CN100364638C - Drinking water purifier - Google Patents
Drinking water purifier Download PDFInfo
- Publication number
- CN100364638C CN100364638C CNB2006100242222A CN200610024222A CN100364638C CN 100364638 C CN100364638 C CN 100364638C CN B2006100242222 A CNB2006100242222 A CN B2006100242222A CN 200610024222 A CN200610024222 A CN 200610024222A CN 100364638 C CN100364638 C CN 100364638C
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- water
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- drinking
- way pipe
- filter
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- 239000003651 drinking water Substances 0.000 title claims abstract description 46
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 181
- 239000000919 ceramic Substances 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000008213 purified water Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 230000036541 health Effects 0.000 description 5
- 230000035622 drinking Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- -1 petroleum-type Chemical class 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002490 anilino group Chemical class [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 239000003254 gasoline additive Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a drinking water purifier which comprises a central water purifying system, a first three-way pipe, a water tap for water use, a thin water pipe, a microporous ceramic filter, a first check valve, a pressure water storage tank and a water tap for drinking water, wherein the central water purifying system is provided with a multiple control valve; one end of the first three-way pipe is connected with the water outlet of the central water purifying system; the water tap for water use is connected with one water outlet of the first three-way pipe; the thin water pipe is connected with the other water outlet of the first three-way pipe; the water inlet of the microporous ceramic filter is connected with the other end of the thin water pipe; the water inlet of the first check valve is connected with the water outlet of the microporous ceramic filter; the water inlet of the pressure water storage tank is connected with the water outlet of the first check valve; the water tap for drinking water is connected with the water outlet of the pressure water storage tank. The drinking water purifier has two functions that not only purified water with high quality can be obtained, but also drinking water with super high quality can be obtained, and has the advantages of simple structure and convenience operation.
Description
Technical field
The present invention relates to a kind of water treatment purifier, especially relate to a kind of dual-purpose drinking water purifier of drinking of drinking water deep purification processing.
Background technology
Various water purifiers have formerly been arranged in the technology, for example:
(1) Chinese patent CN200420083425.5 provides a kind of central purifier, and it comprises the purification filtering treating apparatus of being made up of micro-filtration, sand filtering device and charcoal filter device by multi-way control valve connection one.Can filter harmful substances such as organic matter in the water and microorganism by this device;
(2) Chinese patent CN02247222.3 provides a kind of multi-functional water purifier, and it is to be the equipment that water source purifyings such as well water, river Gong are drunk with former water.Its in casing, be installed in series successively coarse filter, microstrainer, ultrafilter.Its feature is to have water inlet to link to each other the booster water pump that delivery port links to each other with coarse filter with former taps;
And Chinese patent CN022033779.9, a kind of water purifier that provides; Chinese patent CN01237302.8, household water-purifying machine of a kind of novelty that provides or the like, though they can both play the effect of purifying waste water, the weak point that they all exist is that water and drinking-water are not separately.Because the amount of water is bigger, if all pass through coarse filter, microstrainer and ultrafilter then this filter to clean or change soon, this is uneconomic to filter.If water does not use this filter, the water cleaner high-quality water that can not get filtering then.Particularly wash dish in the kitchen and wash the water water that need purify equally of rice.
Summary of the invention
The objective of the invention is further to improve and handle the water quality that the back is produced, can directly drink, a kind of dual-purpose water purifier of drinking is provided through central water cleaning systems in order to overcome the existing deficiency of above-mentioned technology formerly.
The present invention to achieve the above object, the technical scheme of being taked is: it comprises the central water cleaning systems that has multi-way control valve, first three-way pipe that one end is connected with central water cleaning systems delivery port, the water depotition cock that is connected with delivery port of first three-way pipe, the thin conduit that is connected with another delivery port of first three-way pipe, the microporous ceramic filter that water inlet is connected with the thin conduit other end, first check-valves that water inlet is connected with the microporous ceramic filter delivery port, the pressure water storage tank that water inlet is connected with the delivery port of first check-valves (or claiming pressure water storage barrel), the drinking-water depotition cock that is connected with the delivery port of pressure water storage tank.
Described thin conduit is the bore of the bore of caliber less than the delivery port of first three-way pipe.
Described central water cleaning systems comprises active carbon and alloy filtrate KDF and is installed in the multi-way control valve of controlling Inlet and outlet water direction and flow above the tank body.
As above-mentioned structure, former water (drinking water that comprises multiple water supply forms such as municipal centralized water supply, secondary water-supply, the small-sized centralized water supply in rural area, self-built facility water supply) is at first handled through central water cleaning systems.Because central water cleaning systems of the present invention comprises active carbon and alloy filtrate, high-quality particle water purification active carbon and alloy filtrate KDF (KDF places a cover alloy filtrate reactor of central water cleaning systems inside) are housed in the promptly central water cleaning systems.Adsorb, react or hold back by active carbon and KDF, chlorine residue in the former water, organic pollution (comprising DBPs of phenols, phenyl amines, organohalogen compounds, petroleum-type, formaldehyde, benzene series thing, polycyclic aromatic hydrocarbon, organo-tin compound, Insecticides (tech) ﹠ Herbicides (tech), plastic additive, gasoline additive and waterworks or the like) and heavy metal ion (lead, arsenic, chromium, cadmium, mercury etc.), all removed effectively by active carbon and KDF filtrate, most particle and suspension also can be held back by active carbon and KDF filter material layer simultaneously.In addition, KDF can also effectively suppress the breeding of bacterium algae.So it is enough good as water through central water cleaning systems purifying waste water of handling that the back produced.So open on the water depotition cock that connects by delivery port of first three-way pipe that is connected with central water cleaning systems delivery port and take water; But handle the water that the back is produced through central water cleaning systems, yet leave certain particulate matter in water, this is some alloy filtrate particulates and the broken activated carbon granule that leaks out among active carbon and the KDF from central water cleaning systems.Therefore the present invention connects a thin conduit at another delivery port of first three-way pipe, and water inlet is connected a microporous ceramic filter with the other end of thin conduit, by microporous ceramic filter remaining harmful substance is further removed.Because microporous ceramic filter is to be connected with the delivery port of central water cleaning systems by the thin conduit that the delivery port with first three-way pipe is connected, so water that flows out from the thin conduit that is connected with the first three-way pipe delivery port, after filtering through microporous ceramic filter, its current are slower again.Have little time supply during for fear of drinking-water, between microporous ceramic filter and drinking-water depotition cock, a pressure water storage tank is housed.One first check-valves (or claim check valve) be housed between microporous ceramic filter and pressure water storage tank be prevent pressure water storage tank water completely after flow back into go in the micropore ceramic filter.
Drinking water purifier beneficial effect of the present invention is remarkable.
● drinking water purifier of the present invention comprises two depotition cocks---water depotition cock and drinking-water depotition cock, and the water of gained has been removed the pure more high-quality water of harmful substances such as organic pollution, heavy metal ion and particulate matter from the supply of water depotition cock through central water cleaning systems on the one hand; The drinking-water of gained has further been removed the left harmful substance in front through microporous ceramic filter again on the other hand, from the purer more reliable higher-quality water of drinking-water depotition cock supply.
● be connected a thin conduit between another delivery port of inherent first three-way pipe of drinking water purifier of the present invention and the microporous ceramic filter, make current before microporous ceramic filter, flow slowly, the time ratio that former water is stopped in central water cleaning systems is more longer on the one hand, filter more fully, make from the water quality of central water cleaning systems outflow better; Flow in the microporous ceramic filter on the other hand sluggish flow, also make to flow to the more abundant of the interior water filtration of microporous ceramic filter.
● comprise a pressure water storage tank (or claiming pressure water storage barrel) in the drinking water purifier of the present invention, the contradiction that has had little time to supply when having alleviated urgently needed the drinking-water, convenient for users to use.
● drinking water purifier dual-use of the present invention, simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of an embodiment of drinking water purifier of the present invention.
The specific embodiment
Further specify structure of the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, it comprises drinking water purifier of the present invention: the central water cleaning systems 3 that has multi-way control valve 2, first three-way pipe 4 that one end is connected with central water cleaning systems 3 delivery ports, the water depotition cock 5 that is connected with 4 one delivery ports of first three-way pipe, the thin conduit 6 that is connected with first three-way pipe, 4 another delivery ports, the microporous ceramic filter 7 that water inlet is connected with thin conduit 6 other ends, first check-valves 8 that water inlet is connected with microporous ceramic filter 7 delivery ports, the pressure water storage tank that water inlet is connected with the delivery port of first check-valves 8 (or claiming pressure water storage barrel) 15, the drinking-water depotition cock 12 that is connected with the delivery port of pressure water storage tank 15.
The bore that described thin conduit 6 is calibers is less than the bore of the delivery port of first three-way pipe 4.
Described central water cleaning systems 3 aforesaid high-quality particle water purification active carbon, alloy filtrate KDF and the multi-way control valves 2 of comprising.
In order to obtain magnetized drinking water, drinking water purifier of the present invention can also comprise and is seated in central water cleaning systems inside, perhaps is seated in the locational magnetizer of water purifier pipeline.In the present embodiment, magnetizer 18 is on the pipeline position that is seated between the central water cleaning systems 3 and first three-way pipe 4.This magnetizer 18 is built-in with magneto magnet, can magnetize water.Magnetized drinking water not only has the function that significantly prevents the drinking water fouling, also may have certain health care and physiotherapy function.
Can also comprise an accurate filter 17 that places between first three-way pipe 4 and the thin conduit 6 in order further to remove by the harmful substance that central water cleaning systems leaked down.In the present embodiment, the filtering accuracy of accurate filter 17 is 5 μ m (being good with 5 μ m generally), and this accurate filter 17 can adopt various costs such as PP melts and sprays, wire-wound relatively low, and the filer element type filter that is easy to change.The particulate matter of 5 μ m precision Filter elements in can effectively catching water, and alloy filtrate particulate that from the central water cleaning systems that uses active carbon and KDF, leaks out and broken activated carbon granule, can in this accurate filter 17, reduce the turbidity of water effectively, make it limpider.And can improve the effect of follow-up filtration effectively, and the cleaning frequency that can also prolong follow-up microporous ceramic filter filter core significantly, and improve it and produce discharge.
In order to remove pressure water storage tank 15 presumable peculiar smell, be connected one second three-way pipe 9, the post-filter 10 that water inlet links to each other with second three-way pipe, 9 another delivery ports between the delivery port that can also be included in first check-valves 8 and the pressure water storage tank 15.
For further kill microorganisms bacterium, can also comprise on the pipeline that places between thin conduit 6 and the microporous ceramic filter 7, perhaps place the ultraviolet sterilizer 16 on the pipeline between post-filter 10 and the drinking-water depotition cock 12.In the present embodiment, this ultraviolet sterilizer 16 is on the pipeline that places between thin conduit 6 and the microporous ceramic filter 7.It adopts the ultraviolet ray of 254nm wavelength, effectively kill bacteria.From the water of ultraviolet sterilizer, bacterium live body major part wherein is killed or deactivation, and current enter in the microporous ceramic filter 7 subsequently.
Described microporous ceramic filter 7 adopts the ceramic filter of micropore in the present embodiment.Through after the ultraviolet-sterilization of ultraviolet sterilizer 16, though the bacterium major part is killed or deactivation in the water, yet dead bacterium still can become a kind of exophytic pyrogen that influences health, therefore directly drinking this water also exists certain potential safety hazard for health, and the ceramic filter of micropore is because it has very high filtering accuracy, can not only residual bacterium or its residual body of very reliable removal, and can effectively remove, thereby guarantee the health of drinking water by bacterial pyrogen material.Adopting another big advantage of ceramic filter is that ceramic filter is compared with micro-filtration membrane with organic ultrafiltration that similar functions is arranged, has long service life, discharge is big, can use repeatedly, advantages such as use cost is low, and need not waste discharge in system water process, can recover the filter efficiency of filter core after only need simply scrubbing the ceramic element surface well with plastic brush.Behind ceramic filter, impurity such as the parasite in the former water, bacterium, organic matter, heavy metal, particulate matter, suspension, irony, chlorine residue and harmful substance have obtained removal very effectively, simultaneously, more original mineral matter and trace element to the human body beneficial obtained good reservation in the water, therefore, the water of this moment not only can directly be drunk safely, and more helps health than pure water and distilled water etc.
Water quality behind ceramic filter is improved greatly, for fear of because along with the speed of the prolongation current of millipore filter service time descends, and the problem that user's use is made troubles.After microporous ceramic filter 7, increased pressure water storage tank 15 among the present invention, its inside has a telescopic elasticity leather bag, therefore there is being certain intake pressure condition can water storage, and in the port open of connecting line, outwards supplying water with certain pressure.Directly on the connecting line one first check-valves (check valve) 8 and second three-way pipe 9 are being arranged between microporous ceramic filter 7 and the pressure water storage tank 15, the effect of first check-valves 8 is only to allow current to pass through towards a direction, the installation of this first check-valves 8 can guarantee that the direction of current is to flow to follow-up pipeline by microporous ceramic filter 7, and can not make its reverse, can guarantee effectively like this that because Kitchen tap when opening the storage water of pressure water storage tank 15 can reverse flow not be crossed the ceramic element of microporous ceramic filter 7, ultraviolet sterilizer 16 and accurate filter 17 and enter Kitchen tap by inappropriate use.And can also stop when the loine pressure of microporous ceramic filter 7 fronts descends (descend as tap water supply pressure, and Kitchen tap being when opening), microporous ceramic filter 7 suffered buffer brakes and current flow backwards.And three interfaces of second three-way pipe 9 connect microporous ceramic filter 7 ceramic filter water outlets (through first check-valves 8), pressure water storage tank 15 and post-filter 10 respectively, because the leather bag of pressure water storage tank 15 is sometimes because material former thereby cause slightly peculiar smell of the water in jar (bucket) stored for a long time can consider to use at this moment post-filter 10.Post-filter 10 is selected activated carbon filtration (can select activated carbon filtration for use usually) for use in the present embodiment.
In order to increase the function that drinking water purifier has hot water and cold water; can also comprise the 3rd three-way pipe 11 that is connected on post-filter 10 delivery ports; second check-valves 19 that water inlet is connected with the 3rd three-way pipe 11 1 delivery ports; be connected the low-voltage protective switch 20 on second check-valves, 19 delivery ports, hot and cold water processor 14 that is connected with second check-valves, 19 delivery ports by low-voltage protective switch 20 and the hot and cold water depotition cock 13 that is connected with hot and cold water processor 14 delivery ports.Wherein said hot and cold water processor 14 is heaters, or refrigerator, or heater and refrigerator.Described drinking-water depotition cock 12 is connected with another delivery port of the 3rd three-way pipe 19 on being connected post-filter 10 delivery ports.So the water that comes out from post-filter 10 can be divided into two-way again, the water of water that route drinking-water depotition cock 12 flows out for directly drinking raw; Another road can connect a hot and cold water processor 14, promptly connects a hot and cold water depotition cock 13 (adopting the gooseneck tap in the present embodiment) again, for the user provides high-quality boiling water or frozen water.One second check-valves 19 and low-voltage protective switch 20 also are installed on the inlet pipeline of hot and cold water processor 14.The effect of this second check-valves 19 be guarantee hot water (or frozen water) can adverse current in the normal temperature water route of front, avoid aforesaid pipeline and parts are caused damage.And low-voltage protective switch 20 can cut off the power supply of hot and cold water processor 14 when intake pressure is too small; thereby protect hot and cold water processor 14 effectively; prevent that it from starting hot and cold water processor 14 when flow of inlet water is too small; thereby the water that causes entering hot and cold water processor 14 is vaporized by superheated, and the user is brought potential safety hazard.A protection switch has been installed on the outlet pipeline of hot and cold water processor 14, when hot and cold water processor 14 is opened, current has been arranged when water flow switch, the hot and cold water processor 14 of front just can be energized startup.
Claims (9)
1. drinking water purifier, comprise the central water cleaning systems that has multi-way control valve, first three-way pipe that one end is connected with central water cleaning systems delivery port, the water depotition cock that is connected with delivery port of first three-way pipe, it is characterized in that comprising the thin conduit that is connected with another delivery port of first three-way pipe, the microporous ceramic filter that water inlet is connected with the thin conduit other end, first check-valves that water inlet is connected with the microporous ceramic filter delivery port, the pressure water storage tank that water inlet is connected with the delivery port of first check-valves, the drinking-water depotition cock that is connected with the delivery port of pressure water storage tank.
2. drinking water purifier according to claim 1 is characterized in that described thin conduit is the bore of the bore of caliber less than the delivery port of first three-way pipe.
3. drinking water purifier according to claim 1 is characterized in that described central water cleaning systems comprises active carbon and alloy filtrate.
4. drinking water purifier according to claim 1 is characterized in that comprising being seated in central water cleaning systems inside, perhaps is seated in the locational magnetizer of water purifier pipeline.
5. drinking water purifier according to claim 1 is characterized in that comprising an accurate filter that places between first three-way pipe and the thin conduit.
6. drinking water purifier according to claim 1 is characterized in that comprising one second three-way pipe between the delivery port that places first check-valves and the pressure water storage tank, the post-filter that water inlet links to each other with another delivery port of second three-way pipe.
7. drinking water purifier according to claim 6 is characterized in that comprising on the pipeline that places between thin conduit and the microporous ceramic filter, perhaps places the ultraviolet sterilizer on the pipeline between post-filter and the drinking-water depotition cock.
8. drinking water purifier according to claim 6; it is characterized in that comprising the 3rd three-way pipe that is connected on the post-filter delivery port; second check-valves that water inlet is connected with the 3rd three-way pipe one delivery port; be connected the low-voltage protective switch on the second check-valves delivery port, hot and cold water processor that is connected with the second check-valves delivery port by low-voltage protective switch and the hot and cold water depotition cock that is connected with hot and cold water processor delivery port.
9. drinking water purifier according to claim 8 is characterized in that described hot and cold water processor is a heater, or refrigerator, or heater and refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100242222A CN100364638C (en) | 2006-02-28 | 2006-02-28 | Drinking water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100242222A CN100364638C (en) | 2006-02-28 | 2006-02-28 | Drinking water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1810660A CN1810660A (en) | 2006-08-02 |
| CN100364638C true CN100364638C (en) | 2008-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100242222A Active CN100364638C (en) | 2006-02-28 | 2006-02-28 | Drinking water purifier |
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| Country | Link |
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| CN (1) | CN100364638C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544428B (en) * | 2008-03-28 | 2011-08-17 | 上海开能环保设备股份有限公司 | Central type system for purifying and supplying drinking water and using method thereof |
| CN103570148A (en) * | 2012-08-02 | 2014-02-12 | 珠海格力电器股份有限公司 | Water purifier |
| CN104556503B (en) * | 2013-10-22 | 2017-06-06 | 珠海格力电器股份有限公司 | Water purifying device and water purifying machine |
| CN109199107B (en) * | 2018-09-21 | 2024-08-06 | 莱克电气绿能科技(苏州)有限公司 | Water purifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540489A (en) * | 1983-10-18 | 1985-09-10 | Barnard Royal W | Compact water purifying device |
| CN1047369A (en) * | 1989-05-19 | 1990-11-28 | 山西省交通厅 | Asphalted oil pump to against overflow |
| CN2173236Y (en) * | 1993-10-08 | 1994-08-03 | 天津市凯利净水器厂 | Multi-function water purifier |
| JPH0788488A (en) * | 1993-09-24 | 1995-04-04 | Izumi:Kk | Apparatus for filtering and activating bath water |
| CN1408308A (en) * | 2002-08-18 | 2003-04-09 | 高源泉 | Electric heating and cooling drinking water machine with filter and constant water coutput device |
| CN2866437Y (en) * | 2005-06-02 | 2007-02-07 | 大连华锐股份有限公司 | Adjustable anchoring device |
-
2006
- 2006-02-28 CN CNB2006100242222A patent/CN100364638C/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540489A (en) * | 1983-10-18 | 1985-09-10 | Barnard Royal W | Compact water purifying device |
| CN1047369A (en) * | 1989-05-19 | 1990-11-28 | 山西省交通厅 | Asphalted oil pump to against overflow |
| JPH0788488A (en) * | 1993-09-24 | 1995-04-04 | Izumi:Kk | Apparatus for filtering and activating bath water |
| CN2173236Y (en) * | 1993-10-08 | 1994-08-03 | 天津市凯利净水器厂 | Multi-function water purifier |
| CN1408308A (en) * | 2002-08-18 | 2003-04-09 | 高源泉 | Electric heating and cooling drinking water machine with filter and constant water coutput device |
| CN2866437Y (en) * | 2005-06-02 | 2007-02-07 | 大连华锐股份有限公司 | Adjustable anchoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1810660A (en) | 2006-08-02 |
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