KR100372149B1 - a manufactufing method of a clay brick and that clay brick - Google Patents

Abstract

The present invention relates to a method for manufacturing a soil brick and a soil brick manufactured by the same method, in particular, ocher soil as the main raw material, by mixing a straw straw and short fiber yarn to produce a soil brick, excellent strength and human health To provide a beneficial brick brick.

Looking at the manufacturing method of the soil brick according to the present invention, the first ocher milling step of pulverizing the natural loess with a water content of 10% by weight or less in the state of fine powder,

A second reinforcing material mixing step of mixing 1 to 5% by weight of rice straw and 1 to 3% by weight of short fiber yarn to 100% by weight of the yellow clay powder ground in the first step;

A natural adhesive made by mixing an appropriate amount of eggs in water boiled together with strong coagulation, Umbrella, and elm to a mixture of ocher, rice straw, and short fiber yarn after the mixing process in the second step, and a small amount of sodium and lime are added. A third stirring step of stirring by stirring;

A fourth pressurizing and molding process in which the stirred mixture in the third process is put into a molding mold and pressurized to 30 kg or more to cut out the soil brick in a desired form;

And a fifth drying and curing step of naturally drying the clay brick formed in the fourth step in the shade.

In addition, the triangular soil brick 10 and the cylindrical soil brick 20 are manufactured as an embodiment by the above-described manufacturing method, and this soil brick having a constant thickness has excellent strength because each corner is rounded and the surface is smoothly formed. And the aesthetic effect is excellent, the circular groove (1) is provided at the center of the upper surface, the lower lower projection (4) is formed on the lower surface is configured to facilitate the combination when used for construction.

When manufacturing the soil brick by the manufacturing method of the above-mentioned soil brick, it has the effect of reducing the unit cost and increasing the economic efficiency by eliminating the process of baking at high temperature and the glazing process in the manufacturing process, and has a strong coagulation force The strength of the soil brick was doubled by adding natural adhesive made by mixing eggs with boiled fern and elm, and sodium and lime.

In addition, by increasing the aesthetic effect by manufacturing a variety of soil bricks, such as triangular and cylindrical shape, it contributed to raise the product value of the soil brick.

Description

Manufacturing method of clay bricks and a clay brick made by the same method {a manufactufing method of a clay brick and that clay brick}

The present invention relates to a method for manufacturing a soil brick and a soil brick manufactured by the same method, in particular, ocher soil as the main raw material, by mixing a straw straw and short fiber yarn to produce a soil brick, excellent strength and human health To provide a beneficial brick brick.

As the living environment changes to cement structures today, our human body suffers from headache and blood purifying disorder due to cold and fraud emitted from strong alkaline toxic factors of cement, and due to various pollution, carcinogens and stress caused by industrialization. Due to a variety of adult diseases and chronic diseases are busy.

Thus, a new perception has recently emerged from the scientific point of view of the usefulness of ocher clay bricks used in Hanok and thatch, our unique residential culture, and its usefulness has been scientifically proved, so that the interior and exterior walls of a business place or a sauna or sauna Occasional winds are blowing into the rooms, even apartments, which are modern houses. Soil bricks are stacked on the walls to form the walls.

The ocher soil is made of weathered granite and gneiss, and has been recognized as being excellent as a building material such as humidity control, far-infrared emission, heat storage effect, deodorization effect, insect repellent effect, and proved to be effective in treating various diseases.

In general, the conventional brick is molded in the form of clay, the brief description of the manufacturing method, knead the clay in a powder and a certain ratio of water, and compressing the kneaded clay with a brick mold to form a brick After molding, it was fired at a high temperature to prepare an earth brick.

However, since these clay bricks were formed by using only clay components as raw materials, they were weakly damaged due to weak durability, so that they were broken by changes in the external temperature, and they had little flexibility or elasticity. During the lamination work, it was accidentally dropped by the operator or easily damaged by external force, and it could not have the effect as expected even in soundproofing, moisture proofing, and warming effect. .

In addition, the conventional brick brick is significantly lower than the strength of the cement brick, and become crumbly by water or other moisture, and when stacked as an inner wall of the building, there was a problem that it is difficult to paint or tile the wall.

In addition, in the prior art, the brick is made by baking at a high temperature, and a separate glaze is applied to the surface of the brick to lose its natural aesthetics, and the cost of the brick is increased.

The present invention relates to a method for manufacturing a soil brick and a soil brick according to the same method. In particular, it is possible to make clay bricks by mixing straw straw and short fiber yarn as reinforcing materials, but using ocher soil which can be easily obtained. Its purpose is to provide excellent earth bricks.

In addition, by using a strong natural adhesive as well as reinforcement of rice straw and short-fiber yarn, and by natural drying and curing, the strength of the soil brick is doubled, and the original crack is generated by surface shrinkage during drying of the soil brick. For that purpose.

Another object of the present invention is to maximize the effects of human health, such as promoting metabolism, chronic fatigue recovery, anti-aging of the human body by the effect of far-infrared radiation by the ocher itself, and at the same time mold and pest form due to humidity control and antibacterial effect In addition to preventing and neutralizing the strong alkaline toxicity of the cement, such as to create a more comfortable indoor atmosphere.

In addition, it is another object of the present invention to reduce the unit cost, increase the economics by eliminating the process of firing at a high temperature and the glazing process in the manufacturing process of the soil brick.

And, unlike conventional clay bricks made of only a rectangular shape as a brick, by increasing the aesthetic effect by making a variety of forms, such as triangular and cylindrical bricks, the present invention is to increase the product value of the soil brick For another purpose.

1 is a manufacturing process diagram of the soil brick according to the present invention

Figure 2a is a perspective view of the top surface of the triangular soil brick produced by the manufacturing method of the present invention

Fig. 2B is a cutaway perspective view taken along the line A-A 'of Fig. 2A;

Figure 2c is a perspective view of the top surface of the triangular soil brick produced by the manufacturing method of the present invention

Figure 2d is a perspective view taken along the line B-B 'of Figure 2c

Figure 3a is a perspective view of the top surface of a cylindrical clay brick produced by the manufacturing method of the present invention

Figure 3b is a perspective view taken along the line C-C 'of Figure 3a

Figure 3c is a perspective view of the top surface of a cylindrical clay brick produced by the manufacturing method of the present invention

3D is a cut-away perspective view taken along the line D-D 'of FIG. 3C;

[Explanation of symbols on the main parts of the drawings]

1: round groove 2: straw

3: short fiber yarn 4: lower protrusion

10: triangular clay brick 20: cylindrical clay brick

The present invention relates to a method of manufacturing a soil brick and the soil brick according to the same method, in particular, ocher soil as the main raw material, by mixing the straw straw and short fiber yarn to produce a soil brick, excellent strength and beneficial to human health To provide a soil brick, a detailed process thereof is as follows, as shown in the process diagram of FIG.

The first step is an ocher grinding step of grinding natural loess having a water content of 10% by weight or less into fine powder.

The crushing of the ocher in advance is to facilitate the compression in the manufacturing process, if the moisture content is too large, a separate drying process is required in the manufacturing process, on the contrary, if too small, about 10% by weight is the most difficult desirable.

The second step is a reinforcing material mixing step of mixing 1 to 5% by weight of straw and 1 to 3% by weight of short fiber yarn to 100% by weight of the ocher powder pulverized in the first step.

Here, when straw and short fiber yarns are broken due to a tensile force applied to the soil bricks, they are not embedded in the soil bricks and are not broken, thereby increasing the tensile strength of the soil bricks by the resistance thereof, thereby creating local cracks and cracks in the soil bricks. Inhibits growth

In particular, the short fiber yarns are better than synthetic fibers woven with natural yarns such as cotton fabrics having low strength and poor water resistance, and can recycle waste synthetic fibers.

The third step is a natural adhesive made by mixing an appropriate amount of eggs in boiled coriander and elm wood together with the coarse clay, rice straw, and short fiber yarn mixture which have undergone the mixing step in the second step; It is a stirring process of adding and stirring sodium and lime.

At this time, sodium acts as a preservative, and the lime and natural adhesive increases the strength of the soil brick by increasing the bonding strength of the loess soil.

The fourth step is a pressing and molding step in which the mixture stirred in the third step is put into a triangular or cylindrical molding mold and pressurized to 30 kg or more to pick up the soil brick in a desired form.

The final fifth step is a drying and curing step of naturally drying the clay brick formed in the fourth step in the shade.

Here, the natural drying is to reduce the unit cost of the soil brick, and to prevent the surface cracks from shrinking due to the rapid drying of the surface because it is dried as it is in the shade instead of Yangji, thereby preventing the soil You can increase the strength of the bricks.

Embodiments of the soil brick made through the manufacturing process as described above are illustrated in Figures 2 and 3, looking at this as follows.

First, referring to Figure 2a, Figure 2b, Figure 2c, Figure 2d, the triangular clay brick 10 is produced according to the manufacturing method of the present invention, the clay brick having a predetermined thickness in the triangular shape, the straw straw in ocher soil ( 2) and single fiber yarns (3) in a mixed state, each corner is rounded and the surface is formed smoothly, excellent strength and excellent aesthetic effect, the circular groove (1) is provided in the center of the upper surface, the lower projection of the circular bottom (4) is formed in many and is configured to be easy to combine when used for construction.

Similarly, a cylindrical clay brick 20 having a constant thickness is shown in Figs. 3a, 3b, 3c, and 3d, where straw straw 2 and short fiber yarns 3 are mixed with ocher soil, and the upper surface is circular. The configuration of the groove 1 and the lower protrusion 4 is the same as that of the triangular brick 10.

Soil brick manufactured according to the manufacturing method according to the invention in the above is not limited to the above is made in various ways can be widely used, including bricks for building, exterior.

The present invention relates to a method for manufacturing a soil brick and a soil brick according to the same method. In particular, it is possible to make clay bricks by mixing straw straw and short fiber yarn as reinforcing materials, but using ocher soil which can be easily obtained. Provides excellent earth bricks.

Maximize human health effects such as metabolism promotion, chronic fatigue recovery, anti-aging of the human body by the effect of far-infrared radiation by the components of the loess itself constituting the soil brick of the present invention, and at the same time mold and pests due to humidity control and antibacterial effect By preventing the habitat, as well as neutralizing the strong alkaline toxicity of the cement, it is possible to produce a more comfortable indoor atmosphere.

In addition, by removing the process of firing at high temperature and the glazing process in the manufacturing process of the soil brick to reduce the unit cost, increased economics.

In addition, the strength of the soil brick was doubled by the addition of sodium and lime, as well as a natural adhesive made by mixing eggs with boiled fern and elm.

In addition, unlike conventional clay bricks, which were made only in the form of bricks, the bricks have various shapes such as triangular and cylindrical shapes to increase the aesthetic effect, contributing to a higher level of product value. It was.

Claims (3)

A first ocher milling step of grinding natural loess having a water content of 10 wt% or less in a fine powder state; A second reinforcing material mixing step of mixing 1 to 5% by weight of rice straw and 1 to 3% by weight of short fiber yarn to 100% by weight of the yellow clay powder ground in the first step; A natural adhesive made by mixing an appropriate amount of eggs in water boiled together with strong coagulation, Umbrella, and elm to a mixture of ocher, rice straw, and short fiber yarn after the mixing process in the second step, and a small amount of sodium and lime are added. A third stirring step of stirring by stirring; A fourth pressurizing and molding process in which the stirred mixture in the third process is put into a molding mold and pressurized to 30 kg or more to cut out the soil brick in a desired form; A method of manufacturing soil bricks using loess made of a fifth drying and curing process of naturally drying the soil bricks formed in the fourth process in the shade. Yellow clay and rice straw in fine powder form, short fiber yarn and natural adhesive, traces of sodium and lime are mixed, stirred, pressed, molded and dried naturally to produce an earth brick, the upper central groove (1) and the lower protrusion (4). Triangular mud bricks are manufactured in the form of triangles. Yellow clay and rice straw in fine powder form, short-fiber yarn and natural adhesive, traces of sodium and lime are mixed, stirred, pressed, molded and dried naturally to produce an earth brick, the upper center circular groove (1) and the lower protrusion (4). Cylindrical soil brick made of cylindrical shape with).