CN201914982U - Direct drinking water dispenser without waste water - Google Patents
Direct drinking water dispenser without waste water Download PDFInfo
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- CN201914982U CN201914982U CN2010206955437U CN201020695543U CN201914982U CN 201914982 U CN201914982 U CN 201914982U CN 2010206955437 U CN2010206955437 U CN 2010206955437U CN 201020695543 U CN201020695543 U CN 201020695543U CN 201914982 U CN201914982 U CN 201914982U
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Abstract
The utility model discloses a direct drinking water dispenser without waste water, which comprises a water inlet device and a water outlet device. A pretreatment system, an RO (reverse osmosis) membrane, back activated carbon and a water treatment device are respectively connected between the water inlet device and the water outlet device via pipelines, the lower end of the pretreatment system is connected with a water inlet electromagnetic valve and a supercharging pump, the supercharging pump is connected with the RO membrane, and the RO membrane is connected with a thick water treatment system. Hydrogen rich activated water (healthy water) which is generated directly and does not needed to be stored via water storage barrels is fresher and better in taste when compared with general water stored in the water storage barrels.
Description
Technical field
The utility model relates to water-treatment technology field, specifically, is a kind of waste water-free reverse osmosis direct drinking fountain that has the healthy water and the function of purifying waste water concurrently.
Background technology
Because water resource pollution is serious, and the treatment process of tap water still rests on traditional technologys such as flocculation, precipitation, filtration, liquid chlorine sterilization, all nuisance in the former water of filtering.The side effect and the pipe network of adding chlorine disinfectant pollute, and therefore, the security that tap water is drunk is not enough, could safety drink after must handling tap water.
At present, water technology has ultrafiltration, micro-filtration, nanofiltration and reverse osmosis, and the water after wherein reverse osmosis technology is handled is called pure water, and its security is best.The bottled water of market sale and family expenses, commercial direct drinking fountain are reverse osmosis water treating equipment entirely, and the bottled water of supermarket supply also is the product that reverse osmosis technology is handled.
Reverse osmosis technology has two fatal shortcomings, one, and the pure water that obtains after the processing, almost not to human body beneficial's mineral substance, and the water slant acidity, pure water is not a healthy water; They are two years old, in the treating processes, constantly the dense water of discharging is example with family expenses, commercial water machine, normal conditions, the good water of producing is 1: 3 with the ratio of the dense water that gives off, in the relatively poor place of raw water quality, this ratio is bigger, China that this lacks for Freshwater resources, reverse osmosis technology is handled former water, and the shortcoming of discharging dense water in a large number seems very outstanding; Therefore be necessary to manage to solve this two shortcomings fully.
In recent years, having occurred the set a raft going patent of dense water of many minimizing reverse osmosis technologies, is that 200810023761.3 Chinese patent discloses a kind of water-saving pure water making system as application number, and this patent mentality of designing is to utilize the TDS probe, places made pure water circuit.When made pure water water quality is better, allow concentrate recirculation to suction culvert, be used; When made pure water water quality is reduced to own set(ting)value, allow concentrated water drainage bleed off, this can save a part of concentrated water drainage high-volume.But shortcoming is also arranged, can be influential to the working life of RO (reverse osmosis membrane) film; In addition, for the relatively poor place of raw water quality, water-saving result is not obvious, and the working life influence to the RO film is also big more simultaneously.The patent No. is that 200820087627.5 Chinese patent discloses a kind of water saving reverse osmosis device, this patent need be set up raw water box, increases nanofiltration device, is the dense water that can save part discharging, but increased the complicacy of equipment, also strengthened the volume and the cost of equipment.
The patent No. is that 200720075235.2 Chinese patent discloses a kind of water treating device and contained the water treatment device of this water treating device, this patent research be a kind of treater that pure water can be become high-energy oxygen enrichment activated water, simultaneously can provide two kinds of water, first high-energy oxygen enrichment activated water; It two is pure water.Without any measure, in addition, its negative potential of high-energy oxygen enrichment activated water is not enough aspect the dense water of discharging for this patent, and anti-oxidant function is relatively poor.
The utility model content
It is a kind of no waste water direct drinking fountain that the utility model purpose is to provide, mainly contain two purposes: purpose one is to seek the effective ways of saving concentrated water discharge, and no concentrated water discharge is impossible, but dense water is effectively utilized, concentrated water drainage is not gone into water drain, or discharge dense water less, the method for employing can not exert an influence to the work of RO film, can not shorten its life-span, to take into account cost simultaneously, equipment volume, complexity, working reliability etc.; Purpose two is that pure water is become healthy water.
The utility model is achieved through the following technical solutions:
No waste water direct drinking fountain, comprise water feed apparatus, discharging device, connect pretreatment system respectively by pipeline between water feed apparatus and the discharging device, the RO film, post active carbon, water treating device, the downstream of described pretreatment system is connected with entering water electromagnetic valve, topping-up pump, described topping-up pump connects described RO film, it is characterized in that, the outlet conduit of described RO film divides two-way, one the road presses the water outlet order successively through a reverse checkvalve, one high-voltage switch gear, post active carbon, water treating device, discharging device, the water outlet order is pressed successively through second low-tension switch in another road, check valve, dense water solenoid valve, second low-tension switch is connected a water butt with check valve, the pipeline in described dense water solenoid valve downstream is connected with the pipeline in water feed apparatus downstream, and described water feed apparatus directly flows out from described discharging device through another road behind the pretreatment system.
Described pretreatment system is three road strainers, and this three roads strainer is followed successively by the cotton PPF treater of polypropylene fibre, the gac of 5 μ m, the cotton PPF treater of polypropylene fibre of 1 μ m by the water outlet order.
Pipe connection first low-tension switch between cotton PPF treater of the polypropylene fibre of described 5 μ m and the described gac.
Described discharging device comprises first water outlet and second water outlet.
Described discharging device connects a biswitch water tap, and biswitch is corresponding with described first water outlet and described second water outlet respectively.
Be connected a dense water regulator that is used for controlling concentrated stream speed between described RO film and described second low-tension switch.
Described water treatment device comprises that one is used for holding the shell of pipeline and water making device, and this outer surface of outer cover is provided with a LED lamp with indicative function, and this LED lamp is connected with a resistance and second low-tension switch links.
Described water treating device contains one or more interconnective antibiotic activating balls unit, antibiotic mineralization ball unit, coral sand unit, alkaline mineralization ball unit, far infrared mineralization ball unit.
Principle of work of the present utility model:
The utility model provides two kinds of water, and first pure water becomes rich hydrogen activated water (healthy water) by a kind of water treating device (Fu Qing activates precious), human body is had health-care effect, for drinking; It two is that the dense water that reverse osmosis membrane discharges mixes with the former water of water inlet through Controlling System, after filtering through pretreatment system (5 μ mPPF, gac, 1 μ mPPF), become and purify waste water (for clean with).These two kinds of water, by a two tap control, it has two switches, and one is the healthy water switch, and another is the switch of purifying waste water.The user uses in two kinds of water any at any time.
The utility model has saved the pure water water butt in the existing installation, and this water butt is stored the dense water (waste water) that reverse osmosis system water process is discharged, the dense water that reverse-osmosis treated is discharged is all collected this water butt of inflow, when dense water during near bucketful, by function unit, mix with former water from the effusive dense water of water butt, filter to become through the pretreatment system of reverse osmosis equipment and purify waste water, be delivered to two taps pipeline of purifying waste water, clean usefulness for people; The utility model used unit is basic identical with general reverse osmosis direct drinking machine, and water butt has only one, stores dense water usefulness, and pure water system is without water butt, but the water tap waterdrainage amount with have barrel scheme identical.
The performance of rich hydrogen activated water:
A, no nuisance;
B, be weakly alkaline, can regulate the human acid-base balance, change acidic constitution, make human body keep healthy weakly alkaline;
C, contain mineral substance (potassium, sodium, calcium, magnesium, metasilicic acid) and rare elements (vanadium, manganese, molybdenum, selenium) that needed by human body is wanted, the latter has antitumous effect, and metasilicic acid has vessel softening, increases the effect of blood vessel elasticity;
D, water clusters are little, and seepage force, solvency power are strong, can rapid osmotic in cell, give cell inter space, and can effectively eliminate intracellular refuse, enhance metabolism;
E, owing to contain abundant hydrogen molecule, hydrogen atom has very strong reductibility, therefore has very strong antioxygenation, effectively eliminates oxyradical in the human body, and the people is had good health and a long life;
F, have the active cells function, strengthen cell viability;
Beneficial effect:
The utility model provides two kinds of water, and the rich hydrogen activated water (healthy water) of the first has nourishing function to human body, drinks for people; It two is to purify waste water, and uses for cleaning; The waste water that direct drinking fountain discharged in the utility model all reclaims, and becomes the use of purifying waste water, and has important social benefit and economic benefit;
Its configuration is basic identical with general reverse osmosis direct drinking machine, and when opening the healthy water tap, pure water becomes rich hydrogen activated water (healthy water) through rich hydrogen activation treasured, delivers to the healthy water pipeline of water tap and emits.Because use big water-flowing amount RO film, water tap discharges water flow can be close with the situation that low capacity RO film is deposited pure water with water butt, waterdrainage amount can not influence the normal use of rich hydrogen activated water;
The utility model has saved the pure water water butt, and this water butt is stored the dense water that reverse osmosis system water process is discharged, and therefore, equipment volume, cost are constant substantially, thereby do not increase user's economical load, and the utility model is reasonable in design, and good reliability is easy to use.
The rich hydrogen activated water (healthy water) that the utility model provides owing to directly generate, does not have the water butt storage process than the water that the water butt situation is generally arranged, and water is fresher, and mouthfeel is better.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the pipeline structure synoptic diagram of an embodiment of the utility model.
Fig. 2 is the electrical block diagram of an embodiment of the utility model.
Fig. 3 is the electrical block diagram of an embodiment of the utility model.
1. water butts among the figure, 2. dense water solenoid valve, 3. check valve, 40. water feed apparatus, the cotton PPF treater of the polypropylene fibre of 41.5 μ m, 42. gacs, 43.1 the cotton PPF treater of the polypropylene fibre of μ m, 431. entering water electromagnetic valves, 432. topping-up pumps, 44.RO film, 441. reverse checkvalves, 442. high-voltage switch gears, 411. first low-tension switch, 11. second low-tension switch, 5. post active carbons, 6. water treating device, 71. first water outlets, 72. second water outlets.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated: present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment:
As shown in Figure 1, water treatment device comprises water feed apparatus 40 among the figure, and water feed apparatus 40 connects water supply pipe.Discharging device comprise first water outlet 71 and second water outlet, 72, the first water outlets 71 effusive be rich hydrogen activated water, for drinking; Second water outlet 72 is effusive to be to purify waste water, and uses for cleaning.
Connect pretreatment system, RO film 44, post active carbon 5, water treating device 6 respectively by pipeline between water feed apparatus 40 and the discharging device.Pretreatment system is three road strainers, this three roads strainer is followed successively by the cotton PPF treater 41 of polypropylene fibre of the cotton PPF treater of polypropylene fibre 43,5 μ m of the cotton PPF treater 41 of polypropylene fibre, gac 42,1 μ m of 5 μ m and pipe connection first low-tension switch 411 between the gac 42 by the water outlet order.
The downstream of pretreatment system is connected with entering water electromagnetic valve 431, topping-up pump 432, and topping-up pump 432 connects RO film 44.Through the moisture after 44 processing of RO film has been water (pure water) and dense water (waste water), so the outlet conduit of RO film 44 is divided into two-way: healthy water pipeline and dense water lines, gone out a road of water and passed through reverse checkvalve 441, high-voltage switch gear 442, post active carbon 5, water treating device 6, first water outlet 71 successively by the water outlet order, the water that comes out from first water outlet 71 is healthy water (rich hydrogen activated water);
Another road goes out dense water, press the water outlet order successively through overrich water regulator 12, second low-tension switch 11, check valve 3, dense water solenoid valve 2, dense water regulator 12 is used for adjusting the speed of dense water, second low-tension switch 11 is connected a water butt 1 with check valve 3, the pipeline in dense water solenoid valve 2 downstreams is connected with the pipeline in water feed apparatus 40 downstreams, and concentrate recirculation mixes with former water (tap water) mutually to water feed apparatus 40 backs.
The tap water that water feed apparatus 40 is come in is divided into two-way behind the cotton PPF treater 43 of polypropylene fibre through the cotton PPF treater 41 of the polypropylene fibre of 5 μ m, gac 42 and 1 μ m successively, and one the tunnel carries out healthy water through entering water electromagnetic valve 431, topping-up pump 432 and RO film 44 successively produces; It is to purify waste water that another road directly connects second water outlet, 72, the second water outlets 72 effusive, uses for cleaning.
Water tap in the present embodiment is two water taps, two water taps contain biswitch, a switch connects first water outlet 71, another switch connects second water outlet 72, control the switch of first water outlet 71 and the switch of control second water outlet 72 generally speaking and do not work simultaneously, because have only a faucet outlet.
After handling back water, RO film 44 in the utility model when having produced water, also produces dense water, and only under the situation of the switch opens of controlling first water outlet 71, RO film 44 is just worked, dense water generates is just just arranged, this dense water can flow into water butt 1 earlier along with pipeline, when the dense water in the water butt 1 reaches the standard of setting, second low-tension switch, 11 closures, the bright (see figure 3) of LED lamp, dense water solenoid valve 2 is started working, under effect, dense water is towards the pipeline of water feed apparatus 40 downstream directions stream at check valve 3, and the tap water of water feed apparatus 40 downstream directions can not flow backwards and enters water butt 1.
Referring to Fig. 2, first low-tension switch 411, high-voltage switch gear 442 and increase pump 432 link, and increase pump 432 and entering water electromagnetic valve 431 parallel connections, and the power supply power supply of 24V is arranged jointly.When water inlet (no matter being tap water or dense water), certain hydraulic pressure is just arranged in the waterpipe, first low-tension switch is opened.Under the situation of the switch opens of healthy water, high-voltage switch gear 442 is just open-minded.
Referring to Fig. 3, second low-tension switch 11, LED lamp, resistance series connection, LED lamp, resistance and dense water solenoid valve 2 are in parallel.When second low-tension switch, 11 closures, the entire circuit energising, the LED lamp is bright, and dense water solenoid valve 2 is opened, and dense water is flowed to the pipeline in water feed apparatus 40 downstreams by water butt 1.
Water treatment device in the utility model can be indicated the working order of dense water by a LED lamp, but the LED lamp have or not the works better that does not all influence dense water lines, if the LED lamp is set, the LED lamp can be arranged on one is used for holding on the outside surface of shell of pipeline and water making device, a connect resistance R and second low-tension switch 11 of this LED lamp is in parallel, resistance R is a current-limiting resistance, is used for guaranteeing the works better of LED lamp, prevents to be burnt.Perhaps the LED lamp is installed in any old place that makes things convenient for the people to see, and does not influence the work of other water making devices, certainly, and the position of LED lamp and have or not enforcement and the purpose that does not influence technical solutions of the utility model.
The utility model principle of work:
(1), in initial conditions: when opening the healthy water water tap, (control the switch of first water outlet 71), high-pressure pump 432 starts, reverse osmosis water manufacturing system system water, water treating device 6 becomes rich hydrogen activated water (healthy water) with pure water, emit from water tap through first water outlet 71, the dense water of RO film 44 dischargings simultaneously flows into water butts 1 through dense water regulator 12.
(2), second low-tension switch 11 because hydraulic pressure is low, be in off-state, dense water solenoid valve 2 is disconnected, so the dense water in the water butt can not flow into the pipeline in water feed apparatus 40 downstreams.
(3) if the healthy water water tap is closed, high-voltage switch gear 442 is disconnected, and entering water electromagnetic valve 431 breaks, topping-up pump 432 stops.If will clean vegetables, fruit etc. with purifying waste water, then can open the water tap of purifying waste water (promptly controlling the switch of second water outlet 72) at any time, and this moment, entering water electromagnetic valve 431 be disconnected.Become behind the cotton PPF treater 43 of polypropylene fibre of the cotton PPF treater 41 of the polypropylene fibre of tap water 5 μ m, gac 42,1 μ m and purify waste water, emit from the water tap of purifying waste water through second water outlet 72.
(4), continuous use along with healthy water, the dense water of water butt 1 is more and more, when the dense water in the water butt 1 reaches the higher position, second low-tension switch 11 is connected, opened dense water solenoid valve 2, make the dense water in the bucket pass through check valve 3, dense water solenoid valve 2 enters water inlet pipe, flow to the pipeline in water feed apparatus 40 downstreams, mix with the water from the beginning in the pipeline, enter the cotton PPF treater 41 of polypropylene fibre of 5 μ m jointly, gac 42, the cotton PPF treater 43 of the polypropylene fibre of 1 μ m, when the water tap of purifying waste water is opened, will emit by dense water and from the beginning water mix after purifying waste water after the three road strainers filtrations, use for the user, be used for cleaning.When dense water solenoid valve was opened, the LED lantern festival was lighted, and illustrated that dense water is a lot of in the water butt 1, can be used for cleaning.
(5), along with dense water participates in the use of purifying waste water, when dense water ran low in the water butt 1, second low-tension switch 11 was disconnected, dense water solenoid valve 2 breaks, LED lamp (see figure 3) is gone out, if continuing this moment to use purifies waste water, is then formed through the i.e. three road strainers filtrations of pretreatment system as former water by tap water.
(6), along with the use of healthy water, the dense water that RO film 44 is discharged can constantly inject in the water butt 1 again.Enter the circulation of next round.
The utility model workshation state table is seen as following table 1:
In the table: " c " represents to purify waste water switch
" j " expression healthy water switch
"+" indication circuit is connected
"-" indication circuit disconnects
Table 1 the utility model workshation state table
The performance measurement of rich hydrogen activated water:
1. resulting activated water, according to GB/T5750-2006, the GB/T8538-2008 standard detects the water that this richness hydrogen activated water maker is gone out, and it is as shown in the table for detected result:
| Test item | Unit | Detect foundation | Assay |
| Potassium | Mg/L | GB/T5750.6-2006(1.4) | 2.0 |
| Sodium | Mg/L | GB/T5750.6-2006(1.4) | 14 |
| Calcium | Mg/L | GB/T8538-2008 | 4.65 |
| Magnesium | Mg/L | GB/T8538-2008 | 7.87 |
| Metasilicic acid | Mg/L | GB/T5750.6-2006(1.4) | 1.7 |
| Molybdenum | Mg/L | GB/T5750.6-2006(1.4) | ＜0.001 |
| Manganese | Mg/L | GB/T5750.6-2006(1.4) | ＜0.005 |
| Vanadium | Mg/L | GB/T5750.6-2006(1.4) | 0.002 |
| Zinc | Mg/L | GB/T5750.6-2006(1.4) | 0.039 |
| Selenium | Mg/L | GB/T5750.6-2006(1.4) | ＜5.0*10 -4 |
2. measure
17O (oxygen isotope 17)-NMR spectrum:
Room temperature: 23 ℃
Detect foundation: the Modern Analytical Instrument analytical procedure is logical to be surveyed and the dosage vertification regulation " (JY/T007-1996)
Sample: this rich hydrogen activated water maker gained water sample
Sample shape: colourless, tasteless water
Measurement result is as follows: sample
17ONMR spectrum halfwidth is 45.46hz.
3. acid-basicity is measured: according to " Drinking Water hygienic practice " (Ministry of Health, calendar year 2001 version), to this rich hydrogen activated water maker gained water sample detection, measurement result: 7.41 (limited range is: 6.5～8.5).
4. redox potential detects:
The rich hydrogen activated water of gained detects with the ORP determinator, and the result is :-280mv.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. there is not the waste water direct drinking fountain, comprise water feed apparatus, discharging device, connect pretreatment system respectively by pipeline between water feed apparatus and the discharging device, the RO film, post active carbon, water treating device, the downstream of described pretreatment system is connected with entering water electromagnetic valve, topping-up pump, described topping-up pump connects described RO film, it is characterized in that, the outlet conduit of described RO film divides two-way, one the road presses the water outlet order successively through a reverse checkvalve, one high-voltage switch gear, post active carbon, water treating device, discharging device, the water outlet order is pressed successively through second low-tension switch in another road, check valve, dense water solenoid valve, second low-tension switch is connected a water butt with check valve, the pipeline in described dense water solenoid valve downstream is connected with the pipeline in water feed apparatus downstream, and described water feed apparatus directly flows out from described discharging device through another road behind the pretreatment system.
2. no waste water direct drinking fountain according to claim 1, it is characterized in that, described pretreatment system is three road strainers, and this three roads strainer is followed successively by the cotton PPF treater of polypropylene fibre, the gac of 5 μ m, the cotton PPF treater of polypropylene fibre of 1 μ m by the water outlet order.
3. no waste water direct drinking fountain according to claim 2 is characterized in that, pipe connection first low-tension switch between cotton PPF treater of the polypropylene fibre of described 5 μ m and the described gac.
4. no waste water direct drinking fountain according to claim 1 is characterized in that described discharging device comprises first water outlet and second water outlet.
5. no waste water direct drinking fountain according to claim 1 is characterized in that described discharging device connects a biswitch water tap, and biswitch is corresponding with described first water outlet and described second water outlet respectively.
6. no waste water direct drinking fountain according to claim 1 is characterized in that, is connected a dense water regulator that is used for controlling concentrated stream speed between described RO film and described second low-tension switch.
7. no waste water direct drinking fountain according to claim 1, it is characterized in that, described water treatment device comprises that one is used for holding the shell of pipeline and water making device, and this outer surface of outer cover is provided with a LED lamp with indicative function, and this LED lamp is connected with a resistance and second low-tension switch links.
8. no waste water direct drinking fountain according to claim 1, it is characterized in that described water treating device contains one or more interconnective antibiotic activating balls unit, antibiotic mineralization ball unit, coral sand unit, alkaline mineralization ball unit, far infrared mineralization ball unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206955437U CN201914982U (en) | 2010-12-30 | 2010-12-30 | Direct drinking water dispenser without waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206955437U CN201914982U (en) | 2010-12-30 | 2010-12-30 | Direct drinking water dispenser without waste water |
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| Publication Number | Publication Date |
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| CN201914982U true CN201914982U (en) | 2011-08-03 |
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| CN2010206955437U Expired - Lifetime CN201914982U (en) | 2010-12-30 | 2010-12-30 | Direct drinking water dispenser without waste water |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531214A (en) * | 2010-12-30 | 2012-07-04 | 潘健 | Wastewater-free reverse osmosis (RO) water treatment device combining functions of healthy water and purified water |
| CN102730798A (en) * | 2011-04-13 | 2012-10-17 | 江苏正本净化节水科技实业有限公司 | Wastewater free reverse osmosis water purifier with automatic softening and regeneration pretreatment |
| CN104692568A (en) * | 2015-03-20 | 2015-06-10 | 许永堂 | Activating hydrogen water machine |
| CN104891688A (en) * | 2015-04-30 | 2015-09-09 | 江海怡安(北京)净水设备有限公司 | Integrated zero-discharge total-room supply water treatment machine |
| CN115571994A (en) * | 2021-07-06 | 2023-01-06 | 中氢(包头)生物科技有限公司 | Preparation device of concentrated water element ionized water |
-
2010
- 2010-12-30 CN CN2010206955437U patent/CN201914982U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531214A (en) * | 2010-12-30 | 2012-07-04 | 潘健 | Wastewater-free reverse osmosis (RO) water treatment device combining functions of healthy water and purified water |
| CN102730798A (en) * | 2011-04-13 | 2012-10-17 | 江苏正本净化节水科技实业有限公司 | Wastewater free reverse osmosis water purifier with automatic softening and regeneration pretreatment |
| CN102730798B (en) * | 2011-04-13 | 2013-11-06 | 江苏正本净化节水科技实业有限公司 | Wastewater free reverse osmosis water purifier with automatic softening and regeneration pretreatment |
| CN104692568A (en) * | 2015-03-20 | 2015-06-10 | 许永堂 | Activating hydrogen water machine |
| CN104891688A (en) * | 2015-04-30 | 2015-09-09 | 江海怡安(北京)净水设备有限公司 | Integrated zero-discharge total-room supply water treatment machine |
| CN115571994A (en) * | 2021-07-06 | 2023-01-06 | 中氢(包头)生物科技有限公司 | Preparation device of concentrated water element ionized water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171211 Address after: 315194 room 6, 7, room -12, -13, -13, No. 601, No. 6 and 7 of the first South Street of Yinzhou District, Ningbo City, Zhejiang Patentee after: Ningbo Transmission Electronic Technology Co., Ltd. Address before: No. 145 Hong Xu Road, Changning District, Shanghai Patentee before: Pan Jian |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315000 room 6, 7, room -12, -13, -13, No. 601, No. 6 and 7 of the first South Street of Yinzhou District, Ningbo City, Zhejiang Patentee after: Chuande Health Technology (Ningbo) Co., Ltd Address before: 315194 room 6, 7, room -12, -13, -13, No. 601, No. 6 and 7 of the first South Street of Yinzhou District, Ningbo City, Zhejiang Patentee before: NINGBO CHUANDE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |