CN205204958U - Water demineralization treatment facility - Google Patents
Water demineralization treatment facility Download PDFInfo
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- CN205204958U CN205204958U CN201521029672.1U CN201521029672U CN205204958U CN 205204958 U CN205204958 U CN 205204958U CN 201521029672 U CN201521029672 U CN 201521029672U CN 205204958 U CN205204958 U CN 205204958U
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- water
- treatment facility
- filtration unit
- demineralization treatment
- tank box
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 229910001868 water Inorganic materials 0.000 title claims abstract description 85
- 238000005115 demineralization Methods 0.000 title claims abstract description 30
- 230000002328 demineralizing effect Effects 0.000 title claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 30
- 229920005989 resin Polymers 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims description 78
- 238000001223 reverse osmosis Methods 0.000 claims description 30
- 239000012528 membrane Substances 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 239000008234 soft water Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract 1
- 239000008233 hard water Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910001425 magnesium ion Inorganic materials 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 208000009911 Urinary Calculi Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000007160 gastrointestinal dysfunction Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000006920 protein precipitation Effects 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a water demineralization treatment facility, resin including feeding through in proper order softens processing apparatus, a filter equipment, the 2nd filter equipment, the 3rd filter equipment, booster pump, RO counter -infiltration filter equipment isotructure, the utility model provides a water demineralization treatment facility can solve the harder problem of quality of water among the prior art, and its treated water source is more soft, simultaneously the utility model discloses water demineralization treatment facility has also passed through the multi -stage purification processing procedure, and the water source after the processing is cleaner, has satisfied people have a drink together water safety and the production requirement of industry soft water.
Description
Technical field
The utility model belongs to purifying water process apparatus field, particularly relates to a kind of water demineralization treatment facility.
Background technology
Environment protection is the in these years people topic more and more paid close attention to; Wherein, the safety of domestic drinking water and discharge of industrial wastes water also more and more receives publicity.
Water is indispensable material during daily life and industrial or agricultural are lived.The quality of water quality directly affects life and the production of the mankind.According to the requirement of the World Health Organization, the dirty water hardness of industrial discharge needs to reach certain standard; In addition, drink and require that strictly, safe drinking water comprises daily Personal hygiene water especially by water hardness, bathing water, to gargle with water etc.
But the water used in our life is at present much hard water---particularly underground water, and its hardness is very large, and this brings very large impact to people's daily life, industrial and agricultural production.In addition, some be difficult to the standard that reaches water factory produce drink with in water containing the calcium exceeded standard, magnesium plasma; Especially, when water inlet is phreatic water or water source hardness is very large, drink and all contain a large amount of calcium, magnesium plasma with in water, cause water quality hardening.
But hard water brings many-sided problem perhaps to our daily life; Such as: if long-term drinking hard water, urinary stone disease sickness rate can be caused to raise.Wash one's face with hard water, have a bath, can form calcium magnesium soap, it has stickiness as colloid, is bonded on the face, on skin, dirt is not easily removed.The gastrointestinal dysfunction of people can be made, occur the phenomenon such as temporary abdominal distension, many, the diarrhoea of exhaust.In addition, a lot of agro-industrial sector all needs to use soft water.At weaving, printworks, textiles stain can be caused when hard water is for washing textiles, affecting attractive in appearance and intensity.With hard water processed food, can protein precipitation be caused, more difficultly to boil.In wine brewing, when water hardness is more than 4 °, wine is muddy, and vinosity is bad.Hard water also has impact to agricultural chemicals, and it can generate with emulsifying agent precipitates, and reduces drug effect, even produces poisoning.Hard water is also larger on boiler impact.After forming hard incrustation scale in boiler, the water in boiler directly with furnace wall contact, does not make heat do not absorbed very soon, furnace wall temperature can reach more than 1000 DEG C, appearance can form caducous oxide film, and serious oxidation corrosion occurs, and causes boiler life greatly to shorten.
To sum up, how overcoming the harder technical barrier of water quality in conventional art is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of water demineralization treatment facility, to solve the problems of the technologies described above.
The utility model provides a kind of water demineralization treatment facility, comprises resin sofening treatment device 1, first filtration unit 2, second filtration unit 3, the 3rd filtration unit 4, topping-up pump 5, RO reverse-osmosis filtering device 6 and the depotition cock 7 and pressure pot 8 that are communicated with successively;
Wherein, described resin sofening treatment device 1 comprises tank box 10, is placed in the resin soften layer 11 in the middle of tank box 10 and is placed in the shower nozzle 12 at tank box top and circulating line 13 and recycle pump 14;
The top of described tank box 10 is provided with water-in, and the side of described tank box 10 is provided with water outlet and flowing water Valve (not shown); One end of described circulating line 13 is communicated with the bottom of described tank box 10, and the other end of described circulating pipe 13 is communicated with described shower nozzle 12; Described recycle pump 14 is arranged on described circulating line 13;
All be communicated with successively by pipeline between described first filtration unit 2, described second filtration unit 3, described 3rd filtration unit 4 and described RO reverse-osmosis filtering device 6 device, and described topping-up pump 5 is arranged between described 3rd filtration unit 4 and described RO reverse-osmosis filtering device 6; Described RO reverse-osmosis filtering device 6 is also communicated with pressure pot 8 with depotition cock 7 respectively by pipeline.
Preferably, can embodiment as one; Described resin soften layer 11 is multilayer, and multi-layer resinous soften layer is disposed on the middle part of described tank box 10 from top to bottom successively.
Preferably, can embodiment as one; Described first filtration unit 2 comprises the PP filter core of housing and enclosure interior.
Preferably, can embodiment as one; Described second filtration unit 3 comprises the active carbon filter core of housing and enclosure interior.
Preferably, can embodiment as one; Described 3rd filtration unit 4 comprises the ultrafiltration membrane filter element of housing and enclosure interior.
Preferably, can embodiment as one; Described RO reverse-osmosis filtering device 6 specifically comprises housing and is arranged on the described RO membrane cartridge of described enclosure interior.
Preferably, can embodiment as one; Connect on the pipeline between described RO reverse-osmosis filtering device 6 and depotition cock 7 and be also provided with one-way cock.
Preferably, can embodiment as one; The top of described tank box 10 is also provided with sterilizing unit (not shown).Described sterilizing unit is UV ultraviolet sterilizer.
Preferably, can embodiment as one; The surface of described circulating line is also provided with rustproof layer.
Compared with prior art, the advantage of the utility model embodiment is:
The water demineralization treatment facility that the utility model embodiment provides, it forms primarily of resin sofening treatment device 1, first filtration unit 2, second filtration unit 3, the 3rd filtration unit 4, topping-up pump 5, RO reverse-osmosis filtering device 6 and the structure such as depotition cock 7 and pressure pot 8.
Have position relationship main as follows, mode of connection and topology layout between said structure device: the top of tank box 10 is provided with water-in, the side of tank box 10 is provided with water outlet and flowing water Valve (not shown); One end of circulating line 13 is communicated with the bottom of tank box 10, and the other end of circulating pipe 13 is communicated with shower nozzle 12; Recycle pump 14 is arranged on circulating line 13; All be communicated with successively by pipeline between first filtration unit 2, second filtration unit 3, the 3rd filtration unit 4 and RO reverse-osmosis filtering device 6 device, and topping-up pump 5 is arranged between the 3rd filtration unit 4 and RO reverse-osmosis filtering device 6; RO reverse-osmosis filtering device 6 is also communicated with pressure pot 8 with depotition cock 7 respectively by pipeline.
The water demineralization treatment facility that the utility model embodiment provides, resin sofening treatment device and hard water is utilized to carry out ion-exchange, calcium ion, magnesium ion etc. in water are fallen in absorption, water softening is made to become soft water, achieve by the conversion of hard water to soft water, avoid the infringement that hard water causes follow-up equipment, and realize repeatedly recycling of resin by the resin soften layer of multilayer and the device such as circulating line, shower nozzle, cost-saving, increase adsorption time and adsorption treatment amount, and then lifting resin softens efficiency; Meanwhile, again by follow-up the first filtration unit 2, second filtration unit 3, the 3rd filtration unit 4 and RO reverse-osmosis filtering device 6, physical filtering principle and principle of reverse osmosis is utilized to carry out purifying treatment and water demineralization process to water quality further.
Obviously, the water demineralization treatment facility that the utility model embodiment provides, the problem that in prior art, water quality is harder can be solved, its treated water source is more softening, the water demineralization treatment facility of the utility model embodiment also have passed through stage purification treating processes simultaneously, water source after process is more clean, meets people to drinking water safety and industrial soft water production requirement.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the water demineralization treatment facility that Fig. 1 provides for the utility model embodiment;
A partial enlargement structural representation of the water demineralization treatment facility that Fig. 2 provides for the utility model embodiment in Fig. 1;
Another partial enlargement structural representation of the water demineralization treatment facility that Fig. 3 provides for the utility model embodiment in Fig. 1;
Description of reference numerals:
Resin sofening treatment device 1; Tank box 10; Resin soften layer 11; Shower nozzle 12; Circulating line 13; Recycle pump 14;
First filtration unit 2;
Second filtration unit 3;
3rd filtration unit 4;
Topping-up pump 5;
RO reverse-osmosis filtering device 6;
Depotition cock 7;
Pressure pot 8.
Embodiment
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
As shown in Figure 1, a kind of water demineralization treatment facility that the utility model embodiment provides, comprises resin sofening treatment device 1, first filtration unit 2, second filtration unit 3, the 3rd filtration unit 4, topping-up pump 5, RO reverse-osmosis filtering device 6 and the depotition cock 7 and pressure pot 8 (can see also Fig. 2 and structure illustrated in Figure 3) that are communicated with successively;
Wherein, described resin sofening treatment device 1 comprises tank box 10, is placed in the resin soften layer 11 in the middle of tank box 10 and is placed in the shower nozzle 12 at tank box top and circulating line 13 and recycle pump 14;
The top of described tank box 10 is provided with water-in, and the side of described tank box 10 is provided with water outlet and flowing water Valve (not shown); One end of described circulating line 13 is communicated with the bottom of described tank box 10, and the other end of described circulating pipe 13 is communicated with described shower nozzle 12; Described recycle pump 14 is arranged on described circulating line 13;
All be communicated with successively by pipeline between described first filtration unit 2, described second filtration unit 3, described 3rd filtration unit 4 and described RO reverse-osmosis filtering device 6 device, and described topping-up pump 5 is arranged between described 3rd filtration unit 4 and described RO reverse-osmosis filtering device 6; Described RO reverse-osmosis filtering device 6 is also communicated with pressure pot 8 with depotition cock 7 respectively by pipeline.
Below the structure and working principle of above-mentioned water demineralization treatment facility is described further:
In the concrete structure of resin sofening treatment device; Described resin soften layer 11 is multilayer, and multi-layer resinous soften layer is disposed on the middle part of described tank box 10 from top to bottom successively.
It should be noted that, in the concrete structure of resin sofening treatment device, resin soften layer can be multilayered structure (the concrete number of plies is not specifically limited), has interval, and be laid on the middle part of tank box successively from top to bottom between the resin soften layer of multilayer; So, the former water sprayed by shower nozzle will successively through multi-layer resinous soften layer, and then realize the absorption of continual calcium ions and magnesium ions, above-mentioned multi-layer resinous soften layer and the device such as circulating line, shower nozzle realize the repeatedly iterative cycles adsorption treatment of resin, so will increase adsorption time and adsorption treatment amount, and then lifting resin softens efficiency and bating effect.
In addition, it should be noted that resin sofening treatment device adopts granular Zeo-karb, remove or reduce the metal ion such as calcium, magnesium in water, to reduce the hardness of water quality, meet a kind equipment of the demands such as life, production.Resin sofening treatment device needs regularly to use regenerator to recover the exchange capacity of ion exchange resin, and needs suitable flushing, to remove the impurity and residual regenerator that retain or adsorb.
Preferably, can embodiment as one; Described first filtration unit 2 comprises the PP filter core of housing and enclosure interior.
Preferably, can embodiment as one; Described second filtration unit 3 comprises the active carbon filter core of housing and enclosure interior.
Preferably, can embodiment as one; Described 3rd filtration unit 4 comprises the ultrafiltration membrane filter element of housing and enclosure interior.
It should be noted that, water source after resin sofening treatment device, again soften purifying treatment through level Four, be respectively the conventional purification process of first three rank, namely through the first filtration unit and the second filtration unit and the 3rd filtration unit, namely by the secondary filter that PP filter core, active carbon filter core, ultrafiltration membrane filter element carry out successively, secondary treatment is realized.A large amount of solid matter in water source and impurity and bacterium and dirt (and the microorganism exceeded standard in water, organic removal) can be removed through above-mentioned filtration unit.
Preferably, can embodiment as one; Described RO reverse-osmosis filtering device 6 specifically comprises housing and is arranged on the described RO membrane cartridge of described enclosure interior.
It should be noted that, after the process of first three rank, then carry out reverse osmosis purifying treatment through RO reverse-osmosis filtering device 6.RO is the abbreviation of English ReverseOsmosismembrane, and Chinese is meant to reverse osmosis.The flow pattern of general water intermediate ion is to lower concentration by high concentration flow, water is once after being forced into the operating pressure of RO film, ion in water will flow to high density by lower concentration, that is so-called reverse osmosis principle: the aperture due to RO film is 5/1000000ths (0.0001 microns) of hairline, naked eyes cannot be seen, bacterium, virus are its 5000 times, therefore, only have the mineral ion of water molecules and the useful human body of part to pass through, other impurity and heavy metal are discharged by waste pipe.The process of all sea water desaltinations, and spaceman's waste water recycling device all adopts this method, therefore RO film is also known as external high-tech " artificial kidney ".At present both at home and abroad, the military civil area of medical science, all takes top RO film to carry out macromolecular filtering.
Preferably, can embodiment as one; Connect on the pipeline between described RO reverse-osmosis filtering device 6 and depotition cock 7 and be also provided with one-way cock.
It should be noted that, check valve is that fluid can only along inlet flow, and the device that outlet medium but cannot reflux, so most of former water can flow out through high-tension side, and then reaches the washing action realized RO membrane cartridge.
Preferably, can embodiment as one; The top of described tank box 10 is also provided with sterilizing unit (not shown).Described sterilizing unit is UV ultraviolet sterilizer.
It should be noted that, in order to anti-sealing and pipeline are because of the pollution of bacterium or fungi, at the top of tank box, a sterilizing unit can be installed, preferably, select UV ultraviolet sterilizer.
Preferably, can embodiment as one; The surface of described circulating line is also provided with rustproof layer.
It should be noted that, because circulating line is placed in the inside of tank box for a long time, therefore it as easy as rolling off a logly gets rusty, but the circulating line after getting rusty not only can cause the pollution of waterhead of tank box, also can reduce the work-ing life of water demineralization treatment facility simultaneously, should rustproof layer be coated with on this circulating line, and then avoid its pipeline because getting rusty under the moist operating mode of long time treatment.
The water demineralization treatment facility that the utility model embodiment provides, its reasonable in design, and it is novel, it carries out the purification sofening treatment at water source by resin sofening treatment device and follow-up multi-stage treatment units (i.e. the first filtration unit, the second filtration unit, the 3rd filtration unit, RO reverse-osmosis filtering device), significantly can reduce water hardness, main except the calcium of dispelling in water, magnesium ion, calcium ions and magnesium ions in water is reduced, and then ensures that people drink water safety and industrial soft water production requirement.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a water demineralization treatment facility, it is characterized in that, comprise resin sofening treatment device (1), the first filtration unit (2), the second filtration unit (3), the 3rd filtration unit (4), topping-up pump (5), RO reverse-osmosis filtering device (6) and the depotition cock (7) and pressure pot (8) that are communicated with successively;
Wherein, described resin sofening treatment device (1) comprises tank box (10), is placed in the resin soften layer (11) in the middle of tank box (10) and is placed in the shower nozzle (12) at tank box top and circulating line (13) and recycle pump (14);
The top of described tank box (10) is provided with water-in, and the side of described tank box (10) is provided with water outlet and flowing water Valve; One end of described circulating line (13) is communicated with the bottom of described tank box (10), and the other end of described circulating line (13) is communicated with described shower nozzle (12); Described recycle pump (14) is arranged on described circulating line (13);
All be communicated with successively by pipeline between described first filtration unit (2), described second filtration unit (3), described 3rd filtration unit (4) and described RO reverse-osmosis filtering device (6) device, and described topping-up pump (5) is arranged between described 3rd filtration unit (4) and described RO reverse-osmosis filtering device (6); Described RO reverse-osmosis filtering device (6) is also communicated with pressure pot (8) with depotition cock (7) respectively by pipeline.
2. water demineralization treatment facility as claimed in claim 1, is characterized in that,
Described resin soften layer (11) is multilayer, and multi-layer resinous soften layer is disposed on the middle part of described tank box (10) from top to bottom successively.
3. water demineralization treatment facility as claimed in claim 2, is characterized in that,
Described first filtration unit (2) comprises the PP filter core of housing and enclosure interior.
4. water demineralization treatment facility as claimed in claim 3, is characterized in that,
Described second filtration unit (3) comprises the active carbon filter core of housing and enclosure interior.
5. water demineralization treatment facility as claimed in claim 4, is characterized in that,
Described 3rd filtration unit (4) comprises the ultrafiltration membrane filter element of housing and enclosure interior.
6. water demineralization treatment facility as claimed in claim 5, is characterized in that,
Described RO reverse-osmosis filtering device (6) specifically comprises housing and is arranged on the described RO membrane cartridge of described enclosure interior.
7. water demineralization treatment facility as claimed in claim 1, is characterized in that,
Connect on the pipeline between described RO reverse-osmosis filtering device (6) and depotition cock (7) and be also provided with one-way cock.
8. water demineralization treatment facility as claimed in claim 1, is characterized in that,
The top of described tank box (10) is also provided with sterilizing unit.
9. water demineralization treatment facility as claimed in claim 8, is characterized in that,
Described sterilizing unit is UV ultraviolet sterilizer.
10. water demineralization treatment facility as claimed in claim 1, is characterized in that,
The surface of described circulating line (13) is also provided with rustproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029672.1U CN205204958U (en) | 2015-12-10 | 2015-12-10 | Water demineralization treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029672.1U CN205204958U (en) | 2015-12-10 | 2015-12-10 | Water demineralization treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205204958U true CN205204958U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521029672.1U Expired - Fee Related CN205204958U (en) | 2015-12-10 | 2015-12-10 | Water demineralization treatment facility |
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| CN (1) | CN205204958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777755A (en) * | 2016-08-25 | 2018-03-09 | 天津海天方圆节能技术有限公司 | A kind of preparation method of the water saving fixtures of water softening |
| CN113651477A (en) * | 2021-10-20 | 2021-11-16 | 南通诚创医疗用品有限公司 | Drinking water filtering device for patients in nephrology department |
-
2015
- 2015-12-10 CN CN201521029672.1U patent/CN205204958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777755A (en) * | 2016-08-25 | 2018-03-09 | 天津海天方圆节能技术有限公司 | A kind of preparation method of the water saving fixtures of water softening |
| CN113651477A (en) * | 2021-10-20 | 2021-11-16 | 南通诚创医疗用品有限公司 | Drinking water filtering device for patients in nephrology department |
| CN113651477B (en) * | 2021-10-20 | 2021-12-14 | 南通诚创医疗用品有限公司 | Drinking water filtering device for patients in nephrology department |
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Granted publication date: 20160504 |