CN107619127A - A kind of drinking water purifier - Google Patents
A kind of drinking water purifier Download PDFInfo
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- CN107619127A CN107619127A CN201710856519.3A CN201710856519A CN107619127A CN 107619127 A CN107619127 A CN 107619127A CN 201710856519 A CN201710856519 A CN 201710856519A CN 107619127 A CN107619127 A CN 107619127A
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- water
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- heavy metal
- water purifier
- filter core
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Abstract
The present invention discloses a kind of drinking water purifier, including water inlet, delivery port, sewage draining exit and clean unit, stenlizing layer is provided with clean unit, water purification layer, removal of heavy metal ions layer, RO reverse osmosis units, microfiltration membranes, microporous aeration device and back purge system, pass through the filtration, purification of multi-layer, the pollutant that can effectively go in water removal, and microporous aeration device can be passed through O3 into water, further carry out disinfection processing to water, the water purifier is except there is fabulous catharsis to traditional water pollutant, also there is preferable catharsis to emerging pollutant PPCPs;The water purifier is provided with back purge system, the pollutant under retaining, adsorbing in clean unit can be rinsed, be discharged by sewage draining exit, ensure being operated for water purifier energy long stable effect.
Description
Technical field
The invention belongs to water correction plant technical field, more particularly to a kind of drinking water purifier.
Background technology
With the continuous improvement of people's living standards, people increasingly focus on the quality of the life of oneself, the matter of household water
Amount is also increasingly valued by people, although running water carried out the water such as sterilization, filtering, sterilization before supply in waterworks
Control techniques, reach drinking water standard, but because the control techniques of waterworks is basic measure, and in water service mistake
Cheng Zhong, the longer water service pipeline of usage time being flowed through, being cleared up in pipeline because long-time is no often has more dirt,
The running water for being fed to family often contains many bacteriums and pollutant, therefore increasing family begins to use drinking water net
Hydrophone.
PPCPs is a kind of emerging pollutant, its broad categories, including all kinds of antibiotic, synthetic musk, anodyne,
Depressor, contraceptive, somnifacient, slimming drugs, hair jelly, hair dye and bactericide etc..Many PPCPs components have stronger biology
Activity, optical activity and polarity, are mostly present in environment with trace concentration.Traditional water purifier is mostly only to thin in running water
Bacterium, suspended particulate, heavy metal ion and dissolved salts such as are filtered, adsorbed at the control techniques, not this to PPCPs emerging
Pollutant is handled.
The content of the invention
Goal of the invention:The purpose of the present invention is the deficiency being directed in current technology, there is provided a kind of drinking water purifier, this is net
Hydrophone, can also be right except can handle bacterium, suspended particulate, heavy metal ion and dissolved salts in running water
PPCPs pollutants are purified, and the drinking water purifier has backwash self-cleaning function, can effectively clear up inside
The pollutant of accumulation.
Technical scheme:To achieve the above object, the present invention discloses a kind of drinking water purifier, including body and is arranged on
Water inlet and delivery port and sewage draining exit, the clean unit at the body both ends, the clean unit include filter core, the filter core bag
Include stenlizing layer, water purification layer and removal of heavy metal ions layer and be arranged on the microfiltration membranes of filter core periphery, the stenlizing layer by
High polyiodine resin composition, the inner space of the filter core form the passage for supplying water and passing through;The water purification layer by granular activated carbon and
NACF is formed, and the removal of heavy metal ions layer is made up of heavy metal nanometer ball particle and cationic ion-exchange resin.Institute
State high polyiodine resin in filter core, granular activated carbon, NACF, heavy metal nanometer ball particle, the weight of cationic ion-exchange resin
Measuring percentage is:High polyiodine resin:25%~30%, granular activated carbon:15%~30%, NACF:10%~25%, heavy metal
Nanometer ball particle:10%~20%, cationic ion-exchange resin:10%~15%.The clean unit also includes being arranged on the filter core
Inner space in sorbing material, be additionally provided with the clean unit filter core is backwashed backwash air gun,
High-pressure nozzle, RO reverse osmosis units, the RO reverse osmosis units are desalted special RO films or fresh water RO films using desalinization, RO films
Production water-carrying capacity be 5~6L/h;The clean unit also includes microporous aeration device, and the aerator bottom is with micro-pore aeration
Mode, by O3Percent by volume is 6~8% O2And O3Gaseous mixture is passed through the water storage cavity of water purifier, O3Intake locate with waiting
It is 0.3~10mg/L to manage the ratio between water body volume;It is connected with backwash air gun, is backwashed by high-pressure nozzle simultaneously.
Beneficial effect:Drinking water purifier of the present invention, it is first provided with multi-layer filtering material purifying drinking water, water body
By the way that in high polyiodine resin in stenlizing layer and stenlizing layer, high poly- iodine is to have now been found that the high-effective disinfecting being uniquely safe from harm to human body
Agent, both bacterial micro-organism in water can all be killed more than 0.36 second as long as being contacted with water.
The water body of outflow stenlizing layer enters water purification layer, is granular activated carbon and NACF in water purification layer, seed activity
Charcoal and NACF have many micropores and huge specific surface area, have very strong physical absorption ability, to having in water body
Organic pollutants have very strong suction-operated, can the effectively PPCPs such as the analgesic therapy of Adsorption water neutrality, Diclofenac, Clofibric acid
Pollutant, while this layer and the pretreatment layer to water body, the service life of RO reverse osmosis units below can be effectively ensured.
The water body of outflow water purification layer enters removal of heavy metal ions layer, and the layer is handed over by heavy metal nanometer ball particle and cation
Resin composition is changed, can effectively adsorb and assemble the heavy metal ion in water body.
The water body for flowing out removal of heavy metal ions layer enters in RO reverse osmosis units, and RO reverse osmosis units use desalinization
Desalt special RO films or fresh water RO films, can effectively obstruct the pollutant remained in the water body after being handled by preceding layers level
Into water storage cavity.
Filter core periphery is provided with one layer of microfiltration membranes, and microfiltration membranes can obstruct residue in filter core and enter water storage cavity.
The microporous aeration device set in the drinking water purifier can be by O3Percent by volume is 6~8% O2And O3
Gaseous mixture is passed through the water storage cavity of water purifier, O3Bacterial micro-organism in water can be effectively killed, when preventing that water body is placed in water storage cavity
Between it is long, bacterial micro-organism grow, be passed through O2Oxygen content in water can be increased, heavy-oxygen-enriched water is drunk and be advantageous to health.
Aerator connects backwash air gun by breather pipe, backwashes and is connected with high-pressure nozzle, high-pressure nozzle on air gun
By high pressure O2And O3Gaseous mixture ejects, reverse cleaning filter core and RO reverse osmosis units.
The drinking water purifier, the water purifier except can to bacterium in running water, suspended particulate, heavy metal ion with
And dissolved salts is handled, PPCPs pollutants can also be purified, and the drinking water purifier has backwash certainly
Cleaning function, it can effectively clear up the pollutant of inner accumulation.
Brief description of the drawings
Fig. 1, drinking water purifier structural representation.
Fig. 2, clean unit detailed construction schematic diagram.
Reference numerals list:1st, water inlet, 2, water inlet valve, 3, sewage draining exit, 4, sewage draining exit valve, 5, body, 6, net
Change unit, 7, delivery port, 8, outlet valve, 9, stenlizing layer, 10, water purification layer, 11, removal of heavy metal ions layer, 12, RO reverse osmosis
Saturating device, 13, RO films, 14, microfiltration membranes, 15, microporous aeration device, 16, breather pipe, 17, backwash air gun, 18, high-pressure nozzle.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
As illustrated, the drinking water purifier sheet includes body 5 and the water inlet 1 for being arranged on the body both ends and gone out
The mouth of a river 7 and sewage draining exit 3, clean unit 6, water inlet valve 2 is provided with water inlet 1, water outlet valve is provided with delivery port 7
Door 8, sewage draining exit valve 4 is provided with sewage draining exit 3.
The clean unit 6 includes filter core, and the filter core includes stenlizing layer 9, water purification layer 10 and removal of heavy metal ions
Layer 11 and the microfiltration membranes 14 for being arranged on the filter core periphery, the stenlizing layer 9 are made up of high polyiodine resin;The water purification layer 10 by
Granular activated carbon and NACF composition, the removal of heavy metal ions layer 11 are handed over by heavy metal nanometer ball particle and cation
Change resin composition.Backwash air gun 17, the high-pressure nozzle backwashed to the filter core is additionally provided with the clean unit 6
18th, RO reverse osmosis units 12, for the RO reverse osmosis units 12 using fresh water RO films 13, the production water-carrying capacity of RO films 13 is 5.5L/h;
The clean unit 6 also includes microporous aeration device 15, and the bottom of aerator 15 is in a manner of micro-pore aeration, by O2And O3It is mixed
Close the water storage cavity that gas is passed through water purifier;It is connected simultaneously with backwash air gun 17 by breather pipe 16, backwashes and connected on air gun 17
There is high-pressure nozzle 18.
Preferably, high polyiodine resin, granular activated carbon, NACF, heavy metal nanometer ball particle, sun in the filter core
The percentage by weight of ion exchange resin is:High polyiodine resin:27%, granular activated carbon:28%, NACF:15%, a huge sum of money
Belong to nanometer ball particle:17%, cationic ion-exchange resin:13%.
Preferably, the O2And O3O in gaseous mixture3Percent by volume is 7%.
Preferably, O3Intake and the ratio between staying water volume be 6.5mg/L.
Situation is as follows when the drinking water purifier is specifically used:
A, during normal use, water inlet valve 2 and outlet valve 8 are opened, closes sewage draining exit valve 4, water body enters from water inlet 1
Enter, flow through stenlizing layer 9, water purification layer 10 and removal of heavy metal ions layer 11 and enter RO reverse osmosis units 12, by the water of purification
Through RO films 13 and the layering of microfiltration membranes 14 purification after enter water storage cavity, the bottom of aerator 15 in a manner of micro-pore aeration,
By O2And O3Gaseous mixture is passed through the water storage cavity of water purifier, and the water body progress to process purification further sterilizes and oxygenation, in water storage cavity
Water body flowed out by delivery port 7 so that people drink;
B, it is counter to close water inlet valve 2 and outlet valve 8 when being cleaned, sewage draining exit valve 4 is opened, aerator 15 will
O2And O3Gaseous mixture injects backwash air gun 17 by breather pipe 16, backwashes the high-pressure nozzle 18 on air gun 17 by O2And O3It is mixed
Ejected after closing gas pressurization, high pressure direction flowing opposite when causing the water inside clean unit 6 to be purified with normal filtration, and
Gases at high pressure mix with water produces fierce vibrations, and stenlizing layer 9, water purification layer 10, removal of heavy metal ions layer 11 and RO is anti-
The pollutant that accumulation is adsorbed in permeability apparatus 12 separates from sorbing material, passes through sewage draining exit 3 together with the water in clean unit 6
Outflow, whole cleaning process are carried out inside clean unit 6, will not pollute the water body purified in water storage cavity.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.
Claims (3)
1. a kind of drinking water purifier, including body and the water inlet and delivery port and the blowdown that are arranged on the body both ends
Mouth, clean unit, the clean unit include filter core, and the filter core includes stenlizing layer, water purification layer and removal of heavy metal ions
Layer and the microfiltration membranes for being arranged on the filter core periphery, the stenlizing layer are made up of high polyiodine resin, the inner space of the filter core
Form the passage for supplying water and passing through;The water purification layer is made up of granular activated carbon and NACF, the removal of heavy metal ions
Layer is made up of heavy metal nanometer ball particle and cationic ion-exchange resin, and the clean unit also includes being arranged on the interior of the filter core
Sorbing material in portion space, it is characterised in that:Also include being used for backwash air gun, the high pressure for backwashing the filter core
Shower nozzle, RO reverse osmosis units, the RO reverse osmosis units are desalted special RO films or fresh water RO films using desalinization;The purification
Unit also includes microporous aeration device, and the aerator bottom is in a manner of micro-pore aeration, by O3Percent by volume is 6~8%
O2And O3Gaseous mixture is passed through the water storage cavity of water purifier, while is connected with backwash air gun, is backwashed by high-pressure nozzle.
2. drinking water purifier according to claim 1, it is characterised in that:The O3Intake and staying water body
The ratio between product is 0.3~10mg/L;The production water-carrying capacity of the RO films of described RO reverse osmosis units is 5~6L/h.
3. the drinking water purifier according to claim 1 or 2, it is characterised in that:The high polyiodine resin, seed activity
Charcoal, NACF, heavy metal nanometer ball particle, the percentage by weight of cationic ion-exchange resin are:High polyiodine resin:25%~
30%, granular activated carbon:15%~30%, NACF:10%~25%, heavy metal nanometer ball particle:10%~20%, cation
Exchanger resin:10%~15%.
Priority Applications (1)
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CN201710856519.3A CN107619127A (en) | 2017-09-21 | 2017-09-21 | A kind of drinking water purifier |
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CN201710856519.3A CN107619127A (en) | 2017-09-21 | 2017-09-21 | A kind of drinking water purifier |
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CN201710856519.3A Withdrawn CN107619127A (en) | 2017-09-21 | 2017-09-21 | A kind of drinking water purifier |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111453865A (en) * | 2019-01-21 | 2020-07-28 | 青岛经济技术开发区海尔热水器有限公司 | Novel water purifying device and control method thereof |
CN112770835A (en) * | 2018-09-07 | 2021-05-07 | 因思特艾克申有限公司 | Device for purifying drinking water in multiple stages |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104671563A (en) * | 2013-11-30 | 2015-06-03 | 湖南省技新沃华环保科技有限公司 | Multi-group compound water purification device |
CN105600973A (en) * | 2014-11-03 | 2016-05-25 | 宁波市镇海路石建筑科技有限公司 | Drinking water terminal sterilization water purifier |
-
2017
- 2017-09-21 CN CN201710856519.3A patent/CN107619127A/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104671563A (en) * | 2013-11-30 | 2015-06-03 | 湖南省技新沃华环保科技有限公司 | Multi-group compound water purification device |
CN105600973A (en) * | 2014-11-03 | 2016-05-25 | 宁波市镇海路石建筑科技有限公司 | Drinking water terminal sterilization water purifier |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112770835A (en) * | 2018-09-07 | 2021-05-07 | 因思特艾克申有限公司 | Device for purifying drinking water in multiple stages |
CN111453865A (en) * | 2019-01-21 | 2020-07-28 | 青岛经济技术开发区海尔热水器有限公司 | Novel water purifying device and control method thereof |
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