JPS62251A - Production of novel soybean milk - Google Patents
Production of novel soybean milkInfo
- Publication number
- JPS62251A JPS62251A JP60141159A JP14115985A JPS62251A JP S62251 A JPS62251 A JP S62251A JP 60141159 A JP60141159 A JP 60141159A JP 14115985 A JP14115985 A JP 14115985A JP S62251 A JPS62251 A JP S62251A
- Authority
- JP
- Japan
- Prior art keywords
- soybeans
- dipping
- water
- flattened
- tanks
- 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
Links
- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 45
- 244000068988 Glycine max Species 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 235000013336 milk Nutrition 0.000 title abstract description 7
- 239000008267 milk Substances 0.000 title abstract description 7
- 210000004080 milk Anatomy 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000009835 boiling Methods 0.000 claims abstract description 6
- 238000002791 soaking Methods 0.000 claims description 26
- 235000013322 soy milk Nutrition 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims 1
- 238000007598 dipping method Methods 0.000 abstract description 13
- 238000005406 washing Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract 2
- 239000000796 flavoring agent Substances 0.000 abstract 1
- 235000019634 flavors Nutrition 0.000 abstract 1
- 230000000050 nutritive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 235000013527 bean curd Nutrition 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 101710198144 Endopolygalacturonase I Proteins 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 101710191566 Probable endopolygalacturonase I Proteins 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Beans For Foods Or Fodder (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、豆腐の製造に当り、原料大豆の浸漬を極めて
短時間で行う新規な豆乳の製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a novel method for producing soymilk in which raw soybeans are soaked in an extremely short period of time during the production of tofu.
従来、豆乳を得るためには原料とする大豆を浸漬槽内で
約３倍容量の水に４〜８時間浸漬して膨軟にした後、こ
の浸漬水を排水し、新たに水を引きなから膨軟大豆を磨
砕して置針を得、この置針を加熱、濾過して豆乳を得て
いた。Conventionally, in order to obtain soy milk, the raw soybeans were soaked for 4 to 8 hours in approximately 3 times the volume of water in a soaking tank to soften them, then the soaking water was drained and fresh water was not drawn. Softened soybeans were ground to obtain needles, and the needles were heated and filtered to obtain soymilk.
この従来一般に行われている豆乳の製造方法では、大豆
の浸漬に長時間を要するうえ、原料大豆から浸漬中に溶
出する各種の有用成分を含んだ浸漬水を捨てる几めに、
得られた豆乳から製造された豆腐には大豆本来の有用成
分が減少するばかりか、大量の水を捨てるという無駄を
有し、廃水のＢＯＤを上昇させる原因ともなっていた。In this conventional soybean milk manufacturing method, it takes a long time to soak the soybeans, and it is difficult to dispose of the soaking water, which contains various useful components eluted from the raw soybeans during soaking.
Tofu produced from the obtained soymilk not only contains less useful components inherent in soybeans, but also has the waste of discarding a large amount of water, which causes an increase in the BOD of wastewater.
発明者は、このような従来法の欠点を解決するため鋭意
研究の結果、浸漬時間を短縮すると共に浸漬水の排水を
抑えることに成功したものであって、原料大豆を圧扁し
て浸漬し、この浸漬水を捨てることなく圧扁大豆を浸漬
水と共に煮沸するものであって、この処理によって従来
４〜）８時間要した浸漬時間を約１５分に短縮すること
ができた。又圧扁大豆を浸漬水に浸漬した場合には大豆
の組織が破壊されているため可溶性タンパク質の約３０
係が浸漬水に溶出されるが、本発明においては浸漬水を
そのまま煮沸工程に導くためこのタンパク質の無駄な流
失も解決された。As a result of intensive research to solve the drawbacks of the conventional method, the inventor succeeded in shortening the soaking time and suppressing the drainage of soaking water. , the compressed soybeans are boiled together with the soaking water without discarding the soaking water, and by this process, the soaking time, which conventionally required 4 to 8 hours, was able to be shortened to about 15 minutes. Also, when compressed soybeans are soaked in soaking water, about 30% of the soluble protein is lost because the soybean tissue is destroyed.
Proteins are eluted in the soaking water, but in the present invention, the soaking water is directly led to the boiling process, which solves the problem of wasteful loss of protein.
次に本発明方法の一実施例を添付図面によシ説明すると
、第１図は本発明方法を実施するために適した一例の装
置であって、（１）は大豆研磨機であり、ここにおいて
大豆表面の汚れや付着している雑菌類を除去するための
研磨処理を行う。この研磨処理を行って清潔に洗滌され
た大豆は搬送用オーガ（２）によって移送されて圧扁装
置（３）に送られる。圧扁装置（３）は一対の加圧ロー
ルよりなり、送られた大豆はロールにより圧扁されて圧
扁大豆となって下方のロータリ一式浸漬槽（４）に投入
される。Next, an embodiment of the method of the present invention will be explained with reference to the accompanying drawings. FIG. 1 shows an example of an apparatus suitable for carrying out the method of the present invention, in which (1) is a soybean grinder; A polishing process is performed to remove dirt and adhering bacteria on the surface of the soybeans. The soybeans that have been washed clean through this polishing process are transferred by a conveying auger (2) and sent to a pressing device (3). The pressing device (3) consists of a pair of pressure rolls, and the soybeans sent are pressed by the rolls to become pressed soybeans and are thrown into the lower rotary soaking tank (4).
このロータリ一式の浸漬槽（４）は１槽が２５〜３０１
程度の容積を有する比較的小型のもので６槽を円形に組
合せて構成されて、第２図に示すように間欠的に矢印の
如く回動し、Ａ点で圧扁大豆を投入され、Ｂ点で浸漬圧
扁大豆が排出されて次の工程で圧扁大豆を浸漬水と共に
煮釜（６）に送シ、濾過機（７）で処理されて豆乳が得
られる。The immersion tank (4) of this rotary set is 25 to 30 mm per tank.
It is a relatively small tank with a volume of about 100 yen, and is composed of 6 tanks combined in a circular shape.As shown in Figure 2, it rotates intermittently as shown by the arrow, and compressed soybeans are put in at point A, and pressed soybeans are put in at point B. At this point, the soaked and pressed soybeans are discharged, and in the next step, the pressed soybeans are sent to a boiling pot (6) together with soaking water and processed in a filter (7) to obtain soybean milk.
このロータリ一式に回動する浸漬槽（４）は図示の通り
６槽に限定するものでないが、圧扁大豆の浸漬時間が水
温２０度の常温で処理した場合１５分で済むものである
から、６槽で構成したときには槽の回動間隔時間を３分
間とし、Ｂ点での圧扁浸漬大豆の吐出および槽の洗滌を
３分で処理すれば、３分×６−３分−１５分となう槽の
数を４槽や８槽とするよりも効率よく操作できる。The number of soaking tanks (4) rotated by this rotary set is not limited to six tanks as shown in the figure, but since the soaking time of the compressed soybeans is only 15 minutes when processed at room temperature of 20 degrees Celsius, the number of soaking tanks (4) is limited to six tanks. In the case of this configuration, if the rotation interval of the tank is 3 minutes, and the process of discharging the compressed soaked soybeans at point B and washing the tank takes 3 minutes, the time will be 3 minutes x 6 - 3 minutes - 15 minutes. It can be operated more efficiently than using 4 or 8 tanks.
例を挙げると、１時間に１０００丁の豆腐を製造するた
めには３００ｔの豆乳を必要とし、 この３００ｔの豆
乳を得るためには約４０ＫＩｉの大豆を要する。したが
ってロータリー浸漬槽の楢を６槽とした場合には１槽当
９６．７匂の圧扁大豆が入り、これには２０ｔの温水（
５０℃）が加えられるから槽の容積は約３０１が必要と
なシ、この浸漬時間が１５分で終了するもので、従来の
丸大豆の４〜８時間に比較してきわめて短時間で済み、
しかも連続的に製造しうるものである。For example, in order to produce 1000 pieces of tofu per hour, 300 tons of soy milk is required, and to obtain this 300 tons of soy milk, approximately 40 KIi of soybeans are required. Therefore, if there are 6 rotary soaking tanks, each tank will contain 96.7 odors of compressed soybeans, and 20 tons of hot water (
50℃), so the tank volume needs to be about 30cm, and the soaking time is completed in 15 minutes, which is extremely short compared to 4 to 8 hours for conventional whole soybeans.
Moreover, it can be manufactured continuously.
又、この浸漬温水には０．３％前後の酵素液（セルラー
ゼ・ペクチナーゼ１：１の３０俤液）を常法通り加える
。Further, approximately 0.3% enzyme solution (30 liters of cellulase/pectinase 1:1 solution) is added to this soaking hot water in the usual manner.
以上本発明方法を説明したが、本発明の豆乳製造方法に
よるときは、圧扁大豆を用い、しかもロータリ一式の浸
漬槽を使用するため豆乳がきわめて短時間で得られるば
かりか、従来のように浸漬水を一旦捨てて改めて磨砕の
際に水を加える方法と異なり、浸漬水を槽の洗滌水を含
めてすべて利用するものであるから浸漬水中の大豆から
の可溶有用成分の損失もなく、栄養価の高い美味な豆乳
が得られ、又短時間で製造できるために計画生産が確実
にできて無駄が省けるという従来にはみられない卓越し
た生産効果を奏するものである。The method of the present invention has been explained above, and since the soybean milk production method of the present invention uses compressed soybeans and a rotary soaking tank, not only can soybean milk be obtained in a very short time, but it is also possible to obtain soybean milk in a very short time. Unlike the method of discarding the soaking water and adding water again during grinding, all of the soaking water is used, including the washing water in the tank, so there is no loss of soluble useful components from the soybeans in the soaking water. This method produces excellent production effects that have not been seen before, such as producing highly nutritious and delicious soymilk, and because it can be produced in a short time, planned production can be ensured and waste can be eliminated.
第１図は本発明方法を実施するための装置の一例を示す
構成図であり、第２図は浸漬槽の可動平面図を示す。
（１）・・・研磨機 （２）・・・搬送用オーガ （３
）・・・圧扁装置 （４）・・・ロータリー浸漬槽 （
６）・・・煮釜（力・・・濾過機
Ｑ、 ｊ、 、−こ Ｊ
第１図
第２図FIG. 1 is a block diagram showing an example of an apparatus for implementing the method of the present invention, and FIG. 2 is a movable plan view of a dipping tank. (1)...Grinding machine (2)...Transporting auger (3)
)...Compression device (4)...Rotary dipping tank (
6) Boiling pot (power...filter Q, j, , -ko J Figure 1 Figure 2
Claims (1)
より圧扁し、該圧扁大豆を直ちに短時間で間欠的に循環
回動する小型浸漬槽に連続的に投入し、該浸漬槽内の浸
漬水を捨てることなく浸漬圧扁大豆と共に煮沸処理する
ことを特徴とした新規な豆乳の製造方法。After polishing the raw soybeans, the raw soybeans are flattened using a soybean crushing machine, and the flattened soybeans are immediately and continuously put into a small soaking tank that rotates intermittently for short periods of time. A novel method for producing soymilk characterized by boiling the soybean together with the soaked and compressed soybeans without discarding the soaking water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60141159A JPS62251A (en) | 1985-06-26 | 1985-06-26 | Production of novel soybean milk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60141159A JPS62251A (en) | 1985-06-26 | 1985-06-26 | Production of novel soybean milk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62251A true JPS62251A (en) | 1987-01-06 |
| JPH0129549B2 JPH0129549B2 (en) | 1989-06-12 |
Family
ID=15285503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60141159A Granted JPS62251A (en) | 1985-06-26 | 1985-06-26 | Production of novel soybean milk |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4689129A (en) * | 1985-07-16 | 1987-08-25 | The Dow Chemical Company | Process for the preparation of submicron-sized titanium diboride |
-
1985
- 1985-06-26 JP JP60141159A patent/JPS62251A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4689129A (en) * | 1985-07-16 | 1987-08-25 | The Dow Chemical Company | Process for the preparation of submicron-sized titanium diboride |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129549B2 (en) | 1989-06-12 |
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