JP3716371B2 - Rice husk-free pollution insulation - Google Patents
Rice husk-free pollution insulation Download PDFInfo
- Publication number
- JP3716371B2 JP3716371B2 JP2002218903A JP2002218903A JP3716371B2 JP 3716371 B2 JP3716371 B2 JP 3716371B2 JP 2002218903 A JP2002218903 A JP 2002218903A JP 2002218903 A JP2002218903 A JP 2002218903A JP 3716371 B2 JP3716371 B2 JP 3716371B2
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- Prior art keywords
- insulating material
- rice husk
- heat insulating
- heat
- paper
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Description
【０００１】
【発明の属する技術分野】
本発明は、無公害な自然にやさしい籾殻断熱材に関する。
【０００２】
【従来の技術】
従来の断熱材は製造過程においても又、使用済み産業廃棄物という点からみても決して自然にやさしいとは言えず、原料も海外に頼らねばならず、フロンガスの使用、又生産コストも高いなどで問題があった。
【０００３】
【発明が解決しようとする課題】
本発明は、寒冷地の農家の人々の冬越し野菜等の保湿材として長く使用されていた籾殻に着目し、籾殻の断熱性を高めて無公害な自然にやさしい籾殻無公害断熱材を提供することにある。
【０００４】
【課題を解決するための手段】
上記課題を解決するため本発明の籾殻無公害断熱材は、籾殻をノンホルマリン接着材で固めた断熱材において、
自然乾燥状態の上記断熱材をノンホルマリン接着材により古紙（新聞紙等）で包蔵し、さらに、乾燥状態で防湿紙にて被覆保護して目的を達成する。
【０００５】
【発明の効果】
本発明は、ノンホルマリン接着材で固められた籾殻の断熱材を直接防湿紙で包むのではなく、該断熱材にノンホルマリン接着材を塗布し古紙（新聞紙等）で包蔵し、その外層を防湿紙で包むので防水性がある。
【０００６】
【実施例１】
本発明の実施例を説明すると、７リットルの籾殻に500ccのノンホルマリン接着材を混ぜ合わせ、図外の30cm×30cm×5cmの木枠で形成したノンホルマリン接着材で固めた籾殻１（以下、断熱材１とする。）を脱型して自然乾燥させる。自然乾燥後、断熱材１にノンホルマリン接着材を塗布し、図１に示すように、この状態の断熱材１を古紙（新聞紙）２で包蔵して乾燥させる。その状態でさらに、防湿紙３を被覆するものである。
上記構成の籾殻無公害断熱材で作られた図外の蓋付き箱と、従来の断熱材による蓋付き箱を用意し、両者の箱に温度計を入れ、マイナス18度Cの冷凍庫内に24時間放置する。
24時間後、従来の断熱材による箱に入れられた温度計はマイナス18度Cを示し、本発明の籾殻無公害断熱材で作られた箱内の温度計は、マイナス16度Cであった。
【図面の簡単な説明】
【図１】本発明に係る籾殻無公害断熱材の一部を縦断した斜視図である。
【符号の説明】
１：ノンホルマリンの接着材で固めた籾殻
２：古紙（新聞紙）
３：防湿紙[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a pollution-free nature-friendly chaff insulation.
[0002]
[Prior art]
Conventional insulation material in the manufacturing process also, it can not be said that never naturally friendly even when viewed from the point that the spent industrial waste, raw materials is also not must rely on foreign countries, the use of chlorofluorocarbons, also the production cost is also high Inado in the Tsu problem there.
[0003]
[Problems to be solved by the invention]
The present invention focuses on rice husks that have long been used as a moisturizing material for winter-grown vegetables and the like of farmers in cold regions, and provides a non-polluting, nature-friendly, rice husk-free heat-insulating material that enhances the heat-insulating properties of rice husks. There is.
[0004]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the rice husk-free pollution heat insulating material of the present invention is a heat insulating material obtained by solidifying a rice husk with a non-formalin adhesive .
The above heat-insulating material in a natural dry state is contained in waste paper (newspaper, etc.) with a non-formalin adhesive , and further covered and protected with moisture-proof paper in a dry state to achieve the object .
[0005]
【The invention's effect】
The present invention does not directly wrap the heat insulating material of rice husk hardened with a non-formalin adhesive with moisture-proof paper, but coats the heat-insulating material with a non-formalin adhesive and embeds it in old paper (newspaper etc.), and the outer layer is moisture-proof. Because it is wrapped in paper, it is waterproof .
[0006]
[Example 1]
To illustrate embodiments of the present invention, seven liters chaff mixed with non-formalin adhesive, 500cc of rice hulls 1 (hereinafter which solidified with non-formalin adhesive material formed by the crate of FIG outside 30 cm × 30 cm × 5 cm , Heat insulating material 1), and let it dry naturally . After natural drying , a non-formalin adhesive is applied to the heat insulating material 1, and the heat insulating material 1 in this state is wrapped with waste paper (newspaper) 2 and dried as shown in FIG . In this state, the moisture-proof paper 3 is further covered .
Prepare a box with a lid made of non-polluted rice husk-free heat insulating material with the above configuration and a box with a conventional heat insulating material , and put a thermometer in both boxes and put it in a freezer at minus 18 degrees C. Leave for hours.
After 24 hours, the thermometer put in the box with the conventional heat insulating material showed minus 18 degrees C, and the thermometer in the box made of the rice husk non-pollution heat insulating material of the present invention was minus 16 degrees C. .
[Brief description of the drawings]
FIG. 1 is a perspective view of a portion of a rice husk pollution-free heat insulating material according to the present invention cut vertically .
[Explanation of symbols]
1: chaff solidified with adhesive non Formalin 2: paper (newsprint)
3: proof wet paper
Claims (1)
自然乾燥状態の上記断熱材をノンホルマリン接着材により古紙（新聞紙等）で包蔵し、さらに乾燥状態で防湿紙にて被覆保護したことを特徴とする籾殻無公害断熱材。 In the heat insulating material that hardened rice husk with non-formalin adhesive ,
A non-polluted rice husk heat-insulating material characterized in that the above-mentioned heat-insulating material in a naturally dry state is encased in waste paper (newspaper, etc.) with a non-formalin adhesive, and further covered and protected with moisture-proof paper in a dry state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002218903A JP3716371B2 (en) | 2002-06-24 | 2002-06-24 | Rice husk-free pollution insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002218903A JP3716371B2 (en) | 2002-06-24 | 2002-06-24 | Rice husk-free pollution insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004027795A JP2004027795A (en) | 2004-01-29 |
| JP3716371B2 true JP3716371B2 (en) | 2005-11-16 |
Family
ID=31184703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002218903A Expired - Fee Related JP3716371B2 (en) | 2002-06-24 | 2002-06-24 | Rice husk-free pollution insulation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3716371B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4585605B1 (en) * | 2009-09-25 | 2010-11-24 | 寿男 鈴木 | Rice husk building material and its manufacturing method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012101375A (en) * | 2010-11-05 | 2012-05-31 | Yagisawa Kyoichi | Plate-shaped structure |
| KR101698480B1 (en) * | 2015-12-16 | 2017-01-20 | (주)빅텍 | high speed switching circuits |
-
2002
- 2002-06-24 JP JP2002218903A patent/JP3716371B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4585605B1 (en) * | 2009-09-25 | 2010-11-24 | 寿男 鈴木 | Rice husk building material and its manufacturing method |
| JP2011069102A (en) * | 2009-09-25 | 2011-04-07 | Toshio Suzuki | Chaff building material and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004027795A (en) | 2004-01-29 |
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