CN102180554B - Purifier for drinking water - Google Patents
Purifier for drinking water Download PDFInfo
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- CN102180554B CN102180554B CN 201110075794 CN201110075794A CN102180554B CN 102180554 B CN102180554 B CN 102180554B CN 201110075794 CN201110075794 CN 201110075794 CN 201110075794 A CN201110075794 A CN 201110075794A CN 102180554 B CN102180554 B CN 102180554B
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- filter
- filtration layer
- cap
- drinking water
- purifier
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Abstract
The invention provides a purifier for drinking water. The purifier comprises a filter, wherein the filter is of a cylinder structure one end of which is provided with an opening; the cylinder consists of inner and outer filtration layers, the outer filtration layer (1) is a millipore filtration layer made of a high polymer material, and the inner filtration layer (2) is a fine filtration layer which is made by mixing the high polymer material with an activated carbon material and has filtration pores smaller than those of the millipore filtration layer; the opening end of the filter is provided with a cap cover (4) which seals the opening of the filter; and the cap cover (4) is provided with an effluent hole (40) communicated with the inner cavity of the filter. The purifier has the advantages of obstructing fine sewage in water, simultaneously absorbing impurities which are in an ionic state in the water and achieving extremely ideal purification effect; and the purifier is small in volume and is suitable for being used in household faucet so as to carry out built-in filtration, and a novel drinking water purifier is replaced so as to repeatedly purify the drinking water when the fine filtration layer in the purifier is completely blocked due to the absorption action of the activated carbon.
Description
Technical field
The present invention relates to a kind of making drinking water purifier technical field.
Background technology
Existing a kind of patent No. discloses a kind of structure for the Chinese utility model patent that the CN200920059178.8 name is called " domestic water filter "; Its structure comprises water inlet, delivery port; Described going up between shell and the lower casing is provided with filter core; The end face that filter core contacts with delivery port is provided with packing ring, and it is fastening that last shell passes through screw thread or fast-assembling interface and lower casing.The filter core of this utility model can filter large granular impurity and fine impurity in dewatering, organic matter etc.; Adopt the fast-assembling interface, convenient mounting or dismounting; In addition, when being cold, heater is connected with the mains, can improve leaving water temperature, during article such as cleaning tableware, can improve cleaning performance, concerning the user, can effectively prevent the possibility of hand frost bitten, and can carry out sterilization, prevent bacteria breed water quality.But its shortcoming is: filter drinking water through the particulate filter core, its purification of water quality is difficult to the requirement that reaches desirable, so its structure awaits further to improve.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned prior art present situation a kind of drinking water purifier to be provided; This drinking water purifier adopts outer micro porous filtration layer that macromolecular material processes and is base material with ultra-fine PE particle; The mode that the interior thin filter course that bonding activated carbon granule is processed under the semi-molten state combines; Drinking water is being carried out in the process of filtration, purification; Can not only stop tiny dirt in the water, and impurity that can also adsorbed water intermediate ion state, thereby reach the desirable purpose of purifying waste water.
The technical scheme that technical problem to be solved by this invention provided is: this drinking water purifier; Include and to be installed on water pipe suitable or the filter in the tap with it; It is characterized in that: said filter is the tube structure of an end opening; Said cylindrical shell is made up of outer filter course and inner filtration layer, and the micro porous filtration layer that said outer filter course is processed by macromolecular material, inner filtration layer filter the littler thin filter course of hole by what macromolecular material and active carbon material were mixed and made into than micro porous filtration layer; Openend at filter is provided with the cap that the filter opening is sealed, and cap is provided with the apopore with the filter intracavity inter-connection.
Improve, said inner filtration layer can be preferably with outer filter course and be close together again.
Improve, can be provided with the protuberance of cylindricality on the said cap, above-mentioned apopore is the inner chamber of protuberance, is provided with sealing ring in the periphery of protuberance.
Improve again, also can fill the filter core excessively of the granulated of processing by nano material in the inner chamber of said inner filtration layer, and will cross the inner chamber that the filter core envelope places the inner filtration layer through the macromolecular filtering plate.
Improve again; The structure that said cap is arranged at the filter openend may be selected to be: said inner filtration layer is provided with interior annular table level ring; Filter course is provided with outer ring platform level ring outside; Described cap is provided with shape and suitable interior convex edge and shape and the suitable outer convex edge of outer ring platform level ring of interior annular table level ring, and said macromolecular filtering plate is arranged on the interior annular table level ring, when cap covers on filter; The outer convex edge hitch of said cap is on outer ring platform level ring, and the interior convex edge of cap and macromolecular filtering plate contact together.
Improve again; The structure that said cap is arranged at the filter openend may be selected to be: said outer filter course is provided with outer ring platform level ring; Said cap is provided with shape and the suitable outer convex edge of outer ring platform level ring; When cap covered on filter, the outer convex edge hitch on the said cap was in outer ring platform level ring.
Improve, the said filter core of crossing is preferably nano metal bunch filter material again.
Improve again, on the annular table level ring, specifically can decide in said macromolecular filtering plate is fixed in through connection technologies such as ultrasonic wave, heat-sealings by designing requirement.
Compared with prior art; The invention has the advantages that: this drinking water purifier adopts micro porous filtration that nontoxic macromolecule PE base material processes and gives the integral structure that closes through activated carbon granule mutually at the adhesion-molded thin filter course of ultra-fine PE particle semi-molten; Because of activated carbon granule has been filled up the space in the adhesion-molded process of ultra-fine PE particle semi-molten; Make filter densities higher, can not only stop tiny dirt in the water like this, can also adsorb to fall the organic impurities in the water simultaneously; Nano metal bunch particle can effectively remove chlorine, calcium, magnesium and the heavy metal ion in anhydrating simultaneously; Through the repeated detection checking, clean-up effect is very good, meets the requirement of health drinking water fully.This drinking water purifier volume is little, is applicable to the built-in filtration of family's tap; When the thin filter course in this clarifier all is plugged because of the suction-operated of activated carbon; Be that this drinking water purifier of automatically prompting user is finished the work and it is scrapped; As long as change a new drinking water water purifier; Get final product purifying drinking water again, thereby eliminate the secondary pollution of clarifier, guarantee the water quality of drinking water drinking water.
Description of drawings
Fig. 1 is the perspective view of the embodiment of the invention;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the orthographic projection view of Fig. 2 midship section;
Fig. 4 is the three-dimensional exploded view of Fig. 1.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Extremely shown in Figure 4 like Fig. 1; The drinking water purifier of present embodiment; Include and to be installed on water pipe suitable or the filter in the tap with it; Filter is the tube structure of an end opening, and cylindrical shell is made up of inner filtration layer 2 and outer filter course 1, and these inner filtration layer 2 sleeves filter course 1 outside are interior and for being close together.The micro porous filtration layer that outer filter course 1 is processed by macromolecular material, inner filtration layer 2 filter the littler thin filter course of hole by what macromolecular material and active carbon material were mixed and made into than micro porous filtration layer, that is to say that the density of thin filter course is bigger, and water percolation gap is littler.The clarifier of present embodiment also fills the granulated of being processed by nano material and crosses filter core 3 in the inner chamber of inner filtration layer 2; And granulated is crossed the inner chamber that filter core 3 envelopes place inner filtration layer 2 through macromolecular filtering plate 5; See Fig. 2, Fig. 3 and shown in Figure 4, the filter core 3 of crossing of present embodiment adopts nano metal bunch filter material.Said filter is sealed the filter opening through cap 4.It is provided with the protuberance 42 of cylindricality this cap 4, is provided with the apopore 40 with the filter intracavity inter-connection at the middle part of protuberance 42, is provided with sealing ring 41 in the periphery of protuberance 42.The effect of sealing circle 41 is; When this filter is installed in the tap; Sealing circle 41 can stop flowing water to pass through from the periphery of filter, and force current successively through outer filter course 1, inner filtration layer 2, granulated cross filter core 3, macromolecular filtering plate 5 after the apopore 40 in the cap 4 flow out.The structure that cap 4 is sealed the filter openend is: inner filtration layer 2 is provided with interior annular table level ring 21; Filter course 1 is provided with outer ring platform level ring 11 outside, cap 4 be provided with shape and interior annular table level encircle 21 suitable interior convex edges 44, with and shape and outer ring platform level encircle 11 suitable outer convex edges 45.Macromolecular filtering plate 5 is fixed on the interior annular table level ring 21 through connection technology modes such as ultrasonic wave, heat-sealings; Can granulated be crossed the inner chamber that filter core 3 envelopes place inner filtration layer 2; Simultaneously correspondingly increased the water filtration layer again one, made drinking water further obtain filtering.When cap 4 covered on filter, outer convex edge 45 covers of cap 4 were buckled on the outer ring platform level ring 11, and convex edge 44 contacts together with macromolecular filtering plate 5 in it.
Certainly in this inner filtration layer; Also can not fill granulated and cross filter core 3; When in inner filtration layer 2, not placing granulated and crossing filter core 3, the structure that cap 4 is arranged at the filter openend may be selected to be: the outer filter course 1 of filter is provided with outer ring platform level ring 11, and cap 4 is provided with shape and outer ring platform level and encircles 11 suitable outer convex edges 45; When cap 4 covered on filter, outer convex edge 45 covers on the said cap 4 were buckled in the outer ring platform level ring 11.
Below the present invention is done further explain;
High-effect drinking-water clarifier provided by the invention uses nontoxic macromolecule PE base material (also can adopt the known nontoxic macromolecular material that is suitable for doing filtering material).Contain outer filtration, mid-thin filtration (promptly referring to the inner filtration layer), rearmounted filter course (promptly refer to granulated cross filter core) absorbing disinfection and be integrated, volume is little, good purification.Be applicable to the built-in filtration of family's tap, for disposable use pattern guarantees clean-up effect.This clarifier is as far as city tap-water, and the purification water yield of each clarifier is generally 2～5 tons (specifically look water quality condition and decide), and failure mode is for till putting not water outlet.
1, macromolecule coarse filtration-raw material is thick polymeric particles, adopts the preparation of semi-molten compression molding patented technology, and this road filter can be blocked in the outside with thick suspension in the water.
2, macromolecule adds the thin filter course of activated carbon powder (promptly referring to the inner filtration layer), and active carbon has porous, surface area is big, adsorptivity is strong characteristic.Separately with active carbon as the mechanism that water purifies be, the dirt that can will pass through in the water of activated carbon surface is adsorbed in the space of active carbon, inhales just to have lost efficacy after full.But in case the activated carbon filter that lost efficacy, when it continued to use, its water outlet did not only reach clean-up effect, can take the dirt of excessive adsorption out of on the contrary, formed secondary pollution.Clarifier of the present invention is broken into the consistent fine powder of specification with activated carbon powder earlier, adopts the PE particle to make base material, and a certain proportion of active carbon fine powder is incorporated in the PE particle, and the particle diameter of this active carbon fine powder is less than the PE particle grain size.Adopt the semi-molten compression molding technology to be prepared into second layer filtering bodies (also referring to the inner filtration layer, down together).Activated carbon granule has been filled up the space in the adhesion-molded process of ultra-fine PE particle semi-molten, make filter densities higher.Key is that the adsorption function that active carbon possesses has been brought into play effect, and second layer filtering bodies in the tiny dirt, has also been adsorbed the organic impurities in the water in having stopped water.Along with absorption increases, the volume of activated carbon granule also can increase gradually, to a certain degree just having been blocked original space.The second layer filters blocks the whole filter failure of expression.The aperture design foundation of ground floor filter course (referring to outer filter course) is exactly the thick dirt of filtering to greatest extent, and before second layer filter course is stifled, keeps unimpeded.The whole Nano silver solution that adopts of second layer filtering bodies is handled, and with carbon and silver-colored covalent bond compound--the carbon silver particles that forms stabilizer pole, this carbon silver particles has superpower absorption and sterilization ability.Through the water after the purification of carbon silver particles, dissolved oxygen concentration improves 20%-30%, and in water, forms little magnetic field, can continue to suppress mushroom and grow, and eliminates secondary pollution.There is little magnetic field in the carbon silver particles after handling in the water, through the effect of magnetic force, can effectively change the crystal habit of incrustation scale, makes it soft, and disappears.
3, said nano metal bunch filtrate (NMC); It is a kind of public technology; Open on the net; A said nano metal bunch filtrate is that another is novel after active carbon and KDF, multi-functional water-purifying material efficiently, do not have bacteria breed and KDF in the active carbon use long-term use be prone to harden, phenomenon that resistance increases, have wide practical use in the water field of purification.Wherein (KDF is known technology; Can find on the net) by the granular porous material that countless powder and micron are formed, its specific area and porosity are more than 100 times of KDF, the multiple metal that current potential does not wait has formed the countless little galvanic cell with strong oxidation-reduction quality with the form of metal cluster in filter material surface and hole; Lead in the water; Cadmium, chromium, dissolubility harmful ions such as arsenic are reduced into water-fast metal, surplus chlorine passes through Cl
-(referring to chlorion) form and being removed, organic pollutions etc. react on the galvanic cell at this slightly, are degraded to innocuous substance, and the potential change that produces in the course of reaction has well antibacterial and bactericidal action.
Claims (5)
1. drinking water purifier; Include and to be installed on water pipe suitable or the filter in the tap with it; It is characterized in that: said filter is the tube structure of an end opening; Said cylindrical shell is made up of outer filter course (1) and inner filtration layer (2), and the micro porous filtration layer that said outer filter course (1) is processed by macromolecular material, inner filtration layer (2) filter the littler thin filter course of hole by what macromolecular material and active carbon material were mixed and made into than micro porous filtration layer; Openend at filter is provided with the cap (4) that the filter opening is sealed, and cap (4) is provided with the apopore (40) with the filter intracavity inter-connection; Fill the filter core (3) excessively of the granulated of processing by nano material in the inner chamber of said inner filtration layer (2), and will cross the inner chamber that filter core (3) envelope places inner filtration layer (2) through macromolecular filtering plate (5); The structure that said cap (4) is arranged at the filter openend is: said inner filtration layer (2) is provided with interior annular table level ring (21); Filter course (1) is provided with outer ring platform level ring (11) outside; Described cap (4) is provided with shape and suitable interior convex edge (44) and shape and the suitable outer convex edge (45) of outer ring platform level ring (11) of interior annular table level ring (21); Said macromolecular filtering plate (5) is arranged on the interior annular table level ring (21); When cap (4) covered on filter, the outer convex edge (45) of said cap (4) cover was buckled on the outer ring platform level ring (11), and the interior convex edge (44) of cap (4) contacts together with macromolecular filtering plate (5).
2. drinking water purifier according to claim 1 is characterized in that: said inner filtration layer (2) and outer filter course (1) are for being close together.
3. drinking water purifier according to claim 2 is characterized in that: said cap (4) is provided with the protuberance (42) of cylindricality, and said apopore (40) is the inner chamber of protuberance (42), is provided with sealing ring (41) in the periphery of protuberance (42).
4. according to claim 1 or 2 or 3 described drinking water purifiers, it is characterized in that: the said filter core (3) of crossing is nano metal bunch filter material.
5. according to claim 1 or 2 or 3 described drinking water purifiers, it is characterized in that: said macromolecular filtering plate (5) is fixed on the interior annular table level ring (21) through the ultrasonic wave connected mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110075794 CN102180554B (en) | 2011-03-23 | 2011-03-23 | Purifier for drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110075794 CN102180554B (en) | 2011-03-23 | 2011-03-23 | Purifier for drinking water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102180554A CN102180554A (en) | 2011-09-14 |
| CN102180554B true CN102180554B (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110075794 Expired - Fee Related CN102180554B (en) | 2011-03-23 | 2011-03-23 | Purifier for drinking water |
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| Country | Link |
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| CN (1) | CN102180554B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833605A (en) * | 2016-05-05 | 2016-08-10 | 亿丰洁净科技江苏股份有限公司 | Water filter |
| CN109694136B (en) * | 2018-12-29 | 2022-05-10 | 苏州凯虹高分子科技有限公司 | Scale inhibition pipe and production process thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188113Y (en) * | 1994-04-13 | 1995-01-25 | 浙江大学膜分离工程联合公司 | Small household water purifier |
| CN2273307Y (en) * | 1996-10-21 | 1998-01-28 | 赵伟雄 | Water filter |
| CN2784067Y (en) * | 2005-03-28 | 2006-05-31 | 神弘企业股份有限公司 | Multi-functional water purifier |
| CN2787644Y (en) * | 2005-05-15 | 2006-06-14 | 刘畅 | Highly efficient health-caring water purifier |
| CN2865836Y (en) * | 2005-08-12 | 2007-02-07 | 王钦华 | Mono double-flow channel filtering combined filter elements structure |
| CN101161326A (en) * | 2006-10-09 | 2008-04-16 | 刘威 | An integration filter element with solo valve |
| PL2161067T3 (en) * | 2008-08-22 | 2015-02-27 | Unilever Nv | Particulate filter |
| CN201351133Y (en) * | 2008-12-17 | 2009-11-25 | 西南师范大学附属中学校 | Mineral nutrition drinking water filter device |
| CN101524604A (en) * | 2009-01-16 | 2009-09-09 | 宁波杜康陶瓷有限公司 | Manufacture method of gradient filter element |
| CN201367367Y (en) * | 2009-02-02 | 2009-12-23 | 王尚能 | Accent magnetization water purifier |
| CN201423200Y (en) * | 2009-03-12 | 2010-03-17 | 杨良勇 | Efficient complex filter element |
| CN201492981U (en) * | 2009-03-26 | 2010-06-02 | 陈云斌 | Filter element of pure water filter |
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2011
- 2011-03-23 CN CN 201110075794 patent/CN102180554B/en not_active Expired - Fee Related
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| CN102180554A (en) | 2011-09-14 |
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