CN204369669U - A kind of nanofiltration membrane purifier - Google Patents
A kind of nanofiltration membrane purifier Download PDFInfo
- Publication number
- CN204369669U CN204369669U CN201420566206.6U CN201420566206U CN204369669U CN 204369669 U CN204369669 U CN 204369669U CN 201420566206 U CN201420566206 U CN 201420566206U CN 204369669 U CN204369669 U CN 204369669U
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- China
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- nanofiltration membrane
- filter element
- composite filter
- coarse filtration
- filter
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Abstract
The utility model discloses a kind of nanofiltration membrane purifier, comprise tap water inlet channel, coarse filtration composite filter element, nanofiltration membrane composite filter element, nanofiltration water purification output channel and the surplus water treating module of filter.Described nanofiltration membrane composite filter element is made up of the UV lamp tube cavity of filter core central authorities and the nanofiltration membrane core of coated UV lamp tube cavity.Arrange topping-up pump between described coarse filtration composite filter element and nanofiltration membrane composite filter element, tap water by after tap water inlet channel, coarse filtration composite filter element, is pressurized the nanofiltration membrane core being pumped into nanofiltration membrane composite filter element successively.The rejection of nanofiltration membrane to monovalent salt that this device adopts is only 10% ~ 80%, there is sizable permeability, and the rejection of divalence and a polyvalent salt is all more than 90%, tap water can be changed into natural week-base water, rich in mineral substances, help to regulate human body potential of hydrogen, not only contribute to the general population and improve the health, more contribute to the acidic constitution improving obstinate chronic.
Description
Technical field
The utility model relates to family's technical field of water purification, more particularly, relates to a kind of nanofiltration membrane purifier, improves daily water consumption slant acidity to the disadvantageous situation of HUMAN HEALTH.
Background technology
The pH value of general blood of human body between 7.35--7.45, lower than or the super capital gone beyond the scope there is some subhealth states figure.The pH value of general body fluid is less than 7.35, we are referred to as acidic constitution, human body self has certain conditioning functions, the acid/base ratio that general human body can be nursed one's health is 3:1, regrettably due to our dietary structure at ordinary times, mostly be based on acidic food, in the course of time body fluid will in acid, according to the viewpoint " acidic constitution is the source of ten thousand diseases " of some trophology expert, especially for such as diabetes, the health of the obstinate chronic disease patient such as hypertension is followed the trail of, find that their body fluid is all in weakly acidic mostly, the body fluid of this wherein tumour patient is substantially all in acid.Improve the acid present situation of human body, eliminate one of daily means of some common diseases morbidity focus and drink alkalescent water more exactly, this has been the Health preserving theory of generally acknowledging in healthy learning.Our daily drinking-water situation becomes the macromolecular mass water that human body not easily absorbs, but alkalescent water due to water clusters smaller, perviousness is relatively good, intracellular matter can be made to exchange more thorough, accelerate the metabolism of human body, the garbage substance in body has been fallen in metabolism, effectively can help improve the acidic constitution present situation of chronic.And due to most of chronic patient because the discomfort of health, appetite is less, drink the water yield also smaller, daily nutrition will be caused like this to absorb not enough, and slow down because water intake reduces rate of metabolism in body, be unfavorable for the metabolism of garbage substance in body, more the state of an illness can be increased the weight of, delay the recovery from illness of disease, and alkalescent water drinks mouthfeel also softer sweetness, the daily many absorptions of many patients can be contributed to, absorb more.Why chronic disease is difficult to effect a radical cure completely, casts aside the effect of medical medicine, also has the very important point to be exactly that daily living habit cannot change acid physique, result in disease repeatedly, form obstinate chronic disease.
Current household tap water purification on the market mainly contains pre-filtering, activated carbon filtration and filtering membrane and filters.Pre-filtering, mainly for undissolved suspended substance, as: iron rust; And activated carbon filtration is mainly for peculiar smell, chlorine and organic chemicals, as: agricultural chemicals etc.And the filtering membrane filtration of rising in recent years mainly comprises: micro-filtrate membrane filtration, fungi and bacterium can be removed, cannot heavy-metal ion removal, so the main product on market all uses reverse osmosis membrane, reverse osmosis membrane can filter fungi, bacterium, virus, heavy metal, but a large amount of mineral substance has also filtered together by reverse osmosis membrane while work, is formed so-called " pure water ".
One section of research report that WHO delivers for 2004 is pointed out, the pure water through reverse osmosis membrane filtration has corrodibility, long-term drinking, may cause Health hazard to human body, is more unfavorable for the picked-up of obstinate chronic to trace element.In view of aforementioned reason, our company's plan adopts nanofiltration membrane to manufacture water purifying plant, and nanofiltration membrane has retained carbohydrate low molecule organic matter and a polyvalent salt (as MgSO
4), 10% ~ 80% is only to the rejection of monovalent salt, there is sizable permeability, and the rejection of divalence and a polyvalent salt is all more than 90%.Through nanofiltration membrane formed nanofiltration water be natural week-base water, rich in mineral substances, regulates human body potential of hydrogen, not only contributes to the general population and improve the health, more contribute to the acidic constitution improving obstinate chronic.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, applicant is through repeatedly putting into practice improvement, devise a kind of nanofiltration membrane purifier, usual tap water is improved as the natural week-base water of rich in mineral substances, the acidic constitution of obstinate chronic can be helped improve in daily life.
Technical scheme: in order to realize foregoing invention object, the technical scheme that the utility model adopts is: a kind of nanofiltration membrane purifier, comprise tap water inlet channel, coarse filtration composite filter element, nanofiltration membrane composite filter element, nanofiltration water purification output channel and the surplus water treating module of filter.Described nanofiltration membrane composite filter element is made up of the UV lamp tube cavity of filter core central authorities and the nanofiltration membrane core of coated UV lamp tube cavity, and described UV lamp tube cavity is communicated with nanofiltration water purification output channel, and described nanofiltration membrane core utilizes the surplus water treating module of flexible pipe and filter to be communicated with.
Further, the further technical scheme that the utility model adopts is: arrange topping-up pump between described coarse filtration composite filter element and nanofiltration membrane composite filter element, tap water by after tap water inlet channel, coarse filtration composite filter element, is pressurized the nanofiltration membrane core being pumped into nanofiltration membrane composite filter element successively.
Described filter remains water treating module ingress and arranges the first electromagnetic valve, connects the second electromagnetic valve and waste water metering unit after described first electromagnetic valve.The waste water being filtered out like this can be got rid of and uses it for anything else, such as water flowers, rinse article, and can by the quantity discharged of waste water metering unit observation waste water, and also install flow sensor on nanofiltration water purification output channel, the ratio according to both can obtain waste water ratio.
Described coarse filtration composite filter element is made up of pp filter core and the gac stopping composition that is coated on pp filter core surrounding, and the end of described pp filter core utilizes liquid stream flexible pipe to be connected with topping-up pump.
The upper end of described coarse filtration composite filter element arranges upper filter screen layer, and the lower end of described coarse filtration composite filter element arranges lower filter screen layer, and described upper filter screen layer clamps pp filter disc by two-layer filter screen and forms, and lower filter screen layer is sticked to form successively by baffle plate, pp filter disc and filter screen.
Beneficial effect: compared with prior art, its beneficial effect is the utility model:
What the utility model adopted is nanofiltration membrane filter core, and avoid and use reverse osmosis membrane or ultra-filtration membrane, reverse osmosis membrane eliminates all salt and organism, and ultra-filtration membrane does not have rejection effect to salt and low molecule organic matter.And the nanofiltration membrane that the utility model adopts has retained carbohydrate low molecule organic matter and a polyvalent salt (as MgSO
4), 10% ~ 80% is only to the rejection of monovalent salt, there is sizable permeability, and the rejection of divalence and a polyvalent salt is all more than 90%, tap water can be changed into natural week-base water, rich in mineral substances, help to regulate human body potential of hydrogen, not only contribute to the general population to improve the health, more contribute to the acidic constitution improving obstinate chronic.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of nanofiltration membrane purifier of the utility model.
Embodiment
Below by a most preferred embodiment, the technical program is described in detail, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1, a kind of nanofiltration membrane purifier, comprises tap water inlet channel 1, coarse filtration composite filter element 2, nanofiltration membrane composite filter element 4, nanofiltration water purification output channel 7 and the surplus water treating module 6 of filter.Described nanofiltration membrane composite filter element 4 is made up of the UV lamp tube cavity 12 of filter core central authorities and the nanofiltration membrane core 13 of coated UV lamp tube cavity 12, and described UV fluorescent tube 12 chamber is communicated with nanofiltration water purification output channel 7, and described nanofiltration membrane core 13 utilizes the surplus water treating module 6 of flexible pipe 9 and filter to be communicated with.
Arrange topping-up pump 5 between described coarse filtration composite filter element 2 and nanofiltration membrane composite filter element 4, tap water by after tap water inlet channel 1, coarse filtration composite filter element 2, is pressurized the nanofiltration membrane core 13 that pump 5 is pressed into nanofiltration membrane composite filter element 4 successively.
Described filter remains water treating module 6 ingress and arranges the first electromagnetic valve 61, connects the second electromagnetic valve 63 and waste water metering unit 62 after described first electromagnetic valve 61.
Described coarse filtration composite filter element 2 is made up of pp filter core 15 and the gac stopping composition 11 that is coated on pp filter core 15 surrounding, and the end of described pp filter core 15 utilizes liquid stream flexible pipe to be connected with topping-up pump 5.
The upper end of described coarse filtration composite filter element 2 arranges upper filter screen layer 3, and the lower end of described coarse filtration composite filter element 2 arranges lower filter screen layer 10, and described upper filter screen layer 3 clamps pp filter disc by two-layer filter screen and forms, and lower filter screen layer 10 is sticked to form successively by baffle plate, pp filter disc and filter screen.
Described nanofiltration water purification output channel 7 installs flow sensor 8.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a nanofiltration membrane purifier, comprise tap water inlet channel (1), coarse filtration composite filter element (2), nanofiltration membrane composite filter element (4), nanofiltration water purification output channel (7) and the surplus water treating module (6) of filter, it is characterized in that: described nanofiltration membrane composite filter element (4) is made up of the UV lamp tube cavity (12) of filter core central authorities and the nanofiltration membrane core (13) of coated UV lamp tube cavity (12), described UV fluorescent tube (12) chamber is communicated with nanofiltration water purification output channel (7), described nanofiltration membrane core (13) utilizes the surplus water treating module (6) of flexible pipe (9) and filter to be communicated with.
2. a kind of nanofiltration membrane purifier according to claim 1, it is characterized in that: between described coarse filtration composite filter element (2) and nanofiltration membrane composite filter element (4), topping-up pump (5) is set, tap water by after tap water inlet channel (1), coarse filtration composite filter element (2), is pressurized the nanofiltration membrane core (13) of pump (5) press-in nanofiltration membrane composite filter element (4) successively.
3. a kind of nanofiltration membrane purifier according to claim 1, it is characterized in that: described filter remains water treating module (6) ingress and arranges the first electromagnetic valve (61), described first electromagnetic valve (61) afterwards and connect the second electromagnetic valve (63) and waste water metering unit (62).
4. a kind of nanofiltration membrane purifier according to claim 2, it is characterized in that: described coarse filtration composite filter element (2) is made up of pp filter core (15) and the gac stopping composition (11) that is coated on pp filter core (15) surrounding, and the end of described pp filter core (15) utilizes liquid stream flexible pipe to be connected with topping-up pump (5).
5. a kind of nanofiltration membrane purifier according to claim 4, it is characterized in that: the upper end of described coarse filtration composite filter element (2) arranges upper filter screen layer (3), the lower end of described coarse filtration composite filter element (2) arranges lower filter screen layer (10), described upper filter screen layer (3) clamps pp filter disc by two-layer filter screen and forms, and lower filter screen layer (10) is sticked to form successively by baffle plate, pp filter disc and filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566206.6U CN204369669U (en) | 2014-09-28 | 2014-09-28 | A kind of nanofiltration membrane purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566206.6U CN204369669U (en) | 2014-09-28 | 2014-09-28 | A kind of nanofiltration membrane purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369669U true CN204369669U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420566206.6U Expired - Fee Related CN204369669U (en) | 2014-09-28 | 2014-09-28 | A kind of nanofiltration membrane purifier |
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| Country | Link |
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| CN (1) | CN204369669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219848A (en) * | 2016-07-21 | 2016-12-14 | 绍兴文理学院 | A kind of agitating type is double filters salt technology |
-
2014
- 2014-09-28 CN CN201420566206.6U patent/CN204369669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219848A (en) * | 2016-07-21 | 2016-12-14 | 绍兴文理学院 | A kind of agitating type is double filters salt technology |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20190928 |