CN101508499A - Purified water processing method - Google Patents
Purified water processing method Download PDFInfo
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- CN101508499A CN101508499A CNA2009101311647A CN200910131164A CN101508499A CN 101508499 A CN101508499 A CN 101508499A CN A2009101311647 A CNA2009101311647 A CN A2009101311647A CN 200910131164 A CN200910131164 A CN 200910131164A CN 101508499 A CN101508499 A CN 101508499A
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Abstract
The invention discloses a water purification treatment method. A multilevel filtration method is adopted to treat water. The method comprises the step of filtering water through the free combination of a front-positioned precipitation filter core, a first active carbon filter core, an ultrafiltration membrane filter core, a second active carbon filter core and a water taste regulation filter core. The water purification treatment method forms the five-level filtration through the selection of the filter core materials of all levels and is capable of removing the impurities and harmful substances in water level by level through filtration. The method has the characteristics of reasonable filtration level arrangement and good filtration effects, and can better meet the various utilization requirements of users.
Description
Technical field
The present invention relates to a kind of water technology, relate in particular to a kind of purified water processing method.
Background technology
Along with the raising of The development in society and economy and people's living standard, people more and more pay close attention to health problem.Wherein, the quality of tap water and various domestic waters and people's is healthy closely related, the healthy generally attention that especially obtains people of drinking-water.If can not the quality of water be control effectively, healthy with the grievous injury drinking person such as entrained impurity, objectionable impurities in the then former water.Based on this, produced many equipment that water is carried out various processing, the water purifier product is exactly a kind of equipment that water is handled.
Such as, often see water purifier on the market with level Four, Pyatyi even multi-stage filter core, the method for employing multiple-stage treatment is removed impurity or the objectionable impurities in the water, and the also Xiang Shuizhong that has adds mineral substance.
Yet, various water purifiers are because its filter core that adopts and set filtration progression difference, cause its applied method difference that water is purified, various treatment process effects of purifying waste water are uneven, have in addition have a dissatisfactory problem of filter effect.Therefore, how to set out a kind of purified water processing method of filter effect preferably that has, become the problem that the technician need consider.
Summary of the invention
Technical problem to be solved by this invention provides a kind of purified water processing method, to reach water filter effect preferably.
In order to solve the problems of the technologies described above, the invention provides a kind of purified water processing method, adopt the method for cascade filtration that water is handled, described method comprises: the arbitrary combination of regulating filter core by preposition precipitation filter core, first active carbon filter core, ultra-filtration membrane filter core, second activated carbon cartridge, water taste is filtered water.
Preferably, water is at first filtered through preposition precipitation filter core;
By the arbitrary combination of first active carbon filter core, ultra-filtration membrane filter core, second activated carbon cartridge, water taste adjusting filter core water is filtered again afterwards.
Preferably, at first water is filtered by the arbitrary combination of preposition precipitation filter core, first activated carbon cartridge, ultra-filtration membrane filter core, second activated carbon cartridge;
Making water regulate filter core through water taste at last filters.
Preferably, make water regulate filter core and filter through preposition precipitation filter core, first activated carbon cartridge, ultra-filtration membrane filter core, second activated carbon cartridge, water taste successively.
Preferably, described preposition precipitation filter core is the polypropylene filter core, and/or described water taste adjusting filter core is the 3rd active carbon filter core.
Preferably, described ultra-filtration membrane filter core is polysulfones filter core or polypropylene filter core or polyvinyl chloride filter core.
Purified water processing method provided by the present invention by the selection to material for core at different levels, constitutes Pyatyi and filters, impurity and objectionable impurities in can classification filtering water, have the filter level and arrange rationally, the characteristics of good filtration effect more can satisfy user's various user demands.
Description of drawings
Fig. 1 is the purified water processing method schema of one embodiment of the invention.
Fig. 2 is the structural representation of first filter core of the present invention.
Fig. 3 is the structural representation of second filter core of the present invention.
Fig. 4 is the structural representation of the 3rd filter core of the present invention.
Fig. 5 is the treatment facility structural representation of purifying waste water of an embodiment of employing purified water processing method of the present invention.
Embodiment
Main thought of the present invention is to filter by water being carried out Pyatyi, and the filtering material for core of Pyatyi is set, and can realize the classified filtering to various impurity and objectionable impurities in the water so better, thereby reach better filter effect.
Below in conjunction with the drawings and specific embodiments the present invention is further described in detail.
With reference to shown in Figure 1, be the purified water processing method schema of one embodiment of the invention.Purified water processing method of the present invention may further comprise the steps:
Step 101: at first making water is that preposition precipitation filter core filters through first step filter core, and impurity in the water is carried out preposition precipitation;
Step 102: making the water through first step filter element filtering is that first active carbon filter core filters through second stage filter core;
Step 103: making the water through second stage filter element filtering is that the ultra-filtration membrane filter core filters through third stage filter core;
Step 104: making the water through third stage filter element filtering is that second activated carbon cartridge is filtered through fourth stage filter core;
Step 105: making the water through fourth stage filter element filtering is that water taste adjusting filter core filters through the level V filter core.
Material to each grade filter core in the present embodiment is elaborated below.
First step filter core name is called SED (preposition precipitation filter core Sediment Filter) filter core, its material is pp (polypropylene Polypropylene, it mainly act as: be the filter core that contacts former water the earliest, can effectively remove iron rust, silt and other large granular impurity, make former water obtain rough purification.Certainly, the preposition precipitation filter core of the first step also can adopt other material in concrete the application.
Second stage filter core name is called PRE (preposition activated charcoal filter core Pre-Carbon Filter; i.e. first active carbon filter core) filter core; its material is gac (carbon), and it mainly act as: can adsorb organism in the former water and chlorine residue etc., play the effect of protection hollow fiber membrane filter core.
Third stage filter core name is called UF (ultra-filtration membrane filter core U/F Membrane Filter) filter core, its material is POLY SULPHONE (polysulfones), it mainly act as: the aperture of ultra-filtration membrane has only 0.1～0.01 micron, can remove small molecular weight impurities such as the pollutent that residues in the water and bacterium, produce water purification.Perhaps, the filter core of ultra-filtration membrane described in the application also can be polypropylene filter core or polyvinyl chloride (PVC) filter core.
Fourth stage filter core name is called POST (rearmounted activated carbon cartridge Post Carborn Filter, i.e. second active carbon filter core) filter core, and its material is gac (carbon), and it mainly act as: adopt high grade activated carbon, can effectively remove anhydrate middle chlorine residue and peculiar smell.
Level V filter core name is called TCR, and (water taste is regulated filter core Taste; Oder Reduction, i.e. the 3rd gac) filter core, its material is gac (carbon), it mainly act as: play the effect that purifies once more, improve mouthfeel, remove peculiar smell.Certainly, the water taste in concrete the application is regulated filter core and also can be adopted other material.
Certainly, the above only is a kind of embodiment of the present invention, even water is regulated filter core and filtered through preposition precipitation filter core, first active carbon filter core, ultra-filtration membrane filter core, second activated carbon cartridge, water taste successively.
In concrete the application, the order of above Pyatyi filter core can be regulated according to the use needs, such as:
Water is at first filtered through preposition precipitation filter core;
By the arbitrary combination of first active carbon filter core, ultra-filtration membrane filter core, second activated carbon cartridge, water taste adjusting filter core water is filtered again afterwards.
Like this, only fixedly first step filter core is preposition precipitation filter core filter core, and the order of the level Four filter core of back is not limited, and multiple possible combination has just constituted a plurality of embodiment.
Perhaps, at first water is filtered by the arbitrary combination of preposition precipitation filter core, first activated carbon cartridge, ultra-filtration membrane filter core, second activated carbon cartridge;
Making water regulate filter core through water taste at last filters.
Like this, only fixedly the level V filter core is that water taste is regulated filter core, and the order of the level Four filter core of front is not limited, and multiple possible combination has just constituted a plurality of embodiment again.
In fact, each adopts the purified water processing method of the arbitrary combination of above-mentioned Pyatyi filter core, can realize purpose of the present invention, all within protection scope of the present invention.
In above-described any one embodiment, described preposition precipitation filter core all can be the polypropylene filter core, and/or described water taste adjusting filter core is the 3rd active carbon filter core.Described ultra-filtration membrane filter core can be polysulfones filter core or polypropylene filter core or polyvinyl chloride filter core.In concrete the application, the material of filter cores at different levels can be selected.
Fig. 2, Fig. 3, Fig. 4 are the structural representation of the filter cores at different levels in the embodiment of the invention.
Fig. 2 is that first filter core is the structural representation of polypropylene filter core.First filter core 21 is the right cylinder of hollow, there is shown its section, and concrete current approach is: water is entered in the first filter core housing 11 by water-in 110, and first filter core 21 of flowing through is penetrated into hollow bulb 22, after the hollow bulb 22 of flowing through, is flowed out by water outlet 111.
Fig. 3 is the structural representation of second filter core.Second filter core 32 is packaged into right cylinder, and concrete current approach is: water is entered in the second filter core housing 12 by water-in 120, behind second filter core 32 of flowing through, is flowed out by water outlet 121.
Fig. 4 is the structural representation of the 3rd filter core.The 3rd filter core 43 there is shown its section for folding structure.Concrete current approach is: water is entered in the 3rd filter core housing 13 by water-in 131, and flow out from water outlet 130 the 3rd filter core 43 backs of flowing through.
The 4th filter core housing 14 is identical with the assembling mode of the second filter core housing 12 and second filter core 32.
The 5th filter core housing 15 and the 5th filter core 25 assembling modes are general assembling modes, water-in, and filter core and water outlet are interconnected: the current approach is: water is entered by water-in, and directly by filter core, is flowed out by water outlet again.
Fig. 5 is the treatment facility structural representation of purifying waste water of an embodiment of employing purified water processing method of the present invention.
In Fig. 5, the treatment facility of purifying waste water comprises housing 1, and housing 1 is provided with coupling device 16.Each filter core includes water-in and water outlet, and the water-in of each filter core and water outlet all are positioned at the two ends of filter core, and water-in is arranged at filter core upper end, and water outlet is arranged at the filter core lower end.The water-in 110 of the first filter core housing 11 is connected with former penstock 17, the water outlet 111 of the first filter core housing 11 links to each other with the water-in 120 of the second filter core housing 12, the water outlet 121 of the second filter core housing 12 links to each other with the water-in 130 of the 3rd filter core housing 13, the water outlet 131 of the 3rd filter core housing 13 links to each other with the water-in 140 of the 4th filter core housing 14, the water outlet 141 of the 4th filter core housing 14 links to each other with the water-in 150 of the 5th filter core housing, and the water outlet 151 of the 5th filter core housing links to each other with outside depotition cock 18.Like this, several filter core housings connect successively by water-in, water outlet, form path, and water flows into by water-in in each filter core housing, hold full back and ooze out by water outlet, realize the filtration to impurity in the water.
Certainly, Fig. 5 only is one embodiment of the present invention, in fact adopt the treatment facility of purifying waste water of purified water processing method of the present invention also can comprise other structure, the same end that all is positioned at filter core such as the water-in and the water outlet of each filter core, water is entered from the top of each filter core, and flow out by the top of each filter core; Perhaps, water is flowed in the bottom of every grade of filter core, flow out on the top of every grade of filter core, first joins end to end successively to the level V filter core, constitutes the water route that is communicated with.Above-mentioned dual mode can be realized purpose of the present invention equally, and the present invention is not limited this.
It is to be noted; the above only is a better embodiment of the present invention; it or not further qualification to technical solution of the present invention; and protection scope of the present invention is not limited thereto; anyly be familiar with the people of this technology in the disclosed technical scope of the present invention; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1, a kind of purified water processing method adopts the method for cascade filtration that water is handled, and it is characterized in that described method comprises:
Regulate the arbitrary combination of filter core filters water by preposition precipitation filter core, first active carbon filter core, ultra-filtration membrane filter core, second activated carbon cartridge, water taste.
2, purified water processing method as claimed in claim 1 is characterized in that,
Water is at first filtered through preposition precipitation filter core;
By the arbitrary combination of first active carbon filter core, ultra-filtration membrane filter core, second activated carbon cartridge, water taste adjusting filter core water is filtered again afterwards.
3, purified water processing method as claimed in claim 1 is characterized in that,
At first water is filtered by the arbitrary combination of preposition precipitation filter core, first activated carbon cartridge, ultra-filtration membrane filter core, second activated carbon cartridge;
Making water regulate filter core through water taste at last filters.
4, purified water processing method as claimed in claim 1 is characterized in that, makes water regulate filter core and filter through preposition precipitation filter core, first activated carbon cartridge, ultra-filtration membrane filter core, second activated carbon cartridge, water taste successively.
As any described purified water processing method of claim 1 to 4, it is characterized in that 5, described preposition precipitation filter core is the polypropylene filter core, and/or described water taste adjusting filter core is the 3rd active carbon filter core.
As any described purified water processing method of claim 1 to 4, it is characterized in that 6, described ultra-filtration membrane filter core is polysulfones filter core or polypropylene filter core or polyvinyl chloride filter core.
7, purified water processing method as claimed in claim 1 is characterized in that,
Water is flowed on the top of every grade of filter core, flow out in the bottom of every grade of filter core, first joins end to end successively to the level V filter core, constitutes the water route that is communicated with; Perhaps,
Water is flowed in the bottom of every grade of filter core, flow out on the top of every grade of filter core, first joins end to end successively to the level V filter core, constitutes the water route that is communicated with.
8, purified water processing method as claimed in claim 1 is characterized in that, described method also comprises: described preposition precipitation filter core is arranged to hollow cylindrical structures.
9, purified water processing method as claimed in claim 1 is characterized in that, described method also comprises: described first active carbon filter core and/or second active carbon filter core are arranged to cylindrical structure.
10, purified water processing method as claimed in claim 1 is characterized in that, described method also comprises: described ultra-filtration membrane filter core is arranged to pleated sheet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101311647A CN101508499A (en) | 2009-04-03 | 2009-04-03 | Purified water processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101311647A CN101508499A (en) | 2009-04-03 | 2009-04-03 | Purified water processing method |
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| CN101508499A true CN101508499A (en) | 2009-08-19 |
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| CNA2009101311647A Pending CN101508499A (en) | 2009-04-03 | 2009-04-03 | Purified water processing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955272A (en) * | 2010-09-25 | 2011-01-26 | 厦门市易洁卫浴有限公司 | Runoff filter core |
| CN102276078A (en) * | 2011-07-25 | 2011-12-14 | 苏州弗乐卡电器科技发展有限公司 | Method for purifying tap water |
| CN104098218A (en) * | 2014-07-31 | 2014-10-15 | 合肥一言图文设计有限责任公司 | Water-purifying process and water-purifying equipment thereof |
| CN106045119A (en) * | 2016-07-13 | 2016-10-26 | 中国科学院亚热带农业生态研究所 | Method for preparing subtropical area alkalescent barreled drinking water |
-
2009
- 2009-04-03 CN CNA2009101311647A patent/CN101508499A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955272A (en) * | 2010-09-25 | 2011-01-26 | 厦门市易洁卫浴有限公司 | Runoff filter core |
| CN102276078A (en) * | 2011-07-25 | 2011-12-14 | 苏州弗乐卡电器科技发展有限公司 | Method for purifying tap water |
| CN104098218A (en) * | 2014-07-31 | 2014-10-15 | 合肥一言图文设计有限责任公司 | Water-purifying process and water-purifying equipment thereof |
| CN104098218B (en) * | 2014-07-31 | 2016-01-06 | 合肥一言图文设计有限责任公司 | Water-purifying process and water purifying plant thereof |
| CN106045119A (en) * | 2016-07-13 | 2016-10-26 | 中国科学院亚热带农业生态研究所 | Method for preparing subtropical area alkalescent barreled drinking water |
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Open date: 20090819 |