CN102190384A - Drinking water cleaning device - Google Patents
Drinking water cleaning device Download PDFInfo
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- CN102190384A CN102190384A CN2010102845235A CN201010284523A CN102190384A CN 102190384 A CN102190384 A CN 102190384A CN 2010102845235 A CN2010102845235 A CN 2010102845235A CN 201010284523 A CN201010284523 A CN 201010284523A CN 102190384 A CN102190384 A CN 102190384A
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Abstract
The invention discloses a drinking water cleaning device, which comprises a body with n built-in cavities, wherein n is an odd number larger than 1; a water inlet is formed at the front end of the first cavity, and a water outlet is formed at the end of the nth cavity; when m is an odd number smaller than n, the tail end of the mth cavity is communicated with that of the (m+1)th cavity; when m is an even number, the front end of the mth cavity is communicated with that of the (m+1)th cavity; the water inflow end of the body is provided with a first filtration membrane, and the water outflow end is provided with a second filtration membrane; and the n cavities of the body are provided with one or more filtering material layers and sterilizing material layers. According to the structure of the drinking water cleaning device provided by the invention, water is required to flow through all the cavities from the water inlet to the water outlet, thus prolonging the time of water flowing through the filtering material layers and the sterilizing material layers, so that the sterilizing and filtering effects are improved.
Description
Technical field
The present invention relates to the daily living article technical field, particularly relate to the clean device of a kind of tap water.
Background technology
Along with the quickening of process of industrialization, environmental pollution is serious day by day, and impure water has threatened human beings'health.Therefore develop multiple drinking water treatment material both at home and abroad, and water purification technology, aspect disinfection, have: ion-exchange, UV-lamp sterilization, ozone, year silver-colored activated carbon, membrane separation technique etc., though each have their own advantage, but below all have only absorption mostly, carry and function such as to stay, the bacterium in the water is difficult to kill up hill and dale, especially to virus, it is at a loss what to do more to seem, uses to be subjected to certain limitation.
Present commercially available water purifier and water fountain, tap water is passed through mineralising, magnetization, softening, gac, membrane filtration, can improve water quality effectively, hold back bacterium, but the physical filtering principle of water purifier filter screen shape, bacterium can only be trapped in the front of filtering membrane, the function that does not have killing bacteria, when being unkitted water purifier, ducted bacterium is flow through one by one successively, and after having used water purifier, a large amount of bacteriums is retained down in the front of filtering membrane, how long have more than is needed, the bacterium in the strainer condenses together, and reproduction speed is accelerated, be multiplied, a large amount of bacteriums not only can be blocked filter membrane, and the toxin that bacterium is discharged worsened the water quality in the water purifier, forms serious secondary pollution.After opening the shell of water purifier, its inner core is satiny shape, has assembled a large amount of bacteriums above, opens the water frowziness that tap flows out morning, so the subject matter of water purifier and water fountain existence is secondary pollution and produces green alga.
The patent No. is that 200810060725.4 Chinese invention patent " a kind of cleaning apparatus of tap water " (notification number is CN101269891A) adopts activated carbon and polyiodine resin etc. to filter and sterilization, can prevent secondary pollution to a certain extent and eliminate green alga.
But, activated carbon and polyiodine resin etc. all are the solid filtering and the sterilization materials of contact-type, so filtration is relevant with the duration of contact of filtering with sterilization material with water with sterilization effects, water is long more by the time of filtration and sterilization material, and filtration and sterilization effects are just good more.And in above-mentioned patent, water by filter and the time of sterilization material shorter, thereby filtration and sterilization effect are bad; If filter and the length of the body of sterilization material and be equipped with in this device that extends, can cause the waste of material, again because this device spatial limits, it is very long that body can not be done.
Summary of the invention
The problem to be solved in the present invention provides the clean device of a kind of tap water, to overcome in the prior art because water causes sterilization and filter effect defect of bad by the time of filtering filtrate and sterilization material than weak point.
For achieving the above object, technical scheme of the present invention provides a kind of tap water clean device, comprises the body that is built-in with cavity, and described body contains n chamber, and n is the odd number greater than 1; Water-in is arranged on the front end in the 1st chamber, and water outlet is arranged on the end in n chamber; When m was odd number less than n, the end in m chamber was communicated with the end in m+1 chamber; When m was even number, the front end in m chamber was communicated with the front end in m+1 chamber; The feed-water end of described body is furnished with the first road filtering membrane, and the water side is furnished with the second road filtering membrane; Be equipped with one or more filtration filter material layers and sterilization material layer in the n of the described body chamber.
Wherein, described filtration filter material layer and sterilization material layer comprise following one or more layers: polyiodine resin layer, molecular sieve, KDF filter filter material layer, activated carbon layer and calcium sulfite filtering layer.
Wherein, the chamber wall between described m chamber and the m+1 chamber, its edge that is positioned at the connection end in two chambeies is lower than the edge of two the chamber walls adjacent with described chamber wall.
Wherein, contain jaggedly on the chamber wall between described m chamber and the m+1 chamber, described breach is positioned at the connection end in two chambeies, and described m chamber is communicated with by described breach with the m+1 chamber.
Wherein, contain through hole on the chamber wall between described m chamber and the m+1 chamber, described m chamber is communicated with by described through hole with the m+1 chamber.
Wherein, the two ends of described body seal respectively and are fitted with feed-water end body and water side body; The inner chamber of described feed-water end body is equipped mutually with the described first road filtering membrane, and the inner chamber of described water side body is equipped mutually with the described second road filtering membrane.
Wherein, described body spins with screw thread with described feed-water end body and water side body respectively.
Wherein, described feed-water end body, body and water side body are the cylinder of profile continuity, and the tail end of described water side body is shaped on water outlet.
Wherein, described clean device also comprises sealing-ring, contains the sealing-ring mounting groove corresponding with described sealing-ring on the outer wall of the described first road filtering membrane and the second road filtering membrane.
Wherein, each chamber is straight shape or spirrillum.
Compared with prior art, technical scheme of the present invention has following advantage:
The clean device of tap water of the present invention, its body contains n chamber, is equipped with to filter filtrate and sterilization material in n chamber; The water-in of this cleaning device is arranged on the front end in the 1st chamber, and water outlet is arranged on the end in n chamber.Water is from the water-in to the water outlet, and therefore all chambeies of need flowing through have successively increased the time of water by filtration filtrate and sterilization material, thereby improved sterilization and filter effect.
Description of drawings
Fig. 1 is the structural representation (in the face of first chamber) of the clean device of tap water of the embodiment of the invention 1;
Fig. 2 is the structural representation (in the face of second chamber) of the clean device of tap water of the embodiment of the invention 1;
Fig. 3 is the structural representation (in the face of the 3rd chamber) of the clean device of tap water of the embodiment of the invention 1;
Fig. 4 is the diagrammatic cross-section of A-A position among Fig. 1;
Fig. 5 is the front view of filtering membrane of the present invention;
Fig. 6 is the vertical view of filtering membrane of the present invention.
Wherein the title of each Reference numeral is as follows:
2, the second chambeies 3, body 1, the first chamber, the 3rd chamber 4, the first road filtering membranes, 5, the second road filtering membranes 6, polyiodine resin layer 7, molecular sieve 8, KDF filter filter material layer 9, first activated carbon layer, 10, the second activated carbon layers 11, chamber wall 13, the second chambeies between calcium sulfite filtering layer 12, the first chambeies and second chamber and the chamber wall 14 between the 3rd chamber, chamber wall 15 between the 3rd chamber and first chamber, feed-water end body 16, water side body 17, water outlet 18, sealing-ring mounting groove 19, sealing-ring 20.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Embodiment 1:
The clean device of a kind of tap water of the present invention is shown in Fig. 1～4, and described clean device comprises the body 1 that is built-in with cavity, and described body 1 contains n chamber, and n is the odd number greater than 1, and n gets 3 in the present embodiment.Water-in is arranged on the front end in first chamber 2, and water outlet is arranged on the end in n chamber, and water outlet is arranged on the end in the 3rd chamber 4 in the present embodiment.When m was odd number less than n, the end in m chamber was communicated with the end in m+1 chamber; When m was even number, the front end in m chamber was communicated with the front end in m+1 chamber; The end in first chamber 2 is communicated with the end in second chamber 3 in the present embodiment, and the front end in second chamber 3 is communicated with the front end in the 3rd chamber 4.
The feed-water end of described body 1 is furnished with the first road filtering membrane 5, and the water side is furnished with the second passageway filter membrane 6; Be equipped with one or more filtration filter material layers and sterilization material layer in the n of described body 1 chamber.
The order of current from the water-in to the water outlet is: water enters the first chamber front end from water-in, flow to the rear end in first chamber along first chamber, enter the rear end in second chamber then, flow to the front end in second chamber along second chamber, enter the front end in the 3rd chamber again, flow to the rear end in the 3rd chamber along the 3rd chamber, the described n chamber of once flowing through, the water outlet from the n cavity rear end flows out at last.
Be equipped with one deck polyiodine resin layer 7, one deck molecular sieve 8, one deck KDF in the present embodiment in 3 of body 1 chambeies and filter filter material layer 9, two activated carbon layer (comprising first activated carbon layer 10 and second activated carbon layer 11) and one deck calcium sulfite filtering layer 12 layer by layer.Polyiodine resin layer 7 is provided in the front end in first chamber 2, rear end, the KDF filtration filter material layer 9 that molecular sieve 8 is provided in first chamber 2 is provided in the rear end in second chamber 3, the front end that first activated carbon layer 10 is provided in second chamber 3, the front end that second activated carbon layer 11 is provided in the 3rd chamber 4, the rear end that calcium sulfite filtering layer 12 is provided in the 3rd chamber 4.
Filtration filter material layer in the present embodiment and sterilization material layer adopt polyiodine resin layer, molecular sieve, KDF to filter filter material layer, activated carbon layer and calcium sulfite filtering layer, be successively set on according to the order of current from the water-in to the water outlet in n the chamber of described body, also can adopt other filtration filter material layer and sterilization material layer, or change filtration filter material layer and sterilization material layer being provided with in proper order in a described n chamber.
Adopt following mode of communicating between chamber that interconnects in the present embodiment and the chamber: the chamber wall between m chamber and the m+1 chamber, its edge that is positioned at the connection end in two chambeies is lower than the edge of two the chamber walls adjacent with described chamber wall.Promptly first chamber 2 and second chamber 3 between chamber wall 13, its terminal edge is lower than the chamber wall 14 between second chamber 3 and the 3rd chamber 4 and the end of the chamber wall 15 between the 3rd chamber 4 and first chamber 2; Chamber wall 14 between second chamber 3 and the 3rd chamber 4, the edge of its front end be lower than first chamber 2 and second chamber 3 between chamber wall 13 and the front end of the chamber wall 15 between the 3rd chamber 4 and first chamber 2.
The two ends of body 1 of the present invention seal respectively and are fitted with feed-water end body 16 and water side body 17; The inner chamber of described feed-water end body 16 is equipped mutually with the described first road filtering membrane 5, and the inner chamber of described water side body 17 is equipped mutually with the described second road filtering membrane 6.Described body 1 spins with screw thread with described feed-water end body 16 and water side body 17 respectively.Described feed-water end body 16, body 1 and water side body 17 are the cylinder of profile continuity, and the tail end of described water side body 17 is shaped on the water outlet 18 that shrinks to the center.
Feed-water end body 16 in the present embodiment, body 1 and water side body 17 are the cylinder of profile continuity, also can adopt other profiles, as long as guarantee the profile continuity; Water outlet 18 in the present embodiment adopts the water outlet that shrinks to the center, also can adopt other forms of water outlet.
Clean device of the present invention also comprises sealing-ring 20, contain the sealing-ring mounting groove 19 corresponding on the outer wall of the described first road filtering membrane 5 and the second road filtering membrane 6 with described sealing-ring 20, the first road filtering membrane 5 is identical with the structure of the second road filtering membrane 6, and the structure of this filtering membrane and sealing-ring mounting groove 19 as shown in Figure 5 and Figure 6.
Filtration filtrate and the sterilization material that the present invention is set in n chamber describes below:
(1) polyiodine resin
Polyiodine resin is a kind of contact high-efficiency broad spectrum aqueous disinfectant that grows up gradually nineteen sixties, it can kill Gram-positive bacillus and negative bacillus in the water effectively, deactivation to RNA, the DNA of virus is also very effective, and the sterilizing rate height, and speed is fast.Water after polyiodine resin sterilization, its look, smell, flavor etc. is all not too influenced, compares with other sterilizing agent, its formulation, preparation technology and sterilization method all have certain superiority, are a kind of good drinking water disinfection media.
Polyiodine resin is that a kind of novel disinfection material of treated synthetic is the sterilised medium of a class contact, penetrance after being reacted under certain condition by industrial chemicals and poly-iodine solution.Its sterilization mechanism is: when the moment that bacterium protein directly contacts with polyiodine resin in water, immediately by attack, the generation modification, solidify, the bacterial enzyme system is destroyed, and causes microbial death such as germ.
Polyiodine resin is compared maximum characteristics and is with other sterilant:
1, have sterilization speed and good sterilization effect fast, energy is kill bacteria, virus thoroughly, and sterilizing rate is in (filtration time 2-4 second) more than 99.99%.
2, safe in utilization, health, health: the micro-mineralizer (iodine element) that sterilant discharged that uses in tap water is in the national Specification scope, to the human body beneficial.
3, filter surplus iodine in the water of back and can kill bacterium in the secondary pollution that the membrane filtration equipment produces, can remove the green alga in strainer and the scuttlebutt effectively.
4, have and meet the function that bacterium discharges: polyiodine resin has insoluble and stable in water, if in the water when aseptic, then medium keeps steady state, as then snap-out release sterilization of bacterium.
5, reasonable price: it is low to filter cost, and the filtration cost of ton water only is about 1.5 yuan.
6, the polyiodine resin filter plant is difficult for blocking, and safeguards and changes conveniently.
(2) molecular sieve
Molecular sieve is the chemical substance of the cancellated natural or synthetic of tool, can carry out fractional separation to mixture by molecular size.It has the duct and the cavity system of molecular dimension size, thereby has the characteristic of screening molecule.Molecular sieve only allows to pass through less than the material of its micropore, to then having barrier action greater than the macromolecular substance of its micropore, bacterium etc., makes matrix become the defensive barrier of objectionable impurities diffusion such as restricting bacterial.It has following characteristics:
1, it is strong that fluorine falls in tap water, arsenic removal has ion-exchange capacity, operation is simple, regeneration easily, do not harden, do not have characteristics such as the leachable of exceeding standard, working cost are low, be the most effective, most economical, safest at present novel fluorine, arsenic removal filter material of falling.
2, tap water deironing, demanganization have does not need aeration, need not cultivate active filter film, the operation pressure drop is little, good characteristic such as do not harden, and tens times iron, the manganese of exceeding standard is once removed.
3, remove the sewage disposal and the water reuse of industries such as heavy metal is used for electroplating, pharmacy, electronics, iron and steel, food, electric power, weaving.
4, rich nutritive material (ammonia nitrogen, phosphide) is removed in the purification of swimming pool, fishpond, landscape water and rivers and canals, suppresses algae and microbial reproduction, need not change water, not need dosing, and the eternal cleaning of water body as before.
5, reverse osmosis, ultrafiltration, softening, mixed bed, the pre-treatment of EDI.
6, bath hot water, underground hot spring and heat of condensation water purification are handled, and the 100 ℃ of following exchange of degree adsorptive poweies do not subtract.
7, family, apartment, villa, school, hotel, dining room purification of water quality.
8, waterworks, sewage work, middle water reuse, reservoir are administered, homemade well purifies, the rubbish sepage purifies, culture all field of purification of paddling such as butchering sewage disposal.
(3) KDF filtrate
Kai Defei (KDF) filtrate is highly purified copper/zinc alloy granules, it carries out water treatment work by little electrochemical oxidation-reduction reaction (Redox), when contacting with water, two kinds of metals in the alloy constitute countless little galvanic cell systems on submicroscopic yardstick, this material has powerful response capacity and the speed of response that is exceedingly fast in water, can remove in the water up to metal ion and compounds such as dissolved lead, mercury, nickel, chromium in 99% chlorine and the water.To suppress bacterium, fungi, dirt, algae to grow effect distinguished.Be used to pre-treatment, the main processing and sewage treatment equipment.Kai Defei (KDF) filtrate improves or replaces prior art, and the spoke degree has prolonged lifetime of system greatly, has reduced heavy metal, microorganism, dirt, has reduced total expenses, simplifies system maintenance.It has following function:
1, removes strong oxidizer (chlorine residue);
2, remove heavy metal;
3, remove hydrogen sulfide;
4, reduce suspended solids;
5, reduce the mineral substance fouling;
6, suppress microbial reproduction.
Kai Defei (KDF) filtrate can be widely used in pre-treatment, main processing and the sewage treatment equipment.Their many and activated carbon particle strainers, carbon piece or blank pipe use jointly, also can use separately.
(4) activated carbon
Activated carbon can be divided into following three kinds of forms:
1, granulated active carbon.Comparatively commonly used, how to make by chemical method or physical activation method with essence, ature of coal, shell carbonaceous materials such as (nuclears).It has very many micropore and specific surface area, thereby has very strong adsorptive power, effectively the organic pollutant in the planar water.In this external reactivation process, the noncrystalline position of activated carbon surface forms some oxygen-containing functional groups, and these groups make activated carbon have chemisorption and catalyzed oxidation, reducing property, can effectively remove some metal ions in the water.
2, ooze silver-colored activated carbon.Gac and silver are combined, not only organic pollutant in the water is had adsorption, also have germicidal action, and in gac, can not grow bacterium, solved water purifier discharge water and occurred the high problem of nitrite content sometimes.When water when oozing silver-colored activated carbon, silver ions will slow release come out, and plays sterilization.Since gac to remove the middle look that anhydrates, smell, chlorine, iron, arsenic, mercury, prussiate, phenol etc. has better effects, therefore bacteria-eliminating efficacy is employed in the small-sized water purifier more than 90%.
3, fiber-reactive charcoal.The activated a kind of novel absorption material of handling back formation of organic charcoal fiber has flourishing microvoid structure, huge specific surface area, and numerous functional groups.Adopting the fiber-reactive charcoal to carry out solvent recuperation abroad, aspects such as gas sweetening have obtained significant achievement; Aspect water treatment applications, also done number of research projects.
(5) calcium sulfite
Calcium sulfite particles is a kind of white granular, efficiently removes the product of chlorine residue in the water. calcium sulfite has efficiently, and is stable, and safety and advantage such as applied widely can be widely used in the field of service water processing and Treatment of Industrial Water.It has following characteristics:
1, high efficiency: have the high ability of removing chlorine residue and the reaction times that is exceedingly fast through the test calcium sulfite, to reach more than the 99%s, the reaction times needed only 0.8 second, was that ideal efficiently removes the chlorine residue product.
2, stability: under the temperature environment of the scope of wide pH value and 0-80 degree, can use effect stability safely.
3, security, calcium sulfite are through strict processing condition production, and in water, solubleness is extremely low, and through national authentication, product safety is reliable when the tap water product uses, and do not have objectionable impuritiess such as heavy metal and other organism to disengage.
The suitable application area of calcium sulfite comprises:
1, use in the water tap filter core, the filter core volume is little, and dechlorination requires to use separately or use jointly with other filtrates when high, and it is big to reach flow, and the high requirement of dechlorination efficient discharges without any harmful toxic matter.
2, make the calcium sulfite filter core, can be at beverage, pure water is produced in the filtration process, increases an efficient dechlorination filter core separately, accomplishes that easily the water outlet chlorine residue is lower than 0.1ppm, guarantees the work safety of next stage reverse osmosis membrane.
3, when the making of activated carbon cartridge, mix a certain proportion of particle calcium sulfite, make efficient dechlorination carbon-point filter core, greatly strengthen the usefulness that product removes chlorine residue.
4, in central water purifier, sneak into a certain proportion of calcium sulfite, can improve the filter effect of whole prod, avoid damaging resin and influencing the soft quality.
Present embodiment is identical with the agent structure of embodiment 1, its key distinction is: adopt following mode of communicating between chamber that interconnects in the present embodiment and the chamber: contain jagged on the chamber wall between described m chamber and the m+1 chamber, described breach is positioned at the connection end in two chambeies, and described m chamber is communicated with by described breach with the m+1 chamber.Promptly first chamber 2 and second chamber 3 between the end of chamber wall 13 contain jaggedly, the end in first chamber 2 is communicated with by this breach with the end in second chamber 3; The front end of the chamber wall 14 between second chamber 3 and the 3rd chamber 4 contains jagged, and the front end in second chamber 3 is communicated with by this breach with the front end in the 3rd chamber 4.
Present embodiment is identical with the agent structure of embodiment 1, its key distinction is: adopt following mode of communicating between chamber that interconnects in the present embodiment and the chamber: contain through hole on the chamber wall between described m chamber and the m+1 chamber, described m chamber is communicated with by described through hole with the m+1 chamber.Promptly first chamber 2 and second chamber 3 between chamber wall 13 containing through hole near its end, the end in first chamber 2 is communicated with by this through hole with the end in second chamber 3; Chamber wall 14 between second chamber 3 and the 3rd chamber 4 is containing through hole near its front end place, and the front end in second chamber 3 is communicated with by this through hole with the front end in the 3rd chamber 4.
The clean device of tap water of the present invention, its body contains n chamber, is equipped with to filter filtrate and sterilization material in n chamber; The water-in of this cleaning device is arranged on the front end in the 1st chamber, and water outlet is arranged on the end in n chamber.Water is from the water-in to the water outlet, and therefore all chambeies of need flowing through have successively increased the time of water by filtration filtrate and sterilization material, thereby improved sterilization and filter effect.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. the clean device of tap water is characterized in that comprise the body that is built-in with cavity, described body contains n chamber, and n is the odd number greater than 1; Water-in is arranged on the front end in the 1st chamber, and water outlet is arranged on the end in n chamber; When m was odd number less than n, the end in m chamber was communicated with the end in m+1 chamber; When m was even number, the front end in m chamber was communicated with the front end in m+1 chamber;
The feed-water end of described body is furnished with the first road filtering membrane, and the water side is furnished with the second road filtering membrane; Be equipped with one or more filtration filter material layers and sterilization material layer in the n of the described body chamber.
2. the clean device of tap water as claimed in claim 1 is characterized in that, described filtration filter material layer and sterilization material layer comprise following one or more layers: polyiodine resin layer, molecular sieve, KDF filter filter material layer, activated carbon layer and calcium sulfite filtering layer.
3. the clean device of tap water as claimed in claim 1 is characterized in that, the chamber wall between described m chamber and the m+1 chamber, and its edge that is positioned at the connection end in two chambeies is lower than the edge of two the chamber walls adjacent with described chamber wall.
4. the clean device of tap water as claimed in claim 1 is characterized in that, contains jaggedly on the chamber wall between described m chamber and the m+1 chamber, and described breach is positioned at the connection end in two chambeies, and described m chamber is communicated with by described breach with the m+1 chamber.
5. the clean device of tap water as claimed in claim 1 is characterized in that contain through hole on the chamber wall between described m chamber and the m+1 chamber, described m chamber is communicated with by described through hole with the m+1 chamber.
6. the clean device of tap water as claimed in claim 1 is characterized in that the two ends of described body seal respectively and are fitted with feed-water end body and water side body; The inner chamber of described feed-water end body is equipped mutually with the described first road filtering membrane, and the inner chamber of described water side body is equipped mutually with the described second road filtering membrane.
7. the clean device of tap water as claimed in claim 6 is characterized in that described body spins with screw thread with described feed-water end body and water side body respectively.
8. the clean device of tap water as claimed in claim 7 is characterized in that described feed-water end body, body and water side body are the cylinder of profile continuity, and the tail end of described water side body is shaped on water outlet.
9. as the clean device of each described tap water of claim 1 to 8, it is characterized in that described clean device also comprises sealing-ring, contain the sealing-ring mounting groove corresponding on the outer wall of the described first road filtering membrane and the second road filtering membrane with described sealing-ring.
10. as the clean device of each described tap water of claim 1 to 8, it is characterized in that each chamber is straight shape or spirrillum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102845235A CN102190384A (en) | 2010-09-17 | 2010-09-17 | Drinking water cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102845235A CN102190384A (en) | 2010-09-17 | 2010-09-17 | Drinking water cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN102190384A true CN102190384A (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102845235A Pending CN102190384A (en) | 2010-09-17 | 2010-09-17 | Drinking water cleaning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663757A (en) * | 2013-11-26 | 2014-03-26 | 中霖中科环境科技（安徽）股份有限公司 | Universal straw type water purifier |
| CN106039846A (en) * | 2016-07-11 | 2016-10-26 | 惠州市银嘉环保科技有限公司 | Carbon rod filter element |
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| JPH10180248A (en) * | 1996-12-24 | 1998-07-07 | Dedo Suisen Kk | Water passage device for water purifier |
| CN2656399Y (en) * | 2003-11-06 | 2004-11-17 | 梁荣顺 | Special-purpose water purifier for water heater |
| JP2005081231A (en) * | 2003-09-08 | 2005-03-31 | Shigenobu Igawa | Method and apparatus for producing drinking water |
| CN2923673Y (en) * | 2006-07-10 | 2007-07-18 | 范国庆 | Water purifying device capable of making activated health-care water |
| CN101269891A (en) * | 2008-04-16 | 2008-09-24 | 周毅民 | Drinking water cleaning apparatus |
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2010
- 2010-09-17 CN CN2010102845235A patent/CN102190384A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180248A (en) * | 1996-12-24 | 1998-07-07 | Dedo Suisen Kk | Water passage device for water purifier |
| JP2005081231A (en) * | 2003-09-08 | 2005-03-31 | Shigenobu Igawa | Method and apparatus for producing drinking water |
| CN2656399Y (en) * | 2003-11-06 | 2004-11-17 | 梁荣顺 | Special-purpose water purifier for water heater |
| CN2923673Y (en) * | 2006-07-10 | 2007-07-18 | 范国庆 | Water purifying device capable of making activated health-care water |
| CN101269891A (en) * | 2008-04-16 | 2008-09-24 | 周毅民 | Drinking water cleaning apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663757A (en) * | 2013-11-26 | 2014-03-26 | 中霖中科环境科技（安徽）股份有限公司 | Universal straw type water purifier |
| CN106039846A (en) * | 2016-07-11 | 2016-10-26 | 惠州市银嘉环保科技有限公司 | Carbon rod filter element |
| CN106039846B (en) * | 2016-07-11 | 2018-07-06 | 惠州市银嘉环保科技有限公司 | A kind of Carbon rod filter element |
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Application publication date: 20110921 |