JPH08131121A - Production of calcium powder for health food or health drink from natural shells - Google Patents
Production of calcium powder for health food or health drink from natural shellsInfo
- Publication number
- JPH08131121A JPH08131121A JP6300216A JP30021694A JPH08131121A JP H08131121 A JPH08131121 A JP H08131121A JP 6300216 A JP6300216 A JP 6300216A JP 30021694 A JP30021694 A JP 30021694A JP H08131121 A JPH08131121 A JP H08131121A
- Authority
- JP
- Japan
- Prior art keywords
- shells
- health
- calcium powder
- calcium
- production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、天然貝殻から健康飲用
カルシウム粉末を製造する方法に関し、特に帆立貝の殻
から健康上有益なカルシウム粉末を製造する方法に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing healthy drinking calcium powder from natural shells, and more particularly to a method for producing health beneficial calcium powder from scallop shells.
【０００２】[0002]
【従来の技術】従来の食品用カルシウム粉末を製造する
方法としては、例えば、特開昭５１−１４５８６号公報
に記載された貝殻粉等に、合成もしくは醸造食酢を加え
て分解し、生成する水可溶性分解生成物液を乾燥する方
法、および特公昭５６−５３９７４号公報に記載された
各種貝殻を１０００℃〜１２００℃の高温処理を行って
酸化カルシウムを主成分とする灰分化したミネラルを抽
出し、これを食品用有機酸と反応させて健康食品上有益
な有機酸カルシウムを主体とした塩を製造する方法のよ
うなものがあった。2. Description of the Related Art As a conventional method for producing food grade calcium powder, for example, water produced by adding synthetic or brewed vinegar to the shell powder described in JP-A-51-14586 and decomposing it. A method of drying a soluble decomposition product liquid and various shells described in Japanese Patent Publication No. 56-53974 are subjected to a high temperature treatment at 1000 ° C to 1200 ° C to extract ash-differentiated minerals containing calcium oxide as a main component. There was a method of producing a salt mainly composed of calcium organic acid, which is beneficial for health foods, by reacting this with a food-grade organic acid.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、このよ
うな従来の健康増進のための食品用カルシウム粉末を製
造する方法にあっては、いずれも食用有機酸と反応させ
ていたため反応工程が増える、酸による反応装置等の腐
食が生じる、有機酸を使用することによるコストの増
大、製造時間が長くなるなどという問題点があった。However, in all of the conventional methods for producing food-grade calcium powder for promoting health, the reaction steps are increased because they are reacted with the edible organic acid. However, there are problems that corrosion of the reaction device and the like occurs due to the above, the cost increases due to the use of the organic acid, and the manufacturing time becomes long.
【０００４】本発明は、このような従来の課題に鑑みて
なされたものであり、工程を繁雑化させる有機酸との反
応を必要とせず、その結果装置類の腐食、コストの増
大、製造時間の延長を解消して、簡単な工程で低廉かつ
高純度の健康飲用材のカルシウム粉末を製造する方法を
提供し、併せて近年生産量の増大に伴い廃棄処分が社会
的問題となってきた帆立貝、かき貝、もしくは真珠貝の
各種貝殻の処分対策に貢献する資源の再利用方法を提供
することを目的とする。The present invention has been made in view of such conventional problems, and does not require a reaction with an organic acid that complicates the process, and as a result, corrosion of equipment, increase in cost, and manufacturing time. By providing a method for producing low-priced, high-purity calcium powder for health drinks in a simple process, the scallop has become a social problem due to the increase in production in recent years. The purpose is to provide a method of reusing resources that contributes to disposal measures for various types of shellfish such as oysters or pearl oysters.
【０００５】[0005]
【課題を解決するための手段】本発明に係る天然貝殻か
ら健康飲用カルシウム粉末を製造する方法は、高温で洗
浄した帆立貝、かき貝、もしくは真珠貝の各種貝殻を９
００℃〜１４００℃で約３０分間焼成し、冷却後水中に
放置して石灰乳を調製し、これに炭酸ガスを吹き込み、
生成した沈降性炭酸カルシウムを乾燥することを特徴と
するものである。The method for producing healthy drinking calcium powder from natural shells according to the present invention is a method for preparing various kinds of scallops, oysters or pearl oysters washed at high temperature.
It is baked at 00 ° C to 1400 ° C for about 30 minutes, cooled and left in water to prepare lime milk, and carbon dioxide gas is blown into it.
It is characterized in that the produced precipitated calcium carbonate is dried.
【０００６】[0006]
【作用】本発明では、各種貝殻が高温で洗浄されると、
貝殻の表面に付着している微量の砂質成分が十分除去さ
れる。したがって焼成後、Ｘ線回析法によっても石英を
始め、長石、クリストバライトが検出されることがな
く、十分純粋な炭酸カルシウム粉末が得られ、高温洗浄
とその後の高温焼成で完全に殺菌されるため、衛生的に
も高品質の沈降性炭酸カルシウム粉末になる。In the present invention, when various shells are washed at high temperature,
A small amount of sandy components adhering to the surface of the shell are sufficiently removed. Therefore, after firing, quartz, feldspar, and cristobalite will not be detected even by X-ray diffraction method, and sufficiently pure calcium carbonate powder will be obtained, which will be completely sterilized by high temperature washing and subsequent high temperature firing. , Hygienic also becomes high quality precipitated calcium carbonate powder.
【０００７】[0007]
【実施例】以下、本発明の実施例について詳細に説明す
る。なお、実施例においては帆立貝を例に挙げて説明す
るが、かき貝や真珠貝についても同様に処理できる。ま
ず収集した帆立貝のカルシウムを温度１００℃で約３時
間高温洗浄器によって洗浄して付着している砂などの不
純物を完全に除去する。次に貝殻を乾燥容器に入れ、乾
燥器で乾燥させる。次に、昇温時間約１５分で１５００
℃（無試料）まで昇温できる超高速昇温電気炉を使用
し、焼成温度９００〜１４００℃の範囲で約３０分間焼
成した。焼成物を走査型電子顕微鏡により観察したとこ
ろ、結晶粒は温度が上昇するにつれて大きくなり、９０
０℃で粒径が約２μであったが、１４００℃では２０〜
３０倍にまで成長した。EXAMPLES Examples of the present invention will be described in detail below. In the examples, scallops are described as an example, but oysters and pearl oysters can be treated in the same manner. First, the collected scallop calcium is washed with a high temperature washer at a temperature of 100 ° C. for about 3 hours to completely remove impurities such as attached sand. Next, the shell is placed in a drying container and dried in a drier. Next, 1500 for a heating time of about 15 minutes
Using an ultra-high-speed heating electric furnace capable of raising the temperature to 0 ° C (no sample), firing was performed at a firing temperature of 900 to 1400 ° C for about 30 minutes. When the fired product was observed with a scanning electron microscope, the crystal grains became larger as the temperature rose, and
At 0 ° C the particle size was about 2μ, but at 1400 ° C it was 20-
It has grown up to 30 times.
【０００８】焼成した貝殻に、冷却後、重量比で約３０
％の水をスプレー装置により吹き付け、消石灰〔Ｃａ
（ＯＨ）2 〕を生成させた。生成したＣａ（ＯＨ）2 に
更に水を加えて石灰乳を生成し、これに炭酸ガスを吹き
込み炭酸カルシウムの沈殿を生成させた。炭酸カルシウ
ムの沈殿生成反応の完結点は、乳液のＰＨ値が最初約１
２であったのが、連続的な測定によりＰＨ値が徐々に低
下し、８．５付近で大体安定となるので、この点を完結
点として炭酸ガスの吹き込みを停止した。このようにし
て生成した沈殿性炭酸カルシウムを常法に従って、濾
過、傾斜、遠心分離その他適当な個液・分離手段により
未反応固形物や過剰な水分を除去し、次いで低温減圧濃
縮、凍結乾燥、噴霧乾燥などの過度の熱履歴を与えない
乾燥手段によって乾燥して固定粉末を得た。After being cooled, the baked sea shells have a weight ratio of about 30.
% Of water is sprayed with a spray device to remove slaked lime [Ca
(OH) 2 ] was produced. Water was further added to the produced Ca (OH) 2 to produce lime milk, and carbon dioxide gas was blown into this to produce a precipitate of calcium carbonate. At the completion point of the calcium carbonate precipitation reaction, the pH value of the emulsion is about 1 at the beginning.
However, since the PH value gradually decreased due to continuous measurement and became stable around 8.5, carbon dioxide blowing was stopped at this point as the completion point. According to a conventional method, the precipitated calcium carbonate thus produced is filtered, decanted, centrifuged, or any other suitable liquid / separation means to remove unreacted solids and excess water, and then concentrated at low temperature under reduced pressure and freeze-dried. A fixed powder was obtained by drying by a drying means that does not give an excessive heat history such as spray drying.
【０００９】更に、最も安定した製品を得るために焼成
温度の影響について検討した。Ｘ線回折、熱分析曲線、
および焼成物乳液のＰＨ曲線などから、８２０℃付近に
顕著な変曲点があり、炭酸カルシウムの分解が認められ
た。そして１０００℃で炭酸カルシウムの分解はほぼ完
了しているが、有機質の完全な分解や、微量鉱物質の酸
化など安定した品質を得るためには、１２００℃が適当
な焼成温度であった。Further, the influence of the firing temperature was examined in order to obtain the most stable product. X-ray diffraction, thermal analysis curve,
From the PH curve of the calcined product emulsion, there was a remarkable inflection point near 820 ° C., and decomposition of calcium carbonate was observed. The decomposition of calcium carbonate was almost completed at 1000 ° C., but 1200 ° C. was a suitable baking temperature in order to obtain stable quality such as complete decomposition of organic substances and oxidation of trace mineral substances.
【００１０】[0010]
【発明の効果】本発明によれば、有機酸などの化学薬品
を全く使用しない簡単な工程で、特に腐食対策を必要と
しない低廉な装置で、比較短時間にて高純度で海産由来
のマグネシウム、カリウム、鉄、ナトリウム等人体に有
用な微量のミネラルも含有する健康の向上に役立つ製品
を得ることができるとともに、廃棄処理が社会的問題に
まで進展してきた貝殻のリサイクルにも役立つことがで
きる。According to the present invention, it is a simple apparatus that does not use chemicals such as organic acids at all, and it is a low-cost apparatus that does not require any measures against corrosion. , Which contains trace amounts of minerals useful for the human body, such as potassium, iron, and sodium, which can be useful for improving health, and can also be useful for recycling shells whose disposal has become a social issue. .
Claims (1)
は真珠貝の各種貝殻を９００℃〜１４００℃で約３０分
間焼成し、冷却後水中に放置して石灰乳を調製し、これ
に炭酸ガスを吹き込み、生成した沈降性炭酸カルシウム
を乾燥することを特徴とする天然貝殻から健康飲用カル
シウム粉末を製造する方法。1. Various kinds of scallops, oysters or pearl oysters washed at high temperature are baked at 900 ° C. to 1400 ° C. for about 30 minutes, and after cooling, they are left in water to prepare lime milk, and carbon dioxide A method for producing a calcium powder for healthy drinking from natural shells, which comprises:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6300216A JPH08131121A (en) | 1994-11-09 | 1994-11-09 | Production of calcium powder for health food or health drink from natural shells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6300216A JPH08131121A (en) | 1994-11-09 | 1994-11-09 | Production of calcium powder for health food or health drink from natural shells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08131121A true JPH08131121A (en) | 1996-05-28 |
Family
ID=17882123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6300216A Pending JPH08131121A (en) | 1994-11-09 | 1994-11-09 | Production of calcium powder for health food or health drink from natural shells |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08131121A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100985622B1 (en) * | 2008-06-20 | 2010-10-05 | (주)마크로켐텍 | Manufacturing method of calcium from fresh water pearl shellfish using gluconic acid |
| EP3043906A1 (en) * | 2013-09-12 | 2016-07-20 | Centre National De La Recherche Scientifique | Use of certain organic materials, containing alkali or alkaline-earth metals, for implementing organic chemical reactions |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114586A (en) * | 1974-07-25 | 1976-02-05 | Daifuku Machinery Works | SHIIKEN SUSEIGYO SOCHI |
| JPS5653974A (en) * | 1979-10-09 | 1981-05-13 | Yamaha Motor Co Ltd | Canister device for autobicycle |
-
1994
- 1994-11-09 JP JP6300216A patent/JPH08131121A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114586A (en) * | 1974-07-25 | 1976-02-05 | Daifuku Machinery Works | SHIIKEN SUSEIGYO SOCHI |
| JPS5653974A (en) * | 1979-10-09 | 1981-05-13 | Yamaha Motor Co Ltd | Canister device for autobicycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100985622B1 (en) * | 2008-06-20 | 2010-10-05 | (주)마크로켐텍 | Manufacturing method of calcium from fresh water pearl shellfish using gluconic acid |
| EP3043906A1 (en) * | 2013-09-12 | 2016-07-20 | Centre National De La Recherche Scientifique | Use of certain organic materials, containing alkali or alkaline-earth metals, for implementing organic chemical reactions |
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