JPH0971414A - Production of molded article of salt - Google Patents

Production of molded article of salt

Info

Publication number
JPH0971414A
JPH0971414A JP7245256A JP24525695A JPH0971414A JP H0971414 A JPH0971414 A JP H0971414A JP 7245256 A JP7245256 A JP 7245256A JP 24525695 A JP24525695 A JP 24525695A JP H0971414 A JPH0971414 A JP H0971414A
Authority
JP
Japan
Prior art keywords
salt
molding
solidifying agent
raw material
composition
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.)
Granted
Application number
JP7245256A
Other languages
Japanese (ja)
Other versions
JP3842831B2 (en
Inventor
Yoshinari Ikegami
良成 池上
Yoshito Yokoyama
嘉人 横山
Takayuki Aoyama
隆幸 青山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AKOU KASEI KK
Original Assignee
AKOU KASEI KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AKOU KASEI KK filed Critical AKOU KASEI KK
Priority to JP24525695A priority Critical patent/JP3842831B2/en
Publication of JPH0971414A publication Critical patent/JPH0971414A/en
Application granted granted Critical
Publication of JP3842831B2 publication Critical patent/JP3842831B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To obtain a molded article of salt of a delicate shape by adding a solidifying agent for molding comprising specific amounts of MgCl2 and MgO to salt to give a composition and molding the composition as a raw material. SOLUTION: Salt having about 300μm particle diameter is mixed with a solidifying agent comprising 30-50wt.% of MgCl2 and 70-50wt.% of MgO at a room temperature under the atmospheric pressure to give a composition comprising 50-95wt.% of salt and 50-5wt.% of the solidifying agent for molding. Then 100 pts.wt. of the composition are mixed with 5-30 pts.wt. of water into a slurry state, immediately poured into a mold and molded for a fixed time give a molded article of salt.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】この発明は、塩を主原料とす
る食器や人形等の塩成型品の製造方法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing salt-molded articles such as tableware and dolls whose main raw material is salt.

【0002】[0002]

【従来の技術】従来、料理店等で出される料理におい
て、焼き魚を盛りつける皿や装飾物等の塩成型品は、料
理人が盛りつけ前に塩に卵白を混入した塩混合物を適宜
の容器形状に成型し、これを乾燥させて作っていた。こ
のような塩成型容器は調理人の腕次第で創意工夫が生か
され、魚と調和がとれ、風情のある盛付け容器が得ら
れ、ひいては味覚の向上に結びついていた。
2. Description of the Related Art Conventionally, salted products such as dishes and decorations on which grilled fish is served in dishes that are served in restaurants and the like, the cook prepares a salt mixture in which egg white is mixed with salt into an appropriate container shape. It was molded and dried. Such a salt-molded container was able to be creatively used depending on the skill of the cook, to obtain a dish with a taste that was in harmony with the fish, and was eventually connected to improving the taste.

【0003】[0003]

【発明が解決しようとする課題】しかしながら上記のよ
うな手作りによる塩成型品は、湿度の高い雨期には、吸
湿して軟化し盛付けのときに簡単に形が崩れたり、壊れ
たりする問題があり、手数のかかる上に通年的な製造方
法とは言えなかった。また、容易に型崩れしない塩成型
品として、特開昭62-164414 が知られるが、この技術で
は固結剤として焼石膏やにがりを最高25wt%近くも塩に
加え、さらに5〜10wt%程度の水分を加えて成型してい
たが、固化剤の一部としてにがりや石膏を加えるため、
にがり特有の茶褐色性の着色や成型品からの水漏れを避
けることができなかった。さらに、実開平1-129236のよ
うに塩に小麦粉、片栗粉、卵白を混入して食器を成型す
る技術も知られるが、このものは少なくとも 150℃以上
で焼成する必要があり、また耐圧装置も必要となって、
使い捨て品を製造するにはあまりにもエネルギーロスが
大きかった。
However, the above-mentioned hand-made salt-molded products have a problem that they absorb moisture and soften during the rainy season when the humidity is high, and the shape thereof is easily broken or broken at the time of serving. However, it is a labor-intensive and not a year-round manufacturing method. Japanese Patent Laid-Open No. 62-164414 is known as a salt molded product that does not easily lose its shape. In this technology, calcined gypsum and bittern are added to the salt at a maximum of about 25 wt% and a further 5 to 10 wt% is added. It was molded by adding water, but since bittern and plaster are added as part of the solidifying agent,
It was impossible to avoid the brownish coloration peculiar to bittern and water leakage from the molded product. Furthermore, there is also known a technique for forming tableware by mixing wheat flour, potato starch powder, and egg white into salt, such as Sankaihei 1-129236, but this requires baking at a temperature of at least 150 ° C, and a pressure device is also required. And
Too much energy was lost to make a disposable item.

【0004】一方、粒径が 300μm 以下、水分1%以下
の塩を成型枠に入れ、成型する方法も提案された(特開
平6-321531号公報) が、得られた塩成型品は、白色性を
保ち、割れにくく、形崩れもなく、成型品の強度は十分
であるが、耐圧製の固定成型枠を使用する必要があるた
め、複雑形状の成形型の準備が容易でなく、量産化には
向いていても、一品一品風情のある塩成型品を作るため
には問題があった。上記のように従来のいずれの方法に
よっても本発明の製造方法によるように繊細な形状の成
型品が得られなかった。
On the other hand, a method has also been proposed in which a salt having a particle size of 300 μm or less and a water content of 1% or less is placed in a molding frame and molded (Japanese Patent Laid-Open No. 6-321531), but the obtained salt molded product is white. The strength of the molded product is sufficient, but it is difficult to prepare a mold with a complicated shape, and it is mass-produced. However, there was a problem in making salt-molded products with an individual taste. As described above, a molded product having a delicate shape as obtained by the manufacturing method of the present invention cannot be obtained by any of the conventional methods.

【0005】[0005]

【課題を解決するための手段】本発明者等は、塩に対し
て成型用固結剤として塩化マグネシウム及び酸化マグネ
シウムを加えることによって、簡単に成型でき、美感上
優れた塩成型品の得られるのを見出した。即ち、本発明
では、塩成型品の成型原料として塩50〜95wt%(原料組
成物基準)と固結剤として塩化マグネシウムに酸化マグ
ネシウムを加えたもの50〜5wt%(同)とから成る組成
物を用いる。成型品の成型に際しては第一段階として上
記原料組成物を十分に混合しながら乾燥したものに、第
二段階として成型直前に水を加え、得られた液状混合物
を成形型に注入して成形し脱型後、乾燥することによ
り、人形や容器などの所望の塩成型品を製造する。水の
量は、塩及び成型用固結剤からなる原料組成物 100部に
対して5〜30部加えるようにする。本発明で使用する塩
は塩化ナトリウム 100%のものでもよいし、必要に応じ
て食品添加物を加えたものでもよい。
Means for Solving the Problems The inventors of the present invention can easily mold a salt by adding magnesium chloride and magnesium oxide as a molding solidifying agent to a salt and obtain a salt molded product having an excellent appearance. Found out. That is, in the present invention, a composition comprising 50 to 95 wt% of salt (based on the raw material composition) as a raw material for molding a salt molded product and 50 to 5 wt% (the same) of magnesium chloride and magnesium oxide added as a solidifying agent. To use. In the molding of the molded product, as a first step, the above raw material composition is thoroughly mixed and dried, and as a second step, water is added immediately before molding, and the obtained liquid mixture is poured into a molding die to be molded. After demolding, the desired salt molded product such as a doll or a container is manufactured by drying. The amount of water is 5 to 30 parts based on 100 parts of the raw material composition consisting of salt and the solidifying agent for molding. The salt used in the present invention may be a salt of 100% sodium chloride, or may be a salt to which a food additive is added if necessary.

【0006】[0006]

【作用】本発明で成型用固結剤として加える塩化マグネ
シウム及び酸化マグネシウムは、それ自体白色であるか
ら塩に混入しても着色が目立つことがない。成型用固結
剤の混入割合の下限を原料組成物基準で5wt%としたの
は、これより少ないと塩との十分な結着作用が得られ
ず、十分な強度を持った塩成型品が得られないからであ
り、上限を50wt%としたのは、これより多いと成型品に
塩の風情が出ないためである。また、成型用固結剤に用
いる塩化マグネシウム及び酸化マグネシウムの固化反応
に水が必須であり、またこれらの反応生成物と塩粒子と
の結合にも水が必要である。このとき水の量が多すぎる
と乾燥に時間がかかり、少なすぎると成形できなくなり
作業性も悪くなる。このためには水分は原料組成物 100
部に対して5〜30部程度加えるのが適当である。塩成型
品の製造の第一段階として水を含まない状態で、塩と成
型用固結剤との原料組成物を混合しながら乾燥すること
は、固結剤の塩化マグネシウムや酸化マグネシウムと水
との固化反応を抑止するためである。また、均一混合後
の塩及び成型用固結剤からなる原料組成物を密封容器に
収容しておけば、混合乾燥した状態を維持でき、長期に
亘って保存可能である。原料組成物の使用時には、第二
段階として原料組成物と成形直前に水を混入して、スラ
リー状とし直ちに成形型に注入し、成型し、脱型する。
成形後の塩成型品の乾燥は、温風、冷風又は天日乾燥の
いずれでもで十分である。この発明では、原料塩の強制
乾燥の必要はなく、適宜、塩粒子の小さいものから大き
いものまで成型が可能であるので、成型品の肌面の滑か
さが必要なときには、小径粒子を用いるなど用途に応じ
て変化させることができる。
In the present invention, magnesium chloride and magnesium oxide, which are added as the solidifying agent for molding in the present invention, are white in themselves, so that coloring is not conspicuous even when mixed with salt. The lower limit of the mixing ratio of the solidifying agent for molding is set to 5 wt% based on the raw material composition, and if it is less than this, a sufficient binding action with salt cannot be obtained and a salt molded product having sufficient strength is obtained. This is because it cannot be obtained, and the upper limit is set to 50 wt% because if it is more than this range, the molded article will not have a salty taste. Further, water is indispensable for the solidification reaction of magnesium chloride and magnesium oxide used in the solidifying agent for molding, and water is also required for binding these reaction products and salt particles. At this time, if the amount of water is too large, it takes a long time to dry, and if it is too small, molding cannot be performed and workability is deteriorated. For this, the water content is 100
It is suitable to add about 5 to 30 parts per part. As a first step in the production of a salt-molded product, in a state where water is not contained, it is possible to dry while mixing the raw material composition of the salt and the solidifying agent for molding with magnesium chloride or magnesium oxide as the solidifying agent and water. This is to suppress the solidification reaction of. In addition, if the raw material composition comprising the salt after uniform mixing and the solidifying agent for molding is stored in a sealed container, the mixed and dried state can be maintained, and the composition can be stored for a long time. When the raw material composition is used, as a second step, the raw material composition and water are mixed immediately before molding to form a slurry, which is immediately poured into a molding die, molded, and demolded.
Drying of the salt-molded product after molding may be carried out by any of hot air, cold air or sun drying. In the present invention, it is not necessary to forcibly dry the raw material salt, and it is possible to appropriately mold from small salt particles to large salt particles. Therefore, when smoothness of the skin surface of the molded product is required, use small-sized particles. It can be changed according to the application.

【0007】[0007]

【発明の実施の形態】BEST MODE FOR CARRYING OUT THE INVENTION

【実施例】粒度 350μmの塩化ナトリウム 350g、塩化
マグネシウム60g及び酸化マグネシウム90gを常温空気
中で十分に混合する。得られた原料組成物 500g (100
部)に水を100g (20部) 加えて混合し、猪の形状の成形
用ゴム型に流し込んだ。常温空気中で約15時間乾燥さ
せて猪形状の塩成型品を得た。この成型品は、牡丹鍋、
ジンギスカン鍋などの猪料理のときに盛付けの装飾用と
して用いることによって料理の風味を一層増すことがで
きた。実施例では猪の形状の成型品を作ったが、この形
状以外に料理の盛りつけ用の装飾物として、露の茎、紅
葉、雪ぶどう、その他の季節感のある装飾品、魚を盛り
つける小皿、慶事乾杯用の盃等の大物、小物の装飾物の
成型が可能である。上記のようなそれぞれの用途に応じ
て、原料組成物の塩及び固結剤としての塩化マグネシウ
ムと酸化マグネシウムの3成分の配合割合を変えること
で、成形後の塩成型品の物性を変えることができる。即
ち、3成分の混合比を変えて、恒温室中(25℃・90%)
で、1週間連続放置後の曲げ強度、圧縮強度をテストし
た結果を表1に示す。試料A〜Eについては吸水による
30%〜50wt%の重量増があったが、成型品の物性に変化
はなかった。試料Fについては、同じく60wt%程度の重
量増確認できたが、成型品の表面は湿っぽくなったもの
の、形崩れはみられなかった。試料Gについては、70%
の重量増があり、成型品は原形を留めることができなか
った。
Example 350 g of sodium chloride having a particle size of 350 μm, 60 g of magnesium chloride and 90 g of magnesium oxide are thoroughly mixed in air at room temperature. 500 g (100 g) of the obtained raw material composition
100 g (20 parts) of water was added to (part) and mixed, and the mixture was poured into a molding rubber mold having a boar shape. It was dried in normal temperature air for about 15 hours to obtain a boar-shaped salt molded product. This molded product is a peony pot,
The flavor of the dish could be further enhanced by using it as a decoration for boar dishes such as Genghis Khan pot. In the example, a boar-shaped molded product was made, but as a decoration for serving dishes other than this shape, dew stems, autumn leaves, snow grapes, other seasonal decorations, a small plate on which fish is served, It is possible to mold decorations for large and small items such as cups for a toast. The physical properties of the salt-molded product after molding can be changed by changing the compounding ratio of the salt of the raw material composition and the three components of magnesium chloride and magnesium oxide as the solidifying agent according to the above respective uses. it can. In other words, changing the mixing ratio of the three components in a constant temperature room (25 ° C / 90%)
Table 1 shows the results of testing the bending strength and the compressive strength after standing for 1 week. Water absorption for Samples A to E
Although the weight increased by 30% to 50wt%, there was no change in the physical properties of the molded product. Regarding Sample F, a weight increase of about 60 wt% was also confirmed, but the surface of the molded product became moist, but no shape collapse was observed. 70% for sample G
Due to the increase in weight, the molded product could not retain its original shape.

【0008】[0008]

【表1】 [Table 1]

【0009】[0009]

【発明の効果】この発明によれば、高湿度雰囲気中にお
いても容易に形崩れしない、塩を主原料とする塩人形や
食器等の塩成型品を製造することができる。また成形用
固結剤として塩化マグネシウム及び酸化マグネシウムな
どの安価な原料を使用するので、経済性が高い。また、
熱をそれ程使用しないで成形できるから、エネルギーロ
スも少なく、製造コストも低く、従来の製造方法よりも
容易かつ繊細な模様の成型品を得ることもできる。
Industrial Applicability According to the present invention, it is possible to manufacture a salt molded product such as a salt doll or tableware whose main raw material is salt, which does not easily lose its shape even in a high humidity atmosphere. Further, since inexpensive raw materials such as magnesium chloride and magnesium oxide are used as the solidifying agent for molding, the economy is high. Also,
Since the molding can be performed without using much heat, the energy loss is small, the manufacturing cost is low, and a molded product having a delicate pattern can be obtained more easily than the conventional manufacturing method.

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 塩に対して塩化マグネシウム及び酸化マ
グネシウムから成る成型用固結剤を加えた組成物を原料
として塩成型品を製造する方法。
1. A method for producing a salt-molded article using as a raw material a composition obtained by adding a molding solidifying agent comprising magnesium chloride and magnesium oxide to salt.
【請求項2】 塩50〜95wt%(原料組成物基準)対して
塩化マグネシウム30〜50wt%と酸化マグネシウム70〜50
wt%とからなる成型用固結剤50〜5wt%(原料組成物基
準)を加えた組成物を使用する請求項1の製造方法。
2. Magnesium chloride 30 to 50 wt% and magnesium oxide 70 to 50 with respect to salt 50 to 95 wt% (based on the raw material composition).
The manufacturing method according to claim 1, wherein the composition is added with 50 to 5 wt% (based on the raw material composition) of a solidifying agent for molding which is composed of wt%.
【請求項3】 塩と成型用固結剤とからなる固形原料組
成物 100部に対して成型直前に5〜30部の水を加えた液
状組成物を成形型で鋳込み成型する請求項1又は請求項
2のいずれかに記載の製造方法。
3. A liquid composition obtained by adding 5 to 30 parts of water immediately before molding to 100 parts of a solid raw material composition consisting of salt and a solidifying agent for molding is cast and molded in a molding die. The manufacturing method according to claim 2.
【請求項4】 成形型として、ゴム型、シリコーン型、
プラスチック型及び石膏型より選ばれた型を用いる請求
項1乃至3のいずれかに記載の製造方法。
4. A rubber mold, a silicone mold,
The manufacturing method according to claim 1, wherein a mold selected from a plastic mold and a gypsum mold is used.
JP24525695A 1995-08-31 1995-08-31 Manufacturing method of salt molded products Expired - Fee Related JP3842831B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24525695A JP3842831B2 (en) 1995-08-31 1995-08-31 Manufacturing method of salt molded products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24525695A JP3842831B2 (en) 1995-08-31 1995-08-31 Manufacturing method of salt molded products

Publications (2)

Publication Number Publication Date
JPH0971414A true JPH0971414A (en) 1997-03-18
JP3842831B2 JP3842831B2 (en) 2006-11-08

Family

ID=17130980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24525695A Expired - Fee Related JP3842831B2 (en) 1995-08-31 1995-08-31 Manufacturing method of salt molded products

Country Status (1)

Country Link
JP (1) JP3842831B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0985719A (en) * 1995-09-26 1997-03-31 Tokai Rika Hanbai Kk Method for producing shaped object of salt
JPH09156921A (en) * 1995-12-13 1997-06-17 Tokai Rika Hanbai Kk Method for producing shaped object of salt
JP2017201913A (en) * 2016-05-10 2017-11-16 力 横溝 Production method of compact, and compact
CN118344058A (en) * 2024-03-06 2024-07-16 张谦伟 Salt-made seasoning tableware and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101112066B1 (en) * 2009-04-08 2012-03-14 (주) 퓨리엔비텍에쓰 An Anion-Emitting Solid Body Containging Salt and Producting Method Thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0985719A (en) * 1995-09-26 1997-03-31 Tokai Rika Hanbai Kk Method for producing shaped object of salt
JPH09156921A (en) * 1995-12-13 1997-06-17 Tokai Rika Hanbai Kk Method for producing shaped object of salt
JP2017201913A (en) * 2016-05-10 2017-11-16 力 横溝 Production method of compact, and compact
CN118344058A (en) * 2024-03-06 2024-07-16 张谦伟 Salt-made seasoning tableware and preparation method thereof

Also Published As

Publication number Publication date
JP3842831B2 (en) 2006-11-08

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