KR101291214B1 - Sterillizing or antibacterial liquid solution, water tissue and the manufacturing method and device of the same - Google Patents

Abstract

The present invention relates to a sterilizing or antimicrobial aqueous solution, a wet tissue, and a method and a manufacturing apparatus thereof, and more particularly, after the brine is electrolyzed in an electrolysis tank containing the brine to produce sterilizing or antibacterial water, and here, Sterile or antimicrobial aqueous solution, wet tissue, and method for producing the same, which are prepared by submerging the dry tissue or by submerging the dry tissue for preparing wet tissue in the electrolysis tank containing the brine, and then producing the sterilized or antimicrobial water by electrolyzing the brine. It provides a manufacturing apparatus.

Description

Sterileizing or antibacterial liquid solution, water tissue and the manufacturing method and device of the same}

The present invention relates to a sterilizing or antimicrobial aqueous solution, a wet tissue, and a method and a manufacturing apparatus thereof, and more particularly, after the brine is electrolyzed in an electrolysis tank containing the brine to produce sterilizing or antibacterial water, and here, Sterile or antimicrobial aqueous solution, wet tissue, and method for producing the same, which are prepared by submerging the dry tissue or by submerging the dry tissue for preparing wet tissue in the electrolysis tank containing the brine, and then producing the sterilized or antimicrobial water by electrolyzing the brine. It provides a manufacturing apparatus.

Recently, wet tissues containing disinfectant ingredients in addition to general tissues have been used. These wipes are made of pulp or non-woven fabric that does not easily decompose in spite of moisture, so that substances with disinfection, antibacterial, and sterilization properties are incorporated into them, and the contaminated state is removed by using them, or Used to decontaminate an object that comes in direct contact with it.

Disinfecting, antibacterial or disinfecting components of such wet tissues have been commonly used as chemical preservatives such as benzene or carbamate in order to prevent bacteria and mold from propagating during packaging and distribution and use. Moreover, in order to prevent evaporation of moisture for a long time, propene glycol, which is a moisture evaporation preventing agent, has also been used.

However, even if the chemical preservatives are used at a level below the legally permitted level, when used for a long time or when a large amount is used frequently or at the same time, harmful effects on the human body such as skin trouble, hormonal abnormalities, allergic reactions, etc. Will be In particular, in the case of vulnerable children or patients with skin diseases, there is a hassle to be very careful in use because it reacts more sensitive to these antiseptic components during the use of the wet tissue.

On the other hand, despite careful care such as vacuum packaging for the safe distribution of wet tissues, the risk of bacteria, especially molds, which are difficult to extinguish during distribution or during long-term storage before and after distribution is completely Since it cannot be removed, it is considered almost inevitable to find an antimicrobial or bactericidal component comprising an antifungal component in a chemical preservative or additionally use such chemical preservative in combination with a natural antimicrobial or bactericidal substance. In other words, the distribution of wet tissues must be considered along with the problems of use.

Therefore, there is an urgent need for a collective solution to human health problems and distribution problems in the manufacturing and use of wet tissues.

The present invention has been made to solve the problems of the prior art as described above, the present invention is excellent in antimicrobial or bactericidal power by electrolysis of brine, it does not contain any chemical preservatives are harmless to the human body, biological It is an object of the present invention to provide a bactericidal or antimicrobial aqueous solution capable of producing a large amount of active chlorine-based components such as hypochlorous acid and ions thereof having proven stability, and a method of manufacturing the same.

In addition, the present invention by using a sterilized or antimicrobial aqueous solution prepared as described above by using a wet wipes whenever necessary, anyone at home can easily prepare a wet wipes using a sterilized or antimicrobial aqueous solution and a method for manufacturing the same. For other purposes.

In addition, the present invention excludes the concept of distribution of wet tissues by directly preparing wet tissues whenever necessary, and thus, disinfectant or antimicrobial aqueous solution or wet tissues to solve the problem of contamination or deterioration of wet tissues during or before the distribution process. And another object thereof is to provide a manufacturing method and a manufacturing apparatus.

In addition, the present invention is to provide a device for producing a sterilizing or antimicrobial aqueous solution and wipes that can be widely used in a general household because the device and the method of use thereof can be directly operated by anyone, and the production cost is low. do.

In particular, the apparatus for producing sterilizing or antimicrobial aqueous solution and wipes according to the present invention optimized the proper electrode spacing and applied voltage during electrolysis of brine, and sought the optimal salinity to produce hypochlorous acid, which is the core among the sterilizing materials. In addition, it minimizes the scale of the device which acts as a deterrent to maintaining the continuous performance of the device, and maximizes the efficiency of sterilization or antimicrobial aqueous solution production through the desirable conditions and device configuration necessary to minimize the chlorine gas generated during electrolysis of brine.

The present invention, in order to achieve the above object, a pair of electrodes; An electrode case supporting and fixing the electrode; A voltage controller supplying a current to the electrode to apply a voltage; And an enclosure containing a tissue together with an aqueous solution or an aqueous solution for electrolysis, wherein the body includes an electrode, an electrode case, and a voltage controller. The body portion includes an aqueous solution or an aqueous solution for electrolysis. An aqueous solution accommodating part accommodating a tissue together and provided with at least one through hole at a bottom thereof to allow the electrode and the aqueous solution to contact each other; It is divided into the aqueous solution accommodating portion and provides an electrode, an electrode case, an electrode accommodating portion for embedding the voltage control unit; provides a sterilizing or antimicrobial aqueous solution, a wet tissue manufacturing apparatus.

Covering the upper portion of the body so as to open and close, the body portion cover is provided with a wet tissue outlet to enable the extraction of the manufactured wet tissue, it is preferably configured to further include.

The body cover is hinged and coupled to the body portion is preferably rotated to open and close the hinge, or independently provided to be opened and closed independently.

Preferably, the body cover further includes a outlet cover for covering the outlet to be opened and closed.

The pair of electrodes preferably includes a mesh, needle or plate shape.

The pair of electrodes is preferably spaced at intervals of more than 1.5 mm and less than 2.5 mm.

The pair of electrodes may be installed to be horizontal with the bottom of the aqueous solution receiving portion of the body portion, each electrode is preferably spaced apart in a direction perpendicular to the bottom of the aqueous solution receiving portion.

The pair of electrodes is preferably one edge is fitted to the electrode holding member.

At least one protrusion is further formed at one corner of each electrode, and a hole corresponding to the protrusion is formed at the electrode fixing member, and the protrusion is fitted to the hole.

Preferably, the electrode holding member is tightly coupled to the electrode holding member and the protrusion so as to prevent leakage from the electrode region for electrolyzing the aqueous solution to the protrusion.

The protrusion is connected to an external power source outside the electrode case in which electrolysis takes place to receive a current.

The electrode case is an enclosure shape, one side is open, the electrode fixing member is preferably coupled to prevent the leakage of the aqueous solution on the open side of the electrode receiving portion.

The electrode fixing member is preferably made of an elastic polymer material.

The upper part of the electrode case is provided with a fitting groove for coupling the sealing member for preventing leakage of the aqueous solution contained in the aqueous solution receiving portion, the sealing member is installed in the fitting groove, the sealing member is in close contact with the bottom rear portion of the aqueous solution receiving portion It is preferable to be.

One side of the body portion is preferably provided with a transparent window for observing the light blinking means for confirming the operation of the device or the light blinking means of the internal circuit portion.

Preferably, the light blinking means is an LED.

The body portion is preferably configured to be detachably separated from the upper body portion and the lower body portion.

It is preferable that the bottom of the aqueous solution receiving portion of the body portion is detachably coupled to the body portion.

One side of the body portion is preferably further provided with a power connection connected to an external power source.

On one side of the electrode receiving portion of the body portion, it is preferable that at least a battery socket is connected to the electrode for supplying power to the electrode.

The bottom of the body portion is preferably further provided with a leg portion so that the bottom surface is spaced apart from the bottom surface.

The electrolysis target aqueous solution is a salt solution (sodium chloride solution), it is preferable that the brine is produced by the salt contained in a salt pack of a predetermined capacity and water of a predetermined capacity.

The voltage control unit preferably controls the polarity applied to the pair of electrodes to be alternated by a predetermined time interval.

The time t1 at which the positive polarity is applied to the electrode positioned on the upper side of the electrode case among the electrodes, and the time t2 at which the positive electrode is applied to the electrode positioned below the t1 = t2 = It is preferable that the polarity be alternated while being maintained by the ratio of 2: 1 to 20: 1.

In addition, the present invention includes the steps of applying a voltage to the electrode in order to electrolyze the brine in contact with the pair of electrodes; Preparing an antimicrobial or bactericidal aqueous solution containing chlorine through electrolysis of brine; wherein the antimicrobial or bactericidal aqueous solution produced by electrolysis from the brine is an aqueous solution having a free effective chlorine concentration in the range of 15 to 20 ppm. It provides a method for producing a phosphorus sterilization or antimicrobial aqueous solution.

The brine is in the range of 0.7 to 1.0% concentration, the applied voltage is a pulse voltage of 4 ~ 6V, the voltage for 45 ~ 65 seconds using a pair of electrodes having a separation interval of more than 1.5mm and less than 2.5mm It is preferable to apply.

The applying of the voltage to the electrode is preferably a step of applying alternating polarity of the voltage to the pair of electrodes.

Preparing the antimicrobial or bactericidal aqueous solution; Thereafter, submerging the tissue in an antimicrobial or bactericidal aqueous solution to prepare a wet tissue; preferably further comprises.

According to the present invention as described above, by only electrolyzing pure brine having a certain concentration, to produce an aqueous solution excellent in sterilization or antimicrobial performance without the use of preservatives, it is possible to manufacture a wet tissue using this, sterilization or antimicrobial aqueous solution Or in using the wet tissue manufactured using it is harmless to the human body and has an environmentally friendly effect.

In addition, the present invention by using the sterilized or antimicrobial aqueous solution prepared as described above, there is an effect that anyone can easily prepare a wet wipe whenever needed in a general home.

In addition, by eliminating the concept of distribution of wet tissues by allowing anyone to manufacture their own wet tissues whenever necessary, there is an effect of solving the problem that the wet tissue is contaminated or deteriorated during or before the distribution process.

In addition, the manufacturing apparatus of the sterilizing or antimicrobial aqueous solution and wet tissue is simple in its construction and use method, anyone can operate directly, and the manufacturing cost is low, there is an effect that can be widely spread to the general household.

In addition, the connection between the electrode and the power source does not come into contact with the aqueous solution, and thus has an effect of preventing the scale from being generated in the power cable and the connection part during repeated electrolysis.

1 is a perspective view of a sterilizing or antimicrobial aqueous solution and a wet tissue manufacturing apparatus according to an embodiment of the present invention,
2 is an exploded perspective view of the device of FIG. 1, FIG.
3 is a partially exploded perspective view of an electrode and an electrode case fixed to an electrode fixing member according to an embodiment of the present invention;
4 is an exploded perspective view of an electrode holding member and an electrode according to an embodiment of the present invention;
5 is an exploded perspective view of an electrode case provided with a sealing member according to an embodiment of the present invention;
FIG. 6 is a partial view of a transparent window capable of observing a light blinking means or a light blinking means of an internal circuit part for confirming whether an apparatus provided on one side of a body part is operated according to an embodiment of the present invention; FIG.
7 is an exploded perspective view of the bottom part of the aqueous solution accommodating part separated from the aqueous solution accommodating part according to one embodiment of the present invention;
8 is a perspective view showing a leg portion provided on the bottom of the body portion according to an embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings and preferred embodiments.

1 is a perspective view of a sterilizing or antimicrobial aqueous solution and a wet tissue manufacturing apparatus according to a preferred embodiment of the present invention, Figure 2 shows an exploded perspective view of the apparatus of FIG.

As shown, the apparatus 100 for producing sterile or antimicrobial aqueous solution and wipes of the present invention includes a pair of electrodes 101; An electrode case (102) for supporting and fixing the electrode; A voltage controller 103 for supplying a current to the electrode to apply a voltage; And a body-shaped body part 104 accommodating the tissue together with the aqueous solution or the aqueous solution to be electrolyzed, and having the electrode 101, the electrode case 102, and the voltage controller 103 embedded therein.

Here, the body portion 104, in order to produce a sterilization or antimicrobial aqueous solution by electrolyzing the electrolysis target aqueous solution, the tissue to be a raw material of wet tissue after the electrolysis is completed or during electrolysis ( An aqueous solution accommodating portion 104-1 for accommodating a dry tissue); And an electrode accommodating part 104-2 which is partitioned independently from the aqueous solution accommodating part 104-1 to incorporate an electrolysis operation device such as an electrode 101, an electrode case 102, and a voltage control part 103. . Here, the aqueous solution accommodating portion 104-1 is provided with at least one through hole 105 on the bottom thereof such that the electrode 101 and the aqueous solution for electrolysis can contact each other.

The electrolysis target aqueous solution contained in the aqueous solution accommodating portion 104-1 is electrolyzed by the electrode 101 in the electrode case 102 through the through hole 105. That is, the electrode case 102 and the aqueous solution accommodating portion 104-1 communicate with each other during the electrolysis of the aqueous solution. As will be described later, the electrode accommodating part 104-2 and the built-in components excluding the electrode case 102 may be separately provided with a leakage preventing device in the electrode case 102 so as not to leak the aqueous solution.

As shown in the drawing, the pair of electrodes 101 may be configured to have a specific surface area such as a mesh or a plurality of holes. On the other hand, although not separately shown, it may be configured in a modified form, such as plate-like, needle-like.

In addition, the electrode 101 may be coated with platinum as a catalyst to promote the electrolysis process.

The pair of electrodes 101 is preferably spaced at intervals of 1.5 to 2.5mm, and more preferably spaced at intervals of 1.75 to 2.28mm.

The conditions of the electrode 101 spaced as described above are related to the concentration of the generated aqueous solution, and when the interval of the electrode 101 is increased beyond the above range, it is not easy to manufacture the aqueous solution having the desired sterilizing or antimicrobial activity, and the above range. In the case where the electrode 101 is narrower, it is possible to prepare an aqueous solution having a desired sterilizing or antimicrobial activity. Therefore, the range of the electrode 101 has a critical significance in the above range, the test results for this will be described later.

As shown in FIG. 2, the pair of electrodes 101 are installed to be horizontal with the bottom surface A of the aqueous solution accommodating part 104-1 of the body part 104, and each electrode 101 is installed in the aqueous solution. The receiving portion 104-1 is spaced apart from the bottom surface A in a direction perpendicular to the bottom. That is, in the case of the plate-shaped electrode 101, the plate surface of each electrode 101 and the bottom surface A of the aqueous solution accommodating part 104-1 are provided in parallel with each other. Therefore, the separation direction between the electrodes 101 is to be spaced apart in the vertical direction with respect to the bottom surface A of the aqueous solution receiving portion 104-1. Arranging the electrode in this way, there is an advantage that can be driven even if the amount required to fully immerse the electrode in the aqueous solution.

3 shows a partially exploded perspective view of the electrode 101 and the electrode case 102 fixed to the electrode holding member 106 according to an embodiment of the present invention. As shown, the pair of electrodes 101 are fitted to the electrode fixing member 106 by fitting one corner thereof to the electrode fixing member 106. At this time, the electrode case 102 is an enclosure shape, one side of which is open, and the electrode fixing member 106 should be firmly fitted to the open part so that the aqueous solution to be electrolyzed does not leak. Although not shown, it is possible to additionally perform the finishing action for the coupling edge as needed.

The intention of the present invention in this regard is related to the purpose of preventing the water ions generated during electrolysis from adhering to the electrode surface and causing the degradation of the electrolysis phenomenon.

In order to supply a current of a certain voltage to the mesh network or needle-shaped, plate-shaped electrolysis electrode 101, the electrode 101 and the power supply unit (not shown) must form a contact, which is usually located in the electrolysis tank. In this case, the same voltage and the same polarity as the electrode 101 are maintained even in a power supply unit, such as a cable for supplying power. By forming a scale, it becomes a cause which electrolysis efficiency falls time-series.

Accordingly, in the present invention, the connection between the electrode 101 and the power source is separated from the aqueous solution in which the electrolysis occurs. That is, the aqueous solution accommodated in the electrode case 102 is prevented from leaking into the protruding portion of the electrode 101 so that the connection portion of the power supply and the electrode is not in contact with the aqueous solution.

4 shows an exploded perspective view of the electrode holding member 106 and the electrode 101 according to an embodiment of the present invention. As shown in the drawing, at least one protrusion 107 is further provided at a corner portion of each electrode 101 coupled to the electrode fixing member 106. The protrusion 107 is correspondingly fitted to the electrode fixing member 106 having a hole 108 formed therein. The protrusion 107 is not in contact with water since the protrusion 107 is a portion connected to an external or internal power source. It should be coupled to the electrode holding member 106 on the premise of preventing leakage.

The electrode fixing member 106 may be made of a high elastic polymer material, for example, rubber. When the protrusion 107 is fitted into the hole 108, the electrode fixing member 106 may be tightly coupled by elasticity of rubber. May be prevented, or leakage may be prevented by performing a finishing treatment after the combination of the protrusion 107 and the hole 108.

Of course, the material of the electrode holding member 106 is not limited to the rubber, and is not particularly limited as long as it does not react with the aqueous solution and the aqueous solution does not leak to the outside of the electrode case 102.

Referring to FIG. 1, an upper portion of the electrode case 102 is provided with a fitting groove 110 for coupling a sealing member 109 to prevent leakage of an aqueous solution contained in the aqueous solution accommodating part 104-1. The sealing member 109 is fitted into the fitting groove 110, and the electrode case 102 is installed such that the sealing member 109 comes into close contact with the bottom rear portion B of the aqueous solution accommodating part 104-1. . As a result, leaks from the electrode case 102 to the electrode accommodating part 104-2 through the electrode fixing member 106 and the sealing member 109 can be completely prevented.

5 is an exploded perspective view showing the body portion 104, the body cover 111 and the wet tissue outlet 112 according to an embodiment of the present invention. The body cover 111 functions to cover the upper portion of the body portion 104 during operation of the device or during the storage of wet tissues, whereby an aqueous solution is leaked to the outside during the electrolysis process or sterilization or antibacterial. The components can be prevented from evaporating.

The body cover 111 is a male and female by a hinge (not shown) to the fixing part 113-1 provided on one side of the body cover 111 and the fixing part 113-2 provided corresponding to the fixing part. By being coupled, the body portion 104 can be opened and closed by rotation. Of course, the body cover 111 may be manufactured as an independent object to be detachably attached to the body portion 104 (not shown).

The body cover 111 may be further provided with a wet tissue outlet 112 to enable the extraction of the wet tissue manufactured thereon.

In addition, an outlet cover 114 may be further provided to cover the wet tissue outlet 112 so as to be openable and close, and the outlet cover 114 is similar to the body cover 111 and the body cover 111. The hinge can be opened and closed by pivoting around the hinge. Of course, the outlet cover 114 may be manufactured separately from the body cover 111 to be opened and closed independently (not shown).

In FIG. 6, a transparent window for observing the light blinking means 115-2 or the light blinking means of the internal control unit 103 to check whether the apparatus provided on one side of the body part is operated according to an embodiment of the present invention. Partial diagram for (115-1) is shown. The internal control unit has its own light blinking means to check the operation of the control unit during operation, and thus the transparent window 115-1 is provided to observe the light blinking means of the control unit. The light flickering means 115-2 preferably uses an LED having a relatively simple structure and low power consumption.

The light blinking means 115-2 is turned on to indicate the operation when the device 100 is in operation, and turned off when the device 100 is not used or is temporarily stopped. It is designed to check the operation and failure.

1 shows an embodiment in which the body portion 104 is divided into an upper body portion 104-3 and a lower body portion 104-4, and the upper body portion 104-3 and the lower body portion 104 are shown in FIG. -4) is manufactured to be bolted to each other, but the coupling method can be implemented in various ways in addition to the bolt coupling as described above.

In this way, the body portion 104 is separated into upper and lower portions in order to easily install the electrode 101, the electrode case 102, the controller 103, and the like in the electrode accommodating portion 104-2. As such, as another embodiment for installing various devices in the electrode accommodating part 104-2, the bottom surface A of the aqueous accommodating part 104-1 may be implemented to be separated from the aqueous accommodating part 104-1. This is illustrated in FIG. 7. That is, the bottom surface A of the aqueous solution accommodating part 104-1 is separated separately, and after installing a device such as the electrode 101 on the electrode accommodating part 104-2, the bottom surface A is replaced by an aqueous solution accommodating part ( 104-1).

However, the same method as in FIG. 7 may cause a problem of leakage of the aqueous solution, and there may be a need to separately install a leakage preventing device in order to prevent the problem of leakage. As shown in FIG. It can be seen that the method of separating up and down is more preferable.

On the other hand, although not shown, in order to drive the device 100 according to the present invention, one side of the body portion 104 may be provided with a power supply connected to an external power source, and not necessarily connected to the external power source. Instead, a battery coupling socket may be separately installed at one side of the electrode accommodating part 104-2, and the socket may be connected to the electrode 101.

In the case of using the battery as described above, it is possible to carry the battery in consideration of the advantages of the device of the present invention, which has been simplified and miniaturized. In addition, when the rechargeable battery is used, it is possible to charge in real time by connecting the external power supply and the socket. Therefore, the apparatus for producing a sterilizing or antimicrobial aqueous solution or wet tissue of the present invention has the advantage of being easily used in any place.

8 is a perspective view showing the leg portion 116 provided on the bottom of the body portion according to an embodiment of the present invention. The leg 116 is provided to minimize the contact area with the bottom surface to which the bottom of the device is in contact. That is, by making only the leg portion 116 in contact with the bottom surface can be stable operation of the device, it is possible to prevent the body portion 104 from being damaged.

On the other hand, the present invention is to produce a wet tissue containing antibacterial or bactericidal components that are environmentally friendly and harmless to the human body by not using a chemical preservative, it is preferable to use a salt solution (sodium chloride solution) for the electrolytic solution Do. When electrolyzed using such brine, substances such as hypochlorous acid, hypochlorous acid ions, and hydroxyl group ions having excellent sterilizing or antibacterial properties are produced.

Referring to the process for producing a sterilizing or antimicrobial aqueous solution from such brine is as follows.

In the method for producing a sterilizing or antimicrobial aqueous solution according to the present invention, first, brine is selected as an aqueous solution for electrolysis in contact with a pair of electrodes 101, and the brine is used as an electrolysis tank (for example, After receiving in the aqueous solution receiving portion, and applying a voltage to the electrode 101 in order to electrolyze the brine, it is composed of the step of producing an antimicrobial or bactericidal aqueous solution containing chlorine through the electrolysis of the brine, The antimicrobial or bactericidal aqueous solution produced by electrolysis from is prepared so that the free effective chlorine concentration is in the range of 15 to 20 ppm.

At this time, the brine is used in the range of 0.7 ~ 1.0% concentration, the voltage applied by the pulse voltage of 4 ~ 6V, using a pair of electrodes 101 having a horizontal separation interval of 1.5 ~ 2.5mm An antibacterial or bactericidal aqueous solution is prepared by applying a voltage for 45 to 65 seconds.

On the other hand, it is preferable that the voltage controller controls the polarity applied to the pair of electrodes to be alternated by a predetermined time interval. The reason for doing this is to first prevent the generation of scale on the electrodes by using alternating voltages. It is.

Chlorine ions, however, lose electrons at the positive electrode and are oxidized to be discharged into chlorine gas. Since it is easy to discharge, it is preferable to apply a positive polarity to the electrode located above.

Therefore, the polarity of the pair of electrodes is to be alternating, it is good to take the (+) polarity for a longer time to the electrode located above.

Preferably, the time t1 at which the positive electrode is applied to the upper electrode (t1) and the time t2 at which the positive electrode is applied to the lower electrode are t1: t2 = 2: 1 to 20: 1 It is preferable that the polarity be alternated while being maintained by the ratio of.

The concentration of the brine and the voltage and the range of the application time is related to the concentration range of the bactericidal or antimicrobial aqueous solution produced from the brine, it can be adjusted to the free effective chlorine concentration in the range of 15 ~ 20ppm under the above conditions. In addition, the above range of free effective chlorine concentration is a condition for the preparation of an aqueous solution that can maintain the sterilization or antimicrobial at the same time to remove the harmful to the human body, the above conditions are critical in the upper and lower limits.

The wet tissue is prepared by preparing the antimicrobial or bactericidal aqueous solution thus prepared, and then submerging the dry tissue, for example, so that the aqueous solution is contained therein.

The free available chlorine (FAC) concentration of the antimicrobial or bactericidal aqueous solution prepared as described above was measured by varying electrode intervals, and the conditions for deriving the optimal free effective chlorine concentration were sought.

The optimal effective free chlorine of the antibacterial or bactericidal aqueous solution produced through the configuration of the present invention is 15 to 20 ppm. The 15 ppm FAC concentration between 6 and 9 pH means 99.99% of the bacteria can be killed in 12 seconds. In addition, the concentration of free effective chlorine regulated by the Food Safety Agency is 200ppm or more, and therefore, the present invention produces an aqueous solution having a much diluted concentration than the above-mentioned value, so that it is harmless to the human body even when used for a long time. In addition, in the preparation of the aqueous solution of the concentration range as described above, it is possible to minimize the generation of chlorine gas, it is possible to eliminate the harmful by chlorine gas, of course, does not cause discomfort even when using a wet tissue.

Therefore, the above effective free chlorine concentration is harmless to the human body, but also corresponds to the concentration condition of the aqueous solution having antibacterial or bactericidal performance, and therefore, there is a critical significance in the range. In other words, if it exceeds the above range, the sterilization or antimicrobial performance of the aqueous solution is better, but it may be harmful to the human body. If it is below the above range, it is harmless to the human body but the sterilization or antimicrobial activity is significantly lowered. It is.

The antimicrobial or bactericidal aqueous solution prepared according to the present invention is absorbed in 40 sheets of dry tissue, and the tissue is maintained in the human body to maintain a saline concentration of 0.9%, which is the same concentration as the body fluid, in order to maintain a proper moisture content and a low salinity concentration. In addition, the voltage applied to the electrode is the most used, the most economical DC5V adapter was adopted. In addition, the electrolysis time was 45 seconds, 55 seconds, 65 seconds, and the results were examined.

However, the numerical values specified in this way are only examples, and preferably, the range can be used in the brine concentration and voltage range as described above, and thus the object of the present invention can be sufficiently achieved.

Table 1 summarizes the test conditions for preparing a bactericidal or antimicrobial aqueous solution.

Voltage 5V Brine total concentration 0.9% Electrode spacing (mm) 1.5, 1.75, 2, 2.25, 2.5, 2.75, 3 Brine total mass 300g Electrolysis time 45 seconds, 55 seconds, 65 seconds

After the preparation of the antimicrobial or bactericidal aqueous solution by varying the electrolysis time for each electrode interval under the conditions as shown in Table 1, it was shown as a series of tables below.

1mm electrode spacing Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration
(ppm) Goat Smell
1 mm
300 g 45 5 28.3 Strong 55 5 33.2 Strong 65 5 40.5 Strong

Electrode spacing 1.25mm Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration
(ppm) Goat Smell
1.25mm
300 g 45 5 25.3 Strong 55 5 31.2 Strong 65 5 35.1 Strong

As shown in Table 2 and Table 3, when the electrode spacing is 1mm, 1.25mm, it was possible to derive the FAC concentration of the brine with excellent sterilizing power, but because the spacing between the electrodes is close, a lot of chlorine gas generated due to rapid electrolysis Therefore, it can be seen that it is not suitable for use as an antibacterial or bactericidal aqueous solution, or through the use of wet wipes.

Electrode spacing 1.5mm Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration
(ppm) Goat Smell
1.5mm
300 g 45 5 22.3 Strong 55 5 25.2 Strong 65 5 27.5 Strong

Electrode spacing 1.75mm Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration (ppm) Goat Smell
1.75mm
300 g 45 5 19.7 weak 55 5 22.2 weak 65 5 23.5 Strong

2mm electrode spacing Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration
(ppm) Goat Smell
2 mm
300 g 45 5 14.3 radish 55 5 18.9 radish 65 5 20.5 weak

2.25mm electrode spacing Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration
(ppm) Goat Smell
2.25mm
300 g 45 5 11.4 radish 55 5 13..2 radish 65 5 15.1 radish

As can be seen in Table 4 to Table 7, when the electrode interval is maintained between 1.75 ~ 2.25mm generation of chlorine gas and odor is weak or not generated, and also 15 ~ 15 FAC concentration of the target in the present invention The concentration was close to the 20 ppm region. Especially, at 2mm electrode spacing, FAC concentration was most suitable with 14.3 ~ 20.5.

Electrode spacing 2.5mm Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration
(ppm) Goat Smell
2.5mm
300 g 45 5 8.6 radish 55 5 10.6 radish 65 5 13.7 radish

 2.75mm electrode spacing Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration
(ppm) Goat Smell
2.75mm
300 g 45 5 4.3 radish 55 5 7.3 radish 65 5 9.7 radish

3mm electrode spacing Electrode interval Saline Concentration Operating time
(second) DC applied voltage
(On load) FAC concentration
(ppm) Goat Smell
3 mm
300 g 45 5 1.3 radish 55 5 1.6 radish 65 5 1.7 radish

When maintaining the electrode spacing in the range of 2.5 ~ 3mm, as shown in Table 8 to Table 10, the concentration is less than the desired FAC concentration in the present invention. However, in the case of the 2.5mm interval, as in the case of maintaining the electrolysis time for 65 seconds, it could be used as an antibacterial or sterilizing aqueous solution.

Through the above test, the desired FAC value in the configuration of the present invention is set to less than 2.5mm at the electrode angle of 1.5mm or more, it was possible to produce a good level of antimicrobial or bactericidal aqueous solution under the conditions of operating time 45 ~ 65 seconds.

According to the present invention as described above, by using the apparatus according to the present invention can be prepared antibacterial or disinfectant aqueous solution, wet tissue, as well as the advantages of the device can be converted into various uses, such as electrolytic use and wet tissue container In addition, it can be purchased at a low price due to the simplified and miniaturized device structure, and can be easily used as a portable device by applying a battery, and can be charged and used in a place where a power source is provided.

In addition, to maximize the convenience of use of the device according to the present invention, the electrolysis saline of the salt concentration of 7 to 11%, weight 25 to 35g to produce a brine for the electrolysis of 0.7 ~ 1.1% concentration that takes place electrolysis. The manufacturing module can be provided together in the form of a pouch, so that the wet tissue can be personally manufactured and used in real time.

As described above, in the method of electrolyzing the brine, the general drinking water level excluding seawater is administered to a predetermined display scale (for example, 265 to 275cc, 20cc interval) inside the tank where the electrolysis occurs, and then the inside of the pouch Dilution with saline can produce saline with a salt concentration of 0.9% necessary to cause electrolysis. The concentration of the brine in the pouch according to the present invention may be used to vary in the range of 1 to 30% according to the capacity change of the aqueous solution receiving portion of the device. Therefore, the present invention can be said that the industrial applicability is very large.

100: wet tissue manufacturing apparatus 101: electrode
102 electrode case 103 voltage control unit
104: body portion 104-1: aqueous solution receiving portion
104-2: electrode receiving portion 104-3: upper body portion
104-4: lower body 105: through hole
106: electrode fixing member 107: protrusion
108 hole 109 sealing member
110: fitting groove 111: body cover
112: wet tissue outlet 113-1: body portion fixing portion
113-2: body cover fixing portion 114: outlet cover
115 -1: transparent window 115-2: light blinking means
116: leg

Claims (28)

A pair of electrodes;
An electrode case supporting and fixing the electrode;
A voltage controller supplying a current to the electrode to apply a voltage; And
And a tissue accommodating an electrolysis target aqueous solution or the aqueous solution together with a tissue, the body including the electrode, an electrode case, and a voltage controller.
In the body,
An aqueous solution accommodating part for accommodating a tissue together with the aqueous solution for electrolysis or the aqueous solution and provided with at least one through hole at a bottom thereof to allow the electrode and the aqueous solution to contact each other; And
And an electrode accommodating part which is partitioned independently from the aqueous solution accommodating part to embed the electrode, an electrode case, and a voltage controller.
The voltage control unit is a sterilizing or antimicrobial aqueous solution, wet tissue manufacturing apparatus, characterized in that for controlling the polarity applied to the pair of electrodes to be alternated by a predetermined time interval. The method of claim 1,
Sterilizing or antimicrobial aqueous solution, apparatus for manufacturing a wet tissue, characterized in that the cover further comprises a cover for opening and closing the upper body portion, the body portion cover is provided with a wet tissue outlet to enable the extraction of the manufactured wet tissue. 3. The method of claim 2,
The body cover is hinged to the body portion and hinged to rotate the centering around the hinge, or opened or independently provided, so as to independently open and close, sterilizing or antimicrobial aqueous solution, apparatus for producing wet wipes. 3. The method of claim 2,
The body cover is a sterilizing or antimicrobial aqueous solution, wet tissue manufacturing apparatus, characterized in that it further comprises; the outlet cover for covering the outlet to open and close. The method of claim 1,
The pair of electrodes is a sterilized or antimicrobial aqueous solution, wet tissue, characterized in that it comprises a mesh, needle-like or plate-like form. The method of claim 1,
The pair of electrodes is more than 1.5mm and less than 2.5mm spaced apart at intervals of the sterilizing or antimicrobial aqueous solution, wet tissue manufacturing apparatus. The method of claim 1,
The pair of electrodes are installed while being horizontal with the bottom of the aqueous solution receiving portion of the body portion, each electrode is sterilized or antimicrobial aqueous solution, characterized in that spaced apart in the vertical direction with the bottom of the aqueous solution receiving portion. The method of claim 1,
The pair of electrodes is a device for producing a sterilized or antimicrobial aqueous solution, wet tissue, characterized in that one edge thereof is fitted to the electrode fixing member. The method of claim 8,
At least one protrusion is further formed at one corner of each electrode, and a hole corresponding to the protrusion is formed at the electrode fixing member, and the protrusion is fitted to the hole. , Manufacturing apparatus of wet wipes. The method of claim 9,
The electrode holding member is a sterilizing or antimicrobial aqueous solution, wet tissue manufacturing apparatus, characterized in that the electrode holding member and the protrusion is tightly coupled to prevent leakage from the electrode region for electrolysis of the aqueous solution. The method of claim 9,
The protrusion is a sterilizing or antimicrobial aqueous solution, wet tissue manufacturing apparatus, characterized in that connected to an external power source outside the electrode case in which electrolysis takes place to receive a current. The method of claim 8,
The electrode case is an enclosure shape, one side is open, the electrode holding member is a sterilizing or antimicrobial aqueous solution, characterized in that the fitting is fitted to prevent the leakage of the aqueous solution to the open side of the electrode receiving portion. 13. The method according to any one of claims 8 to 12,
The electrode fixing member is a sterilizing or antimicrobial aqueous solution, wet tissue manufacturing apparatus, characterized in that the elastic polymer material. The method of claim 1,
The upper part of the electrode case is provided with a fitting groove for coupling the sealing member for preventing leakage of the aqueous solution contained in the aqueous solution receiving portion, the sealing member is installed in the fitting groove, the sealing member is in close contact with the bottom rear portion of the aqueous solution receiving portion Sterilizing or antimicrobial aqueous solution, characterized in that the wet tissue manufacturing apparatus. The method of claim 1,
One side of the body portion of the sterilizing or antimicrobial aqueous solution, wet tissue manufacturing apparatus, characterized in that the transparent window for observing the light blinking means for checking the operation of the device or the light blinking means of the internal circuit portion is further provided. The method of claim 1,
The electrolysis target aqueous solution is brine,
The brine is in the range of 0.7 to 1.0% concentration, the applied voltage is a pulse voltage having an intensity of 4 ~ 6V, 45 ~ 65 using a pair of electrodes having a separation interval of more than 1.5mm and less than 2.5mm Apparatus for producing a sterilizing or antimicrobial aqueous solution, wet tissue, characterized in that the application of a voltage for a second. The method of claim 1,
The body portion is sterilized or antimicrobial aqueous solution, wet tissue manufacturing apparatus, characterized in that the upper body portion and the lower body portion is detachably separated from each other. The method of claim 1,
The bottom of the aqueous solution receiving portion of the body portion is sterilized or antimicrobial aqueous solution, characterized in that the detachable coupling with the body portion, apparatus for producing wet wipes. The method of claim 1,
One side of the body portion of the sterilization or antimicrobial aqueous solution, wet tissue manufacturing apparatus characterized in that it is further provided with a power connection connected to an external power source. The method of claim 1,
At one side of the electrode receiving portion of the body portion, at least connected to the electrode is a battery socket for supplying power to the electrode further characterized in that the sterilizing or antimicrobial aqueous solution, apparatus for producing wet wipes. The method of claim 1,
A sterilizing or antimicrobial aqueous solution, wet tissue manufacturing apparatus, characterized in that the bottom portion is further provided with a leg portion so that the bottom surface is spaced apart from the bottom surface. The method of claim 1,
The electrolysis solution is a salt solution (sodium chloride solution),
The brine is a sterilized or antimicrobial aqueous solution, characterized in that it is produced by the salt contained in a salt pack of a predetermined capacity and water of a predetermined capacity, the apparatus for producing a wet tissue. delete The method of claim 1,
The time t1 at which the positive polarity is applied to the electrode positioned on the upper side of the electrode case among the electrodes, and the time t2 at which the positive electrode is applied to the electrode positioned below the t1 = t2 = 2: 1 ~ 20: 1 sterilization or antimicrobial aqueous solution, wet tissues, characterized in that the polarity is alternating while being maintained by a ratio. In the method for producing a sterilizing or antimicrobial aqueous solution,
Applying a voltage to the electrode to electrolyze the brine in contact with the pair of electrodes; and
Preparing an antimicrobial or bactericidal aqueous solution containing chlorine through electrolysis of brine; and
The antibacterial or bactericidal aqueous solution produced by electrolysis from the brine is an aqueous solution having a free effective chlorine concentration in the range of 15 to 20 ppm,
The step of applying a voltage to the electrode is a method of producing a sterilizing or antimicrobial aqueous solution, characterized in that the step of alternately applying a polarity of the voltage to a pair of electrodes. The method of claim 25,
The brine is in the range of 0.7 to 1.0% concentration, the applied voltage is a pulse voltage having an intensity of 4 ~ 6V, 45 ~ 65 using a pair of electrodes having a separation interval of more than 1.5mm and less than 2.5mm Method of producing a sterilizing or antimicrobial aqueous solution, characterized in that applying a voltage for a second. delete delete

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