JPH0654B2 - Device for sterilizing food with high water pressure - Google Patents
Device for sterilizing food with high water pressureInfo
- Publication number
- JPH0654B2 JPH0654B2 JP27727090A JP27727090A JPH0654B2 JP H0654 B2 JPH0654 B2 JP H0654B2 JP 27727090 A JP27727090 A JP 27727090A JP 27727090 A JP27727090 A JP 27727090A JP H0654 B2 JPH0654 B2 JP H0654B2
- Authority
- JP
- Japan
- Prior art keywords
- water pressure
- food
- water
- container
- chamber
- 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
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明はあらゆる食品を高水圧で殺菌することができる
装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a device capable of sterilizing all foods under high water pressure.
（ロ）従来の技術 従来、水圧室に水を蓄留すると共に食品を収容し、該水
に圧縮力を働かせることにより食品に対して高水圧を作
用させ、これにより食品を殺菌する方法が知られてい
る。(B) Conventional technology Conventionally, there is known a method of storing water in a water pressure chamber and accommodating food, and applying a compressive force to the water to exert high water pressure on the food, thereby sterilizing the food. Has been.
そして、かかる食品の殺菌方法を実施するため、内部に
水を蓄留すると共に食品を収容する円筒形の水圧室を縦
型に設け、その上方に縦型液圧シリンダーを対向させて
設けると共に、該液圧シリンダーのピストンロッドの下
端に上記水圧室に嵌合する押圧頭部を設けた殺菌装置が
使用されている。Then, in order to carry out such a food sterilization method, a cylindrical hydraulic chamber for accumulating water inside and accommodating food is provided in a vertical type, and a vertical hydraulic cylinder is provided above it to face it, A sterilizer is used in which a lower end of a piston rod of the hydraulic cylinder is provided with a pressing head that fits into the water pressure chamber.
（ハ）発明が解決しようとする課題 上記従来の殺菌装置を稼働させることにより、多数の食
品に対して繰り返し連続的に殺菌を施すときは、円筒形
の水圧室を縦型に設けてあるため、その内部に蓄留した
水の入れ替わる量は比較的少ないので水が汚れ易く、又
作業者が水圧室に食品を直接入れ、直接取り出さなけれ
ばならないため、安全性の点で兎角の問題があり、更
に、水圧室の真上に液圧シリンダーがあるため、上記水
圧室への食品の収容及び取り出しの自動化が難しい等の
問題があつた。(C) Problem to be Solved by the Invention By operating the above-described conventional sterilizer, when repeatedly sterilizing a large number of foodstuffs continuously, a cylindrical hydraulic chamber is provided vertically. Since the amount of water stored inside is relatively small, it is easy for the water to get dirty, and the worker must put the food directly into the hydraulic chamber and take it out directly, which is a safety issue. Further, since the hydraulic cylinder is located directly above the water pressure chamber, there is a problem that it is difficult to automatically store and take out food from the water pressure chamber.
本発明は上記従来の諸問題の解決を図り、きれいな水を
使用して食品に高水圧を作用させることが可能となり、
又安全性を向上させ、尚且つ殺菌処理工程の自動化を容
易にすると共に、能率良く殺菌処理を行うことができる
食品の高水圧殺菌装置を提供しようとするものである。The present invention aims to solve the above-mentioned various problems, it becomes possible to exert a high water pressure on food using clean water,
Another object of the present invention is to provide a high-water pressure sterilizer for foods, which improves safety and facilitates automation of the sterilization process, and which can efficiently perform sterilization.
（ニ）課題を解決するための手段 本発明は上記目的を達成するため、横型液圧シリンダー
（１）のピストンロッド（２）の先端に、該液圧シリン
ダー（１）に対向させて同一直線上に横置きに設けた円
筒形の水圧室（３）に嵌合する押圧を頭部（４）を設
け、この押圧頭部（４）の端面に上記水圧室（３）の下
部内周面に対応させて断面弧状の食品の収容器（５）を
固定すると共に、その先端側壁（６）に溢水の導入口
（７）を設け、且つ上記水圧室（３）の開口（９）に近
い上壁に水の供給口（８）を設けたものである。(D) Means for Solving the Problem In order to achieve the above-mentioned object, the present invention has the same straight line at the tip of the piston rod (2) of the horizontal hydraulic cylinder (1) facing the hydraulic cylinder (1). A head portion (4) is provided for fitting into a cylindrical water pressure chamber (3) horizontally installed on the line, and the inner peripheral surface of the lower portion of the water pressure chamber (3) is provided at the end face of the pressure head portion (4). The container (5) for storing food having an arcuate cross section is fixed in correspondence with the above, and an inlet (7) for overflow water is provided on the tip side wall (6) of the container (5) and is close to the opening (9) of the water pressure chamber (3). The upper wall is provided with a water supply port (8).
尚、上記食品の収容器（５）の底部には排気孔（１２）
を設けた場合がある。An exhaust hole (12) is provided at the bottom of the food container (5).
May be provided.
（ホ）作用 第２図（ａ）に示すように収容器（５）に殺菌しようと
する食品（１０）を収容してから、横型液圧シリンダー
（１）のピストンロッド（２）を前進させて行き、同図
（ｂ）に示すように収容器（５）の先端部が円筒形の水
圧室（３）の開口（９）から内部へ入り始めた時に水圧
室（３）の開口（９）に近い上壁に設けた供給口（８）
から水を供給すれば、この水は引き続き前進する収容器
（５）内に蓄留されて行き、満水するとその溢水は収容
器（５）の先端側壁に設けた導入口（７）から水圧室
（３）内に流れ込んで蓄留されるので、ピストンロッド
（２）の先端に設けた押圧頭部（４）が水圧室（３）の
開口（９）に嵌合する時点で相当量の水が水圧室（３）
内に蓄留され、その後第２図（Ｃ）に示すように押圧頭
部（４）が更に前進すると水圧室（３）内に蓄留された
水に圧縮力が働き、これにより食品（１０）に対して４
０００〜６０００気圧に相当する高水圧が作用して殺菌
処理が施される。そして、殺菌処理の終了後、液圧シリ
ンダー（１）のピストンロッド（２）を後退させること
により押圧頭部（４）及び食品の収容器（５）を水圧室
（３）から引き出せば、これと同時に水圧室（３）に蓄
留された水は開口（９）から自動的に排出される。(E) Action As shown in FIG. 2 (a), after the food (10) to be sterilized is stored in the container (5), the piston rod (2) of the horizontal hydraulic cylinder (1) is advanced. When the tip of the container (5) begins to enter inside from the opening (9) of the cylindrical water pressure chamber (3), as shown in FIG. ) Supply port (8) on the upper wall
If water is supplied from this, this water will be stored in the container (5) that continues to move forward, and when it fills up, the overflow will flow from the inlet (7) provided on the side wall at the tip of the container (5) to the hydraulic chamber. Since it flows into the inside of (3) and is accumulated therein, a considerable amount of water is absorbed when the pressing head (4) provided at the tip of the piston rod (2) fits into the opening (9) of the water pressure chamber (3). Water pressure chamber (3)
When the pressing head (4) is further advanced as shown in FIG. 2 (C), a compressive force is exerted on the water accumulated in the water pressure chamber (3), whereby food (10 ) For 4
A high water pressure corresponding to 000 to 6000 atm acts to perform sterilization. Then, after the sterilization treatment is completed, the pressing head (4) and the food container (5) are pulled out from the hydraulic chamber (3) by retracting the piston rod (2) of the hydraulic cylinder (1). At the same time, the water stored in the water pressure chamber (3) is automatically discharged from the opening (9).
この場合、収容器（５）の底部に排水孔（１２）を設け
ておけば、収容器（５）内の水は排水孔（１２）から自
動的に排出される。従って、殺菌処理後に於ける収容器
（５）からの食品の取り出しが用いに行なわれる。In this case, if the drain hole (12) is provided at the bottom of the container (5), the water in the container (5) is automatically discharged from the drain hole (12). Therefore, the food is taken out from the container (5) after the sterilization treatment.
（ヘ）実施例 本発明の実施例を図面に従って説明すれば下記の通りで
ある。(F) Embodiments Embodiments of the present invention will be described below with reference to the drawings.
図中（１）は油圧等の流体圧で作動する横型液圧シリン
ダーで、そのピストンロッド（２）の先端に、該液圧シ
リンダー（１）に対向させて同一直線上に横置きに設け
た円筒形の水圧室（３）に嵌合する押圧頭部（４）を設
け、この押圧頭部（４）の端面に上記上記水圧室（３）
の下部内周面に対応させて断面弧状の食品の収容器
（５）を固定すると共に、その先端側壁（６）の上縁に
溢水の導入口（７）を切欠き形成してある。尚、この溢
水の導入口（７）は先端側壁（６）を穿孔することによ
り設けてもよい。（８）は水圧室（３）の開口（９）に
近い上壁に設けた水の供給口、（１０）は収容器（５）
に収容した食品、（１１）は水圧室（３）内の水圧を計
測する図面に示してない圧力計の受圧部である。In the figure, (1) is a horizontal hydraulic cylinder that is operated by fluid pressure such as hydraulic pressure, and is installed horizontally at the tip of the piston rod (2) so as to face the hydraulic cylinder (1) and on the same straight line. A pressing head (4) fitted to the cylindrical water pressure chamber (3) is provided, and the water pressure chamber (3) is provided on an end face of the pressing head (4).
The container (5) for storing food having an arcuate cross section is fixed in correspondence with the lower inner peripheral surface of the container, and the inlet port (7) for the overflow is cut out at the upper edge of the tip side wall (6). The inlet port (7) for flood water may be provided by boring the side wall (6) at the tip. (8) is a water supply port provided on the upper wall near the opening (9) of the water pressure chamber (3), and (10) is a container (5).
The food stored in (1), (11) is a pressure receiving part of a pressure gauge (not shown) for measuring the water pressure in the water pressure chamber (3).
第３図に示す実施例に於て（１２）は食品の収容器
（５）の底部に設けた排水孔である。In the embodiment shown in FIG. 3, (12) is a drainage hole provided at the bottom of the food container (5).
（ト）発明の効果 本発明に係る装置は上記のように円筒形の水圧室を横置
きに設けてあるから、殺菌処理の終了後液圧シリンダー
のピストンロッドを後退させることにより押圧頭部及び
食品の収容器を水圧室から引き出せば、これと同時に水
圧室に蓄留された水は開口から自動的に排出され、次に
殺菌処理が行われるときは供給口から新しい水が供給さ
れるから、常にきれいな水を使用して食品に高水圧を作
用させることが可能となる。又、作業者は押圧頭部の端
面に固定した食品の収容器に殺菌処理しようとする食品
を入れ、殺菌処理後に取り出すものであるから、従来の
ように水圧室に食品を直接入れ、直接取り出すものと比
較して安全性が高い。又、押圧頭部及び食品の収容器が
水圧室から引き出された状態に於ては、該収容器の上方
は開放されているので、殺菌処理工程の自動化が容易に
行われ得る。然も、横型液圧シリンダーのピストンロッ
ドを前進させて行き、収容室の先端部が円筒形の水圧室
の開口から内部へ入り始めた時に水圧室の開口に近い上
壁に設けた供給口から水を供給し始めれば、この水は引
き続き前進する収容器内に蓄留されて行き、満水すると
その溢水は収容器の先端側壁に設けた導入口から水圧室
内に流れ込んで蓄留されるので、横型液圧シリンダーの
ピストンロッドの前進動作と水圧室内への水の供給とを
同時に行うことが可能である。従って、殺菌処理時間を
短縮し得るから、多数の食品に対して繰り返し連続的に
極めて能率良く殺菌を施すことができる等の大きな効果
を発揮するものである。(G) Effect of the Invention Since the apparatus according to the present invention is provided with the cylindrical water pressure chamber horizontally as described above, after the sterilization treatment is completed, the piston rod of the hydraulic cylinder is retracted so that the pressing head and When the food container is pulled out from the hydraulic chamber, the water stored in the hydraulic chamber is automatically discharged from the opening at the same time, and new water is supplied from the supply port when the sterilization process is performed next time. , It is possible to apply high water pressure to foods by always using clean water. Further, since the worker puts the food to be sterilized in the container for food fixed to the end face of the pressing head and takes it out after the sterilization, the worker directly puts the food in the hydraulic chamber and directly takes it out. Higher safety than the ones. Further, when the pressing head and the food container are pulled out from the hydraulic chamber, the upper part of the container is open, so that the sterilization process can be easily automated. However, when the piston rod of the horizontal hydraulic cylinder is advanced, and when the tip of the storage chamber begins to enter from the opening of the cylindrical hydraulic chamber to the inside, from the supply port provided on the upper wall near the opening of the hydraulic chamber. If you start supplying water, this water will be accumulated in the container that continues to move forward, and when it overflows, the overflow will flow into the hydraulic chamber from the inlet provided on the tip side wall of the container and will be accumulated. It is possible to simultaneously perform the forward movement of the piston rod of the horizontal hydraulic cylinder and the supply of water into the hydraulic chamber. Therefore, since the sterilization time can be shortened, a large effect can be exhibited such that a large number of foods can be repeatedly and continuously sterilized with extremely high efficiency.
第１図は本発明に係る装置の斜視図。 第２図（ａ）（ｂ）（ｃ）は本発明に係る装置を使用し
て食品を高水圧で殺菌する方法を示す一部切欠き正面
図。 第３図は本発明に係る装置の実施例を示す一部切欠き正
面図である。 図 中 （１）は横型液圧シリンダー。 （２）はピストンロッド。 （３）は水圧室。 （４）は押圧頭部。 （５）は食品の収容器。 （６）は先端側壁。 （７）は溢水の導入口。 （８）は水の供給口。 （９）は開口。 （１０）は食品。 （１２）は排水孔。FIG. 1 is a perspective view of an apparatus according to the present invention. 2 (a), (b) and (c) are partially cutaway front views showing a method for sterilizing food with high water pressure using the apparatus according to the present invention. FIG. 3 is a partially cutaway front view showing an embodiment of the device according to the present invention. (1) in the figure is a horizontal hydraulic cylinder. (2) is a piston rod. (3) is a hydraulic chamber. (4) is a pressing head. (5) is a food container. (6) is a tip side wall. (7) is the inlet for overflow water. (8) is a water supply port. (9) is an opening. (10) is food. (12) is a drainage hole.
Claims (2)
端に、該液圧シリンダーに対向させて同一直線上に横置
きに設けた円筒形の水圧室に嵌合する押圧頭部を設け、
この押圧頭部の端面に上記水圧室の下部内周面に対応さ
せて断面弧状の食品の収容器を固定すると共に、その先
端側壁に溢水の導入口を設け、且つ上記水圧室の開口に
近い上壁に水の供給口を設けてなる、食品を高水圧で殺
菌する装置。1. A horizontal head is provided at the tip of a piston rod of the horizontal hydraulic cylinder with a pressing head that is fitted to a cylindrical hydraulic chamber that is horizontally installed on the same straight line so as to face the hydraulic cylinder.
A container for food having an arcuate cross section is fixed to the end face of the pressing head so as to correspond to the inner peripheral surface of the lower part of the water pressure chamber, and an inlet for overflow water is provided on the side wall at the tip end thereof, and close to the opening of the water pressure chamber. A device that sterilizes food with high water pressure, which has a water supply port on the upper wall.
る、請求項１記載の食品を高水圧で殺菌する装置。2. An apparatus for sterilizing food by high water pressure according to claim 1, wherein a drainage hole is provided at the bottom of the food container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27727090A JPH0654B2 (en) | 1990-10-16 | 1990-10-16 | Device for sterilizing food with high water pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27727090A JPH0654B2 (en) | 1990-10-16 | 1990-10-16 | Device for sterilizing food with high water pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04152871A JPH04152871A (en) | 1992-05-26 |
| JPH0654B2 true JPH0654B2 (en) | 1994-01-05 |
Family
ID=17581187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27727090A Expired - Lifetime JPH0654B2 (en) | 1990-10-16 | 1990-10-16 | Device for sterilizing food with high water pressure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0654B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2692351A1 (en) * | 2017-05-30 | 2018-12-03 | Metronics Technologies, S.L. | INSTALLATION AND METHOD FOR TREATMENT OF HIGH PRESSURE FOOD (Machine-translation by Google Translate, not legally binding) |
-
1990
- 1990-10-16 JP JP27727090A patent/JPH0654B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04152871A (en) | 1992-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19940705 |