CN201267732Y - Backwashing high-efficient defluorination and ferro manganese purifier - Google Patents
Backwashing high-efficient defluorination and ferro manganese purifier Download PDFInfo
- Publication number
- CN201267732Y CN201267732Y CNU2008201404977U CN200820140497U CN201267732Y CN 201267732 Y CN201267732 Y CN 201267732Y CN U2008201404977 U CNU2008201404977 U CN U2008201404977U CN 200820140497 U CN200820140497 U CN 200820140497U CN 201267732 Y CN201267732 Y CN 201267732Y
- Authority
- CN
- China
- Prior art keywords
- filter
- water
- core
- core shell
- container
- 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
- 238000006115 defluorination reaction Methods 0.000 title claims description 7
- 238000011001 backwashing Methods 0.000 title abstract 5
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 title abstract 2
- 229910000616 Ferromanganese Inorganic materials 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 239000011258 core-shell material Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 229920002521 macromolecule Polymers 0.000 claims description 16
- 230000008595 infiltration Effects 0.000 claims description 7
- 238000001764 infiltration Methods 0.000 claims description 7
- 239000003651 drinking water Substances 0.000 abstract description 16
- 235000020188 drinking water Nutrition 0.000 abstract description 16
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011737 fluorine Substances 0.000 abstract description 4
- 229910052731 fluorine Inorganic materials 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 239000000126 substance Substances 0.000 description 10
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 239000002352 surface water Substances 0.000 description 6
- 239000003905 agrochemical Substances 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 235000009508 confectionery Nutrition 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 239000011573 trace mineral Substances 0.000 description 4
- 235000013619 trace mineral Nutrition 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 241000193830 Bacillus <bacterium> Species 0.000 description 2
- 206010008631 Cholera Diseases 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- 241000588747 Klebsiella pneumoniae Species 0.000 description 2
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- 241000607142 Salmonella Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 238000006392 deoxygenation reaction Methods 0.000 description 2
- 208000001848 dysentery Diseases 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 229910001437 manganese ion Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 244000045947 parasite Species 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009287 sand filtration Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000003894 drinking water pollution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a backwashing water purifier device which can remove fluorine and iron-manganese effectively, comprising an active alumina filter layer and a polymer special fiber separation device; the upper part of a sealed container is provided with a round hole which is fixedly provided with a filter core which consists of a filter core shell and a plurality of filter layers; the bottom of the filter core shell is provided with a plurality of infiltrating holes; a multifunctional composite filter material filtration layer, an active carbon filtration layer, an active alumina filter layer and a polymer special fiber separation core are sequentially arranged in the filter core shell from bottom to top; the upper part of the polymer special fiber separation core is provided with a bolt; the upper hole of the filter core shell is provided with a nut; the valve seat on top of the filter core shell is provided with a bolt; the center of the valve seat is provided with a nut and a sealing ring; the top of the valve seat is provided with a water outlet and a backwashing water inlet; the side surface at the lower part of the container is provided with a water inlet; the bottom of the container is provided with a backwashing outlet; the water outlet of the filter device is communicated with the water inlet of a pure water tank device; and the backwashing water purifier device is economical and practical, and can provide qualified and healthy drinking water for households in towns.
Description
One, technical field
The utility model relates to water correction plant, particularly the manufacturing field of the purifier of the drinking water that uses for urban residents' centralized residence sub-district and group unit.
Two, background technology
Along with the propelling of world industryization, the water pollution problems is increasingly serious.The seriously polluted life that is threatening the mankind of modern society's water resource; the United Nations's health organization gives a warning to the whole world: " 21 century; water resources crisis will be the human fact that at first will face ", " whole world has at least people more than 50,000 to die from because of drinking the various diseases that contaminant water causes every day." scientist reminds us: if or else we note the maintenance to water resource, will occur---" water grows on trees on the earth, but one can not be drunk! "
The pollution day by day of current water resource, particularly serious to the influence of urban residents' centralized residence sub-district and group unit.Basically be digging well to get water with good conditionsi, unconditional just the water intaking in the river and the mountains and rivers drunk, these underground water generally pollute, as: on the south basin, Huai-Hai, Chinese the Changjiang river reaches and northeast, known Sichuan, Yunnan, Guizhou, Changsha, Hubei, Guangdong, Jiangxi, Jiangsu, Fujian, pacify little, Liaoning, Jilin, Heilungkiang, Zhejiang, Hebei, Tianjin, some areas natural waterway that 20 provinces and regions such as Henan exist is polluted, especially underground water fluorine, iron, manganese, alkali, suspension, the colloid thing, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, the solid impurity contamination hazard, even there is well that water is arranged, also severe overweight, can't drink, threaten human healthy.The condition of similar city tap-water is not used in general small towns, small towns population is directly with underground water or the face of land natural stream networks source as drinking water, its present situation is, the drinking water pollution in rural area, severe overweight, do not reach People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution has constituted the very big threat to residents from villages and towns centralized residence sub-district and group's unit personnel health.
Known on the market water purifier product design structure is very single, clean-up effect and water yield have significant limitation, the purpose that purifies, reaches clean water again that mainly is based on city tap-water designs, can not solve small towns population and directly adopt water sources such as underground water or surface water after purifying, to be better than People's Republic of China's new " drinking water sanitary standard ", become the purpose of drinking water.As: Chinese patent literature a kind of " family expenses removing of iron and manganese water machine " disclosed (ZL01247190.9) and " group with removing of iron and manganese and soda acid water purifier " (200820062297.4), the two is the water source with running water or well water all, adopts quartz sand filtration, activated carbon purification, compound filtration with manganese sand to be treated as Drinking Water.
Three, utility model content
The utility model mainly is in conjunction with China's reality, push forward the building of a new socialist countryside and the country 25 earthquake severely afflicated areas, Sichuan population safty of drinking water engineering is matched, purpose provides a kind of backwash high-effective defluorination and ferrimanganic purifier, concentrate sub-district and the earthquake severely afflicated area water source such as underground water that exceeds standard after purifying, to reach People's Republic of China's new " drinking water sanitary standard " to solve urban residents, become the problem of Drinking Water.This novel purpose is realized by following technical scheme: a kind of backwash high-effective defluorination and ferrimanganic purifier, comprise the multifunctional composite filter material filter course, the active carbon filtration layer, the activated alumina filter course, it is characterized in that, also has macromolecule specialty fibers separator: be provided with a filter core of forming by filter-core shell and a plurality of filtering layer in its closed container, have the infiltration hole on the annular sieve plate of filter-core shell, the bottom of filter-core shell has the infiltration hole, described multifunctional composite filter material filter course is arranged on the filter-core shell bottom, also be provided with the active carbon filtration layer on it successively, the activated alumina filter course, the macromolecule specialty fibers separates filter core, the top that the macromolecule specialty fibers separates filter core is provided with bolt, the nut that is provided with suitable for reading of filter-core shell, the filter-core shell top is provided with valve seat, the valve seat bottom is provided with screw bolt and nut, valve seat top is provided with delivery port and backwash water inlet, the container lower side is provided with water inlet, and container bottom has floss hole; The delivery port of described filter is communicated with the water inlet of pure water tank arrangement.
In the above-mentioned design, this novel employing one-level two cores and multiple filtration device are with respectively at the different needs of urban residents' centralized residence sub-district and group unit and the drinking water treatment of earthquake severely afflicated area.As concerning the exceed standard underground water or the surface water in small towns, basis is novel carries out multifunctional composite filter material filtration, active carbon filtration to it, activated alumina filters, as for water sources such as the underground water of earthquake severely afflicated area, rural area or surface water, basis is novel carries out multifunctional composite filter material filtration, active carbon filtration to it, activated alumina carries out macromolecule specialty fibers separator filtration treatment after filtering again.
Compare with prior art (on the basis of existing quartz sand filtration and activated carbon purification and the processing of high-accuracy PP cellucotton filter element filtering), this novel pin is to the water source, small towns, increased multifunctional composite filter material filtration, active carbon filtration, activated alumina filtration treatment, increased treatment steps such as macromolecule specialty fibers separator filtration treatment again at the underground water or the surface water water source of earthquake severely afflicated area, rural area.During this is novel, multifunctional composite filter material is the silt in the filtering water effectively, iron rust, impurity, suspension, thoroughly remove incrustation scale, filter efficiency is up to more than 99%, also can remove, iron, manganese ion, poisonous metal, colloidal substance, various mechanical admixtures, to acid, in, the purified treatment of alkaline water, clearance is up to 99.5%, in can adsorbed water health be threatened maximum chlorine residue, peculiar smell, heterochromatic, the foreign odor thing, agricultural chemicals, granulometric impurity in chloroform and the water, stop bacterium, harmful substance such as chemical substance and heavy metal element, remove the organic matter in the water, keep mineral matter and trace element the human body beneficial; The active carbon filtration layer also threatens granulometric impurity in maximum chlorine residue, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, chloroform and the water, stops harmful substances such as bacterium, chemical substance and heavy metal element health in the adsorbed water effectively once more; The activated alumina filter course can effectively adsorb removes harmful fluorine in the water, and drinking water deoxygenation, defluorination, dearsenification, decolouring, deodorizing are had obvious effects; The macromolecule specialty fibers separates filter core, the aperture is 0.001 micron, adopt the molecular sieve physical filtering water body thermal source, particulate, macromolecule organic effectively to be removed with penetration theory, can effectively remove microorganisms such as virus, Escherichia coli, cholera bacteria, dysentery bacillus, salmonella, Klebsiella pneumoniae and parasite, clearance is up to 100%, ph value 7.3-8.5, but balance human body acid-base degree, reservation makes water quality sweet pure sweet to human body beneficial's mineral matter and trace element.
This is novel to have following characteristics: 1, the effective silt in the filtering water, iron rust, impurity, suspension, thoroughly remove incrustation scale, filter efficiency is up to more than 99%, also can remove, iron, manganese ion, poisonous metal, colloidal substance, various mechanical admixtures, to acid, in, the purified treatment of alkaline water, clearance is up to 99.5%, in can adsorbed water health be threatened maximum chlorine residue, peculiar smell, heterochromatic, the foreign odor thing, agricultural chemicals, granulometric impurity in chloroform and the water, stop bacterium, harmful substance such as chemical substance and heavy metal element, remove the organic matter in the water, keep mineral matter and trace element the human body beneficial.2, also health is threatened granulometric impurity in maximum chlorine residue, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, chloroform and the water, stops harmful substances such as bacterium, chemical substance and heavy metal element in the adsorbed water effectively once more.3, can effectively adsorb harmful fluorine in the removal water, drinking water deoxygenation, defluorination, dearsenification, decolouring, deodorizing are had obvious effects.4, can effectively remove microorganisms such as virus, Escherichia coli, cholera bacteria, dysentery bacillus, salmonella, Klebsiella pneumoniae and parasite, clearance is up to 100%, ph value 7.3-8.5, but balance human body acid-base degree, can fundamentally remove the heavy metal in the running water that exceeds standard, underground water, the surface water water, reservation is to human body beneficial's mineral matter and trace element, thereby makes water quality sweet pure sweet.5, filter back water quality and be better than People's Republic of China's new " drinking water sanitary standard ".
This novel economizer is suitable for, and water purification automatic water-supply ability is the 15-55 ton per hour, can solve 41000 populations drinking-water, is particularly suitable for centralized residence sub-district, rural area and group unit and uses.
Four, description of drawings
Fig. 1 is the device connection diagram of this novel embodiment;
Fig. 2 is the structure chart of filter shown in Figure 1;
Five, the specific embodiment
Fig. 1 illustrates this novel water treatment facilities and is equipped with the situation of filtering power, as for urban residents' centralized residence sub-district and group unit and the use of earthquake severely afflicated area family, supply-water pump 2 is extracted the water in well water or the surface water 1 out, and send into through pipe network and to carry out filtration treatment in this new device, also can be after pipe network be sent into overhead retaining tower, send into through pipe network and carry out filtration treatment in this new device, the water after the processing is sent in the pure water jar 4 for using through valve 6.If for the situation that running water is arranged in the town and country, then directly running water is introduced treated in this new device then can (latter adopts former water pressure, as former water pressure deficiency, can add booster pump).
Among Fig. 2, the closed container that filter 3 is made up of cylindrical shell 3b and upper valve base 3a, cylindrical shell 3b is connected with upper valve base 3a spiral, top in this container has a circular port 3g, be fixed with a filter core of forming by filter-core shell and a plurality of filtering layer on the circular port, the bottom of filter-core shell has infiltration hole 32, be provided with multifunctional composite filter material filter course 31 (granularity 1.2mm one 1.5mm) in the filter-core shell from bottom to top, active carbon filtration layer 30 (granularity is 1.0mm one 1.2mm), activated alumina filter course 29 (granularity 0.8mm one 1.0mm), the macromolecule specialty fibers separates core 27 (diameter 165mm * long 750mm), and the gross thickness of above-mentioned filtering layer is〉1.28m; The top that this macromolecule specialty fibers separates core is provided with bolt 25, the nut 26 that is provided with suitable for reading of filter-core shell, the valve seat at filter-core shell top is provided with bolt 21, the valve seat center is provided with nut 22, sealing ring 23, sealing ring 24, this valve seat top is provided with delivery port 3d, backwash water inlet 3e, the container lower side is provided with water inlet 3c, container bottom has back flush discharge mouth 3f, and the top of activated alumina filter course 29 is provided with annular sieve plate 28 in this container, spreads all over the infiltration hole on it, play the distribution and the filtrate buffer action of water, above-mentioned shellring shape is isolated sieve and is provided with filter cloth; Macromolecule specialty fibers separation core 27 is connected with upper valve base 3a spiral in this container.
Referring to Fig. 1, process from water treatment, former water enters (at this moment from the water inlet 3c on the container of filter through valve 5, the drain valve 8 of going on water valve 7 and the bottom back flush discharge mouth on the backwash water inlet cuts out), after the multiple filtration sterilization, infiltration orifice flow from annular sieve plate 28 goes out, again among the infiltration hole enters macromolecule specialty fibers separating and filtering core 27, behind multiple filtration, become Drinking Water, outwards export through valve 6 that (going on the backwash water inlet on the external pipe used when water valve 7 is the supplying apparatus backwash, and the drain valve 8 on the back flush discharge mouth of bottom is provided in a side of the bottom of filter, be that the supplying apparatus backwash reaches use when cleaning at ordinary times).The delivery port of above-mentioned filter is communicated with the water inlet of pure water tank arrangement 4.
In addition, round concave shape tripod firm banking on can be set, it is provided with 8 bolting parts, and above-mentioned filter is placed on the base, installs and use with convenient.
Container can adopt edible stainless steel 304 materials during this was novel, to satisfy hygienic requirements.
Claims (6)
1, a kind of backwash high-effective defluorination and ferrimanganic purifier, comprise the multifunctional composite filter material filter course, the active carbon filtration layer, the activated alumina filter course, it is characterized in that, also have macromolecule specialty fibers separator (3): the top in its closed container has a circular port (3g), be fixed with a filter core of forming by filter-core shell and a plurality of filtering layer on the circular port, the bottom of filter-core shell has infiltration hole (32), be provided with multifunctional composite filter material filter course (31) in the filter-core shell from bottom to top, active carbon filtration layer (30), activated alumina filter course (29), the macromolecule specialty fibers separates core (27), the top that this macromolecule specialty fibers separates core is provided with bolt (25), the nut (26) that is provided with suitable for reading of filter-core shell, the filter-core shell top valve seat is provided with bolt (21), the valve seat center is provided with nut (22), sealing ring (23), sealing ring (24), this valve seat top is provided with delivery port (3d), and the container lower side is provided with water inlet (3c); The delivery port of described filter (3) is communicated with the water inlet of pure water tank arrangement (4).
2, purifier according to claim 1 is characterized in that, the top of activated alumina filter course (29) is provided with annular sieve plate (28) in the container of described filter (3).
3, purifier according to claim 2, it is characterized in that, the granularity of the multifunctional composite filter material filter course in the container of described filter (3) is 1.2mm one 1.5mm, the granularity of active carbon filtration layer is that the granularity of 1.0mm one 1.2mm, activated alumina filter course is 0.8mm one 1.0mm, the specification that the macromolecule specialty fibers separates core is diameter 165mm * long 750mm), total thickness of filter bed〉1.28m.
4, purifier according to claim 3 is characterized in that, the container of described filter (3) is spun by cylindrical shell and upper valve base and forms; Described macromolecule specialty fibers separates core (27) and is connected with upper valve base (3a) spiral.
5, purifier according to claim 4 is characterized in that, the cylindrical shell bottom of described filter (3) is provided with back flush discharge mouth (3f), and the cylindrical shell top left side is provided with backwash water inlet (3e).
6, water purifier according to claim 5 is characterized in that, also has round concave shape tripod firm banking on, and base is provided with 8 bolting parts, and described filter (3) places on the round concave shape tripod firm banking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201404977U CN201267732Y (en) | 2008-09-25 | 2008-09-25 | Backwashing high-efficient defluorination and ferro manganese purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201404977U CN201267732Y (en) | 2008-09-25 | 2008-09-25 | Backwashing high-efficient defluorination and ferro manganese purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267732Y true CN201267732Y (en) | 2009-07-08 |
Family
ID=40840310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201404977U Expired - Fee Related CN201267732Y (en) | 2008-09-25 | 2008-09-25 | Backwashing high-efficient defluorination and ferro manganese purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267732Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145951A (en) * | 2010-02-10 | 2011-08-10 | 冯军 | Single-pump fluid treating equipment |
| CN103951109A (en) * | 2014-04-30 | 2014-07-30 | 河海大学 | Novel combined defluorinating device for underground water |
| CN112573712A (en) * | 2020-12-21 | 2021-03-30 | 浙江华晨环保有限公司 | Household water purifying equipment with fluorine removal function |
-
2008
- 2008-09-25 CN CNU2008201404977U patent/CN201267732Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145951A (en) * | 2010-02-10 | 2011-08-10 | 冯军 | Single-pump fluid treating equipment |
| CN103951109A (en) * | 2014-04-30 | 2014-07-30 | 河海大学 | Novel combined defluorinating device for underground water |
| CN103951109B (en) * | 2014-04-30 | 2015-04-08 | 河海大学 | Novel combined defluorinating device for underground water |
| CN112573712A (en) * | 2020-12-21 | 2021-03-30 | 浙江华晨环保有限公司 | Household water purifying equipment with fluorine removal function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201268644Y (en) | Special backwashing water purifier for middle and small enterprises | |
| CN201454180U (en) | Filter for removing arsenic and fluorine | |
| CN201482258U (en) | Device system for removing fluoride and arsenic from drinking water for urban and rural families | |
| CN201267732Y (en) | Backwashing high-efficient defluorination and ferro manganese purifier | |
| CN201722234U (en) | Manual pollution discharging water purifier with front and rear arranged nanofiltration membranes | |
| CN201458857U (en) | Water purifying plant with conveniently assembled and disassembled filter element | |
| CN201482256U (en) | Rapid-filtration multi-medium filter special for rural small and medium sized enterprises | |
| CN201626852U (en) | Water purifier with rapid-replacement filter elements and filter materials | |
| CN201458856U (en) | Multi-medium composite filter chamber and precise ultrafiltration integrated portable water purifier | |
| CN201551910U (en) | Ultrafiltration water purifier for groups | |
| CN201157708Y (en) | Purifier for removing iron-manganese and acid alkali for group | |
| CN201240960Y (en) | Countryside household multifunctional high-efficiency water purifier capable of discharging pollution automatically | |
| CN201722244U (en) | Mechanical filter and super-nanofiltration integrated water purifier | |
| CN201427899Y (en) | Back-wash high-precision fluorine, iron and manganese removal water purifier | |
| CN201626894U (en) | Urban and rural household grade-based pollution discharging and quality-based water taking central water purifier | |
| CN201593009U (en) | Inverse washing water purifier convenient for filter media replacement | |
| CN201279403Y (en) | Obverse and inverse water-washing tower filter special for country | |
| CN201458883U (en) | Ultraviolet ray and ultrafiltration coupled water purifier | |
| CN201626888U (en) | Integrated integral-backwashing high-precision defluorinating water purifier capable of removing iron and manganese | |
| CN201669003U (en) | Pressure storage type manual-automatic integrated sewage discharging and dual-tank mechanical filter | |
| CN201268639Y (en) | Yard type multifunctional water purifying system apparatus | |
| CN201470222U (en) | Water purifier capable of disposing raw water directly and making active water | |
| CN201366260Y (en) | Manual pollution discharge prestage quartz sand filter | |
| CN201932967U (en) | Urban-rural household integration tap water purifier | |
| CN201410336Y (en) | Two-section-in-one household tap water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20091026 |