CN205774813U - Sanitizer generating apparatus - Google Patents
Sanitizer generating apparatus Download PDFInfo
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- CN205774813U CN205774813U CN201620587962.6U CN201620587962U CN205774813U CN 205774813 U CN205774813 U CN 205774813U CN 201620587962 U CN201620587962 U CN 201620587962U CN 205774813 U CN205774813 U CN 205774813U
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- disinfectant
- generating apparatus
- pump
- water
- sodium chloride
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Abstract
This utility model relates to a kind of sanitizer generating apparatus, including disinfectant generation system, sodium chloride solution jettison system, temperature control system, disinfectant stocking system, power supply and robot control system(RCS), wherein, described disinfectant generation system includes electrolysis bath, this electrolysis bath includes anode chamber and the cathode chamber separated with asymmetric corrosion-resistant electrolyte membrane, described anode chamber is provided with anode, and for receiving the sodium chloride solution that described sodium chloride solution jettison system is thrown in, described cathode chamber is provided with negative electrode, described negative electrode and anode are respectively connecting to described power supply, to carry out cell reaction.This sanitizer generating apparatus, electrolytic chlorination sodium solution can be made to prepare the process controllable precise of disinfectant, different types of disinfectant can be prepared as required, disinfectant productivity is high, energy consumption is low, and apparatus structure is simple, it is simple to manufacturing, service life is long, safe and reliable to operation, can be with large scale application.
Description
Technical field
This utility model relates to water treatment facilities, particularly relates to a kind of sanitizer generating apparatus.
Background technology
At present, for the kind of water disinfectant, there are chlorine, sodium hypochlorite, bleaching powder, sym-closene, dioxy
Change chlorine, hydrogen peroxide, ozone etc., in addition with some means such as disinfection by ultraviolet lights.Wherein, sodium hypochlorite and chlorine dioxide are workers and peasants
Industry produces and two kinds of strong oxidizers relatively common in daily life, and they are the chemical substance of non-naturally-occurring, have and kill
Go out antibacterial and virus function, be widely used in disinfection of tap water, swimming-pool water sterilizing, rainwater treatment, recirculated water except algae and doctor
The every field such as medicine health and epidemic prevention.
Sodium hypochlorite and chlorine dioxide are all the disinfectant of broad-spectrum high efficacy, but the pluses and minuses of being respectively arranged with:
Sodium hypochlorite as a kind of real efficiently, wide spectrum, the strength sterilizing of safety, kill the virus medicament, its affine with water
Property fine, can dissolve each other with water arbitrarily ratio, there is not the potential safety hazard of the medicament such as liquid chlorine, chlorine dioxide, and its Disinfection Effect quilt in it
It is known as suitable with chlorine.The topmost model of action of hypochlorite disinfectant is the hypochlorous acid that hydrolyzes to form by it, hypochlorous acid
Further being decomposed to form nascent oxygen [O], the extremely strong oxidisability of nascent oxygen makes the materials such as the protein in thalline and virus
Degeneration, thus lethal sex pheromone；Secondly, hypochlorous acid, during sterilization, killing the virus, not only may act on cell wall, disease
Poison shell, and because hypochlorous acid molecule is little, neutral, also can penetrate into bacterium (viral) internal, with bacterium (viral) body protein, core
The organic polymer generation oxidation reactions such as acid and enzyme, thus kill pathogenic microorganism；Again, the chloride ion that hypochlorous acid produces is also
The osmotic pressure of antibacterial and virion can be significantly changed, make cell loss activity and dead, exactly because also this feature, so it
Disinfection Effect is good, adds accurately, operates safety, easy to use, to environment nonhazardous, there is not deflation leakage, can any ring
Add under the working condition of border.But sodium hypochlorite is easier to decompose, be difficult to store and transport, can only formed in-situ, and sodium hypochlorite
Sterilization process based on chlorination, it is easy to Organic substance generates the harmful substance such as chloroform.
The molecular formula of chlorine dioxide is ClO2, ClO 2 solution is yellow or weak yellow liquid, and available chlorine content is
2.63, chlorine dioxide exists in water with molecular state, and its molecule is to realize the high penetrating power of microbial cell and strong oxidizing property
Killing microorganisms rapidly.Chlorine dioxide is efficient as forth generation, wide-spectrum bactericide, and sterilization process is redox reaction, sterilization
Speed is fast, and soluble in water at chlorine dioxide, not with water generation chemical reaction, its dissolubility is 5 times of chlorine and does not produce three halogen
The disinfection byproduct (DBP) such as methane, chlorine dioxide is not consumed with compound effects such as ammonia nitrogens, therefore has higher chlorine residue, and sterilization disappears
Toxic effect fruit is more higher than chlorine, and during pH=6.5, the sterilizing efficiency of chlorine is higher than chlorine dioxide, and along with pH improves, the sterilizing of chlorine dioxide
Efficiency will quickly exceed chlorine.But chlorine dioxide has explosive, volatile characteristic, unsuitable shipping storage, typically uses scene
Produce and use.
Based on this, prior art generally uses electrolysis unit to carry out being prepared in situ and making of sodium hypochlorite or chlorine dioxide
With, but the current existing most structure of disinfectant electrolysis unit is complicated, manufacturing technology requires height, and generally cannot be to electrolytic process
Effectively control and regulate, can be only used for preparing the disinfectant of single kind.
Utility model content
Based on this, it is necessary to provide the sanitizer generating apparatus that a kind of simple in construction, electrolytic process are controlled.
A kind of sanitizer generating apparatus, including disinfectant generation system, sodium chloride solution jettison system, temperature control system, disappears
Toxic agent stocking system, power supply and robot control system(RCS), wherein,
Described disinfectant generation system includes electrolysis bath, and this electrolysis bath includes separating with asymmetric corrosion-resistant electrolyte membrane
Anode chamber and cathode chamber, described anode chamber is provided with anode, and for receiving the chlorine that described sodium chloride solution jettison system is thrown in
Changing sodium solution, described cathode chamber is provided with negative electrode, and described negative electrode and anode are respectively connecting to described power supply, to carry out cell reaction
Generate disinfectant；
Described temperature control system is for regulating the temperature of cell reaction described in described electrolysis bath；
Described disinfectant stocking system is for collecting the disinfectant generated through described cell reaction；
Described robot control system(RCS) controls described sodium chloride solution jettison system, temperature control system through connecting the most respectively
System, disinfectant stocking system and power supply.
Principle of the present utility model is as follows:
When the method using electrolytic sodium chloride aqueous solution prepares disinfectant, negative electrode and anode are substantially carried out as bottom electrode is anti-
Should:
Anode reaction:
Cathode reaction is:
This utility model rationally arranges each system structure, utilizes sodium chloride solution delivery device to throw in chlorination in electrolysis bath
Sodium solution, sodium chloride solution carries out above-mentioned cell reaction in a cell, generates disinfectant, and this disinfectant is circulated to disinfectant storage
Deposit system stores, and is thrown to water body to be sterilized as required, to water body disinfection, realizes the scene of disinfectant with this
Produce and onsite application, and each system structure is compact, simple in construction, it is simple to manufacture.
This utility model, by arranging the cell reaction temperature of temperature control system regulation sodium chloride solution further, thus coordinates
Different concentration of sodium chloride solution, can realize the preparation of variety classes disinfectant: as temperature controlled between 5 DEG C-40 DEG C, chlorination
Sodium solution concentration is when 3%-5%, and this device mainly produces sodium hypochlorite；Temperature is controlled at 40 DEG C-70 DEG C, sodium chloride solution
When concentration reaches saturated, this device mainly produces chlorine dioxide and a small amount of side-product (chlorine, hydrogen peroxide and ozone) thereof.
Meanwhile, said system is regulated and controled by this utility model also by arranging robot control system(RCS), can realize disinfectant and prepare
In the controllable precise of each step procedure.
Wherein in an embodiment, described sodium chloride solution jettison system includes for accommodating saturated nacl aqueous solution
Brine tank, brine pump, water tank and water pump, described robot control system(RCS) through the most respectively connect control described brine pump and
Water pump,
Described water tank is connected to described brine tank by pipeline, and described water pump is for being delivered to institute by the water in described water tank
State brine tank；Described brine tank is connected to described anode chamber by pipeline, and described brine pump is for by the chlorine in described brine tank
Change sodium solution and be thrown to described anode chamber.Thus according to required disinfectant kind, the sodium chloride of preparation variable concentrations is molten automatically
Liquid.
Wherein in an embodiment, described brine tank and/or water tank are provided with liquid level controller, described brine pump and/
Or water pump is dosing pump.
Wherein in an embodiment, described disinfectant stocking system includes explosive box and dosing pump, described robot control system(RCS)
Through wiredly and/or wirelessly connecting the described dosing pump of control, described explosive box is used for collecting described disinfectant, and described dosing pump is used for
Disinfectant in described explosive box is thrown to water body to be sterilized.
Wherein in an embodiment, described explosive box is provided with liquid level controller, and described dosing pump is dosing pump.
Wherein in an embodiment, the material of described explosive box is not plasticized polyvinyl chloride (UPVC).UPVC material is strong
Degree is high, be easy to processing, and stable in properties, does not reacts with the electrolyte comprising disinfectant, it is ensured that the quality of disinfectant.
Wherein in an embodiment, also include that purging system, described purging system include clarified water pump and clear equipped with water
Water tank, described robot control system(RCS) is through wiredly and/or wirelessly connecting the described clarified water pump of control, and described filtered water tank is connected to institute by pipeline
Stating electrolysis bath, described clarified water pump is for being delivered to described electrolysis bath by the water in described filtered water tank.Thus described electrolysis bath is entered
Row cleans, and when device quits work, prevents barrier film and electrode fouling, the service life of extension fixture.
Wherein in an embodiment, described asymmetric corrosion-resistant electrolyte membrane is porous ceramic film.Porous ceramic film has
Have the following advantages: high temperature resistant, use temperature 1300 degrees Celsius；Acid-alkali-corrosive-resisting, has stronger resistance to highly basic；Porous material,
Hole diameter is little and size is homogeneous；Manufacturing process is superior, any surface finish, and service life is long.
Wherein in an embodiment, described electrolysis bath is tube type electrolytic tank.Thus can be carried out continuously cell reaction to prepare
Disinfectant, improves electrolytic efficiency.
Wherein in an embodiment, described power supply is silicon controlled rectifier electrolysis power.This electrolysis power have high electric current,
The advantage of low-voltage, while ensureing electrolytic efficiency, safe and reliable to operation.
Compared with prior art, this utility model has the advantages that
This utility model rationally arranges each system structure of sanitizer generating apparatus so that the preparation sterilization of electrolytic chlorination sodium solution
The process controllable precise of agent, can prepare different types of disinfectant as required, and disinfectant productivity is high, energy consumption is low, and device knot
Structure is simple, it is simple to manufacturing, service life is long, safe and reliable to operation, can be with large scale application.
Accompanying drawing explanation
Fig. 1 is the structural representation of sanitizer generating apparatus described in the utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, sanitizer generating apparatus of the present utility model is described in further detail.
The asymmetric corrosion-resistant electrolyte membrane that this utility model uses is corrosion-and high-temp-resistant porous ceramic film, purchased from Beijing
Hua Jing International Trading Company Ltd；
Silicon controlled rectifier electrolysis power is purchased from Guangzhou Jian Tong automation control appliance company limited, KZ series.
The present embodiment one sanitizer generating apparatus, structure is as it is shown in figure 1, include that electrolysis bath, sodium chloride solution throw in system
System, temperature control system, purging system, explosive box, dosing pump, DC micro-electric power supply and automatic control cabinet.
Described electrolysis bath is tube type electrolytic tank, including the anode tube separated with corrosion-and high-temp-resistant porous ceramic film and negative electrode
Pipe, sodium chloride solution is injected by anode tube and infiltrates in cathode tube through described corrosion-and high-temp-resistant porous ceramic film, described the moon
Pole pipe and anode tube are respectively communicated to described DC micro-electric power supply, are carried out continuously cell reaction with this, produce hydrogen in cathode tube
Gas, hydrogen passes through airway discharger, generates disinfectant (such as NaClO, ClO in anode tube simultaneously2、Cl2、O3、H2O2Deng), so
After the electrolyte comprising disinfectant is delivered to continuously described explosive box, and be thrown under the effect of dosing pump further equipped with
In the sterilization pool of water body to be sterilized, water body is carried out disinfection.
Described temperature control system is used for regulating the temperature of cell reaction in described tube type electrolytic tank, and owing to cell reaction is usual
Can be highly exothermic, the most described temperature control system is mainly cooling system, and this cooling system utilizes tubular type electricity described in chilled water modulation
Solve the temperature of cell reaction described in groove, on the one hand control the temperature of tube type electrolytic tank less than 80 DEG C, it is to avoid high temperature resistant corrosion resistant
The pipeline of the conveying electrolyte of erosion porous ceramic film generation degeneration and UPVC material and the intensity of explosive box decline；On the other hand,
By regulating the cell reaction temperature of sodium chloride solution, thus coordinate different concentration of sodium chloride solution, variety classes can be realized and disappear
The preparation of toxic agent: as temperature controlled between 5 DEG C-40 DEG C, sodium chloride concentration is when 3%-5%, and this device mainly produces secondary
Sodium chlorate；Temperature being controlled at 40 DEG C-70 DEG C, when brine strength reaches saturated, this device mainly produces chlorine dioxide and lacks
Amount side-product (chlorine, hydrogen peroxide and ozone).
Sodium chloride solution jettison system includes the brine tank equipped with saturated nacl aqueous solution, brine pump, water tank equipped with water
And water pump, by described water pump, the water in described water tank is pumped into described brine tank, the most automatically prepare the chlorination of variable concentrations
Sodium solution, more continuously described sodium chloride solution is pumped into described anode tube by described brine pump, prepare different types of sterilization
Agent.
Described purging system includes clarified water pump and the filtered water tank equipped with water, after stopping cell reaction, by described clarified water pump
Water in described filtered water tank is pumped into described electrolysis bath, described electrolysis bath is carried out, thus quit work period at device,
Prevent barrier film and electrode fouling, the service life of extension device.
Above-mentioned brine tank, water tank, filtered water tank are provided with liquid level controller, in order to water level therein is observed and is controlled
System；Above-mentioned brine pump, water pump, clarified water pump are dosing pump, in order to accurately control the addition of each liquid.
The devices such as above-mentioned temperature control system, brine pump, water pump, clarified water pump, dosing pump, DC micro-electric power supply are respectively through cable even
It is connected to described automatic control cabinet, is controlled the operational factor of each device, thus each to cell reaction by described automatic control cabinet
Step procedure accurately controls.
Above-mentioned DC micro-electric power supply specifically can use silicon controlled rectifier electrolysis power, and this electrolysis power has high electric current, low
The advantage of voltage, while ensureing electrolytic efficiency, safe and reliable to operation.
It is understood that connection pipeline and brine tank, water tank, filtered water tank between each device also can specifically use
UPVC makes.
Above-mentioned sanitizer generating apparatus is by rationally arranging the structure of each system of sanitizer generating apparatus, and apparatus structure is simple
Single, it is simple to manufacture, make electrolytic chlorination sodium solution prepare the process controllable precise of disinfectant simultaneously, can prepare not as required
Congener disinfectant, uses above-mentioned sanitizer generating apparatus to carry out sodium hypochlorite or time chlorine dioxide prepares, technical specification and
Operational factor can be the most as shown in table 1:
Table 1
As can be seen here, use this utility model can carry out particular kind of disinfectant and prepare, and disinfectant productivity is high, energy consumption
Low, service life is long, safe and reliable to operation, can be with large scale application.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. a sanitizer generating apparatus, it is characterised in that include disinfectant generation system, sodium chloride solution jettison system, temperature
Ore-controlling Role, disinfectant stocking system, power supply and robot control system(RCS), wherein,
Described disinfectant generation system includes electrolysis bath, and this electrolysis bath includes the anode separated with asymmetric corrosion-resistant electrolyte membrane
Room and cathode chamber, described anode chamber is provided with anode, and for receiving the sodium chloride that described sodium chloride solution jettison system is thrown in
Solution, described cathode chamber is provided with negative electrode, and described negative electrode and anode are respectively connecting to described power supply, to carry out cell reaction generation
Disinfectant；
Described temperature control system is for regulating the temperature of cell reaction described in described electrolysis bath；
Described disinfectant stocking system is for collecting the disinfectant generated through described cell reaction；
Described robot control system(RCS) is through connecting control described sodium chloride solution jettison system, temperature control system the most respectively, disappearing
Toxic agent stocking system and power supply.
Sanitizer generating apparatus the most according to claim 1, it is characterised in that described sodium chloride solution jettison system includes
For accommodating the brine tank of saturated nacl aqueous solution, brine pump, water tank and water pump, described robot control system(RCS) is through wiredly and/or wirelessly
Connect respectively and control described brine pump and water pump,
Described water tank is connected to described brine tank by pipeline, and described water pump is for being delivered to described salt by the water in described water tank
Water tank；Described brine tank is connected to described anode chamber by pipeline, and described brine pump is for by the sodium chloride in described brine tank
Solution is thrown to described anode chamber.
Sanitizer generating apparatus the most according to claim 2, it is characterised in that described brine tank and/or water tank are provided with
Liquid level controller, described brine pump and/or water pump are dosing pump.
Sanitizer generating apparatus the most according to claim 1, it is characterised in that described disinfectant stocking system includes drug storage
Case and dosing pump, described robot control system(RCS) is through wiredly and/or wirelessly connecting the described dosing pump of control, and described explosive box is used for collecting institute
Stating disinfectant, described dosing pump is for being thrown to water body to be sterilized by the disinfectant in described explosive box.
Sanitizer generating apparatus the most according to claim 4, it is characterised in that described explosive box is provided with Liquid level
Device, described dosing pump is dosing pump.
Sanitizer generating apparatus the most according to claim 4, it is characterised in that the material of described explosive box is unplasticised poly-
Vinyl chloride.
Sanitizer generating apparatus the most according to claim 1, it is characterised in that also include purging system, described cleaning system
System includes clarified water pump and the filtered water tank equipped with water, and described robot control system(RCS) is through wiredly and/or wirelessly connecting the described clarified water pump of control, institute
Stating filtered water tank and be connected to described electrolysis bath by pipeline, described clarified water pump is for being delivered to described electricity by the water in described filtered water tank
Solve groove.
8. according to the sanitizer generating apparatus described in any one of claim 1-7, it is characterised in that described asymmetric anti-corrosion electric
Solution barrier film is porous ceramic film.
9. according to the sanitizer generating apparatus described in any one of claim 1-7, it is characterised in that described electrolysis bath is tubular type electricity
Solve groove.
10. according to the sanitizer generating apparatus described in any one of claim 1-7, it is characterised in that described power supply is controllable silicon
Rectification electrolysis power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587962.6U CN205774813U (en) | 2016-06-16 | 2016-06-16 | Sanitizer generating apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587962.6U CN205774813U (en) | 2016-06-16 | 2016-06-16 | Sanitizer generating apparatus |
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| Publication Number | Publication Date |
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| CN205774813U true CN205774813U (en) | 2016-12-07 |
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| CN201620587962.6U Active CN205774813U (en) | 2016-06-16 | 2016-06-16 | Sanitizer generating apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422952A (en) * | 2019-01-09 | 2020-07-17 | 台湾可林生化科技有限公司 | Automatic change electrolytic device |
| CN115094462A (en) * | 2022-05-11 | 2022-09-23 | 上海交通大学 | Chlorine dioxide gas generating device based on foamed titanium monatomic integral electrode |
-
2016
- 2016-06-16 CN CN201620587962.6U patent/CN205774813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422952A (en) * | 2019-01-09 | 2020-07-17 | 台湾可林生化科技有限公司 | Automatic change electrolytic device |
| CN115094462A (en) * | 2022-05-11 | 2022-09-23 | 上海交通大学 | Chlorine dioxide gas generating device based on foamed titanium monatomic integral electrode |
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