KR20100101922A - Loess charcoal brick and method of fabricating the same - Google Patents

Abstract

PURPOSE: A loess charcoal brick and a method for manufacturing the same are provided to improve a function of emitting far-infrared rays, a deodorant function, a dehumidification function, and a filtering function by maintaining a porous tissue of a charcoal. CONSTITUTION: A method for manufacturing loess charcoal brick comprises the following steps: forming a loess lump by surrounding one or more carbonizable materials(119) with loess; forming a loess block(110) by compressing the loess lump to prevent the carbonizable materials from being exposed; changing the carbonizable materials into one or more charcoals(120) by roasting the loess block; exposing the charcoals by cutting the loess block; and coating the surface of the cut loess block with a coating solution.

Description

Loess charcoal brick and method of fabricating the same

The present invention relates to building or decorative materials, and more particularly to loess charcoal bricks and methods of making the same.

Recently, charcoal has been used as an environmentally friendly material for air purification. Charcoal has many fine pores and is used as an air purifier such as a deodorant, a dehumidifying agent, and a filtering agent that adsorbs odors, moisture, and harmful substances in the air.

Accordingly, there has been an attempt to use such charcoal as a mixed component of bricks. For example, Japanese Patent Laid-Open Publication No. 2004-0099704 discloses an ocher brick containing charcoal and straw. However, when the charcoal powder is mixed with the bricks, the pore tissue of the charcoal is destroyed and it is difficult to expect a deodorizing effect or a dehumidifying effect.

As mentioned above, it has not been successful to prepare charcoal bricks by mixing charcoal in powder or powder form as a brick component. Accordingly, an object of the present invention is to provide an ocher charcoal brick having a char that does not destroy the pore tissue and a method of manufacturing the same.

The technical problem of the present invention described above has been provided by way of example, the technical problem of the present invention is not limited to the above-described example.

There is provided a method for producing ocher charcoal brick of one embodiment of the present invention for achieving the above technical problem. At least one carbonaceous material is surrounded by ocher to form an ocher mass. The ocher mass is compression molded to form the ocher block so that the at least one carbonaceous material is not exposed. The ocher block is baked to transform the at least one carbonaceous material into at least one char.

In one example of the manufacturing method, the ocher block may be cut to expose the at least one char, and then the coating liquid may be coated on the surface of the cut ocher block.

In another example of the manufacturing method, before baking the ocher block, the ocher block may be dried to remove the moisture of the ocher block.

In another example of the manufacturing method, the at least one carbonaceous material includes a plurality of holes extending inwardly from a surface, and the loess mass is inserted into the plurality of holes in the forming of the ocher block. Can be.

In another example of the manufacturing method, before baking the ocher block, a step of forming the plurality of holes connecting the at least one carbonaceous material from the ocher block surface may be further provided.

In another example of the manufacturing method, the at least one carbonaceous material may comprise a tree in bulk form or fibrous fruit in bulk form.

The ocher charcoal brick of one embodiment of the present invention for achieving the above technical problem is produced by any of the above-described manufacturing methods.

According to the ocher charcoal brick according to the embodiments of the present invention, it is possible to maintain the porous structure of the charcoal can increase the antibacterial deodorization function, dehumidification function, filtration function and far infrared release function. Therefore, ocher charcoal brick can be used as a decorative material having an environmentally friendly air purification function. In addition, the ocher charcoal brick has a light and porous charcoal inside it is easy to transport, it can have a high thermal insulation performance.

According to the ocher charcoal brick manufacturing method according to the embodiments of the present invention, since the char is deformed from the carbonizable material after compression molding of the ocher block, the damage or destruction of the charcoal can be reduced. Thus, charcoal in ocher charcoal bricks can almost maintain their bulk shape and have a porous structure.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention and to those skilled in the art to fully understand the scope of the invention. It is provided to inform you. In the drawings, the components may be exaggerated in size for convenience of description.

In embodiments of the present invention, terms may have a meaning commonly known in the art. At least one may mean one or more. Charcoal can refer to the impure form of graphite carbon, which is produced when the carbonaceous material is partially burned or heated due to limited contact with air. Ocher refers to light yellow deposits consisting primarily of silt sized particles and may include soil layers, sand layers and similar materials. The loess may contain minerals.

1 is a perspective view showing an ocher charcoal brick and a method of manufacturing the same according to an embodiment of the present invention.

Referring to FIG. 1, as shown in (a), a carbonizable material such as wood 119 is prepared. The tree 119 may be provided in bulk form, not in powder or powder form. The tree 119 may be cut to an appropriate size while maintaining the bulk shape. For example, the wood 119 may be of a hard material type, for example, oak such as brown oak or oyster oak may be used. However, the kind of tree 119 is exemplary and does not limit the scope of this embodiment. The tree 119 may be provided in the form of raw wood or dry wood.

Subsequently, as illustrated in (b), the loess lump may be formed to surround the tree 119, and the loess block 110 may be formed by compression molding. In this embodiment, the tree 119 may be substantially completely surrounded by the loess lumps and not exposed outside the loess block 110. For example, ocher is covered by a predetermined thickness in a compressor (not shown). Then, the tree 119 is erected on the ocher and the tree 119 is covered with the ocher. Thereafter, compression molding may be performed using a compressor to form the loess block 110 having a predetermined shape. For example, the compressive force can be several hundred kg / cm ² . Although the ocher block 110 is molded to a high density, micro voids may be present in the ocher block 110.

The ocher block 110 may be formed in various shapes by arranging the tree 119 and the ocher in various patterns. For example, in FIG. 1, the ocher block 110 is illustrated in a square pillar shape. However, in a modified example of this embodiment, the ocher block 110 may have various shapes, such as polygonal pillars, polygonal pyramids, cylinders, cones, and the like.

The ocher block 110 may then optionally be dried. For example, hot air having a temperature in the range of 100 to 300 ° C. may be applied to the ocher block 110 to remove moisture in the ocher block 110. Such drying may then prevent local cracking due to rapid moisture removal in the high temperature heating step of the ocher block 110.

Subsequently, as illustrated in (c), the ocher block 110 may be baked to change the wood 119 into charcoal 120 to form the ocher charcoal brick 100. For example, the ocher block 110 may be placed and baked in a kiln (not shown) at a temperature in the range of 400 to 1200 ° C. In this case, since the tree 119 is buried in the ocher block 110, it is possible to prevent the tree 119 from burning rapidly to become ashes. Rather, the wood 119 may be slowly carbonized and transformed into charcoal 120 due to the supply of limited air through the air or micro voids in the ocher block 110. Accordingly, in order to prevent the wood 119 from burning and ashing, it is not necessary to adjust the kiln atmosphere to a vacuum or airtight atmosphere, so that the process can be greatly simplified.

On the other hand, since the charcoal 120 is deformed while the bulk wood 119 is carbonized in the ocher block 110, it can almost maintain the shape of the wood 119. Therefore, the charcoal 120 may be embedded in the ocher block 110 in a bulk form instead of powder or powder form. Accordingly, charcoal 120 may maintain its original porous form. For example, the ocher charcoal brick 100 in which the charcoal 120 is buried may be used as a structural material, and in this case, the porous shape of the charcoal 120 may increase the thermal insulation function of the ocher charcoal brick 100. have. In addition, since the light charcoal 120 is contained therein, the weight of the ocher charcoal brick 100 can be reduced to reduce its transportation cost.

In addition, since the charcoal 120 is deformed from the hard wood 119 after the ocher block 110 is compression molded, the shape of the charcoal 120 is less likely to be deformed. For example, if charcoal 120 is directly compression molded in ocher block 110, charcoal 120 will have a high risk of deformation or breakage.

Subsequently, the ocher block 110 and the charcoal 120 may be selectively cut together to a predetermined size to expose the charcoal 120 to the outside of the ocher charcoal brick 100. For example, the charcoal 120 may be disposed through the ocher charcoal brick 100. Subsequently, the cross section of the ocher charcoal brick 100 may optionally be polished and washed, and the coating liquid may be coated. Subsequently, the ocher charcoal brick 100 may be dried again to remove moisture.

Since the charcoal 120 exposed to the surface of the ocher charcoal brick 100 has a porous structure, it absorbs odors, moisture, and harmful substances in the air and emits far infrared rays to prevent antibacterial deodorization, dehumidification, and filtration. Can have Accordingly, the ocher charcoal brick 100 may have an excellent air purification function. In addition, the ocher charcoal brick 100 is environmentally friendly because the charcoal 120 and the ocher block 110 are simultaneously exposed to the outside. Therefore, ocher charcoal brick 100 may be used as a decorative material such as buildings or furniture.

2 is a perspective view illustrating a brick mattress 150 using the ocher charcoal brick of FIG. 1.

Referring to FIG. 2, the ocher charcoal bricks 100 may be disposed in a flat shape and then bonded to each other to form a brick mattress 150. The brick mattress 150 may be used for decoration of a building or furniture, and may be used as a tile of a floor or a wall, for example.

3 is a perspective view showing an ocher charcoal brick and a method of manufacturing the same according to another embodiment of the present invention. The ocher charcoal brick and the manufacturing method thereof according to this embodiment may refer to the ocher charcoal brick and the manufacturing method thereof of FIG. 1, and thus redundant descriptions are omitted.

Referring to FIG. 3, as shown in (a), a carbonizable material, such as wood 119, is prepared. Subsequently, as illustrated in (b), the loess lump may be formed to surround the tree 119, and the loess block 110a may be formed by compression molding. Unlike FIG. 1, the ocher block 110a may have chamfered corners 115.

Subsequently, as shown in (c), the ocher block 110a may be baked to change the wood 119 into charcoal 120 to form the ocher charcoal brick 100a. Subsequently, the ocher block 110a and the charcoal 120 may be selectively cut together to a predetermined size to expose the charcoal 120 to the outside of the ocher charcoal brick 100a.

4 is a perspective view illustrating a brick mattress 150a using the ocher charcoal brick of FIG. 3.

Referring to FIG. 4, the ocher charcoal bricks 100a may be disposed in a flat shape and then bonded to form a brick mattress 150a. Meanwhile, the fastening member 130 may be coupled to the corner where the four corners 115 of the ocher charcoal bricks 100a meet to fill the chamfer portion. For example, the fastening member 130 may include a body 132, a top plate 134, and a screw 136. The body 132 may have a hollow pillar shape, and the upper plate 134 may have a hollow disc shape. The screw 136 may extend outward through the hollow interior of the top plate 134 and the body 132. Fastening member 130 may be used to secure brick mattress 150a to an external material.

5 is a perspective view showing an ocher charcoal brick and a method of manufacturing the same according to another embodiment of the present invention. The ocher charcoal brick and the manufacturing method thereof according to this embodiment may refer to the ocher charcoal brick and the manufacturing method thereof of FIG. 1, and thus redundant descriptions are omitted.

Referring to FIG. 5, as shown in (a), a carbonizable material such as fibrous fruit 119b is prepared. For example, the fibrous fruit 119b may include a large amount of fiber and a coconut or walnut fruit having a predetermined strength.

Subsequently, as illustrated in (b), an ocher lump may be formed to surround the fibrous fruit 119b, and then compression molded to form the ocher block 110b. As described in FIG. 3, the ocher block 110b may have chamfered edges 115b.

Subsequently, as shown in (c), the ocher block 110b may be baked to change the fibrous fruit 119b into charcoal 120b to form the ocher charcoal brick 100b. Subsequently, the ocher block 110b and the charcoal 120b may be selectively cut together to a predetermined size to expose the charcoal 120b to the outside of the ocher charcoal brick 100b.

6 is a perspective view showing a brick mattress 150b using the ocher charcoal brick of FIG. 5.

Referring to FIG. 6, the ocher charcoal bricks 100b may be disposed in a flat shape and then bonded to form a brick mattress 150b. Meanwhile, the fastening member 130 may be coupled to the corner where the four corners 115b of the ocher charcoal bricks 100b meet to fill the chamfered portion.

7 is a perspective view showing the ocher charcoal brick 200 according to another embodiment of the present invention.

Referring to FIG. 7, the ocher charcoal brick 200 may include a plurality of charcoal 220 in the ocher block 210. When the size of the charcoal 220 is small, a predetermined number of charcoals 220 may be put in the ocher block 210. In this case, the chars 220 may be arranged to have various patterns. Therefore, ocher charcoal brick 200 may have a decorative function while having an air purification function.

The manufacturing method of the ocher charcoal brick 200 may refer to the manufacturing method of FIG. 1. For example, instead of one tree 119 of FIG. 1, the ocher charcoal brick 200 may be manufactured with reference to FIG. 1 by placing a plurality of trees (not shown) in the ocher block 210.

8 is a perspective view illustrating a brick mattress 250 using the ocher charcoal brick of FIG. 7.

Referring to FIG. 8, the ocher charcoal bricks 200 may be disposed in a flat shape and then bonded to each other to form a brick mattress 250.

9 is a perspective view showing a tree used in the method for producing ocher charcoal brick according to a modified example of the embodiments of the present invention.

Referring to FIG. 9, the tree 119a may be used in place of the tree 119 of FIGS. 1 and 3. The tree 119a may include a plurality of holes 119a extending inwardly from the surface on the sidewall. When the brick 110 of FIG. 1 or the brick 110a of FIG. 3 is formed by using the wood 119a, the loess lumps are inserted into the holes 119a to form the bricks 110 and 110a and the tree 119a. The binding force of can be increased.

Meanwhile, a plurality of holes may also be formed in the fibrous fruit 119b of FIG. 5 with reference to FIG. 9.

10 is a cross-sectional view showing an ocher block used in the method of manufacturing the ocher charcoal brick according to a modified example of the embodiments of the present invention.

Referring to FIG. 10, the ocher block 110c may be used in place of the ocher block 110 of FIG. 1 or the ocher block 110a of FIG. 3. The ocher block 110c may include a plurality of holes 122 connecting the outside and the tree 119. These holes 122 may reduce the time for deforming the wood 119 to charcoal (120 of FIG. 1 or 3) by providing air to the wood 119 in the step of baking the ocher block 110c. However, in order to prevent the charcoal 120 from being replaced with ash, the number and size of the holes 122 may be appropriately adjusted.

Meanwhile, the plurality of holes may also be formed in the ocher block 110b of FIG. 5 with reference to FIG. 10.

The foregoing description of specific embodiments of the invention has been presented for purposes of illustration and description. Therefore, the present invention is not limited to the above embodiments, and various modifications and changes can be made by those skilled in the art within the technical spirit of the present invention in combination with the above embodiments. Do.

1 is a perspective view showing an ocher charcoal brick and a method of manufacturing the same according to an embodiment of the present invention;

Figure 2 is a perspective view showing a brick mattress using the ocher charcoal brick of Figure 1;

3 is a perspective view showing an ocher charcoal brick and a method of manufacturing the same according to another embodiment of the present invention;

4 is a perspective view showing a brick mattress using the ocher charcoal brick of FIG. 3;

5 is a perspective view showing an ocher charcoal brick and a method of manufacturing the same according to another embodiment of the present invention;

Figure 6 is a perspective view showing a brick mattress using the ocher charcoal brick of Figure 5;

7 is a perspective view showing an ocher charcoal brick according to another embodiment of the present invention;

8 is a perspective view showing a brick mattress using the ocher charcoal brick of FIG. 7;

9 is a perspective view showing a tree used in the method for producing ocher charcoal brick according to a modified example of embodiments of the present invention; And

10 is a cross-sectional view showing an ocher block used in the method of manufacturing the ocher charcoal brick according to a modified example of the embodiments of the present invention.

Claims (9)

Surrounding the at least one carbonaceous material with loess to form an loess mass; Forming an ocher block by compression molding the ocher mass so that the at least one carbonaceous material is not exposed; And Baking the ocher block to transform the at least one carbonaceous material into at least one charcoal. The method of claim 1, further comprising: cutting the ocher block to expose the at least one char; And coating the coating liquid on the surface of the cut ocher block. The method of claim 1, further comprising drying the ocher block to remove moisture of the ocher block before baking the ocher block. The method of claim 1, wherein the at least one carbonaceous material comprises a plurality of holes extending inwardly from a surface, wherein the ocher mass is inserted into the plurality of holes in forming the ocher block. Ocher charcoal brick manufacturing method. The method of claim 1, further comprising forming a plurality of holes connecting the at least one carbonaceous material from the ocher block surface before baking the ocher block. 6. The method of claim 1, wherein the at least one carbonizable material comprises wood in bulk form. 7. 6. The method of claim 1, wherein the at least one carbonizable material comprises fibrous fruit in bulk form. 7. Ocher charcoal brick, characterized in that produced by the method of any one of claims 1 to 5. 9. The ocher charcoal brick according to claim 8, wherein the at least one carbonizable material comprises a tree in bulk form or a fibrous fruit in bulk form.

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