JPH10182107A - Generation of ozone and apparatus therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an ozone generating method and apparatus comprising, capable of effectively generating ozone into water by simple and inexpensive constitution and solving defect of conventional large-sized and expensive ozone generator. SOLUTION: This ozone generator is equipped with a driving means 1, a cylindrical body 2 installed in water (W) and having a plurality of foam- releasing holes 4 and a hollow rotating shaft 10 having an air inlet 9 for feeding air to the cylindrical body 2 and disposed between the driving means 1 and the cylindrical body 2. In the ozone generator, foam is released from the foam- releasing holes 4 of the cylindrical body 2 to generate ozone and water is purified with ozone, and foam.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for generating ozone, and more particularly, to a method and an apparatus for generating ozone in a fluid.

[0002]

2. Description of the Related Art Modern civilization has brought people a richer life and life. However, on the other hand, the environment in which human beings, living organisms, live has deteriorated significantly, as seen in the pollution of river water, lake water, and sea water, including air pollution. Along with that, the drinking water that we usually drink has become difficult to obtain.

[0003] By the way, ozone disinfection or purification is effective for purification and disinfection of contaminated water containing a lot of harmful bacteria such as Escherichia coli and water of contaminated rivers and lakes. It has been known. Conventionally, when purifying or sterilizing water, it is known that ozone is generated in water by a chemical reaction, electrolysis, or the like, or ozone generated by an ozone generator is supplied to water.

That is, water purification and sterilization can be effectively performed by treating water with ozone using the ozone generator or ozone supply device.

[0005]

However, each of the conventional methods requires a large amount of energy, for example, kinetic energy, and requires an expensive, complicated and large-sized apparatus for generating ozone. .

[0006] Further, for purifying and sterilizing water with ozone, it is not sufficient to simply generate ozone, and an appropriate amount of ozone is contained in water to activate the water and to inhabit the water. It is important to grow healthy animals and plants in a healthy manner.

The present invention has been made in view of the above, and an object of the present invention is to provide an ozone generation method and apparatus capable of generating an appropriate amount of ozone with inexpensive and simple equipment.

[0008]

In order to achieve the above object, the present invention provides a method for generating ozone by applying energy to one fluid and adding another fluid different from the fluid to the fluid to which the energy has been added. It is characterized by.

Further, a preferred embodiment is characterized in that one fluid is water and the other fluid is air.
In a preferred embodiment, one fluid is oil,
The other fluid is air. In a preferred embodiment, the energy is kinetic energy. In a preferred embodiment, the energy is electric energy. Also,
In a preferred embodiment, the energy is pressure. Further, a preferred embodiment is characterized in that, in the one fluid, a large number of bubbles are applied with energy and released to generate ozone. In a preferred embodiment, the bubbles are fine. In a preferred embodiment, the bubbles are ultrafine.

In order to achieve the above object, the present invention provides
Driving means, a cylinder having a plurality of bubble discharge holes provided in one fluid, supplying another fluid to the cylinder, and supplying bubbles of another fluid into one fluid from the bubble discharge holes of the cylinder. And a supply means for discharging the gas.

In a preferred embodiment, the drive means is a drive motor, and the supply means is a hollow rotary shaft having an air inlet for connecting the cylindrical body and the drive motor. In a preferred embodiment, the cylindrical body is characterized in that the central axes of the plurality of bubble discharge holes provided in the cylindrical body extend in the radial direction of the cylindrical body, but do not pass through the center of the cylindrical body. Further, a preferred embodiment is characterized in that a large number of cylindrical bodies are arranged so as to be displaced so that a plurality of bubble discharging holes are not on the same circumference and on the same axis. In a preferred embodiment, the cylindrical body is provided with a blade having an outer diameter larger than the outer diameter of the cylindrical body at the lower end of the cylindrical body. Further, a preferred embodiment is characterized in that the cylindrical body has substantially the same diameter as the outer diameter of the hollow rotary shaft. In a preferred embodiment, the drive motor and the cylindrical body are connected by a coupling, the coupling is provided with an air inlet, and the center axis of the air inlet extends in the radial direction, but the center of the coupling is It is characterized by not passing.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention is a method for generating ozone by adding energy to one fluid, for example, water, and adding another fluid to the water to which the energy has been added.

More specifically, the cylinder is rotated by the driving means so that fine bubbles are released from the bubble discharge holes provided in the cylinder, and the rotation of the cylinder causes water in a river, lake, sea or the like to rotate. Kinetic energy (one fluid) is applied, causing the microbubbles to violently collide with water, thereby generating ozone. This ozone generation method purifies the water in the tank,
In the case of sterilization, ozone is also generated by equipping rivers, lakes and seas with equipment, giving kinetic energy to the water, and vigorously impinging fine bubbles on the water to which the kinetic energy is applied. It is also used for

[0014] One fluid to be treated is contaminated river or lake water, seawater, contaminated water in which harmful bacteria such as Escherichia coli are present, or swimming pool, sewage treatment, water in storage tank, sewage, water supply, etc. Although water is used, oil can be applied in addition to water. Other fluids mainly use air bubbles, but oxygen gas is preferred.

[0015] Kinetic energy is used as energy to be applied to one fluid, but electric energy and pressure energy are also used, and ozone can be effectively generated by these. In addition to simply supplying another fluid to be added to one fluid, a further effect is brought about by forming a large number of bubbles and applying energy to the bubbles and releasing them.

Hereinafter, a specific apparatus for carrying out the ozone generating method according to the present invention will be described.

FIG. 1 shows an embodiment of an ozone generator according to the present invention, and FIG. 1 is a sectional view thereof.

The ozone generating apparatus used in the ozone generating method of the present invention comprises a driving means 1, a cylindrical body 2 having a plurality of bubble discharge holes 4 installed in water (one fluid) W, and the cylindrical body 2 Supply means 3 for supplying air (other fluid) to the water and discharging air bubbles into the water W from the bubble discharge holes 4 of the cylindrical body 2.

The drive means 1 comprises, for example, a drive motor and is supported by a plurality of support rods 6 provided on a base 5 provided on the water surface Wa. The base 5 is provided, for example, on a framework (not shown) submerged in the water W, but may be constituted by a buoyant body provided on the water surface Wa.

A supply means 3 comprising a hollow rotary shaft 10 having an air inlet 9 is provided between the driving means 1 and the cylindrical body 2, and supplies air to the cylindrical body 2. The hollow rotary shaft 10 also serves as a shaft connecting the drive means 1 and the cylindrical body 2, and is connected to a drive shaft 7 of a drive motor via a coupling 8. The coupling 8 has a small diameter portion and a central large diameter portion, and the large diameter portion is provided with the air inlet 9. Therefore, air is introduced from the air inlet 9 into the hollow of the rotary shaft 10 and the cylindrical body 2
To supply. The driving means 1 and the cylindrical body 2 may be directly connected to each other so that the driving means 1 supplies air directly to the cylindrical body 2. As air supply,
Either self-priming type or forced type may be used. More specifically, when the cylindrical body is rotated by the electric motor, a vacuum region (negative pressure) is generated between the outer peripheral wall of the cylindrical body and the water, air is drawn in from the air inlet 9, and the bubble discharging hole is formed. 4 releases air in the form of ultrafine bubbles. Alternatively, air may be positively supplied from an air inlet by a pump or the like.

On the base 5, there is provided a bearing 11 composed of upper and lower bearings for rotatably supporting the rotary shaft 10. The rotary shaft 10 is rotatably supported by the bearing 11, and is provided in a certain direction. Rotate smoothly.

An outer cylinder 13 having a flange 12 is fixed to the lower surface of the base 5 with bolts or the like, and covers the outer periphery of the rotating shaft 10. Therefore, since the outer cylinder 13 surrounds the rotating shaft 10, for example, the cultured fish or the like is protected from the rotating shaft 10 rotating.

At least one air hole 14 for introducing air is formed in the upper part of the outer cylinder 13. Therefore, air is introduced from the air hole 14 into the cylindrical gap between the outer cylinder 13 and the rotating shaft 10.

At the lower end of the rotary shaft 10, the cylindrical body 2 having a plurality of small holes 4 formed therein is connected to the cylindrical body 2 by appropriate mounting means, for example, pins.
It is preferable that the diameter of the bubble discharge hole is, for example, about 0.9 mm to 1 mm. The cylindrical body 2 has an outer diameter slightly larger than the outer diameter of the hollow rotary shaft 10, and has a plurality of grooves and ridges formed along the circumference of the cylindrical body 10 on the upper part thereof as shown in FIG. 2. The air guide ridge 15 is provided. In this case, the air is further drawn from the air inlet 9.

As described above, a large amount of fine bubbles are released into the water from the bubble discharge holes of the cylinder. In this way, the bubbles released from the bubble discharge holes have a certain amount of kinetic energy. At the same time, this kinetic energy is lost in the water for a very short time, and at the same time the bubbles are rapidly compressed and released into the water. Therefore, instead of rotating the cylinder, the cylinder may be stopped and the water may be rotated instead of rotating the cylinder because of the relative motion between the rotation of the cylinder and the water. That is, a negative pressure state may be created by turning the water to stop the cylinder, and air bubbles may be released from the cylinder.

On the outer periphery of the cylindrical body 2, a large number of bubble discharge holes 4 are displaced so as not to be on the same circumference X and the same axis Y, and are arranged at equal intervals on the spiral Z. That is,
The bubble discharge holes 4 are displaced in the circumferential direction and the axial direction of the cylindrical body 2 and are arranged on a plurality of spirals Z. For example,
A cylindrical body 2 having an outer diameter of 70 mmφ and a vertical length of 100 mm
In addition, a bubble discharge hole 4 having a size of 1.2 mmφ has the same circumference X.
Many are arranged at equal intervals on the spiral Z so as not to overlap each other on the same axis Y.

The number of the spirals Z is, for example, three.
On each spiral Z, a plurality of 57 bubble release holes 4 are formed at equal intervals. By doing so, a large amount of fine bubbles can be uniformly and vigorously discharged from the bubble discharge holes 4 of the cylindrical body 2 toward the water W. In addition, by disposing each hole 4 on the spiral Z, a large amount of ejected bubbles are diffused deeply and deeply in the water W in such a state as to be screwed.

The bubble discharge hole 4 is set at an inclination of, for example, about 15 ° so that the center axis of the small hole does not pass through the center O of the cylindrical body 2 as shown in FIG. When rotated in the (T direction), the opening outside the hole 4 faces in the direction opposite to the rotation direction. Therefore, the cylindrical body 2 rotates without resistance, and the bubbles are smoothly and vigorously discharged from the holes 4 by the negative pressure generated by the rotation of the cylindrical body 2.

The holes 4 can be arranged vertically and horizontally as shown in FIG. 4, or may be arranged in a plurality of spirals.

FIGS. 5 to 7 show the coupling 8. In the coupling 8, the center axis of the air introduction port 9 does not pass through the center O of the coupling 8,
The air inlet 9 extends in an arc shape and opens in the rotational direction, that is, clockwise (T direction). This makes it easier to take in air into the coupling 8, and supplies the air into the cylindrical body 2 through the rotating shaft 10 to generate fine air bubbles.
It can be released into the water W vigorously.

Next, a method of generating ozone by the above-described ozone generator will be described.

When the drive motor (drive means 1) is rotated,
The rotation is transmitted to the rotation shaft 10 via the coupling 8. Thereby, the coupling 8 on the upper part of the rotating shaft 10 is formed.
Fresh air is taken into the rotary shaft 2 from the air inlet 9 of the above, and is discharged into water as fine bubbles vigorously as fine bubbles from the bubble discharge holes 4 of the cylindrical body 2 provided at the lower end of the rotary shaft 2. Further, the air taken into the space inside the outer cylinder 13 from the air hole 14 is released as bubbles from the gap between the lower end of the outer cylinder 13 and the cylindrical body 2. An air guide ridge 15 composed of a plurality of grooves and ridges is provided on the upper portion of the cylindrical body 2, and air existing in a cylindrical gap between the outer cylinder 14 and the rotating shaft 10 rotates the air guide ridge 15. It is bubbled and guided by the gas and diffuses in the outer circumferential direction.

The outer peripheral surface of the cylindrical body 2 has a bubble discharging hole 4
Are displaced so that they are not on the same circumference X and the same axis Y, and are arranged at equal intervals on the spiral Z. That is,
A large number of the bubble discharge holes 4 are displaced in the circumferential direction and the axial direction of the cylindrical body 2 and are arranged. Therefore, a large amount of fine bubbles are uniformly and vigorously discharged from the cylindrical body 2 into the surrounding water W. Further, by arranging the bubble discharge holes 4 on the spiral Z, it is possible to diffuse a large amount of released bubbles deeply into the water W in a state in which a large amount of released bubbles are screwed.

Here, assuming that water is a fluid close to an incompressible ideal gas, for example, water on the surface of the rotating cylindrical body 2 moves integrally with the surface of the cylindrical body 2 and Water present far enough away from the surface of the body 2 will be stationary. At this time, the change in the flow velocity when the water is viewed from the surface of the cylindrical body 2 is as shown in FIG. Therefore, as shown in FIG. 8B, a pressure difference as expressed by the following equation occurs in the thickness direction with respect to the heat α of the water layer near the surface of the cylindrical body 2.

[0035]

(Equation 1)

This pressure difference ΔP is equal to the cylinder 2 (or the outer cylinder 1).
3) Acts so as to suck the internal air to the outside, that is, into the water W. Therefore, when the cylindrical body 2 is rotated at a considerable speed, the air in the rotating shaft 10 is drawn into the water W from the bubble discharge holes 4 and is broken by the water flow accompanying the rotation to form fine bubbles.

For example, the cylindrical body 2 has a diameter of 70 cm and a rotation speed of 7000 rpm. p. When calculated as m, the flow velocity (V) of water is as follows.

[0038]

(Equation 2)

Therefore, the pressure difference is as follows.

[0040]

(Equation 3)

Here, assuming that the depth from the water surface at the location where the air is drawn into the water W is 70 cm, the water pressure Pw at that depth is given by the following equation.

[0042]

(Equation 4)

As a result, the cylindrical body 2 having a diameter of 70 cm was converted to 7000 r.p.m. p. When rotating at a rotation speed of m
It can be seen that the pressure difference between inside and outside at a depth of 70 cm reaches about 47 times.

Here, under the above conditions, the rotational speed (r.Rpm) at the critical point at which air is drawn from the cylinder 2 into the water W is calculated. The flow rate at which the pull-in difference (differential pressure) becomes equal is calculated from the following equation as (Rpm) c = 1000 r. p.
m.

[0045]

(Equation 5)

That is, in the cylindrical body 2 having a diameter of 70 cm, about 1000 r.p.m. p. When the rotation speed is m, the water pressure and the differential pressure become equal, and when the rotation speed becomes higher than this, the air starts to flow into the underwater W.

Thus, the driving means (driving motor)
1, the cylindrical body 2 is set at 1000 r. p. m or more, the kinetic energy is added to the water, and the water to which the kinetic energy has been added is guided to the rotating cylindrical body 2 from the air inlet 9 through the rotating shaft 10 to add the rotational kinetic energy to the water. The bubbles are discharged into the water W in the form of fine bubbles from the bubble discharge holes 4 around the nozzle 2.

As a result, the rotating water and the fine bubbles violently collide with each other, and an appropriate amount of ozone is generated in the water W. That is, the bubbles give a certain amount of kinetic energy to the water, and ozone can be generated. In addition, a certain amount of static electricity is charged while the air passes through the rotating shaft, and a large amount of microbubbles charged with this static electricity is released into water, thereby contributing to ozone generation.

Next, the analysis result of the residual ozone of ozone in the water W will be described.

The sample specifications are as follows: product name: Bucky water; quantity: 3 samples.

The analysis method is based on the residual ozone and clean water test method (Japan Water Works Association) -1993 (indigo carmine absorption spectrophotometry).

Analysis results

[0053]

[Table 1]

Based on the analysis result, an appropriate amount of ozone is generated in the water W, and harmful bacteria and viruses such as Escherichia coli present in the water W are sterilized and purified. However, it was confirmed that the amount of ozone did not affect fish and the like in the water.

In addition, a long-time contact between water and a large amount of micronized bubbles promotes the decomposition and removal of harmful gases such as ammonia and organic substances in the water W, thereby purifying and activating water quality. As a result, the animals and plants living in the underwater W can be vigorously and soundly grown without causing any adverse effects of ozone. Also,
Since the bubbles released from the bubble discharge holes are fine, oxygen can be dissolved in water densely and widely in addition to the generation of ozone, and thus the water can be activated.

9 to 11 show another embodiment of the ozone generator used in the ozone generating method. FIG. 9 is a sectional view of the whole, FIG. 10 is a perspective view of a main part cylindrical portion, and FIG. 11
Is a sectional view of a cylindrical portion.

In this embodiment, the lower end of the cylindrical body 2 is
The blade 1 having an outer diameter L3 larger than the outer diameter L2 of the knurl 16 having, for example, knurls 16 having jagged irregularities around it.
7 is an ozone generator.

In such an ozone generator, the large-diameter blade 17 rotating together with the cylindrical body 2 has a higher peripheral speed than the upper small-diameter cylindrical body 2. Therefore, the water around the cylinder 2 is forcibly moved around the lower blade 17 due to the difference in the peripheral speed between the cylinder 2 and the blade 17. For this reason, bubbles released from the bubble vent holes 4 of the cylindrical body 2 having a low peripheral speed are drawn into the lower blade 17 side having a high peripheral speed, and further finer by the uneven knurls 16 formed on the peripheral surface of the blade 17. And a large amount of fine bubbles are diffused deep in the water W.

A large number of the air bubble vents 4 formed in the cylindrical body 2 are displaced so as not to be on the same circumference X and the same axis Y as in the previous embodiment, and are arranged at equal intervals on the spiral Z. Have been. In addition, the center axis of the hole 4 is set at a predetermined inclination so as not to pass through the center O of the cylindrical body 2. When the cylindrical body 2 rotates clockwise (T direction), the bubble release hole 4 is formed.
The opening outside is oriented in the direction opposite to the direction of rotation. Therefore, the cylindrical body 2 rotates without resistance, and the bubbles are uniformly and smoothly discharged from each bubble discharge hole 4 by the negative pressure.

Since the peripheral velocity of the large outer diameter blade 17 provided at the lower end of the cylindrical body 2 is higher than the peripheral velocity of the upper small diameter cylindrical body 2, water around the cylindrical body 2 is lowered. Go to Therefore, the bubbles released from the bubble vent holes 4 of the cylindrical body 2 having a low peripheral velocity cause the lower blades 1 having a high peripheral velocity to flow.
It is drawn to the 7 side. Around the blades 17, knurls 16 having jagged irregularities are formed. Therefore, air bubbles are made fine by the unevenness of the rotating knurling 16, and the fine air bubbles violently collide with the water to which rotational kinetic energy is applied, generating appropriate ozone, and water containing harmful bacteria such as Escherichia coli. Can be effectively sterilized. Also,
A large amount of fine air bubbles come into contact with water for a long time to promote and remove the decomposition of harmful gases such as ammonia in water W, organic substances, etc., so that purification and activation of water quality are efficient. It becomes suitable as water for aquaculture and fishing grounds, for example.

The blade 17 provided at the lower end of the cylindrical body 2
Although the structure is such that it is fixed to the central shaft 18 with bolts or the like, the blade 17 may be directly fixed to the bottom of the cylindrical body 2 by welding or the like. Further, the blades 17 can be configured by circular wings provided with fins. In this case, although the rotation resistance is slightly increased, the fineness of the bubbles is further improved, and the movement of the bubbles is further enhanced.

FIGS. 12 and 13 show another embodiment of the ozone generator used in the ozone generating method.
Is a cross-sectional view of the whole, and FIG. 13 is a cross-sectional view of the main part cylindrical portion.

This embodiment is an ozone generator in which a cylindrical body 2 having the same outer diameter L as the outer diameter L of the rotating shaft 10 is integrally provided at the lower end of the rotating shaft 10.

Therefore, when the cylindrical body 2 rotates with the rotating shaft 10, the rotational resistance is reduced, the load on the drive motor is reduced, the rotation is stabilized, and the rotational force can be increased. Therefore, the rotational kinetic energy of the water is increased, and the bubbles are made to collide vigorously to generate more ozone.

On the outer periphery of the cylindrical body 2, similarly to the above embodiment, a large number of bubble discharge holes 4 are shifted so as not to be on the same circumference X and the same axis Y, and a large number of them are arranged on the spiral Z at equal intervals. ing. The center axis of the hole 4 is the center O of the cylindrical body 2.
When the cylindrical body 2 rotates clockwise (T direction) so that it does not pass through, the opening outside the bubble vent 4 faces in the direction opposite to the rotation direction. . Therefore, the cylindrical body 2 rotates without resistance, and fine bubbles can be uniformly discharged toward the underwater W.

In the case of this embodiment as well, fine air bubbles violently collide with water to which rotational kinetic energy has been applied to generate appropriate ozone, and water containing harmful bacteria such as Escherichia coli can be effectively sterilized. Can be processed. In addition, a large amount of microbubbles come into contact with water for a long time to promote and remove harmful gases such as ammonia in water W, organic substances, etc., thereby purifying and activating water quality. It is performed efficiently and becomes suitable as water for aquaculture grounds, for example.

The ozone generators of the above three embodiments can be installed in a circulation path for circulating water to a reservoir such as a pond, or can be installed in a reservoir. In short, it is installed where water purification or sterilization is required.

Further, in order to further increase the sterilizing effect, another ozone generator is attached near the air inlet 9 above the rotating shaft 10 to further increase the amount of ozone in the water, thereby effectively sterilizing the water. It is also possible to do it. As an example of the ozone generator, a lamp for irradiating air with ultraviolet rays can be used. For example, a low-pressure mercury lamp (photochemical reaction lamp) is preferable. It should be noted that in the present invention, the ozone amount adjusting means is provided.

The ozone amount adjusting means adjusts the amount of ultraviolet light of the lamp for irradiating the air with ultraviolet light as described above, adjusts the rotation speed of the cylindrical body 2, and changes the size of the outer diameter of the cylindrical body 2. Or by performing the following.

By attaching a heat source such as a heater near the air inlet 9 above the rotating shaft 10,
By increasing the water temperature in a very natural state, it is possible to prevent a decrease in the water temperature in a cold region or the like.

On the other hand, by attaching a cool air generator such as a cooler near the air inlet 9 above the rotary shaft 10, the water temperature can be lowered in a very natural state, and the rise of the water temperature in the tropical area can be reduced. It is possible to prevent.

The above embodiment has been described in connection with the case where one fluid is water. However, the present invention can be similarly applied to the case where oil is used, and the rotary kinetic energy is added to the oil by a cylindrical body, and the energy is added. Ozone can also be generated in the oil by vigorously colliding bubbles with the oil.

[0073]

As described above, the present invention can easily sterilize and purify a fluid such as water with a simple facility by appropriately generating ozone, that is, without requiring a large facility. In other words, a simple drive means (drive motor)
By simply imparting kinetic energy to fluids such as water by the rotation of water, water containing harmful bacteria such as Escherichia coli can be easily sterilized, activated without giving any adverse effects to animals and plants, and greatly purifies the fluids such as water. Can be raised.

According to the present invention, an ozone generator is installed at an arbitrary place to activate, purify, soften water such as a swimming pool, water of rivers and lakes, drinking water, brewing water, and a storage tank. It can be used for sterilization.

Further, the present invention promotes the decomposition of harmful gases such as ammonia and organic substances, and is suitable as water for aquaculture and fishery, water for raising fish and shellfish, and water for hydroponics.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of an embodiment of an ozone generator used for an ozone generation method according to the present invention.

FIG. 2 is a perspective view of a main part cylindrical body of FIG. 1;

FIG. 3 is a sectional view of a cylindrical body.

FIG. 4 is a front view of another cylindrical body.

FIG. 5 is a cross-sectional view of a main part coupling part of FIG. 1;

FIG. 6 is a perspective view of a coupling.

FIG. 7 is a sectional view of the coupling.

FIG. 8 is an explanatory view schematically showing the operation of the ozone generator.

FIG. 9 is a sectional view of another embodiment of the ozone generator.

FIG. 10 is a perspective view of a main part cylindrical portion of FIG. 9;

FIG. 11 is a sectional view of a cylindrical portion.

FIG. 12 is a sectional view of another embodiment of the ozone generator.

FIG. 13 is a sectional view of a main part of FIG.

[Explanation of symbols]

 1: Drive means 2: Cylindrical body 3: Supply means 4: Bubble discharge hole 10: Rotation axis

Claims (11)

[Claims] 1. An ozone generation method, wherein energy is applied to one fluid and ozone is generated by adding another fluid different from the fluid to the fluid to which the energy has been added. 2. The method according to claim 1, wherein the one fluid is water and the other fluid is air. 3. The method according to claim 1, wherein the one fluid is oil and the other fluid is air. 4. The method according to claim 1, wherein the energy is kinetic energy. 5. The method according to claim 1, wherein the energy is electric energy. 6. The method according to claim 1, wherein the energy is pressure. 7. The ozone generation method according to claim 1, wherein a large number of bubbles are released by applying energy to one fluid to generate ozone. 8. The method according to claim 1, wherein the bubbles are fine. 9. The method according to claim 1, wherein the bubbles are ultrafine. 10. A driving means, a cylindrical body having a plurality of bubble discharging holes provided in one fluid, and supplying another fluid to the cylindrical body to form one fluid from the bubble discharging holes of the cylindrical body. An ozone generator, comprising: supply means for discharging bubbles of another fluid. 11. The driving means is a driving motor,
2. The supply means is a hollow rotary shaft having an air inlet for connecting a drive motor and a cylindrical body.
The ozone generator according to 0.