CN102249468B - Electric water purifying kettle - Google Patents
Electric water purifying kettle Download PDFInfo
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- CN102249468B CN102249468B CN 201110195489 CN201110195489A CN102249468B CN 102249468 B CN102249468 B CN 102249468B CN 201110195489 CN201110195489 CN 201110195489 CN 201110195489 A CN201110195489 A CN 201110195489A CN 102249468 B CN102249468 B CN 102249468B
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Abstract
The invention discloses an electric water purifying kettle, which comprises a kettle body, wherein a cartridge filter is arranged in the kettle body; a cavity of the kettle body is partitioned into an unpurified water cavity, a purified water cavity, a cartridge filter cavity and a water pump pressurization cavity; in the water purifying kettle, the purified water cavity and the cartridge filter cavity are formed independently; purified water is stored in a special purified water cavity and is separated from the cartridge filter; purified water flows into a purified water storing chamber through a one-way valve, and cannot reflow into an element in front of the one-way valve; elements such as a water purifying barrel and the like are isolated from purified water, and a filtering medium can be dried by blowing with generated air flow after the unpurified water is pumped out fully, so that bacteria are prevented from breeding easily in a filtering unit, and the purified water can be conserved for a long time; moreover, a water pump is arranged in the water purifying kettle, so that power is provided for water purifying. Compared with the conventional electric water purifying kettle for which a compression spring or a manual blowing and sucking way is adopted, the electric water purifying kettle disclosed by the invention has the advantages that: the device and operation are simple, and the purifying time is shortened.
Description
Technical field
The present invention relates to a kind of purification apparatus of drinking water, be specifically related to a kind of electric water purifying kettle.
Background technology
Known purifying kettle structure is the kettle inner chamber to be divided into do not purify reservoir and the reservoir of purifying waste water, and is not purifying waste water reservoir and purify waste water cartridge filter is set between the reservoir.The absorption such as ion exchange resin, activated carbon are set in filtering monotubular remove organic matter and the impurity such as heavy metal and aluminium such as the residual chlorine that contains in not purifying waste water, lime flavor, haloform; Simultaneously by membrane filtration except degerming or thereby microorganism plays the effect that purifies water.
One because there is permeable resistance in the filter cylinder filter medium, purifying kettle water level pressure reduction is little, particularly use a period of time after, stream of cleaned water is not difficult to pass through filter medium.The power that provides in the existing purifying kettle, or be by reservoir and the gravity pressure reduction of reservoir of purifying waste water of not purifying waste water, otherwise be rely on Compress Spring or by artificial blow and air-breathing mode increase not stream of cleaned water through the power of water purification cartridge.The former causes not purifying waste water long by filtration time, can not be namely clean i.e. usefulness, there is the cumbersome and hard problem of operation of device in the latter.
The two, because that the filter cylinder inner filter media exist to be used is aging, or pollutant stockpiles problem, when when filter medium is changed is cleaned normally by making useful life and the service time of filter medium.Clean once such as three months, only judge by useful life, and the access times of this purifying kettle in these three months that not have reference, no matter used 10 times or 50 times in these three months.This causes scavenging period, the cartridge filter water purification term of validity of purifying kettle to judge not science and be difficult to holding, very easily cause waste.
The three, existing purifying kettle, water purification cartridge are in does not purify waste water and purifies waste water between the reservoir, and purifying waste water communicates with water purification cartridge, and during water purification cartridge often immersed and purifies waste water, water purification cartridge was moist for a long time, and easily self breed bacteria is easily polluted purifying waste water of depositing in the kettle.
Moreover the cartridge structure of existing purifying kettle is that filter medium is assembled in the same pipe fitted tube body, because the use term of validity of each medium is different, can not independently change during replacing, causes waste.And existing water purification cartridge filter medium is water purification, and is can not be according to water quality different or the needs that improvement is purified waste water have been changed the filter medium of different catharsis.
Summary of the invention
The object of the present invention is to provide a kind of electric water purifying kettle, this purifying kettle setting does not purify water cavity and purifies water cavity, and cartridge filter and water-purifying cavity are separate.And water pump is set in purifying kettle, power is provided for purifying waste water.
For achieving the above object, technical scheme of the present invention is: a kind of electric water purifying kettle, comprise the kettle body, and be provided with cartridge filter in the kettle body, described kettle body intracavity is divided into and does not purify water cavity, purifies water cavity, cartridge filter chamber and four parts of water pump booster cavity; The described water cavity that do not purify is at the top of kettle body intracavity, communicate with the water inlet of kettle body, described cartridge filter chamber is positioned at the below that does not purify water cavity, filter vat places in the cartridge filter chamber, with its with do not purify that water cavity cuts off, the periphery in described cartridge filter chamber is to purify water cavity and water pump booster cavity, purify water cavity and be positioned at the below that does not purify water cavity, the bottom that communicate with Hu Zui, the water pump booster cavity is positioned at kettle body intracavity below the purification water cavity, is communicated with the cartridge filter chamber and purifies water cavity.
When adopting technique scheme, this purifying kettle will purify water cavity and the cartridge filter chamber independently arranges, and purifies waste water to be stored in the special-purpose purification water cavity, separates with cartridge filter, purifying waste water flows into the storeroom of purifying waste water through check valve, purifies waste water can not be back in the front original paper of check valve.The original paper such as water purification cartridge with purify waste water isolation, do not purify waste water drain after, the air-flow of generation can dry up filter medium, bacterium is difficult for growing in filter element, purifying waste water can long preservation.And, in purifying kettle, be provided with water pump, power is provided for purifying waste water, relatively traditional dependence Compress Spring or blow and air-breathing mode by artificial, device and simple to operate has reduced time of purification.
Further, for cartridge filter water purification state is carried out scientific and effective judgement, to determine whether to change cartridge filter, be provided with power pack, micropump, check valve and micro flowmeter in the described water pump booster cavity, each electrical equipment links to each other with switch with display on the kettle handle by control circuit.Can control the switch of micropump, check valve and micro flowmeter by switch on the kettle handle, can read the flow of purifying waste water by the display on the kettle handle, determine whether to need to change cartridge filter with scientific and reasonable means.
Further, in order to change separately the filter medium in the cartridge filter, described cartridge filter is made of four water purifying cartridges that connect successively, the water purifying cartridge top of the superiors is provided with plucks by section and sealing, internal thread and stage portion that the water purifying cartridge bottom of last layer is provided with the water purifying cartridge top setting of external screw thread and lower one deck screw, and stage portion is provided with the U-shaped sealing ring.
Further, in order to reach better filter effect, described undermost water purifying cartridge is bolted with gland, establishes PVDF ultrafiltration plate in the described undermost water purifying cartridge, and the ultrafiltration plate supports by two support rings, and passes through the U-shaped sealing ring by the gland press seal.
Further, be provided with in the described water purifying cartridge by 10～15 order silver ion activated carbon and account for 50%; 15～20 order silver ion activated carbon account for 30%; 20～30 order silver ion activated carbon account for 20% prescription composition.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural representation of the embodiment of electric water purifying kettle of the present invention;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the structural representation of cartridge filter;
Fig. 4 is filter box sealing ring cutaway view;
Fig. 5 is milipore filter sealing and layout drawing;
Fig. 6 is filter cylinder water inlet structure chart;
Fig. 7 is the process for purifying flow chart.
The specific embodiment
Electric water purifying kettle of the present invention is by a housing 1, cartridge filter 2, and water pump booster cavity 3 and relevant connection pipeline and control circuit consist of.Housing 1 has kettle mouth 12, pot lid 11 and kettle handle 16 to consist of.And by upper spacer 13, median septum 14, lower clapboard 15 be separated into the storeroom a that do not purify waste water, the storeroom b that purifies waste water, three parts of water pump booster cavity c.Upper spacer 13 links to each other with cartridge filter urceolus 133, and cartridge filter urceolus 133 is passed down through median septum 14 to water pump booster cavity c bottoms.The cartridge filter urceolus 133 bottoms faucet 131 of purifying waste water, the bottom of median septum 14 is provided with purifies waste water into water nozzle 141.
The cartridge filter 2 of purifying kettle is made of the first filter box 21, the second filter box 22, the 3rd filter box 23, the 4th filter box 24.The first filter box upper end is provided with water inlet, and the 4th filter box upper end is provided with delivery port.The first filter box 21 links to each other with dividing plate step 142 by external screw thread and can cross the O-ring seals sealing.
Above-mentioned each filter element connects by pipeline, has just consisted of a complete water purification flow path.By control circuit, miniature electronic flowmeter 34 can measure single net water flux and integrated flow.And show at the display 162 of kettle handle 16, the user can accurately judge the behaviour in service of kettle, accurately holds and cleans and each filter element effective storage life, accurately changes each filter element in the phase in each filter medium life, guarantees the water purification quality.Be provided with check valve 33 with the storeroom b import department that purifies waste water, purifying waste water can not be back in the original paper before the check valve 33.Water purification cartridge 2 original papers such as grade and the isolation of purifying waste water, do not purify waste water drain after, the air-flow of generation can dry up filter medium, bacterium is difficult for growing in filter element, purifying waste water can long preservation.
Water purification cartridge 2 is made of the first filter box 21, the second filter box 22, the 3rd filter box 23, the 4th filter box 24.The first filter box 21 links to each other with the dividing plate step by external screw thread and can cross O-ring seals 213 sealings.The first filter box 21 tops are provided with knob and pluck by section 211 cross fine strain of millet 212, isolation 213.Isolation ground floor porous plate, the second layer is nonwoven, establishes the PP filter cotton, iron rust, pigment, solid suspension etc. in the filtering water in the first filter box 21; External screw thread is arranged on the second filter box 22 tops and the first filter box 21 bottoms establish internal thread and stage portion screws, and stage portion is provided with the mutually sealing of U-shaped sealing ring 221a, nonwoven (221b), porous plate (221c), and filtrate can seepage.The second filter box 22 in-built silver ion activated carbon filter media, peculiar smell, chlorine, residues of pesticides etc. in the filtering water; The 3rd filter box 23 structures are identical with the second filter box 22, in the KDF55 gold be housed filter medium.KDF55 is a kind of highly purified ormolu.It is to utilize copper and the zinc redox reaction in water, and a kind of electrochemical reaction is come the heavy metal in the filtering water, such as (lead, mercury, copper, iron etc.), chlorine, hydrogen sulfide in other words conj.or perhaps.The 4th filter box 24 structures are similar to the 3rd filter box 23, are provided with concentrated carbonization healthy stone in the box, discharge more than the 30 kind of needed mineral matter of human body, and mineralized water quality makes acid water transfer the alkalescence water quality that is fit to human body to.Thereby improve water quality, neutralize or washing human body inner virus, reach the purpose of mineralized water quality; End box 25 by gland 26 and the 4th the filter box 24 be spirally connected, in establish PVDF ultrafiltration plate.The ultrafiltration plate supports by two support rings 254, and passes through U-shaped sealing ring 252 by gland 26 press seals.Through circular ultrafiltration plate 213a remove by filter bacterium or microorganism at interior diameter at 0.1um or trickleer particulate, reach the purpose that purifies water.
During use, open pot lid 11, injecting 500～1000ml in the storeroom a that do not purify waste water does not purify waste water, press and purify switch 163 startup micro pumps 32, do not purify waste water and be provided with the logical filter cartridge filtration of water inlet by the first filter box 21 upper ends, from the delivery port of the 4th filter box 24 lower ends flow through successively water pump 32, micro flowmeter 34, check valve 33 of urceolus faucet 131 after filtration, the water inlet tap 141 by the storeroom b that purifies waste water enters the storeroom b that purifies waste water and stores, and pours out namely drinkable from kettle mouth 12.
The second filter box 22, filter medium accounts for 50% by 10-15 order silver ion activated carbon; 15-20 order silver ion activated carbon accounts for 30%; 20-30 order silver ion activated carbon accounts for 20% prescription composition.Common activated carbon filter media, because particle is thinner, the total surface area of absorption is larger, hole is more.But as the water purification filter medium, remove the suspension in the water quality, meticulous such as hole, its space will soon be stopped up by suspension, and loses original effect.For taking following place to arrange in this this water purifier active carbon filtration unit: one places the active carbon filtration unit after the cotton filter element of PP, disposes first suspension in the water quality by the cotton filter element of PP, reduces the activated carbon tamper; The 2nd, this purifying kettle adopts the filter medium proportioning of different meshes to become better filtering particle medium, to reach ideal effect.
The 4th filter box 24, filter medium is: circular PVDF ultrafiltration sheet 213a, the aperture is 0.01-0.03um.U-shaped sealing ring 252 sealing filters.Because board-like PVDF ultrafiltration sheet 213 faces are smooth, can not stop up, have anti-Chemical cleaning and not sticking characteristic, can conveniently clean the deposit on film surface, take out diaphragm during cleaning, get final product with the clear water flushing, can use for a long time, greatly alleviate later stage operating cost.This purifying kettle adopts a plurality of circular PVDF ultrafiltration plate 213a stacked systems to filter.
Above-described only is preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (3)
1. an electric water purifying kettle comprises the kettle body, is provided with cartridge filter in the kettle body, it is characterized in that, described kettle body intracavity is divided into and does not purify water cavity, purifies water cavity, cartridge filter chamber and four parts of water pump booster cavity; The described water cavity that do not purify is at the top of kettle body intracavity, and the water inlet of kettle body communicates; Described cartridge filter chamber is positioned at the below that does not purify water cavity, cartridge filter places in the cartridge filter chamber, with its with do not purify water cavity and cut off, described cartridge filter is made of four water purifying cartridges that connect successively, the water purifying cartridge top of the superiors is provided with plucks by section and sealing, internal thread and stage portion that the water purifying cartridge bottom of top one deck is provided with the water purifying cartridge top setting of external screw thread and lower one deck screw, and stage portion is provided with the U-shaped sealing ring; The periphery in described cartridge filter chamber is to purify water cavity and water pump booster cavity, purifies water cavity and is positioned at the below that does not purify water cavity, communicates with Hu Zui; The water pump booster cavity is positioned at the bottom of kettle body intracavity, below the purification water cavity, be communicated with the cartridge filter chamber and purify water cavity, be provided with check valve in the import department that is connected with the purification water cavity, be provided with power pack, micropump and micro flowmeter in the described water pump booster cavity, each electrical equipment links to each other with switch with display on the kettle handle by control circuit.
2. electric water purifying kettle according to claim 1 is characterized in that, is bolted with gland at the bottom of the undermost water purifying cartridge, establishes the ultrafiltration plate in the described undermost water purifying cartridge, and the ultrafiltration plate supports by support ring, and passes through the U-shaped sealing ring by the gland press seal.
3. electric water purifying kettle according to claim 1 is characterized in that, is provided with in the described water purifying cartridge by 10～15 order silver ion activated carbon and accounts for 50%; 15～20 order silver ion activated carbon account for 30%; 20～30 order silver ion activated carbon account for the filter medium that 20% proportioning forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110195489 CN102249468B (en) | 2011-07-02 | 2011-07-02 | Electric water purifying kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110195489 CN102249468B (en) | 2011-07-02 | 2011-07-02 | Electric water purifying kettle |
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| CN102249468A CN102249468A (en) | 2011-11-23 |
| CN102249468B true CN102249468B (en) | 2013-01-02 |
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| CN 201110195489 Active CN102249468B (en) | 2011-07-02 | 2011-07-02 | Electric water purifying kettle |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602782B (en) * | 2012-05-13 | 2017-07-18 | 阿普莎娜股份有限公司 | Kettle, filter element, filtration system and method |
| US20140332478A1 (en) | 2012-05-13 | 2014-11-13 | Aquasana, Inc. | Pitchers, filtration units, and filtration systems and methods |
| CN103073076A (en) * | 2013-02-05 | 2013-05-01 | 颜小平 | Novel water purifying kettle |
| RU2540159C1 (en) * | 2013-08-12 | 2015-02-10 | Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") | Filtering module of device for liquid purification (versions) |
| WO2016191731A1 (en) * | 2015-05-27 | 2016-12-01 | Flow Control Llc. | Cartridge pump |
| US20170095757A1 (en) | 2015-05-27 | 2017-04-06 | Flow Control LLC | Cartridge Accumulator |
| CN107572608A (en) * | 2017-09-28 | 2018-01-12 | 黄翔华 | Purifying kettle |
| CN109081483A (en) * | 2018-10-26 | 2018-12-25 | 刘卫军 | A kind of intelligent miniature health purified water device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7507338B2 (en) * | 2006-10-13 | 2009-03-24 | Filtrex Holdings Pte Ltd. | Universal water purifier unit assembly device |
| CN201214638Y (en) * | 2008-01-16 | 2009-04-01 | 林于纮 | Hyperfilevation water purifying kettle |
| CN201366286Y (en) * | 2009-02-05 | 2009-12-23 | 汤庆华 | Filtering device capable of purification through manual pressure-boost |
| TWM367746U (en) * | 2009-05-18 | 2009-11-01 | Bin-Hong Peng | Electric pressure filter kettle |
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| CN102249468A (en) | 2011-11-23 |
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