CN202912748U - Online rapid treatment device of drinking water - Google Patents
Online rapid treatment device of drinking water Download PDFInfo
- Publication number
- CN202912748U CN202912748U CN 201220333674 CN201220333674U CN202912748U CN 202912748 U CN202912748 U CN 202912748U CN 201220333674 CN201220333674 CN 201220333674 CN 201220333674 U CN201220333674 U CN 201220333674U CN 202912748 U CN202912748 U CN 202912748U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel wire
- wire electrode
- region
- water
- 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.)
- Expired - Fee Related
Links
- 235000020188 drinking water Nutrition 0.000 title abstract description 6
- 239000003651 drinking water Substances 0.000 title abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005273 aeration Methods 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000010935 stainless steel Substances 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 11
- 230000001699 photocatalysis Effects 0.000 claims abstract description 10
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 9
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 29
- 241000195493 Cryptophyta Species 0.000 abstract description 18
- 239000003053 toxin Substances 0.000 abstract description 11
- 231100000765 toxin Toxicity 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 230000005684 electric field Effects 0.000 abstract description 5
- 238000007146 photocatalysis Methods 0.000 abstract description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000005276 aerator Methods 0.000 abstract 1
- 108700012359 toxins Proteins 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 6
- 241000192700 Cyanobacteria Species 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000031018 biological processes and functions Effects 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 241000206602 Eukaryota Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical class C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model belongs to the technical application of combined application of pulsed electric field, photocatalysis and active carbon adsorbing technologies and in particular relates to an online rapid treatment device of drinking water. The interior part of an organic glass cylinder is divided into the following three parts: a gas inlet and an aerator form an aeration region; a high voltage pulsed power supply, a stainless steel wire electrode, a stainless steel metal wire screen and a grounding nail form a pulse discharge photocatalysis region; an active carbon adsorbing region is filled with active carbon; the aeration region, the pulse discharge photocatalysis region and the active carbon adsorbing region are connected with each other in sequence from bottom to top; the diameter of the stainless steel wire electrode is 2 mm and a TiO2 film doped with Ag is coated on the surface of the stainless steel wire electrode. The online rapid treatment device of the drinking water, provided by the utility model, has the benefits as follows: bacteria, algae, algal toxins and other harmful substances in cells overflowing from dead algae in a water body can be removed within a short time; and the removing efficiency is high and secondary pollution is avoided and the green chemical standards are conformed.
Description
Technical field:
The utility model belongs to the applied technical field that pulsed electrical field, low-temperature plasma, photochemical catalysis combine with active carbon adsorption technology, is specifically related to a kind of tap water online treatment device.
Background technology:
Along with the minimizing of global Freshwater resources, drinking water source is reducing gradually, and some countries and regions are take reservoir and Lake Water as the water source, and lake, the reservoir overwhelming majority are in eutrophication or Heavyeutrophication state.For many years the survey showed that, the ratio that the eutrophic lake number accounts for the investigation lake develops into 61% of the later stage eighties by 41% of late 1970s, rise to again 77% to the later stage nineties 20th century, the development trend of China's lake eutrophication is very severe, and the ground such as Wuxi, Anhui, Yunnan, Suzhou, Changchun, Nanjing spread out of the message of Blue-green Algae Fast Growth in succession.Blue-green algae breaks out so that people's production, life are subject to havoc on a large scale in China, and it is because the toxin that blue-green algae self produces has also had a strong impact on people's quality of drinking water.
Substantially divide three classes, i.e. biological process, Physical and chemical method to blue-green algae and the removal of algae toxin at present.Biological process is method the most economic in the three class water treatment method, but algae toxin steady chemical structure is difficult by eukaryote and the decomposition of bacterium peptase, has caused the contradiction of biological process to blue-green algae and the removal of algae toxin.Physical is often removed microorganism by physical means such as coagulation, air supporting, filtration, micro-filtration, depositions from water body, wherein By Bubble-floating Method is a kind of effective technique that adopts both at home and abroad at present, although to the removal of microorganisms effect still can, not obvious to the removal effect of algae toxin; Can cause also simultaneously the treatment facility such as filter bed to stop up to cause that workload is large, the time cycle is longer.Chemical oxidization method is to use both at home and abroad at most at present, also the most ripe water technology, generally be to adopt the chemical substance with higher oxygen voltinism, such as halogen (main Cl, Br and I) and compound thereof, ozone, hydrogen peroxide, potassium permanganate, copper sulfate etc.But the interpolation of chemical agent can produce disinfection byproduct (DBP), such as three the causing property such as haloform, halogen acetic acid (carcinogenic, teratogenesis, mutagenesis) material.
It is in 20 beginnings of the century that impulsive discharge is used for food sterilization the earliest, is a kind of multiple wastewater processing technologies that act on one such as pulsed electrical field, high energy electron irradiation, UV-light and active substance that have concurrently.Because it meets Green Chemistry-processing efficiency height, non-selectivity, the requirement that do not produce secondary pollution more and more is subject to having deep love for of investigator.Be applied to water body and remove in the process of algae and algae toxin thereof and pulsed electrical field, low-temperature plasma, photochemical catalysis combined with activated carbon technology, will further improve the water treatment effect, represent the multiple advantages such as impulsive discharge, plasma body, photochemical catalysis and charcoal absorption.
Summary of the invention
The purpose of this utility model provides a kind of processing efficiency height that has, treatment time is short, do not produce secondary pollution, prolong the not advantage such as contaminated time of water body, and the appliance for treating drinking water that can at short notice other objectionable impuritiess in the cell that overflows after the algae in the water body, algae toxin and the algae death be removed.
The utility model is by water-in, inlet mouth, aeration head, synthetic glass cylinder, grounding nail, stainless steel metal silk screen, Stainless Steel Wire electrode, high-voltage pulse power source, activated carbon, water outlet and TiO
2Film forms; The bottom of synthetic glass cylinder and top are respectively equipped with water-in and water outlet, be divided into three parts in the inside of synthetic glass cylinder: inlet mouth and aeration head form the aeration zone, grounding nail, the stainless steel metal silk screen, Stainless Steel Wire electrode and high-voltage pulse power source form the impulsive discharge photocatalytic region, activated carbon is filled to the activated carbon adsorption district, the aeration zone, impulsive discharge photocatalytic region and activated carbon adsorption district from down to up order connect, wherein, high-voltage pulse power source is connecting 6 Stainless Steel Wire electrodes, stainless steel metal silk screen parcel high-voltage pulse power source and Stainless Steel Wire electrode, grounding nail is connecting the stainless steel metal silk screen.The Stainless Steel Wire electrode diameter is 2mm, and the surface scribbles TiO
2Film, wherein, TiO
2Film is the TiO of doping Ag
2Film.
The beneficial effects of the utility model are, combine pulsed electrical field, photochemical catalysis and activated Carbon Water Treatment, can at short notice other objectionable impuritiess in the cell that overflows after the bacterium in the water body, algae, algae toxin and the algae death be removed, remove efficient height, non-secondary pollution, meet the Green Chemistry standard.
Description of drawings
Fig. 1 is the structural representation of tap water online treatment device;
Fig. 2 is Stainless Steel Wire electrode structure synoptic diagram;
Among the figure: 1, water-in, 2, inlet mouth, 3, aeration head, 4, the synthetic glass cylinder, 5, grounding nail, 6, the stainless steel metal silk screen, 7, the Stainless Steel Wire electrode, 8, high-voltage pulse power source, 9, activated carbon, 10, water outlet, 11, TiO
2Film.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further details.
As shown in Figure 1, the utility model is by water-in 1, inlet mouth 2, aeration head 3, synthetic glass cylinder 4, grounding nail 5, stainless steel metal silk screen 6, Stainless Steel Wire electrode 7, high-voltage pulse power source 8, activated carbon 9, water outlet 10 and TiO
2Film 11 forms; The bottom of synthetic glass cylinder 4 and top are respectively equipped with water-in 1 and water outlet 10, be divided into three parts in the inside of synthetic glass cylinder 4: inlet mouth 2 and aeration head 3 form the aeration zone, grounding nail 5, stainless steel metal silk screen 6, Stainless Steel Wire electrode 7 and high-voltage pulse power source 8 form the impulsive discharge photocatalytic region, activated carbon 9 is filled to the activated carbon adsorption district, the aeration zone, impulsive discharge photocatalytic region and activated carbon adsorption district from down to up order connect, wherein, high-voltage pulse power source 8 is connecting 6 Stainless Steel Wire electrodes 7, stainless steel metal silk screen 6 parcel high-voltage pulse power source 8 and Stainless Steel Wire electrodes 7, grounding nail 5 is connecting stainless steel metal silk screen 6.
As shown in Figure 2, Stainless Steel Wire electrode 7 diameters are 2mm, and the surface scribbles TiO
2Film 11, wherein, TiO
2Film 11 is the TiO of doping Ag
2Film.
The utility model utilizes high-voltage pulse power source 8 to 7 power supplies of Stainless Steel Wire electrode, and discharge is combined with photocatalysis, strengthens the interaction of the two.The pending water that contains bacterium, algae, algae toxin is entered by water-in 1, air enters the aeration zone of inlet mouth 2 and aeration head 3 compositions through inlet mouth 2, high-voltage pulse power source 8 is 7 power supplies of 6 Stainless Steel Wire electrodes, Stainless Steel Wire electrode 7 and by producing strong discharge between the stainless steel metal silk screen 6 of grounding nail 5 ground connection, the luminescence process of discharge excites the TiO on the Stainless Steel Wire electrode 7
2The activity of film 11, the multiple physical action of generation, action of chemicals are destroyed its cell walls in bacterium, algae, algae toxin, cause its death, become non-toxic substance.Water body after the purification is flowed out by water outlet 10 after filtering from the activated carbon adsorption district that activated carbon 9 is filled to.
Claims (2)
1. the online quick treatment device of tap water, it is by water-in (1), inlet mouth (2), aeration head (3), synthetic glass cylinder (4), grounding nail (5), stainless steel metal silk screen (6), Stainless Steel Wire electrode (7), high-voltage pulse power source (8), gac (9), water outlet (10) and TiO
2Film (11) forms, it is characterized in that, the bottom of synthetic glass cylinder (4) and top are respectively equipped with water-in (1) and water outlet (10), inside at synthetic glass cylinder (4) is divided into three parts: inlet mouth (2) and aeration head (3) form the aeration zone, grounding nail (5), stainless steel metal silk screen (6), Stainless Steel Wire electrode (7) and high-voltage pulse power source (8) form the impulsive discharge photocatalytic region, gac (9) is filled to the charcoal absorption district, the aeration zone, impulsive discharge photocatalytic region and charcoal absorption district from down to up order connect, wherein, high-voltage pulse power source (8) is connecting 6 Stainless Steel Wire electrodes (7), stainless steel metal silk screen (6) parcel high-voltage pulse power source (8) and Stainless Steel Wire electrode (7), grounding nail (5) is connecting stainless steel metal silk screen (6).
2. the online quick treatment device of tap water according to claim 1 is characterized in that, described Stainless Steel Wire electrode (7) diameter is 2mm, and the surface scribbles TiO
2Film (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220333674 CN202912748U (en) | 2012-07-11 | 2012-07-11 | Online rapid treatment device of drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220333674 CN202912748U (en) | 2012-07-11 | 2012-07-11 | Online rapid treatment device of drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912748U true CN202912748U (en) | 2013-05-01 |
Family
ID=48161078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220333674 Expired - Fee Related CN202912748U (en) | 2012-07-11 | 2012-07-11 | Online rapid treatment device of drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307983A (en) * | 2013-06-07 | 2016-02-03 | Inp格赖夫斯瓦尔德注册协会 | Method and apparatus for treating liquids by generating a corona discharge in a liquid volume |
| CN106986482A (en) * | 2017-05-05 | 2017-07-28 | 孝感双华应用科技开发有限公司 | A kind of photoelectrochemical degradation waste plant |
-
2012
- 2012-07-11 CN CN 201220333674 patent/CN202912748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307983A (en) * | 2013-06-07 | 2016-02-03 | Inp格赖夫斯瓦尔德注册协会 | Method and apparatus for treating liquids by generating a corona discharge in a liquid volume |
| CN106986482A (en) * | 2017-05-05 | 2017-07-28 | 孝感双华应用科技开发有限公司 | A kind of photoelectrochemical degradation waste plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ai et al. | Rapid decolorization of azo dyes in aqueous solution by an ultrasound-assisted electrocatalytic oxidation process | |
| CN102211830B (en) | Method for treating cutting liquid wastewater by electro-catalytic oxidation | |
| CN103864185B (en) | The efficient Quick Oxidation of glow discharge is utilized to fix method and the device thereof of arsenic in waste water | |
| CN104118931A (en) | A novel electric-biology coupled water purification system and a water purification method | |
| CN105253964B (en) | A kind of iron is aerated photocatalysis organic wastewater degraded device | |
| CN205115212U (en) | Water purifying device | |
| CN102674505B (en) | Special equipment for treating organic sewage by utilizing electro-Fenton reaction | |
| CN102285703B (en) | Method for ultrasonic removal of sulfadiazine in water | |
| CN202912748U (en) | Online rapid treatment device of drinking water | |
| CN103011336A (en) | Titanium dioxide photocatalysis synergetic liquid phase corona discharge water treatment device and method | |
| CN102060358B (en) | Method and unit device for degrading algae toxin in water by using high-voltage pulse electrolysis of activated carbon fiber electrodes | |
| CN105110585A (en) | Electric field heavy metal leaching device and method | |
| CN202576056U (en) | Sewage nitrate-removing device using electrochemical method | |
| CN203095665U (en) | Water treatment device integrating titanium dioxide photocatalysis and liquid-phase corona discharge | |
| CN102211832B (en) | Method for treating cutting fluid wastewater by photocatalytic oxidation | |
| CN103482731A (en) | Disturbance water purification device | |
| CN203256011U (en) | Electrolytic oxidation-chemical oxidation compounded sewage treatment apparatus | |
| CN203411441U (en) | MBR (Membrane Biological Reactor) water treatment device with double-electrolysis combination | |
| CN213141505U (en) | Device for environment-friendly disinfection and sterilization of epidemic prevention equipment and public space | |
| CN204111383U (en) | A kind of organic micro-pollution drinking water emergency treatment unit | |
| CN104671389A (en) | Ozone oxidation treatment device of wastewater | |
| CN202576134U (en) | Device for removing nitrate in drinking water source through electrochemical method | |
| CN201729737U (en) | Treated nourishing active water processing equipment | |
| CN118084228B (en) | A method and electrolysis apparatus for processing reduced water and oxidized water by electrolysis. | |
| CN208182796U (en) | A kind of multiple-unit desalination plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |