JPH02191508A - Production of concentrated liquid by initial ice sealing - Google Patents
Production of concentrated liquid by initial ice sealingInfo
- Publication number
- JPH02191508A JPH02191508A JP1158589A JP1158589A JPH02191508A JP H02191508 A JPH02191508 A JP H02191508A JP 1158589 A JP1158589 A JP 1158589A JP 1158589 A JP1158589 A JP 1158589A JP H02191508 A JPH02191508 A JP H02191508A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- ice
- pressurized
- ice crystal
- cooling part
- 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
- 239000007788 liquid Substances 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 title 1
- 239000013078 crystal Substances 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims description 3
- 239000012452 mother liquor Substances 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract 3
- 239000002826 coolant Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は各種の飲料液や薬液、あるいはその他の濃縮液
を凍結、加圧により得るその製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for producing various beverage liquids, medicinal liquids, or other concentrated liquids by freezing and pressurizing them.
［従来技術］
溶液を凍結して氷晶化した後氷晶を加圧して氷晶中の溶
質濃度の大なる部分を氷晶から分離し、濃縮液を得る方
法はすでに開発されている。[Prior Art] A method has already been developed in which a solution is frozen to form ice crystals, and then a large portion of the solute concentration in the ice crystals is separated from the ice crystals by applying pressure to obtain a concentrated liquid.
しかし、従来の方法、装置では氷晶を牽引する抗張線材
が氷晶形成用シリンダ内を上方へ移動させられるように
なっており、結果として濃縮液を回収する処理容量が余
り良好とはいえない。However, in conventional methods and devices, the tensile wire that pulls the ice crystals is moved upwards within the ice crystal forming cylinder, and as a result, the processing capacity for recovering the concentrated liquid is not very good. do not have.
［本発明の目的］
本発明は氷晶を牽引する抗張線材が下方へ移動させられ
るようにすることにより濃縮液回収処理容量の向上を期
することができ、また、氷晶を下降せしめる前に、氷晶
形成用シリンダ内の下部を砕氷によって閉塞せしめるこ
とにより、始動前におけるシリンダ内下部のバルブ等に
よる閉塞機構を不要ならしめ得るようにした。[Object of the present invention] The present invention is capable of improving the concentrated liquid recovery processing capacity by allowing the tensile wire rod that pulls the ice crystals to move downward, and also allows Furthermore, by closing the lower part of the ice crystal forming cylinder with crushed ice, it is possible to eliminate the need for a closing mechanism such as a valve in the lower part of the cylinder before starting.
［本発明の手段］
本発明方法の主たる手段は、上部冷却部と下部冷却部と
を有する垂直シリンダの下部に下細りテーパー孔の加圧
筒を接続し、加圧筒のテーパー孔には濃縮液回収用のド
レンパイプを接続し、かつ氷晶牽引用の抗張線材が前記
シリンダおよび加圧筒内を下方へ移動させられるように
した加圧式凍結濃縮液製造装置を使用し、前記加圧筒お
よびシリンダ内へシリンダの下部冷却部の高さ部位まで
砕氷を充填してシリンダ内を氷にて閉塞し２次いでシリ
ンダ内へ上部から母液を入れ、その母液をシリンダの上
部冷却部に凍結せしめて氷晶化した後抗張線材を下方へ
移動せしめ、加圧筒内の氷晶がテーパー孔によって加圧
されることにより氷晶中の溶質に富んだ部分を分離せし
め、分離した濃縮液を前記ドレンパイプから適宜回収す
るようにしたことを特徴とする。[Means of the present invention] The main means of the method of the present invention is to connect a pressurizing cylinder with a tapered hole to the lower part of a vertical cylinder having an upper cooling part and a lower cooling part, and to connect a pressurizing cylinder with a tapered hole to the lower part of the vertical cylinder having an upper cooling part and a lower cooling part. A pressurized frozen concentrated liquid production device is used, in which a drain pipe for liquid recovery is connected, and a tensile wire for pulling ice crystals is moved downward inside the cylinder and pressurizing cylinder. Fill the tube and cylinder with crushed ice up to the height of the lower cooling part of the cylinder, block the inside of the cylinder with ice, and then fill the cylinder with mother liquor from the upper part, and freeze the mother liquor in the upper cooling part of the cylinder. After the tensile wire is turned into ice crystals, the tensile wire is moved downward, and the ice crystals in the pressurized cylinder are pressurized by the tapered hole, separating the solute-rich part of the ice crystals, and the separated concentrated liquid is It is characterized in that it is appropriately collected from the drain pipe.
［実 施 例］
本発明の実施例を添付図面に示す一具体例によって説明
する。[Example] An example of the present invention will be described with reference to a specific example shown in the accompanying drawings.
第１図は本発明方法に使用する装置の全体図で、上部に
母液容器ｌを有する冷却部たる垂直シリンダ２の下部に
、加圧部たる下細りのテーパー孔を有する加圧筒３を接
続してあり、シリンダ２と加圧筒３とは両者のフランジ
４．５間に断熱材６を介在せしめて接続しである。FIG. 1 is an overall view of the apparatus used in the method of the present invention, in which a pressurizing cylinder 3 having a tapered hole as a pressurizing section is connected to the bottom of a vertical cylinder 2, which is a cooling section and has a mother liquor container l at the top. The cylinder 2 and the pressurizing cylinder 3 are connected with a heat insulating material 6 interposed between the flanges 4.5 of both.
また、加圧筒３の下部にはドレン用バルブＶを底に有す
る槽７を設けてあり、エンドレス回送させられるチェノ
等の抗張線材８が。Further, a tank 7 having a drain valve V at the bottom is provided at the bottom of the pressurizing cylinder 3, and a tensile wire rod 8 such as a wire rod 8, which is fed endlessly, is provided.
前記母液容器１の底の孔からシリンダ２、加圧筒３内を
通って槽７に入り、中のホイール９で反転上昇し、ドラ
イブホイール１０にて駆動されて、中間ガイドホイール
Ｉｆ、 ＋２を経て供給ホイール１３から前述のごとく
母液容器１、シリンダ２へ送られるようになっている。It enters the tank 7 through the hole in the bottom of the mother liquor container 1, passes through the cylinder 2 and the pressurizing cylinder 3, is reversed upward by the inner wheel 9, is driven by the drive wheel 10, and is driven by the intermediate guide wheel If, +2. Then, it is sent from the supply wheel 13 to the mother liquor container 1 and the cylinder 2 as described above.
前記シリンダ２には上下二つの冷却部たるジャケット１
４． １５を設けてあり、１６ａおよび＋？ａは各冷却
媒体用の入口、１ｆｉｂおよび１７ｂは各同出口を示す
。The cylinder 2 has a jacket 1 which serves as two cooling parts, upper and lower.
4. 15, 16a and +? 1fib and 17b indicate the inlets for each cooling medium, and the respective outlets 1fib and 17b.
また、加圧体たる前記加圧筒３にもジャケラ）＋８を設
けてあり２符号＋９ａ 、 １９ｂは流体用の各入ロ、
出口を示す。In addition, the pressurizing cylinder 3, which is the pressurizing body, is also provided with a jacket +8, and 2 symbols +9a and 19b are each inlet for fluid,
Show the exit.
前記加圧筒３の上面、すなわちテーパー孔の上部には濃
縮液回収用のドレンパイプ２０を接続しである。A drain pipe 20 for recovering concentrated liquid is connected to the upper surface of the pressurizing cylinder 3, that is, the upper part of the tapered hole.
この装置では、母液容器ｌからのシリンダ２内の溶液は
、シリンダのジャケットを流れる冷却媒体により凍結さ
れて氷晶２２となり。In this device, the solution in the cylinder 2 from the mother liquor container l is frozen into ice crystals 22 by the cooling medium flowing through the jacket of the cylinder.
抗張線材８に結合する。It is coupled to the tensile wire rod 8.
抗張線材８はシリンダ２内を降下するように駆動され、
これにより氷晶も降下させられる。The tensile wire 8 is driven to descend within the cylinder 2,
This also causes ice crystals to fall.
抗張線材と一緒にシリンダを通過した氷晶は、次ぎの加
圧筒３に入り、ここで加圧筒のテーパー孔内面によって
圧搾され、加圧される。The ice crystals that have passed through the cylinder together with the tensile wire enter the next pressurizing tube 3, where they are squeezed and pressurized by the inner surface of the tapered hole of the pressurizing tube.
この加圧により氷晶の凝固点が低下して。This pressure lowers the freezing point of the ice crystals.
氷晶は溶質濃度の高い部分から融解し、融解した濃縮液
は氷晶に加わる圧力の高い部位から圧力の低い方、すな
わちテーパー孔の下部側から上部の入口側へ移動して、
ドレンパイプ２０から図示を省略した回収容器内に回収
される。The ice crystals melt from the area where the solute concentration is high, and the melted concentrate moves from the area where the pressure on the ice crystals is high to the area where the pressure is low, that is, from the lower side of the tapered hole to the upper inlet side.
The water is collected from the drain pipe 20 into a collection container (not shown).
上述の装置では、シリンダ２内へ氷晶を形成する前にシ
リンダ内の下部を閉塞しておく必要があり、この閉塞後
シリンダ内へ溶液を入れてそれを氷晶化せしめる。In the above-mentioned apparatus, before ice crystals are formed in the cylinder 2, it is necessary to close the lower part of the cylinder, and after this closure, a solution is poured into the cylinder to cause it to crystallize.
本発明方法１士その閉塞をバルブなどの開閉機構を用い
る必要なく行えるようにしたもので、始動前、すなわち
シリンダ内への氷晶形成前、加圧筒およびシリンダの下
部ジャケラ）１８．１５内に冷却媒体を流しておいて、
加圧筒３およびシリンダ２内へ、シリンダの下部冷却部
たるジャケット１５の上部の高さ部位まで砕氷を入れ、
これによりシリンダ２内の下部を閉塞せしめる。Method 1 of the present invention This method enables the blockage to be performed without using an opening/closing mechanism such as a valve, and is performed before starting, that is, before ice crystals form inside the cylinder, inside the pressurized cylinder and the lower part of the cylinder (18.15). Let the cooling medium flow through the
Put crushed ice into the pressurizing tube 3 and the cylinder 2 up to the height of the upper part of the jacket 15 which is the lower cooling part of the cylinder,
This closes the lower part of the cylinder 2.
この際、閉塞を一層効果的、確実ならしめるために、比
較的粗目の砕氷２１８をまず上から入れた後、さらにそ
の上に微細な砕氷２１ｂを入れて、微細砕氷により粗目
砕氷の空隙を埋めるようにすればよい。At this time, in order to make the blockage more effective and reliable, relatively coarse crushed ice 218 is first put in from above, and then finely crushed ice 21b is placed on top of that to fill the voids in the coarsely crushed ice with the finely crushed ice. Just do it like this.
このようにしてシリンダ内を砕氷によりおおむね閉塞し
た後、シリンダの上部ジャケット目へ冷却媒体を流して
おいて母液容器ｌへ溶液を緩やかに注入し２同溶液をシ
リンダ２内へ充満せしめる。After the inside of the cylinder is largely closed with crushed ice in this way, a cooling medium is allowed to flow into the upper jacket of the cylinder, and the solution is slowly injected into the mother liquor container 1, so that the inside of the cylinder 2 is filled with the same solution.
かくすることにより、溶液をして砕氷の空隙を埋め、ま
た抗張線材奪覆う氷晶２２に形成せしめる。This causes the solution to fill the voids in the crushed ice and form ice crystals 22 that cover the tensile wire.
氷晶２２が形成されたところでタイマ等からの信号によ
り抗張線材８を始動させ、これにより加圧筒内で溶質に
富んだ部分を分離させ、濃縮液として取り出す。When ice crystals 22 are formed, the tensile wire 8 is started by a signal from a timer or the like, thereby separating a solute-rich portion within the pressurized cylinder and taking it out as a concentrated liquid.
［効 果］
上述したように１本発明によれば、シリンダ内に形成さ
れた氷晶が強制的に下降されて加圧筒内を通る際の加圧
力により氷晶中の溶質が分離される加圧式凍結濃縮装置
を使用する方法において、シリンダの下部に始動前の閉
塞用開閉機構を設ける必要はなく、装置コストの安い加
圧式凍結濃縮装置を提供できる。[Effects] As described above, according to the present invention, the ice crystals formed in the cylinder are forcibly lowered and the solute in the ice crystals is separated by the pressure applied when passing through the pressurized cylinder. In the method of using a pressurized freeze concentrator, there is no need to provide a closing opening/closing mechanism at the bottom of the cylinder before starting, and a pressurized freeze concentrator can be provided at a low cost.
第１図は本発明方法に使用する装置の一例を示す正面図
、第２図は一部拡大縦断面図である。
図 中
１ ・母液容器 ２拳・冷却用シリンダ３・φ加
圧筒 ４，５・・フランジ６・・断熱材
７・・槽
８・・抗張線材 ９〜１３−・ホイール１４．１
５・ｅ冷却部たるジャケット
＋８−−加圧筒のジャケット
２０・・液回収用ドレンパイプ
２１ａ ・粗目砕氷 ２１ｂ −微細砕氷２
２目氷晶FIG. 1 is a front view showing an example of an apparatus used in the method of the present invention, and FIG. 2 is a partially enlarged longitudinal sectional view. Figure middle 1 ・Mother liquid container 2 fists ・Cylinder 3 for cooling ・φ Pressure cylinder 4, 5 ・Flange 6 ・Insulation material
7. Tank 8. Tensile wire rod 9-13-. Wheel 14.1
5.e Cooling section jacket +8--Jacket 20 of pressurizing cylinder...Drain pipe 21a for liquid recovery -Coarse crushed ice 21b-Fine crushed ice 2
2nd ice crystal
Claims (2)
の下部に下細りテーパー孔の加圧筒を接続し、加圧筒の
テーパー孔には濃縮液回収用のドレンパイプを接続し、
かつ氷晶牽引用の抗張線材が前記シリンダおよび加圧筒
内を下方へ移動させられるようにした加圧式凍結濃縮装
置を使用し、前記加圧筒およびシリンダ内へシリンダの
下部冷却部の高さ部位まで砕氷を充填してシリンダ内を
氷にて閉塞し、次いでシリンダ内へ上部から母液を入れ
、その母液をシリンダの上部冷却部に凍結せしめて氷晶
化した後抗張線材を下方へ移動せし め、加圧筒内の氷晶がテーパー孔によって加圧されるこ
とにより氷晶中の溶質を分離せしめ、分離した濃縮液を
前記ドレンパイプから適宜回収するようにした初期氷封
濃縮液の製造方法。(1) A pressurizing cylinder with a tapered hole is connected to the bottom of a vertical cylinder having an upper cooling part and a lower cooling part, and a drain pipe for recovering concentrated liquid is connected to the tapered hole of the pressurizing cylinder,
In addition, a pressurized freeze concentrator is used in which a tensile wire rod for pulling ice crystals is moved downward inside the cylinder and the pressurized tube, and the lower cooling part of the cylinder is heated into the pressurized tube and the cylinder. The inside of the cylinder is closed with ice by filling it with crushed ice up to the upper part of the cylinder, and then the mother liquid is poured into the cylinder from the top, and after the mother liquid is frozen in the upper cooling part of the cylinder and becomes ice crystal, the tensile wire rod is moved downward. The ice crystals in the pressurized cylinder are pressurized by the tapered hole to separate the solute in the ice crystals, and the separated concentrate is appropriately collected from the drain pipe. Production method.
ダ内への砕氷の充填を、粗目の砕氷を充填した後その上
へ微細な砕氷を充填することを特徴とする初期氷封濃縮
液の製造方法。(2) In the method described in item 1, the initial ice-sealed concentrate is characterized in that the crushed ice is filled into the pressurized cylinder and the cylinder by first filling coarse crushed ice and then filling fine crushed ice thereon. manufacturing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1158589A JPH02191508A (en) | 1989-01-20 | 1989-01-20 | Production of concentrated liquid by initial ice sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1158589A JPH02191508A (en) | 1989-01-20 | 1989-01-20 | Production of concentrated liquid by initial ice sealing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02191508A true JPH02191508A (en) | 1990-07-27 |
| JPH0459001B2 JPH0459001B2 (en) | 1992-09-21 |
Family
ID=11781983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1158589A Granted JPH02191508A (en) | 1989-01-20 | 1989-01-20 | Production of concentrated liquid by initial ice sealing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02191508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072216A1 (en) * | 2002-02-27 | 2003-09-04 | Yoshihito Shirai | Process for producing concentrate by freezing and thawing and apparatus therefor |
-
1989
- 1989-01-20 JP JP1158589A patent/JPH02191508A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072216A1 (en) * | 2002-02-27 | 2003-09-04 | Yoshihito Shirai | Process for producing concentrate by freezing and thawing and apparatus therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0459001B2 (en) | 1992-09-21 |
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