KR101045885B1 - Alkaline water generating container and its manufacturing method - Google Patents

Abstract

The present invention is to provide a portable and easy to use alkaline water generating container, the glaze layer is formed on the outer surface of the body constituting the container, the inner coating layer is formed on the surface of the body in contact with drinking water, The inner coating layer is about 35 to 45 wt% of powder composed of 43 to 50 wt% zeolite, 14 to 17 wt% zircon, 8 to 15 wt% silica, 7 to 12 wt% limestone, 5 to 13 wt% manganese, and 1 to 2 wt% barium carbonate. The present invention proposes an alkali water generating container, which is formed by oxidative firing in a calcining furnace at 1270 ° C. to 1300 ° C. after coating 1 to 3 times with a coating material mixed with 65 to 55 wt% of water.

Alkali water, porcelain, zeolite

Description

Alkali-water vessel and its manufacturing method {Alkali-water vessel}

The present invention relates to an alkaline water generating container, and more particularly, to an alkaline water generating container for producing alkaline water by the physical properties of an inner coating layer of ceramics, and a method of manufacturing the same.

Alkaline water is water with PH = 7 ~ 14, and hydrogen ions contained more than acidic water and neutral water easily combine with free radicals in the body to remove free radicals.In medical terms, chronic diarrhea and indigestion, It is recognized that it helps to improve symptoms such as abnormal fermentation and excessive stomach acid.

Conventionally, in order to obtain such alkaline water, purified water is electrolyzed using an ionizer for 30 to 40 minutes and the mineral water obtained from the negative electrode unit is used, or a hydrogen reduction catalyst cartridge filled with natural minerals for far-infrared radiation is used. Although there is a method of using expensive equipment, which costs about 2 ~ 3 million won per unit, there is a problem that the produced alkali water is oxidized in a short time by air contact, and has to drink in the form of cold water.

In addition, these alkaline water generators have a fixed installation form in which water is supplied through a water supply line with a water pipe, and there is a problem in that the interior is contaminated unless the filter or cartridge is applied and continuous management by periodic filter replacement is performed. .

On the other hand, as a technology for improving the integrity of the water and converting the contained water into alkaline water has been proposed 'functional ceramic composition and ceramics using the composition' according to the Republic of Korea Patent Publication No. 10-2006-0094615, this is after the first chaebol Low-degree glaze components (2.75 wt% borax, 2.75 wt% iron oxide, 19.02wt% silicate, 1.62wt% calcium oxide, 3.07wt% potassium oxide, 3.66wt% sodium oxide), tourmaline The functional ceramics are characterized by forming a gray-white wavy layer after firing by coating a powder pulverized 5.6wt% to 300-350 mesh and mixing 95-100% water by weight). have.

The above structure is characterized by roasting glaze added with tourmaline to borax, which is a basic component of earthenware glaze, at low degree of secondary glaze. The action is described as making the surroundings very fresh and clean.

The structure is meaningful to suggest a method of applying a specific ingredient in the form of glaze to the surface of the porcelain for the functionality of the porcelain when the validity of the described effect is discussed, but it is in the state of applying primary glaze with glaze and high degree The manufacturing process is complicated because it is manufactured by applying secondary dough containing 95% to 100% of the weight of powder and baking the second conglomerate at low temperature. Since the crack due to the difference in the degree of expansion between the glaze layer formed by the secondary chaebol is formed inside the direct contact with the drinking water, there was a problem of contamination or cracking during use.

The present invention is to make an alkaline water generating container in a porcelain-type container to be easily carried and used, alkali water is generated at a significantly lower cost than the existing ionizer, chronic diarrhea and indigestion, gastrointestinal tract which is the main user of alkaline water People with abnormal fermentation and hyperacidity can drink alkaline water in the form of hot water, and the purpose is to provide hygienic use by presenting a alkaline water generating container that can be washed like a normal container.

In addition, the present invention, in the production of alkaline water generating container, the production process by firing the internal coating layer for contacting the drinking water to induce alkalinization and the outer surface glaze layer for protecting the outer surface of the body at a high solidification once under oxidizing conditions. It is intended to simplify and to propose a method for producing an alkali water generating container in which the inner coating layer is melted uniformly and formed integrally with the base to prevent cracking.

In order to achieve the above object, the present invention provides a glaze layer formed on the outer surface of the substrate constituting the container, and an inner coating layer is formed on the surface of the substrate in contact with the drinking water, and the inner coating layer is 43 to 50 wt% zeolite, 14 to zircon. In the case of 35 ~ 45wt% of powder composed of 17wt%, silica 8 ~ 15wt%, limestone 7 ~ 12wt%, manganese 5 ~ 13wt%, barium carbonate 1 ~ 2wt% After applying to the surface 1-3 times and dried to present an alkaline water generating container, characterized in that formed by oxidative firing in a firing furnace of 1270 ℃ ~ 1300 ℃.

In addition, the present invention is a method for producing an alkaline water generating container, comprising the steps of kneading kaolin with water to make the body; Forming a pattern on the outer surface of the body; Applying glaze to the outer surface of the body; Water 65 ~ 35 with respect to powder 35 ~ 45wt% of zeolite 43 ~ 50wt%, zircon 14 ~ 17wt%, silica 8 ~ 15wt%, limestone 7 ~ 12wt%, manganese 5 ~ 13wt%, barium carbonate 1 ~ 2wt% Applying a coating material mixed with 55 wt% to the surface of the substrate 1 to 3 times and drying the coating agent; Oxidizing and firing the substrate in a firing furnace at 1270 ° C. to 1300 ° C. for 3 to 4 hours in an air supply state; The present invention provides a method for producing an alkaline water generating vessel, characterized in that it is produced by a method comprising the same.

The present invention puts the boiled water by making a cup or drinking water along with drinking water or drinking water along the drinking water to keep the boiled water for 5 to 10 minutes or put water and boiled by the action of the coating layer inside the container and high side effects Alkali water with a pH of about 9 to 9.5 is almost formed, and by cooling it slowly, anyone can easily and easily obtain the effect of drinking alkaline water, and when used as a food cooking container, it can alkalinize foods with a large acid range and cause chronic diarrhea and indigestion. It can be useful to people with abnormal fermentation in stomach and hyperacidity, and the preservation of alkaline water, another property, provides the advantage of keeping food fresh longer.

In addition, it is possible to generate alkaline water at a significantly lower cost than conventional ionizers, and hygienic use is possible since it can be washed after use without fear of contamination due to repeated use that can be expected in the case of a cartridge or filter structure.

In addition, the alkali water generating container according to the present invention can be produced in a variety of decorative and aesthetical form by being manufactured in a ceramic manufacturing method, can be produced in the form of a container such as a cup or a kettle, it is significantly economical compared to the existing alkaline water production apparatus There is an advantage that can be manufactured at a cost.

  In particular, it can be manufactured in the form of a cup, a kettle or a cooking vessel, so it has good portability and portability, and is easy to handle and use. Equipped.

1 illustrates an embodiment in which an alkaline water generating container according to the present invention is applied to a drinking water cup. The present invention includes a glaze layer 20 formed on the outer surface of the base 10 constituting the container, and is in contact with the drinking water. An inner coating layer 30 is formed on the inner surface of the substrate, and the inner coating layer 30 includes 43 to 50 wt% zeolite, 14 to 17 wt% zircon, 8 to 15 wt% silica, 7 to 12 wt% limestone, and 5 to 13 wt% manganese. , 35 ~ 45wt% of powder composed of barium carbonate 1 ~ 2wt%, coated coating material mixed with 65 ~ 55wt% of water 1 ~ 3 times on the inside of the body and dried, and then oxidized firing in 1270 ℃ ~ 1300 ℃ Characterized in that formed by.

Zircon, silica, limestone, manganese and barium carbonate constituting the inner coating layer 30 are materials commonly used as a glaze material for determining the color of ceramics.

Zircon is a heavy mineral common in sedimentary rocks and is mixed with feldspar, silica, limestone and kaolin to make beige crystalline oil. It is also used with borax, feldspar, barium carbonate and silica to make white cracked oil. It is added in the range of 12-15 wt% of the internal coating agent components.

Quartzite is the base material of glaze and base material. It is the basis of glass formation, and barium carbonate is used as a flux to lower the high melting point, and the inner coating layer is used to make hard, solid and stable glass.

As the silica, 10-18 mesh particles calcined by calcination at 99.6% or more of SiO2, 0.01% or less of CaO, 0.15% or less of Na2O + K2O, 0.01% or less of MgO, 0.05% or less of Fe2O3, 0.10% or less of Al2O3, and 800 to 1100 ° C are used. It is added in the range of 7 to 13wt% of the internal coating agent components.

Limestone (Whiting, CaCO3) is known as calcium carbonate as the main constituent of glazes and bodies, and is added to make the silicate stronger and more durable. Add in the range of 6-12 wt% of the internal coating agent components.

Manganese Oxide (MnO) It is commonly used to give a brown color, but it is used for the purpose of producing a dark purple color by using it with zeolite. Add in the range of 3 to 10wt% of the internal coating agent components.

Barium carbonate is added to give a strong flux at high degrees of solidity and gloss, and it is a toxic substance but can be safely used by adding a small amount in the range of 1 ~ 2wt% of the internal coating component.

Zeolite, the main constituent of the inner coating layer 30, is a porous aluminum silicate mineral in which a tetrahedral silicate or an aluminum tetrahedron in which silicon is substituted with aluminum forms a three-dimensional network structure while coordinating oxygen to form a porous and negative charge. It has many characteristics, and it contains chemically alkaline and alkaline earth and has strong ion exchange function and adsorption power.

The zeolite is an important component for forming the inner coating layer 30, and is configured to be included in the range of 43 ~ 50wt% of the components of the inner coating agent to exert a strong ion exchange function and adsorptive power to alkalinize the water.

Each of the internal coating agent constituents are pulverized into 10 ~ 18mesh, mixed, and mixed with 65 ~ 55wt% of water with respect to 35 ~ 45wt% of mixed powder to form a thick glaze-like coating agent.

The formed coating agent was applied to the surface of the base material in white state 1 to 3 times and dried, and then oxidized and fired in a firing furnace at 1270 ° C to 1300 ° C to obtain a dark brown hard, matte surface inside, and to use the exterior glaze. Depending on the color, red or yellowish color is added.

The alkaline water generating container can be effectively produced by the following production method.

Alkaline water generating container manufacturing method according to the present invention,

Kneading the soil with water to make possession;

Forming a pattern on the outer surface of the body;

Applying glaze to the outer surface of the body;

Water 65 ~ 35 with respect to powder 35 ~ 45wt% of zeolite 43 ~ 50wt%, zircon 14 ~ 17wt%, silica 8 ~ 15wt%, limestone 7 ~ 12wt%, manganese 5 ~ 13wt%, barium carbonate 1 ~ 2wt% Applying a coating material mixed with 55 wt% to the surface of the substrate 1 to 3 times and drying the coating agent;

The substrate is placed in a calcining furnace at 1270 ° C. to 1300 ° C. and oxidatively calcined for 3 to 4 hours in an air supply state.

① step of kneading kaolin with water

Grind the soil finely, soak in water and filter the soil to remove impurities.

Then, the sedimented sediment is collected and dried, and water is added to the dried soil and kneaded to form a cup of drinking water, a kettle, and a cooking container in a soft state, to prepare a white flag.

② Forming a pattern on the outer surface of the body

Use engraving to carve or engrave patterns on the surface of the body to form a pattern.

③ The step of applying glaze on the outer surface of the body

In the dry state, white glaze is prepared, and the glaze is applied to the surface of the white flag.

The outer surface glaze may be formed in various forms in consideration of color development.

④ Internal coating step

Water 65 ~ 35 with respect to powder 35 ~ 45wt% of zeolite 43 ~ 50wt%, zircon 14 ~ 17wt%, silica 8 ~ 15wt%, limestone 7 ~ 12wt%, manganese 5 ~ 13wt%, barium carbonate 1 ~ 2wt% A coating material was prepared by mixing 55 wt%.

The coating is poured into the base material in a suitable manner and shaken to coat the inside of the base in such a way that the coating is evenly placed inside the base.

Internal coating is carried out 1 ~ 3 times in the same way.

⑤ firing stage

Put enough dry material in the kiln and oxidize and calcinate for 3 ~ 4 hours under air supply at 1270 ℃ ~ 1300 ℃.

In order to measure the alkali water generating capacity of the alkaline water generating container according to the present invention, 40 wt% of the zeolite was prepared in a proportion of 48 wt%, zircon 15 wt%, silica 13 wt%, limestone 11 wt%, manganese 11 wt%, and barium carbonate 2 wt%. The coating agent mixed with 60wt% water was applied to the inner surface of the body formed into the shape of a drinking water cup, and the commercially available polyorganic oil was applied to the outer surface of the body, dried, placed in a kiln and oxidized at a temperature of 1270 ° C to 1300 ° C. Oxidative baking was performed for 4 hours on fire to prepare a drinking water cup as shown in FIG. 3.

After leaving the tap water supplied at home for 24 hours, boil it to obtain a test water at 100 ° C, take 100 ml of each, and put the comparative water into a test beaker, and add the test water to the drinking water cup described above. The acidity was measured using SB-10 pH meter pHS-3B at 29% RH, and the results of Table 1 were obtained.

[Table 1] Acidity comparison table of comparison number and test number

Metric Comparison Number of tests pH 8.24 9.25

The test results are intended for domestic tap water and shows the result of converting water of pH8.24 to water of pH9.25 when boiled in general tap water and placed in a container according to the present invention for about 3 to minutes, and simplified alkaline water. And very convenient to get.

1 is an embodiment applying the present invention to a drinking water cup

2 is an embodiment applying the present invention to a kettle

Figure 3a and Figure 3b is a drinking water cup produced by the manufacturing method according to the present invention

* Description of Major Symbols

10. Possession

20. Glaze Layer

30. Inner Coating Layer

Claims (3)

Glaze layer is formed on the outer surface of the body constituting the container, the inner coating layer is formed on the inner surface of the body in contact with drinking water, the inner coating layer is 43 ~ 50wt% zeolite, 14 ~ 17wt% zircon, 8 ~ 15wt% silica, A coating agent mixed with 65 to 55 wt% of water was applied to the surface of the substrate, and then dried at 1270 ° C. to 35 to 45 wt% of the powder consisting of limestone 7 to 12 wt%, manganese 5 to 13 wt%, and barium carbonate 1 to 2 wt%. An alkaline water generating container, characterized in that formed by oxidative calcining in a kiln at 1300 ° C. The method according to claim 1, The coating agent is an alkali water generating container, characterized in that 60 wt% of water is mixed with 40 wt% of a powder composed of 48 wt% zeolite, 15 wt% zircon, 13 wt% silica, 11 wt% limestone, 11 wt% manganese, and 2 wt% barium carbonate. . Kneading the soil with water to make possession; Forming a pattern on the outer surface of the body; Applying glaze to the outer surface of the body; Water 65 ~ 35 with respect to powder 35 ~ 45wt% of zeolite 43 ~ 50wt%, zircon 14 ~ 17wt%, silica 8 ~ 15wt%, limestone 7 ~ 12wt%, manganese 5 ~ 13wt%, barium carbonate 1 ~ 2wt% Applying a coating material mixed with 55 wt% to the surface of the substrate and drying the coating agent; Oxidizing and firing the substrate in a firing furnace at 1270 ° C. to 1300 ° C. for 3 to 4 hours in an air supply state; It manufactures by the method containing, The manufacturing method of the alkaline water production container characterized by the above-mentioned.

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