KR20210019145A - Insulating wall structure using chaff charcoal and method for manufacturing the same - Google Patents

Abstract

The present invention relates to a wall body structure using rice hull charcoal and a manufacturing method thereof, wherein the wall body structure can comprise: a frame opened to both sides; first and second support materials individually fixated to the opened both sides of the frame to enable ventilation; first and second boards respectively coming in contact with the first and second support materials on the inside of the frame to respectively block the opened both sides of the frame, and composed of one among a rice straw board, a maple tree fiber board, and a palm tree fiber board; and rice hull charcoal filled in the space between first and second boards. Therefore, according to the present invention, fabrication and construction can be easily performed, and fabrication costs can be reduced. Moreover, because the rice hull charcoal performs insulation along with the rice straw board, the maple tree fiber board or the palm tree fiber board, the excellent insulation effect can be provided. Furthermore, the rice hull charcoal, which is a granular object, maintains the charged state by means of the rice straw board, the maple tree fiber board, or the palm tree fiber board, such that the effect of the rice hull charcoal can be maximized.

Description

Insulating wall structure using chaff charcoal and method for manufacturing the same}

The present invention relates to a wall structure using rice husk charcoal and a method for manufacturing the same, and in more detail, not only is it easy to manufacture or construct, but also reduces manufacturing cost, and the rice husk charcoal is a rice straw board or a bell fiber board or a palm tree fiber board It is related to a wall structure using rice husk charcoal and a method of manufacturing the same.

In general, rice husk charcoal is produced as a by-product of about 20 to 25% of the weight of rice in the rice milling process, which is representative of agricultural products in Korea, and is produced by incomplete combustion of the rice husk that was discarded due to lack of utilization.

In the process of carbonization, rice husk charcoal has many internal pores due to the formation of numerous pores such as fine honeycombs. When pulverized, unlike wood charcoal, which cannot be used due to small pores, rice husk charcoal can be used even if it is pulverized. It has excellent retention and provides an optimal habitat environment for effective microorganisms in the soil, giving vitality to the soil and promoting root development and plant growth.

In addition, rice husk charcoal contains oxygen up to 30% of the volume of rice husk, so that microorganisms in the ground are active, and when carbon assimilation of plants, it is smoothly supplied to the roots. . This rice husk charcoal contains various minerals (about 230 species) without harmful ingredients, and plays a role of supplying various trace elements necessary for the human body.

A technology for utilizing rice husk charcoal having such an effect as a wall material is being developed, and as a related prior art, the "route wall construction method" of Korean Patent Publication No. 10-2011-0073845 has been proposed. A basic frame forming step of forming a grid-shaped basic frame by cutting 8-12cm thick timber according to the design dimensions of the wall of the structure; A film made of breathable fabric is attached to the front of the basic frame formed by the step of forming the basic frame, and a gap-holding tool made of 2-5cm thick timber is continuously fixed on the front of the basic frame to which the film is attached. The vertical support ribs of 5-10mm thick bamboo pieces are continuously fixed horizontally between the gap maintaining area and the gap maintaining area, and 5-10mm thick bamboo pieces between the left and right ends. A step of forming a front soil filling portion for continuously fixing the transverse struts at vertical intervals; A basic frame filling step of overturning the basic frame in which the front soil filling part forming step has been completed, and filling a filling material of rice husk or rice husk charcoal into the inside of the basic frame closed with a film; A film made of breathable fabric is attached to the front of the basic frame in the upside down state where the step of filling the basic frame is completed, and a 2-5 cm thick wooden gap holder is continuously spaced horizontally on the front of the basic frame to which the film is attached. It is fixed, and vertical supports made of 5-10mm thick bamboo pieces are continuously fixed horizontally between the gap-holding area and the gap-keeping area, and 5-10mm thick bamboo pieces are used between the left-right and both ends. A rear soil filling part forming step of continuously fixing the formed horizontal struts at vertical intervals; A base frame fixing step of fixing the base frame by filling urethane foam between the base frame edge and the ceiling, floor, and pillars of the structure after erecting the base frame on which the rear soil filling part forming step is completed; The ocher filling step of filling the ocher dough in the front and rear soil filling portions of the basic frame in which the fixing step of the basic frame is completed, so that the ocher dough is covered with more than the transverse struts of the front soil filling portion and the rear soil filling portion It consists of; In addition, the filling of rice husk or rice husk charcoal filled inside the basic frame of the basic frame filling step is in a dried state, and the filling is filled in an amount such that no space is generated inside the basic frame while the basic frame is erected. will be.

However, such a conventional technique not only makes it difficult to manufacture or construct due to the complexity of the structure, but also causes an increase in manufacturing cost, and has a limitation in increasing the heat insulation effect by solely burdening the insulation of rice husk charcoal, and granular rice husk charcoal It has a problem in that it cannot take into account the filling and increase of efficacy.

In order to solve the problems of the prior art as described above, the present invention not only facilitates manufacturing or construction, but also reduces manufacturing costs, and the rice husk charcoal bears heat insulation together with rice straw board, bell fiber board or palm tree fiber board. As a result, the heat insulation effect is excellent, and the purpose is to increase the efficacy of the rice husk charcoal by maintaining the state of being filled by the rice straw board, the seed wood fiber board, or the palm tree fiber board.

Other objects of the present invention will be easily understood through the description of the following embodiments.

In order to achieve the object as described above, according to an aspect of the present invention, a frame that is open to both sides; First and second support members respectively fixed to allow ventilation on both open sides of the frame; First and second boards that are in close contact with each of the first and second support members from the inside of the frame to block the open sides of the frame, respectively, and made of any one of a straw board, a bell fiber board, and a palm tree fiber board; And rice husk charcoal filled in the space between the first and second boards. A wall structure using rice husk charcoal is provided.

Each of the first and second support members may include a plurality of bars fixed in parallel with each other at intervals on an open side of the frame.

The rice husk charcoal contains cypress wood chips, and the rice husk charcoal and the cypress wood chips may be mixed to form a volume ratio of 1: 0.1 to 2.

According to another aspect of the present invention, the steps of fixing the first support material so as to allow ventilation on one open side of a frame that is installed vertically to form a vertical wall and opened to both sides; Installing first and second boards inside the frame to block both open sides of the frame; Filling charcoal of rice husk in the space between the first and second boards; And fixing a second support member to the other open side of the frame so that the first and second boards are in close contact with the first support member and fixed to the inside of the frame while the first and second boards are filled with rice husk charcoal inside. Including, the first and second boards may be made of any one of a rice straw board, a seed wood fiber board, and a palm tree fiber board. After fixing the second support, it may further include forming a red clay finish layer so that the first and second support are respectively buried on outer surfaces of the first and second boards.

According to another aspect of the present invention, in a state in which the first support member is fixed to one open side of the frame that is open to both sides, installing the frame horizontally so as to position the first support member below; Installing a first board so as to be in close contact with the first support from the inside of the frame; Filling charcoal of rice husk on the first board inside the frame; Installing a second board on the rice husk charcoal inside the frame; And fixing a second support member to the other open side of the frame so that the first and second boards are in close contact with the first support member and fixed to the inside of the frame while the first and second boards are filled with rice husk charcoal inside. Including, wherein the first and second boards are provided with a method of manufacturing a wall structure using rice husk charcoal, which is made of any one of a rice straw board, a seed wood fiber board, and a palm tree fiber board.

After fixing the second support, in a state in which the frame is vertically positioned to form a part of the vertical wall, the first and second supports are buried on the outer surfaces of the first and second boards, respectively. It may further include forming a finishing layer.

Each of the first and second support members may include a plurality of bars fixed in parallel with each other at intervals on an open side of the frame.

In the step of filling the rice husk charcoal, cypress wood chips are included in the rice husk charcoal, and the rice husk charcoal and the cypress wood chips may be mixed to achieve a volume ratio of 1:0.1-2.

According to the wall structure and its manufacturing method using rice husk charcoal according to the present invention, not only manufacturing or construction is easy, but also manufacturing cost can be reduced, and rice husk charcoal is combined with rice straw board, bell fiber board or palm tree fiber board. By burdening the insulation, the heat insulation effect can be excellent, and the granular rice husk charcoal has the effect of increasing the efficacy of the rice husk charcoal by maintaining the state of being filled by the rice straw board, the seed wood fiber board, or the palm tree fiber board.

1 is a perspective view showing an exploded wall structure using rice husk charcoal according to a first embodiment of the present invention.
2 is a perspective view illustrating a finished wall structure using rice husk charcoal according to the first embodiment of the present invention.
3 is a cross-sectional view showing an application example of a wall structure using rice husk charcoal according to the first embodiment of the present invention.
4 is a perspective view showing an exploded wall structure using rice husk charcoal according to a second embodiment of the present invention.
5 is a perspective view illustrating a finished wall structure using rice husk charcoal according to a second embodiment of the present invention.

In the present invention, various changes may be made and various embodiments may be provided, and specific embodiments will be illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to a specific embodiment, and should be understood in a way that includes all changes, equivalents, or substitutes included in the technical spirit and scope of the present invention, and may be modified in various other forms. It can be, and the scope of the present invention is not limited to the following examples.

Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the accompanying drawings, and the same reference numerals are assigned to the same or corresponding components regardless of the reference numerals, and redundant descriptions thereof will be omitted.

1 is a perspective view showing an exploded wall structure using rice husk charcoal according to a first embodiment of the present invention, and FIG. 2 is a perspective view showing a finished wall structure using rice husk charcoal according to the first embodiment of the present invention .

1 and 2, the wall structure 100 using rice husk charcoal according to the first embodiment of the present invention includes a frame 110, first and second support members 120 and 160, and first and second boards. It may include (130,150) and rice husk charcoal (140).

The frame 110 is formed to be open to both sides, for example, may be formed to form a quadrangular frame structure by connection of plates as in this embodiment. Such a frame 110 may be installed perpendicular to the ground in advance to form a part of the vertical wall, as in this embodiment.

The first and second supports 120 and 160 are each fixed to allow ventilation on both open sides of the frame 110, for this purpose, for example, may be made of a mesh structure or may be made of a porous structure member, as in this embodiment. It may include a bar (bar) fixed side by side in a number of spaced apart from each other on the open side of the frame 110. The first and second supports 120 and 160 may be fixed to the frame 110 by using various fixing members including nails or screws.

The first and second boards 130 and 150 are in close contact with each of the first and second support members 120 and 160 from the inside of the frame 110 to block the open sides of the frame 110, respectively, and rice straw boards and species fiber It can be made of any one of a board and a palm tree fibrous board.

The rice straw board can be obtained by mixing raw materials including, for example, rice straw, a binder, a hardener, etc. and molding using a semi-automatic or multi-stage hot press device, and other products manufactured by a known method can be used. . This straw board has the advantages of excellent ventilation and humidity control, excellent odor adsorption, and low cost.

Seed fibrous board is manufactured by compression molding the fiber of a seed tree together with a binder at high temperature and high pressure.For example, the fiber of a seed tree is separated and dried, and the board is put into a high temperature and high pressure press together with an adhesive. It can be produced by going through the process of molding, but is not limited thereto, of course, various known methods of manufacturing a fibrous board may be used. This kind of fibrous board is excellent in water resistance and strength, as well as excellent odor adsorption and humidity control.

The palm tree fiber board is manufactured by compression molding the fiber of the palm tree fruit bark with a binder at high temperature and high pressure.For example, the fiber of the palm tree fruit bark is separated and dried, and the board is put into a high temperature and high pressure press together with an adhesive. It can be produced by going through a process of molding, but is not limited thereto, of course, various known methods of manufacturing a fibrous board may be used. These palm tree fiber boards have excellent properties in terms of strength as well as water resistance, have excellent humidity control and heat insulation effects, and are effective in deodorization.

The rice husk charcoal 140 is filled in the space between the first and second boards 130 and 150. Rice husk charcoal 140 is soft (fibrous) compared to charcoal (hard), so it has a dense structure and has many voids, so it selectively absorbs harmful substances and has an excellent blocking effect of harmful substances, and is formed in a fibrous structure. The absorption to absorb the inside of the charcoal itself has a moisture content of about 680% of the charcoal itself, so it has excellent humidity control ability, and numerous fine pores exert strong adsorption to fill empty spaces, thereby removing harmful viruses and toxins. It has an excellent adsorption function by selectively absorbing it, and it has the advantage of keeping a fresh state by preventing oxidation by emitting far-infrared rays and anions. Here, the stacking thickness of the rice husk charcoal 140 may be 50 to 300% of the thickness of the first and second boards 130 and 150, and thus, when considering the normal vertical wall thickness, the heat insulation effect by the rice husk charcoal 140 Can be secured, which can be applied in the following embodiments as well.

The rice husk charcoal 140 may include cypress wood chips, in which case, the rice husk charcoal 140 and cypress wood chips may be mixed to form a volume ratio of 1: 0.1 to 2. Therefore, by making the rice husk charcoal 140 contain cypress wood chips, the irregularities of the voids and ventilation paths are enlarged, while the insulation of the rice husk charcoal 140 is maximized by filling the voids of the pan white wood wood chips, To have the beneficial characteristics of cypress wood, with respect to the volume of the rice husk charcoal 140, if the cypress wood chips have a volume of less than 10%, the effect of adding cypress wood chips can not be expected. If it has, and has a volume of more than 200%, there is a problem that the effect of the rice husk charcoal 140 cannot be expected.

4 and 5, the wall structure 200 using rice husk charcoal according to the second embodiment of the present invention includes a frame 210, first and second support members 220 and 260, and first and second boards. Including (230,250) and rice husk charcoal (240), the first and second support members (220, 260) are spaced apart from each other on the open side of the frame 210, including a bar (bar) fixed in parallel in a number, and , The first and second boards 230 and 250 are made of any one of a rice straw board, a seed wood fiber board, and a palm tree fiber board, and include cypress wood chips in the rice hull charcoal 240, and the use of the frame 210 Except for the remaining configurations are the same as the configurations of the wall structure 100 using rice husk charcoal according to the first embodiment of the present invention, a duplicate description thereof will be omitted, and a description will be made focusing on differences.

In this embodiment, the frame 210 is formed separately from the vertical wall, so that the first and second support members 220 and 260, the first and second boards 230 and 250, and the rice husk charcoal 240 are assembled or filled It can be transported and fixed vertically to form part of a vertical wall.

Referring to Figures 1 to 3, the method of manufacturing a wall structure using rice husk charcoal according to an embodiment of the present invention, first, one side of the frame 110 that is vertically installed to form a vertical wall and is opened to both sides. The first support member 120 is fixed to the side to allow ventilation. At this time, the first support member 120 may be fixed to the frame 110 using nails, screws, or various fixing members, which is the same in the following embodiments.

Then, first and second boards 130 and 150 are installed inside the frame 110 to block both open sides of the frame 110. At this time, the first board 130 is fixed by being in close contact with the first support material 120, but the second board 150 is supported by a worker manually or by a member installed separately. ), or by fixing some of the plurality of second support members 260 in advance so as to be supported side by side on the first board 130. Here, as described above, the first and second boards 130 and 150 may be made of any one of a straw board, a species fiber board, and a palm tree fiber board.

After the installation of the first and second boards 130 and 150, rice husk charcoal 140 is filled in the space between the first and second boards 130 and 150, for example, by applying a deformation to the second board 150 or By the movement of the second board 150, it is possible to form a passage between the upper portion of the second board 150 and the frame 110 for filling the rice husk charcoal 140, and in addition, the second board 150 It may be configured to block the open part by the remaining divided part in a state where a part is opened by the divided structure of ).

In the step of filling the rice hull charcoal 140, the rice husk charcoal 140 contains cypress wood chips, and the rice husk charcoal 140 and cypress wood chips can be mixed to achieve a volume ratio of 1: 0.1 to 2. As described.

When the filling of the rice husk charcoal 140 is completed, the first and second boards 130 and 150 are filled with the rice husk charcoal 140 on the inside by fixing the second support material 160 on the other open side of the frame 110 It is in close contact with the first support material 120 so as to be fixed to the inside of the frame 110. At this time, the second support member 160 may be fixed to the frame 110 using various fixing members including nails or screws, and this is the same in the following embodiments.

Each of the first and second support members 120 and 150 may include a plurality of bars fixed in parallel with each other at an open side of the frame 110 as in the present embodiment.

On the other hand, after fixing the second support 160, that is, the installation or fixation of the first and second boards 130 and 150, rice husk charcoal 140, and the first and second support members 120 and 160 to the frame 110 When finished, the loess finish layers 170 and 180 may be formed so that the first and second supports 120 and 160 are respectively buried on the outer surfaces of the first and second boards 130 and 150. Here, the red clay finish layers 170 and 180 may be formed of ocher mortar, and the thickness may be 30 to 200% of the stacked thickness of the rice husk charcoal 140, and this may be applied in the following embodiments as well.

Referring to Figures 4 to 5, the method of manufacturing a wall structure using rice husk charcoal according to an embodiment of the present invention, first, a first support material 220 on one open side of the frame 210 that is open to both sides. In the fixed state, the frame 210 is installed horizontally so that the first support member 220 is positioned below.

Then, the first board 230 is installed so as to be in close contact with the first support 1220 from the inside of the frame 210.

When the installation of the first board 230 is completed, the rice husk charcoal 240 is filled on the first board 230 from the inside of the frame 210. In the step of filling the rice husk charcoal 240, the rice husk charcoal 240 contains cypress wood chips, but the rice husk charcoal 240 and cypress wood chips can be mixed to achieve a volume ratio of 1: 0.1 to 2. As described.

After filling the rice husk charcoal 240, the second board 250 is installed on the rice husk charcoal 240 from the inside of the frame 210. As described above, the first and second boards 230 and 250 are made of any one of a rice straw board, a seed wood fiber board, and a palm tree fiber board.

When the installation of the second board 250 is completed, by fixing the second support 260 to the other open side of the frame 210, that is, the upper open side, the first and second boards 230 and 250 are inside the rice husk charcoal. In a state filled with 240, it is in close contact with the first support material 220 so as to be fixed to the inside of the frame 210. On the other hand, each of the first and second support members 220 and 250 may include a bar that is fixed side by side with a plurality of spaced apart from each other on an open side of the frame 210.

After fixing the second support 260, the first and second support on the outer surfaces of the first and second boards 230 and 250 while the frame 210 is fixed to be vertically positioned to form a part of the vertical wall. A red clay finish layer (not shown) (see 170 and 180 in FIG. 3) may be formed so that (220,260) are respectively buried.

According to such a wall structure using rice husk charcoal and its manufacturing method according to the present invention, it is not only easy to manufacture or construct, but also can reduce manufacturing cost, and the rice husk charcoal is a rice straw board, a bell fiber board, or a palm tree fiber board. By burdening the insulation together with, the insulation effect can be made excellent.

In addition, according to the present invention, the granular rice husk charcoal has the effect of increasing the efficacy of the rice husk charcoal by maintaining the state of filling by the rice straw board, seed wood fiber board or palm tree fiber board.

As described above, the present invention has been described with reference to the accompanying drawings, but, of course, various modifications and variations can be made without departing from the technical spirit of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the claims and equivalents as well as the claims to be described later.

110,210: frame 120,220: first support
130,230: first board 140,240: rice husk charcoal
150,250: second board 160,260: second support
170,180: red clay finish layer

Claims (9)

A frame that is open to both sides;
First and second support members respectively fixed to allow ventilation on both open sides of the frame;
First and second boards that are in close contact with each of the first and second support members from the inside of the frame to block the open sides of the frame, respectively, and made of any one of a straw board, a bell fiber board, and a palm tree fiber board; And
Rice husk charcoal filled in the space between the first and second boards;
Containing, wall structure using rice husk charcoal. The method according to claim 1,
Each of the first and second support members,
A wall structure using rice husk charcoal, comprising a bar fixed in parallel in a plurality with spaces apart from each other on an open side of the frame. The method according to claim 1 or 2,
The rice husk charcoal contains cypress wood chips, wherein the rice husk charcoal and the cypress wood chips are mixed to form a volume ratio of 1: 0.1 to 2. Wall structure using rice husk charcoal. Fixing the first support member to allow ventilation on one open side of the frame that is installed vertically to form a vertical wall and is opened to both sides;
Installing first and second boards inside the frame to block both open sides of the frame;
Filling the space between the first and second boards with rice husk charcoal; And
Fixing a second support member to the other open side of the frame so that the first and second boards are in close contact with the first support member and fixed to the inside of the frame while the first and second boards are filled with rice husk charcoal inside. Including,
The first and second boards,
A method of manufacturing a wall structure using rice husk charcoal, which consists of any one of rice straw board, seed wood fiber board and palm tree fiber board. The method of claim 4,
After fixing the second support material, the wall structure using rice husk charcoal further comprising the step of forming a red clay finish layer so that the first and second support bars are respectively buried on the outer surfaces of the first and second boards. Manufacturing method. Installing the frame horizontally so as to position the first support member downward while fixing the first support member to one open side of the frame that is open to both sides;
Installing a first board so as to be in close contact with the first support from the inside of the frame;
Filling charcoal of rice husk on the first board inside the frame;
Installing a second board on the rice husk charcoal inside the frame; And
Fixing a second support member to the other open side of the frame so that the first and second boards are in close contact with the first support member and fixed to the inside of the frame while the first and second boards are filled with rice husk charcoal inside. Including,
The first and second boards,
A method of manufacturing a wall structure using rice husk charcoal, which consists of any one of rice straw board, seed wood fiber board and palm tree fiber board. The method of claim 6,
After fixing the second support, in a state in which the frame is vertically positioned to form a part of the vertical wall, the first and second supports are buried on the outer surfaces of the first and second boards, respectively. Method of manufacturing a wall structure using rice husk charcoal further comprising the step of forming a finishing layer. The method according to any one of claims 4 to 7,
Each of the first and second support members,
A method of manufacturing a wall structure using rice husk charcoal, comprising a bar fixed side by side in a number of spaces apart from each other on an open side of the frame. The method according to any one of claims 4 to 7,
The step of filling the rice husk charcoal,
The rice husk charcoal contains cypress wood chips, wherein the rice husk charcoal and the cypress wood chips are mixed to form a volume ratio of 1: 0.1 to 2, wherein the method of manufacturing a wall structure using rice husk charcoal.

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