensive treatment water dispenser Download PDFInfo
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- CN1197792C CN1197792C CN 02155268 CN02155268A CN1197792C CN 1197792 C CN1197792 C CN 1197792C CN 02155268 CN02155268 CN 02155268 CN 02155268 A CN02155268 A CN 02155268A CN 1197792 C CN1197792 C CN 1197792C
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Abstract
The present invention relates to a GAC-03-UV comprehensive treatment water dispenser which has the purpose to thoroughly eliminate the micro pollution of drinking water. A drying chamber, an air pump, an ozone generator, a GAC-sand filter water injector, a water pump, a water tank, a porous diffuser, an ejector, a spray header, a UV254 lamp, a GAC exhaust pipe, a GAC filtering pot, a heating refrigerator and accessories are connected and encapsulated in the casing; the drinking water filled in the water dispenser through the GAC-sand filter water injector, and ozone generated by the ozone generator are carried out for comprehensive gas-liquid contact; simultaneously, the mixed liquid is irradiated by the UV254 lamp; through enhancing the content of hydrogen peroxide and hydroxyl free radicals in water, the strong oxidation effect on micro pollutants in water is enhanced to achieve the purpose of thorough disinfection. During the spraying process, gas and liquid are separated; gas is exhausted out of the water dispenser through the GAC exhaust pipe, and the liquid is pumped by the water pump to provide redissolved ozone and circular use; the drinking water filled in the water dispenser can be disinfected within 20 min to 30 min, and water enters the heating refrigerator through the GAC filtering pot for drinking.
Description
Technical field
The present invention relates to a kind of water dispenser that can thoroughly eliminate tap water or the little pollution of other tap water.
Background technology
Water dispenser in the existing market, a kind of is with impurity and pollutent in the mode filtering water of GAC-sand filtration, entering the heating and cooling machine then provides and drinks.Another kind of air filtration, the protection of dual anti-dry and the antibacterial matrices of on the basis of original heating and cooling, having added again.Businessman send door waterborne with the barreled form.The water treatment method disunity of these each producers of bottled water.Have plenty of and use dioxide peroxide in conjunction with disinfection by ultraviolet light after GAC filters.Have only minority producer to filter the back with ultrafiltration or with reverse osmosis membrane depths reason, use ozonization at last again by GAC.This bottled water expense is higher.In a word, the water dispenser of these water treatment method is difficult to accomplish the thorough elimination to the little pollution of tap water, some water treatment method even also can cause secondary pollution.
The present invention directly adds tap water or other tap water in machine, can thoroughly eliminate little pollution of tap water, has also improved the content of active oxygen in the tap water simultaneously.
Offer reference side, " ozone technology and application ", " water hygiene and treatment technology ", " drinking water deep treatment technology ", " water treatment high-level oxidation technology " and " water treatment new technology and engineering design " that Chemical Industry Press publishes.
Summary of the invention
The present invention relates to a kind of water dispenser, purpose is thoroughly to eliminate little pollution of tap water.Design is with kiln, air pump, ozone generator, GAC-sand filtration water injection pipe, water pump, water tank, porous air diffuser, ejector, spray header, UV
254Lamp, GAC vapor pipe, GAC filter tank, heating and cooling machine and annex connect and are packaged in the same casing.
Reach the standard grade to water mark by the water filling in water tank of GAC-sand filtration water injection pipe, but owing to impurity and part Micropollutants in the adsorption filtering water of GAC.With pipeline kiln, air pump and ozone generator are connected.The water-in of water pump is mutually external with water tank bottom, the water-in dress porous air diffuser of water pump.The water outlet dress ejector of water pump is connected with pipeline and the spray header that is positioned at tank top again.Air admission kiln under the air pump effect is by feeding ozone generator after the kiln mummification.The ozone that ozone generator produces leads to porous air diffuser and the pump outlet and the ejector of pump intake respectively through distributing T-pipe.The part ozone that enters porous air diffuser is diffused into tiny bubble and liquid stream and is subjected to the pressure and the shearing action of water pump liquid wheel to carry out gas-to-liquid contact simultaneously.Another part ozone carries out gas-to-liquid contact through jet action and the liquid of ejector, and then and the water pump discharge gas-liquid is molten enters pipeline to a place, in pipeline, carry out arriving spray header after the tube contacts.Gas-liquid is sprayed in water tank, finishes gas-liquid spray contact process.Gas-liquid separation in the spray process, gas enter the GAC vapor pipe, outside discharge machine behind the GAC absorption institute content ozone in the pipe.Liquid is by UV
254Light irradiation makes and dissolves in ozone in the liquid and resolve into hydrogen peroxide and hydroxyl radical free radical.
In water tank, establish UV
254, because comprehensive gas-to-liquid contact process makes and dissolved in more rich ozone in the water, the ozone in the solution is at UV like this
254Can decompose rapidly under the irradiation of lamp, in decomposition course, produce a large amount of hydrogen peroxide and hydroxyl radical free radical.Because the acting in conjunction of these extremely strong oxide compounds, can make in the water pollutents such as contained organism, inorganics and bacterium oxidized, thereby play the disinfectant effect.
The comprehensive strong oxidation that tap water in the injection water tank is carried out ozone, hydrogen peroxide and hydroxyl radical free radical carries out disinfection, because can making, the suction function of water pump injects water formation circulation, and be carrier with recirculated water, in continuous working cycle, in water, dissolving in ozone and carrying out disinfection by comprehensive gas-to-liquid contact processes such as diffusion, pressurization shearing, jet, pipeline and sprays.Use UV simultaneously
254Contained ozone in the lamp water of decomposition produces a large amount of hydrogen peroxide and hydroxyl radical free radical and carries out disinfection.Liquid behind the ozone decomposition is aspirated by water pump, participates in the working cycle of dissolving in ozone again.Can finish in the time of 20min～30min like this injecting the strong oxidation of water Micropollutants, reach purpose the tap water thorough disinfection.
At the external GAC filter tank of water tank bottom, make oxidation reaction product after GAC absorption, water enters the heating and cooling machine and provides and drink.
Like this, guaranteeing to tap water also to have improved the content of active oxygen in the water in the little pollution of thorough elimination.
Description of drawings
Fig. 1 is a structural representation of the present invention;
UV as shown in the figure, 1, kiln, 2, air pump, 3, ozone generator, 4, water pump, 5, ejector, 6, spray header, 7,
254Lamp, 8, water mark, 9, GAC-sand filtration water injection pipe, 10, the GAC vapor pipe, 11, the GAC filter tank, 12, the heating and cooling machine, 13, porous air diffuser, 14, water tank.
Embodiment
In water tank (14), inject tap water reaching the standard grade by GAC water injection pipe (9) to water mark (8).Air admission kiln (1) under the effect of air pump (2), feed ozone generator (3) through pipeline then, the ozone that ozone generator (3) produces leads to the porous air diffuser (13) of water pump (4) water-in and the ejector (5) of water pump (4) water outlet respectively through distributing T-pipe.Because the effect of porous air diffuser (13), ozone are diffused into tiny bubble and liquid stream enters water pump (4) simultaneously, are subjected to the pressure and the shearing action of water pump (4) liquid wheel.Because the effect of ejector (5) makes gas-liquid carry out the jet contact process, and then discharge the molten pipe-line transportation that enters to a place of gas-liquid with water pump (4) and arrive spray header (6), sprayed in water tank (14), finish the contact of gas-liquid spray.At this moment GAC vapor pipe (10) is advanced in gas-liquid separation, gas, is adsorbed behind the contained ozone outside the discharge machine by GAC in the pipe, and liquid is located at the UV in the water tank (14) in water tank (14)
254Lamp (7) irradiation, the ozone that dissolves in through comprehensive gas-to-liquid contact in the water decomposes like this, has improved the content of hydrogen peroxide and hydroxyl radical free radical in the water in decomposition course.Liquid is participated in molten again ozone and working cycle by water pump (4) suction again.
Working cycle is carried out 20min～30min after the time, air pump (2), ozone generator (3), water pump (4) and UV
254Lamp (7) quits work and finishes sterilizing process.Water enters heating and cooling machine (12) after by external GAC filter tank (11) the filtering oxidation reaction product in water tank (14) bottom and provides and drink.
Claims (5)
1. granulated active carbon-ozone-ultraviolet comprehensive treating process water dispenser; it is characterized in that; with kiln; air pump; ozone generator; granulated active carbon-sand filtration water injection pipe; water pump; water tank; porous air diffuser; ejector; spray header; 254 nano wave length UV-lamp; the granulated active carbon vapor pipe; the granulated active carbon filter tank; heating and cooling machine and annex connect and are packaged in the same casing; the ozone that produces by tap water in granulated active carbon-sand filtration injection water tank and ozone generator is carried out porous diffusion; jet; pressurization; shear; the comprehensive gas-to-liquid contact of pipeline and spray; again with 254 nano wave length UV-lamp irradiation ozone water solution; make ozone decomposition generation hydrogen peroxide and hydroxyl radical free radical in the solution; gas is outside being equipped with granulated active carbon vapor pipe discharge machine; liquid circulation absorbs ozone and shone by the UV-lamp of 254 nano wave lengths, finishes sterilizing process after the granulated active carbon filter tank enters the heating and cooling machine.
2. granulated active carbon-ozone according to claim 1-ultraviolet comprehensive treating process water dispenser; it is characterized in that; by granulated active carbon-sand filtration water injection pipe water filling in water tank; with pipeline with kiln; air pump; ozone generator connects; the water-in of water pump communicates with water tank bottom; the water outlet of water pump joins through the spray header of pipeline and tank top; air pump flows to ozone generator with air suction kiln through pipeline during work; the ozone that ozone generator produces leads to the porous air diffuser of pump intake and the ejector of exit of pump respectively through threeway; leading to pump intake part ozone is diffused into tiny bubble by porous air diffuser and sneaks into liquid and flow to into water pump; be subjected to the pressure and the shearing action of water pump liquid wheel; the part ozone that arrives the pump outlet ejector carries out gas-to-liquid contact by jet action; and then it is molten to a place with water pump discharge gas-liquid; after the tube contacts process, arrive spray header; gas-to-liquid contact is carried out in effect through spray again; the spray process is separated gas-liquid in water tank; gas after the separation is through the granulated active carbon vapor pipe; outside discharge machine behind the contained ozone in the particles contained charcoal absorption gas wherein, liquid is by contained ozone in the 254 nano wave length UV-lamp irradiation water of decomposition in the water tank.
3. granulated active carbon-ozone according to claim 1-ultraviolet comprehensive treating process water dispenser; it is characterized in that; in water tank, establish 254 nano wave length UV-lamp; formed the ozone water solution of higher concentration through comprehensive gas-to-liquid contact process with the irradiation of 254 nano wave length UV-lamp; improve the content of hydrogen peroxide and hydroxyl radical free radical in the water by the ozone in the water of decomposition solution, thereby strengthen strong oxidation water pollutant.
4. granulated active carbon-ozone according to claim 1-ultraviolet comprehensive treating process water dispenser; it is characterized in that; combine with ozone, hydrogen peroxide and hydroxyl radical free radical the tap water in the implanter is carried out disinfection; be that carrier recycles with the tap water in the implanter simultaneously; in working cycle, constantly in water, dissolve in ozone; make ozone resolve into hydrogen peroxide and hydroxyl radical free radical again, thereby reach purpose the tap water thorough disinfection.
5. granulated active carbon-ozone according to claim 1-ultraviolet comprehensive treating process water dispenser; it is characterized in that; lead to the heating and cooling machine at the external granulated active carbon filter tank of water tank bottom; water pollutant by exhaustive oxidation after by after the granulated active carbon adsorption and oxidation reaction product, water enters the heating and cooling machine and provides and drink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155268 CN1197792C (en) | 2002-12-12 | 2002-12-12 | GAC-03-UV comprehensive treatment water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155268 CN1197792C (en) | 2002-12-12 | 2002-12-12 | GAC-03-UV comprehensive treatment water dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1483686A CN1483686A (en) | 2004-03-24 |
| CN1197792C true CN1197792C (en) | 2005-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02155268 Expired - Fee Related CN1197792C (en) | 2002-12-12 | 2002-12-12 | GAC-03-UV comprehensive treatment water dispenser |
Country Status (1)
| Country | Link |
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| CN (1) | CN1197792C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183432A (en) * | 2011-12-30 | 2013-07-03 | 宁波惠士康健康科技有限公司 | Drinking water making machine and drinking water making method |
| PL2767517T3 (en) * | 2013-02-18 | 2017-03-31 | Scandinavian Innovation Group Oy | Drinking water dispenser with an integrated gravity-flow type deodorizing system for improving organoleptic quality of water |
| CN103288281B (en) * | 2013-06-20 | 2014-05-07 | 哈尔滨工业大学 | Preheating-ozone-bioactive carbon-ultraviolet four-stage process water purifier |
| CN106517451A (en) * | 2016-10-13 | 2017-03-22 | 成都格瑞思文化传播有限公司 | Circular disinfecting and sterilizing box for drinking water |
| CN111068501B (en) * | 2020-01-17 | 2023-10-20 | 珠海益佳生物科技有限公司 | Absorption decomposition liquid, method and device for simultaneously removing hydrogen sulfide and ammonia waste gas |
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2002
- 2002-12-12 CN CN 02155268 patent/CN1197792C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1483686A (en) | 2004-03-24 |
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