JP3665858B2 - Production method of frozen dessert - Google Patents

Production method of frozen dessert Download PDF

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Publication number
JP3665858B2
JP3665858B2 JP14833792A JP14833792A JP3665858B2 JP 3665858 B2 JP3665858 B2 JP 3665858B2 JP 14833792 A JP14833792 A JP 14833792A JP 14833792 A JP14833792 A JP 14833792A JP 3665858 B2 JP3665858 B2 JP 3665858B2
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JP
Japan
Prior art keywords
frozen
rotating drum
heat insulating
granular material
outer peripheral
Prior art date
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Expired - Fee Related
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JP14833792A
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Japanese (ja)
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JPH06153806A (en
Inventor
靖 伊福
健次 野上
伯太彦 福島
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Air Water Inc
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Air Water Inc
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Priority to JP14833792A priority Critical patent/JP3665858B2/en
Publication of JPH06153806A publication Critical patent/JPH06153806A/en
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Description

【0001】
【産業上の利用分野】
本発明は、変化に富んだ味覚と、カラフルな外観を備えた新規な冷菓の製造方法に関するものである。
【0002】
【従来の技術】
アイスクリ−ム、低温乳製品、シャ−ベット、かき氷等の冷たい食品が広く賞味されている。これら低温の食品の中には、例えば表面に固形のチョコレ−ト層を形成したアイスキャンデイ等、2種以上の食品を結合したものもあるが、一般的には味覚が単調で、視覚的にも変化に乏しいものが多かった。
【0003】
また、2種以上の飲料を混合して冷凍すれば異なる味覚が複合した冷凍食品が得られるが、このようなものでも、食品全体がほぼ同様な味覚と色彩に統一されるので、より変化に富んだ味覚と外観を楽しむことはできなかった。
【0004】
【発明が解決しようとする課題】
そこで本発明は、変化に富んだ味覚と外観を楽しむことのできる低温食品を比較的簡単に得られる冷菓の製造方法を提供することを課題としている。
【0005】
【課題を解決するための手段】
上記課題を解決するため、本発明は次のような構成とした。すなわち、本発明にかかる冷菓の製造方法は、断熱容器内に設けられ、外周部に円周方向に沿うリング状の溝が形成された回転ドラムの内部へ該回転ドラムを支持する中空軸を通して液体窒素を注入し、該回転ドラムの外周面を冷却するとともに、気化した液体窒素を回転ドラム内から断熱容器内に供給して該断熱容器内を冷却するように構成された冷凍装置を用い、前記冷却された回転ドラムの外周面上に水分と色素と味覚成分とを含有する原料液を滴下する工程と、該滴下された原料液を回転ドラムの外周面上で凍結させた後スクレーパで掻き落として、冷凍粒状物を得る工程と、得られた冷凍粒状物を、アイスクリ−ム、低温乳製品、シャ−ベット、かき氷等の低温食品母材に添加混合する工程とを経て、前記低温食品母材中に前記冷凍粒状物が混在した冷菓を得ることを特徴としている。
【0006】
本発明において母体となる低温食品は、例えばアイスクリ−ム、低温乳製品、シャ−ベット、かき氷等従来公知のものであり、低温乳製品としては、例えばヨ−グルト等がある。これに混在させる冷凍粒状物は、原料となる液体(以下、「原料液」と呼ぶ)を粒状に凍結させたものである。この原料液としては、例えば天然果汁、人工果汁飲料、野菜の絞り汁、シロップ、お茶等、水分の中に何らかの成分を含み、しかも色素を有するものである。原料液の材料としては、例えば、オレンジ、リンゴ、苺、レモン、柚、桃、ぶどう、アボガド、パイナップル、マンゴ、パパイヤ、椰子、キウイ、バナナ、メロン、スイカ、ブル−ベリ−、杏、きいちご、梅、さくらんぼ、等の果物や、トマト、ほうれん草、セロリ、にんじん、かぼちゃ等の野菜がある。これら果実や野菜を材料とする場合は、選別、切断、粉砕等の処理を施した後、搾汁し、必要に応じてろ過する。この天然果汁または野菜の絞り汁をそのまま原料液とする場合と、これを1/10〜5倍程度に希釈または濃縮して原料液とする場合がある。
【0007】
原料液の材料としては、これらのほかに、日本茶、ほうじ茶、玄米茶、抹茶、煎茶、中国茶、ウ−ロン茶、プ−アル茶、グリ−ン茶、紅茶、コ−ヒ−、しょうが湯、ココア等の嗜好品もある。さらに、さとうきび、黒砂糖、餡、牛乳、清涼飲料水、着色された飲料水等も用いることができる。
【0008】
この原料飲料を回転ドラム式の冷凍装置を用いて粒状に凍結し、冷凍粒状物とする。冷凍粒状物の形状は、例えば球状、だ円球状、タブレット状等種々の形状があるが、秤量、添加等以後の取扱のためには、できるだけ角のない球状に近いものが好ましい。しかしながら、外観の変化を楽しむためには、フレ−ク状等他の複雑な形状とするのもよい。また、粒状物の大きさは、食べやすい大きさ、すなわち、直径十数ミリメ−トル以下とするのが好ましく、1mm〜10mm程度とするのがより好ましい。
【0009】
このようにして得られる冷凍粒状物を母材となる低温食品の表面もしくは内面に分散混合して本発明の冷菓とする。母材である低温食品はおおむね白色乃至乳白色(他の色に着色されていてもよい)であるが、これに赤色、黄色、緑色その他の色彩の冷凍粒状物の1種または2種以上を混在させると、さながら宝石をちりばめたような変化に富んだ外観が得られるとともに、分散する冷凍粒状物によって複雑で変化に富んだ味覚を実現することができる。予め種々の冷凍粒状物を用意しておけば、個人の好みに応じて手軽にこの冷菓を製造することができる。なお、実際に食べる時の違和感をなくすために、母材となる低温食品と、冷凍粒状物の凍結点(解凍温度)を、両者が口内でほぼ同時に解凍するように、ほぼ同じ温度好ましくは温度差3度C以内、より好ましくは1度C以内に調整しておくのが好ましい。凍結点の調節は、粒状物の原料液の水分量または糖度の調節によって調節することができる。
【0010】
【実施例】
以下、本発明の実施例について説明する。図1は、冷凍粒状物の製造工程を示すもので、材料である果実を選別し、洗浄した後搾汁して天然果汁を得た。この果汁を殺菌し、そのままの濃度のものと、1/10〜1/2倍に希釈したものと、1倍〜5倍に濃縮したものを調合して適度の濃度の液体とした。この原料液をバッチにためておき、ポンプでくみ上げて、図2及び図3に示す回転ドラム式の冷凍装置に供給し、滴下凍結して所望の冷凍粒状物とした。
【0011】
この冷凍装置1は、断熱容器2内に図示を省略した駆動装置により回転させられる回転ドラム3が設けられている。回転ドラム3は、外周面に多数のリング状の溝4,…が円周方向に沿って設けられた中空筒体として形成されており、その両側の軸5,5’も中空軸となっていて、一方の軸5の内部に液体窒素容器7から液体窒素が適量ずつ供給される。この液体窒素はドラムを冷却するとともに、ドラム内で気化して他方の軸5’から配管9を通って断熱容器2内に供給され、該容器内を窒素雰囲気化し、冷却した後、排気口10から外部へ排出される。
【0012】
回転ドラムの上部には前記溝4の数に相当する多数の小さな開口を有する細長いノズル12が軸方向に沿って設けられており、回転ドラムの回転中に該ドラム上に原料液を滴下する。ドラム3は内面から液体窒素によって冷却されているので、滴下した原料液は、ドラムの溝に付着し、ドラムが3/4回転する時間に完全に凍結する。そして、スクレ−パ−15によって掻き取られ、下方の貯留部16内に貯留される。なお、回転ドラム3の表面温度は約−100度Cであり、滴下した原料液は9〜90秒で凍結した。この冷却条件、滴下量等を調節することにより、所望の冷凍粒状物を得ることができる。
【0013】
上記冷凍処理によって1mm〜10mmの粒径の球状、楕円球状、タブレット状等のカラフルな粒状物を得た。冷凍粒状物の色彩は、例えば原料がみかんである場合は黄色、苺、トマト等の場合は赤色、メロン、抹茶等は緑色で、このほかにも種々の色のものがある。この冷凍粒状物を断熱容器にいれ冷凍庫で貯蔵しておいた。次に、母材となる低温食品として、アイスクリ−ム、かき氷等を用意し、その内部及び表面に適当な分散状態で種々の冷凍粒状物を混合したところ、図4に示すように、ウエ−フア製の容器20に盛られた単色の母材21中に種々の色彩の冷凍粒状物22,…が点在する、きわめて変化に富んだ美麗な外観と味覚を有する冷菓が得られた。また、添加する冷凍粒状物の種類と量によって、外観と味覚を多様に変化させることができた。
【0014】
【発明の効果】
以上の説明から明らかなように、本発明によれば、果汁その他の成分を有する原料液を粒状に凍結した冷凍粒状物を母材であるアイスクリ−ム等の低温食品に混在させた、変化に富んだ味覚、外観を有する冷菓を比較的簡単な工程で製造することが可能となった。なお、本発明で使用する冷凍装置は、回転ドラムを液体窒素で内部から冷却するとともに、該回転ドラムの冷却に使用した液体窒素を該回転ドラムが設けられている断熱容器内に供給して冷凍粒状物が形成される断熱容器内を冷却するので、液体窒素が有効に利用されるのである。
【図面の簡単な説明】
【図1】本発明の実施例を表す工程図である。
【図2】冷凍装置の正面断面図である。
【図3】その側面断面図である。
【図4】冷菓の1例を示す外観図である。
【符号の説明】
1 冷凍装置
2 断熱容器
3 回転ドラム
12 ノズル
21 母材
22 冷凍粒状物
[0001]
[Industrial application fields]
The present invention relates to a method for producing a novel frozen dessert having a variety of tastes and a colorful appearance.
[0002]
[Prior art]
Cold foods such as ice cream, low temperature dairy products, sorbets and shaved ice are widely appreciated. Some of these low-temperature foods, for example, popsicles with a solid chocolate layer formed on the surface, are combined with two or more foods, but generally the taste is monotonous and visually. There were many things that were poorly changed.
[0003]
In addition, if you mix and freeze two or more beverages, you can get frozen foods that combine different tastes, but even with such foods, the whole food is unified with almost the same taste and color, I could not enjoy the rich taste and appearance.
[0004]
[Problems to be solved by the invention]
Then, this invention makes it a subject to provide the manufacturing method of the frozen dessert which can obtain the low temperature food which can enjoy the taste and external appearance which were rich in change comparatively easily .
[0005]
[Means for Solving the Problems]
In order to solve the above problems, the present invention has the following configuration. That is, in the method for producing frozen dessert according to the present invention, the liquid is passed through the hollow shaft that supports the rotary drum to the inside of the rotary drum that is provided in the heat insulating container and has a ring-shaped groove along the circumferential direction in the outer peripheral portion. Injecting nitrogen, cooling the outer peripheral surface of the rotating drum, and using a refrigeration apparatus configured to supply vaporized liquid nitrogen from the rotating drum into the heat insulating container to cool the heat insulating container, A step of dripping a raw material liquid containing moisture, a pigment and a taste component on the outer peripheral surface of the cooled rotating drum, and freezing the dropped raw material liquid on the outer peripheral surface of the rotating drum and scraping it off with a scraper Through the steps of obtaining frozen granules and adding and mixing the obtained frozen granules to a low-temperature food matrix such as ice cream, low-temperature dairy product, sherbet, shaved ice, etc. The cold in the material It is characterized by obtaining a frozen dessert granules are mixed.
[0006]
In the present invention, the low-temperature food serving as a base is a conventionally known product such as ice cream, low-temperature dairy product, sherbet, shaved ice, etc., and examples of the low-temperature dairy product include yogurt. The frozen granular material mixed therein is obtained by freezing a liquid as a raw material (hereinafter referred to as “raw material liquid”) into a granular form. As this raw material liquid, for example, natural fruit juice, artificial fruit juice drink, vegetable juice, syrup, tea and the like contain some components in water and have pigments. Examples of the raw material liquid include orange, apple, persimmon, lemon, persimmon, peach, grape, avocado, pineapple, mango, papaya, eggplant, kiwi, banana, melon, watermelon, blueberry, apricot, and strawberry. , Fruits such as plums, cherries, and vegetables such as tomatoes, spinach, celery, carrots, pumpkins. When these fruits and vegetables are used as materials, after processing such as sorting, cutting, and pulverization, the juice is squeezed and filtered as necessary. There are cases where the natural juice or vegetable juice is used as it is as a raw material liquid, and cases where it is diluted or concentrated about 1/10 to 5 times to be used as a raw material liquid.
[0007]
In addition to these, the raw material liquids include Japanese tea, hoji tea, brown rice tea, matcha tea, sencha, Chinese tea, oolong tea, puer tea, green tea, black tea, coffee, ginger There are also luxury products such as hot water and cocoa. Furthermore, sugar cane, brown sugar, rice cake, milk, soft drinks, colored drinking water, and the like can also be used.
[0008]
The raw beverage using a refrigeration device of the rotating drum type freeze granulated, and frozen granules. The frozen granular material has various shapes such as a spherical shape, an ellipsoidal shape, and a tablet shape, but is preferably as close to a spherical shape as possible for handling after weighing, addition, and the like. However, in order to enjoy a change in appearance, it may be in other complicated shapes such as a flake shape. The size of the granular material is preferably a size that is easy to eat, that is, a diameter of several tens of millimeters or less, and more preferably about 1 mm to 10 mm.
[0009]
The frozen granular material thus obtained is dispersed and mixed on the surface or the inner surface of a low-temperature food serving as a base material to obtain the frozen dessert of the present invention. The low-temperature food that is the base material is generally white to milky white (may be colored in other colors), but it is mixed with one or more of frozen granular materials of red, yellow, green and other colors. In this way, it is possible to obtain a variety of appearances as if they were studded with jewels, and to achieve a complex and varied taste with the dispersed frozen granular material. If various frozen granular materials are prepared in advance, this frozen dessert can be easily produced according to personal preference. In addition, in order to eliminate the uncomfortable feeling when actually eating, the low temperature food as the base material and the freezing point (thawing temperature) of the frozen granular material are almost the same temperature, preferably the temperature, so that both of them thaw almost simultaneously in the mouth. It is preferable to adjust the difference within 3 degrees C, more preferably within 1 degree C. The freezing point can be adjusted by adjusting the water content or sugar content of the raw material liquid of the granular material.
[0010]
【Example】
Examples of the present invention will be described below. FIG. 1 shows a process for producing a frozen granular material. Fruits as materials were selected, washed, and then squeezed to obtain natural fruit juice. This fruit juice was sterilized, and the one with the same concentration, the one diluted to 1/10 to 1/2 times, and the one concentrated to 1 to 5 times were mixed to obtain a liquid with an appropriate concentration. This raw material liquid was stored in a batch, pumped up by a pump, supplied to the rotary drum type refrigeration apparatus shown in FIG. 2 and FIG. 3, and freeze-dried to obtain a desired frozen granular material .
[0011]
The refrigeration apparatus 1 is provided with a rotating drum 3 that is rotated in a heat insulating container 2 by a driving device (not shown). The rotary drum 3 is formed as a hollow cylinder having a large number of ring-shaped grooves 4,... Provided along the circumferential direction on the outer peripheral surface, and the shafts 5, 5 ′ on both sides thereof are also hollow shafts. Thus, an appropriate amount of liquid nitrogen is supplied into the one shaft 5 from the liquid nitrogen container 7. The liquid nitrogen cools the drum, vaporizes in the drum, and is supplied from the other shaft 5 ′ through the pipe 9 into the heat insulating container 2. The inside of the container is turned into a nitrogen atmosphere, cooled, and then the exhaust port 10. Is discharged to the outside.
[0012]
An elongated nozzle 12 having a large number of small openings corresponding to the number of the grooves 4 is provided along the axial direction at the upper part of the rotating drum, and the raw material liquid is dropped onto the drum while the rotating drum is rotating. Since the drum 3 is cooled by liquid nitrogen from the inner surface, the dropped raw material liquid adheres to the groove of the drum and completely freezes during the time that the drum rotates 3/4. Then, it is scraped off by the scraper 15 and stored in the lower storage section 16. The surface temperature of the rotating drum 3 was about −100 ° C., and the dropped raw material liquid was frozen in 9 to 90 seconds. A desired frozen granular material can be obtained by adjusting the cooling conditions, the dripping amount, and the like.
[0013]
By the above freezing treatment, a colorful granular material such as a spherical shape, an elliptical spherical shape, a tablet shape having a particle diameter of 1 mm to 10 mm was obtained. The color of the frozen granular material is, for example, yellow when the raw material is mandarin orange, red when it is strawberry, tomato, etc., green when it is melon, green tea, etc. There are various other colors. This frozen granular material was put in an insulated container and stored in a freezer. Next, ice cream, shaved ice, and the like were prepared as low-temperature foods to be used as a base material, and various frozen granular materials were mixed in an appropriate dispersion state in the interior and surface thereof. As shown in FIG. -A frozen dessert having a very varied and beautiful appearance and taste, in which various colors of frozen granular materials 22,... Are scattered in a single-color base material 21 placed in a container 20 made of fua. In addition, the appearance and taste could be changed variously depending on the kind and amount of the frozen granular material to be added.
[0014]
【The invention's effect】
As is clear from the above description, according to the present invention, the frozen granular material obtained by freezing the raw material liquid having fruit juice and other components in a granular form is mixed with the low-temperature food such as ice cream as a base material. It has become possible to produce a frozen dessert having a rich taste and appearance in a relatively simple process. In the refrigeration apparatus used in the present invention, the rotating drum is cooled with liquid nitrogen from the inside, and the liquid nitrogen used for cooling the rotating drum is supplied into the heat insulating container provided with the rotating drum to be frozen. Since the inside of the heat insulating container in which the particulate matter is formed is cooled, liquid nitrogen is effectively used.
[Brief description of the drawings]
FIG. 1 is a process diagram illustrating an embodiment of the present invention.
FIG. 2 is a front sectional view of the refrigeration apparatus.
FIG. 3 is a side sectional view thereof.
FIG. 4 is an external view showing an example of a frozen dessert.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Refrigeration apparatus 2 Thermal insulation container 3 Rotating drum 12 Nozzle 21 Base material 22 Frozen granular material

Claims (2)

断熱容器内に設けられ、外周部に円周方向に沿うリング状の溝が形成された回転ドラムの内部へ該回転ドラムを支持する中空軸を通して液体窒素を注入し、該回転ドラムの外周面を冷却するとともに、気化した液体窒素を回転ドラム内から断熱容器内に供給して該断熱容器内を冷却するように構成された冷凍装置を用い、前記冷却された回転ドラムの外周面上に水分と色素と味覚成分とを含有する原料液を滴下する工程と、該滴下された原料液を回転ドラムの外周面上で凍結させた後スクレーパで掻き落として、冷凍粒状物を得る工程と、得られた冷凍粒状物を、アイスクリ−ム、低温乳製品、シャ−ベット、かき氷等の低温食品母材に添加混合する工程とを経て、前記低温食品母材中に前記冷凍粒状物が混在した冷菓を得ることを特徴とする冷菓の製造方法。 Liquid nitrogen is injected through a hollow shaft that supports the rotary drum into the inside of the rotary drum that is provided in the heat insulating container and has a ring-shaped groove along the circumferential direction on the outer peripheral portion. Using a refrigeration apparatus configured to cool and supply vaporized liquid nitrogen from the inside of the rotating drum to the inside of the heat insulating container to cool the inside of the heat insulating container, moisture and water are formed on the outer peripheral surface of the cooled rotating drum. A step of dripping a raw material liquid containing a pigment and a taste component, a step of freezing the dripped raw material liquid on the outer peripheral surface of the rotating drum and then scraping it off with a scraper to obtain a frozen granular material, The frozen confectionery in which the frozen granular material is mixed in the low temperature food base material through a process of adding and mixing the frozen granular material to a low temperature food base material such as ice cream, low temperature dairy product, sherbet, shaved ice, etc. Characterized by getting Method for producing a frozen dessert. 低温食品母材として冷凍粒状物と解凍温度がほぼ等しいものを用いる請求項1に記載の冷菓の製造方法。The manufacturing method of the frozen dessert of Claim 1 which uses a frozen granule and the thing whose defrost temperature is substantially equal as a low-temperature food base material.
JP14833792A 1992-05-13 1992-05-13 Production method of frozen dessert Expired - Fee Related JP3665858B2 (en)

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935440B1 (en) * 1970-09-26 1974-09-21
JPS5696667A (en) * 1979-12-29 1981-08-04 Daito Shokuhin Kikai Kk Method and apparatus for preparation of small spheres of frozen syrup, etc.
JPS58127074A (en) * 1982-01-23 1983-07-28 石川島播磨重工業株式会社 Device for manufacturing ice grain
JPH03102152A (en) * 1989-09-14 1991-04-26 Mikasaya Seisakusho:Kk Ice grain manufacturing device

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