KR102009778B1 - Line mixer for ozone water and manufacturing apparatus for ozone water using the same - Google Patents

Abstract

The present invention relates to an ozone water production line mixer and an ozone water production apparatus using the same, in which an inlet is introduced into one side of the mixed water mixed with ozone gas and water, and an ozone in which an ozone water discharged from the inside is discharged. A symmetric flow channel cover plate member, which is located in the dissolution housing member, the ozone dissolution housing member, and is spaced from the center and spaced apart in the circumferential direction, is projected on the other side of the flow path cover plate member. Guide blades for guiding the flow of the mixed water discharged from the symmetrical discharge holes on the outer circumferential surface are spaced in the circumferential direction. It can reduce power consumption and reduce the solubility of ozone in ozone water production. It can minimize the generation of excess ozone gas, greatly improve the ozone water concentration, and minimize the power loss due to the small pressure loss in the line mixer.

Description

LINE MIXER FOR OZONE WATER AND MANUFACTURING APPARATUS FOR OZONE WATER USING THE SAME}

The present invention relates to an ozone melting line mixer and an ozone production apparatus using the same.

In general, ozone can be said to be a high potential antimicrobial substance that can be usefully used in the food industry by inactivating microorganisms through oxidation and decomposing into harmless oxygen.

Ozone has high reactivity after fluorine and has high reactivity with organic and inorganic materials. It has sterilization, deodorization and decolorization effects. It kills microorganisms much faster than chlorine, and does not need to adjust pH during the process. The law is cheaper than other processing methods, the initial equipment cost and the surface of the food as well as the inside of the tissue sterilization situation is increasing interest.

In spite of the function of ozone water, it was not utilized because ozone has a microbial disinfection effect and ozone gas irritates nose and throat even at 0.1ppm concentration, and at 1ppm, ozone is a toxic issue that causes headache. This is because the ozone gas decomposing device and the cover of the ozone water washing tank should be installed in the generator to increase the ozone gas concentration in the workplace.

For this reason, technologies for converting ozone gas into ozone water and using it in home or industrial facilities are being developed.

However, according to the existing ozone water production method, since the dissolution rate is only about 7-30%, a large amount of excess ozone gas is generated, and the human body and other substances that are unnecessarily exposed are adversely affected by the strong oxidizing power of ozone. .

On the other hand, in areas where drinking water is still less developed and collected, rainwater is often collected and used as drinking water, and drinking unpurified rainwater may be exposed to various bacterial diseases. The factor is increasing.

Registered Korean Patent No.1024658 'Ozone Water Manufacturing Equipment' (registered on March 17, 2011) Korean Patent Publication No. 2003-0017936 'Ion-Ozone Water Production Circulation System' (published 04.03.2003)

To solve the present invention, it is possible to improve the dissolution efficiency of ozone dissolved in water and to provide a technology capable of preventing power loss during ozone production by lowering internal pressure loss.

The ozone melting line mixer according to an embodiment of the present invention has an ozone melting housing in which an inlet for mixing the mixed water mixed with ozone gas and water is introduced into one side, and an outlet for discharging ozone water formed therein is located at the other side. Member, the symmetric flow path cover plate member which is located in the ozone melting housing member and is spaced from the center and spaced apart in the circumferential direction is projected to the other side of the cover plate member, the flow path cover plate member and symmetrical to the outer peripheral surface Guide vane for guiding the flow of the mixed water discharged from the discharge hole is characterized in that it comprises a plurality of vane members spaced apart in the circumferential direction.

In addition, the ozone water production apparatus according to an embodiment of the present invention is a main body casing portion for forming the appearance, the raw water storage tank portion located in the main body casing portion capable of storing water, the water purification unit for purifying the water of the raw water storage tank portion, A cluster separation unit for reducing a cluster unit of water purified by the water purification unit, a gas-liquid mixing unit for mixing ozone gas with water passing through the cluster separation unit to form mixed water, and ozone gas in the mixed water discharged from the gas-liquid mixing unit The above-mentioned ozone melting line mixer for dissolving in water, an ozone generating unit for supplying ozone gas to the gas-liquid mixing unit, a pump unit for allowing water in the raw water storage tank unit to be moved, the pump unit, and the ozone generating unit And a controller for controlling the operation of the cluster separator.

According to an embodiment of the present invention, the present invention has the effect of making rainwater available for drinking by purifying rainwater, surface water, groundwater with high concentration of ozone water, and using purified water in addition to drinking water.

In addition, according to an embodiment of the present invention, by using the ozone dissolving line mixer that can increase the solubility of ozone without a separate power source, by greatly improving the solubility of ozone, the production cost is reduced, as well as the power consumed when producing ozone water There is an effect to reduce the.

In addition, according to an embodiment of the present invention by increasing the solubility of ozone in the production of ozone water can minimize the generation of excess ozone gas and greatly improve the ozone water concentration, it is effective in minimizing the power loss by reducing the pressure loss in the line mixer.

1 is a cross-sectional view showing an embodiment of the ozone water production apparatus according to the present invention.
Figure 2 is a perspective view showing one embodiment of a line mixer for producing ozone water according to the present invention.
Figure 3 is a perspective view showing another embodiment of the line mixer for producing ozone water according to the present invention.
Figure 4 is a perspective view showing another embodiment of the line mixer for producing ozone water according to the present invention.
5 is a cross-sectional view showing an operation example of the line mixer for producing ozone water according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Like parts are designated by like reference numerals throughout the specification.

1 is a cross-sectional view showing an embodiment of the ozone water production apparatus according to the present invention, referring to Figure 3 ozone water production apparatus includes a main body casing portion 100 to form an appearance.

The main casing part 100 is located in the raw water storage tank 200 that is located and can store water, such as rain.

The water in the raw water storage tank unit 200 is purified by the water purification unit 210, and the water purified by the water purification unit 210 passes through the cluster separation unit 300 which reduces the cluster unit of water, and then mixes ozone gas with water. By passing through the gas-liquid mixing unit 400 to form a mixed water.

The gas-liquid mixing unit 400 is connected to the line mixer 500, and the line mixer 500 dissolves ozone gas in the mixed water discharged from the water.

The gas-liquid mixing unit 400 is connected to the ozone generator 600 generating ozone gas and receives ozone gas from the ozone generator 600.

The water in the raw water storage tank 200 is sequentially passed through the water purification unit 210, the cluster separation unit 300, the gas-liquid mixing unit 400, and the line mixer 500 by the operation of the pump unit 700.

The operation of the pump unit 700, the ozone generator 600, the cluster separator 300 is controlled by the controller 800, and the controller 800 is the pump unit 700, the ozone generator 600, the cluster separator. And a switch for controlling the operation of 300.

That is, the ozone water production apparatus according to the present invention is located in the main body casing unit 100, the main body casing unit 100 to form an appearance, the raw water storage tank unit 200, which can store water, such as rainwater, raw water storage tank unit Water purification unit 210 to purify the water of 200, the cluster separation unit 300 to reduce the cluster unit of the water purified by the water purification unit 210, mixed by mixing ozone gas to the water passed through the cluster separation unit 300 Ozone supplying ozone gas to the line mixer 500 and the gas-liquid mixing unit 400 to dissolve the ozone gas in the mixed water discharged from the gas-liquid mixing unit 400, the gas-liquid mixing unit 400 to form water, and the gas-liquid mixing unit 400. Generating unit 600, the pump unit 700, the pump unit 700 to allow the water in the raw water storage tank unit 200, ozone generating unit 600, to control the operation of the cluster separation unit 300 It may include a controller 800.

In addition, one embodiment of the ozone water production apparatus according to the present invention may further include an ozone water storage tank unit 1000 for storing ozone water sterilized with ozone through the line mixer 500.

One embodiment of the ozone water production apparatus according to the present invention may further include an ozone water discharge pipe to allow the ozone water in the ozone water storage tank unit 1000 or the ozone water passed through the line mixer 500 to be discharged to the outside, and ozone water. A discharge control valve is disposed in the discharge pipe part to control the discharge of ozone water.

As an example, the ozone water storage tank part 1000 is located in the main body casing part 100, and it is noted that the ozone water storage tank part 1000 may be separately located outside the main body casing part 100.

The water purifying unit 210 is configured to include a plurality of filters to purify water, and uses a known filter to purify water.

Although not shown, the cluster separator 300 includes a separator, a booster, an electrode, and the like to reduce the cluster unit of purified water.

Separator plate is for forcing the intensity and contact time of the electric field contacted by water by forcing the path of the water flowing through the flow path, is formed in a direction horizontal to the water path, the positive pole of the booster is connected to the electrode, The negative pole of the booster is connected to the cluster separator 300 to boost the general electric power 220V to a high voltage, causing the electrode to induce a high electric field. The electrode rod is made of a stainless steel bar to which the positive electrode of the booster is electrically connected, and a ceramic layer surrounding the stainless steel bar. These electrodes are disposed to be spaced apart from the inner surface of the cluster separation unit 300 and not to interfere with the separation plate, and may have a simple bar, but have one or more bent portions so that water may be affected by the maximum electric field. It has an approximately "L" or "d" shape or more bent shape.

Water is made up of a large number of water molecules forming clusters. As the size of the clusters decreases, the researchers found that the water tastes better, and solubility, osmoticity, and vitality are improved. In the present invention, the water is not simply combined with ozone gas, but by reducing the cluster by the cluster separation unit 300 and maximizing the strength and contact time of the electric field in contact with the water inherent physical properties such as minerals contained in the water. It does not change, and maximizes the function of ozone water by increasing the properties of dissolving, metabolic, osmotic, and active.

The cluster separation unit 300 is a well-known configuration for reducing the cluster unit of purified water, and it will be noted that more detailed description is omitted.

The backflow prevention unit 900 is positioned between the ozone generator 600 and the gas-liquid mixing unit 400 to prevent the back water from flowing back into the gas supply pipe through which the gas is supplied.

The backflow prevention unit 900 is a well-known backflow prevention structure including a backflow prevention valve, an auxiliary backflow prevention unit, and a bypass means.

The reverse flow prevention unit 900 prevents the backflow of the raw water in the reverse direction in which the gas is supplied when the ozone gas generated in the ozone generator 600 is supplied into the gas-liquid mixing unit 400 through the gas supply pipe.

The gas-liquid mixing unit 400 is configured to form a mixed water by mixing the ozone gas supplied from the ozone generating unit 600 and the water passing through the cluster separation unit 300 at a high concentration, and the ozone gas is a backflow prevention unit 900. It is supplied through

The gas-liquid mixing unit 400 is connected to the line mixer 500, the line mixer 500 is mixed water from the gas-liquid mixing unit 400, the line mixer 500 is ozone of the mixed water mixed through the gas-liquid mixing unit As a role of further enhancing the gas dissolution rate, ozone gas is efficiently dissolved in the mixed water introduced to form ozone water, and the formed ozone water is discharged and stored in the ozone water storage tank unit 1000 or externally through the ozone water discharge pipe. To be used as drinking water.

2 and 3 are perspective views showing different embodiments of the line mixer for producing ozone water according to the present invention. Referring to FIGS. 2 and 3, the line mixer is introduced into the mixed water mixed with ozone gas and water at one side. And an ozone melting housing member 510 in which an inlet is located and an outlet for discharging the mixed water introduced into the other side is located.

The ozone dissolving housing member 510 has a first connecting pipe 550 connected to the gas-liquid mixing unit 400 connected to the inlet, and a second connecting pipe 560 for discharging ozone dissolved in ozone to the outside. Is connected to.

The second connection pipe 560 may be connected to the ozone water storage tank part 1000 to supply ozone water to the ozone water storage tank part 1000, or may be connected to the ozone water discharge pipe part to discharge ozone water through the ozone water discharge pipe part to be used as drinking water. have.

The cover plate member 520 is positioned in the ozone melting housing member 510 in which a plurality of symmetrical discharge holes 521 are positioned.

The plurality of symmetrical discharge holes 521 are spaced apart from the center of the cover plate member 520 in the symmetrical flow path and spaced apart in the circumferential direction.

On the other side of the cover plate member 520 toward the discharge port, guide wings 531 for guiding the flow of the mixed water discharged from the symmetric discharge holes 521 on the outer circumferential surface are spaced apart in the circumferential direction The vane member 530 is positioned to protrude.

In addition, an asymmetric cover plate member 540 in which the plurality of asymmetric discharge holes 541 are positioned between the inlet port and the symmetric flow path cover plate member 520 is disposed inside the ozone melting housing member 510.

The ozone melting housing member 510 is formed of a cylindrical body portion, and the symmetric flow path cover plate member 520 and the asymmetric cover plate member 540 have a disk shape having a diameter corresponding to the inner diameter of the ozone melting housing member 510. In order to cover the flow path of the ozone dissolving housing and the mixed water can be moved only through the symmetrical discharge hole 521 and the asymmetrical discharge hole 541.

The plurality of asymmetrical discharge holes 541 are located only at the lower side from the center of the asymmetrical cover plate member 540, and the upper side of the asymmetrical cover plate member 540 has a blocked structure.

More specifically, the plurality of asymmetric discharge holes 541 are positioned asymmetrically at the center of the asymmetric cover plate member 540, and the plurality of symmetrical discharge holes 521 are symmetrically formed at the center of the cover plate member 520. do.

The plurality of asymmetrical discharge holes 541 pass through the center of the asymmetrical cover plate member 540 and are positioned only on the lower side of the asymmetrical cover plate member 540 with respect to the reference line L parallel to the flat ground.

In addition, the asymmetric discharge hole 541 is formed to have a larger diameter than the symmetric discharge hole 521 so that the mixed water flows smoothly in the ozone melting housing member 510.

Since ozone gas is lighter than water, the ozone gas is positioned at the upper side in the mixed water introduced into the ozone melting housing member 510 introduced through the inlet.

The mixed water introduced into the ozone dissolving housing member 510 primarily passes through the asymmetric cover plate member 540 and then passes through the cover plate member 520.

In addition, the vane member 530 is guided to smooth the flow of the mixed water passing through the symmetrical discharge hole 521 with a plurality of guide vanes 531 located on the outer circumferential surface to further improve the dissolution efficiency of ozone gas in the mixed water. To improve.

The vane member 530 is positioned at the center of the cover plate member 520 with a symmetric flow path, and the symmetrical discharge holes 521 are spaced apart from each other in the circumferential direction with the outer circumference, so that the inner circumferential surface of the symmetrical discharge holes 521 coincides with the outer peripheral surface. Is located.

The outer circumferential surface of the vane member 530 is formed to have an outer diameter in which a portion corresponding to the inner circumferential surface of the symmetric discharge hole 521 exists.

The mixed water passing through the symmetrical discharge hole 521 flows along the outer circumferential surface of the vane member 530, and flows smoothly through the plurality of guide vanes 531 positioned to protrude from the outer circumferential surface of the vane member 530. Is moved.

FIG. 2 illustrates an example in which the guide vanes 531 of the vane member 530 are formed in a straight line, and FIG. 3 illustrates an example in which the guide vanes 531 of the vane member 530 are curved. It is shown.

Referring to FIG. 2, the vane member 530 has a linear guide vane 531 spaced apart from an outer circumferential surface thereof, and the linear guide vane 531 directs the mixed water passing through the symmetrical discharge hole 521 to the outlet side. The flow rate is smoothly guided to improve the dissolution rate of ozone gas.

Referring to FIG. 3, the vane member 530 has a curved guide vane 531 spaced apart from an outer circumferential surface thereof, and the curved guide vane 531 is a mixed water passing through a symmetrical discharge hole 521. By forming a spiral vortex can further improve the dissolution rate of ozone gas in the mixed water.

On the other hand, it is a perspective view showing another embodiment of the line mixer for producing ozone water according to the present invention.

Referring to FIG. 4, the first connecting pipe 550, that is, the inlet may be eccentrically positioned on the upper side at the center of the ozone melting housing member 510.

The first connection pipe 550 is asymmetrical which is located on the upper side of the ozone dissolving housing member 510 at the upper side relative to the reference line L parallel to the ground of the plane and positioned only on the lower side of the reference line L. The distance from the discharge hole 541 is increased so that the mixed water can be efficiently dissolved in the space between the inlet of the ozone dissolving housing member 510 and the asymmetric cover plate member 540.

In addition, the symmetrical discharge hole 521 is positioned only on the upper side of the symmetric flow path through the center of the cover plate member 520 and parallel to the ground of the plane, and is located only on the lower side of the reference line L. The distance from the asymmetric discharge hole 541 is increased so that the mixed water can be efficiently dissolved in the space between the inlet of the ozone melting housing member 510 and the asymmetric cover plate member 540.

5 is a cross-sectional view showing an operation example of the line mixer for producing ozone water according to the present invention, and the following will be described with reference to FIG.

Referring to FIG. 5, the mixed water introduced into the ozone melting housing member 510 through the first connection pipe 550 is ozone dissolved because the ozone gas whose upper side is blocked is lighter than water, that is, the specific gravity is smaller than water. It is located on the upper side of the mixed water introduced into the housing for.

The asymmetric cover plate member 540 has an asymmetric discharge hole 541 formed only on the lower side so that the ozone gas collected on the upper side can be efficiently dissolved in the mixed water.

The mixed water passing through the asymmetric discharge hole 541 flows smoothly through the symmetrical discharge hole 521 of the cover plate member 520 to the outlet side through the guide vane 531 of the vane member 530. After further improving the dissolution rate of ozone, it is made of ozone water and discharged through the outlet.

According to an embodiment of the present invention, the present invention makes it possible to use rainwater for drinking by purifying rainwater, surface water and groundwater with a high concentration of ozone water, and to make use of purified water in addition to drinking water.

In addition, according to an embodiment of the present invention, by using the ozone dissolving line mixer that can increase the solubility of ozone without a separate power source, by greatly improving the solubility of ozone, the manufacturing cost is reduced, as well as the power consumed when producing ozone water Can reduce the cost.

In addition, according to an embodiment of the present invention by increasing the solubility of ozone during ozone water production, it is possible to minimize the generation of excess ozone gas, greatly improve the ozone water concentration, and to minimize the power loss by reducing the pressure loss in the line mixer 500.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

100: main body casing 200: raw water storage tank
210: water purification unit 300: cluster separation unit
400: gas-liquid mixing unit 500: line mixer
510: housing member for ozone melting 520: cover plate member symmetrical flow path
521: symmetrical discharge hole 530: vane member
531: guide blade 540: asymmetric cover plate member
541: asymmetric discharge hole 550: first connector
560: second connector 600: ozone generator
700: pump portion 800: control unit
900: backflow prevention unit 1000: ozone water storage tank unit

Claims (9)

An ozone dissolution housing member having an inlet for mixing the mixed water mixed with ozone gas and water into one side, and an outlet for discharging the ozone water formed inside the other side;
A symmetric flow channel cover plate member located in the ozone melting housing member and having a plurality of symmetrical discharge holes positioned in the circumferential direction to be spaced apart from the center;
An asymmetric cover plate member in which a plurality of asymmetric discharge holes are located between the inlet port and the symmetric flow path cover plate member in the ozone melting housing member;
A plurality of vane members protruding from the other side of the symmetric flow channel cover member and guiding the wing portions for guiding the flow of the mixed water discharged from the symmetric discharge holes in the circumferential direction are spaced apart in the circumferential direction.
Including;
The plurality of asymmetrical discharge holes are located only at the lower side from the center of the asymmetrical cover plate member, and the upper side of the asymmetrical cover plate member has a blocked structure.
Line mixer for ozone melting. In claim 1,
The ozone melting housing member is formed of a cylindrical body portion, wherein the symmetric flow path cover plate member and the asymmetric cover plate member is a disk-shaped ozone melting line mixer having a diameter corresponding to the inner diameter of the ozone melting housing member. In claim 1,
And a plurality of the symmetrical discharge holes are symmetrically formed at the center of the symmetric flow channel cover plate member. In claim 1,
The asymmetric discharge hole is ozone melting line mixer is formed to have a larger diameter than the symmetric discharge hole. In claim 1,
The vane member is positioned in the center of the symmetric flow channel cover plate member, the outer circumference of the symmetrical discharge hole is located in the circumferential direction spaced apart, the inner peripheral surface of the symmetrical discharge hole ozone melting line mixer is located. In claim 1,
The guide blade portion ozone melting line mixer is formed in a straight or curved shape. In claim 1,
The inlet is ozone melting line mixer is located eccentrically on the upper side from the center of the ozone melting housing member. In claim 7,
The symmetrical discharge hole is a line mixer for ozone melting is located only on the upper side of the symmetrical flow path passing through the center of the cover plate member and parallel to the ground of the plane. Main body casing to form an appearance,
Raw water storage tank portion which is located in the main casing portion and can store water,
Water purification unit for purifying the water of the raw water storage tank,
A cluster separation unit for reducing a cluster unit of water purified by the water purification unit,
A gas-liquid mixing unit for mixing ozone gas with water passing through the cluster separation unit to form mixed water,
An ozone melting line mixer as defined in any one of claims 1 to 8 for dissolving ozone gas in the mixed water discharged from the gas-liquid mixing unit in water,
Ozone generating unit for supplying ozone gas to the gas-liquid mixing unit,
A pump unit for allowing water in the raw water storage tank to be moved;
Control unit for controlling the operation of the pump unit, the ozone generating unit, the cluster separation unit
Ozone water production apparatus comprising a.

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