CN102442718A - Method and device for sterilizing water body of bathing pool of swimming pool - Google Patents
Method and device for sterilizing water body of bathing pool of swimming pool Download PDFInfo
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- CN102442718A CN102442718A CN2011103045119A CN201110304511A CN102442718A CN 102442718 A CN102442718 A CN 102442718A CN 2011103045119 A CN2011103045119 A CN 2011103045119A CN 201110304511 A CN201110304511 A CN 201110304511A CN 102442718 A CN102442718 A CN 102442718A
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Abstract
The invention discloses a method and device for sterilizing a water body of a bathing pool of a swimming pool. The method is characterized by applying an electrochemical reactor, wherein the electrochemical reactor comprises a container, an anode group and a cathode group, wherein an opaque cavity, a water inlet communicated with the cavity and a water outlet communicated with the cavity are arranged in the container, and the anode group and the cathode group are inserted into the cavity. The method comprises the following steps of: step 10, adding sodium chloride to the water body of the bathing pool of the swimming pool and dissolving the sodium chloride in the water body; step 20, feeding the water body of the bathing pool of the swimming pool into the cavity from the water inlet; switching on the anode group and the cathode group of a power supply to be acted on the water body so as to decompose chloride ions in the water into hypochlorous acid under the action of the anode group, sterilizing and disinfecting the hypochlorous acid, and conveying the water body containing the hypochlorous acid back to the bathing pool of the swimming pool from the water outlet; and step 30, decomposing the hypochlorous acid to a little amount of chlorine gas and a large amount of chloride ions in light, and reducing the chloride ions and the sodium ions in the water body into the sodium chloride. The method and device for sterilizing the water body of the bathing pool of the swimming pool, disclosed by the invention, have the advantages of low operation cost, low equipment investment and free poison.
Description
Technical field
The present invention relates to a kind of method and device that is used for swimming pool bathing pool water body disinfection.
Background technology
Swimming pool bathing pool water quality can supply the nutrition of bacteria breed owing to people's infiltration of human secretion in swimming or bathing process has little by little increased water body, and then bacterial reproduction water quality is degenerated.The secretory product of these human bodies mainly comprises stratum corneum, sweat, minor quantities of urine and other secretory product of skin exfoliation, and these materials all are the nutriment of bacterial growth.And, owing to the sunlight direct irradiation, promote the breeding of algae, so this also is the reason that swimming pool water degenerates in the swimming pool in the open.
Traditional swimming pool treatment process has following several kinds:
The one, uninterrupted circulating filtration, auxiliary with ultraviolet and ozone sterilization, charcoal absorption or other absorption way of combining.Circulating filtration mainly is to cross the more coarse grained pollutent of elimination through accurate filter in this way; And then carry out sterilising treatment in entering ultraviolet ray or ozonizer and charcoal absorption chamber or other adsorption chamber; This way investment is bigger; Complex equipments has increased the cost of water treatment of swimming pool bathing pool greatly, and; Because must often change the secondary filter material causes the user to safeguard with upgrading sorbing material such as gac trouble, improve maintenance cost; The general normal tour swimming pool (50*25*1.5 rice) that adopts this method, the water treatment investment of a swimming pool are 40,500,000 up to a million at most to millions of at least, have had a strong impact on popularizing of this swimming pool treatment facility.
The 2nd, adopt the sterilized water sterilization to add the way of uninterrupted circulating filtration.The difference of this way and above-mentioned way is: directly market purchase sterilized water (Youxiaolin, hypochlorous acid, Losantin) adds the sterilising treatment that carries out disinfection in the entry by a certain percentage.Because hypochlorous acid is seen photolysis; So this way must uninterruptedly be replenished sterilized water; Will make chlorine residue rising in the water like this; Chlorine flavor residues in influences water quality in the water, simultaneously the user is allergic with making the skin bleached hair pathology takes place along with the residual increase of sterilized water also can cause, so must to keep water quality good through often changing water.This way promptly can cause the waste of water, also can cause hidden danger very big because of the problem of the control fault of the quality of the sterilized water that uses and equipment dosage.Moreover prolong in the water cl ions residence time and avoid seeing that photolysis influences sterilisation effect for keeping in the water chloride ion content also must add light uric acid chlorine-solidifying agent, and the existence of light uric acid has also influenced water quality, also can cause allergic discomfort such as grade.
In sum, the circulating filtration of water body is necessary part, and the sterilization of water body is the major portion that water quality keeps.
Summary of the invention
The invention provides a kind of method and device that is used for swimming pool bathing pool water body disinfection, it has overcome a kind of existing deficiency of method that is used for swimming pool bathing pool water body disinfection in the background technology.
One of technical scheme that is adopted that the present invention solves its technical problem is:
A kind of method that is used for swimming pool bathing pool water body disinfection is characterized in that:
This method is used an electrochemical reactor; This electrochemical reactor comprises a container, an anode groups and a cathode sets; Establish a lighttight cavity, in the said container and connect the water outlet that the water-in and of cavity is connected cavity, said anode groups and cathode sets are inserted in the cavity;
This method comprises:
Among one preferred embodiment: in the said step 10, add weight sodium chloride and be water body weight 2/10000ths to 2/1000ths between.
Among one preferred embodiment: in the said step 20, swimming pool bathing pool water body is sent in the cavity from water-in through filtering earlier again; To contain the hypochlorous acid water body and send the swimming pool bathing pool again back to through filtering from water outlet.
The present invention solve its technical problem the technical scheme that is adopted two be:
A kind of device that is used for swimming pool bathing pool water body disinfection, it comprises:
One electrochemical reactor; It comprises a container, an anode groups, a cathode sets and a power supply; Establish a lighttight cavity, in the said container and connect the water outlet that the water-in and of cavity is connected cavity; Said anode groups and cathode sets are installed in container and insert in the cavity, and said power supply can be connected anode groups and cathode sets; And
One water pump, it has one first port and one second port, and said first port is connected water outlet through one first water pipe, and said second port can be sent water body back to the swimming pool bathing pool;
Wherein: under the water pump effect, swimming pool bathing pool water body is sent in the cavity from water-in, sends the swimming pool bathing pool back to from water outlet again; Anode groups and the intravital water body of cathode sets energized acting chamber make that cl ions decomposites hypochlorous acid through the anode groups effect in the water, the hypochlorous acid sterilization and disinfection; Contain the hypochlorous acid water body and be back to the swimming pool bathing pool, see that photolysis becomes a small amount of chlorine and a large amount of cl ionss, sodium ion is reduced into sodium-chlor in cl ions and the water body.
Among one preferred embodiment: first strainer is established in said container water inlet, and second strainer is established in the said first water pipe place or first water pipe and water outlet junction.
Among one preferred embodiment: it also comprises a shape of a saddle shell, establishes the chamber, passageway that two containing cavities and are connected two containing cavities in it; Said container is installed in a containing cavity, and said power supply and water pump are located at another containing cavity; Said water pump second port is connected second water pipe, the terminal corresponding swimming pool bathing pool of said second water pipe.
Among one preferred embodiment: it also comprises a zigzag shell, establishes the chamber, passageway that two containing cavities and are connected two containing cavities in it; Said container is installed in a containing cavity, and said power supply and water pump are located at another containing cavity; Said water pump second port is connected second water pipe, the terminal corresponding swimming pool bathing pool of said second water pipe.
Among one preferred embodiment: said anode groups adopts the titanium-based oxide coated electrode, and said cathode sets adopts the titanium electrode.
The present technique scheme is compared with background technology, and it has following advantage:
Anode groups and the intravital water body of cathode sets energized acting chamber; Make that cl ions decomposites hypochlorous acid through the anode groups effect in the water; Because cavity is light tight, so hypochlorous acid is stable and sterilization and disinfection, contains the hypochlorous acid water body and is back to the swimming pool bathing pool; See that photolysis becomes a small amount of chlorine and a large amount of cl ionss; Sodium ion is reduced into sodium-chlor in cl ions and the water body, then produces following technique effect: a, this method and consumes sodium-chlor (except that few part of taking out of because of human body with the water body spontaneous evaporation) hardly, and running cost is low; B, under the rational situation of electrochemical reactor power match, can realize the automatically effect of operation; C, facility investment are low; D, toxicological harmless.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 has illustrated the schematic representation of apparatus of a preferred embodiment.
Fig. 2 has illustrated the schematic representation of apparatus of another preferred embodiment.
Embodiment
Please refer to Fig. 1, a kind of device that is used for swimming pool bathing pool water body disinfection, it comprises an electrochemical reactor 10, a water pump 20 and a shell 30.
Among the present embodiment, said shell 30 adopts shape of a saddle shell, establishes the chamber, passageway 32 that two containing cavities 31 and are connected two containing cavities 31 in the said shape of a saddle shell, and among the present embodiment, said two containing cavities, 31 horizontal symmetrical are arranged.In the use, a said containing cavity 31 can immerse in the swimming pool bathing pool 900, and said another containing cavity 31 is positioned at outside the swimming pool bathing pool 900, and support on swimming pool bathing pool leg 910 in chamber, said passageway 32, thereby make 31 one-tenth drying and waterproofing cavitys of said another containing cavity.
Said electrochemical reactor 10, it comprises a container 11, an anode groups 12, a cathode sets 13 and a power supply 14, establishes a lighttight cavity, in the said container 11 and connects the water outlet that the water-in and of cavity is connected cavity.Said anode groups 12 is installed in container 11 with cathode sets 13 and inserts in the cavity, and has the conducting line row outside the propelling container 11.The conducting line row that said power supply 14 is connected anode groups 12 and cathode sets 13 is being that anode groups 12 provides direct supply with cathode sets 13.Among the present embodiment, said water-in inserts in the swimming pool bathing pool through the 3rd water pipe.Among the present embodiment, said power supply 14 adopts direct supplys, but not as limit, also can adopt alternating-current as required, in this way alternating-current then again rectification get direct current; Among the present embodiment, the WV of power supply adopts the safety voltage that is not higher than 36V, and working current changes according to swimming pool bathing pool water volume.
Said water pump 20, it has one first port and one second port, and said first port is through the water outlet of one first water pipe, 21 connection containers 11, and said second port is connected second water pipe 22, said second water pipe, 22 terminal corresponding swimming pool bathing pools.
Among the present embodiment; Said container 11 is installed in a containing cavity 31; Said power supply 14 is located at another containing cavity 31 with water pump 20; Said first water pipe 21 and second water pipe 22 pass chamber, passageway 32, and the conduction wire between said power supply 14 and anode groups 12 and the cathode sets 13 lead lines row passes chamber, passageway 32.Among the present embodiment, water pump adopts non-immerseable water pump, and pump motor is exposed to dry part, can prevent electric leakage.
As required, first strainer 15 is established in said container 11 water inlets, is used to filter out some coarse particles foreign material, blocks the electrode group and the water pipe of reactor drum to avoid the coarse particles foreign material; Second strainer 16 is established in said first water pipe 21 and container 11 water outlet junctions, is used for filtering in the reactor reaction process producing some throw outs (precipitating and the throw out that becomes through objectionable impurities meeting autoflocculation in the water of reactor for treatment).
A kind of method that is used for swimming pool bathing pool water body disinfection, it comprises:
Among the present embodiment, best: said anode groups 12 adopts the titanium-based oxide coated electrode, and said coating for example is ruthenium, iridium or ruthenium, iridium, tin-oxide; Said cathode sets 13 adopts the titanium electrode.Among the present embodiment, adopt insoluble titanium electrode, investment is reduced, running cost is reduced as cathode sets.Among the present embodiment, best: this electrode group comprises at least one electrode, if the then a plurality of electrodes of a plurality of electrode side by side, said electrode shape is set as tabular or netted.Among the present embodiment, best: the specification length of electrode is exceeded with the internal diameter size of the container 11 of the reactor drum of design.Among the present embodiment, best: cathode electrode and anode electrode area be than being 1.5-1.0, and promptly the cathode electrode area is identical with the anode electrode area or be slightly larger than the anode electrode area, preferably must not be above 1.5 times; Among the present embodiment, best: electrode width greater than 5 millimeters less than 100 millimeters, thickness greater than 0.3 millimeter less than 3 millimeters, preferred example is long 300 millimeters, wide 25 millimeters, 1 millimeter of thickness.Among the present embodiment, best: operating supply voltage is the 36V safety voltage, and the electrode working current density is a 0.3-2 peace/every square metre; Best, electrode gap 0.5-3 millimeter, best 0.5-1 millimeter.
Among the present embodiment, best, container 11 has corrosion resistance nature and insulating property.Among the present embodiment, conducting line row is drawn out to outside the reactor drum by the electrode group under the protection of corrosion-resistant and insulation epidermis, and outlet need seal, and leads to power supply again and is attached thereto.Among the present embodiment, best, said container 11 is provided with the inspection rinse mouth of being convenient to open, and is used for inspection or is used for periodic flushing electrode group surface adhesion thing.
Among the present embodiment, establish a plurality of reactor drums if desired, then a plurality of reactor drums can also can be connected in series in parallel connection.
Among the present embodiment, water pump adopts non-immerseable water pump, but not as limit, as required, also can adopt the immerseable water pump, and this water pump adopts the direct-current machine smaller or equal to 36V to drive, and immerseable then cuts down the consumption of energy.
Among the present embodiment, said container comprise an inner bag with surround outside the tank housing, said housing adopts stainless steel to make, said inner bag adopts the corrosion-resistant plastic material.
Fig. 2 is please referred in another preferred embodiment, and it and a last preferred embodiment difference are: said zigzag shell 30, establish the chamber, passageway that two containing cavities and are connected two containing cavities in it; Said container is installed in a containing cavity, and said power supply and water pump are located at another containing cavity.A said containing cavity is lower than another containing cavity, and this low containing cavity immerses in the swimming pool bathing pool, and this high containing cavity is located on the swimming pool bathing pool leg.
The above is merely preferred embodiment of the present invention, so can not limit the scope that the present invention implements according to this, the equivalence of promptly doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (8)
1. method that is used for swimming pool bathing pool water body disinfection is characterized in that:
This method is used an electrochemical reactor; This electrochemical reactor comprises a container, an anode groups and a cathode sets; Establish a lighttight cavity, in the said container and connect the water outlet that the water-in and of cavity is connected cavity, said anode groups and cathode sets are inserted in the cavity;
This method comprises:
Step 10 adds sodium-chlor in swimming pool bathing pool water body, in the sodium-chlor dissolving water body;
Step 20, swimming pool bathing pool water body is sent in the cavity from water-in; The anode groups of energized and cathode sets effect water body make that cl ions decomposites hypochlorous acid through the anode groups effect in the water, the hypochlorous acid sterilization and disinfection; To contain the hypochlorous acid water body and send the swimming pool bathing pool back to from water outlet; And
Step 30, hypochlorous acid is seeing that photolysis becomes a small amount of chlorine and a large amount of cl ionss, sodium ion is reduced into sodium-chlor in cl ions and the water body.
2. a kind of method that is used for swimming pool bathing pool water body disinfection according to claim 1 is characterized in that: in the said step 10, add weight sodium chloride and be water body weight 2/10000ths to 2/1000ths between.
3. a kind of method that is used for swimming pool bathing pool water body disinfection according to claim 1 is characterized in that: in the said step 20, swimming pool bathing pool water body is sent in the cavity from water-in through filtering earlier again; To contain the hypochlorous acid water body and send the swimming pool bathing pool again back to through filtering from water outlet.
4. device that is used for swimming pool bathing pool water body disinfection, it is characterized in that: it comprises:
One electrochemical reactor; It comprises a container, an anode groups, a cathode sets and a power supply; Establish a lighttight cavity, in the said container and connect the water outlet that the water-in and of cavity is connected cavity; Said anode groups and cathode sets are installed in container and insert in the cavity, and said power supply can be connected anode groups and cathode sets; And
One water pump, it has one first port and one second port, and said first port is connected water outlet through one first water pipe, and said second port can be sent water body back to the swimming pool bathing pool;
Wherein: under the water pump effect, swimming pool bathing pool water body is sent in the cavity from water-in, sends the swimming pool bathing pool back to from water outlet again; Anode groups and the intravital water body of cathode sets energized acting chamber make that cl ions decomposites hypochlorous acid through the anode groups effect in the water, the hypochlorous acid sterilization and disinfection; Contain the hypochlorous acid water body and be back to the swimming pool bathing pool, see that photolysis becomes a small amount of chlorine and a large amount of cl ionss, sodium ion is reduced into sodium-chlor in cl ions and the water body.
5. a kind of device that is used for swimming pool bathing pool water body disinfection according to claim 4 is characterized in that: first strainer is established in said container water inlet, and second strainer is established in the said first water pipe place or first water pipe and water outlet junction.
6. a kind of device that is used for swimming pool bathing pool water body disinfection according to claim 4 is characterized in that: it also comprises a shape of a saddle shell, establishes the chamber, passageway that two containing cavities and are connected two containing cavities in it; Said container is installed in a containing cavity, and said power supply and water pump are located at another containing cavity; Said water pump second port is connected second water pipe, the terminal corresponding swimming pool bathing pool of said second water pipe.
7. a kind of device that is used for swimming pool bathing pool water body disinfection according to claim 4 is characterized in that: it also comprises a zigzag shell, establishes the chamber, passageway that two containing cavities and are connected two containing cavities in it; Said container is installed in a containing cavity, and said power supply and water pump are located at another containing cavity; Said water pump second port is connected second water pipe, the terminal corresponding swimming pool bathing pool of said second water pipe.
8. according to claim 4 or 5 or 6 or 7 described a kind of devices that are used for swimming pool bathing pool water body disinfection, it is characterized in that: said anode groups adopts the titanium-based oxide coated electrode, and said cathode sets adopts the titanium electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103045119A CN102442718A (en) | 2011-09-30 | 2011-09-30 | Method and device for sterilizing water body of bathing pool of swimming pool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103045119A CN102442718A (en) | 2011-09-30 | 2011-09-30 | Method and device for sterilizing water body of bathing pool of swimming pool |
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| CN102442718A true CN102442718A (en) | 2012-05-09 |
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| CN2011103045119A Pending CN102442718A (en) | 2011-09-30 | 2011-09-30 | Method and device for sterilizing water body of bathing pool of swimming pool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086484A (en) * | 2012-12-13 | 2013-05-08 | 苏州新区化工节能设备厂 | Electrolytic anode plate for disinfecting swimming pool |
| CN108996658A (en) * | 2018-08-14 | 2018-12-14 | 山东上水环境科技有限公司 | It is a kind of for removing the device and application method of urea in swimming pool |
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| EP0028925A1 (en) * | 1979-11-08 | 1981-05-20 | Charles Timothy Sweeney | Method of and generator for generation of chlorine-chlorine dioxide mixtures, chlorinating system and method |
| CN1299782A (en) * | 1999-12-14 | 2001-06-20 | 三洋电机株式会社 | Water treatment apparatus |
| CN1826293A (en) * | 2003-05-23 | 2006-08-30 | 水技术控股有限公司 | A swimming pool cleaning and sanitising system |
| CN2880854Y (en) * | 2006-02-06 | 2007-03-21 | 明达塑胶（厦门）有限公司 | Salt electrolytic device |
| CN202265448U (en) * | 2011-09-30 | 2012-06-06 | 福建方明环保科技有限公司 | Water disinfector for swimming pool or bathing pool |
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2011
- 2011-09-30 CN CN2011103045119A patent/CN102442718A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0028925A1 (en) * | 1979-11-08 | 1981-05-20 | Charles Timothy Sweeney | Method of and generator for generation of chlorine-chlorine dioxide mixtures, chlorinating system and method |
| CN1299782A (en) * | 1999-12-14 | 2001-06-20 | 三洋电机株式会社 | Water treatment apparatus |
| CN1826293A (en) * | 2003-05-23 | 2006-08-30 | 水技术控股有限公司 | A swimming pool cleaning and sanitising system |
| CN2880854Y (en) * | 2006-02-06 | 2007-03-21 | 明达塑胶（厦门）有限公司 | Salt electrolytic device |
| CN202265448U (en) * | 2011-09-30 | 2012-06-06 | 福建方明环保科技有限公司 | Water disinfector for swimming pool or bathing pool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086484A (en) * | 2012-12-13 | 2013-05-08 | 苏州新区化工节能设备厂 | Electrolytic anode plate for disinfecting swimming pool |
| CN108996658A (en) * | 2018-08-14 | 2018-12-14 | 山东上水环境科技有限公司 | It is a kind of for removing the device and application method of urea in swimming pool |
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Application publication date: 20120509 |