CN202744408U - Intelligent water purifier capable of optimizing TDS (total dissolved solid) value and pH value of drinking water - Google Patents
Intelligent water purifier capable of optimizing TDS (total dissolved solid) value and pH value of drinking water Download PDFInfo
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- CN202744408U CN202744408U CN 201220449131 CN201220449131U CN202744408U CN 202744408 U CN202744408 U CN 202744408U CN 201220449131 CN201220449131 CN 201220449131 CN 201220449131 U CN201220449131 U CN 201220449131U CN 202744408 U CN202744408 U CN 202744408U
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Abstract
The utility model discloses an intelligent water purifier capable of optimizing the TDS (total dissolved solid) value and pH value of drinking water. The water purifier comprises a first-level filtering group, a second-level filtering group, a third-level filtering group and a primary filtering water production unit which are sequentially connected by a water pipe, wherein the primary filtering water production unit is composed of an ultrafiltration membrane filtering unit and a nanofiltration membrane filtering unit which are arranged in sequence; a water source produced by the nanofiltration membrane filtering unit is divided into two branches, wherein one branch is connected with a water tap and the other branch is connected with a reverse osmosis membrane water production unit; and a pure water outlet end of the reverse osmosis membrane water production unit is sequentially connected with a rear active carbon filtering group, an alkaline mineralization filter element and the water tap through a water pipe. According to the utility model, by adding an alkaline mineralization filter element, a rear active carbon filtering group and an ultraviolet sterilizer behind the reverse osmosis membrane unit, the TDS of the obtained pure water is within 50, and the pH value is adjusted to 7.35-8.5 indicating alkalescence due to the alkaline mineralization filter element, thereby meeting the requirements for the TDS value and pH value of the healthy drinking water proposed by the WHO (World Health Organization).
Description
Technical field
The utility model belongs to the purifying water process field, is specifically related to a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value.
Background technology
Along with the development of the modern industry, environmental pollution is also along with generation, and it is exactly a kind of of environmental pollution that water pollutes.The pollutent that enters in the water has surpassed water body self-purification ability and has caused the physics of natural water, chemical property to change, and makes deteriorating water quality, and has influence on the quality of drinking water.
At present the domestic water that uses of family is for through Running-water Company treated water source, from 1 day July in 2007, unite formal enforcement of " drinking water sanitary standard " (calling " new standard " in the following text) that revision is put into effect by National Standards Commission and the Ministry of Health, stricter examination criteria all will be implemented in all waterworkss.Even but meet the regulation of " national standard of city tap-water " through the water source that process the waterworks, wherein still then comprise harmful microorganism, heavy metal or the compounds such as bacterium, muriate, fluorochemical, prussiate, arsenic, selenium, lead, silver, nitrate nitrogen, if directly drink people's cognition is caused larger injury.
The WHO(World Health Organization) description of " drinking-water quality criterion " relevant TDS.1, soluble solid can have influence on the taste of water, but taste group personnel identify that according to the level of soluble solid in the tap water grade of tap water property is as follows: excellent: as to be less than 300mg/L; Good: between 300～600 mg/L; Generally: between 600～900 mg/L; Poor: between 900～1200 mg/L; Can't accept: greater than 1200 mg/L.The standard of the water that can directly drink that the World Health Organization announces is that the TDS value is less than 50; European Union is less than 70, and the U.S. is less than 50.China's " drinking water sanitary standard " is less than or equal to 1000 to the TDS value standard of tap water.Early stage research has reported that TDS concentration is opposite relation in cancer, coronary heart disease, arteriosclerosis, heart trouble, cardiovascular disease incidence rate and the tap water, is negative correlation between the TDS level in total mortality ratio and the tap water.Therefore comparatively speaking, water is purer, and its TDS numerical value is just lower, otherwise just higher.
In addition, the World Health Organization's proposition healthy drinking water must meet 6 conditions: one of them condition is: the pH value is weakly alkaline: the body fluid of human body is that pH7.35～7.65 are weakly alkaline, if the serious deflection strongly-acid of body fluid must be sick.Acid body fluid is the hotbed that cancer cells grows.Weakly alkaline water quality is healthy water, has absorbed weakly alkaline water, makes the metabolism in the human body become more smooth and easy, and the vital movement function is more active.
At present common water-purifying machine has two kinds, a kind of be with reverse osmosis membrane as the water-purifying machine with reverse osmosis membrane of filtering membrane, a kind of be with the ultra-filtration membrane water-purifying machine of ultra-filtration membrane as filtering membrane.These two kinds of water-purifying machines respectively have quality, adopt the pure water TDS value of water-purifying machine with reverse osmosis membrane preparation in 50, can satisfy the requirement of directly drinking, and still, its pH value presents slightly acidic less than 7.And the water pH value of ultra-filtration membrane water-purifying machine preparation meets weakly alkaline requirement, but the TDS value can not meet the demand of directly drinking more than 150.
The utility model content
Technical problem to be solved in the utility model provides a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value, and the pure water of this water dispenser preparation can satisfy TDS in 50 simultaneously, and the pH value is the weakly alkaline of 7.35-8.5.
The purpose of this utility model is achieved through the following technical solutions: a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value, it is characterized in that: comprise the first-level filtering group of connecting by water pipe successively, secondary filter group, three grades of filter groups, once filter water unit processed, once filter water unit processed by the ultrafiltration membrance filter unit that sets gradually, the nanofiltration membrane filtering unit consists of, water source through the preparation of nanofiltration membrane filtering unit is divided into two branch roads, one of them branch road and water tap are connected, another branch road and reverse osmosis membrane water unit processed is connected, the pure water water side of reverse osmosis membrane water unit processed pass through water pipe successively with post active carbon filter group, alkalescence mineralising filter core, water tap is connected.
In a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value of the present utility model, the ultrafiltration membrance filter unit is the filtration that in the existing ultra-filtration water purifier water is carried out purifying treatment, the nanofiltration membrane filtering unit is the filtration that in the nanofiltration membrane water purifier water is carried out purifying treatment, reverse osmosis membrane water unit processed is the filtration that in the reverse osmosis membrane water purification machine water is carried out purifying treatment, all belongs to prior art.The technical solution of the utility model with above-mentioned water unit processed by structural optimization, in conjunction with the members such as alkaline mineralising filter core that add, integrate the technology such as micro-filtration, absorption, ultrafiltration, reverse osmosis, ultrapureization, tap water is converted into the device of ultrafiltration water and ultrapure water, with water and other impurity and separated from contaminants, objectionable impurities is by automatically discharging in the dense water, and this device does not need water butt, and pure water is emitted use by water tap.The pure water purity of existing reverse osmosis water purification machine preparation is very high, can satisfy the requirement of drinking water hygiene, but its pH value is 0, and does not have mineral element.Scheme of the present utility model is by setting up alkaline mineralising filter core, post active carbon filter group, ultraviolet sterilizer after reverse osmosis membrane unit, can guarantee that the pure water for preparing can satisfy TDS in 50 simultaneously, and be adjusted into the weakly alkaline of 7.35-8.5 by setting up pH value behind the alkaline mineralising filter core.The post active carbon filter group one here is to play the effect that improves mouthfeel, also plays the effect of stablizing the pH value simultaneously, so that can be stabilized in the scope of 7.35-8.5 by the water source pH of post active carbon filter group.
Have by the volcanized rock particle in the cavity of described alkaline mineralising filter core and consist of the energy inner core.If adopt general earth or stone material, the effect of its alkaline mineralising is relatively poor, and work-ing life is very low, just need to change inner core in general about 2 months.Adopt of the present utility modelly to consist of the energy inner core by the volcanized rock particle, can reach more than 2 years work-ing life, and the effect of alkali water quality and mineralising is significantly improved.
Also be provided with ultraviolet sterilizer on the water route between described alkaline mineralising filter core, the water tap.Ultraviolet sterilizer to mineralising and the pure water after regulating the pH value further
The filter core of described first-level filtering group is the cotton filter core of PP.
The body skin of described first-level filtering group is made by transparent material.
The filter core of described secondary filter group, three grades of filter groups is active carbon filter core.
Described water tap is two, respectively with the filter of the water side of alkaline mineralising filter core, nanofiltration membrane filtering unit after the water route of water connect.
Described water tap is one, this water tap has two water-ins, a water outlet, two water-ins respectively with the filter of the water side of alkaline mineralising filter core, nanofiltration membrane filtering unit after the water route of water connect, and be respectively equipped with the trip switch that change in a control water route in the water route that two water-ins and water outlet are connected under connection, blocking state.
The utility model compared with prior art has the following advantages and beneficial effect:
1, the utility model is by setting up alkaline mineralising filter core, post active carbon filter group, ultraviolet sterilizer after reverse osmosis membrane unit, be groundwater treatment, purification, purification, the optimization of tap water and the 300-800 of 200-300 with the TDS value, obtain TDS and be 50 alkalescent waters take interior, pH value as 7.35-8.5, two indexs reach simultaneously optimum value and are only safe, healthy high-quality drinkable water, satisfy the World Health Organization (WHO) and propose the requirement of TDS value and the requirement of pH value that healthy drinking water must meet.
2, the utility model is selected the RO film of 98% ratio of desalinization, and increase the water-outlet area of RO film, what soon the area of RO film arranged is larger, suitable with water speed when RO film water speed processed can be opened with water tap like this do not need to arrange water butt, thoroughly solves the problem of the secondary pollution that water butt causes, the open water tap, a large amount of fresh good water namely go out, and closed tap stops water processed.
3, adopt ultraviolet sterilizer to carry out pure physics efficient sterilizing, sterilizing rate is up to 99.99%, and unboiled water is directly drunk safer more healthy.
4, the comprehensive optimizing water quality of tap water of the utility model preparation reaches the purity of pure water, remain with again the naturally sweetness of natural mineral element and the mineral water of needed by human, recover the original function of water, the acceleration human body is metabolic, drinks for a long time to have good hydrotherapy effect.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
The corresponding name of Reference numeral is called in the accompanying drawing: 1-suction culvert, 2-first-level filtering group, 3-secondary filter group, three grades of filter groups of 4-, 5-topping-up pump, 6-reverse osmosis membrane water unit processed, 7-post active carbon filter group, 8-alkalescence mineralising filter core; The 9-ultraviolet sterilizer; The 10-water outlet; The dense water out of 11-; 12-energy inner core; 13-ultrafiltration membrance filter unit; 14-nanofiltration membrane filtering unit; Water control switch after the 15-filter; 16-pure water trip switch.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value of present embodiment comprises the first-level filtering group 2 of connecting by water pipe successively, secondary filter group 3, three grades of filter groups 4, once filter water unit processed, once filter water unit processed and have water-in, the cavity of water outlet and hollow, the water side of water-in and three grades of filter groups 4 is connected by water pipe, the cavity that once filters water unit processed is interior by the ultrafiltration membrance filter unit 13 that sets gradually, nanofiltration membrane filtering unit 14 consists of (ultrafiltration membrance filter unit 13, nanofiltration membrane filtering unit 14 can be complex as a whole, perhaps separately be close to setting, perhaps separately having certain gap arranges), water source through 14 preparations of nanofiltration membrane filtering unit is divided into two branch roads, one of them branch road and water tap are connected, another branch road and reverse osmosis membrane water unit processed 6 is connected, the pure water water side of reverse osmosis membrane water unit 6 processed pass through water pipe successively with post active carbon filter group 7, alkalescence mineralising filter core 8, ultraviolet sterilizer 9, water tap is connected.
The alkaline mineralising filter core 8 of present embodiment is the structure of a cylindrical shell, and inner barrel is the cavity of hollow, and the cylindrical shell two ends consist of water-in and the water outlet of connecting with cavity, has in the cavity by the volcanized rock particle to consist of energy inner core 12.
The filter core of first-level filtering group 2 is the cotton filter core of PP, the port that its water-in is originated by suction culvert and the from the beginning mouth of a river or other water supply is connected, 2 pairs of first-level filtering groups enter tap water and carry out pre-treatment, silt in the filtering water, suspended substance, colloid, impurity etc., filtration area and pollutant holding capability are large, good filtration effect, long service life, and can clean Reusability.In the prior art, the shell of first-level filtering group 2 is opaque, the user does not know whether the filter core of first-level filtering group 2 needs to change or clean, usually very dirty at filter core in addition in the water blockoff renew cartridge, but the filter core in this time generally all can not utilize by cleaning again, and only changes, because first-level filtering group 2 is positioned at filtration foremost, the easiest to be dirty, its replacement frequency is the highest.Whether the inconvenient user of this set of prior art detects filter core immediately needs to clean and change, whether need to change or clean for the ease of the filter core of observing first-level filtering group 2, the body skin of first-level filtering group 2 is made by transparent material, just can be addressed the above problem preferably.Transparent material can be the transparent materials such as transparent glass, plastics.Certainly, the shell of present embodiment also can adopt the opaque shell that prior art adopts.
The filter core of secondary filter group 3 is active carbon filter core, and the peculiar smell in can planar water, heterochromatic, chlorine residue, halohydrocarbon and organism etc. are to there being human body harmful's material; The filter core of three grades of filter groups 4 also is active carbon filter core, and the human body harmful's such as the peculiar smell in can profound planar water, heterochromatic, halohydrocarbon and organism material effectively improves the water outlet mouthfeel.
The water tap of present embodiment is two, respectively with the filter of the water side of alkaline mineralising filter core 8, nanofiltration membrane filtering unit 14 after the water route of water connect.
Embodiment 2:
As shown in Figure 2, the difference of present embodiment and embodiment 1 is, the water tap of present embodiment is one, this water tap has two water-ins, a water outlet, two water-ins respectively with the filter of the water side of alkaline mineralising filter core 8, nanofiltration membrane filtering unit 14 after the water route of water connect, and be respectively equipped with the trip switch that change in a control water route in the water route that two water-ins and water outlet are connected under connection, blocking state.
The structure of other each several parts of present embodiment is identical with embodiment 1 with structure.
The water-purifying machine of embodiment 1 and embodiment 2, suction culvert 1 can be connected with tap water, also can connect with underground water.
Adopting the water-purifying machine of embodiment 1 is 203,245,290 to the TDS value respectively, the pH value is respectively 5.3,5.6,6.5 tap water and processes, after the water-purifying machine of embodiment 1 is processed, the tap water that the water tap that water side by alkaline mineralising filter core 8 connects is emitted, its TDS value is respectively 10,11,13, and the pH value is respectively 7.3,7.8,7.6.
Adopting the water-purifying machine of embodiment 2 is 408,632,785 to the TDS value respectively, the pH value is respectively 5.9,5.4,6.2 underground water and processes, after the water-purifying machine of embodiment 2 is processed, the tap water that the water tap that water side by alkaline mineralising filter core 8 connects is emitted, its TDS value is respectively 31,35,38, and the pH value is respectively 7.4,7.6,7.9.
The tap water TDS that obtains is at 50 alkalescent waters take interior, pH value as 7.35-8.0, and two indexs reach optimum value simultaneously, satisfy the World Health Organization (WHO) and propose the requirement of TDS value and the requirement of pH value that healthy drinking water must meet.
As mentioned above, then can well implement the utility model.
Claims (8)
1. intelligent water-purifying machine of optimizing drinking-water TDS value and pH value, it is characterized in that: comprise the first-level filtering group (2) of connecting by water pipe successively, secondary filter group (3), three grades of filter groups (4), once filter water unit processed, once filter water unit processed by the ultrafiltration membrance filter unit (13) that sets gradually, nanofiltration membrane filtering unit (14) consists of, water source through nanofiltration membrane filtering unit (14) preparation is divided into two branch roads, one of them branch road and water tap are connected, another branch road and reverse osmosis membrane water unit processed (6) is connected, the pure water water side of reverse osmosis membrane water unit processed (6) pass through water pipe successively with post active carbon filter group (7), alkalescence mineralising filter core (8), water tap is connected.
2. a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value according to claim 1 is characterized in that: have by the volcanized rock particle in the cavity of described alkaline mineralising filter core (8) and consist of energy inner core (12).
3. a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value according to claim 1 and 2 is characterized in that: also be provided with ultraviolet sterilizer (9) on the water route between described alkaline mineralising filter core (8), the water tap.
4. a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value according to claim 1 and 2, it is characterized in that: the filter core of described first-level filtering group (2) is PP cotton filter core.
5. a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value according to claim 4, it is characterized in that: the body skin of described first-level filtering group (2) is made by transparent material.
6. a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value according to claim 1 and 2, it is characterized in that: the filter core of described secondary filter group (3), three grades of filter groups (4) is active carbon filter core.
7. a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value according to claim 1 and 2, it is characterized in that: described water tap is two, respectively with the filter of the water side of alkaline mineralising filter core (8), nanofiltration membrane filtering unit (14) after the water route of water connect.
8. a kind of intelligent water-purifying machine of optimizing drinking-water TDS value and pH value according to claim 1 and 2, it is characterized in that: described water tap is one, this water tap has two water-ins, a water outlet, two water-ins respectively with the filter of the water side of alkaline mineralising filter core (8), nanofiltration membrane filtering unit (14) after the water route of water connect, and be respectively equipped with the trip switch that change in a control water route in the water route that two water-ins and water outlet are connected under connection, blocking state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220449131 CN202744408U (en) | 2012-09-05 | 2012-09-05 | Intelligent water purifier capable of optimizing TDS (total dissolved solid) value and pH value of drinking water |
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| CN 201220449131 CN202744408U (en) | 2012-09-05 | 2012-09-05 | Intelligent water purifier capable of optimizing TDS (total dissolved solid) value and pH value of drinking water |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556484A (en) * | 2014-12-29 | 2015-04-29 | 刘学钦 | Purification system of direct drinking water dispenser |
| CN104671509A (en) * | 2015-03-20 | 2015-06-03 | 安阳安振环境高科有限公司 | Portable individual water purification device |
| CN105060593A (en) * | 2015-09-16 | 2015-11-18 | 黄光明 | Central water purifier adopting nano-angstrom combined membrane filtration |
| CN105417630A (en) * | 2015-11-24 | 2016-03-23 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system and control method thereof |
| CN105942857A (en) * | 2016-07-02 | 2016-09-21 | 杭州再想科技有限公司 | Automatic mineral adding water dispenser |
| CN106186388A (en) * | 2015-04-29 | 2016-12-07 | 杭州超纳净水设备有限公司 | A kind of membrane type household water filter |
| CN108264155A (en) * | 2017-01-04 | 2018-07-10 | 北京思维力科技发展有限公司 | A kind of water purifier for adjusting production water TDS values |
| CN112811708A (en) * | 2021-01-11 | 2021-05-18 | 北京安国水道自控工程技术有限公司 | Direct drinking water purification treatment method and device |
-
2012
- 2012-09-05 CN CN 201220449131 patent/CN202744408U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556484A (en) * | 2014-12-29 | 2015-04-29 | 刘学钦 | Purification system of direct drinking water dispenser |
| CN104671509A (en) * | 2015-03-20 | 2015-06-03 | 安阳安振环境高科有限公司 | Portable individual water purification device |
| CN106186388A (en) * | 2015-04-29 | 2016-12-07 | 杭州超纳净水设备有限公司 | A kind of membrane type household water filter |
| CN106186388B (en) * | 2015-04-29 | 2019-09-20 | 杭州超纳净水设备有限公司 | A kind of membrane type household water filter |
| CN105060593A (en) * | 2015-09-16 | 2015-11-18 | 黄光明 | Central water purifier adopting nano-angstrom combined membrane filtration |
| CN105417630A (en) * | 2015-11-24 | 2016-03-23 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system and control method thereof |
| CN105942857A (en) * | 2016-07-02 | 2016-09-21 | 杭州再想科技有限公司 | Automatic mineral adding water dispenser |
| CN108264155A (en) * | 2017-01-04 | 2018-07-10 | 北京思维力科技发展有限公司 | A kind of water purifier for adjusting production water TDS values |
| CN112811708A (en) * | 2021-01-11 | 2021-05-18 | 北京安国水道自控工程技术有限公司 | Direct drinking water purification treatment method and device |
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