CN203307171U - Improved ozone sterilizing-type water purifier - Google Patents
Improved ozone sterilizing-type water purifier Download PDFInfo
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- CN203307171U CN203307171U CN2013203341954U CN201320334195U CN203307171U CN 203307171 U CN203307171 U CN 203307171U CN 2013203341954 U CN2013203341954 U CN 2013203341954U CN 201320334195 U CN201320334195 U CN 201320334195U CN 203307171 U CN203307171 U CN 203307171U
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Abstract
The utility model relates to an improved ozone sterilizing-type water purifier, which comprises a front-mounted filter, a magnetizer, an ultrafiltration water purifier, a water storage tank, an ozone generator, a supercharging water pump, an ozone injection device, a mixer, a cyclone filter device, a check valve and a buffering water tank. By adopting the improved ozone sterilizing-type water purifier, the taste of the water which is directly drunk from a user water consumption end is good; the ozone is uniformly mixed with the water, the sterilizing effect is good, the consumption of the ozone can be automatically adjusted, and the taste of the outlet water is good.
Description
Technical field
The utility model belongs to the water purifier technical field, is specifically related to a kind of modified version ozone sterilization formula water purifier.
Background technology
Household water filter is a kind of tap water can directly be drunk after purifying water purifying plant.Existing water purifier have with ozone sterilizing function, this water purifier with ozone sterilizing function generally adopts first ozone sterilization by the mode of charcoal absorption ozone, water to be carried out to the sterilization and disinfection processing again.But there is following deficiency in existing water purifier with ozone sterilizing function: the mixing time of ozone and water is inadequate, so undercompounding, can't accomplish fully dark the solution, make sterilization effect not good; Can't regulate the usage quantity of ozone, if ozone is too much, the absorption deficiency of gac to ozone, cause the mouthfeel of water outlet not good, and the peculiar smell of ozone is arranged, and it is unfavorable even health to be produced.
Summary of the invention
In order to overcome above shortcomings part in prior art, it is a kind of safe and reliable that the purpose of this utility model is to provide, and practicality is good, the modified version ozone sterilization formula water purifier of easily accepting for market.
In order to reach above-mentioned purpose, the utility model adopts following concrete technical scheme:
A kind of modified version ozone sterilization formula water purifier, comprise fore filter, magnetizing apparatus, ultra-filtration water purifier, water tank, ozonizer, booster water pump, the ozone injection device, mixing tank, eddy filter, check valve, the buffering water pot, the water inlet of described fore filter connects the tap water water inlet pipe, water outlet is connected with the water inlet of described ultra-filtration water purifier by the ultrafiltration water inlet pipe, the water outlet of described ultra-filtration water purifier is connected with the water inlet of described water tank by the rising pipe of purifying waste water, water inlet place in described water tank on the described rising pipe of purifying waste water is connected to the electronic flow flowmeter sensor, on described ultrafiltration water inlet pipe, be connected to described magnetizing apparatus, one termination of one back flushing water inlet pipe enters the water outlet of described fore filter and the described ultrafiltration water inlet pipe between described magnetizing apparatus, the described rising pipe of purifying waste water of the other end access, described ultrafiltration water inlet pipe between the water inlet of described magnetizing apparatus and described ultra-filtration water purifier is provided with the first switching valve, described back flushing water inlet pipe is provided with the second switching valve, the connectivity part of described back flushing water inlet pipe and the described rising pipe of purifying waste water is provided with the 3rd switching valve to the described rising pipe of purifying waste water between described electronic flow flowmeter sensor, described water tank connects described booster water pump successively by the decontamination cycle water pipe, described ozone injection device, described mixing tank, described check valve, and take back described water tank and form the sterilized water circulation loop, described ozonizer is by the described ozone injection device of ozone transfer lime access, the entrance of described buffering water pot is linked into the described decontamination cycle water pipe between described mixing tank and described check valve, the outlet of described buffering water pot is connected with the entrance of described eddy filter, the outlet of described eddy filter is connected with water end (W.E.) with the user by user's water-supply pipe,
Described eddy filter comprises cylindrical shell, partition member in cylindrical shell is set, revolve the upper cover that is located at cylindrical shell top, revolve the lower cover that is located at the cylindrical shell bottom, on described partition member, form spiral helicine shim, the outer of shim and cylinder inboard wall are fitted and are formed a spiral helicine filtration channel, the closely knit activated carbon granule that is filled with in filtration channel; On upper and lower cover, be provided with the joint with pipeline connection, in upper and lower cover, be provided with the cotton filter core of PP that prevents that activated carbon granule from flowing out.
Pipeline between the outlet of described buffering water pot and the entrance of described eddy filter is provided with the terminal flow valve, and when described user used the water end (W.E.) water, described terminal flow valve was sensed current, sends opening signal to described the 3rd switching valve.
In described water tank, be provided with liquid level switch, lower liquid level switch, when described terminal flow valve is not sensed current, if water level is lower than described lower liquid level switch, to described the 3rd switching valve, send opening signal, if water level, higher than described upper liquid level switch, sends shutdown signal to described the 3rd switching valve.
Described electronic flow flowmeter sensor flows through while entering described water tank having sensed water, sends working signal to described ozonizer and described booster water pump; Described electronic flow flowmeter sensor sense non-water flow through the time, to described ozonizer and described booster water pump, send silence signal.
Described ultra-filtration water purifier adopts hollow fiber ultrafiltration membrane to filter, and in described ultra-filtration water purifier, is provided with KDF and/or Chinese medicinal stone filtering element before described hollow fiber ultrafiltration membrane.
The sewage draining exit of described fore filter connects the first blow-off pipe, and described the first blow-off pipe is provided with the first wash water valve; The sewage draining exit of described ultra-filtration water purifier connects the second blow-off pipe, and described the second blow-off pipe is provided with the second wash water valve.
The effluent adopting overflow type of described buffering water pot, the entrance of described buffering water pot are positioned at bottom, outlet is positioned at top; The water inlet of the described decontamination cycle water pipe in described water tank exit extend into the middle and lower part of described water tank.
Described ozone injection device at right angle setting, from top water inlet, bottom water outlet; The top of described water tank and buffered water tank is equipped with automatic exhaust steam valve.
Described fore filter is micro-filtration grade filtering device, adopts the stainless steel filtering net; Described ozone transfer lime adopts silicone tube.
Compared with prior art, the utlity model has following outstanding advantages and effect:
Water tank described in the utility model connects described booster water pump successively by the decontamination cycle water pipe, described ozone injection device, described mixing tank, described check valve, and take back described water tank and form the sterilized water circulation loop, described ozonizer is by the described ozone injection device of ozone transfer lime access, the entrance of described buffering water pot is linked into the described decontamination cycle water pipe between described mixing tank and described check valve, the outlet of described buffering water pot is connected with the entrance of described eddy filter, the outlet of described eddy filter is connected with water end (W.E.) with the user by user's water-supply pipe, described water tank and described buffering water pot can guarantee that water and the ozone mixed dissolution time within it is long, make the two that abundant mixing time be arranged, mix, guarantee the effect of sterilization and disinfection, described electronic flow flowmeter sensor flows through while entering described water tank having sensed water, can automatically control described ozonizer and described booster water pump work, carry out ozone and water mixing sterilizing process, can be according to the water consumption size, suction by current, automatically adjust the ozone amount sucked, guarantee saturated, described eddy filter is mainly used in the excessive ozone in planar water, while making described user directly drink with the water of water end (W.E.), mouthfeel is good, therefore the utility model ozone mixes with water, disinfection effect is good, can automatically regulate the ozone usage quantity, the water outlet mouthfeel is good.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is eddy filter schematic diagram of the present utility model.
Fig. 3 is eddy filter cut-away view of the present utility model.
Embodiment
As shown in Fig. 1-3, a kind of modified version ozone sterilization formula water purifier, comprise fore filter 1, magnetizing apparatus 2, ultra-filtration water purifier 3, water tank 4, ozonizer 5, booster water pump 6, ozone injection device 7, mixing tank 8, eddy filter 9, check valve 10, buffering water pot 12, described fore filter 1 is micro-filtration grade filtering device, adopt the stainless steel filtering net, can remove by filter the impurity that is greater than 40～120 μ m, the water inlet of described fore filter 1 connects tap water water inlet pipe 20, water outlet is connected with the water inlet of described ultra-filtration water purifier 3 by ultrafiltration water inlet pipe 22, the sewage draining exit of described fore filter 1 connects the first blow-off pipe 21, described the first blow-off pipe 21 is provided with the first wash water valve 31, for impurity and the sewage of described fore filter 1 generation of automatic-discharging, described ultra-filtration water purifier 3 adopts hollow fiber ultrafiltration membrane to filter, ultra-filtration membrane is that a kind of aperture specification is consistent, specified pore diameter range is the micropore filtering film of 0.001～0.02 μ m, a side at film imposes suitable pressure, just can sift out the solute molecule that is less than aperture, with the isolated molecule amount, be greater than 500 dalton (Dalton or Da), particle diameter is greater than the particle of 2～20nm, can be used for the ultrapure water preparation, in described ultra-filtration water purifier 3, be provided with KDF and Chinese medicinal stone filtering element 30 before described hollow fiber ultrafiltration membrane, KDF is a kind of trade(brand)name of highly purified copper zinc alloy filtrate, that copper zinc alloy passes through the special process processing and manufacturing, mainly contain two kinds of KDF55 and KDF85, for removing heavy metal and the acid ion (as the chlorine residue in tap water) of water, improve the activation degree of water, more be conducive to the absorption of human body to water, the protection HUMAN HEALTH, promote human body metabolism, and long service life, can 100% recover filtration capacity, can effectively control microbial growth, stop the accumulation of hard scale etc., medical stone is a kind of to biological nontoxic, harmless and have certain bioactive composite minerals or a medicinal rock, main chemical compositions is inorganic silico-aluminate, pigment and bacterium are had to adsorptive power, also contain the required whole major elements of animal, medical stone is after water, leachable to human body and the useful major element K of organism, Ca, Mg and Si, Fe, Zn, Cu, Mo, Se, Mn, Sr, Ni, V, Li, Co, Cr, I, Ge, the trace elements such as Ti, medical stone can also the necessary amino acid of stripping human body in the aqueous solution, therefore has the effect of water purification and nutrient health, the water outlet of described ultra-filtration water purifier 3 is connected with the water inlet of described water tank 4 by the rising pipe 25 of purifying waste water, the sewage draining exit of described ultra-filtration water purifier 3 connects the second blow-off pipe 24, described the second blow-off pipe 24 is provided with the second wash water valve 35, sewage for the described ultra-filtration water purifier 3 interior generations of automatic-discharging, and be used to discharging the sewage that rinses and produce during back flushing, on the described rising pipe 25 of purifying waste water, be connected to electronic flow flowmeter sensor 11 in the water inlet place of described water tank 4, on described ultrafiltration water inlet pipe 22, be connected to described magnetizing apparatus 2, the superelevation high-intensity magnetic field that described magnetizing apparatus 2 produces by permanent magnet, do not changing under the original chemical composition condition of water, the physical structure of water mineral is changed, originally the macromole of association chain fragments into single small molecules, the water molecules dipole moment deflects, the negative ions of dissolved salts in water (incrustation scale molecule) is surrounded by single water molecules, make the calcium in water, the needle crystal of the foulant such as magnesium is changed into the granular crystal body, mutually adhere to the accumulation characteristic and be subject to destruction, thereby do not tie hard scale on heating surface or management wall, the granular crystal body is discharged with mudhole, simultaneously because the water molecules dipole moment increases, itself and salt negative ions magnetism are increased, original old dirt on tube wall is ftractureed gradually, loose, self falling, therefore has the effect of descaling and antiscaling, one termination of one back flushing water inlet pipe 23 enters the water outlet of described fore filter 1 and the described ultrafiltration water inlet pipe 22 between described magnetizing apparatus 2, the described rising pipe 25 of purifying waste water of the other end access, described ultrafiltration water inlet pipe 22 between the water inlet of described magnetizing apparatus 2 and described ultra-filtration water purifier 3 is provided with the first switching valve 32, described back flushing water inlet pipe 23 is provided with the second switching valve 33, the connectivity part of described back flushing water inlet pipe 23 and the described rising pipe 25 of purifying waste water is provided with the second switching valve 34 to the described rising pipe 25 of purifying waste water between described electronic flow flowmeter sensor 11, described water tank 4 connects described booster water pump 6 successively by decontamination cycle water pipe 26, described ozone injection device 7, described mixing tank 8, described check valve 10, and take back described water tank 4 and form the sterilized water circulation loops, the water inlet of the described decontamination cycle water pipe 26 in the exit of described water tank 4 extend into the middle and lower part of described water tank 4, the capacity of described water tank 4 is 80L, water and the ozone mixed dissolution time in described water tank 4 that can guarantee is greater than 5 minutes, so that the two has abundant mixing time, mix, guarantee the effect of sterilization and disinfection, the capacity of described water tank 4 is preferably 50～120L, the top of described water tank 4 is provided with automatic exhaust steam valve 40, the unmixing ozone that automatic-discharging is excessive, described booster water pump 6 is be used to forcing the water cycle in described sterilized water circulation loop to flow, described ozonizer 5 is by the described ozone injection device 7 of ozone transfer lime 28 access, described ozone transfer lime 28 adopts silicone tube, described ozone injection device 7 utilizes the vacuum that penetrates water generates to suck ozone, described ozone injection device 7 at right angle settings, from top, intake, the bottom water outlet, better with the intake performance of guaranteeing ozone, suction is larger, described mixing tank 8 is be used to mixing ozone and water, sterilisation system automatically control and the process of work as follows: described electronic flow flowmeter sensor 11 flows through while entering described water tank 4 having sensed water, to described ozonizer 5 and described booster water pump 6, send working signal, carry out ozone and water mixing sterilizing process, described electronic flow flowmeter sensor 11 sense non-water flow through the time, to described ozonizer 5 and described booster water pump 6, send silence signal, now the water in sterilisation system does not flow, therefore can be according to the water consumption size, suction by current, automatically adjust the ozone amount sucked, guarantee saturated, the entrance of described buffering water pot 12 is linked into the described decontamination cycle water pipe 26 between described mixing tank 8 and described check valve 10, the outlet of described buffering water pot 12 is connected with the entrance of described eddy filter 9, the outlet of described eddy filter 9 is connected with water end (W.E.) 50 with the user by user's water-supply pipe 27, described check valve 10 oppositely directly flows out and enters described buffering water pot 12 be used to the water that prevents described water tank 4, assurance enters in described buffering water pot 12 and supplies with described user is purifying waste water of crossing of ozonization with the water of water end (W.E.) 50, the capacity of described buffering water pot 12 be 80L identical with described water tank 4, the capacity of described buffering water pot 12 is preferably 50～120L, the effluent adopting overflow type of described buffering water pot 12, the entrance of described buffering water pot 12 is positioned at bottom, outlet is positioned at top, usually user's water tap flow hourly of performing fighting is in 800L left and right (per minute is about 13L), like this due to the overflow effect of water, purify waste water by described buffering water pot 12 from flowing into outflow, needed the used time (50/13=3.8 minute～(120/13=) 9.2 minutes, therefore ozone dissolves in water reaction and the sterilizing time that has 3.8～9.2 minutes at least, to meet ozone requirement mean time of about 5 minutes soluble in water, the top of described buffering water pot 12 also is provided with automatic exhaust steam valve 40, the ozone that automatic-discharging is excessive, the Main Function of described eddy filter 9 is the excessive ozone in planar water, improve mouthfeel, it is unfavorable to avoid health is produced, when described user directly drank with the water of water end (W.E.) 50, mouthfeel was good, described user can directly obtain the tap water through multiple purifying and sterilization and disinfection with water end (W.E.) 50, described the first wash water valve 31, described the second wash water valve 35, described the first switching valve 32, described the second switching valve 33, described the 3rd switching valve 34 all adopt motorized valve, are convenient to automatic control.
Eddy filter, comprise cylindrical shell 100, partition member 105 in cylindrical shell 100 is set, revolves the upper cover 102 that is located at cylindrical shell top, revolves the lower cover 103 that is located at the cylindrical shell bottom, on described partition member 105, form spiral helicine shim 106, the outer of shim 106 and cylindrical shell 100 inwalls are fitted and are formed a spiral helicine filtration channel 107, the interior closely knit activated carbon granule that is filled with of filtration channel 107; On upper and lower cover, be provided with the joint 104 with pipeline connection, in upper and lower cover, be provided with the cotton filter core of PP that prevents that activated carbon granule from flowing out.
Pipeline between the entrance of the outlet of described buffering water pot 12 and described eddy filter 9 is provided with terminal flow valve 15, when described user uses water end (W.E.) 50 water, described terminal flow valve 15 is sensed current, to described the 3rd switching valve 34, send opening signal, guaranteeing has the water supply when water; In described water tank 4, be provided with liquid level switch 13, lower liquid level switch 14, when described terminal flow valve 15 is not sensed current, if water level is lower than described lower liquid level switch 14, to described the 3rd switching valve 34, send opening signal, if water level is higher than described upper liquid level switch 13, to described the 3rd switching valve 34, send shutdown signal, to guarantee that water level in described water tank 4 is on described between liquid level switch 13 and described lower liquid level switch 14.In addition, as the user not during water, system can also be carried out following Lookup protocol: at interval of certain hour (as 1 hour), automatically by shorter time (as 5 minutes) of described booster water pump 6 and described ozonizer 5 startup work, now described check valve 10 is opened, water in described water tank 4 under the drive of described booster water pump 6 described decontamination cycle water pipe 26 form closed circuit in circulate, having simultaneously ozone to inject in the water of circulation carries out disinfection, can guarantee that the user is when water, water in described water tank 4 and described buffering water pot 12 is all the ozone water of having sterilized, therefore this water purifier can be purified waste water in the non-stop run acquisition, and existing other products of water purifier with ozone sterilizing function are all that ozone is directly injected in water, flow to the user and use water end (W.E.) at once, ozone does not have the abundant sterilization soluble in water of enough time.
In the utility model, described ultra-filtration water purifier 3 can carry out normal ultrafiltration and flushing and back flushing automatically by the open and close controlling to each switching valve.When normally carrying out ultrafiltration work, described the first switching valve 32, described the 3rd switching valve 34 are all opened, described the second switching valve 33, described the second wash water valve 35 are all closed, the water flowed out from described fore filter 1 flow through successively described magnetizing apparatus 2, described the first switching valve 32, described ultra-filtration water purifier 3, described the 3rd switching valve 34, described electronic flow flowmeter sensor 11, enter into described water tank 4; While rinsing, described the first switching valve 32, described the second wash water valve 35 are all opened, described the second switching valve 33, described the 3rd switching valve 34 are all closed, the water flowed out from described fore filter 1 flow through successively described magnetizing apparatus 2, described the first switching valve 32, described ultra-filtration water purifier 3, described the second wash water valve 35, discharge from described the second blow-off pipe 24; While carrying out back flushing, described the second switching valve 33, described the second wash water valve 35 are all opened, described the first switching valve 32, described the 3rd switching valve 34 are all closed, the water flowed out from described fore filter 1 flow through successively described the second switching valve 33, described ultra-filtration water purifier 3, described the second wash water valve 35, discharge from described the second blow-off pipe 24.By said process, realized the automatic switchover of each state of described ultra-filtration water purifier 3, be easy to control, be convenient to clean.
Water outlet of the present utility model can access the water tap of different positions, make water outlet can be used for cooking Baoshang, drink water make tea, do washing dish, have a shower wash one's face, water flowers mop floor, the purposes such as flush toilet, whole domestic water can be used water purifier of the present utility model all to realize fully, be a kind of full room drinking water system, be particularly suitable for family and use.
Finally it should be noted that: above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (8)
1. modified version ozone sterilization formula water purifier, it is characterized in that: comprise fore filter, magnetizing apparatus, ultra-filtration water purifier, water tank, ozonizer, booster water pump, the ozone injection device, mixing tank, eddy filter, check valve, the buffering water pot, the water inlet of described fore filter connects the tap water water inlet pipe, water outlet is connected with the water inlet of described ultra-filtration water purifier by the ultrafiltration water inlet pipe, the water outlet of described ultra-filtration water purifier is connected with the water inlet of described water tank by the rising pipe of purifying waste water, water inlet place in described water tank on the described rising pipe of purifying waste water is connected to the electronic flow flowmeter sensor, on described ultrafiltration water inlet pipe, be connected to described magnetizing apparatus, one termination of one back flushing water inlet pipe enters the water outlet of described fore filter and the described ultrafiltration water inlet pipe between described magnetizing apparatus, the described rising pipe of purifying waste water of the other end access, described ultrafiltration water inlet pipe between the water inlet of described magnetizing apparatus and described ultra-filtration water purifier is provided with the first switching valve, described back flushing water inlet pipe is provided with the second switching valve, the connectivity part of described back flushing water inlet pipe and the described rising pipe of purifying waste water is provided with the 3rd switching valve to the described rising pipe of purifying waste water between described electronic flow flowmeter sensor, described water tank connects described booster water pump successively by the decontamination cycle water pipe, described ozone injection device, described mixing tank, described check valve, and take back described water tank and form the sterilized water circulation loop, described ozonizer is by the described ozone injection device of ozone transfer lime access, the entrance of described buffering water pot is linked into the described decontamination cycle water pipe between described mixing tank and described check valve, the outlet of described buffering water pot is connected with the entrance of described eddy filter, the outlet of described eddy filter is connected with water end (W.E.) with the user by user's water-supply pipe,
Described eddy filter comprises cylindrical shell, partition member in cylindrical shell is set, revolve the upper cover that is located at cylindrical shell top, revolve the lower cover that is located at the cylindrical shell bottom, on described partition member, form spiral helicine shim, the outer of shim and cylinder inboard wall are fitted and are formed a spiral helicine filtration channel, the closely knit activated carbon granule that is filled with in filtration channel; On upper and lower cover, be provided with the joint with pipeline connection, in upper and lower cover, be provided with the cotton filter core of PP that prevents that activated carbon granule from flowing out.
2. modified version ozone sterilization formula water purifier according to claim 1, it is characterized in that: the pipeline between the outlet of described buffering water pot and the entrance of described eddy filter is provided with the terminal flow valve, when described user uses the water end (W.E.) water, described terminal flow valve is sensed current, sends opening signal to described the 3rd switching valve.
3. modified version ozone sterilization formula water purifier according to claim 2, it is characterized in that: in described water tank, be provided with liquid level switch, lower liquid level switch, when described terminal flow valve is not sensed current, if water level is lower than described lower liquid level switch, to described the 3rd switching valve, send opening signal, if water level, higher than described upper liquid level switch, sends shutdown signal to described the 3rd switching valve.
4. modified version ozone sterilization formula water purifier according to claim 1 is characterized in that: described ultra-filtration water purifier adopts hollow fiber ultrafiltration membrane to filter, and in described ultra-filtration water purifier, is provided with KDF or Chinese medicinal stone filtering element before described hollow fiber ultrafiltration membrane.
5. modified version ozone sterilization formula water purifier according to claim 1 is characterized in that: the sewage draining exit of described fore filter connects the first blow-off pipe, and described the first blow-off pipe is provided with the first wash water valve; The sewage draining exit of described ultra-filtration water purifier connects the second blow-off pipe, and described the second blow-off pipe is provided with the second wash water valve.
6. modified version ozone sterilization formula water purifier according to claim 1 is characterized in that: the effluent adopting overflow type of described buffering water pot, the entrance of described buffering water pot are positioned at bottom, outlet is positioned at top; The water inlet of the described decontamination cycle water pipe in described water tank exit extend into the middle and lower part of described water tank.
7. modified version ozone sterilization formula water purifier according to claim 1 is characterized in that: described ozone injection device at right angle setting, from top water inlet, bottom water outlet; The top of described water tank and buffered water tank is equipped with automatic exhaust steam valve.
8. modified version ozone sterilization formula water purifier according to claim 1, it is characterized in that: described fore filter is micro-filtration grade filtering device, adopts the stainless steel filtering net; Described ozone transfer lime adopts silicone tube.
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| CN2013203341954U CN203307171U (en) | 2013-06-11 | 2013-06-11 | Improved ozone sterilizing-type water purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013203341954U CN203307171U (en) | 2013-06-11 | 2013-06-11 | Improved ozone sterilizing-type water purifier |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315990A (en) * | 2016-10-11 | 2017-01-11 | 天津睿品尚科技发展有限公司 | Low-frequency resonator water activator |
| CN109179855A (en) * | 2018-11-03 | 2019-01-11 | 廖榆松 | A kind of washing water generating device |
| CN110467291A (en) * | 2019-09-19 | 2019-11-19 | 河北上善若水环境治理有限公司 | A kind of direct drinking different water supply system |
| CN111807551A (en) * | 2020-07-17 | 2020-10-23 | 朱彩凤 | Intelligent sewage filtering device |
-
2013
- 2013-06-11 CN CN2013203341954U patent/CN203307171U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315990A (en) * | 2016-10-11 | 2017-01-11 | 天津睿品尚科技发展有限公司 | Low-frequency resonator water activator |
| CN109179855A (en) * | 2018-11-03 | 2019-01-11 | 廖榆松 | A kind of washing water generating device |
| CN110467291A (en) * | 2019-09-19 | 2019-11-19 | 河北上善若水环境治理有限公司 | A kind of direct drinking different water supply system |
| CN111807551A (en) * | 2020-07-17 | 2020-10-23 | 朱彩凤 | Intelligent sewage filtering device |
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Granted publication date: 20131127 Termination date: 20140611 |