CN206735970U - Appliance for treating drinking water - Google Patents
Appliance for treating drinking water Download PDFInfo
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- CN206735970U CN206735970U CN201720517609.5U CN201720517609U CN206735970U CN 206735970 U CN206735970 U CN 206735970U CN 201720517609 U CN201720517609 U CN 201720517609U CN 206735970 U CN206735970 U CN 206735970U
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- filter
- drinking water
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- water
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Abstract
The utility model discloses a kind of appliance for treating drinking water, it includes pump, vacuum tank, metallic filter, ammonia nitrogen filter, active carbon filter and sterilizer, the delivery port of pump connects the water inlet of vacuum tank by pipeline, the delivery port of vacuum tank connects the water inlet of metallic filter by pipeline, the delivery port of metallic filter connects the water inlet of ammonia nitrogen filter by pipeline, the water inlet of the delivery port connection active nitrogen filter of ammonia nitrogen filter, the delivery port connection sterilizer of nitrogen filter, the delivery port connection drinking water pipeline of sterilizer.Appliance for treating drinking water of the present utility model not only can effectively remove metal impurities such as manganese, iron and arsenic in drinking water, and harmful substance such as peculiar smell, heavy metal and the organic impurities that can go in water removal and bacterium etc., significantly improve source quality, ensure water source health, and appliance arrangement of the present utility model is easy to operate simply, cost of investment is low, operating cost is very low, is adapted to large-scale promotion to use.
Description
Technical field
A kind of water treatment field is the utility model is related to, more particularly to one kind meets GB5749-2006《Drinking Water is defended
Raw standard》Appliance for treating drinking water.
Background technology
Weighed according to water quality, water, with indexs such as water comfort levels, still there is people in the countryside (Midwest more than 300,000,000 in China at present
Area accounts for 80%) drinking water and is not up to safety standard.2005, country started countryside potable water security emergency work, be two
Solve the problems, such as 21,200,000 people in the countryside safe drinking waters in year.
At present, the National Development and Reform Commission just can the relevant department such as same Ministry of Water Resources, the Ministry of Public Health promptly work out《" 11
Five " countryside potable water security construction plans》, it is ensured that the Eleventh Five-Year Plan period solve 100,000,000 people in the countryside drink high-fluorine water, high arsenic water,
The water quality such as bitter, contaminant water and Schistosomiasis Endemic Areas, microorganism be exceeded are not up to standard and the problem of the serious water shortage of some areas.
During " 12 ", China using rural drinking water safety projects as one of key content of building Socialist New, entirely
Face solves the problems, such as the safe drinking water of 2.98 hundred million people in the countryside and 11.4 ten thousand rural school teachers and students.
Safe drinking water direct relation people masses health and life security.Over 10 years, China totals rural area drink
Hydraulic Projects invest 178,600,000,000 yuan, solve the problems, such as the safe drinking water of the urban residents of China 3.26 hundred million and school teachers and students.
But current drinking water water treatment facilities is mostly simply simple to carry out sedimentation processing and sterilization processing,
Some harmful substances in water are not handled thoroughly, thus the water quality after processing can only meet everyday life
Need, do not reach national GB5749-2006《Standards for drinking water quality》Requirement, and human health drinking water can not be met
Standard.Therefore a kind of potable water that can be efficiently treated through to water and national standards for drinking water quality can be reached is developed
It is extremely urgent to manage device.
Utility model content
The purpose of this utility model is to provide a kind of appliance for treating drinking water in view of the shortcomings of the prior art, to reach
Above-mentioned purpose, the utility model are achieved through the following technical solutions.
A kind of appliance for treating drinking water, it includes pump, vacuum tank, metallic filter, ammonia nitrogen filter, active carbon filter
And sterilizer, the delivery port of the pump connect the water inlet of vacuum tank by pipeline, the delivery port of the vacuum tank passes through pipeline
The water inlet of metallic filter is connected, the delivery port of the metallic filter connects the water inlet of ammonia nitrogen filter by pipeline,
The delivery port of the ammonia nitrogen filter connects the water inlet of active nitrogen filter by pipeline, and the delivery port of the nitrogen filter leads to
Cross pipeline connection sterilizer, the delivery port connection drinking water pipeline of the sterilizer.
Further, the filtering medium layer in the metallic filter is high manganese sand filter material layer and natural crystal filtering layer.
Further, the filtering medium layer in the ammonia nitrogen filter is the natural zeolite oxidation activity that AlCl3 is modified
Granulosa.
Further, the filtering medium layer in the active carbon filter (5) is activated carbon granule layer.
Further, the sterilizer uses disinfection by chlorine dioxide.
Further, it is provided with reverse osmosis unit on the pipeline.
Appliance for treating drinking water of the present utility model can effectively remove the metal in drinking water by metallic filter
Impurity such as manganese, iron, arsenic；The ammonia-nitrogen content in drinking water can be effectively removed by ammonia nitrogen filter, utilizes active carbon filter
Peculiar smell, heavy metal and organic impurities in drinking water etc. can be removed, significantly improve the water quality of drinking water；Sterilized device disappears
The harmful substances such as the bacterium that poison can be gone in water removal, ensure water source health.And device of the present utility model it is easy to operate it is simple,
Cost of investment is low, operating cost is very low, is adapted to large-scale promotion to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Legend：1. pump；2. vacuum tank；3. metallic filter；4. ammonia nitrogen filter；5. active carbon filter；6. sterilizer.
Embodiment
The utility model is described further with reference to embodiment, but is not limited to the content on specification.
A kind of appliance for treating drinking water, it mainly includes pump 1, vacuum tank 2, metallic filter 3, ammonia nitrogen filter 4, activity
Carbon filter 5 and sterilizer 6, the delivery port of pump 1 connect the water inlet of vacuum tank 2 by pipeline, and the delivery port of vacuum tank 2 passes through
Pipeline connects the water inlet of metallic filter 3, and the delivery port of metallic filter 3 connects the water inlet of ammonia nitrogen filter 4 by pipeline
Mouthful, the delivery port of ammonia nitrogen filter 4 connects the water inlet of active nitrogen filter 5 by pipeline, and the delivery port of nitrogen filter 5 passes through
Pipeline connects sterilizer 6, and the delivery port of sterilizer 6 drinks pipeline by pipeline connection.Metallic filter 3 and ammonia nitrogen filter 4
Between pipeline, the pipeline between ammonia nitrogen filter 4 and active carbon filter 5, between active carbon filter 5 and sterilizer 6
Reverse osmosis unit and check valve are respectively arranged with pipeline, reverse osmosis unit is using aperture for 1/10000 μm (equivalent to large intestine bar
The 1/6000 of bacterium size, viral reverse osmosis membrane (RO films) 1/300), makes the water of higher concentration be changed into low concentration of water, simultaneously will
The impurity that industrial pollutants, heavy metal, bacterium, virus etc. are largely mixed into water is all isolated, and defined reason is drunk so as to reach
Change index and sanitary standard, output is the optimal selection that human body supplements high-quality moisture in time to clear to pure water.
Pump 1 is act as from missile silo or the standby drinking water of water head site extraction into vacuum tank 2.Pump is existing product
High-pressure pump, it can be bought from market according to the power being actually needed.
Vacuum tank 2 provides stable pressure for the filtering of follow-up raw water, raw water is passed through filter filtering.
Air compressor is provided with vacuum tank 2, air compressor can be that vacuum tank 2 provides stable pressure, meanwhile, vacuum tank 2
It is also beneficial to the stable water supply of pump 1.
The filter medium loaded in metallic filter 3 is high manganese sand filtrate and arsenic removal natural crystal.High manganese sand filtrate is main
Drinking water source iron removaling, demanganization and the industrial softened water exceeded for iron content, manganese, the pretreatment of desalination wetting system.Metal filtration
Device 3 uses aerating oxidation, the catalysis of manganese sand, absorption, the principle iron removaling of filtering, demanganization, using aerator by the oxygen in air
It is soluble in water, and then by Fe in water2+And Mn2+It is oxidized to Fe not soluble in water3+And MnO2, catalysis, suction in conjunction with natural manganese sand
Attached, filtering function removes the Fe and Mn in water.Iron, manganese oxidation reaction formula are as follows：
Iron aoxidizes：4Fe2++3O2+6H2O=4Fe (OH)3；
Manganese sand aoxidizes：MnOMn2O7+4Fe2++2O2+6H2O=3MnO2+4Fe(OH)3；
Manganese aoxidizes：Mn2++O2=MnO2；
Manganese sand：Mn2++MnO2·H2O=MnO2·MnOH2O+2H+。
Arsenic removal natural crystal mainly uses volcanic rock, and volcanic rock is a kind of porous silicon in crystalline anionic rack-like structure
Aluminium mineral material matter, it is the general name of 30 Duo Zhong volcanic rock race mineral.In the Tephra Deposits rock of more than 40 countries of the world,
It was found that there are the 1000 many places volcanic rock places of production.Common essential mineral has sodium volcanic rock, calcium volcanic rock etc., their water content
How much change with the change of ambient temperature and humidity.Its chemical general formula can be expressed as：(Na, K)x(Mg, Ca, Sr,
Ba……)y·[Alx+ySin-(x+2y)O2n]·mH2O.Wherein, x is alkali metal ion number, and y is alkaline-earth metal ions number, n
The number sum of aluminium silicon ion is represented, m represents the number of hydrone.
The most basic unit for forming volcanic rock crystalline anionic rack-like structure is silica (SiO4) tetrahedron and alumina
(AlO4) tetrahedron.In this tetrahedron, center is silicon (or aluminium) atom, has 4 oxygen around each silicon (or aluminium) atom
Atom, each silicon-oxy tetrahedron are interconnected by the oxygen atom in tetrahedron top, form giant molecule.Wherein exist
Valence electron in aluminum-oxygen tetrahedron due to 1 oxygen atom is not neutralized so that whole aluminum-oxygen tetrahedron carries 1 negative electricity
Lotus, to keep electroneutral, must nearby there is 1 positively charged metal cation (M+) come offset polarity (be typically alkali metal
Or alkaline-earth metal ions).These cations and aluminosilicate combination are quite weak, have very big mobility, easily and ambient water
Exchange interaction occurs for the cation in solution, and its volcanic rock after exchange is not destroyed.This structures shape of volcanic rock
It has ion exchangeable.
Volcanic rock has spacious skeleton structure, and bug hole volume is about the 40%~50% of cumulative volume, unique crystal knot
Structure makes it have a large amount of uniform micropores, and aperture is mostly in below 1nm.The molecular size phase of its uniform micropore and general material
When thus form the selection characterization of adsorption of molecular sieve, i.e. the size in volcanic rock aperture is determined and can entered inside its bug hole
Molecular size, molecule only smaller than volcanic rock aperture or ion could enter.This crystalline anionic of volcanic rock
Rack-like structure generates specific cation selective order, and this is Electrostatic Absorption selection effect and molecular sieve as caused by the structure
What selection effect was collectively forming.On the one hand, each volcanic rock has oneself specific Crystalline anionic screen work and produced respective
Specific electric field, various cations and the mode of every kind of volcanic rock screen work and its related electric field interphase interaction are different, make
It is also different to obtain the affinity of volcanic rock and various cations, generates specific cation Electrostatic Absorption selection effect；It is another
Aspect, the hydrated ionic radius that various cations are formed in water are different so that and the complexity into volcanic rock micropore is different,
So as to generate molecular sieve selection effect.Thus effectively can be filtered out from volcanic rock filter medium in Raw Drinking Water
The harmful substances such as heavy metal.
The inside of ammonia nitrogen filter 4 loads active oxidation particle for removing the eutrophy such as the ammonia in drinking original water, nitrogen, phosphorus member
Element.Using ammonia nitrogen static adsorptive method, based on filtrate is adsorbed with ion exchange to ammonia nitrogen absorption process.In order to improve filtrate to solution
The absorption property of middle phosphorus, uses AlCl3Ammonia nitrogen active filter is modified, the modified silica alumina ratio in ammonia nitrogen active oxidation particle that removes subtracts
Small, its structure is also changed, and its specific surface area is the 1/2~1/3 of active oxidation particle before modified, and aluminium is modified except right after ammonia nitrogen
The adsorption effect of phosphorus is fine, is that 7~8, phosphorus concentration is less than in the range of 2mg/L in pH, when solid-to-liquid ratio (mg/L) is 1: 100, solution
Dephosphorization rate is up to 90%.
The filter medium of active carbon filter 5 selects activated adoption particle.Led using activated adoption particle technique in water process
Occupy considerable status in domain, be indispensable technique in water depth processing, some special efficacies possessed by it are
Other water treatment technology institutes are irreplaceable, mainly have the advantage that：
(1) discoloration：It can remove the colourity formed by iron, manganese and plant decomposition product or organic pollution etc.；
(2) dechlorination：It can remove the odor caused by chlorine residue；
(3) organics removal：It can remove due to pollution of waterhead and trace contaminant in water that common process can not remove,
Such as agricultural chemicals, insecticide, chlorinated hydrocabon, aromatic compound, and BOD and COD etc.；
(4) organochlorine is removed：Can remove during purificating raw water and running water dispatch from the factory before the pre-oxidation agent that adds and disappear
THMS that toxic agent is produced (such as chlorine) etc. " three cause " material；
(5) ammonia nitrogen and nitrite are removed：Drinking water activated adoption particle can effectively remove ammonia nitrogen and nitrite；
(6) residual chlorine or oxidant, protection ultrafiltration, the filter membrane of counter-infiltration are removed；
(7) in addition, it can with deodorization, go water removal in micro heavy ion (such as mercury, chromium plasma), synthesis of detergent
Agent and radioactive substance etc..
Advanced treating using activated carbon to waste water, can significantly improve effluent quality, and this is due to the absorption of activated carbon
Effect, has adsorbed the organic matter of waste water dissolving, and organic matter forms one layer of biomembrane, deposited in the biomembrane formed on the activated carbon
In aerobic and anaerobic zone, simultaneous nitrification and denitrification is easily realized, the biomembrane on activated carbon just has and gone well once being formed
BOD abilities.Activated carbon can also adsorb some heavy metal ion to be poisoned to microorganism.
Technical advantage of the activated carbon in terms of water process：
(1) it is stable, high treating effect；
(2) resistance of the microorganism to organic matter and heavy metal is improved；Activated carbon energy absorption surface active material, is solved
Air bubble problem in aeration tank；Charcoal body and the microorganism of cohesiveness are generated, solid and dense sludge is formd, improves
The operating condition of activated sludge process；
(3) processes composition complexity, concentration and the changeable waste water of water can be used for；
(4) cost is low, and activated carbon is using the enrichment of Active Carbon in Organic and to oxygen in water with film connection method
Selective adsorption, under conditions of temperature and nutrients are suitable, make to grow aerobic microbiological on activated carbon surface, by activated carbon
Suction-operated and microorganism decomposition oxidation collaboration get up.Using this method, the treatment effect of waste water can be not only improved,
And the service life of extension activated carbon that can be by a relatively large margin, while processing cost can also be reduced, simplify running operation pipe
Reason.This is the clean water treatment technology that a kind of newly-developed gets up.
Sterilizer 6 uses disinfection by chlorine dioxide, can preferably remove the bacterium in drinking water, it is ensured that drinking water safety is good for
Health.
Appliance for treating drinking water of the present utility model, operation principle are：Pump 1 will be pending at pending drinking water source
Raw water be evacuated in vacuum tank 2, raw water in vacuum tank 2 due to pressure effect pass sequentially through metallic filter 3, ammonia nitrogen filter
4th, active carbon filter 5, the organic matters such as the metals such as the iron in raw water, manganese, arsenic, ammonia nitrogen and impurity peculiar smell is removed, then passed through
The sterilization of sterilizer 6, removed bacterium in raw water etc. whether there is material sterilization, raw water is reached national hygiene standard for drinking water, then
Delivered to by drinking water pipeline in client family.
In summary, appliance for treating drinking water of the present utility model effectively reduces ferrimanganic in drinking water, ammonia nitrogen, arsenic, color
Degree, turbidity content, and reach national rural potable water standard and require GB5749-2006《Standards for drinking water quality》, throw
Provide that low, annual operating cost is very low, management service convenience, stable and reliable operation, simple to operate, be especially suitable for rural area use.
Obviously, above-mentioned embodiment of the present utility model is only intended to clearly illustrate the utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, stated upper
It can also be made other changes in different forms on the basis of bright.Here all embodiments can not be given thoroughly
Lift.It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection domain row.
Claims (6)
- A kind of 1. appliance for treating drinking water, it is characterised in that：It includes pump (1), vacuum tank (2), metallic filter (3), ammonia nitrogen Filter (4), active carbon filter (5) and sterilizer (6), the delivery port of the pump (1) connect vacuum tank (2) by pipeline Water inlet, the delivery port of the vacuum tank (2) connect the water inlet of metallic filter (3), the metallic filter by pipeline (3) delivery port connects the water inlet of ammonia nitrogen filter (4) by pipeline, and the delivery port of the ammonia nitrogen filter (4) passes through pipe The water inlet of road connection active carbon filter (5), the delivery port of the active carbon filter (5) connect sterilizer by pipeline (6), the delivery port of the sterilizer (6) connects drinking water pipeline by pipeline.
- 2. appliance for treating drinking water according to claim 1, it is characterised in that：The filtering of the metallic filter (3) is situated between Matter layer is high manganese sand filter material layer and natural crystal filtering layer.
- 3. appliance for treating drinking water according to claim 1, it is characterised in that：The filtering of the ammonia nitrogen filter (4) is situated between Matter layer is AlCl3Modified natural zeolite oxidation activity stratum granulosum.
- 4. appliance for treating drinking water according to claim 1, it is characterised in that：The filtering of the active carbon filter (5) Dielectric layer is activated carbon granule layer.
- 5. appliance for treating drinking water according to claim 1, it is characterised in that：The sterilizer (6) uses chlorine dioxide Sterilization.
- 6. appliance for treating drinking water according to claim 1, it is characterised in that：The active carbon filter (5) and sterilization Reverse osmosis unit is provided with pipeline between device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517609.5U CN206735970U (en) | 2017-05-11 | 2017-05-11 | Appliance for treating drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517609.5U CN206735970U (en) | 2017-05-11 | 2017-05-11 | Appliance for treating drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206735970U true CN206735970U (en) | 2017-12-12 |
Family
ID=60564594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517609.5U Expired - Fee Related CN206735970U (en) | 2017-05-11 | 2017-05-11 | Appliance for treating drinking water |
Country Status (1)
| Country | Link |
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| CN (1) | CN206735970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204101A (en) * | 2019-07-05 | 2019-09-06 | 常熟华东汽车有限公司 | Modularized combination type purifier |
| CN113045031A (en) * | 2021-03-09 | 2021-06-29 | 四川禾海环境技术有限公司 | System and method for preparing healthy hydrotherapy water from tap water |
| CN113880249A (en) * | 2021-10-12 | 2022-01-04 | 深圳顺天环保实业有限公司 | Transverse cross anaerobic sludge interception digestion system and process |
-
2017
- 2017-05-11 CN CN201720517609.5U patent/CN206735970U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204101A (en) * | 2019-07-05 | 2019-09-06 | 常熟华东汽车有限公司 | Modularized combination type purifier |
| CN110204101B (en) * | 2019-07-05 | 2024-03-08 | 常熟华东汽车有限公司 | Modular combined water purifying device |
| CN113045031A (en) * | 2021-03-09 | 2021-06-29 | 四川禾海环境技术有限公司 | System and method for preparing healthy hydrotherapy water from tap water |
| CN113880249A (en) * | 2021-10-12 | 2022-01-04 | 深圳顺天环保实业有限公司 | Transverse cross anaerobic sludge interception digestion system and process |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180511 |