CN105000717B - Water filter with double sterilization function - Google Patents
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- CN105000717B CN105000717B CN201510484063.3A CN201510484063A CN105000717B CN 105000717 B CN105000717 B CN 105000717B CN 201510484063 A CN201510484063 A CN 201510484063A CN 105000717 B CN105000717 B CN 105000717B
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Abstract
The present invention relates to a kind of water filter with double sterilization function, including filter case and replaceable its components, filter case includes housing main body, housing main body upper end offers water inlet, and top sets reinforced module, is made up of graphene, packed with bag filter, prevent that graphene from spilling；The lower end of housing main body opens up some apopores, and its components are arranged in housing main body；Its components include being filled with filler in the core cylinder of up/down perforation, core cylinder, and the upper end of core cylinder is provided with upper strata Nano Silver filter cloth, and the lower end of core cylinder is provided with lower floor's Nano Silver filter cloth, and filler is limited in core cylinder by upper strata Nano Silver filter cloth and lower floor's Nano Silver filter cloth；Housing main body bottom forms in the valve installation cavity of inner concavity, valve installation cavity and is provided with regulating valve.One-level sterilizing can be realized by the Nano Silver on Nano Silver filter cloth and is realized persistently sterilized；Activated carbon and ion exchange resin in filler realize demineralized water, remove the effect of heavy metal, absorption agricultural chemicals and chlorine residue.
Description
Technical field
The present invention relates to a kind of water filter with double sterilization function.
Background technology
Running water refers to purify by water treatment plants, sterilize after the confession people for the meeting respective standard life produced
The living, water of production and application.Domestic water mainly draws rivers and lakes and underground water by the water intake pumping station of water factory, surface water, by
Waterworks according to《National Drinking Water related sanitary standard》, by the processing of the technological processes such as precipitation, sterilization, filtering,
Each user is transported to finally by Energy Saving Measures of Pumping Station.
Present disinfection of tap water mostly uses chloridising, and the main purpose of public feedwater chlorination is exactly to prevent that water from propagating disease
Disease, this method, which is generalized to so far, more than 100 years history, and with more perfect production technology and eqUipment, chlorine is used for originally
Water sterilization has Disinfection Effect good, and expense is relatively low, almost the advantage without harmful substance.According to《National Drinking Water is related
Sanitary standard》, tap water pipe network water outlet chlorine residue is greater than 0.3mg/ml, and end water chlorine residue is greater than 0.05mg/ml, and chlorine residue is not only
Water quality mouthfeel is influenceed, and by understanding theoretical data, studying, it is found that chlorine still has certain for disinfection of tap water
Drawback.Running water after cholorination can produce carcinogen, and current parties concerned expert it is also proposed many corrective measures.
Country's running water is primarily present problems with present：
(1) heavy metal pollution
Earth surface water source：Chinese about 50% water source is contaminated, and hundreds of organic compound, heavy metal ion enter underground water
Source：There is fluorine, arsenic, iron, manganese etc. exceeded
More than national county in 4000 Duo Jia waterworks, 98% still using traditional water treatment technology, if water source is by a huge sum of money
Category ion and organic compound are polluted, and traditional handicraft just seems unable to do what one wishes.
(2) grid is with low quality
Investigation display, Chinese city water supply network quality is generally inferior, and the gray cast iron tube for not being inconsistent GB accounts for 50.80%,
Ordinary cement pipe accounts for 13%, and galvanized pipe etc. accounts for 6%.Old pipe network water leakage is serious, and frequent booster is said from water quality angle, easily hair
Raw secondary pollution.
(3) secondary pollution event
2000 to 2003,4232 secondary pollution events occurred for Chinese 184 big and medium-sized cities ductwork water qualities, secondary
Pollutant is mainly microorganism.In Chinese provincial capital, there are thousands of water tanks or cistern, the secondary dirt of water tank in each city
Frequency is existing in recent years for dye event.Each city secondary water-supply facility supervision is weak.
Direct drinking is realized in none city of inland of China, and microorganism pollution can be killed by burning till boiling water, but can not remove organic dirt
Contaminate thing and heavy metal ion.
Many organic pollutions to a certain extent, are potentially carcinogenic in people's cylinder accumulation, teratogenesis, mutagenesis.
(4) water disinfection means imperfection
Running water is perfect not enough due to sterilization means, and most drinking purpose of tap water person can use running water, originally
Water is to be carried out disinfection using bleaching powder (agent), the progress even in effort is filtered during sterilization, but still has a small amount of
Or micro chlorine (bleaching powder), chloroform will be produced by heating 100 DEG C in water, be a kind of carcinogen.
By contrasting european union directive it can be found that China's Drinking Water is main in residues of pesticides limit, bacterial population, conductance
Index is substantially less than EU criteria in terms of rate, does not reach the requirement of direct drinking.Such as European Union requirements agricultural chemicals total residual must not be high
In 0.0005mg/L, single residues of pesticides must not be higher than 0.0001mg/L, and heptachlor in domestic standard, malathion, pentachlorophenol,
The major part residues of pesticides index such as BHC, hexachloro-benzene, Rogor does not all reach this requirement.
Therefore a good Household water treatment device must solve problems with：
(1) removal of heavy metal
(2) water demineralization
(3) removal of residues of pesticides
(4) removal of chlorine residue
(5) removal of bacterium.
Current solution has following several：
Non-straight drink can not remove heavy metal and pesticide remnant by boiling to remove chlorine residue and microorganism.
By RO films, to all because this method needs power supply, equipment huge, so being difficult to carry, in army's field operation
And people are when camping, it can not use substantially.Equipment price is higher simultaneously, and film changes frequent, for some low-income groups, rents
Tenants etc. are not easily accepted by.
Realized by Water jug with filtering function, subject matter is that microorganism can not remove completely, while also there are other problemses, causes
Water can not directly be drunk.
Existing Water jug with filtering function typically uses following several ways：
(1) active carbon adsorption, Europe is popular；This method can not demineralized water, remove removing heavy metals, killing bacterium etc. will
Asking to realize.
(2) charcoal absorption adds ion exchange resin；Its major defect is can not to remove bacterium, simultaneously because design lacks
Fall into, resin can ftracture because of water shortage, hence into drinking water water outlet, be detrimental to health.(such as ZL2008102040915)
(3) active carbon of silver or silver ion exchanger resin are contained；It can kill bacterium, but it is prepared by silver ion reality
Existing, its quick sterilization concentration will cause water outlet silver ion exceeded.(such as ZL200810204089)
(4) Brita kettles, while filter core keeps moistening by siphonage water storage, prevent that resin from opening by coutroi velocity
Split, but bring another question, be i.e. the growth of microorganism.(such as ZL200580017027).
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art there is provided a kind of with double sterilization function
Water filter, defect that is degerming, removing heavy metal and residues of pesticides can not be realized by solving existing water filter.
The technical solution adopted for the present invention to solve the technical problems is：A kind of water filter with double sterilization function, bag
Include filter case and replaceable its components, described filter case includes housing main body, and the housing main body upper end is opened up
There is water inlet, the lower end of the housing main body opens up some apopores, and described its components are arranged in housing main body；
Described its components include being filled with filler, the upper end of the core cylinder in the core cylinder of up/down perforation, the core cylinder
Be provided with upper strata Nano Silver filter cloth, the lower end of the core cylinder is provided with lower floor's Nano Silver filter cloth, the upper strata Nano Silver filter cloth and
Filler is limited in core cylinder by lower floor's Nano Silver filter cloth；
The valve installation cavity of inner concavity is formed on the housing main body bottom, and some apopores of the housing main body lower end are opened up
On roof in valve installation cavity, the tune for controlling housing main body lower end apopore water yield is provided with the valve installation cavity
Valve is saved, the roof of valve installation cavity is close in the upper end of described regulating valve, and is rotatably arranged in valve installation cavity.
Further, the mechanism of the governor valve control housing main body lower end apopore water yield is：Each apopore
It is divided at least one apopore group in the roof of valve installation cavity；
The upper end of the regulating valve sets water inlet, and the lower end of regulating valve is provided with delivery port；Regulating valve upper end import
Place is installed with the sealing plate for coordinating with each group apopore, and the surrounding formation at least 1 of the sealing plate is used to seal
Single leaf shrouding of single apopore group；
When single leaf shrouding is gone in apopore group, the apopore group is closed；When single leaf shrouding produces apopore group, go out
Water hole group is opened, and the regulating valve import is connected with apopore.
Further, installing mechanism of the regulating valve in valve installation cavity is：The regulating valve includes valve body, the valve
It is provided with the upper sealing bulge loop for coordinating with valve seal, the valve body and is formed for matching somebody with somebody with upper sealing bulge loop in installation cavity
The installation step of conjunction, the valve body is arranged in valve installation cavity with merging through installation step with upper sealing convex ring for sealing, the valve
Effect of the body through upper sealing bulge loop, the sealing plate of the valve body upper end is in close contact with the roof of valve installation cavity；
Lower sealing bulge loop, lower the sealing bulge loop and valve are additionally provided with the valve installation cavity of the lower section of the upper sealing bulge loop
Sealing is formed between external wall to coordinate.
Further, each described apopore is divided into three groups in the roof of valve installation cavity, and three groups of apopores are circumferentially distributed in
The roof of valve installation cavity；
The surrounding formation three of the sealing plate is used for the single leaf shrouding for sealing single group apopore, each described three single leaf envelopes
The circumferentially distributed angle of plate is consistent with each group apopore distribution angle；There is spacer region, the list between adjacent two apopores group
The area of leaf shrouding is less than spacer region area, and the area of single leaf shrouding is more than the area of single apopore group；
When three single leaf shroudings are turned in three spacer regions, three groups of apopore standard-sized sheets, the regulating valve import is with going out
Water hole is connected；When three single leaf shroudings rotate three groups of apopores, three groups of water outlet bore closures.
Further, described valve body is flexible antibacterial silica gel；
Described housing main body and core tin are cylinder or conical structure.
Further, the upper end of the core cylinder is additionally provided with lid, and the upper lid is positioned at the outside of upper strata Nano Silver filter cloth；
The lower end of the core cylinder is additionally provided with lower cover, and the lower cover is located at the outside of lower floor's Nano Silver filter cloth；On the Shang Gai and lower lid
Some current filtration holes are offered respectively.
Further, the housing main body upper end open is provided with enclosing cover, and being formed between the enclosing cover and housing main body can
Dismounting connection；
The housing main body upper end open is provided with reinforced module, and described reinforced module includes graphene and bag filter.
The beneficial effects of the invention are as follows：One-level sterilizing can be realized by the Nano Silver on Nano Silver filter cloth and is realized persistently
It is sterilized；Activated carbon and ion exchange resin in filler realize demineralized water, remove heavy metal, absorption agricultural chemicals and chlorine residue
Effect.
Regulating valve is rotatably arranged in valve installation cavity, is realized flow cavitation result by rotating, be therefore, it can according to water quality condition
Voluntarily adjust, to reach the treatment effect or most efficient the rate of output water of maximum.The long period without using when, can also be by
Regulating valve is completely closed, and is possessed in the housing main body for making water filter certain aqueous, it is therefore prevented that the cracking of ion exchange resin, it is to avoid
Its fragment that is cracked enters water outlet, is detrimental to health.
By adding reinforced module graphene oxide, itself there are certain sterilization functions, at the same its it is creative with
Catalytic action occurs for chlorine residue, have activated the sterilization effect of chlorine residue；Graphene is wrapped up by bag filter, is prevented it to be lost in and is entered net
Change in water.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of water filter of the present invention；
Fig. 2 is the schematic diagram of its components；
Fig. 3 is sealing plate and the schematic diagram coordinated at housing main body apopore；
Fig. 4 is the enlarged drawing at A in Fig. 1；
Wherein, 1, housing main body, 2, its components, 21, core cylinder, 22, upper lid, 23, lower cover, 24, filler, 25, upper strata receives
The silver-colored filter cloth of rice, 26, lower floor's Nano Silver filter cloth, 3, enclosing cover, 4, reinforced module, 5, regulating valve, 6, sealing plate, 61, single leaf shrouding,
71st, upper sealing bulge loop, 72, lower sealing bulge loop.
Embodiment
Presently in connection with specific embodiment, the present invention is further illustrated.These accompanying drawings be simplified schematic diagram only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in Figures 1 to 4, a kind of water filter with double sterilization function, including filter case and replaceable inner core
Component 2, filter case includes housing main body 1, and the upper end of housing main body 1 offers water inlet, and the lower end of housing main body 1 opens up some
Apopore, its components 2 are arranged in housing main body 1；Its components 2 include filling in the core cylinder 21 of up/down perforation, core cylinder 21
There is filler 24, the upper end of core cylinder 21 is provided with upper strata Nano Silver filter cloth 25, and the lower end of core cylinder 21 is provided with lower floor's Nano Silver filter cloth
26, filler 24 is limited in core cylinder 21 by upper strata Nano Silver filter cloth 25 and lower floor's Nano Silver filter cloth 26.
The position limiting convex ring for placing the SMIS of its components 2 cylinder 21 is formed in housing main body 1, core cylinder 21 is shelved on limit convex
On ring, so as to prevent that core cylinder 21 from continuing slide downward, the stability of core cylinder 21 and whole its components 2 is improved.
The surface of Nano silver deposition and filter cloth, its can realize the degerming one-level of one-level water filter without using when persistently kill
Bacterium.
Filler 24 includes activated carbon and ion exchange resin, and its proportion of composing is：Activated carbon is 20~100 parts, and ion is handed over
Resin is changed for 0~80 part.In activated carbon and the well mixed filling of ion exchange resin to core cylinder 21, or, activated carbon and ion
In exchanger resin layering filling to core cylinder 21.Mainly by suction-operated, excessive chlorine residue and residues of pesticides are fixed for activated carbon
In its loose structure；And ion exchange resin is mainly the metathesis by heavy metal, Adsorption of Heavy Metals residual, so as to propose
High water quality, reaches the requirement of direct drinking.
The valve installation cavity of inner concavity is formed on the bottom of housing main body 1, and some apopores of the lower end of housing main body 1 are opened in valve peace
On roof in behaveing affectedly, the regulating valve 5 for controlling the lower end apopore water yield of housing main body 1 is provided with valve installation cavity, is adjusted
The roof of valve installation cavity is close in the upper end of section valve 5, and is rotatably arranged in valve installation cavity.
Regulating valve 5 controls the mechanism of the lower end apopore water yield of housing main body 1 to be：Roof of each apopore in valve installation cavity
It is divided at least one apopore group；The upper end of regulating valve 5 sets water inlet, and the lower end of regulating valve 5 is provided with delivery port；Regulating valve 5
Be installed with the sealing plate 6 for coordinating with each group apopore at the import of upper end, the surrounding formation of sealing plate 6 at least 1 with
In the single leaf shrouding 61 for sealing single apopore group；When single leaf shrouding 61 is gone in apopore group, the apopore group is closed；When
When single leaf shrouding 61 produces apopore group, apopore group is opened, and the import of regulating valve 5 is connected with apopore.
As the preferred of the present embodiment, each apopore is divided into three groups in the roof of valve installation cavity, and three groups of apopores circumferentially divide
Roof of the cloth in valve installation cavity；The surrounding formation three of sealing plate 6 is used for the single leaf shrouding 61 for sealing single group apopore, each three
The circumferentially distributed angle of single leaf shrouding 61 is consistent with each group apopore distribution angle；There is interval between adjacent two apopores group
Area, the area of single leaf shrouding 61 is less than spacer region area, and the area of single leaf shrouding 61 is more than the area of single apopore group；When three
When piece list leaf shrouding 61 is turned in three spacer regions, three groups of apopore standard-sized sheets, the import of regulating valve 5 is connected with apopore；When three
When piece list leaf shrouding 61 rotates three groups of apopores, three groups of water outlet bore closures.
The size of current is controlled by controlling the angle that sealing plate 6 is turned over, when single leaf shrouding 61 is in spacer region, place
In a file location, now apopore standard-sized sheet, when turning over 2/3,1/3 apopore water outlet is now in two gears；When turning over 1/3,2/
3 apopore water outlet, is now in three gears；During four gears, single leaf shrouding 61 all covers apopore, water outlet bore closure.
For ease of gear adjust, know during convenient use turn over angle number, be additionally provided with quarter in the bottom of regulating valve 5
Degree.
Installing mechanism of the regulating valve 5 in valve installation cavity be：Regulating valve 5 includes valve body, and valve body is flexible antibacterial
Being provided with the upper sealing bulge loop 71 for valve seal coordinating, valve body to be formed in silica gel, valve installation cavity is used for and upper sealing
The installation step that bulge loop 71 coordinates, valve body through installation step with it is upper seal bulge loop 71 and seal be arranged in valve installation cavity with merging,
Effect of the valve body through upper sealing bulge loop 71, the sealing plate 6 of valve body upper end is in close contact with the roof of valve installation cavity.Upper sealing bulge loop
Lower sealing bulge loop 72 is additionally provided with the valve installation cavity of 71 lower section, forming sealing between lower sealing bulge loop 72 and valve outer wall matches somebody with somebody
Close.It by the setting of two seals bulge loop, can avoid flowing out out of valve installation cavity through the water in housing main body 1, improve valve peace
The sealing behaveing affectedly.
The upper end of core cylinder 21 is additionally provided with lid 22, and upper lid 22 is located at the outside of upper strata Nano Silver filter cloth 25；Core cylinder 21
Lower end is additionally provided with lower cover 23, and lower cover 23 is located at the outside of lower floor's Nano Silver filter cloth 26；Opened up respectively on upper lid 22 and lower cover 23
There are some current filtration holes.
The upper end open of housing main body 1 is provided with enclosing cover 3, is formed and is detachably connected between enclosing cover 3 and housing main body 1；Enclosing cover 3
Attachment structure between housing main body 1 is：Snap can be prepared into by screw thread and realizes fixation, or, design interlocking
Neck, a compression molding.
The upper end open of housing main body 1 is provided with reinforced module, and reinforced module includes graphene and bag filter.Pass through in current
When, reinforcing sterilization functions are played in the chlorine residue that graphene passes through the antibacterial action of itself and activated in running water.
During work, water flows through the upper end of housing main body 1 and entered in the inner chamber of housing main body 1, is removed respectively through reinforced module 4
Reinforcing sterilizing is played in chlorine residue in bacterium activation water；Subsequently into its components 2, sterilization is played through Nano Silver in Nano Silver filter cloth respectively
With antibacterial effect, absorption agricultural chemicals and chlorine residue are played through the filler 24 in its components 2 and demineralized water and a removal huge sum of money
The effect of category.
By going to regulating valve 5, the current in the angle that end seal plate 6 is turned on valve 5, control apopore group are controlled to adjust
Amount, water-carrying capacity can be adjusted according to the situation of water quality, so as to play preferable drainage effect；The long period without using when,
Regulating valve 5 can also be completely closed, possessed in the housing main body 1 for making water filter certain aqueous, it is therefore prevented that ion exchange resin
Cracking, it is to avoid its be cracked fragment enter water outlet, be detrimental to health.
In the present invention, housing main body 1 and core cylinder 21 are cylinder or conical structure, naturally it is also possible to be fabricated to other
Shape.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (7)
1. a kind of water filter with double sterilization function, it is characterized in that, including filter case and replaceable its components (2),
Described filter case includes housing main body (1), and housing main body (1) upper end offers water inlet, the housing main body (1)
Lower end open up some apopores, described its components (2) are arranged in housing main body (1)；
Described its components (2) include being filled with filler (24) in the core cylinder (21) of up/down perforation, the core cylinder (21), described
The upper end of core cylinder (21) is provided with upper strata Nano Silver filter cloth (25), and the lower end of the core cylinder (21) is provided with lower floor's Nano Silver filter cloth
(26), filler (24) is limited in core cylinder (21) by the upper strata Nano Silver filter cloth (25) and lower floor's Nano Silver filter cloth (26)；
The valve installation cavity of inner concavity is formed on housing main body (1) bottom, and some apopores of housing main body (1) lower end are opened
It is located on the roof in valve installation cavity, is provided with the valve installation cavity for controlling housing main body (1) lower end apopore water outlet
The roof of valve installation cavity is close in the regulating valve (5) of amount, the upper end of described regulating valve (5), and is rotatably arranged in valve installation cavity.
2. the water filter according to claim 1 with double sterilization function, it is characterized in that, regulating valve (5) control is outer
The mechanism of shell main body (1) lower end apopore water yield is：Each apopore is divided at least one in the roof of valve installation cavity and gone out
Water hole group；
The upper end of the regulating valve (5) sets water inlet, and the lower end of regulating valve (5) is provided with delivery port；Regulating valve (5) upper end
The sealing plate (6) for coordinating with each group apopore, the surrounding formation at least 1 of the sealing plate (6) are installed with import
Piece is used for the single leaf shrouding (61) for sealing single apopore group；
When single leaf shrouding (61) is gone in apopore group, the apopore group is closed；When single leaf shrouding (61) produces apopore group
When, apopore group is opened, and regulating valve (5) import is connected with apopore.
3. the water filter according to claim 2 with double sterilization function, it is characterized in that, the regulating valve (5) is pacified in valve
Installing mechanism in behaveing affectedly is：The regulating valve (5) includes being provided with valve body, the valve installation cavity for valve seal matching somebody with somebody
The installation step for coordinating with upper sealing bulge loop (71), the valve body are formed on the upper sealing bulge loop (71) closed, the valve body
It is arranged on through installation step and upper sealing bulge loop (71) sealing in valve installation cavity with merging, the valve body is through upper sealing bulge loop (71)
Effect, the roof of the sealing plate (6) of the valve body upper end and valve installation cavity is in close contact；
Lower sealing bulge loop (72), the lower sealing bulge loop are additionally provided with the valve installation cavity of the lower section of the upper sealing bulge loop (71)
(72) sealing is formed between valve outer wall to coordinate.
4. the water filter according to claim 2 with double sterilization function, it is characterized in that, each described apopore is pacified in valve
The roof behaveing affectedly is divided into three groups, and three groups of apopores are circumferentially distributed in the roof of valve installation cavity；
The surrounding formation three of the sealing plate (6) is used for the single leaf shrouding (61) for sealing single group apopore, each three lists
Leaf shrouding (61) circumferentially distributed angle is consistent with each group apopore distribution angle；There is interval between adjacent two apopores group
Area, the area of single leaf shrouding (61) is less than spacer region area, and the area of single leaf shrouding (61) is more than single apopore
The area of group；
When three single leaf shroudings (61) are turned in three spacer regions, three groups of apopore standard-sized sheets, regulating valve (5) import with
Apopore is connected；When three single leaf shroudings (61) rotate three groups of apopores, three groups of water outlet bore closures.
5. the water filter according to claim 3 with double sterilization function, it is characterized in that, described valve body is flexible
Antibacterial silica gel；
Described housing main body (1) and core cylinder (21) are cylinder or conical structure.
6. the water filter according to claim 1 with double sterilization function, it is characterized in that, the upper end of the core cylinder (21) is also
Lid (22) is provided with, the upper lid (22) is located at the outside of upper strata Nano Silver filter cloth (25)；The lower end of the core cylinder (21) is also
Lower cover (23) is provided with, the lower cover (23) is located at the outside of lower floor's Nano Silver filter cloth (26)；The upper lid (22) and lower cover
(23) some current filtration holes are offered on respectively.
7. the water filter according to claim 1 with double sterilization function, it is characterized in that, housing main body (1) upper end
Opening is provided with enclosing cover (3), is formed and is detachably connected between the enclosing cover (3) and housing main body (1)；
Housing main body (1) upper end open is provided with reinforced module (4), and described reinforced module (4) includes graphene and saturating
Analyse bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484063.3A CN105000717B (en) | 2015-08-07 | 2015-08-07 | Water filter with double sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484063.3A CN105000717B (en) | 2015-08-07 | 2015-08-07 | Water filter with double sterilization function |
Publications (2)
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| CN105000717A CN105000717A (en) | 2015-10-28 |
| CN105000717B true CN105000717B (en) | 2017-07-11 |
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| CN201510484063.3A Active CN105000717B (en) | 2015-08-07 | 2015-08-07 | Water filter with double sterilization function |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106315963A (en) * | 2016-10-20 | 2017-01-11 | 湖南野森环保科技有限责任公司 | Environment-friendly sewage pump drainage device |
| FR3105011B1 (en) * | 2019-12-19 | 2021-12-03 | Seb Sa | Water filtration cartridge and associated portable filtration device for filling domestic appliance tanks |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009131768A (en) * | 2007-11-29 | 2009-06-18 | Inax Corp | Water purifying and softening device |
| CN103880205A (en) * | 2012-12-19 | 2014-06-25 | 上海风享环保科技有限公司 | Replaceable water purifying filter element for water filter kettle |
| CN203577450U (en) * | 2013-10-12 | 2014-05-07 | 宁波清清环保电器有限公司 | Filter cartridge capable of adjusting filtering flow velocity |
| CN204824464U (en) * | 2015-08-07 | 2015-12-02 | 钱陈 | Take water purifier of dual function of disinfecting |
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