JPH02105994A - Drink extracting device - Google Patents
Drink extracting deviceInfo
- Publication number
- JPH02105994A JPH02105994A JP25966288A JP25966288A JPH02105994A JP H02105994 A JPH02105994 A JP H02105994A JP 25966288 A JP25966288 A JP 25966288A JP 25966288 A JP25966288 A JP 25966288A JP H02105994 A JPH02105994 A JP H02105994A
- Authority
- JP
- Japan
- Prior art keywords
- beverage
- section
- filter
- filtration
- extraction
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 235000013361 beverage Nutrition 0.000 claims description 57
- 238000000605 extraction Methods 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 19
- 238000003756 stirring Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 244000269722 Thea sinensis Species 0.000 description 4
- 235000006468 Thea sinensis Nutrition 0.000 description 2
- 235000020279 black tea Nutrition 0.000 description 2
- 235000009569 green tea Nutrition 0.000 description 2
- 240000007154 Coffea arabica Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 235000015123 black coffee Nutrition 0.000 description 1
- 235000013353 coffee beverage Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は紅茶、コーヒー、緑茶等の抽出原料と湯とを混
合し、フィルターを用いて抽出を行う飲料抽出装置に関
する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a beverage extraction device that mixes extraction raw materials such as black tea, coffee, and green tea with hot water and performs extraction using a filter.
（ロ）従来の技術
従来、フィルターにて飲料の抽出を行い、このフィルタ
ーに残留した抽出カスをスクレーパ機構により掻き落と
し抽出カスの排棄を行う飲料抽出装置としては、実開昭
５９−１５５６８３号公報に開示される飲料抽出装置が
知られている。(B) Conventional technology Conventionally, a beverage extraction device that extracts a beverage using a filter and scrapes off the extracted residue remaining on the filter using a scraper mechanism and discards the extracted residue is disclosed in Utility Model Application No. 59-155683. BACKGROUND OF THE INVENTION A beverage brewing device disclosed in the publication is known.
上記の公報に開示される飲料抽出装置に用いらレルスク
レーハ機構はスクレーパがフィルター上面を往復動する
ものであり、往動時に該フィルター上面に残緘した抽出
カスをカス袋へと掻き落とすものである。The scraper mechanism used in the beverage extraction device disclosed in the above-mentioned publication has a scraper that moves back and forth on the top surface of the filter, and scrapes off the brewed scum remaining on the top surface of the filter into a scum bag during forward movement. .
（ハ〉発明が解決しようとする課題
前述の公報に開示される様な飲料抽出装置では、スクレ
ーパ自体に抽出カスが付若する等の原因により完全にフ
ィルター上面の抽出カスを取り除くことは難しい。(c) Problems to be Solved by the Invention In the beverage brewing device as disclosed in the above-mentioned publication, it is difficult to completely remove the brewed dregs from the top surface of the filter due to reasons such as the presence of the brewed dregs on the scraper itself.
このため、フィルターを清潔に保つためには、洗浄液と
して湯等を用いて該フィルターの洗浄を行う必要がある
。Therefore, in order to keep the filter clean, it is necessary to wash the filter using hot water or the like as a washing liquid.
しかしながら、例えは前述の公報に開示される様な飲料
抽出装置をカップ式飲料自動販売機に用いた場合には、
フィルターの洗浄を終えた洗浄液は飲料供給部としての
販売［１へと導かれる。However, for example, when a beverage extraction device such as that disclosed in the above-mentioned publication is used in a cup-type beverage vending machine,
After cleaning the filter, the cleaning liquid is sent to the beverage supply unit for sale [1].
従って飲料供給動作と同時に行うことができず販売動作
の毎にフィルターの洗浄を行うと販売動作時間が長くな
ってしまうという課題が存在し、またフィルターの洗浄
を終えた洗浄液は販売口へと導かれるため、この洗浄液
が販売口外部へ飛び散れは、カップ式飲料自動販売機の
利用者にかかる危険性があり、例えば洗浄液に湯を用い
た場合には利用者にやけとを負わ仕る危険性があるとい
う課題が存在する。Therefore, if the filter cannot be cleaned at the same time as the beverage dispensing operation, and if the filter is cleaned every time the vending operation is performed, the vending operation time will be longer.Furthermore, the cleaning liquid that has finished cleaning the filter will be introduced to the vending outlet. Therefore, if this cleaning liquid splashes outside the vending outlet, there is a risk to the users of the cup-type beverage vending machine.For example, if hot water is used as the cleaning liquid, there is a risk of inflicting burns on the users. There is the issue of gender.
本発明は前記課題を解決するために、濾過部に通過した
液体を選択的に飲料供給部又は排出部へと導く切換え手
段を設けたことにより、濾過部から抽出飲料は飲料供給
部へ導くとともに洗浄液は排出部へ導く飲料抽出装置を
提供するものである。In order to solve the above problems, the present invention provides a switching means for selectively guiding the liquid that has passed through the filtration section to the beverage supply section or the discharge section, thereby guiding the extracted beverage from the filtration section to the beverage supply section and The cleaning liquid serves to provide a beverage brewing device which is directed to the discharge.
（ニ）課題を解決するための手段
本発明は前記課題を解決するためになされたものであり
、抽出原料及び湯が供給される混合装置と、該混合装置
より送出される抽出原料と湯の混合物を濾過し、抽出カ
スと抽出飲料とに分離するフィルターを備えた濾過部と
、該フィルター上に残留した抽出カスを掻き落とすスク
レーパ機構とを備えた飲料抽出装置において、前記濾過
部に洗浄液を供給する洗浄液供給部と、該洗浄液を排出
する排出部と、前記濾過部を通過した液体を選択的に飲
料供給部又は該排出部へと導く切換え手段と、飲料抽出
時には前記濾過部を通過する液体が前記飲料供給部へと
導かれる様に該切換え手段を切換え動作させ、濾過部洗
浄時には前記濾過部を通過する液体が前記排出部へと導
かれる様に０１１記切換え手段を切換え動作きせる制御
部とを具備したことにより前記課題を解決する。(d) Means for Solving the Problems The present invention has been made to solve the above problems, and includes a mixing device to which the extraction raw material and hot water are supplied, and a mixing device for the extraction raw material and hot water sent from the mixing device. In a beverage extraction device comprising a filtration part equipped with a filter that filters a mixture and separates the extracted dregs and the extracted beverage, and a scraper mechanism that scrapes off the extracted dregs remaining on the filter, a cleaning liquid is supplied to the filtration part. a cleaning liquid supply section, a discharge section for discharging the cleaning liquid, a switching means for selectively guiding the liquid that has passed through the filtration section to the beverage supply section or the discharge section, and a liquid that passes through the filtration section during beverage extraction. Control to switch and operate the switching means so that liquid is guided to the beverage supply section, and to switch and operate the switching means 011 so that the liquid passing through the filtration section is guided to the discharge section when cleaning the filtration section. The above problem is solved by having the section.
（ホ）作用
本発明の飲料抽出装置によれば、混合装置により４７合
された抽出原料と湯の混合物を濾過部のフィルターが濾
過して抽出された抽出飲料は制御部により切換動作され
る切換え手段によって飲料供給部へと導かれ、一方フイ
ルターを洗浄するために洗浄水供給部から濾過部へと供
給された洗浄液は制御部により切換え動作される切換え
手段によって排出部へと導かれるため、飲料供給部にフ
ィルターを洗浄した洗浄水が導かれることを防Ｊｈ す
る。(E) Function According to the beverage extraction device of the present invention, the filter of the filtration section filters the mixture of extraction raw materials and hot water that are combined by the mixing device, and the extracted beverage is extracted by the switching operation performed by the control section. The washing liquid supplied from the washing water supply part to the filtration part for washing the filter is guided to the discharge part by the switching means operated by the control part, so that the drinking water is Prevents washing water used for washing the filter from being introduced into the supply section.
（へ）実施例
図面に従って本発明の詳細な説明すると、第１図は実施
例としての飲料抽出装置の要部構成を説明する概略図、
第２図は同飲料抽出装置の制御部の動作を説明するブ［
１ツク図である。(f) Embodiment To explain the present invention in detail according to the drawings, FIG. 1 is a schematic diagram illustrating the main part configuration of a beverage extraction device as an embodiment;
Figure 2 is a block diagram explaining the operation of the control section of the beverage brewing device.
This is a single diagram.
第１図において、（１）は混合装置であり、内部に攪拌
装置（２）をつ１ｉえ、原料シュート（３）及び給湯ノ
スル（４）から各々抽出原料及び湯が供給される。尚該
抽出原料とは紅茶リーフ、コーヒー粉末、緑茶リーフ等
である。In FIG. 1, (1) is a mixing device, which is equipped with a stirring device (2) inside, and the raw material for extraction and hot water are supplied from a raw material chute (3) and a hot water nozzle (4), respectively. The extraction raw materials include black tea leaves, coffee powder, green tea leaves, and the like.
（５〉は前記混合装置（１）の底部に設けられた送出口
であり、前記攪拌装置（２）に備えられたモータ（６）
の駆動力により回転する攪拌翼（７）の回転が停止した
ら抽出原料と湯の混合物を落下送出する。(5> is an outlet provided at the bottom of the mixing device (1), and a motor (6) provided in the stirring device (2).
When the rotation of the stirring blade (7), which is rotated by the driving force of the stirring blade (7), stops, the mixture of extraction raw material and hot water is sent out falling.
（８）は濾過部であり、前記送出口（５）より落下送出
される抽ＩＪｊ原料と湯との混合物を濾過し、抽出カス
（９）と抽出飲料（１０）とに分離するフィルター（１
１）を上部に配設している。(8) is a filtration section, which filters the mixture of extraction IJj raw material and hot water that is sent out through the outlet (5) and separates it into the extraction dregs (9) and the extracted beverage (10).
1) is placed at the top.
（１２）はスクレーパ機構であり、モータ（１３）と、
該モータ（１３）の駆動力により回転する円盤（１４）
と、一端を該円盤（１４）上に設けられた支軸（１５〉
に軸支された第１のレバー（１６）と、該第１のしバー
（１６）の他端を軸支する第２のレバー（１７）と、該
第２のレバー（１７）の端部を軸支した第３のレバー（
１８）と、該第３のレバー（１８）に取りつけられたワ
イパー（１９）と、前記円盤（１４）に設けられたカム
溝（２０）に作動詐れ、前記円盤（１４）の回転位置を
検出するスイッチ（２１）とより構成される。(12) is a scraper mechanism, which includes a motor (13);
A disk (14) rotated by the driving force of the motor (13)
and a support shaft (15) provided on the disc (14) at one end.
a first lever (16) pivotally supported by a second lever (17) pivotally supporting the other end of the first lever (16); and an end of the second lever (17). The third lever (
18), the wiper (19) attached to the third lever (18), and the cam groove (20) provided in the disk (14) may malfunction, causing the rotational position of the disk (14) to change. It is composed of a detection switch (21).
（２２）は該スクレーパ機構（１２）により前記フィル
ター（１１）上から掻き落とされた前記抽出カス（９）
を受は入れる抽出カス受部である。(22) is the extracted scum (9) scraped off from above the filter (11) by the scraper mechanism (12);
The receiver is the extracted waste receiving part.
（２３）は可撓性材料で形成されたホースであり、前記
濾過部（８）に接続されている。A hose (23) is made of a flexible material and is connected to the filter section (8).
（２４）は切換え手段であり、ソレノイド（２５）と、
該ソレノイド（２５）により動作されるとともに前記ポ
ース（２３）の端部に固定された作動部材（２６）と、
該作動８１５材（２６）を第１図Ａ矢印方向に付勢する
スプリング（２７）とより構成される。（２８）はカッ
プであり、飲料供給部（２９）に載置されている。（３
０）は洗浄水ノスルであり、前記フィルター（１１）へ
と洗６Ｉ水を導く。(24) is a switching means, which includes a solenoid (25);
an actuating member (26) operated by the solenoid (25) and fixed to the end of the port (23);
It is composed of a spring (27) that urges the actuating member (26) in the direction of the arrow A in FIG. 1. (28) is a cup placed on the beverage supply section (29). (3
0) is a wash water nostle, which guides wash 6I water to the filter (11).
（３１）は排出部であり、前記フィルター（１１）を洗
浄した洗浄水が排出される。(31) is a discharge part, from which the washing water that has washed the filter (11) is discharged.
次に第２図に示すブロック図を用いて飲料抽出装置の動
作について説明すると、制御部（３２）は抽出スイッチ
（３３）からの抽出開始信号の人力に基づき、原料供給
部（３４）及び給湯部（３５）に各々原料供給信号及び
給湯信号を出力する。Next, the operation of the beverage brewing device will be explained using the block diagram shown in FIG. A raw material supply signal and a hot water supply signal are respectively output to the section (35).
かかる原料供給信号及び給湯信号を入力した該原料供給
部（３４〉及び給湯部（３５）は定量ずつ抽出原料及び
湯を原料シュート（３）及び給湯ノズル（４〉を介して
混合装置＜１）へと供給する。The raw material supply unit (34) and the hot water supply unit (35), which have input the raw material supply signal and the hot water supply signal, supply the extracted raw material and hot water in fixed quantities to the mixing device (1) via the raw material chute (3) and the hot water supply nozzle (4). supply to.
また制御部り３２）は前述の抽出スイッチ（３３）から
の抽出開始指令にノ＾づき、攪拌装置（２）に攪拌信号
を出力ずれは、該攪拌装置（２）はモータ（６）を駆動
させて、攪拌翼（７）を回転さけ、混合装置（１）に供
給された抽出原料と湯を混合する。In addition, the control unit 32) receives the extraction start command from the extraction switch (33) mentioned above and outputs a stirring signal to the stirring device (2).The stirring device (2) drives the motor (6). The extraction raw material supplied to the mixing device (1) and hot water are mixed while avoiding rotation of the stirring blade (7).
一方上記の抽出原料及び湯の供給動作と混合装置（１）
による混合動作と同期して、制御部（３２）は洗浄水供
給部（３６）に洗浄水供給信号を出力し、かかる洗浄水
供給信号を人力した該洗浄水供給部（３６）は洗浄水ノ
スル（３０）を介して一定時間洗浄水をフィルター（１
１）へと供給し、該フィルター（１１）の洗浄を行う。On the other hand, the above-mentioned extraction raw material and hot water supply operation and mixing device (1)
In synchronization with the mixing operation of (30) for a certain period of time through the filter (1
1) and wash the filter (11).
この洗浄水は湯を用いれば、殺菌作用もあり、また抽出
飲料（１０）の通路とじての濾過部（８）及びポースフ
２３）が予め暖められるため該抽出飲料（１０）が飲料
供給部（２９）へ導かれる際に冷めることを防げるため
都合が良い。If hot water is used as this washing water, it will also have a sterilizing effect, and since the filtration part (8) and the porthole 23), which serve as the passage for the extracted beverage (10), are warmed in advance, the extracted beverage (10) will be transferred to the beverage supply part ( This is convenient because it prevents it from getting cold when being guided to 29).
そして制御部（３２）は第２の信号をソレノイド（２５
）に出力して、該ソレノイド＜２５）を通電させ、通電
された該ソレノイド（２５）は作動部材（２６）をスプ
リング（２７）の付勢力に抗して第１図Ａ矢印方向とは
逆方向に移動させ、ポース（２３）を第１図に示す点線
で示すカップ（２８）上方の位置より実線で示す排出部
（３１）上方の位１４まで移動させる。これにより洗浄
ノズル（３０）より供給され、フィルター（１１）を洗
浄した湯は、濾過部（８）及びホース（２３）を介して
排出部（３１）へと導かれる。The control unit (32) then sends the second signal to the solenoid (25).
) to energize the solenoid <25), and the energized solenoid (25) moves the actuating member (26) against the biasing force of the spring (27) in the opposite direction to the direction of the arrow A in FIG. 1, and the pose (23) is moved from the position above the cup (28) indicated by the dotted line in FIG. 1 to the position 14 above the discharge part (31) indicated by the solid line. Thereby, hot water supplied from the cleaning nozzle (30) and used to clean the filter (11) is guided to the discharge part (31) via the filter part (8) and the hose (23).
また洗浄水としての湯の供給が完了した後に制御部（３
２）は第１の信号をソレノイド（２５）に出力し、該ソ
レノイド（２５）への通電を断たせれば、作動部材（２
６）はスプリング（２７）の付勢力により第１図Ａ矢印
方向へと移動し、これによりホース（２３）は第１図に
おける点線で示すカップ（２８）上方の位置へと移動す
る。In addition, after the supply of hot water as cleaning water is completed, the control unit (3
2) outputs the first signal to the solenoid (25), and when the solenoid (25) is de-energized, the actuating member (2)
6) moves in the direction of the arrow A in FIG. 1 due to the biasing force of the spring (27), thereby moving the hose (23) to a position above the cup (28) shown by the dotted line in FIG.
統いて制御部（３２）は攪拌装置（２）に攪拌停止信号
を出力し、かかる攪拌停止信号を入力した攪拌装置（２
〉はモータ（６）の駆動を停止させて、攪拌翼（７）の
回転を止める。これにより該攪拌翼（７）の回転により
混合装Ｖｔ、（１）上方へと吹き上げられ、送出口（５
）より落下送出されなかった抽出原料と湯の混合物は該
送出口（５）からフィルター（１１）へと落下送出され
る。The control unit (32) outputs a stirring stop signal to the stirring device (2), and the stirring device (2) receives the stirring stop signal.
> stops the drive of the motor (6) and stops the rotation of the stirring blade (7). As a result, the rotation of the stirring blade (7) causes the mixing device Vt, (1) to be blown upward, and the outlet port (5)
) The mixture of extraction raw material and hot water that has not been sent down through the outlet (5) is sent down through the outlet (5) to the filter (11).
そしてフィルター（１１）は上述の混合物より抽出カス
（９）と抽出飲料（１０）とを分離して濾過し、濾過部
（８）へと該抽出飲料（１０）を導くとともにｉヒ（フ
ィルター（１１）上に抽出カス（９）を残留きせる。The filter (11) separates and filters the extracted residue (9) and the extracted beverage (10) from the above-mentioned mixture, guides the extracted beverage (10) to the filtration section (8), and 11) Leave the extraction residue (9) on top.
更に抽出飲料（１０）は濾過部（８）からホース（２３
）を介してカップ（２８）へと導かれる。Further, the extracted beverage (10) is passed from the filtration section (8) to the hose (23).
) to the cup (28).
続いて制御部（３２）は再び給湯部（３５）に給湯信号
を出力し、該給湯部（３５）より少量の湯を混合装置１
ｔ（１）へと給湯されて、該混合装置（１〉内のずずぎ
を行い、前記混合装置（１）内に残留した抽出原料をフ
ィルターフ１１）へと落下させる。Subsequently, the control unit (32) again outputs a hot water supply signal to the hot water supply unit (35), and the hot water supply unit (35) supplies a small amount of hot water to the mixing device 1.
Hot water is supplied to the mixing device (1), and the mixing device (1) is filtered, and the extraction raw material remaining in the mixing device (1) is dropped to the filter 11).
そして最後に制御部（３２〉はスクレーパ機構（１２）
に作動信号を出力すれば、モータ（１３〉は駆動を開始
し、円盤（１４〉をカム１１青く２０）によりスイッチ
（２１〉が作動される１回転分にわたって回転させる。And finally, the control part (32) is the scraper mechanism (12)
When an activation signal is output to the motor (13), the motor (13) starts driving and rotates the disc (14) by the cam 11 (blue 20) for one revolution when the switch (21) is activated.
これにより第３のレバー（１８）に取付けられたワイパ
ー（１９）はフィルター（１１）上面を往復動し、往復
時に該フィルター（１１）上面に残留した抽出カス（９
）を抽出カス受部（２２）へと掻き落とす。As a result, the wiper (19) attached to the third lever (18) reciprocates on the top surface of the filter (11), and during the reciprocation, the wiper (19) attached to the third lever (18) reciprocates, removing the extracted residue (9) remaining on the top surface of the filter (11).
) into the extracted residue receiving part (22).
以上が飲料抽出の一動作であり、抽出スイッチ（３３）
が作動する毎にこれを繰返す。The above is one operation for extracting a beverage, and the extraction switch (33)
Repeat this every time it operates.
そして上述の飲料抽出動作をタイムチャートで示したも
のが第３図である。FIG. 3 is a time chart showing the above-mentioned beverage extraction operation.
以上の様に実施例としての飲料抽出装置では抽出原料と
湯との混合時にフィルター（１１）上面の洗浄を行うこ
とができ、更にフィルター（１１）の洗浄した湯は飲料
供給部（２９）ではなく直接排出部（３１）へと導かれ
、一方フイルター（１１）の洗浄水としての湯により濾
過部（８）及びホース（２３）は予め暖められているた
め、抽出飲料（１０）をカップ（２８）へと送出する際
に該抽出飲料（１０）が冷めない。As described above, in the beverage extraction device according to the embodiment, the top surface of the filter (11) can be cleaned when mixing the extraction raw material and hot water, and the hot water that has been cleaned from the filter (11) can be sent to the beverage supply section (29). On the other hand, since the filtration part (8) and the hose (23) are pre-warmed by hot water used as washing water for the filter (11), the extracted beverage (10) is directly guided to the discharge part (31). 28) The brewed beverage (10) does not cool down when being delivered to.
尚上記実施例では切換え手段はソレノイドを用いてホー
スを移動させて、各々該ホースを飲料供給部及び排出部
に振り分けたが、濾過部に接続したポースを途中で二方
に分岐させ一方は飲料供給部に他方は排出部へと導き、
そして分岐部に切換え弁を用いる構成にて前述の振り分
けを行っても差し支えない。In the above embodiment, the switching means used a solenoid to move the hose and distribute the hose to the beverage supply section and the discharge section, respectively, but the port connected to the filtration section was branched in the middle and one was used for the beverage supply section. the supply part and the other to the discharge part,
The above-described distribution may be performed using a configuration in which a switching valve is used at the branching portion.
（ト）発明の効果
本発明の飲料抽出装置によれば、切換え手段により選択
的に抽出飲料は飲料供給部へ導くことができるとともに
洗浄水は排出部へと導くことができるため、例えばかか
る飲料抽出装置をカップ式飲料自動販売機に用いれば抽
出原料と湯の混合時間を利用してフィルターの洗浄を行
えて且つ洗浄を終えた洗浄水は排出部へと導かれるため
、飲料供給部である販売口に洗浄水が導かれ、販売］コ
外部へと飛び散りカップ式飲料自動販売機の利用者にか
かるという不具合を防止でき有用である。(G) Effects of the Invention According to the beverage brewing device of the present invention, the extracted beverage can be selectively guided to the beverage supply section by the switching means, and the washing water can be guided to the discharge section. If the extraction device is used in a cup-type beverage vending machine, the filter can be washed using the mixing time of the extraction raw material and hot water, and the washing water after washing is led to the discharge section, which is the beverage supply section. This is useful because it can prevent the problem of washing water being led to the vending port and splashing outside the vending machine and hitting the user of the cup-type beverage vending machine.
第１図は実施例としての飲料抽出装置の概略図、第２図
は同装置に用いる制御部を説明するブロック図、第３図
は同装置の飲料抽出動作のクイ１２チヤートである。
（１）・・・混合装置、 （８）・・・濾過部、 （９
）・・・抽出カス、 （１０）・・・抽出飲料、 （
１１）・・・フィルター（１２）・・・スクレーパ機構
、 （２４）・・・切換え手段、（２９）・・・飲料供
給部、 （３１）・・・排出部、脚部、 （３６）・・
・洗浄水供給部。
（３２）・・・制
第 １ 図FIG. 1 is a schematic diagram of a beverage extraction device as an embodiment, FIG. 2 is a block diagram illustrating a control section used in the device, and FIG. 3 is a diagram of the beverage extraction operation of the device. (1)...mixing device, (8)...filtration section, (9
)...Extracted residue, (10)...Extracted beverage, (
11)...Filter (12)...Scraper mechanism, (24)...Switching means, (29)...Beverage supply section, (31)...Discharge section, leg section, (36)...・
・Washing water supply section. (32)...System Figure 1
Claims (1)
置より送出される抽出原料と湯の混合物を濾過し、抽出
カスと抽出飲料とに分離するフィルターを備えた濾過部
と、該フィルター上に残留した抽出カスを掻き落とすス
クレーパ機構とを備えた飲料抽出装置において、前記濾
過部に洗浄液を供給する洗浄液供給部と、該洗浄液を排
出する排出部と、前記濾過部を通過した液体を選択的に
飲料供給部又は該排出部へと導く切換え手段と、飲料抽
出時には前記濾過部を通過する液体が前記飲料供給部へ
と導かれる様に該切換え手段を切換え動作させ、濾過部
洗浄時には前記濾過部を通過する液体が前記排出部へと
導かれる様に前記切換え手段を切換え動作させる制御部
とを具備したことを特徴とする飲料抽出装置。1. A mixing device to which the extraction raw material and hot water are supplied, a filtration section equipped with a filter that filters the mixture of the extraction raw material and hot water sent from the mixing device and separates it into extracted dregs and extracted beverage; and the filter. A beverage brewing device equipped with a scraper mechanism for scraping off extraction dregs remaining on the top, a cleaning liquid supply unit that supplies cleaning liquid to the filtration unit, a discharge unit that discharges the cleaning liquid, and a liquid that has passed through the filtration unit. a switching means for selectively guiding the liquid to the beverage supply section or the discharge section; the switching means is operated to switch so that the liquid passing through the filtration section is guided to the beverage supply section during beverage extraction; and when cleaning the filtration section; A beverage brewing device comprising: a control section that switches and operates the switching means so that the liquid passing through the filtration section is guided to the discharge section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25966288A JPH02105994A (en) | 1988-10-14 | 1988-10-14 | Drink extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25966288A JPH02105994A (en) | 1988-10-14 | 1988-10-14 | Drink extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105994A true JPH02105994A (en) | 1990-04-18 |
Family
ID=17337159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25966288A Pending JPH02105994A (en) | 1988-10-14 | 1988-10-14 | Drink extracting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012142025A (en) * | 2006-06-13 | 2012-07-26 | Fuji Electric Retail Systems Co Ltd | Beverage extraction device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047081B2 (en) * | 1980-11-25 | 1985-10-19 | 橋本電機工業株式会社 | Heating and melting device for thermoplastic adhesive thread in veneer cutting and joining machine |
-
1988
- 1988-10-14 JP JP25966288A patent/JPH02105994A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047081B2 (en) * | 1980-11-25 | 1985-10-19 | 橋本電機工業株式会社 | Heating and melting device for thermoplastic adhesive thread in veneer cutting and joining machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012142025A (en) * | 2006-06-13 | 2012-07-26 | Fuji Electric Retail Systems Co Ltd | Beverage extraction device |
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