KR20080110144A

KR20080110144A - Manufacturing method and enamel of kitchen be coating yellow earth

Info

Publication number: KR20080110144A
Application number: KR1020070058519A
Authority: KR
Inventors: 오세구
Original assignee: 오세구
Priority date: 2007-06-14
Filing date: 2007-06-14
Publication date: 2008-12-18

Abstract

A manufacturing method of an enamel kitchen utensil coated with a strong and environment-friendly loess layer is provided to manufacture various kitchen utensil coated with a strong and environment-friendly loess layer not to be taken off or broken by water or shock by forming a loess layer and coating layer on the surface. A manufacturing method of an enamel kitchen utensil coated with a strong and environment-friendly loess layer comprises the steps of settling down various metallic vessels in enamel and drying in a drying furnace of 200‹C, spraying a solution formed by mixing 50% of alumina, 20% of clay and 30% of water on the surface of the metallic vessel applied with enamel, and then annealing in a furnace of 850‹C, thereby forming an alumina cast iron layer to have a strong concave-convex surface, spraying a loess solution of 50% of refined loess, 40% of water and 10% of transparent glaze on the surface where the alumina cast iron layer is formed, thereby forming a loess layer, and spraying transparent glaze on the surface of the loess layer and removing moisture in a drying furnace of 200‹C, and then annealing in a furnace of 780‹C.

Description

Yellow ceramic coating enamel and its manufacturing method {Manufacturing method and enamel of kitchen be coating yellow earth}

1 is a block diagram of a method for manufacturing enamel enamel coating the present inventors,

Figure 2 is a partial cutaway cross-sectional view showing a cut part showing one example in the kitchen enamel coating the ocher layer of the present invention,

Figure 3 is a state of use of the kitchen enamel coated with the ocher layer of the present invention.

1: Enamel lower layer 2: Alumina cycad layer

3: ocher coating layer 4: transparent glaze layer

100: metal container

The present invention forms a yellow clay layer in the production of enamel, that is, a container made of iron used in kitchens, and has a coating layer on the surface thereof, so that it can be put in water for a long time or is not peeled or broken even under impact, and is coated with an environmentally friendly ocher layer. It relates to an enamel and a manufacturing method thereof.

In general, cooking utensils such as pots, rice cookers, and other meatware boards, fire plates, etc., are formed by forming alumina plates to form cookware in a required shape, and coating the outer surface of the cookware with an enamel treatment, ceramic coating treatment, and painting. It is to form a coating layer by treatment and fluorine coating treatment.

Among them, the outer surface of the aluminum container is sprayed with glass powder to have an enamel layer. The outer surface treated with the enamel layer is mostly non-shaped, and the coating surface coated with the enamel is heat or other. This is because there is a limit due to problems such as impact.

In addition, since the coating layer is easily peeled off or worn out during use due to external factors such as washing or scratching, the product life is short.

In addition, as mentioned above, most of them use aluminum containers, which have many problems in strength and durability, and in particular, there is a possibility that environmentally or humanly harmful components may be exposed due to the material of the coating layer. It exists enough.

The present invention is to solve the above problems, by forming an ocher enamel, that is, a container in the manufacture of an iron material, and having a coating layer on the surface of the long-term in water or impact and peeling or cracking does not peel off or broken, environmentally friendly It is an object of the present invention to provide a variety of kitchen utensils coated with ocher layer, that is, a kitchen enamel such as a bowl or other pot and a method of manufacturing the same.

Specific means for achieving the above object is [drying step of drying 10 minutes to 20 minutes in a 200 ℃ drying furnace after depositing a variety of metal containers formed of iron material in enamel glaze, alumina 50%, clay 20 And alumina iron layer forming step of spraying the chemical liquid mixed in a ratio of 30% water and 30% water to the surface of the metal container coated with enamel glaze and then annealing it for 6-8 minutes in a 850 ° C firing furnace to obtain a solid uneven surface. A yellow clay layer forming step of spraying the ocher solution mixed at a rate of 50% of ocher powder, 40% of water and 10% of transparent glaze, and spraying and applying the transparent glaze on the surface of the alumina cycad layer; After the removal of the moisture in the drying furnace, consisting of a finishing step of annealing for 5-8 minutes in a 780 ℃ baking furnace,

Enamel lower layer formed on the surface of various metal containers made of iron and chemical liquid spray sprayed on the surface of the enamel lower layer in a proportion of 50% alumina, 20% clay, and 30% water to obtain a solid uneven surface An ocher coating layer for spraying the surface of the clay layer, and the ocher liquid mixed in a proportion of 50% of the clay powder, 40% of water, and 10% of transparent glaze on the surface of the alumina iron layer, and spray coating on the surface of the ocher coating layer. Consisting of a transparent glaze layer.

Detailed description for achieving the above object is as follows with the drawings.

1 is a block diagram of a method for manufacturing the kitchen enamel coated with the ocher layer of the present invention, Figure 2 is a partial cutaway cross-sectional view showing one example in the kitchen enamel coated with the ocher layer, the present invention, Figure 3 Is a state of use of the porcelain enamel coated with the present invention ocher layer.

First, before describing the present invention in detail, a brief description will be made of the loess which is a material of the ocher coating layer used herein, and then the present invention will be described in detail.

In general, about 200 to 250 million microorganisms live in 1 g of loess, and various enzymes not only cause circulatory action but also have excellent detoxification ability and self-cleaning ability. One of the microorganisms, such as barbren bacteria, which ferment the penicillin bacteria meju used in penicillin, and Schibbs bacteria, which make carbon monoxide into carbon dioxide, is known as a substance having various detergency, detoxification ability, and great power to help the human body's natural recovery ability.

The dictionary meaning is also called loess, and the ocher is yellowish brown, not weathered well, forms an angular vertical wall, and mainly contains quartz and other hornblende, including glacial sedimentary clay and fertile soil such as chernezem under step climate. As a parent,

As its effect, ocher is a soil rich in more than 25 kinds of essential minerals, such as quartz feldspar carbonate mineral mica, which emits far-infrared rays from these minerals, activates the physiology of cells and generates heat energy, and emits harmful substances. Negative ions from calcium and potassium magnesium neutralize the acidified body of the body to increase immunity and prevent various diseases.

As described above, there are many efforts and trials and errors to apply the beneficial and environmentally friendly ocher to the enamel, and the present invention provides far-infrared rays emitted from the ocher by including the beneficial and environmentally friendly ocher to the enamel. The effect of negative ions is added to the cooking food to double the original efficacy of the cooked food, and to benefit the effect of far infrared rays and negative ions to the intake of cooked foods. It is very useful to absorb ingredients beneficial to the human body with cookers due to negative ions,

Specifically,

[Drying step]

As the first step in the present invention, the raw material of the present invention is a process for producing a metal container made of iron as iron, that is, the step of metal surface treatment, degreasing, washing, drying and molding into various containers After passing through the above-mentioned prerequisite steps as an unrequired step of the invention

It refers to a step of depositing various metal containers made of iron in enamel glaze and then drying them in a drying furnace at 200 ° C. for 10 to 20 minutes.

This step refers to the step of precipitating various metal containers made of iron in enamel glaze and then drying them.

In this case, it is very important that this process is performed using iron as opposed to the conventional method using alumina.

[Alumina Cycas Formation Step]

This step is sprayed on the surface of the metal container coated with enamel glaze after annealing 50%, clay 20%, water 30% ratio after the above steps and then annealed for 6-8 minutes in a calcination furnace of 850 ℃ As a step to get a solid uneven surface,

By spraying alumina powder or the like on the surface, a fine iron layer is formed to be heat-treated to show the unfamiliar and beautiful appearance of the surface touch after the completion of the existing container or other tubes.

[Ocher layer formation step]

This step is sprayed on the surface of the alumina cycad layer formed by spraying the clay soil mixed in 50% of the purified ocher powder, 40% water, 10% transparent glaze after forming the alumina cycad layer as described above, the surface slippery In addition, to show the efficacy of the loess to show the efficacy of the eco-friendly and beneficial to the human body, it is a new and progressive method that has not been tried and developed in the conventional enamel.

[Deadline]

This step is the final step of the present invention by spray coating the transparent glaze on the surface of the ocher layer with a spray after removing moisture in a 200 ℃ drying furnace, and then annealing for 5 to 8 minutes in a 780 ℃ baking furnace as the outermost The long-term maintenance of the smoothness and unique color of ocher, and the ocher coating layer is not damaged even after being put in water or impact for a long time, so that durability and robustness can be exhibited.

Next, with reference to the specific configuration of the porcelain enamel coated with the loess layer of the present invention manufactured by the manufacturing method as described above,

Reference numeral 1 denotes an enamel lower layer, wherein the enamel lower layer 1 refers to an enamel glaze. Such an enamel lower layer 1 is formed on the surface of various metal containers 100 formed of iron. Is applied sequentially,

Reference numeral 2 indicates an alumina cycad layer, and the alumina cycad layer 2 is solid by spraying a chemical solution sprayed at a ratio of 50% alumina, 20% clay, and 30% water on the surface of the enamel lower oil layer 1. To get an uneven surface,

Reference numeral 3 denotes an ocher coating layer, and the hoato coating layer 3 is a loess solution mixed in a proportion of 50% ocher powder, 40% water, and 10% transparent glaze on the surface of the alumina cycad layer 2. It is formed by spray spraying on the surface.

Next, reference numeral 4 denotes a transparent glaze layer, and the transparent glaze layer 4 is a layer formed by spray coating the surface of the ocher coating layer 3 with the transparent glaze layer 4 as the outermost layer. The ocher layer coated kitchen enamel of the present invention is completed.

Reference numeral 100 denotes various metal containers made of iron.

The present invention manufactured and molded as described above is a variety of shapes as mentioned above may include any container used in the kitchen, such as grilled meat plate, fry pan, pot bowl, etc. The present invention prepared as described above is an ocher coating layer Due to the far-infrared and negative ions emitted from loess, it is useful to both cooked food and cookers, intakers, etc.

In particular, unlike the conventional kitchen utensils are made of a material that is beneficial to the human body and environmentally friendly as its main raw material can prevent and block environmental pollution.

The present invention configured as described above can be maintained in the outer layer by forming a transparent glaze layer on the outermost layer, that is, the ocher coating layer formed on its lower layer, without being put in water for a long time by the transparent glaze layer or peeled off even by impact. In particular, it can also exert antimicrobial effects to prevent the inflow of nutrients to the body and the outflow to the outside, and the leakage of other harmful substances in the past. It is beneficial.

Although the present invention has been shown and described with reference to certain preferred embodiments, the present invention is not limited to the above-described embodiments and has ordinary skill in the art to which the present invention pertains without departing from the spirit of the present invention. Many changes and modifications will be made by the user.

Claims

A drying step of depositing various metal containers made of iron in enamel glaze and then drying for 10 to 20 minutes in a 200 ° C. drying furnace;

An alumina cycad layer obtained by spraying a chemical solution of 50% alumina, 20% clay, and 30% water on the surface of a metal container coated with enamel glaze and then annealing it for 6-8 minutes in a 850 ° C firing furnace to obtain a firm surface. Forming step,

An ocher layer forming step of spray-spraying the ocher solution mixed at a ratio of 50% of purified ocher powder, 40% of water, and 10% of transparent glaze on the surface where the alumina cycad layer is formed;

After applying the spray coating the transparent glaze on the surface of the ocher layer, after removing water in a 200 ℃ drying furnace, an ocher layer coated kitchen enamel manufacturing method comprising a finishing step of annealing for 5 to 8 minutes in a 780 ℃ firing furnace.

Enamel lower oil layer (1) formed on the surface of the various metal container 100 formed of iron,

An alumina cycad layer (2) obtained by spraying a chemical solution sprayed at a ratio of 50% alumina, 20% clay, and 30% water on the surface of the enamel lower oil layer (1);

The ocher coating layer (3) for spray-spraying the ocher solution mixed in a proportion of 50% ocher powder, 40% water, 10% transparent glaze on the surface of the alumina cycad layer (2),

The ocher layer coated kitchen enamel, characterized in that made of a transparent glaze layer (4) spray applied to the surface of the ocher coating layer (3).