JP2000179088A - Activated carbon panel for indoor use - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a panel used for a building or a hardware capable of improving environments for living and storing. SOLUTION: The surface material 1 of a sandwich panel A using honeycomb cores 2 is provided with air permeability. By filling and enclosing the small section space 3 of the honeycomb core with activated carbon of bamboo, the sandwich panel A can exhibit adsorbingly removing property of formalin or humidity in air, tickproofing, insectproofing, heat insulation, or the like, and by using for various purposes in a room, the dwelling environment or the storage environment is improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention is used in a building interior such as a building interior material such as a wall material and a ceiling material, a room fitting material such as an interior door, a furniture material such as a lining material of a Western chest door, and the like. The present invention relates to an activated carbon panel suitable for indoor use.

[0002]

2. Description of the Related Art As an indoor panel of this kind, for example, a wall material in which a plywood surface material is stretched on the front and back of a core material made of wood is known, or a core material made of a honeycomb core is used. Entrance doors and the like in which a steel sheet surface material is stretched on the front and back are known, and when the above-mentioned wall material is used, a space in which a core material is filled with a heat insulating material such as glass wool is also known.

[0003] These materials are to secure the structural strength according to the use of the panel by the core material such as the above-mentioned wood and honeycomb core. However, the use is only used for the purpose of partitioning solely. The one filled with the heat insulating material is obtained by adding a heat insulating or soundproofing function to the partition.

However, for example, in a newly-built building, there is a problem of airborne components such as formalin and odor due to this, a problem of molds due to intrusion and furniture and the like, a problem of mites on floor carpets, cockroaches around the kitchen. Problems, buildings,
Many problems have been pointed out especially regarding the housing environment and storage environment surrounding houses. Even though the above-mentioned heat insulation and soundproofing have been emphasized, these problems have been pointed out, but they have been neglected as a result. Is common.

The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide an indoor activated carbon panel capable of improving the living environment and storage environment. A second object of the present invention is to provide an indoor activated carbon panel in which post processing such as hole processing and notch processing on the panel can be performed as simply and easily as possible.

[0006]

SUMMARY OF THE INVENTION In accordance with the first object of the present invention, the present invention provides an activated carbon having a porous structure, which is excellent in adsorptivity, and effectively removes, for example, airborne components, odors and moisture. Activated carbon using natural plants, such as wood and bamboo, exhibits properties such as bactericidal, mite-proof, termite-proof and insect-proof properties in addition to these adsorptive properties. In the following, simply referred to as insect repellency means these together), and because of its high heat insulation based on heat insulation, the above-mentioned living environment and storage environment are improved by utilizing the adsorption-removal and insect repellency of activated carbon. At this time, by filling and enclosing the activated carbon into a panel having air permeability, it is possible to hold and install the panel as a panel for building interior materials, indoor fittings, furniture, etc. To A panel having a surface material having air permeability on at least one of the front and back surfaces with a core material interposed therebetween, the panel comprising: Activated carbon for indoor use characterized by being filled with granular or massive activated carbon in the space defined by the front and back surface materials and the core material to be used as panels for building interior materials, indoor fittings, furniture, etc. According to a second aspect of the present invention, in accordance with the second aspect of the present invention, these panels are provided with notches for mounting holes such as locks, handles, and the like for inserting piping and distribution pipes, and for joining. Even if post-processing such as cutting for installation is performed at the factory or at the panel use site, the leakage of the filled granular or massive activated carbon, such as spillage, fall, etc., is limited to a specific small portion of the panel, and the panel Of the above activated carbon in In order to prevent dirt and deterioration in panel performance as much as possible, the above-mentioned core material is used as a honeycomb core or a frame which can be nailed with a predetermined pitch and a honeycomb core between the frames is filled with activated carbon. The honeycomb core is divided and arranged in a small section space, and leakage of activated carbon due to post-processing such as drilling or notching at an arbitrary position on the panel is limited to one or a plurality of small-section spaces in the post-processing. The indoor activated carbon panel according to claim 1, characterized in that these are the gist of the invention and are used as means for solving the above-mentioned problems.

In the present invention, the honeycomb core is not limited to a honeycomb core having a literally honeycomb-shaped core.
The term “core material” is used to include a material having a core of an appropriate shape similarly formed.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described more specifically with reference to the drawings. In FIG. 1 and FIG. 2, A is an indoor activated carbon panel. A panel having a back surface on which a surface material 1 having air permeability at least on one side is stretched, wherein a space defined by the front and back surface materials 1 and the core material 2 is filled with granular or massive activated carbon 4. Enclosed in building interior materials, indoor fitting materials,
In this example, the core material 2 is used as a honeycomb core 2a, and the filled activated carbon 4 is divided and arranged in the small compartment space 3 of the honeycomb core 2a. The leakage of the activated carbon 4 by post-processing such as hole processing or notch processing at an arbitrary position of the panel A is limited to a single or a plurality of small compartment spaces in the post-processing.

That is, in this embodiment, the panel A uses a core material 2 of a honeycomb core 2a which is generally used and has an appropriate shape, such as paper, resin, and the like, and is interposed between the surface materials 1 and bonded. A framed or non-framed sandwich panel constructed by applying the fixing means described above. By setting the vertical and horizontal dimensions appropriately, it can be used as building interior materials such as building walls, ceilings, floors, etc. , Indoor fittings such as folding doors of walk-in closets, doors of western closets, walls or furniture materials for lining, kitchen systems, vanity doors, walls or building equipment for lining, etc. It can be used indoors.

In this embodiment, the surface material 1 of the panel A is a hard or soft material having air permeability (also referred to as air permeability) such as a wood-based board, calcium silicate board, or woven cloth. In this embodiment, the surface material 1 is made of wood plywood having a relatively small thickness, for example, on both sides. Wood plywood is made by bonding and laminating wood-based thin boards using a resin adhesive. Compared to wood-based boards of the same thickness, they are inferior in air permeability, but have a certain thickness. Up to a plate material capable of maintaining the performance of panel A filled with activated carbon 4 without significantly impairing the properties of activated carbon, such as adsorbability and insect repellency, at relatively low cost. It can be used when configuring panel A.

The activated carbon 4 is made of wood, bamboo, fruit husk, lignite, anthracite, pitch, cellulose, coke, etc.
Any shape and size such as lump and powder can be used. Of these, those made of natural plants such as wood, bamboo, and fruit husks have the ability to remove airborne residual components and moisture, as well as sterilization. , Mite-proof, termite-proof, insect-proof, etc. and heat-insulating properties.
Since it is particularly excellent in adsorption removal property, insect repellency, heat insulation property, etc., it is most suitable for use as various panels for improving the living environment and storage environment of a house, for example. In particular, charcoal made from Moso bamboo, which grows quickly and has a large amount of offcuts in the production process such as flooring materials, is relatively inexpensive, and is ground using a crusher to increase the surface area. 2 to 5 diameter
Approximately mm of Moso bamboo activated carbon is used.

When the panel A is formed, the core material 2 is bonded to the back surface of one of the front and back surface materials 1 and the honeycomb core 2a in this example is adhered, and the other front and back surfaces are opened. Then, for example, the activated carbon 4 is supplied while moving the activated carbon feeder, and the activated carbon 4 is supplied to the small section space 3 between the core materials 2, in this example, each core of the honeycomb core 2 a, for example, 70 to 100% by volume. After filling a predetermined amount, the surface material 1 on the other side is similarly bonded to the core material 2 and, in this example, the honeycomb core 2a, and the sealing may be performed.
At this time, it is of course possible to perform manual supply in place of the supply by the activated carbon supply device. However, including this case, when supplying the activated carbon, the panel A is placed on the vibration table, and If activated carbon is charged, the filling of activated carbon can be made uniform.

FIG. 3 shows another example. In this example, the panel A comprises a frame 2b which can be nailed at a predetermined pitch in place of the core 2 made of a honeycomb core, and a space between the frame 2b and the frame b. In this example, the frame 2b has a panel A composed of an outer frame and a partition frame for partitioning the outer frame into a grid shape. At this time, the frame 2b has a predetermined thickness. Wood made of wood timber, and the pitch is set to, for example, 303
mm, it is about 30 cm. For example, for use as a building interior material, especially as a wall material or a floor material, align it with a pillar (stud) or a joist of a building in accordance with building standards,
This is an example in which nailing for nailing is made possible and the structural strength of panel A is ensured. Since the rest is the same as the above example, the same reference numerals are given and duplicate explanations are omitted.

FIG. 1 and FIG. 2 or FIG.
Panel A has at least one air-permeable surface material side as a surface requiring adsorption removal and insect repellency.
If necessary, a finish (for example, painting, attaching a finishing material, or the like) of a material that does not impair the air permeability may be performed and used for each of the above applications. At this time, in this example, since both surfaces of the front and back are made of a surface material having air permeability, either surface can be selectively used. In particular, when used as a wall material for a house, the indoor environment is improved by absorbing and removing floating residual components and moisture in the indoor air on the indoor side, while the moisture is absorbed and removed between the exterior wall and the outside wall. Therefore, it is possible to prevent the occurrence of dew condensation and the shortening of the service life of the house due to the condensation. The insect repellency of the bamboo, especially Moso bamboo, can suppress the occurrence of mites on carpets and exert an effect on allergies in children. In addition, when used as indoor fittings, especially as sliding doors for push-in, the indoor environment is similarly improved, while the moisture in the push-in is absorbed and removed, thereby improving the storage environment. When used for doors and wall materials, cockroaches are suppressed, especially by the insect repellency described above, and moisture in the refrigerator is absorbed and removed. The storage environment can be improved, and the sanitary environment of the kitchen can be improved. In this way, depending on each application, the living environment and storage environment in buildings, especially houses, can be improved by means of adsorption removal of activated carbon, insect repellency, heat insulation, etc.
By using the activated carbon of the natural plant of this example, particularly the activated carbon of bamboo, it is possible to suppress the occurrence of ticks, cockroaches, germs and the like, and to further improve the living environment.

The panel A is provided with a handle for opening and closing, for example, when used as the above-mentioned sliding door or indoor door, and when the panel A is used as the above-mentioned building interior material, it is necessary to insert a pipe or a power distribution tube, or to hold the panel. Post-processing such as hole processing, notch processing, and cutting processing is performed, for example, at a factory or on-site, for the purpose of mounting parts, joining, or the like at an arbitrary position of the panel A according to each application, such as cutting into pieces. That is, in the honeycomb core of the present embodiment in which the core material 2 is used, the activated carbon 4 is subdivided and filled in the small compartment space 3 formed by the honeycomb core. During the post-processing of the surface material 1 or both of the surface materials 1, the leakage of the activated carbon 4 can be limited to one or a plurality of small compartment spaces in the post-processing. Predetermined dimensions In order to reduce the extent of activated carbon leakage as compared with a relatively large space defined by the front and back surface materials and the core material, which is filled with granular or massive activated carbon, In addition, it is possible to reduce the cleaning work and the like due to the leakage of activated carbon, and to prevent as much as possible the deterioration of the panel performance due to the above-mentioned adsorptive removal property and insect repellency due to the leakage of the activated carbon, and the post-processing can be performed simply and easily. be able to.

In addition, in the panel A shown in FIG. 3, in addition to the above, the frame can improve the structural strength of the panel A and can secure the panel A to a high degree, and can also be used for the structural materials of the building such as columns and joists. Nailing can be enabled.

Although the illustrated example is as described above, the front and back surface materials are stretched through a grid-like bar without using the above-mentioned honeycomb core, and the raw materials such as granules and aggregates are similarly placed in this space. Activated carbon shall be filled and encapsulated. At this time, the spacing between the cores shall be as small as possible, and when the above-mentioned honeycomb core is used, it may be possible to partially limit the activated carbon leakage. It is also possible to use a material having an outer frame and a honeycomb core or an outer frame formed by a bar having the above-mentioned reduced distance, and in carrying out the present invention including these, as long as it does not contradict the gist of the present invention. ,
Core material, surface material, activated carbon, honeycomb core or frame and honeycomb core to be used as required, concrete shape, structure, material, dimensions, use of indoor activated carbon panel using these
These relationships, additions to them, and the like can take various forms.

[0018]

The present invention is configured as described above.
The invention described in claim 1 is characterized in that activated carbon is adsorbed and removed and insect repellency is improved.
Etc. can provide residential environment and storage environment indoor activated carbon panels available in various applications that can be improved using, the invention according to claim 2, additionally, parts mounting Even if post-processing such as drilling, notching, and cutting for joining is performed at the factory or panel use site,
To prevent leakage of the filled granular or massive activated carbon such as spillage, fall, etc., to a specific small portion of the panel, and to prevent dirt and deterioration in panel performance due to the leakage of the activated carbon in the panel as much as possible. Activated carbon panel for indoor use.

[Brief description of the drawings]

FIG. 1 is an enlarged perspective view of a partially cut-out portion of a panel.

FIG. 2 is a partially enlarged longitudinal sectional view of the panel.

FIG. 3 is a partially cutaway plan view of a panel of another example.

[Explanation of symbols]

 A Indoor activated carbon panel 1 Surface material 2 Core material 2a Honeycomb core 2b Frame 3 Small section space 4 Activated carbon

Claims (2)

[Claims] 1. A panel in which a surface material having air permeability on at least one of the front and back surfaces is stretched through a core material, and the space defined by the front and back surface materials and the core material has a granular shape. An activated carbon panel for indoor use characterized by being filled with activated carbon in a lump or the like to form an indoor use panel for building interior materials, indoor fittings, furniture and the like. 2. A honeycomb core or a frame which can be nailed at a predetermined pitch and a honeycomb core between said frames, wherein said filled and activated carbon is divided and arranged in a small compartment space of said honeycomb core, and said panel has an arbitrary shape. The indoor activated carbon panel according to claim 1, wherein leakage of activated carbon due to post-processing such as hole processing or notch processing at a position is limited to one or a plurality of small compartment spaces in the post-processing.