JP2009039701A - Air negative ion generation apparatus using water - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an air negative ion generation apparatus using water in which humidity is controlled corresponding to a required amount. <P>SOLUTION: Water to be used is purified to regulate the electrical conductivity of water to ≤10 μS/cm, a plurality of ultrasonic transducers each having different resonance coefficient are used and each ultrasonic transducer is driven with oscillating frequency resonated with each resonance frequency to volume-resonate the whole volume containing inner water in a mist separation mechanism. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an apparatus for generating negative air ions (previously described as negative ions), and more particularly to an apparatus for generating a large amount of negative air ions by ionized fog using water and controlling humidity. .

Although the ratio of negative ions to positive ions in the atmosphere is said to be about the same, the number of positive ions has increased in recent years as the environment has changed, and the ion balance in the atmosphere has been disrupted. To avoid this harmful effect, put yourself in a balanced environment of negative ions and positive ions, such as fatigue recovery effect, blood purification effect, mental stability effect, resistance enhancement effect, autonomic nerve adjustment effect, etc. It is widely known that a medical effect can be obtained.
Based on these findings, hair growth devices and health promotion devices have been proposed, and methods for generating air negative ions include those using high-pressure corona discharge, those using ultraviolet rays, those using radiation, those using water, etc. There is. The present invention belongs to a method for increasing the concentration of negative ions using water in the above.

  In Patent Document 1, there is a soot firing means B for firing weathered soot powder, there is a soot ceramic cartridge 1 and a desorption water container 2 for containing water, and the soot ceramic 1a formed by the soot firing means is supplied from the water inlet 3. The water W is reacted with water, and the water W is alkali ionized. Further, there is an ultrasonic oscillator 6 that applies vibration force to the alkaline ionized water produced by reacting the soot ceramic 1a with the water W in the desorption water container 2 described above. Finally, a functional bioactive negative ion air generator using ceramic vibration force utilizing ceramics, in which the fan 7 applies wind force to the negative ion air A emitted by the ultrasonic oscillator 6 has been proposed. This method is an excellent method in which an ultrasonic vibrator is used in the atomizing section to separate mist directly from water and to separate large and medium mist generated. However, water is alkali ionized (pH 7.4-7. 8) There is a problem in that the generation of negative ion air is suppressed by the step. In addition, with respect to a single ultrasonic vibrator, there is a problem that the operating efficiency is lowered because the vibrator and the oscillator are in a non-resonant state in a wide band of an ultrasonic oscillator that applies a vibration force of 1.6 to 2.8 MHz. .

  In Patent Document 2, negative ions from the soot-utilizing negative ion generating means 10 are sent to a negative ion sprinkling means 20 including a conduit 21 and a negative ion releasing hair capsule 22. The negative ion generation means 10 makes alkaline ionized water by reacting the soot ceramic particle aggregate 11a accommodated in the removable water container 12a with water by ultrasonic vibration of the ultrasonic transmitter 13. The ultrasonic transmitter 13 also applies ultrasonic vibrations to the ionic water to make the ionic water into mist droplets A of negative ions. Hair growth in which fan F blows the negative ion droplet A spirally through the negative ion droplet passage 14b formed by a cylinder 14c provided in the negative ion droplet storage chamber 14a, and discharges negative ions to the hair. A device has been proposed. Although this method has an effect of preventing the mist droplets from being diffused by the negative ion-release hair capsule, as in Patent Document 1, since negative ions are generated using alkaline ionized water as a raw material, generation of negative ions is generated. There is a problem of reducing the amount. Similarly to Patent Document 1, in the wide band of the ultrasonic oscillator that applies a vibration force to a single ultrasonic vibrator having a frequency of 1.6 to 2.8 MHz, the vibrator and the oscillator are in a non-resonant state, and the operation efficiency is lowered. There are also problems.

  Patent Document 3 includes a water tank 3, a mist outlet 4, a blower fan 5, and an ultrasonic transducer 6 attached to the water tank 3. A driving frequency of the ultrasonic transducer 6 is set to 2 to 4.7 MHz, and a negative ion generating method and a negative ion generating device for generating negative ions at the same time as generating mist in the air inside the water tank 3 are proposed. ing. This method also produces mist directly from water using an ultrasonic vibrator in the atomizing section. In addition, it is an excellent method for generating negative ions at the same time as driving two ultrasonic transducers, but it does not include a mist separation step, and includes large, medium, and small mist generated. There is a problem that all mist is discharged. Similarly to Patent Documents 1 and 2, the ultrasonic oscillator that applies vibration force to a single ultrasonic vibrator has a non-resonant state between the vibrator and the oscillator in a wide frequency range of 2 to 4.7 MHZ, and the operation efficiency is reduced. There are also problems.

  In Patent Document 4, the raw liquid is atomized and evaporated by ultrasonic waves generated from an ultrasonic vibrator, thereby generating pseudo smoke and pseudo incense that are the same as smoke and aroma generated during cooking. In an ultrasonic atomizing apparatus for ejecting the liquid on the cooking table, an inverted conical trap for suspending a liquid column generated by the ultrasonic vibrator is suspended, and an air intake port is provided on one side of the liquid bowl. On the other side, there has been proposed an ultrasonic atomizing device for use in a sales device for foods or the like with a pseudo effect, characterized in that a gas spout opening on a cooking table is provided. Although it is used for a different purpose, it is a small and flat device and its mist is fine, but it is an excellent method. However, since it is not a device that generates negative air ions, it has been required to pursue specialized functions.

  These conventional ion generation methods using water as a medium do not generate ozone, which is a problem of using high-pressure corona discharge, but overcome the problem of ion generation, which is a problem of using ultraviolet rays, and problems of using radiation. Although it is an excellent method that can solve the problem of exposure, it has individual problems as described above.

  The apparatus of the patent document uses an ultrasonic vibrator and is an application product of the same principle as a humidifier using ultrasonic vibration. Then, 1.6 MHZ and 2.4 MHZ units are supplied as ultrasonic atomizing units for products using ultrasonic vibrators. Moreover, the mist particle diameter of the conventional ultrasonic atomization unit is set to 3 μm to 5 μm. Since the ultrasonic element has a specific resonance frequency, frequencies of 1.6 MHZ and 2.4 MHZ are applied. However, since the particle diameter of the mist in the generation of ions using water as a medium is said to be an ideal particle diameter of 1 μm or less, operation at an appropriate frequency has been required.

  The conventional ion generation method using water as a medium does not focus on generation of negative ions with respect to the electric conductivity of supplied water. In addition, there is a limit to the amount of air negative ions that can be generated because there is no focus on the resonance frequency in the method of generating air negative ions using an ultrasonic transducer, and it is complicated to generate air negative ions. Problems such as the need for a device with a simple structure remain.

JP 2000-227239 A JP 2006-239209 A JP 2003-322369 A JP 2005-106909 A

  When air negative ions are used indoors throughout the season, or when used in a hair growth device or health promotion device, the amount of air negative ions and the moisture content (humidity) of the usage environment are important factors. When used indoors, humidification is required in winter but not in summer. Further, the hair growth device may require a humidity of 30% to 40%, and the health promoting device may require a high humidity of 60% to 70%. Accordingly, an object of the present invention is to provide an air negative ion generator that selects an ultrasonic transducer specialized for each, and is driven with an optimum resonance coefficient according to the purpose of use.

  In order to achieve the above object, an air negative ion generator using water according to claim 1 is a device for controlling air negative ion generation and humidity by fine mist using water. The electrical conductivity of water is regulated to 10 μS / cm or less to induce the charging energy of water, and it is driven at the transmission frequency resonated with the resonance frequency of the ultrasonic vibrator and matched with the resonance constant of the ultrasonic vibrator. An independent unit that controls the generation of negative air ions and humidity with a mist separation mechanism that adjusts the total volume including the internal water to the volume resonance constant is installed in the same container. It is characterized in that fine mist containing a large amount of air negative ions and fine mist that adjusts humidity are stirred and mixed in a container to generate a large amount of air negative ions and also control humidity. .

  The water used in the present invention was proposed by the inventor as P2006-NA1 (submitted on December 7, 2006). As a result of focusing on the electrical resistivity (electric conductivity) of water, normal tap water was used. In contrast, the resistivity is about 4,000 Ω · cm to 5,000 Ω · cm (100 μS / cm), whereas the ultrapure water has a resistivity of about 10 MΩ · cm to 18 MΩ · cm (0.1 μS / cm). Get closer to. Even if the water in this state is flowed, an electrostatic phenomenon occurs in the water, the water is negatively charged, and the nearby resin container is positively charged.

  Negatively charged water is accelerated according to the type and strength when burst (explosion / explosion / crushing) energy or cavity energy is applied to make the water fine by vibration of the ultrasonic vibrator. Induction charge phenomenon is induced, and a large amount of air negative ions are generated simultaneously with atomization. Since the ultrasonic element has a specific resonance frequency, when an ultrasonic atomizing unit for a humidifier is used, a 1.6 MHZ transmission frequency is applied to the 1.6 MHZ vibrator to control the humidity. A mist (average particle diameter 4 μm) is generated, and a 2.4 MHZ transmission frequency is applied to a 2.4 MHZ vibrator to generate a fine mist (average particle diameter 3 μm) containing a large amount of air negative ions.

  The average particle size of the generated fine mist depends on the applied frequency, and the higher the frequency, the smaller the particle size. However, the energy for refining water shows a maximum value in the vicinity of 1.6 MHZ and decreases as the frequency increases. To do. Therefore, the pedestal height of the mist separation mechanism is adjusted according to the energy level for refining the water that changes according to the resonance constant, the entire volume including the internal water is adjusted to the volume resonance constant, and the water depth and the internal that match the resonance constant are adjusted. The total volume including water is determined.

  The air negative ion generator using water according to claim 2 is an apparatus for generating air negative ions by means of fine mist using water, wherein the water used is purified to have an electric conductivity of 1 μS / cm or less. The charged energy of water is regulated and driven at a transmission frequency shifted to the upper limit from the resonance frequency of the ultrasonic vibrator, and the entire volume including internal water is adjusted to the water depth adjusted to the resonance constant of the transmission frequency. It has a mist separation mechanism that resonates, generates a large amount of air negative ions, and reduces the average particle size to suppress the total amount of fine mist generated, thereby suppressing the increase in humidity.

  This invention is the result of paying attention to the resonance characteristics of the ultrasonic vibrator and the induction of the charging energy of water, and the average particle size of the fine mist generated by the vibration of the ultrasonic vibrator depends on the frequency applied and the frequency Since the particle diameter becomes smaller as the value becomes higher, a 2.4 MHZ vibrator is used when an ultrasonic atomizing unit for a humidifier is used. Therefore, paying attention to the resonance characteristics of the ultrasonic transducer, the maximum energy density is the case where it is driven at a transmission frequency of 2.4 MHZ, and in the practical range considering the reduction of the vibration energy density, the energy up to about 4.0 MHZ is practical energy. It becomes density. Therefore, it is brought close to the ideal particle diameter (1 μm or less) by driving by shifting the transmission frequency to the upper limit up to 4.0 MHZ. In addition, the decrease in energy density caused by driving the transmission frequency to the upper limit up to 4.0 MHZ is increased, the pure water rate is raised, and the electric conductivity of water is controlled to 1 μS / cm or less to generate an electrostatic phenomenon. It makes up for an easy environment.

  The air negative ion generator using water according to claim 3 is an apparatus for generating air negative ions by fine mist using water, and is an inherent element of an ultrasonic element as an ultrasonic vibrator dedicated to air negative ion generation. The resonance frequency is set in the range of 3.8 MHZ to 4.2 MHZ.

  Although this invention is a measure to bring it close to the ideal particle size (1 μm or less), the total volume including the internal water of the mist separation mechanism is reduced, and it is difficult to adjust the water depth that matches the resonance constant and the total volume including the internal water. There are various problems such as inefficiency and a decrease in efficiency. The setting in the range of 3.8 MHz to 4.2 MHZ is the resonance frequency of the ultrasonic element in consideration of the overall balance, and matches the resonance frequency of the ultrasonic element. A frequency is applied.

  The air negative ion generator using water according to claim 4 adds another generating mechanism including an ultrasonic vibrator that generates mist from water to which a medicinal component or a relaxing component is added to the device. It is characterized by that.

  This invention is to add a mist with a medicinal component or a relaxing component to a device for controlling generation of air negative ions and humidity or a device for generating air negative ions, but generation of purified air negative ionization mist Mixing medicinal ingredients and relaxing ingredients in the source water leads to an increase in electrical conductivity. Therefore, a device equipped with an ultrasonic vibrator that generates another mist that is separated from the container of the air negative ion generator is added, and a device that controls air negative ion generation and humidity or a device that generates air negative ions Mixed with synthetic mist or air negative ions obtained from

  As described above, according to the first aspect of the present invention, the water to be used is purified and the electrical conductivity of the water is regulated to 10 μS / cm or less to create a situation where the water is easily charged negatively. In addition to generating an electrostatic phenomenon, the 1.6MHZ vibrator (humidity control fine mist) and the 2.4MHZ vibrator (air negative ion generation fine mist) are driven at the maximum frequency by driving at the resonance frequency. In addition, even in a mist separation mechanism having a pedestal that matches the depth of the resonator and the capacity of the internal water and the volume of the internal water, the entire volume including the internal water is adapted to the resonance constant of the vibrator and volume resonance is performed. Air negative ions can be generated with higher efficiency than the generation method.

  According to the invention of claim 2, the driving frequency of the vibrator is shifted to the upper limit, the average particle diameter of the fine mist is reduced to approach the ideal particle diameter (1 μm or less), the total amount of fine mist generated is suppressed, and the humidity is increased. Suppress. An environment in which an electrostatic phenomenon is likely to occur is generated by reducing the vibrational energy density caused by driving with the transmission frequency shifted to the upper limit, raising the dewatering rate, and regulating the electric conductivity of water to 1 μS / cm or less. Since the correction is made, it is possible to prevent a decrease in efficiency when the average particle size in the conventional generator is reduced.

  According to the invention of claim 3, since the ultrasonic vibrator dedicated to the generation of air negative ions (resonance frequency is 3.8 MHz to 4.2 MHz) is used, it approaches the ideal particle diameter (1 μm or less) and the transmission frequency. The total volume including the internal water of the mist separation mechanism can be easily adjusted, and the electric conductivity of the water is reduced to 1 μS / cm or less. The problem of regulation can be solved.

  According to the fourth aspect of the present invention, since a generation mechanism having an ultrasonic transducer different from the device for controlling the generation of air negative ions and humidity or the device for generating air negative ions is added, the electrical conductivity It is possible to eliminate the decrease in the amount of air negative ions generated due to the increase in the air pressure.

  Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. FIG. 1 is a cross-sectional view showing the structure of an air negative ion generator using water of the present invention used in Example 1, FIG. 2 is a top view and a side cross-sectional view of a mist separation mechanism, and FIG. Sectional drawing which shows the structure of the air negative ion generator using the water of this invention used in Example 3, FIG. 4 is another generating mechanism provided with the ultrasonic transducer | vibrator which generate | occur | produces the medicinal component and relaxation component of this invention FIG.

  When used as a health promotion instrument or the like as Example 1, the air negative ion generator shown in FIG. 1 is used. The container 1 of the negative air ion generator includes an ultrasonic vibrator A2 for generating negative air ions, an ultrasonic vibrator B3 for controlling humidity, and a mist separation mechanism A4 and a mist provided exclusively for each ultrasonic vibrator. A separation mechanism B5, an air intake port 6, an air negative ion discharge port 7, and a purified water supply port 8 are provided.

  When pure water 9 is supplied from the water supply port 8 and a resonance frequency is applied to the ultrasonic transducer A2 from the transmission circuit A10 and to the ultrasonic transducer B3 from the transmission circuit B11, the pure water is driven. The converted water 9 generates a substantially conical liquid column A12 and a liquid column B13 by vibration energy. The liquid column A12 and the liquid column B13 generate various droplets of various sizes by vibration. When a large droplet hits the inner wall of the inverted conical cylinder of the mist separation mechanism A4 or the mist separation mechanism B5, its own weight is heavy and is returned to the water. However, even if the small droplet hits the inner wall of the inverted conical cylinder, its own weight is light, so that it drifts and fills the space A14 between the inner wall and water or the space B15 between the inner wall and water. Since the internal pressure slightly increases with the filling, only the fine mist with the smallest diameter flows in the arrow direction A16 or the arrow direction B17, and the bottom of the inverted conical cylinder of the mist separation mechanism A4 and the mist separation mechanism B5. It passes through the hole A18 at the apex or the hole B19 at the apex provided in the water return portion.

  The generation source of the negative air ionization mist is purified water and the electric conductivity is regulated to 10 μS / cm or less to create a situation in which water is easily negatively charged. 8 is supplied and the water level 22 is maintained. The purified water 9 is connected to the lower part from the outer periphery of the water return part A20 of the inverted conical cylinder or the water return part B21 of the lower part of the cylinder of the mist separation mechanism A4 and mist separation mechanism B5 of FIG. Passes through the hole A25 or the hole B26 provided in the cylindrical pedestal A23 or the cylindrical pedestal B24, and enters the cylindrical pedestal A23 or the cylindrical pedestal B24 as indicated by an arrow A27 or an arrow B28. The pure water 9 that has entered enters the operation as described above. The fine mist generated from the apex hole A18 or the apex hole B19 floats in the space 29 as a negatively charged fine mist and a humidity adjustment fine mist.

  The fine mist drifting in the space 29 is guided by the air flow 30 pumped from the air intake 6 and stirred and mixed in the space 29 of the mist separation mechanism A4, mist separation mechanism B5, and the container 1, and air negative ions and humidity are mixed. A synthetic mist 31 synthesized with the adjustment mist is discharged from the air negative ion discharge port 7 of the container 1. The amount of the synthetic mist 31 required is adjusted by the amount of the air flow 30 flowing into the air intake 6.

  The ultrasonic vibrator A2 for generating negative air ions and the ultrasonic vibrator B3 for controlling humidity are driven simultaneously when humidity is required in addition to the negative air ions. In normal operation, the negative air ions are generated. The ultrasonic vibrator A2 is driven with maximum power, and the ultrasonic vibrator B3 for humidity control is varied in power in the range of 30% to 100% to obtain the synthetic fog 31.

  When used in an apparatus or the like that suppresses an increase in humidity as Example 2, the air negative ion generator shown in FIG. 3 is used. The container 1 of the air negative ion generator includes an ultrasonic vibrator A2 for generating negative air ions, a mist separation mechanism A4, an air intake port 6, an air negative ion discharge port 7, and a purified water supply port. 8 is provided.

  When purified water 9 is supplied from the water supply port 8 and electric power (frequency: 4.0 MHz) is supplied from the transmission circuit A10 to the ultrasonic transducer A2 (2.4 MHz transducer), the purified water is obtained. The water 9 generates a substantially conical liquid column A12 by vibration energy. The liquid column A12 generates various droplets of various sizes by vibration. When the large liquid droplet hits the inner wall of the inverted conical cylinder of the mist separation mechanism A4, its own weight is heavy and is returned to the water. However, even if a small droplet hits the inner wall of the inverted conical cylinder, its own weight is light, so it drifts and fills the space A14 between the inner wall and water. Since the internal pressure slightly increases with the fullness, only the fine mist with the smallest diameter flows in the direction indicated by the arrow A16, and the hole at the apex provided in the water return portion at the bottom of the inverted conical cylinder of the mist separation mechanism A4 It will pass through A18. In this embodiment, for the 2.4 MHz ultrasonic transducer A2, the frequency of the power applied from the transmission circuit A10 is set to 4.0 MHZ and shifted to the upper limit, and the average particle size of the fine mist is set to the ideal particle size (1 μm or less). ), The vibration energy density is lowered and the total generation amount is lowered.

  The source of the air negative ionization mist is made pure water and regulates the electric conductivity to 1 μS / cm or less, thereby creating a situation in which water is more likely to be negatively charged than when it is regulated to 10 μS / cm or less. The purified water 9 is supplied from the water supply port 8 and maintains the water level 22. The purified water 9 passes through a hole A25 provided in a cylindrical pedestal A23 connected to the lower part of the water return part A20 at the lower part of the inverted conical cylinder of the mist separation mechanism A4 in FIG. Then, it enters the cylindrical pedestal A23 as indicated by an arrow A27. The pure water 9 that has entered enters the operation as described above. The fine mist generated from the hole A18 at the apex drifts in the space 29 as a negatively charged fine mist. Further, since the amount of fine mist floating in the space 29 is easily negatively charged, an amount that can compensate for the decrease in the vibration energy density of the ultrasonic vibrator can be secured.

  The fine mist drifting in the space 29 is guided by the air flow 30 fed from the air intake 6 and stirred and mixed in the space 29 between the mist separation mechanism A4 and the container 1, and the air negative ions 32 are air negative. It is emitted from the ion emission port 7. The amount of air negative ions 32 required is adjusted by the amount of air flow 30 flowing into the air intake 6.

  Driving the oscillation frequency of the ultrasonic transducer A2 for generating negative air ions up to the upper limit is used for the purpose of suppressing an increase in humidity, and 2.4 MHz of the ultrasonic atomizing unit for the humidifier. In the case of using a vibrator, the average particle size of the fine mist is reduced to reduce the relative amount of fine mist closer to the ideal particle size (1 μm or less), the water purification rate is increased, and the electrostatic phenomenon in water The water is positively charged negatively, and the generation amount of air negative ions is secured with a slight vibration energy and the increase in humidity is suppressed.

  When air negative ions that require a humidity of 30% to 40%, such as a hair growth device, are used as Example 3, the air negative ion generator shown in FIG. 3 is used. The container 1 of the air negative ion generator includes an ultrasonic vibrator A2 for generating negative air ions, a mist separation mechanism A4, an air intake port 6, an air negative ion discharge port 7, and a purified water supply port. 8 is provided.

  Purified water 9 is supplied from the water supply port 8, and power (single frequency of 3.8 MHz to 4.2 MHZ) is transmitted from the transmitting circuit A10 to the ultrasonic vibrator A2 (a vibrator that resonates with a single frequency of power). ), The purified water 9 generates a substantially conical liquid column A12 by vibration energy. The liquid column A12 generates various droplets of various sizes by vibration. When the large liquid droplet hits the inner wall of the inverted conical cylinder of the mist separation mechanism A4, its own weight is heavy and is returned to the water. However, even if a small droplet hits the inner wall of the inverted conical cylinder, its own weight is light, so it drifts and fills the space A14 between the inner wall and water. Since the internal pressure slightly increases with the fullness, only the fine mist with the smallest diameter flows in the direction indicated by the arrow A16, and the hole at the apex provided in the water return portion at the bottom of the inverted conical cylinder of the mist separation mechanism A4 It will pass through A18. In this embodiment, a frequency suitable for the resonance frequency of the ultrasonic element set to 4.0 MHZ is applied to the ultrasonic transducer A2 having a frequency of 4.0 MHZ. The average particle size of the particles becomes smaller and approaches the ideal particle size (1 μm or less), and the vibration energy density does not decrease.

  The generation source of the negative air ionization mist is purified water and the electric conductivity is regulated to 10 μS / cm or less to create a situation in which water is easily negatively charged. 8 is supplied and the water level 22 is maintained. The purified water 9 passes through a hole A25 provided in a cylindrical pedestal A23 connected to the lower part of the water return part A20 at the lower part of the inverted conical cylinder of the mist separation mechanism A4 in FIG. Then, it enters the cylindrical pedestal A23 as indicated by an arrow A27. The pure water 9 that has entered enters the operation as described above. The fine mist generated from the hole A18 at the apex drifts in the space 29 as a fine mist negatively charged.

  The fine mist drifting in the space 29 is guided by the air flow 30 fed from the air intake 6 and stirred and mixed in the space 29 between the mist separation mechanism A4 and the container 1, and the air negative ions 32 are air negative. It is emitted from the ion emission port 7. The amount of air negative ions 32 required is adjusted by the amount of air flow 30 flowing into the air intake 6.

  Driving the ultrasonic vibrator A2 for generating negative air ions and the transmission frequency to 4.0 MHZ (center frequency) does not reduce the relative amount of the fine mist, and the average particle diameter of the fine mist is reduced. It is used for an apparatus that consumes a large amount of small-sized fine mist when it is made small and close to the ideal particle size (1 μm or less). The ultrasonic element of 4.0 MHZ (center frequency) is designed exclusively for generating negative air ions.

  FIG. 4 is a cross-sectional view showing another generation mechanism provided with an ultrasonic transducer for generating a medicinal component and a relaxing component according to the present invention. And an ultrasonic vibrator B3 for generating a fine mist of relaxing components, a mist separation mechanism B5, an air intake port 6, a discharge port 7 for medicinal components and relaxing components, and a water supply port 8 in which medicinal components and relaxing components are mixed. Is provided.

  When water 34 mixed with medicinal components and relaxing components is supplied from the water supply port 8 and a resonance frequency is applied to the ultrasonic transducer B3 from the transmission circuit B11 to drive the transducer, the medicinal components and relaxing components are mixed. The water 34 generates a substantially conical liquid column B13 by vibration energy. The liquid column B13 generates various droplets of various sizes by vibration. When the large droplet hits the inner wall of the inverted conical cylinder of the mist separation mechanism B5, its own weight is heavy and is returned to the water. However, even if a small droplet hits the inner wall of the inverted conical cylinder, its own weight is light, so that it floats and fills the space B15 between the inner wall and water. As the internal pressure slightly increases with the fullness, only the fine mist with the smallest diameter flows in the direction of the arrow B17, and the hole at the apex provided in the water return portion at the bottom of the inverted conical cylinder of the mist separation mechanism B5 It will pass B19.

  The generation source of the medicinal component and the relaxing component mist is supplied from the water supply port 8 as the water 34 in which the medicinal component and the relaxing component are mixed, and the water level 22 is maintained. The water 34 in which the medicinal component and the relaxing component are mixed is provided on a cylindrical pedestal B24 connected to the lower part of the water return part B21 at the lower part of the inverted conical cylinder of the mist separation mechanism B5 in FIG. It passes through the hole B26 and enters the cylindrical pedestal B24 as indicated by an arrow B28. The water 34 mixed with the medicinal components and relaxing components that have entered enters the action as described above. The fine mist generated from the apex hole B19 drifts in the space 29 as a fine mist containing medicinal components and relaxing components.

  The fine mist drifting in the space 29 is guided by the air flow 30 pumped from the air intake 6 and is stirred and mixed in the space 29 between the mist separation mechanism B5 and the container 1, and the fine mist containing medicinal ingredients and relaxing ingredients. 33 is discharged from the discharge port 7 of the medicinal component and the relaxing component of the container 1. The amount of the fine mist 33 containing necessary medicinal components and relaxing components is adjusted by the amount of the air flow 30 flowing into the air intake 6.

  If you want to add a medicinal component to a hair growth device that uses air negative ions, or if you want to add a relaxing component to a health promotion device that uses air negative ions, adjust the air negative ions 32 or air negative ions and humidity. The synthetic mist 31 in which the mist is synthesized is mixed with the fine mist 33 containing medicinal ingredients and relaxing ingredients.

It is sectional drawing which shows the structure of the air negative ion generator using the water used in Example 1 of this invention. It is the upper side figure and side sectional drawing of the mist separation mechanism of this invention. It is sectional drawing which shows the structure of the air negative ion generator using the water used in Example 2 and Example 3 of this invention. It is sectional drawing which shows another generating mechanism provided with the ultrasonic transducer | vibrator which generate | occur | produces the medicinal component and relaxation component of this invention.

Explanation of symbols

1 container 2 ultrasonic transducer A
3 Ultrasonic vibrator B
4 Mist separation mechanism A
5 Mist separation mechanism B
6 Air intake port 7 Discharge port 8 Water supply port 9 Purified water 10 Transmitter circuit A
11 Transmission circuit B
12 Liquid column A
13 Liquid column B
14 Space A between inner wall and water
15 Space B between inner wall and water
16 Arrow direction A
17 Arrow direction B
18 Hole at the apex A
19 Apex hole B
20 Water return part A
21 Water return part B
22 Water level 23 Base A
24 pedestal B
25 hole A
26 hole B
27 Arrow A
28 Arrow B
29 Space 30 Air flow 31 Synthetic mist 32 Air negative ions 33 Fine mist containing medicinal ingredients and relaxing ingredients 34 Water mixed with medicinal ingredients and relaxing ingredients

Claims (4)

  In a device that controls the generation of negative air ions and humidity due to fine mist using water, the water used is purified and the electrical conductivity of the water is regulated to 10 μS / cm or less to induce the charging energy of the water. Driven by the transmission frequency resonated with the resonance frequency of the ultrasonic vibrator, adjusted to the water depth according to the resonance constant of the ultrasonic vibrator, and provided with a mist separation mechanism that adjusts the entire volume including internal water to the volume resonance constant. An independent unit that controls the generation of negative air ions and humidity is installed in the same container, and the fine mist containing a large amount of negative air ions obtained by each unit and the fine mist that adjusts humidity are stirred and mixed in the container. An air negative ion generator using water, which generates a large amount of air negative ions and also controls humidity.   In a device that generates air negative ions by fine mist using water, the water used is purified and the electrical conductivity of the water is regulated to 1 μS / cm or less to induce the charging energy of the water. It has a mist separation mechanism that is driven at a transmission frequency shifted from the resonance frequency to the upper limit and is adjusted to a water depth that matches the resonance constant of the transmission frequency to resonate the entire volume including internal water, generating a large amount of negative air ions An air negative ion generator using water, characterized in that the average particle size is reduced and the total amount of fine mist generated is suppressed to suppress an increase in humidity.   In an apparatus for generating negative air ions by fine mist using water, the unique resonance frequency of the ultrasonic element as an ultrasonic vibrator dedicated to the generation of negative air ions is set in the range of 3.8 MHz to 4.2 MHz. An air negative ion generator using water according to claim 1 or 2, characterized in that.   3. The water according to claim 1, wherein another generation mechanism including an ultrasonic vibrator that generates mist from water to which a medicinal component or a relaxing component is added is added to the device. Air negative ion generator using

Images