CN102350129A - Integrated water purifying filter core for removing fluorine and filtering - Google Patents
Integrated water purifying filter core for removing fluorine and filtering Download PDFInfo
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- CN102350129A CN102350129A CN2011101752435A CN201110175243A CN102350129A CN 102350129 A CN102350129 A CN 102350129A CN 2011101752435 A CN2011101752435 A CN 2011101752435A CN 201110175243 A CN201110175243 A CN 201110175243A CN 102350129 A CN102350129 A CN 102350129A
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- filter core
- defluorination
- purifying filter
- filtration
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910001868 water Inorganic materials 0.000 title claims abstract description 38
- 238000001914 filtration Methods 0.000 title claims abstract description 27
- 229910052731 fluorine Inorganic materials 0.000 title abstract description 17
- 239000011737 fluorine Substances 0.000 title abstract description 17
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 title 1
- 238000005516 engineering process Methods 0.000 claims abstract description 46
- 238000001035 drying Methods 0.000 claims abstract description 22
- 238000005245 sintering Methods 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000006115 defluorination reaction Methods 0.000 claims description 26
- 239000004698 Polyethylene Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000010903 husk Substances 0.000 claims description 3
- 238000012958 reprocessing Methods 0.000 claims description 3
- 206010020843 Hyperthermia Diseases 0.000 claims description 2
- OKTJSMMVPCPJKN-YPZZEJLDSA-N carbon-10 atom Chemical class [10C] OKTJSMMVPCPJKN-YPZZEJLDSA-N 0.000 claims description 2
- 238000000703 high-speed centrifugation Methods 0.000 claims description 2
- 230000036031 hyperthermia Effects 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 10
- 239000003651 drinking water Substances 0.000 abstract description 5
- 235000020188 drinking water Nutrition 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 abstract 1
- 238000010923 batch production Methods 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 208000002064 Dental Plaque Diseases 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000005374 Poisoning Diseases 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000004042 dental fluorosis Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical class CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 206010016818 Fluorosis Diseases 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical class [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 150000004054 benzoquinones Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 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
- 230000035800 maturation Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses an integrated water purifying filter core for removing fluorine and filtering and belongs to the technical field of drinking water, wherein the integrated water purifying filter core is applicable to be installed in various water purification processing equipment and is used as a device for filtering and water purification. According to the invention, an ''F.F composite molecular sieve'' fluorine-removing filter material produced in Beijing Zhongkejieli Technology Development Co., Ltd. is used as a main fluorine-removing material, ultra-high molecular weight polyethylene is used as a micropore filtering bonding material, and active carbon is used as an auxiliary material for adsorption, smell removal and fluorine removal. The above materials undergo production processes such as mixing, high temperature sintering and the like so as to prepare the micropore tubular water purifying filter core. The production processes contain 11 processes and are suitable for assembly-line batch production, wherein the 11 processes comprise: 1, burdening and delivering out from a warehouse; 2, fully stirring; 3, fitting a die; 4, sintering in a furnace; 5, demoulding and inspecting; 6, drying; 7, drying in the furnace; 8, inspecting again; 9, individually packing; 10, cartonning according to prescription; 11, packing and warehousing.
Description
Technical field
The present invention relates to a kind of water purification catridge, the integrated purifying filter core of particularly a kind of defluorination and filtration is adapted to be installed in all kinds of water purification filter water treatment facilities of running water, and the device as filtration, purifier belongs to the drinking water technical field.
Background technology
The disease of drinking high-fluorine water at present and being brought is seriously perplexing people.It is reported: high-fluorine water distributes very extensively.Spread all over 27 provinces in China, it is more that wherein the population of high-fluorine water is drunk in northwest, North China, and harm is serious, and the whole nation has more than 7,700 ten thousand people to drink high-fluorine water approximately.Drinking the fluorine poisoning disease that high-fluorine water causes is a kind of important endemic disease.Fluorine poisoning disease mainly shows as fluorine dental plaque and fluorosis of bone.Discover: during the fluorine-containing water greater than 1.0mg/L of long-term drinking, along with the increase of fluorinion concentration in the water, fluorine dental plaque incidence also raises, and when greater than 4.0mg/L, the fluorine dental plaque can take place generally, and cause fluorosis of bone.Continue to drink the people is disabled even death.Therefore China's drinking water sanitary standard regulation fluoride is no more than 1.0mg/L.All the time, people are seeking the way that solves the high-fluorine water problem.For this reason; Chinese patent: " a kind of filter core of removing fluorine in the drinking water and preparation method thereof " of 200610168010.1 discloses a kind of filter core that adopts activated magnesia powder, activated carbon powder, ultra high molecular polyethylene powder, activated aluminum powder under mixing, high temperature, to process through sintering, the demoulding, is fit to very much the home terminal drinking water treatment.The numerous Senior Experts of the BeiJing ZhongKe clean power development in science and technology Co., Ltd and the Chinese Academy of Sciences and Tsing-Hua University are formed water treatment scientific research troop; Develop a kind of novel purified filter material " F.F composite molecular screen " particle; It is good that this novel water purification defluorination material has a defluorination effect; Life-span is long; Cheap; Advantages such as it is easy to regenerate; Simultaneously can also remove heavy metal in the water, iron, manganese, fluorine, arsenic, sulphur, phosphorus, ammonia nitrogen, chloroform, trichloroethanes, aniline, benzoquinones, volatile phenol; Hardness, turbidity, colourity are fallen; Remove peculiar smell, remove radioactive particle etc.Be applicable to the large purification processing occasion.The water purification industry needs a kind of family small-size multifunction water purification accessory, especially need get final product the filtrable again water purification catridge device of defluorination.
Summary of the invention
The integrated purifying filter core that the purpose of this invention is to provide a kind of defluorination and filtration.It is to adopt " F.F composite molecular screen " to be main defluorination material; Ultra high molecular polyethylene is the micro porous filtration binding material, and active carbon is the micropore tubular type water purification catridge of processing through production technologies such as mix, high temperature sinterings that the auxiliary material of absorption, taste removal and defluorination are formed.
The objective of the invention is to realize like this: the integrated purifying filter core of a kind of defluorination and filtration; It is to adopt " F.F composite molecular screen " to be main defluorination material; Ultra high molecular polyethylene is the micro porous filtration binding material; Active carbon is that the composition of the auxiliary material of absorption, taste removal and defluorination is formed, the micropore tubular type water purification catridge of processing through production technologies such as mix, high temperature sinterings.Said " F.F composite molecular screen " is purified filter material " F.F composite molecular screen " particle that adopts BeiJing ZhongKe clean power development in science and technology Co., Ltd to produce, through pulverizing reprocessing less than 100 purpose powder; Said ultra high molecular polyethylene be molecular weight greater than 1,000,000, preferably use the ultra high molecular polyethylene of molecular weight 200～4,000,000, the order number is at 60～200 orders; Said active carbon is the water purification Powdered Activated Carbon, preferably uses coconut husk water purification Powdered Activated Carbon, and the order number is at 60～200 orders.
The integrated purifying filter core of a kind of defluorination of said production and filtration, the concrete prescription that calculates according to weight is: Powdered " F.F composite molecular screen " 40%～50%, ultra high molecular polyethylene powder 40%～50%, Powdered Activated Carbon 10%～20%.
The technical process of the integrated purifying filter core of a kind of defluorination of said production and filtration is divided 11 procedures, is fit to streamline and produces in batches: 1, batching outbound, 2, fully stir; 3, dress mould; 4, sintering in the stove, 5, demoulding inspection, 6, dry; 7, stove inner drying; 8, inspection once more, 9, single only packing, 10; Regulation vanning, 11, packaging and warehousing.The concrete steps content of said 11 procedures is: 1, with needed raw material according to the aforementioned proportion outbound; 2, above-mentioned raw materials is poured in the mixer stirred, make raw material stirring fully, evenly; 3, adopt special-purpose batch box to pack in the mold cavity above-mentioned compound and compacting; 4, the gang mould tool is put into the sintering furnace sintering of heating together; 5, cooling, the demoulding inspection of coming out of the stove, defect ware is removed and is scrapped, and qualified products get into next procedure; 6, the product that will pass through passed examination dries with drier; 7, put into the drying oven inner drying; 8, come out of the stove after once more the inspection; 9, qualified list only adopts the bubble bags packing and the filling quality certification; 10, the regulation number of elements carton of packing into as agreed; 11, packaging and warehousing.
Said mixer is convertible mixer in the technology;
Said mixer is a drum mixer in the technology;
Said mixer is a powder stirrer in the technology;
Said mixing time is 5～30 minutes in the technology;
Said special-purpose batch box is the weighing container of making according to when the actual materials amount of time product in the technology;
Said mould is the conveniently stripped mould that designs according to the drawing when time product in the technology;
But said sintering furnace is the hyperthermia drying stove of temperature adjustment to 400 ℃ in the technology;
But said sintering furnace is temperature adjustment to 400 a ℃ continuous high temperature drying oven in the technology;
Said sintering temperature is at 180～280 ℃ in the technology;
Said sintering time was at 60～180 minutes in the technology;
Said drier is the high speed centrifugation drier in the technology;
Said drier is special-purpose centrigugal swing dryer in the technology;
Said drying oven is common drying box in the technology;
Said drying oven is the continuous drying case in the technology;
Said baking temperature is at 80～120 ℃ in the technology;
Said drying time was at 80～240 minutes in the technology;
The present invention is owing to adopt above-mentioned raw material and technology, prescription, realized producing the purpose of the integrated purifying filter core of a kind of defluorination and filtration, and has that filtering accuracy height, advantages of good adsorption effect, pressure drop are little, the characteristics of convenient cleaning.。Be installed in during use in all kinds of water purification filter water treatment facilities of running water, as the device of filtration, purifier, a dual-purpose is for the water purification industry has increased a kind of new water purifier spare.Technology maturation of the present invention, water purification performance are easy to accepted by the people, and product can standardized production and simple installation, and is cheap, the convenient popularization.
The specific embodiment
First kind of embodiment: the integrated purifying filter core of a kind of defluorination and filtration, according to the water purification catridge shell dimension of routine: 46 millimeters of diameters.22 millimeters of endoporus; 205 millimeters of length; According to every weight 200 grams, 100 calculating of quantity need 20 kilograms of raw materials altogether; Wherein: Powdered " the F.F composite molecular screen;, 8 kilograms is " the F.F composite molecular screen that adopts BeiJing ZhongKe clean power development in science and technology Co., Ltd to produce;, the 100 order powder that particle reprocessing is pulverized; 10 kilograms in ultra high molecular polyethylene powder, employing Shandong Province Qilu Petroleum Chemical Corporation Institute molecular weight are 3,000,000 product; 2 kilograms of Powdered Activated Carbons adopt 100 order coconut husk powder-products of Parkson, Huzhou, Zhejiang Province active carbon Science and Technology Ltd.; It processes concrete steps: 1, with needed raw material according to the aforementioned proportion outbound, 2, above-mentioned raw materials poured in the convertible mixer stirred 10 minutes, make raw material stirring fully, evenly; 3, adopt special-purpose batch box to pack in the stainless steel mould chamber above-mentioned compound and compacting; 4, the gang mould tool is put into the sintering furnace sintering of heating together, and temperature was 240 ℃ of sintering temperatures 100 minutes; 5, cooling, the demoulding inspection of coming out of the stove, defect ware is removed and is scrapped, and qualified products get into next procedure; 6, will pass through the passed examination product and dry with the high speed drier, the time is 2 minutes; 7, put into the drying oven inner drying, temperature 100 degree, the time is more than 4 hours; 8, come out of the stove after once more the inspection; 9, qualified list only adopts the bubble bags packing and the filling quality certification; 10, the regulation number of elements carton of packing into as agreed; 11, packaging and warehousing.
Claims (8)
1. the integrated purifying filter core of defluorination and filtration; It is characterized in that: it is main defluorination material with " F.F composite molecular screen "; Ultra high molecular polyethylene is micro porous filtration, binding material, and active carbon is composition and the micropore tubular type water purification catridge of processing through production technologies such as mix, high temperature sinterings of the auxiliary material of absorption, taste removal and defluorination; The integrated purifying filter core of a kind of defluorination of said production and filtration, the concrete prescription that calculates according to weight is: Powdered " F.F composite molecular screen " 40%～50%, ultra high molecular polyethylene powder 40%～50%, Powdered Activated Carbon 10%～20%.
2. according to the integrated purifying filter core of desired a kind of defluorination of claim 1 and filtration, it is characterized in that: said Powdered " F.F composite molecular screen " is that the reprocessing of " F.F composite molecular screen " particle is pulverized less than 100 purpose powder; Said ultra high molecular polyethylene is the ultra high molecular polyethylene that preferably uses molecular weight 200～4,000,000, and the order number is at 60～200 orders; Said active carbon is the water purification Powdered Activated Carbon, preferably uses coconut husk water purification Powdered Activated Carbon, and the order number is at 60～200 orders.
3. technology of producing the integrated purifying filter core of desired a kind of defluorination of claim 1 and filtration, it is characterized in that: technical process is divided 11 procedures, is fit to streamline and produces in batches: 1, batching outbound; 2, fully stir 3, the dress mould, 4, sintering in the stove; 5, demoulding inspection; 6, dry 7, the stove inner drying, 8, inspection once more; 9, single only packing; 10, regulation vanning, 11, packaging and warehousing.
4. according to the integrated purifying filter core production technology of desired a kind of defluorination of claim 3 and filtration, it is characterized in that: said mixer is convertible mixer in the technology; Said mixer is a drum mixer in the technology; Said mixer is a powder stirrer in the technology; Said mixing time is 5～30 minutes in the technology.
5. according to the integrated purifying filter core production technology of desired a kind of defluorination of claim 3 and filtration, it is characterized in that: said special-purpose batch box is the weighing container of making according to when the actual materials amount of time product in the technology; Said mould is the conveniently stripped mould that designs according to the drawing when time product in the technology.
6. according to the integrated purifying filter core production technology of desired a kind of defluorination of claim 3 and filtration, it is characterized in that: but said sintering furnace is the hyperthermia drying stove of temperature adjustment to 400 ℃ in the technology; But said sintering furnace is temperature adjustment to 400 a ℃ continuous high temperature drying oven in the technology; Said sintering temperature is at 180～280 ℃ in the technology; Said sintering time was at 60～180 minutes in the technology.
7. according to the integrated purifying filter core production technology of desired a kind of defluorination of claim 3 and filtration, it is characterized in that: said drier is the high speed centrifugation drier in the technology; Said drier is special-purpose centrigugal swing dryer in the technology.
8. according to the integrated purifying filter core production technology of desired a kind of defluorination of claim 3 and filtration, it is characterized in that: said drying oven is common drying box in the technology; Said drying oven is the continuous drying case in the technology; Said baking temperature is at 80～120 ℃ in the technology; Said drying time was at 80～240 minutes in the technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101752435A CN102350129A (en) | 2011-06-21 | 2011-06-21 | Integrated water purifying filter core for removing fluorine and filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101752435A CN102350129A (en) | 2011-06-21 | 2011-06-21 | Integrated water purifying filter core for removing fluorine and filtering |
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| CN102350129A true CN102350129A (en) | 2012-02-15 |
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| CN2011101752435A Pending CN102350129A (en) | 2011-06-21 | 2011-06-21 | Integrated water purifying filter core for removing fluorine and filtering |
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| CN107253756A (en) * | 2017-08-01 | 2017-10-17 | 朱建林 | A kind of method that activated carbon sinters selenium-rich filtering element for treating water |
| CN109292836A (en) * | 2018-09-19 | 2019-02-01 | 广州澜泉家用电器有限公司 | A kind of compound water-purifying material of nano carbon fiber and its preparation method and application |
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| CN109292836A (en) * | 2018-09-19 | 2019-02-01 | 广州澜泉家用电器有限公司 | A kind of compound water-purifying material of nano carbon fiber and its preparation method and application |
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Application publication date: 20120215 |