JPH0546148Y2 - - Google Patents

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Publication number
JPH0546148Y2
JPH0546148Y2 JP1987032509U JP3250987U JPH0546148Y2 JP H0546148 Y2 JPH0546148 Y2 JP H0546148Y2 JP 1987032509 U JP1987032509 U JP 1987032509U JP 3250987 U JP3250987 U JP 3250987U JP H0546148 Y2 JPH0546148 Y2 JP H0546148Y2
Authority
JP
Japan
Prior art keywords
beverage
mixing bowl
impeller
discharged
stirring tool
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
Application number
JP1987032509U
Other languages
Japanese (ja)
Other versions
JPS63139682U (en
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 filed Critical
Priority to JP1987032509U priority Critical patent/JPH0546148Y2/ja
Publication of JPS63139682U publication Critical patent/JPS63139682U/ja
Application granted granted Critical
Publication of JPH0546148Y2 publication Critical patent/JPH0546148Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)

Description

【考案の詳細な説明】 [考案の目的] (産業上の利用分野) この考案は、飲料自動販売機などに組込まれ、
コーヒ、ココア、クリーム、砂糖などの粉末原料
と湯または水とをミキシングボール内で混合攪拌
して飲料を調製し、この飲料をミキシングボール
の底面の排出口から排出する飲料攪拌調製装置に
関する。
[Detailed explanation of the invention] [Purpose of the invention] (Field of industrial application) This invention is incorporated into beverage vending machines, etc.
This invention relates to a beverage stirring and preparing device that mixes and stirs powdered raw materials such as coffee, cocoa, cream, and sugar with hot water or water in a mixing bowl to prepare a beverage, and discharges the beverage from an outlet at the bottom of the mixing bowl.

(従来の技術) この種の飲料攪拌調製装置は実公昭57−41884
号などにみられるように、底面に排出口を有した
ミキシングボール内にその排出口と対向して攪拌
具を設け、この攪拌具を回転させた状態でミキシ
ングボール内に粉末原料および湯または水を放出
し、これらを攪拌具で攪拌して飲料を調製する。
そして飲料の攪拌中においては、攪拌具の回転に
より飲料に遠心力を加え、この遠心力に基づいて
飲料をミキシングボール内に保留して排出口から
の流出を防止し、飲料の調製完了後に攪拌具を停
止させて飲料を排出口から排出し、販売口のカツ
プなどに供給するようになつている。
(Prior art) This type of beverage agitation preparation device
As shown in No. 1, a stirring tool is installed in a mixing bowl with a discharge port on the bottom facing the discharge port, and powder raw materials and hot or water are poured into the mixing bowl while the stirring tool is rotated. are released and stirred with a stirring tool to prepare a beverage.
While stirring the beverage, centrifugal force is applied to the beverage by the rotation of the stirrer, and based on this centrifugal force, the beverage is retained in the mixing bowl to prevent it from flowing out from the outlet, and the beverage is stirred after the beverage is prepared. The device is stopped, the beverage is discharged from the outlet, and the drink is supplied to a cup or the like at the outlet.

(考案が解決しようとする問題点) ところが、このような従来の飲料攪拌調製装置
においては、攪拌具の回転に応じてミキシングボ
ール内の飲料の液面が激しく波立ち、これに伴い
飲料がミキシングボールの上部内壁面に飛散し、
この内壁面に飲料中の原料かすが付着して残留
し、これが腐敗して衛生を害する恐れがある。ま
た、飲料の波立ちにより飲料に泡が生じ、このよ
うな泡により飲料の風味が損われたり、視覚上の
品質低下を招いてしまう。
(Problem to be solved by the invention) However, in such a conventional beverage stirring/preparing device, the liquid level of the beverage in the mixing bowl violently ripples in response to the rotation of the stirring tool, causing the beverage to flow into the mixing bowl. Scattered onto the upper inner wall of the
The raw material residue in the beverage may adhere to and remain on the inner wall surface, and this may rot and impair hygiene. Moreover, the rippling of the beverage causes foam in the beverage, and such foam impairs the flavor of the beverage and causes a visual deterioration in quality.

そこで、実公昭59−12711号では攪拌具に遠心
ポンプ機能をもたせ、攪拌具の回転中に排出口か
らミキシングボール内に空気を順次流入させ、こ
の空気の流入に基づいてミキシングボール内の飲
料の流出を防止し、これにより攪拌具の低速回転
を可能にして飲料の波立ちを抑えるように工夫し
ている。確かにこのような手段によれば、攪拌具
の回転に起因する飲料の波立ちは抑えることがで
きるが、しかしながら遠心ポンプ作用でミキシン
グボール内に空気が供給されるから、飲料中に空
気が混入して気泡が生じ、飲料の風味や視覚上の
品質の低下は免れない。
Therefore, in Utility Model Publication No. 59-12711, the stirring tool is equipped with a centrifugal pump function, and air is sequentially introduced into the mixing bowl from the outlet while the stirring tool is rotating, and based on this inflow of air, the amount of beverage in the mixing bowl is increased. It is designed to prevent spillage and allow the stirrer to rotate at a low speed, thereby suppressing the rippling of the beverage. It is true that this method can suppress the rippling of the beverage caused by the rotation of the stirrer, but since air is supplied into the mixing bowl by the action of the centrifugal pump, air cannot be mixed into the beverage. This creates air bubbles and inevitably deteriorates the flavor and visual quality of the beverage.

また、実開昭59−96689号にみられるように、
攪拌具の上方に飲料の飛散を防止する飛散防止板
を設けるようにした手段もあるが、このような手
段では攪拌具と別個に飛散防止板を要し、構造が
複雑で高価となり、また組立が面倒となる難点が
ある。この考案はこのような問題点に着目してな
されたもので、簡単な構成で、飲料の波立ちおよ
び泡の発生を防止することができる飲料攪拌調製
装置を提供することを目的としたものである。
Also, as seen in Utility Model Application No. 59-96689,
There is also a method of installing a scattering prevention plate above the stirring device to prevent the beverage from scattering, but such a method requires a separate scattering prevention plate from the stirring device, making the structure complicated and expensive, and also requires assembly. There is a drawback that it becomes troublesome. This invention was made with attention to such problems, and the purpose is to provide a beverage stirring and preparing device that has a simple configuration and can prevent the occurrence of rippling and foaming of the beverage. .

[考案の構成] (問題点を解決するための手段) この考案は上述のような問題点を解決するため
に、底面に排出口を有するミキシングボール内に
その排出口と対向して攪拌具を設け、この攪拌具
を回転させた状態でミキシングボール内に粉末原
料および湯または水を放出し、これらを攪拌具の
回転により遠心力でミキシングボール内に保留し
た状態で攪拌して飲料とし、この飲料を攪拌具の
停止により前記排出口から排出するものにおい
て、複数の上下に起立する羽根板を放射状に設け
て羽根車とし、この羽根車の上端に該羽根車より
も直径の大きい円盤を同心的に設け、この円盤の
上面から前記各羽根板の相互間の空間部分に亙つ
て透孔を形成して攪拌具を構成するようにしたも
のである。
[Structure of the invention] (Means for solving the problem) In order to solve the above-mentioned problems, this invention has a mixing bowl with a discharge port on the bottom, and a stirring tool placed opposite the discharge port. The powder raw material and hot water or water are discharged into the mixing bowl while the stirring tool is rotated, and these are stirred while being retained in the mixing bowl by centrifugal force due to the rotation of the stirring tool to form a beverage. In a device in which the beverage is discharged from the discharge port when the stirring device is stopped, a plurality of vertically standing blade plates are provided radially to form an impeller, and a disk having a diameter larger than the impeller is concentrically attached to the upper end of the impeller. A through hole is formed from the upper surface of the disk to the space between the blade plates, thereby forming a stirring tool.

(作用) 飲料の供給指令が投入されると、まず攪拌具が
回転し、この回転状態のもとで粉末原料および湯
または水がそれぞれ所定量ずつミキシングボール
内に放出され、これらが混合して混合液となる。
この混合液は排出口を通過しようとするが、攪拌
具の回転による遠心力が加わるためその通過が阻
まれ、したがつてミキシングボール内に保留され
る。そして、羽根車の周囲の混合液が各羽根板に
よりその周方向に押出されるが、ここで羽根車の
上端に配置した円盤の周縁が羽根車の周縁よりも
その外方に延出しているから、この延出部分で規
制されて前記混合液がミキシングボールの内底面
から内周面に沿うように流動し、これに伴い円盤
の上面側から各透孔を通して各羽根板の相互間に
混合液が流入し、したがつてミキシングボール内
の混合液の全体は、ミキシングボールの周方向に
旋回しながら上下に円滑に対流し、このため液面
の波立ちが抑えられ、また泡の発生もほとんどな
く、かつ上述の対流で効率よく攪拌され、速やか
に所定濃度の飲料に調製される。こののち攪拌具
の回転が停止し、これに応じてミキシングボール
内の飲料が排出口から順次流出し、販売口のカツ
プなどに供給される。
(Function) When a beverage supply command is input, the stirring tool first rotates, and under this rotating state, powdered raw materials and hot or water are discharged into the mixing bowl in predetermined amounts, and these are mixed. It becomes a mixed liquid.
This liquid mixture tries to pass through the discharge port, but the centrifugal force exerted by the rotation of the stirrer prevents the liquid from passing, and therefore it is retained in the mixing bowl. Then, the mixed liquid around the impeller is pushed out in the circumferential direction by each vane plate, but here the periphery of the disk placed at the upper end of the impeller extends further outward than the periphery of the impeller. The mixed liquid flows from the inner bottom surface of the mixing ball along the inner peripheral surface under the control of this extension, and as a result, the mixed liquid flows from the upper surface of the disk through the through holes and between the blade plates. The liquid flows in, and the entire mixed liquid inside the mixing bowl rotates in the circumferential direction of the mixing ball and smoothly convects up and down, which suppresses ripples on the liquid surface and almost eliminates the generation of bubbles. The beverage is efficiently stirred by the above-mentioned convection and quickly prepared into a drink of a predetermined concentration. Thereafter, the stirring tool stops rotating, and in response to this, the beverage in the mixing bowl sequentially flows out from the outlet and is supplied to a cup or the like at the sales outlet.

(実施例) 以下、この考案の一実施例について図面を参照
して説明する。
(Example) An example of this invention will be described below with reference to the drawings.

図中1はミキシングボールで、このミキシング
ボール1の底面に排出口2が形成され、この排出
口2に対向してミキシングボール1内に攪拌具3
が設けられている。この攪拌具3はモータ4に連
動して回転する駆動軸5に取付けられ、下端が支
軸6を介して回転自在に支持されている。
1 in the figure is a mixing ball, a discharge port 2 is formed on the bottom of this mixing ball 1, and a stirring tool 3 is placed inside the mixing ball 1 opposite to this discharge port 2.
is provided. This stirring tool 3 is attached to a drive shaft 5 that rotates in conjunction with a motor 4, and its lower end is rotatably supported via a support shaft 6.

ミキシングボール1の上方には、粉末原料を収
容した原料容器7、および高温の湯を沸して貯留
した温水タンク8が設けられている。そして原料
容器7の内底部に、モータ9に連動して回転する
放出コイル10が設けられ、この放出コイル10
の回転で原料容器7内の粉末原料が所定量ずつシ
ユート11を通してミキシングボール1内に放出
され、また温水タンク8に電磁弁12が設けら
れ、この電磁弁12の開閉で温水タンク8内の湯
が所定量ずつ注湯パイプ13を通してミキシング
ボール1内に放出されるようになつている。
A raw material container 7 containing powdered raw materials and a hot water tank 8 containing boiled and stored high-temperature water are provided above the mixing bowl 1. A discharge coil 10 that rotates in conjunction with a motor 9 is provided at the inner bottom of the raw material container 7.
The powdered raw material in the raw material container 7 is discharged in predetermined amounts into the mixing bowl 1 through the chute 11 by the rotation of the . A predetermined amount of molten metal is discharged into the mixing bowl 1 through the pouring pipe 13.

攪拌具3は、複数の羽根板15……を放射状に
設けて構成した羽根車16と、この羽根板16の
上端に一体に設けた円盤17とで構成され、前記
羽根車16の下端面が排出口2に隣接して対向し
ている。円盤17は羽根車16と同心的に配置
し、かつ羽根車16よりも直径が大きく形成され
ている。そしてこの円盤17の上面から羽根車1
6の各羽根板15……の相互間の空間部分に亙つ
てほぼ垂直に透孔18……が形成されている。
The stirring tool 3 is composed of an impeller 16 formed by radially disposing a plurality of blade plates 15, and a disk 17 integrally provided at the upper end of the blade plate 16. The lower end surface of the impeller 16 is Adjacent to and facing the discharge port 2. The disk 17 is arranged concentrically with the impeller 16 and has a larger diameter than the impeller 16. Then, from the top surface of this disk 17, the impeller 1
A through hole 18 is formed almost vertically across the space between each of the six blade plates 15.

なお、20は駆動軸5の上端部に取付けられた
水切り板、21は排出口2に接続された排出管
で、この排出管21から排出パイプ22が導出さ
れている。
Note that 20 is a drain plate attached to the upper end of the drive shaft 5, 21 is a discharge pipe connected to the discharge port 2, and a discharge pipe 22 is led out from this discharge pipe 21.

次に作用について述べる。 Next, we will discuss the effect.

飲料の供給指令が投入されると、まずモータ4
が起動し、攪拌具3の駆動軸5と一体に回転す
る。そして攪拌具3が回転するもとで、原料容器
7から粉末原料が、また温水タンク8から湯がそ
れぞれ所定量ずつミキシングボール1内に放出さ
れ、これらが混合して混合液となる。この混合液
は排出口2を通過しようとするが、攪拌具3の回
転による遠心力が加わるためその通過が阻まれ、
したがつてミキシングボール1内に保留される。
そしてこの混合液が攪拌具3により充分に攪拌さ
れて飲料となる。
When a beverage supply command is input, first the motor 4
is activated and rotates together with the drive shaft 5 of the stirring tool 3. Then, as the stirring tool 3 rotates, predetermined amounts of powdered raw material from the raw material container 7 and hot water from the hot water tank 8 are discharged into the mixing bowl 1 in predetermined amounts, and these are mixed to form a mixed liquid. This mixed liquid tries to pass through the discharge port 2, but the centrifugal force caused by the rotation of the stirrer 3 prevents its passage.
Therefore, it is retained in the mixing bowl 1.
This liquid mixture is sufficiently stirred by the stirrer 3 to form a beverage.

混合液が攪拌される過程について説明すると、
羽根車16の周囲の混合液が各羽根板15……に
よりその周方向に押出されるが、ここで羽根車1
6の上端に配置した円盤17の周縁が羽根車16
の周縁よりもその外方に延出しているから、この
延出部分で規制されて前記混合液がミキシングボ
ール1の内底面から内周面に沿うように流動し、
これに伴い円盤17の上面側から各透孔18……
を通して各羽根板15……の相互間に混合液が流
入し、したがつてミキシングボール1内の混合液
の全体は、ミキシングボール1の周方向に旋回し
ながら上下に円滑に対流し、このため液面の波立
ちが抑えられ、また泡の発生もほとんどなく、か
つ上述の対流で効率よく攪拌され、速やかに所定
濃度の飲料となる。このようにして飲料が調製さ
れたのちに、攪拌具3の回転が停止し、これに応
じてミキシングボール1内の飲料が排出口2から
順次流出し、排出管21および排出パイプ22を
通して販売口のカツプなどに供給される。
To explain the process of stirring a mixed liquid,
The mixed liquid around the impeller 16 is pushed out in the circumferential direction by each blade plate 15.
The periphery of the disk 17 placed at the upper end of 6 is the impeller 16
Because it extends outward from the periphery of the mixing ball 1, the mixed liquid flows from the inner bottom surface of the mixing ball 1 along the inner circumferential surface under the control of this extended portion.
Along with this, each through hole 18 from the upper surface side of the disk 17...
The mixed liquid flows between the blade plates 15 through the blades 15, and therefore the entire mixed liquid inside the mixing ball 1 smoothly convects up and down while rotating in the circumferential direction of the mixing ball 1. Ripples on the liquid surface are suppressed, there is almost no generation of bubbles, and the above-mentioned convection allows for efficient stirring, resulting in a beverage with a predetermined concentration quickly. After the beverage is prepared in this way, the stirring tool 3 stops rotating, and accordingly, the beverage in the mixing bowl 1 sequentially flows out from the outlet 2 and passes through the outlet pipe 21 and the outlet pipe 22 to the sales outlet. It is supplied to cups, etc.

なお、攪拌具3の回転中に、駆動軸5の外周面
を伝わつて混合液が上昇して駆動軸5の軸受部分
にまで達しようとするが、しかしそれは水切り板
20でくい止められて阻止される。また、上述の
説明はホツト飲料を得る場合の例であるが、コー
ルド飲料を得る場合には、前記の湯に代えてミキ
シングボール1内に冷水を放出するものである。
Note that while the stirring tool 3 is rotating, the mixed liquid tends to rise along the outer circumferential surface of the drive shaft 5 and reach the bearing part of the drive shaft 5, but this is blocked by the drain plate 20 and prevented. Ru. Furthermore, although the above explanation is an example of obtaining a hot beverage, when obtaining a cold beverage, cold water is discharged into the mixing bowl 1 instead of the hot water.

[考案の効果] 以上説明したようにこの考案によれば、ミキシ
ングボール内の飲料の波立ちを抑えることがで
き、したがつてミキシングボールの上部内壁面に
対する飲料の飛散による原料かすの付着を防止し
て衛生を良好に保つことができ、また飲料中に気
泡が混入するようなことがないから、飲料の風味
や視覚上の品質の低下を避けることができ、また
攪拌具のみで飲料の飛散を防止できるから、別個
の飛散防止板などが不要で、構成が簡単となり、
安価で組立に有利となるという効果を奏する。
[Effects of the invention] As explained above, according to this invention, it is possible to suppress the rippling of the beverage in the mixing bowl, thereby preventing the adhesion of raw material residue due to scattering of the beverage to the upper inner wall surface of the mixing bowl. Since there is no air bubbles mixed into the beverage, it is possible to avoid deterioration of the flavor and visual quality of the beverage, and the stirring tool alone can prevent the beverage from scattering. Since it can prevent scattering, there is no need for a separate anti-scattering plate, and the configuration is simple.
This has the effect of being inexpensive and advantageous for assembly.

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示し、第1図は全
体の断面図、第2図は攪拌具の一部破断の側面
図、第3図は攪拌具の下面図である。 1……ミキシングボール、2……排出口、3…
…攪拌具、15……羽根板、16……羽根車、1
7……円盤、18……透孔。
The drawings show one embodiment of this invention, with FIG. 1 being a cross-sectional view of the entire structure, FIG. 2 being a partially cutaway side view of the stirring tool, and FIG. 3 being a bottom view of the stirring tool. 1...mixing bowl, 2...discharge port, 3...
... Stirring tool, 15 ... Vane plate, 16 ... Impeller, 1
7...disc, 18...through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 底面に排出口を有するミキシングボール内にそ
の排出口と対向して攪拌具を設け、この攪拌具を
回転させた状態でミキシングボール内に粉末原料
および湯または水を放出し、これらを攪拌具の回
転による遠心力でミキシングボール内に保留した
状態で攪拌して飲料とし、この飲料を攪拌具の停
止により前記排出口から排出するものにおいて、
前記攪拌具は、上下に起立する複数の羽根板を放
射状に設けて羽根車を構成し、この羽根車の上端
に該羽根車よりも直径の大きい円盤を同心的に設
け、この円盤にその上面から前記各羽根車の相互
間の空間部分に連なる複数の透孔を形成し、ミキ
シングボール内に放出された粉末原料と湯または
水の混合液を、羽根車の回転でその周方向に押出
し、この混合液を円盤の上面側に流動させ、前記
透孔を通して各羽根板の相互間に流入させること
を特徴とする飲料攪拌調製装置。
A stirring tool is provided in a mixing bowl having a discharge port on the bottom facing the discharge port, and the powder raw material and hot water or water are discharged into the mixing bowl while the stirring tool is rotated, and these are discharged into the mixing bowl. A beverage is stirred while being held in a mixing bowl by centrifugal force due to rotation, and the beverage is discharged from the outlet when the stirring tool is stopped,
The agitation tool has a plurality of vanes radially arranged vertically to form an impeller, a disk having a diameter larger than the impeller is concentrically provided at the upper end of the impeller, and the upper surface of the disk is concentrically provided. forming a plurality of through holes connected to the space between each of the impellers, and extruding a mixture of the powder raw material and hot water or water discharged into the mixing ball in the circumferential direction thereof by rotation of the impeller; A beverage stirring/preparing device characterized in that the liquid mixture is made to flow toward the upper surface of the disk and is caused to flow between the blade plates through the through holes.
JP1987032509U 1987-03-05 1987-03-05 Expired - Lifetime JPH0546148Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987032509U JPH0546148Y2 (en) 1987-03-05 1987-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987032509U JPH0546148Y2 (en) 1987-03-05 1987-03-05

Publications (2)

Publication Number Publication Date
JPS63139682U JPS63139682U (en) 1988-09-14
JPH0546148Y2 true JPH0546148Y2 (en) 1993-12-01

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JP1987032509U Expired - Lifetime JPH0546148Y2 (en) 1987-03-05 1987-03-05

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5372458B2 (en) * 2008-10-14 2013-12-18 三洋電機株式会社 Beverage production equipment
JP5405100B2 (en) * 2008-12-24 2014-02-05 ホシザキ電機株式会社 Beverage dispenser
WO2018121944A1 (en) * 2016-12-29 2018-07-05 Nestec S.A. Cold beverages preparation machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046122B2 (en) * 1980-12-13 1985-10-14 電気化学工業株式会社 Method for producing thermoplastic polymer
JPS6331482B2 (en) * 1978-04-15 1988-06-24 Somar Corp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996689U (en) * 1982-12-20 1984-06-30 三洋電機株式会社 Beverage vending machine stirring device
JPS6046122U (en) * 1983-09-07 1985-04-01 株式会社 日本プラントサ−ビスセンタ− bubble stirring device
JPS61121339U (en) * 1985-01-14 1986-07-31
JPS6281292U (en) * 1985-11-07 1987-05-23
JPS6331482U (en) * 1986-08-14 1988-03-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331482B2 (en) * 1978-04-15 1988-06-24 Somar Corp
JPS6046122B2 (en) * 1980-12-13 1985-10-14 電気化学工業株式会社 Method for producing thermoplastic polymer

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Publication number Publication date
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