KR101741657B1 - Apparatus of processing mineral water - Google Patents

Abstract

A mineral water treatment apparatus is disclosed. In the mineral water treatment apparatus according to the present invention, the ozone generated by the low-temperature plasma method is melted in the raw water, then the water is introduced into the quartz tube, the spiral titanium panel is subjected to the photocatalytic reaction with the UV lamp, It is a process to produce hydroxide radicals by promoting the oxidation reaction through the electrolytic treatment after the treatment through the venturi equipment. . Thus, it becomes possible to obtain a highly activated mineral water having a low molecular structure.

Description

[0001] APPARATUS OF PROCESSING MINERAL WATER [0002]

The present invention relates to a water treatment apparatus, and more particularly to an apparatus for treating mineral water mixed.

In general, minerals, also known as minerals, protein, fat, carbohydrates and vitamins, along with one of the five nutrients, has participated in various physiological activities in the body. In the inorganic salts, trace elements such as Ca, P, K, Na, Cl, Fe, I, Cu, Co, and Mn which are elements constituting the human body are sufficient, but they are indispensable. Therefore, when the intake of these inorganic salts is insufficient, various deficiencies are caused.

Minerals (minerals) are a variety of foods, such as food for nutrition, medicines for treating various deficiencies, fertilizers for nutrition of plants, water treatment agents for industrial wastewater purification, agricultural and wastewater purification plants for livestock farmers, In the case of plants, even if it gives enough fertilizer, nutrients can not be absorbed without minerals. In the case of animals and plants, the supply of trace elements can prevent menstrual disorder and increase resistance to pests.

Modern science has identified that the balance of minerals is an indispensable element in the formation of human cells, fluids, enzymes, muscles, skeletons, and so on. If the minerals in the body become insufficient or the balance is lost, the biochemical functions of various organs in the human body are inevitably deteriorated, and the immune function is also affected, so that the balance between the sound and the quantity of the human body is broken and the diseases are easily caught and the balance of health is lost . Minerals are absorbed into the human body, and although they are small in quantity, they play a role in coordinating all the metabolism in the human body.

Specifically, the life support activities performed by the minerals in the human body are basic elements of the operation of the biochemical electrical system in the body. The fundamental elements of the operation of the chemical and electrical systems in the body include transmission of nerve stimulation and muscle contraction. It is an essential element for the production and function of various enzymes responsible for the action.

In addition, a balanced intake of minerals keeps the basicity of humans weakly alkaline, thereby enhancing their immunity and improving their ability to treat diseases autonomously. It is not necessary to say that it is difficult to maintain health if the mineral constitution is insufficient, but it is the mineral that transforms it into the alkaline constitution.

In addition, of the many minerals that make up the body, calcium and phosphorus are important for the formation of hard tissues such as bones and teeth. Concentrations of calcium and phosphorus in bone and teeth have a great influence on the development of hard tissue. Zinc, copper, and manganese are essential for the formation of connective tissue. In addition, hormones, enzymes, vitamins, etc. that perform many important functions in the body contain minerals as constituents.

In addition, the direction and amount of water passing through the cell membrane and moving into and out of the cell is determined by the concentration of the mineral. If the minerals are not balanced, accumulation of body fluids or dehydration may occur.

Most of the minerals have one or more minerals that have an antagonistic relationship. These two minerals are called antagonistic relationships that work together in the body to interfere with absorption and action. When they meet together in our bodies, they push each other out of the body or inhibit the action. For example, zinc (Zn), which plays an important role in various physiological phenomena of our body, contains important minerals such as cadmium (Cd), calcium (Ca), copper (Cu), iron (Fe) and selenium Are known to inhibit their absorption and action. If you take zinc too much for your body, you may get the wrong effect, like cancer caused by selenium (Se) deficiency.

As another example, magnesium (Mg) is known to act antagonistic to calcium (Ca), manganese (Mn) and phosphorus (P). When calcium (Ca) is consumed to improve bone density, magnesium (Mg) deficiency, which is another important component of bone, may occur and osteoporosis may not be improved. On the other side of antagonism, it means that our body needs a balanced mineral intake.

Minerals also function as catalysts, among which magnesium is required for the degradation and synthesis of carbohydrates, proteins and fats. Many other minerals, such as copper, calcium, manganese and zinc, Or as a constituent of the enzyme. The absorption rate of some nutrients is also increased by minerals.

In addition, it also plays a role of detoxifying external toxins coming in through free radicals or food produced during metabolism in the body.

In addition, minerals can enhance the immunity of various diseases, prevent the deterioration of feeds, neutralize and neutralize various heavy metals such as various kinds of waste by neutralization, and enhance the antimicrobial activity.

Minerals are adsorbed and adsorbed various odors such as ammonia by their cation adsorption ability, and reduce nitrogen stress and phosphorus which are the cause of water pollution, suppress the rise of pH in livestock, and inhibit heat stress by suppressing the production of lactic acid, methane and ammonia gas.

For this reason, mineral water has been used for various purposes in various technical fields such as food and cosmetics as well as raw materials for medicinal materials.

However, according to the mineral water treatment method of the prior art, there is a problem that unnecessary minerals are contained by producing natural resources such as plants, mineral waters and rocks as they are.

In addition, there is a problem in that it is difficult to produce mineral water having a characteristic suitable for each use when mass-producing the mineral water.

In order to solve the problems of the prior art as described above, the present invention provides a mineral water treatment apparatus capable of producing mineral water having excellent properties by combining a photocatalyst technique by UV and titanium reaction and an ozone generator by low temperature plasma .

According to an aspect of the present invention, there is provided a mineral water treatment apparatus comprising: a quartz tube made of a transparent quartz material and having a hollow cylindrical shape; And

A spiral titanium panel 222 made of a titanium material that is cut in one direction and then bent into a spiral shape and inserted along the longitudinal direction inside the quartz tube 221. A pair of reaction tubes 220);

UV light emitting means (230) provided on both sides of each reaction tube (220);

A pair of reaction tubes 220 and two pairs of UV light emitting units 230 are accommodated in the longitudinal direction, the cylindrical reflection plate 241 has an inner side surface formed as a reflective surface and opened at both ends thereof; And the other end of the cylindrical reflector 241 is closed and the openings of the pair of quartz tubes 221 are coupled to both ends of the pair of quartz tubes 221, A housing 240 having a pair of caps 242 for holding the cap 240;

A first inlet pipe 211 through which raw water supplied from the outside is introduced into one end of one of the pair of quartz tubes 221 through one of the pair of caps 242; A first connection pipe 213 connecting the other end of one of the quartz tubes 221 and one end of the other quartz tube 221; And a first discharge pipe 212 connected to the other end of the other quartz pipe 221 and passing through any one of the pair of the caps 242 to discharge the raw water discharged from the quartz pipe 221 to the outside, A first conveying pipe (210) having a first conveying pipe (210); And

An ozone generator 250 for generating ozone by a low-temperature plasma method and for causing the ozone generated in the outside of the housing 240 to be connected to the first inlet pipe 211 to be fused into raw water flowing in the first inlet pipe 211 ); ≪ / RTI >

Minerals powders containing at least one element selected from among Si, Ca, K, Fe, Mn, Ti, Na, P, S, I, Mu, V, Cu, Co, Cr and Sr are calcined at high temperature, A mineral block 330 made of blocks of;

A mixer housing (320) in which the mineral block is inserted and sealed; And

A second inlet pipe (311) connected to one side of the mixer housing (320) and introducing raw water discharged from the first discharge pipe (212) into the mixer housing (320); And a second discharge pipe (312) passing through the other side of the mixer housing (320) and discharging mineral mixed water inside the mixer housing (320). The mineral mixer (300) ;

A plurality of zinc perforated plates 422 of a plurality of punched holes formed of zinc; And a first housing (421) in which the plurality of zinc perforated plates (422) are arranged parallel to one another at regular intervals inside the first venturi means (420);

A plurality of zinc perforated plates 432 of magnesium material having a plurality of perforations formed therein; And a first housing (431) in which the plurality of magnesium perforated plates (432) are arranged parallel to one another at regular intervals in the interior of the first venturi means (430). And

A third connection pipe (413) passing through one side of the first housing (421) and one side of the second housing (431); A third inlet pipe 411 connected to the other side of the first housing 421 or the second housing 431 to receive mineral mixed water discharged from the second outlet pipe 312; And a third discharge pipe (412) connected to the other one of the first housing (421) or the second housing (431) through the other side and discharging the mineral mixed water to the outside, ; A venturi means (400) comprising;

An electrolytic bath in which mineral mixed water discharged from the third discharge pipe 412 flows; And

And an electrolytic unit (500) provided in the electrolytic cell and including a pair of a negative electrode and a positive electrode for applying a current to the mineral mixed water.

According to the present invention, the ozone generated by the low-temperature plasma method is melted in the raw water, and then the ozone is introduced into the quartz tube and the spiral titanium panel is subjected to the photocatalytic reaction with the UV lamp. Then, The present invention provides a process for effectively removing hydroxyl radicals and promoting the oxidation reaction through electrolysis after a chemical process by organics and bacterial propagation is basically cut off and then processed through a venturi equipment.

As a result, it becomes possible to obtain a highly activated mineral water having a low molecular structure.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a conceptual diagram showing a construction in which a mineral water treatment apparatus according to the present invention is applied to a plant,
2 is a reference view showing the structure of the plasma water treatment means,
3 is a reference view showing the structure of the mineral mixer,
4 is a reference view showing the structure of the venturi means,
5 is a block diagram functionally showing a mineral water treatment apparatus according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to preferred embodiments and accompanying drawings. In order to clarify the present invention, contents which are not related to the configuration of the present invention will be omitted, and the same reference numerals are used for the same components.

On the other hand, when an element is referred to as being "comprising" another element in the description of the invention or in the claims, it is not interpreted as being limited to only that element, Elements may be further included.

Also, in the description of the invention or the claims, the components named as "means", "parts", "modules", and "blocks" refer to units that process at least one function or operation.

1 is a conceptual diagram showing a configuration in which a mineral water treatment apparatus according to the present invention is applied to a plant.

1, the mineral water treatment apparatus according to the present invention includes a raw water supply unit 100, a plasma water treatment unit 200, a mineral mixer 300, a venturi unit 400, an electrolysis unit 500 A pump 600, a reservoir tank 700, and a control panel 800. As shown in FIG.

The raw water supply means 100 supplies raw water to the plasma water treatment means 200. The raw water may be water that has been subjected to basic water treatment, and the raw water supplying means 100 may use a conventional water purifier or tap water supplying means.

On the other hand, the raw water is oxidized by ozone and a photocatalyst by the plasma water treatment means 200.

2, the plasma water treatment means 200 includes a reaction tube 220 and a UV light emitting means 230 mounted in the housing 240, and a low-temperature plasma ozone The ozone generated by the generator 250 is fused.

The structure of the plasma water treatment unit 200 will be described in more detail with reference to FIG.

2 (a), the reaction tube 220 includes a quartz transparent quartz tube 221 having excellent light transmittance in the UV wavelength band and a spiral titanium panel 222 inserted into the quartz tube. Respectively.

The UV light emitting unit 230 includes a UV lamp 231 for emitting ultraviolet rays and a UV lamp mounting unit 232 for mounting the UV lamp 231.

Preferably, the inner surface of the UV lamp mounting portion 232, that is, the surface that faces the UV lamp 231 is preferably a reflective surface that reflects light, It is preferable to have a concave shape toward the reaction tube 220.

2 (a), it can be confirmed that the pair of UV light emitting units 230 are disposed at symmetrical positions with respect to the reaction tube 220.

In this case, since the inner surface of the UV lamp mounting portion 232 has a concave shape, the UV light emitting means 230 on both sides irradiate the reaction tube 220, and the refracted or scattered light is reflected again on both sides of the UV And the inner surface of the lamp mounting portion 232 is collected to improve the irradiation efficiency.

The irradiated ultraviolet light passes through the quartz tube 221 and collides with the spiral titanium panel 222 to react.

The quartz tube is made of high purity silicic anhydride (SiO ₂ ) and is chemically stabilized. In addition, it is excellent in light transmittance and can transmit light having a wavelength in the ultraviolet region band. In addition, it has high electrical insulation and high acid resistance so that reaction by ozone and photocatalyst is possible irrespective of the pH of the raw water which is introduced into the inside.

Spiral titanium panel 222 is then cut and hold the titanium dioxide (TiO ₂₎ panel in one direction and then bent in a spiral shape and is fixed is inserted into the quartz tube 221.

When irradiated with ultraviolet rays, the titanium dioxide panel separates electrons having a negative charge (e) and holes having a positive charge (h +), which form hydroxide radicals in the raw water.

In addition, the former generates oxygen, which is adsorbed on the titanium panel 222, as an oxygen ion, which generates an intermediate of the oxidation reaction and peroxide or causes the reaction of water through hydrogen peroxide.

On the other hand, titanium dioxide, which is a material of the spiral titanium panel 222, has three kinds of crystal structures of rutile type, anatase type and vrookite type, among which anatase having high activity, It is preferable to use a mold.

2 (b), the housing 240 includes a cylindrical reflecting plate 241 having a circular cross-section and elongated in one direction, and a pair of caps 241 and 252 covering both side openings of the cylindrical reflecting plate 241. [ (242).

In the meantime, it can be seen that a pair of reaction tubes 220 are arranged in parallel in the housing 240, and the UV light emitting units 230 are arranged facing each other above and below the reaction tubes 220.

At this time, the reaction tube 220 is preferably fixed at both ends thereof in contact with the inner surface of the cap 242, respectively.

The first inlet pipe 211 is connected to one of the pair of reaction tubes 220 through one of the pair of caps 242. Thus, raw water is drawn into any one of the pair of reaction tubes 220 through the first inlet pipe 211.

The first outlet pipe 212 is connected to the other one of the pair of reaction tubes 220 through the other one of the pair of caps 242. The first connection pipe 213 connects the pair of reaction tubes 220 to each other.

The raw water drawn into the reaction tube 220 through the second inlet pipe 211 is discharged to the outside of the housing 240 through the first outlet pipe 212.

2, the low-temperature plasma ozone generator 250 is connected to the first inlet pipe 211, and the ozone generated by the low-temperature plasma ozone generator 250 is supplied to the high- Is melted in the raw water flowing through the first inlet pipe 211 and is introduced into the reaction tube 220.

In plasma, electrons accelerated in the electric field are separated from the neutral gas. The separated electrons are negatively charged and the original molecules are positively charged. The state in which ions and electrons are present is called a plasma state, and the same number of electrons and ions are present in the plasma state, so that they are electrically neutral.

In the low-temperature plasma ozonizer 250, a low-temperature plasma method that satisfies chemical reactivity requirements and does not cause thermal damage is used.

The low-temperature plasma ozone generator 250 generates ozone water by melting the ozone gas into raw water flowing through the first inlet pipe 211 by a low-temperature plasma method.

Preferably, the cold plasma ozone generator 250 utilizes a BDB discharge. By using the BDB discharge, a glow discharge can be performed even under atmospheric pressure. Since the structure of the discharge structure is a capacitor, a discharge can be performed by application of an AC power source.

On the other hand, the ozone generated by the low-temperature plasma ozonizer 250 is a colorless gas at room temperature and has a salty odor to stimulate the nose and absorbs ultraviolet rays to cause a chemical reaction.

Hydroxyl radicals produced by the radical chain reaction in the oxidation reaction by ozone act as strong oxidizing agents in acidic or basic solutions and decompose most organic compounds into carbon dioxide.

On the other hand, the raw water in which the ozone is melted in the first inlet pipe 211 passes through the reaction tube 220 and reacts with ultraviolet rays irradiated through the UV lamp 231 at this time.

Through the plasma water treatment unit 200 having the above-described structure, the organic substances contained in the raw water are completely removed through the reaction of the ozone water and the ultraviolet ray by the low-temperature plasma method and the generation of hydroxide radicals and the photocatalytic reaction of the titanium dioxide And the pretreatment process for the treatment of the mineral water is completed.

Meanwhile, the raw water having passed through the plasma water treatment means 200 is introduced into the mineral mixer 300 through the second inlet pipe 311.

3, the mineral mixer 300 includes a porous mineral block 330, a mixer housing 320 in which the mineral block 330 is inserted and sealed, and a mixer housing 320 through which one end of the mixer housing 320 is connected A second inlet pipe 311 for drawing the raw water discharged from the first discharge pipe 212 into the mixer housing 320 and a second inlet pipe 311 passing through the other side of the mixer housing 320, And a second discharge pipe (310) including a second discharge pipe (312) for discharging the water.

The porous mineral block 330 may be made of a material selected from the group consisting of Si, Ca, K, Fe, Mn, Ti, Na, P, S, I, Mu, and V as described in Applicant's patent application No. 10-2009-0122547 , Cu, Co, Cr and Sr at a high temperature, followed by pulverization to obtain a porous block.

The mineral mixer 300 may include mixer housings 320 including a plurality of mineral blocks 330 connected in series or parallel as shown in FIG.

In this case, each of the mixer housings 320 can be connected to each other through the second connection pipe 313.

The raw water drawn through the second inlet pipe 311 is mixed with the minerals discharged from the mineral block 330 through the mixer housing 320 at a slow speed, thereby obtaining mineral mixed water.

The mineral mixed water is discharged through the second discharge pipe 312 and passed through the venturi means 400.

The venturi means 420 is divided into a first venturi means 420 and a second venturi means 430 as shown in FIG.

4, the first venturi means 420 includes a first housing 421 having a plurality of zinc perforated plates 422 and the plurality of zinc perforated plates 422 arranged parallel to each other at regular intervals, Respectively.

The second venturi means 430 includes a plurality of magnesium perforated plates 432 and the plurality of magnesium perforated plates 432 and a second housing 431 in which the plurality of magnesium perforated plates 432 are arranged parallel to each other at regular intervals.

At this time, the order of the first venturi means 420 and the second venturi means 430 may be changed.

The third conveyance pipe 410 for introducing and discharging the mineral mixed water into the first venturi means 420 and the second venturi means 430 is disposed between one side of the first housing 421 and the second housing 431, And a third connection pipe 413 which is connected to the other side of the first housing 421 or the second housing 431 through the third connection pipe 413, A third inlet pipe 411 through which the mixed water is introduced and a third outlet pipe 412 connected to the other one of the first housing 421 or the second housing 431 through the other of the first inlet pipe 411 and the second housing 431, ).

Meanwhile, the magnesium perforated plate 432 and the zinc perforated plate 422 are preferably used after surface-modifying the surface of the magnesium perforated plate 432 and the zinc perforated plate 422. The surface of the zinc perforated plate and magnesium perforated plate can be activated by modifying the plasma chamber for a short time.

The plurality of pores formed on the surface of the magnesium perforated plate 432 and the zinc perforated plate 422 are preferably formed into a spiral shape as shown in FIG.

Accordingly, the mineral mixed water passing through the perforation flows not only in a fast flow rate but also in a vortex form while applying pressure to the side surface of the perforated hole.

On the other hand, Bernoulli's theorem lowers the pressure where velocity is high. As the pressure is lowered, the magnesium and zinc molecules exiting from the magnesium perforated plate 432 and the zinc perforated plate 422 are uniformly mixed with the mineral mixed water.

Experimental results show that magnesium and zinc, especially zinc, are metallic minerals that are not suitable for the production of porous filters through mineral mixers and can not be mixed sufficiently by simply passing through porous mineral blocks And thus uses a specially designed venturi means 400 as shown in FIG.

On the other hand, the mineral mixed water passing through the venturi means 400 is discharged through the third discharge pipe 412 and is subjected to the final process in the electrolytic means 500.

The electrolytic unit 500 includes an electrolytic bath (not shown) into which mineral mixed water flows and a negative electrode (not shown) formed inside the electrolytic bath to apply a current to the mineral mixed water and a pair of anodes.

Through the electrolysis means 500, the mineral mixed water is electrolyzed again to produce hydroxide radicals.

5 is a functional block diagram functionally showing a mineral water treatment apparatus according to the present invention. After the pretreatment through the plasma water treatment means 200, mineral mixed water is produced in the mineral mixer 300, and the mineral mixed water subjected to the electrolysis treatment is stored in the reserve tank 700 after passing through the venturi means 400 .

At this time, a post-treatment filter (not shown) for removing impurities may be further provided between the electrolytic unit 500 and the reserve tank 700, and a known post-treatment filter may be used.

It is preferable that a separate pump 600 is further provided so that such a process can be performed. The pump 600 pumps the raw water supplied from the raw water supply means 100 to the reservoir tank 700 via the electrolytic means 500. [

On the other hand, the photocatalytic reaction and the oxidation reaction by ozone are mainly influenced by the pH, and a separate control panel 800 may be further provided to control the reaction rate and the like according to the characteristics of the mineral mixed water finally required .

Preferably, the control panel 800 measures the pH, water temperature, and other conditions of each process step, controls the pump 600, and controls the amount of generated ozone.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. . Accordingly, the scope of the present invention should be determined only by the technical idea of the appended claims, and is not limited to the above embodiments.

The present invention can be applied to the field of manufacturing and treating mineral waters which can be used in various industrial fields.

100: raw water supply means
200: Plasma water treatment means
210: first conveyance pipe
211: first inlet pipe 212: first outlet pipe
213: first connector
220: reaction tube
221: quartz tube 222: spiral titanium panel
230: UV light emitting means
231: UV lamp 232: UV lamp mounting part
240: Housing
241: Cylindrical reflector 242: Cap
250: Low temperature plasma ozone generator
300: Mineral Mixer
310: Second conveyance pipe
311: Second inlet pipe 312: Second outlet pipe
313: Second connector
320: Mixer housing 330: Mineral block
400: Venturi means
410: Third conveying pipe
411: Third inlet pipe 412: Third outlet pipe
413: Third connection pipe
420: first venturi means
421: First housing 422: Zinc perforated plate
430: second venturi means
431: second housing 432: magnesium perforated plate
500: electrolysis means
600: pump
700: reserve tank
800: Control panel

Claims (3)

A quartz tube 221 made of a transparent quartz material and having a hollow cylindrical shape inside; And
A spiral titanium panel 222 made of a titanium material that is cut in one direction and then bent into a spiral shape and inserted along the longitudinal direction into the quartz tube 221. A pair of reaction tubes 220);
UV light emitting means (230) provided on both sides of each reaction tube (220);
A pair of reaction tubes 220 and two pairs of UV light emitting units 230 are accommodated in the longitudinal direction, the cylindrical reflection plate 241 has an inner side surface formed as a reflective surface and opened at both ends thereof; And the other end of the cylindrical reflector 241 is closed and the openings of the pair of quartz tubes 221 are coupled to both ends of the pair of quartz tubes 221, A housing 240 having a pair of caps 242 for holding the cap 240;
A first inlet pipe 211 through which raw water supplied from the outside is introduced into one end of one of the pair of quartz tubes 221 through one of the pair of caps 242; A first connection pipe 213 connecting the other end of one of the quartz tubes 221 and one end of the other quartz tube 221; And a first discharge pipe 212 connected to the other end of the other quartz pipe 221 and passing through any one of the pair of the caps 242 to discharge the raw water discharged from the quartz pipe 221 to the outside, A first conveying pipe (210) having a first conveying pipe (210); And
An ozone generator 250 for generating ozone by a low-temperature plasma method and for causing the ozone generated in the outside of the housing 240 to be connected to the first inlet pipe 211 to be fused into raw water flowing in the first inlet pipe 211 ); ≪ / RTI >
Minerals powders containing at least one element selected from among Si, Ca, K, Fe, Mn, Ti, Na, P, S, I, Mu, V, Cu, Co, Cr and Sr are calcined at high temperature, A mineral block 330 made of blocks of;
A mixer housing (320) in which the mineral block is inserted and sealed; And
A second inlet pipe (311) connected to one side of the mixer housing (320) and introducing raw water discharged from the first discharge pipe (212) into the mixer housing (320); And a second discharge pipe (312) passing through the other side of the mixer housing (320) and discharging mineral mixed water inside the mixer housing (320). The mineral mixer (300) ;
A plurality of zinc perforated plates 422 of a plurality of punched holes formed of zinc; And a first housing (421) in which the plurality of zinc perforated plates (422) are arranged parallel to one another at regular intervals inside the first venturi means (420);
A plurality of magnesium perforated plates 432 made of a plurality of pores formed of magnesium; And a second housing (431) in which the plurality of magnesium perforated plates (432) are arranged parallel to one another at regular intervals in the interior of the second venturi means (430). And
A third connection pipe (413) passing through one side of the first housing (421) and one side of the second housing (431); A third inlet pipe 411 connected to the other side of the first housing 421 or the second housing 431 to receive mineral mixed water discharged from the second outlet pipe 312; And a third discharge pipe (412) connected to the other one of the first housing (421) or the second housing (431) through the other side and discharging the mineral mixed water to the outside, ; A venturi means (400) comprising;
An electrolytic bath in which mineral mixed water discharged from the third discharge pipe 412 flows; And
And an electrolytic unit (500) provided in the electrolytic cell and including a pair of a negative electrode and a positive electrode for applying a current to the mineral mixed water. The method according to claim 1,
Wherein the pores formed in the plane of the zinc perforated plate (422) and the magnesium perforated plate (432) are formed in a spiral shape. The method according to claim 1, further comprising: a pump (600) for transferring raw water or mineral mixed water; And
The pH or water temperature of raw water or mineral mixed water in the plasma water treatment unit 200, the mineral mixer 300, the venturi unit 400 and the electrolytic unit 500 is measured, And a control panel (800) for controlling the mineral water.

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