KR101167581B1

KR101167581B1 - Loess panel and manufacturing method thereof

Info

Publication number: KR101167581B1
Application number: KR20100038082A
Authority: KR
Inventors: 송영기
Original assignee: 한중기반산업 주식회사
Priority date: 2010-04-23
Filing date: 2010-04-23
Publication date: 2012-07-27
Also published as: KR20110118466A

Abstract

The present invention provides a loess panel and a manufacturing method thereof, which are bonded to a plate-shaped base, and an upper surface of the base, and include an ocher layer in which ocher, rice hull or ground rice straw, adhesive material, and seawater are mixed.
As such, the ocher panel and a method of manufacturing the same are formed by bonding the ocher layer having the chaff or ground rice straw, the adhesive material, and the seawater mixed composition to the upper surface of the base to a predetermined thickness. Therefore, by emitting far infrared rays from ocher and rice husk or rice straw, it is beneficial to the human body and increases heat insulation and non-combustibility.

Description

Loess panel and manufacturing method

The present invention relates to a panel and a method for manufacturing the same, and more particularly, to an eco-friendly ocher panel and a method for manufacturing the same, having an excellent far-infrared radiation effect using ocher as a main component.

In general, the wall which is installed on the inner wall of the building or dividing each room is constructed of concrete or brick made of cement and sand.

This concrete wall forms a thermal insulation layer of foamed polystyrene foam, foamed concrete, rick's pole concrete, etc., and forms a buffer layer of lightweight foamed concrete or foamed polystyrene foam or polyethylene film or finishing mortar, and optionally rock wool or glass surface. It is configured by adding a heat insulating layer such as a soundproofing material such as gypsum board.

However, while the conventional concrete wall has excellent shielding properties, air does not circulate smoothly, and there is a problem in that harmful substances are continuously emitted from foamed polystyrene foam or concrete, thereby adversely affecting the human body.

In addition, the polyethylene film of the expanded polystyrene foam or the buffer layer as a heat insulation layer added due to the low heat insulation of the concrete is vulnerable to heat, causing a problem of causing loss of life by causing toxic gases during combustion.

In addition, when the building is dismantled, it is difficult to treat waste such as expanded polystyrene foam, polyethylene film, concrete, rock wool, glass wool, etc., which may cause environmental pollution.

An object of the present invention is to provide an ocher panel and a method of manufacturing the same, which have an excellent thermal insulation and non-combustibility and have a beneficial effect on the human body.

The present invention provides an ocher panel comprising a plate-shaped base and an ocher layer adhesively bonded to an upper surface portion of the base and comprising a mixture of ocher, rice hull or ground rice straw, adhesive material, and seawater.

In addition, the adhesive material is a natural adhesive material, and the ocher layer may have a volume ratio of the loess, the chaff or crushed rice straw, the adhesive material, the seawater 5 ~ 7.5: 5: 1 ~ 2.5: 2.5 ~ 4.5.

In addition, a portion of the ocher layer may be inserted into the base and a plurality of grooves may be formed to increase a contact area.

The apparatus may further include a paper layer adhesively disposed on an upper surface of the base to be positioned between the base and the ocher layer.

In addition, it may further comprise a hanji adhesively disposed on the upper surface portion of the ocher layer.

According to another aspect of the present invention, there is provided a cast material in which rice husk or crushed rice straw is mixed with ocher, preparing an adhesive, seawater and a plate-shaped base, and mixing the adhesive with the cast material; Mixing and kneading the seawater to the cast material in which the adhesive material is mixed; pressing the cast material mixed and kneaded with the adhesive material and the seawater onto the upper portion of the base while pressing with a press, It provides a method for producing a loess panel comprising the step of making the loess layer of a certain thickness adhesively formed, and drying the loess layer pressure-attached to the upper surface of the base.

In addition, the adhesive material is a natural adhesive, and before the adhesive forming the ocher layer on the base, the step of adhering a paper layer on the upper surface of the base, and forming a plurality of grooves in the base further It may include.

In addition, the cast product has the volume ratio of 1 to 1.5: 1 rice husk or straw in the ocher, the cast material and the adhesive material has a volume ratio of 5 to 10: 1, the cast product and the sea water is 3 ~ It may have a volume ratio of 4: 1.

In addition, the ocher layer is pressurized to a thickness of 3 ~ 8mm in the upper portion of the base, it can be dried for 1 hour to 3 hours in the shade of 40 ~ 60 ℃.

In addition, after the adhesion of the ocher layer to the upper surface of the base in the pressurized state, the seated on the ocher layer, and then press the press again with the press to make the hanji adhere to the upper surface of the ocher layer may be further included. have.

The ocher panel according to the present invention and a method for manufacturing the same are formed by bonding an ocher layer having a chaff or ground rice straw, an adhesive material, and a sea water mixed composition to a base upper surface part with a predetermined thickness. Therefore, by emitting far infrared rays from ocher and rice husk or rice straw, it is beneficial to the human body and increases heat insulation and non-combustibility.

1 is a perspective view of an ocher panel according to an embodiment of the present invention.
FIG. 2 is a perspective view of the base shown in FIG. 1. FIG.
3 is a perspective view of an ocher panel according to another embodiment of the present invention.
Figure 4 is a flow chart showing a manufacturing method of the ocher panel according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

1 is a perspective view of an ocher panel according to an embodiment of the present invention, Figure 2 is a perspective view of the base shown in FIG. 1 and 2, the ocher panel includes a base 100 and an ocher layer 200.

The base 100 is a member having a plate shape to improve the building workability of the ocher layer 200. That is, by installing the base 100 in the state in which the ocher layer 200 to be described later attached to the base 100 can be maintained a stable installation state. Therefore, the base 100 may use any one selected from synthetic resin, wood, metal, and stone, which may have strength in a state of construction in a building, but uses wood or synthetic resin having excellent thermal insulation.

Here, the base 100 is shown as a rectangular shape as an embodiment, but is not limited to this and can be applied in various shapes such as circular or polygonal.

Referring to FIG. 2, when the ocher layer 200 is bonded to an upper surface portion of the base 100, a portion of the bottom surface of the ocher layer 200 is inserted into the base 100 and locked to the base 100. A plurality of grooves 110 may be formed to increase the coupling force to the grooves. That is, the area of the base 100 that is adhesively bonded to the ocher layer 200 by the groove 110 of the base 100 may be widened, and thus the state of being held may be maintained, and the base 100 and the ocher layer 200 are mutually coupled to each other. The state can be kept stable.

In addition, the upper surface portion of the base 100 may be provided with an adhesive paper layer 300. That is, the paper layer 300 is bonded to the upper surface of the base 100 so as to be located between the upper surface portion of the base 100 and the bottom portion of the ocher layer 200, the base of the ocher layer 200 ( Increase the adhesion to 100). As the paper used for the paper layer 300, Korean paper is used, but newspaper is not limited thereto. As such, when the newspaper is recycled and used as the paper layer 300, the manufacturing cost can be reduced.

The ocher layer 200 is adhesively bonded to an upper surface portion of the base 100. Here, the ocher layer 200 is formed by mixing ocher, rice husk or crushed rice straw, adhesive, seawater. At this time, the ocher, the rice hull or crushed rice straw, the adhesive material, the sea water is mixed to form a volume ratio of 5 to 7.5: 5: 1 to 2.5: 2.5 to 4.5.

Here, the ocher emits far-infrared rays which are beneficial to the human body in a state of being bonded to the base 100. Here, when the ocher is added in a small amount out of the range, it is difficult to attach to the base 100 in the state including the chaff or the rice straw, and when added in excess of the range, the strength is weakened. do.

In addition, the chaff or rice straw can realize heat insulation and sound insulation by forming a porous as it is, and because of its porosity, the weight is also light and easy to handle. Here, when the chaff or rice straw is added in a small amount out of the range, the heat insulation and soundproofing effect is lowered. When the rice husk or rice straw is added in an excessive amount out of the range, the binding force of the ocher to the base 100 is lowered.

The adhesive material has an adhesive force to allow the ocher layer 200 to be coupled to an upper surface portion of the base 100. Here, the adhesive uses an environmentally friendly natural adhesive. Here, when the adhesive material is added in a small amount out of the range, the adhesive force to the base 100 and the bonding force between the ocher and the rice hull or rice straw cannot be maintained stably, and when added in excess of the range, the emission of far infrared rays is released. There is a problem that the effect is poor.

The sea water facilitates the mutual mixing of the ocher, the rice hull or crushed rice straw, and the adhesive material, and has an antimicrobial activity to prevent harmful bacteria or insects inhabit the ocher layer (200). Here, when the sea water is added in a small amount out of the range it is not easy to mix the ocher and the rice husk or rice straw, when the excess is added beyond the range of the ocher and the rice husk or rice straw is diluted with the It becomes difficult to maintain the shape in a state of being adhered to the upper surface of the base 100.

In addition, referring to FIG. 3, the Hanji 400 may be adhesively bonded to the upper surface portion of the ocher layer 200 of the ocher panel. As such, when the Hanji 400 is adhered to the upper surface of the ocher layer 200, the user may feel a soft texture, and the powder powder of the ocher layer 200 may be prevented from occurring.

Hereinafter, the process of manufacturing the ocher panel according to the present invention will be described in detail with reference to FIG. 4.

Figure 4 is a flow chart showing a manufacturing method of the ocher panel according to an embodiment of the present invention. Referring to Figure 4, the manufacturing method of the ocher panel, preparing a cast material, adhesive material, sea water and base, mixing the adhesive material in the cast material, mixing the seawater mixing dough in the cast material, the ocher layer adhesive bonding to the base And drying the ocher layer.

First, a plate-shaped base 100 having a predetermined size is prepared to manufacture the ocher panel. At this time, the base may be made of any one selected from a synthetic resin, wood, metal, stone, it can be produced in a variety of shapes, such as square or circular or polygonal. In addition, a cast material, an adhesive, and seawater, which are mixed with rice husk or rice straw, are prepared. Here, the cast product is formed by mixing the chaff or rice straw in the loess in a volume ratio of 1 ~ 1.5: 1. In addition, the adhesive prepares an environmentally friendly natural adhesive. In addition, the ocher and the rice bran or rice straw is preferable to use a powder product having a particle size of 200 mesh or less.

When the base is prepared, a paper layer may be attached to the upper surface of the base, and a punching step may be performed to form a plurality of grooves in the base. In this case, the paper layer may use recycled paper such as Hanji or newspaper. As such, when the groove is formed after the paper layer is formed on the base, the ocher layer positioned on the upper surface of the base can be maintained in a stable adhesive state to the base.

Thus, after preparing the cast product, the base, the adhesive material, and the seawater, the adhesive material is formed in the cast product in a volume ratio of 5 to 10: 1, and then mixed in a stirrer.

After mixing the adhesive with the cast material, the seawater is mixed and kneaded. At this time, the seawater is mixed into the stirrer at a volume ratio of 3 to 4: 1 to the cast product in which the adhesive material is mixed and kneaded.

In this way, the cast material kneaded in a mixed state with the adhesive material and the sea water is to be formed to bond to a predetermined thickness on the base upper surface. In other words, according to the size of the base is pressed the press machine in the state in which the casting product in the state of dough is placed on the upper base. Then, the cast product is unfolded by pressing the upper surface portion of the base to form an ocher layer having a predetermined thickness. In this case, the cast product is maintained in the adhesive state on the base upper surface portion by the adhesion of the ocher and the adhesive material. Here, the upper surface portion of the base is formed to have a thickness of 3 ~ 8mm.

When the ocher layer is adhesively formed to a predetermined thickness on the base, the ocher layer is dried. This, the ocher layer is dried for 1 hour to 3 hours in the shade of 40 ~ 60 ℃.

In addition, after pressing and forming the ocher layer by pressing the ocher layer on the upper surface of the base, seating the hanji on the upper surface of the ocher layer, and then pressing the press with the press to make the hanji adhere to the upper surface of the ocher layer. It may be. Thus, when attaching the hanji to the upper surface of the ocher layer it is possible to give the user a psychological stability by softening the texture.

As such, in the ocher panel and its manufacturing method according to an embodiment, the ocher layer, which is composed of ocher, rice hull or crushed rice straw, an adhesive material, and seawater mixed with a predetermined thickness to the upper surface of the base 100 is formed. do. Therefore, by emitting far infrared rays from the ocher and rice husk or rice straw to increase the thermal insulation and non-combustibility as well as beneficial to the human body.

100: base 110: groove
200: ocher layer 300: paper layer
400: Hanji

Claims

A plate-shaped base;
In the ocher panel adhesively bonded to the upper surface of the base, comprising an ocher, chaff or crushed rice straw, adhesive material, the ocher layer mixed with seawater,
A portion of the ocher layer is inserted into the base and a plurality of grooves are formed to increase the contact area,
The adhesive material uses a natural adhesive,
The ocher layer is ocher, the rice hull or crushed rice straw, the adhesive material, the seawater ocher panel having a volume ratio of 5 to 7.5: 5: 1 to 2.5: 2.5 to 4.5.

delete

The method according to claim 1,
The ocher panel further comprises a paper layer adhesively disposed on the upper surface of the base to be located between the base and the ocher layer.

The method according to claim 1 or 4,
The ocher panel further comprises a hanji adhesively disposed on the upper surface portion of the ocher layer.

Preparing a cast product in which rice husk or crushed rice straw is mixed with loess, and an adhesive, seawater and a plate-shaped base;
Mixing the adhesive with the cast material;
Mixing and kneading the seawater in the cast product in which the adhesive material is mixed;
Pressurizing the cast material mixed with the adhesive material and the seawater on the upper portion of the base with a press machine, and forming an ocher layer having a predetermined thickness on the upper surface of the base; And,
In the manufacturing method of the ocher panel comprising the step of drying the ocher layer pressurized attached to the upper surface of the base,
The cast product has the volume ratio of 1 to 1.5: 1 rice husk or straw in the loess, the cast material and the adhesive material has a volume ratio of 5 to 10: 1, the cast product and the sea water is 3 to 4: Has a volume ratio of 1,
The adhesive material uses a natural adhesive,
Adhering a paper layer to the upper surface of the base, and forming a plurality of grooves in the base before adhesively forming the ocher layer on the base in a pressurized state.

delete

The method of claim 6,
The ocher layer is pressurized to a thickness of 3 ~ 8mm in the upper surface of the base,
A method for producing ocher panel which is dried for 1 hour to 3 hours in the shade of 40 ~ 60 ℃.

The method of claim 6,
After the adhesion of the ocher layer to the upper surface of the base in the pressurized state, seating the hanji on the ocher layer, and then press the press again with the press to make the hanji adhere to the upper surface of the ocher layer further comprising the Manufacturing method.