JPH0733668Y2 - Frozen dessert making equipment - Google Patents
Frozen dessert making equipmentInfo
- Publication number
- JPH0733668Y2 JPH0733668Y2 JP6787489U JP6787489U JPH0733668Y2 JP H0733668 Y2 JPH0733668 Y2 JP H0733668Y2 JP 6787489 U JP6787489 U JP 6787489U JP 6787489 U JP6787489 U JP 6787489U JP H0733668 Y2 JPH0733668 Y2 JP H0733668Y2
- Authority
- JP
- Japan
- Prior art keywords
- frozen dessert
- storage container
- cold storage
- manufacturing apparatus
- scraping
- 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.)
- Expired - Lifetime
Links
- 235000021185 dessert Nutrition 0.000 title claims description 57
- 238000007790 scraping Methods 0.000 claims description 31
- 238000003756 stirring Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 239000011232 storage material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 24
- 238000004898 kneading Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 235000015243 ice cream Nutrition 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 235000011850 desserts Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Confectionery (AREA)
Description
この考案は、冷菓材料を冷却しながら攪拌及び混練して
きめの細かいソフトクリーム、シャーベット等の冷菓を
製造する冷菓製造装置に関する。The present invention relates to a frozen dessert producing apparatus for producing frozen desserts such as soft-serve ice cream and sherbet having fine texture by stirring and kneading the frozen dessert material while cooling.
従来の冷菓製造装置としては、例えば実開昭63-68789号
公報に記載されているように、蓄冷容器内にて回転する
回転軸に対し、前記蓄冷容器の内周面に沿ってその回転
方向と反対方向に向って下降傾斜し、前記内周面に付着
した冷菓材料を掻き落す引掻片、及び該引掻片により掻
き落された冷菓を前記回転軸の下端に設けられた排出開
口へ移送する回転スクリュー、及び前記蓄冷容器の底面
中央部に設けられた円筒部材内に回転可能に支持された
二重スクリューからなるものが知られている。As a conventional frozen dessert manufacturing apparatus, for example, as described in Japanese Utility Model Laid-Open No. Sho 63-68789, the rotation direction along the inner peripheral surface of the cold storage container with respect to the rotating shaft that rotates in the cold storage container. To a discharge opening provided at the lower end of the rotary shaft, and a scraping piece that slopes down in the opposite direction to scrape off the frozen dessert material adhering to the inner peripheral surface and the frozen dessert scraped off by the scraping piece. It is known that a rotary screw to be transferred and a double screw rotatably supported in a cylindrical member provided at the center of the bottom surface of the cold storage container are known.
ところが、きめの細かい高品質のソフトクリームを製造
するには冷菓材料を冷却しながら攪拌及び混練する際、
冷菓材料に空気を充分に混入させる必要がある。 しかし、上記した従来の冷菓製造装置における攪拌体に
あっては、蓄冷容器の内周面に冷却されて付着した冷菓
材料を引掻片により掻き落して攪拌及び混練している
が、この形式の攪拌体では冷菓材料に大量の空気を混入
させながら攪拌及び混練することができなかった。この
ため、高品質のソフトクリームを製造することができな
かった。 本考案は、上記した従来の欠点を解決するために考案さ
れたものであり、その目的とするところは、蓄冷容器内
の冷菓材料に大量の空気を混ぜながら攪拌及び混練して
きめの細かい高品質の冷菓を製造することが可能な冷菓
製造装置を提供することにある。However, in order to produce a high-quality soft ice cream with fine texture, when stirring and kneading the frozen dessert ingredients while cooling,
It is necessary to thoroughly mix the frozen dessert material with air. However, in the agitator in the above-mentioned conventional frozen dessert manufacturing apparatus, the frozen dessert material that has been cooled and adhered to the inner peripheral surface of the cold storage container is scraped off with a scratching piece to stir and knead. It was impossible to stir and knead the frozen dessert material while mixing a large amount of air with the stirrer. For this reason, it was not possible to manufacture high-quality soft serve ice cream. The present invention was devised in order to solve the above-mentioned conventional drawbacks, and its purpose is to stir and knead while mixing a large amount of air with the frozen dessert material in the cold storage container to obtain fine texture and high quality. To provide a frozen dessert manufacturing apparatus capable of manufacturing the frozen dessert.
このため本考案は、周囲に蓄冷剤が封入されると共に底
面中央部に外部と連通する開口を有した蓄冷容器と、該
蓄冷容器の開口に挿嵌され、上部外周に複数の突部を有
すると共に下部開口が開閉可能な円筒部材と、円筒部材
内に位置する吐出部を下部に有しして蓄冷容器内にて回
転可能に支持される回転軸と、該回転軸と一体に回転す
るように取り付けられた攪拌体とを備えた冷菓製造装置
において、前記攪拌体は蓄冷容器の内周面に近接して上
下方向へ延出する掻き取り羽根と、蓄冷容器の内周面に
対して上部が間隙を有し、かつ下部が近接するように上
下方向へ延出する攪拌羽根と、前記掻き取り羽根及び攪
拌羽根の下部と回転軸との間にて蓄冷容器の底面に近接
するように夫々設けられた掻き取り板と、各掻き取り板
の回転方向下手側に位置する掻き取り羽根及び攪拌羽根
の下部と回転軸との間にて夫々回転可能に支持され、か
つ回転軸側の端部に前記円筒部材の突部に噛合う歯部が
設けられた回転部材とからなることを特徴としている。For this reason, the present invention has a cold storage container having a cold storage agent enclosed in the periphery and an opening communicating with the outside at the center of the bottom surface, and a plurality of protrusions inserted into the opening of the cold storage container and on the outer periphery of the upper portion. At the same time, a cylindrical member having a lower opening that can be opened and closed, a rotary shaft that has a discharge portion located inside the cylindrical member at the bottom and is rotatably supported in the cold storage container, and is configured to rotate integrally with the rotary shaft. In a frozen dessert manufacturing apparatus having a stirrer attached to the stirrer, the stirrer is a scraping blade that extends vertically in the vicinity of the inner peripheral surface of the cool storage container, and an upper portion with respect to the inner peripheral surface of the cool storage container. Has a gap and extends in the vertical direction so that the lower part is close to each other, and the scraping blade and the lower part of the stirring blade and the rotating shaft are respectively close to the bottom surface of the cold storage container. The scraping plate provided and the lower side of the rotation direction of each scraping plate A rotary member that is rotatably supported between the lower portion of the scraping blade and the stirring blade and the rotary shaft, and has a tooth portion that meshes with the protrusion of the cylindrical member at the end portion on the rotary shaft side. It is characterized by consisting of and.
本考案は上記のように構成されるため、蓄冷容器内に投
入された冷菓材料は回転する攪拌体の攪拌羽根により大
量の空気が混入されながら攪拌及び混練されると共に、
該蓄冷容器の内周面に付着させられる。そして内周面に
付着した冷菓材料は掻き取り羽根により剥がし取られた
のち、掻き取り板により中心部へ寄せ集められる。ま
た、上記作用と共に、蓄冷容器の底面に付着した冷菓材
料は前記攪拌体の回転に伴って回転する回転部材により
剥がし取られると共に、攪拌及び混練される。これによ
り冷菓材料は蓄冷容器内にて絶えず空気に触れながら対
流させて攪拌及び混練し、きめの細かい冷菓に製造され
る。そして製造された冷菓は、前記掻き取り羽根、掻き
取り板及び回転部材により蓄冷位容器の内面から剥がし
取られて中心部へ寄せ集められた後、円筒部材内の吐出
部により外部へ吐出される。Since the present invention is configured as described above, the frozen dessert material put in the cold storage container is stirred and kneaded while a large amount of air is mixed by the stirring blades of the rotating stirring body.
It is attached to the inner peripheral surface of the cold storage container. Then, the frozen dessert material adhering to the inner peripheral surface is peeled off by the scraping blade, and then gathered to the central portion by the scraping plate. In addition to the above action, the frozen dessert material adhering to the bottom surface of the cold storage container is peeled off by the rotating member that rotates with the rotation of the stirring body, and is stirred and kneaded. As a result, the frozen dessert material is stirred and kneaded by being convected in the cold storage container while constantly contacting the air to produce a finely textured frozen dessert. Then, the manufactured frozen dessert is peeled off from the inner surface of the cold storage container by the scraping blade, scraping plate and rotating member, gathered in the central portion, and then discharged to the outside by the discharging portion in the cylindrical member. .
以下、本考案の一実施例を図面に従って説明する。 第１図は本考案に係る冷菓製造装置の分解斜視図、第２
図は組立てられた冷菓製造装置の中央縦断面図、第３図
は攪拌体の分解斜視図であり、冷菓製造装置１は支持ス
タンド３と、駆動部５と、製造器本体７とから構成され
ている。 前記支持スタンド３には、前記製造器本体７の容器本体
23が着脱可能に取付けられている。 前記駆動部５は後述する蓋体19の上面に着脱可能に取付
けられ、そのケース９内には駆動手段としての電動モー
タ11が収容されている。そして該電動モータ11には異形
断面の中空部を有した駆動歯車13が複数の歯車15を介し
て連結され、該電動モータ11の駆動に伴って前記駆動歯
車13が所要の減速比にて回転される。 前記製造器本体７は蓄冷容器21と、該蓄冷容器21が収容
される容器本体23と、前記蓄冷容器21及び容器本体23の
上端開口を閉鎖する蓋体19と、前記蓄冷容器21内にて回
転可能に支持される攪拌体25とから構成されている。前
記蓄冷容器21は熱伝導率が高いステンレスあるいはアル
ミニウム等の金属製からなる内側容器27と、熱伝導率が
低い合成樹脂製からなる外側容器29との二重構造からな
り、その間隙内には蓄冷剤31が封入されている。そして
前記内側容器27の底面中央部には熱伝導率が低い合成樹
脂製からなる円筒部材としてのシリンダー33が挿嵌固定
されている。なお、前記蓄冷容器21の前記間隙内には内
側容器27の外周面に沿って折曲げられたフィン35が取付
けられ、該蓄冷容器21における内側容器27の冷却効果を
高めている。 前記シリンダー33には後述する吐出スクリュー25bを回
転可能に支持する貫通孔33dが形成さている。また、該
シリンダー33の上部には係合爪部33eが軸線回りにて所
要の間隔をおいて起立するように一体形成されている。
なお、前記シリンダー33の下端部にはホルダ37が取付け
られ、該ホルダ37には前記貫通孔33dを開閉するスライ
ド板39が軸線と直交する方向へ移動可能に支持されてい
る。 前記蓄冷容器21を収容する容器本体23は熱伝導率が低い
合成樹脂からなり、有底のほぼ円筒形状に形成され、該
容器本体23の底面には前記シリンダー33を挿通する透孔
23aが形成されている。また、前記容器本体23の外周に
は小判形の中空部を有する取付部23bが一体形成され、
取付けねじ41により前記支持スタンド３に着脱可能に取
付けられている。なお、前記容器本体23の上端部には被
係合部23cが夫々形成されている。 前記容器本体23の上部には蓋体19が、その係合部19aと
前記被係合部23cとの係合により着脱可能に取付けられ
る。また、前記蓋体19の中心部には後述する攪拌体25の
軸部25aを挿通する透孔19bが、また上面外周側には冷菓
材料の投入開口19cが形成されている。 前記蓄冷容器21内には攪拌体25が回転可能に支持されて
いる。該攪拌体25は上部が前記駆動歯車13に挿嵌される
異形断面形状の軸部25aと、該軸部25aの下部にて前記シ
リンダー33の貫通孔33d内に回転可能に挿嵌支持される
吐出部としての吐出スクリュー25bとが一体形成されて
いる。軸部25aの一方側には上部から蓄冷容器21の内周
面へ近接するように延出した後に、該内周面に近接して
下方向へ垂下する掻き取り羽根25eが一体形成されてい
る。又、軸部25aの他方側には上部から蓄冷容器21の内
周面へ適宜の間隔を設けて延出した後に該内周面に対し
て徐々に近接しながら下方向へ垂下する攪拌羽根25fが
一体形成されている。そして掻き取り羽根25e及び攪拌
羽根25fの下端部と軸部25aとの間には掻き取り板25g・2
5hが内側容器27の内周面26底面に近接した状態で半径方
向へ延出し、かつ中心側が回転方向上手側へ若干偏位す
るように夫々一体形成され、各掻き取り板25g・25hの下
部には多数の凹凸部25iが設けられている。 掻き取り板25g・25hの回転方向下手側に位置する掻き取
り羽根25e及び攪拌羽根25fの下端と軸部25aとの間には
軸線直交方向の縦断面が小判形の回転部材43・45が軸42
・44により回転可能に夫々支持されている。各回転部材
43・45の大径部はその大径側周面が蓄冷容器21の底面に
近接する外径に設定されている。又、各回転部材43・45
の中心側端面には複数の係合突部43a・45aが周方向で、
かつシリンダー33の係合爪部33eと係合可能に夫々一体
形成され、攪拌体25の回転に伴って所定の方向へ夫々回
転される。 次に、上記のように構成された冷菓製造装置１の作用を
第４図に従って説明する。 組立てられた冷菓製造装置１において、蓄冷容器21は予
め冷凍室内にて、封入された冷却剤31が所要の温度とな
るように冷却されている。また、蓄冷容器21のシリンダ
ー33はスライド板39によりその貫通孔33dが閉鎖されて
いる。 上記状態にて電動モータ11が駆動されると、攪拌体25が
第４図に示す実線矢印Ａ方向へ回転されると共に該攪拌
体25の回転に伴って回転部材43・45が、前記係合突部33
eに対する係合突部43a・45aとの係合により第４図に示
す実線矢印Ｂ方向へ回転される。そして上記状態にて蓋
体19の投入開口19cを介して調合された冷菓材料が蓄冷
容器21内に投入されると、冷菓材料は回転する攪拌羽根
25fにより大量の空気が混入されながら攪拌及び混練さ
れ、その一部が攪拌羽根25fにより内側容器27の内周面2
6に付着されながら冷却される。また、上記作用により
前記内側容器27の内周面26に付着した冷菓材料は回転す
る掻き取り羽根25eにより削り取られたのち、掻き取り
板25g・25hにより軸部25a側へ寄せ集められる。このと
き、前記内側容器27の底面に付着して冷却硬化された冷
菓材料は、前記攪拌体25の回転に伴って回転する回転部
材43・45の大径部により剥がし取られながら、前記掻き
取り板25g・25hにより軸部25a側へ寄せ集められる。上
記した作用により冷菓材料は、蓄冷容器21内を絶えず対
流しながら攪拌及び混練されながら冷却される際に大量
の空気が流入される。なお、前記回転部材43・45の回転
に伴っても冷菓材料は攪拌及び混練される。また、前記
掻き取り板25g・25hにより内側容器27の底面に付着した
冷菓材料を剥がし取る際、該掻き取り板25g・25hの凹凸
部25iによりその抵抗を軽減している。 上記した作用により冷菓材料は、大量の空気が混入され
ながら均一に攪拌及び混練されると共に、冷却され、所
要のかたさの冷菓に製造される。 上記した作用により冷菓が製造されると、蓄冷容器21の
内側容器27の内周面26に付着した冷菓が掻き取り羽根25
eにより剥がし取られたのち、掻き取り板25g・25hによ
り軸部25a側へ寄せ集められる。また、前記内側容器の
底面に付着した冷菓が、回転する回転部材43・45及び掻
き取り板25g・25hにより剥がし取られたのち、軸部25a
側へ寄せ集められる。そしてスライド板39の移動操作に
よりシリンダー33の貫通孔33dが開放されると、中心部
に寄せ集められた冷菓は前記シリンダー33内の吐出スク
リュー25bの回転に伴って下部へ移送されたのち、外部
へ吐出される。 このように本実施例は、攪拌羽根25fにより空気を混入
させながら冷菓材料を攪拌及び混練すると共に、内側容
器27の内周面26に付着させたのち、掻き取り羽根25eよ
り付着した冷菓材料を剥がし取って冷菓を製造するた
め、多量の空気を含んだきめの細かい冷菓を効率的に製
造することができる。 上記説明は、掻き取り羽根25e及び攪拌羽根25fの下端部
と軸部25aとの間に小判状の回転部材43・45を設けるも
のとしたが、第５図に示すように一方を小判状の回転部
材51、他方を送りスクリュー53とし、送りスクリュー53
により冷菓材料を中心部へ積極的に移動させて攪拌効率
を高めるもの、あるいは両方の回転部材を送りスクリュ
ーとするものであってもよい。An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view of a frozen dessert making apparatus according to the present invention, and FIG.
The figure is a central vertical cross-sectional view of the assembled frozen dessert manufacturing apparatus, and FIG. 3 is an exploded perspective view of the stirring body. The frozen dessert manufacturing apparatus 1 is composed of a support stand 3, a drive unit 5, and a manufacturing machine main body 7. ing. The support stand 3 includes a container body of the manufacturing machine body 7.
23 is detachably attached. The drive unit 5 is detachably attached to an upper surface of a lid body 19 described later, and an electric motor 11 as a drive means is housed in the case 9. A drive gear 13 having a hollow section with an irregular cross section is connected to the electric motor 11 via a plurality of gears 15, and the drive gear 13 rotates at a required reduction ratio when the electric motor 11 is driven. To be done. The manufacturing device main body 7 includes a cold storage container 21, a container main body 23 in which the cold storage container 21 is housed, a lid 19 that closes the upper ends of the cold storage container 21 and the container main body 23, and inside the cold storage container 21. The agitator 25 is rotatably supported. The cold storage container 21 has a double structure of an inner container 27 made of a metal such as stainless steel or aluminum having a high thermal conductivity and an outer container 29 made of a synthetic resin having a low thermal conductivity, and the inside thereof has a gap. Cooling agent 31 is enclosed. A cylinder 33, which is a cylindrical member made of synthetic resin having a low thermal conductivity, is inserted and fixed in the center of the bottom surface of the inner container 27. A fin 35 bent along the outer peripheral surface of the inner container 27 is attached in the gap of the cool storage container 21 to enhance the cooling effect of the inner container 27 in the cool storage container 21. The cylinder 33 has a through hole 33d for rotatably supporting a discharge screw 25b described later. Further, an engaging claw portion 33e is integrally formed on the upper portion of the cylinder 33 so as to stand up around the axis at a required interval.
A holder 37 is attached to the lower end of the cylinder 33, and a slide plate 39 for opening and closing the through hole 33d is supported by the holder 37 so as to be movable in a direction orthogonal to the axis. The container body 23 that accommodates the cold storage container 21 is made of a synthetic resin having a low thermal conductivity and is formed into a substantially cylindrical shape with a bottom. The bottom surface of the container body 23 is a through hole through which the cylinder 33 is inserted.
23a is formed. Further, a mounting portion 23b having an oval hollow portion is integrally formed on the outer periphery of the container body 23,
It is detachably attached to the support stand 3 with a mounting screw 41. Engagement portions 23c are formed at the upper end of the container body 23, respectively. A lid 19 is removably attached to the upper portion of the container body 23 by engaging the engaging portion 19a with the engaged portion 23c. Further, a through hole 19b for inserting a shaft portion 25a of a stirring body 25, which will be described later, is formed in the central portion of the lid body 19, and a frozen dessert material feeding opening 19c is formed on the outer peripheral side of the upper surface. An agitator 25 is rotatably supported in the cold storage container 21. The stirrer 25 has a shaft portion 25a having an irregular cross-section whose upper portion is inserted into the drive gear 13 and a lower portion of the shaft portion 25a which is rotatably inserted and supported in the through hole 33d of the cylinder 33. A discharge screw 25b as a discharge part is integrally formed. On one side of the shaft portion 25a, a scraping blade 25e is integrally formed that extends from the upper portion so as to be close to the inner peripheral surface of the cold storage container 21, and then is drooping downward close to the inner peripheral surface. . Further, on the other side of the shaft portion 25a, a stirring blade 25f that extends downward from the upper portion to the inner peripheral surface of the cold storage container 21 at a proper interval and then hangs downward while gradually approaching the inner peripheral surface. Are integrally formed. The scraping plate 25g.2 is provided between the lower end of the scraping blade 25e and the stirring blade 25f and the shaft portion 25a.
5h extends radially in a state of being close to the bottom surface of the inner peripheral surface 26 of the inner container 27, and is integrally formed so that the center side is slightly deviated to the upper side in the rotational direction, and the lower part of each scraping plate 25g ・ 25h Is provided with a large number of uneven portions 25i. Between the lower ends of the scraping blades 25g and 25h in the rotation direction and between the lower ends of the scraping blades 25e and the stirring blades 25f and the shaft portion 25a, there are rotating members 43 and 45 each having an oval vertical section in the direction orthogonal to the axis. 42
・ 44 rotatably supported. Each rotating member
The large diameter portions of 43 and 45 are set to have an outer diameter such that the large diameter side peripheral surface thereof is close to the bottom surface of the cold storage container 21. Also, each rotating member 43/45
A plurality of engaging projections 43a and 45a in the circumferential direction on the end face on the center side of
Further, they are integrally formed so as to be engageable with the engaging claw portions 33e of the cylinder 33, and are respectively rotated in a predetermined direction as the stirring body 25 rotates. Next, the operation of the frozen dessert manufacturing apparatus 1 configured as described above will be described with reference to FIG. In the assembled frozen dessert manufacturing apparatus 1, the cold storage container 21 is cooled in advance in the freezing chamber so that the enclosed coolant 31 reaches a required temperature. Further, the through hole 33d of the cylinder 33 of the cold storage container 21 is closed by the slide plate 39. When the electric motor 11 is driven in the above state, the agitator 25 is rotated in the direction of the solid arrow A shown in FIG. 4, and the rotation members 43 and 45 are engaged with the engagement as the agitator 25 rotates. Projection 33
The engagement with the engagement protrusions 43a and 45a with respect to e causes rotation in the direction of the solid arrow B shown in FIG. Then, when the frozen dessert material prepared in the above state is put into the cold storage container 21 through the feeding opening 19c of the lid 19, the frozen dessert material is rotated by a stirring blade.
A large amount of air is mixed by 25f and stirred and kneaded.
It is cooled while being attached to 6. Further, the frozen dessert material attached to the inner peripheral surface 26 of the inner container 27 by the above action is scraped off by the rotating scraping blade 25e, and then gathered to the shaft portion 25a side by the scraping plates 25g and 25h. At this time, the frozen dessert material that has adhered to the bottom surface of the inner container 27 and has been cooled and hardened is peeled off by the large-diameter portion of the rotating members 43 and 45 that rotate with the rotation of the stirring body 25, while scraping. Plates 25g and 25h collect them on the shaft 25a side. Due to the above-described action, a large amount of air flows into the frozen dessert material when it is cooled while being stirred and kneaded while constantly convection in the cold storage container 21. The frozen dessert material is agitated and kneaded with the rotation of the rotating members 43 and 45. When the frozen dessert material adhering to the bottom surface of the inner container 27 is peeled off by the scraping plates 25g and 25h, the resistance is reduced by the uneven portions 25i of the scraping plates 25g and 25h. By the above-mentioned action, the frozen dessert material is uniformly stirred and kneaded while a large amount of air is mixed therein, and is cooled to be a frozen dessert having a required hardness. When the frozen dessert is manufactured by the above-described action, the frozen dessert adhering to the inner peripheral surface 26 of the inner container 27 of the cold storage container 21 is scraped by the blade 25.
After being peeled off by e, the scraping plates 25g and 25h gather them together on the shaft portion 25a side. Further, the frozen dessert attached to the bottom surface of the inner container is peeled off by the rotating rotating members 43 and 45 and the scraping plates 25g and 25h, and then the shaft portion 25a.
Collected to the side. Then, when the through hole 33d of the cylinder 33 is opened by the operation of moving the slide plate 39, the frozen desserts gathered in the central portion are transferred to the lower portion with the rotation of the discharge screw 25b in the cylinder 33, and then externally. Is discharged to. As described above, in this embodiment, while stirring and kneading the frozen dessert material while mixing air with the stirring blade 25f, the frozen dessert material is attached to the inner peripheral surface 26 of the inner container 27, and then the frozen dessert material attached from the scraping blade 25e is removed. Since the frozen dessert is peeled off to produce the frozen dessert, the frozen dessert containing a large amount of air can be efficiently produced. In the above description, the oval-shaped rotating members 43 and 45 are provided between the lower ends of the scraping blade 25e and the stirring blade 25f and the shaft portion 25a. However, one of the oval-shaped rotating members 43 and 45 is formed as shown in FIG. The rotating member 51, the other is the feed screw 53, the feed screw 53
Therefore, the frozen dessert material may be positively moved to the center to improve the stirring efficiency, or both rotating members may be feed screws.
このため本考案は、蓄冷容器内の冷菓材料に大量の空気
を混ぜながら攪拌及び混練してきめの細かい高品質の冷
菓を製造することが可能な冷菓製造装置を提供すること
が可能である。Therefore, the present invention can provide a frozen dessert manufacturing apparatus capable of producing a high-quality frozen dessert with fine texture by stirring and kneading while mixing a large amount of air with the frozen dessert material in the cold storage container.
第１図は冷菓製造装置の分解斜視図、第２図は組立てら
れた冷菓製造装置の中央縦断面図、第３図は攪拌体の分
解斜視図、第４図は作用を示す説明図、第５図は本考案
の変更実施例を示す略体斜視図である。 図中１は冷菓製造装置、７は製造器本体、21は蓄冷容
器、23は容器本体、25は攪拌体、25bは吐出部としての
スクリュー、33は円筒部材としてのシリンダー、43・45
は回転部材である。FIG. 1 is an exploded perspective view of a frozen dessert manufacturing apparatus, FIG. 2 is a central longitudinal sectional view of an assembled frozen dessert manufacturing apparatus, FIG. 3 is an exploded perspective view of a stirring body, FIG. FIG. 5 is a schematic perspective view showing a modified embodiment of the present invention. In the figure, 1 is a frozen dessert manufacturing apparatus, 7 is a manufacturing machine main body, 21 is a cold storage container, 23 is a container main body, 25 is an agitator, 25b is a screw as a discharge part, 33 is a cylinder as a cylindrical member, and 43/45.
Is a rotating member.
Claims (4)
部に外部と連通する開口を有した蓄冷容器と、該蓄冷容
器の開口に挿嵌され、上部外周に複数の突部を有すると
共に下部開口が開閉可能な円筒部材と、円筒部材内に位
置する吐出部を下部に有しして蓄冷容器内にて回転可能
に支持される回転軸と、該回転軸と一体に回転するよう
に取り付けられた攪拌体とを備えた冷菓製造装置におい
て、前記攪拌体は蓄冷容器の内周面に近接して上下方向
へ延出する掻き取り羽根と、蓄冷容器の内周面に対して
上部が間隙を有し、かつ下部が近接するように上下方向
へ延出する攪拌羽根と、前記掻き取り羽根及び攪拌羽根
の下部と回転軸との間にて蓄冷容器の底面に近接するよ
うに夫々設けられた掻き取り板と、各掻き取り板の回転
方向下手側に位置する掻き取り羽根及び攪拌羽根の下部
と回転軸との間にて夫々回転可能に支持され、かつ回転
軸側の端部に前記円筒部材の突部に噛合う歯部が設けら
れた回転部材とからなることを特徴とする冷菓製造装
置。1. A cool storage container having a cool storage agent enclosed in the periphery thereof and an opening communicating with the outside at the center of the bottom surface, and a plurality of protrusions provided on the outer circumference of the cool storage container fitted into the opening of the cool storage container. A cylindrical member having a lower opening that can be opened and closed, a rotating shaft that has a discharge portion located in the cylindrical member at the bottom and is rotatably supported in the cold storage container, and is configured to rotate integrally with the rotating shaft. In a frozen dessert manufacturing apparatus provided with an agitator attached, the agitator has a scraping blade extending vertically in proximity to the inner peripheral surface of the cold storage container, and an upper portion with respect to the inner peripheral surface of the cold storage container. An agitating blade having a gap and extending in the vertical direction so that the lower part is close to the scraping blade, and provided between the lower part of the scraping vane and the agitating blade and the rotating shaft so as to be close to the bottom surface of the cold storage container. Located on the lower side in the rotation direction of each scraping plate A rotary member that is rotatably supported between the lower portion of the scraping blade and the stirring blade and the rotary shaft, and has a tooth portion that meshes with the protrusion of the cylindrical member at the end portion on the rotary shaft side. A frozen dessert manufacturing apparatus, which comprises:
る請求項１の冷菓製造装置。2. The frozen dessert manufacturing apparatus according to claim 1, wherein each rotating member is a screw member.
判形状からなる請求項１の冷菓製造装置。3. The frozen dessert manufacturing apparatus according to claim 1, wherein each rotating member has an oval cross section in the direction orthogonal to the axis.
と共に他方の回転部材は軸線直交方向断面が小判形状か
らなる請求項１の冷菓製造装置。4. The frozen dessert manufacturing apparatus according to claim 1, wherein one rotating member is a screw member and the other rotating member is oval in cross section in a direction orthogonal to the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6787489U JPH0733668Y2 (en) | 1989-06-09 | 1989-06-09 | Frozen dessert making equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6787489U JPH0733668Y2 (en) | 1989-06-09 | 1989-06-09 | Frozen dessert making equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH039192U JPH039192U (en) | 1991-01-29 |
| JPH0733668Y2 true JPH0733668Y2 (en) | 1995-08-02 |
Family
ID=31601838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6787489U Expired - Lifetime JPH0733668Y2 (en) | 1989-06-09 | 1989-06-09 | Frozen dessert making equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733668Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0798949A (en) * | 1993-09-16 | 1995-04-11 | Internatl Business Mach Corp <Ibm> | Suspension system |
| JP5134821B2 (en) * | 2007-01-16 | 2013-01-30 | 猛 小平 | Artificial zeolite production method, production apparatus, wastewater treatment method, wastewater treatment apparatus |
| JP5161378B1 (en) * | 2012-02-28 | 2013-03-13 | 麒麟麦酒株式会社 | Cooling whisk |
-
1989
- 1989-06-09 JP JP6787489U patent/JPH0733668Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH039192U (en) | 1991-01-29 |
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