JPH05308936A - Vessel for high-pressure treatment and high-pressure treating method - Google Patents
Vessel for high-pressure treatment and high-pressure treating methodInfo
- Publication number
- JPH05308936A JPH05308936A JP14700292A JP14700292A JPH05308936A JP H05308936 A JPH05308936 A JP H05308936A JP 14700292 A JP14700292 A JP 14700292A JP 14700292 A JP14700292 A JP 14700292A JP H05308936 A JPH05308936 A JP H05308936A
- Authority
- JP
- Japan
- Prior art keywords
- container
- pressure
- vessel
- treatment
- filled
- 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.)
- Withdrawn
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Packages (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は液状又はペースト状の食
品、医薬品又は化粧品等の高圧殺菌処理、或いは高圧に
よる物性変化処理に好適な高圧処理用容器及び高圧処理
方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high-pressure processing container and a high-pressure processing method suitable for high-pressure sterilization of liquid or pasty foods, pharmaceuticals, cosmetics, etc., or physical-property change treatment by high pressure.
【０００２】[0002]
【従来の技術】食品に数千気圧の高水圧を加えると、蛋
白質や澱粉は変性し、微生物は殺菌される。しかもこの
ときの殺菌処理は加熱殺菌処理とは異なり、食品の生の
風味や栄養素が破壊されないことから、食品の新しい調
理、加工、殺菌方法として実用化が行なわれつつある。
ところで食品が固形物を含む液状、或いはペースト状の
もの（例えばプレザーブタイプのジャム、フルーツソー
ス等）の場合は、前述のような殺菌処理を行なうにはバ
ッチ処理が適している。以下この方法を詳細に説明する
と、先ず図４の左側に示すように柔軟なプラスチック製
容器（パッケージ）２８に、食品等の被処理物１０を充
填し密封する。なお、２８ａはカップ形状の容器であ
り、２８ｂはシール蓋であり、同容器２８ａとシール蓋
２８ｂは一般的に加熱溶着（ヒートシール）により接合
され、これによって内部が密封状態で保持される。この
パッケージ２８を多数円筒状のバスケット２７に積載
し、これを高圧容器の中に収納する。高圧容器は高圧容
器胴２１と上蓋２２、下蓋２３より構成され、この蓋に
は内部の水圧を液密に保持するための高圧シール２４が
設けられている。高圧容器内に容器を収納した状態で高
圧容器内部を満水にしたのち、下蓋２３を貫通する給水
口に連結した高圧配管２６から高圧ポンプ２５によって
高圧水を供給し、容器内部を高圧にする。このときパッ
ケージ２８は静水圧を受けて収縮し、内部の被処理物１
０も同様の高圧となり、これによって物性変化や殺菌が
行なわれる。2. Description of the Related Art When food is subjected to high water pressure of several thousand atmospheric pressure, proteins and starch are denatured and microorganisms are sterilized. Moreover, the sterilization treatment at this time is different from the heat sterilization treatment, and since the raw flavor and nutrients of the food are not destroyed, it is being put to practical use as a new cooking, processing and sterilization method for food.
By the way, when the food is a liquid containing a solid or a paste (for example, preserve type jam, fruit sauce, etc.), batch processing is suitable for performing the above-mentioned sterilization. This method will be described in detail below. First, as shown on the left side of FIG. 4, a flexible plastic container (package) 28 is filled with a treatment object 10 such as food and hermetically sealed. Note that 28a is a cup-shaped container, 28b is a seal lid, and the container 28a and the seal lid 28b are generally joined by heat welding (heat sealing), whereby the inside is held in a sealed state. A large number of the packages 28 are stacked on a cylindrical basket 27 and are housed in a high-pressure container. The high-pressure container is composed of a high-pressure container body 21, an upper lid 22 and a lower lid 23, and this lid is provided with a high-pressure seal 24 for keeping the internal water pressure liquid-tight. After filling the inside of the high-pressure container with the container housed in the high-pressure container, high-pressure water is supplied by the high-pressure pump 25 from the high-pressure pipe 26 connected to the water supply port penetrating the lower lid 23 to increase the pressure inside the container. .. At this time, the package 28 contracts under hydrostatic pressure and contracts inside the object 1 to be processed.
0 also has the same high pressure, which causes physical property changes and sterilization.
【０００３】図５は別の形態のパッケージの例であり、
２９はバスケット２７の内径に等しい大きさの、専ら業
務用の大型プラスチック製袋である。この場合も被処理
物１０は、予め袋２９に充填されたのちヒートシール等
で密封されている。この袋２９をバスケット２７に入れ
てから高圧容器内に収納し、高圧配管２６を通じて加圧
水を同容器内に供給する。所定の時間、同容器内を高圧
に加圧したのち高圧弁３１を開き、加圧水を放出して高
圧容器内を減圧する。減圧後上部蓋２２を開き、バスケ
ット２７と共に袋２９を取出す。袋２９は水切り乾燥
し、ラベルを貼り、包装後製品として出荷される。FIG. 5 shows an example of another type of package,
Reference numeral 29 is a large-sized plastic bag which has a size equal to the inner diameter of the basket 27 and which is exclusively for business use. Also in this case, the object to be treated 10 is filled in the bag 29 in advance and then sealed by heat sealing or the like. The bag 29 is put in the basket 27 and then stored in the high-pressure container, and pressurized water is supplied into the same container through the high-pressure pipe 26. After the inside of the high pressure container is pressurized to a high pressure for a predetermined time, the high pressure valve 31 is opened to release pressurized water to reduce the pressure inside the high pressure container. After depressurizing, the upper lid 22 is opened, and the bag 29 is taken out together with the basket 27. The bag 29 is drained, dried, labeled, and shipped as a product after packaging.
【０００４】[0004]
【発明が解決しようとする課題】ところで図４に示すパ
ッケージ容器の場合、内容物を充填した状態のパッケー
ジ容器そのものが最終商品となるため、パッケージ容器
のデザイン性が重視され、どうしても容器形状は円形カ
ップ形状とする場合が多くなる。しかしこれではバスケ
ット内へのカップの充填個数が限られ、同時にカップ間
の隙間も多くなるため、容積率が著しく低下し、生産効
率が悪かった。また図５の場合にはバスケット内径にほ
ぼ等しい大型袋状の容器を使用しているので容積率は高
くなり、図４の場合のような欠点は解消されるが、この
場合大型袋状の容器は一部の業務用には適用可能である
が、一般消費者向には適用しにくいという問題があっ
た。By the way, in the case of the package container shown in FIG. 4, since the package container itself filled with the contents is the final product, the designability of the package container is emphasized, and the container shape is inevitably circular. In many cases, it is cup-shaped. However, in this case, the number of cups to be filled in the basket is limited, and at the same time, the gap between the cups is increased, so that the volume ratio is remarkably reduced and the production efficiency is poor. Further, in the case of FIG. 5, since a large bag-shaped container having almost the same inner diameter as the basket is used, the volume ratio becomes high, and the defect as in the case of FIG. 4 is solved, but in this case, a large bag-shaped container is used. Although it is applicable to some commercial purposes, it is difficult to apply to general consumers.
【０００５】またパッケージ容器は水圧が内部の被処理
物に伝達されるよう、柔軟なプラスチック製の成形品が
用いられる。このためガラス製容器や金属缶容器のよう
な加圧により破損変形してしまうものは使用が困難であ
る。このことは食品容器の材質選択の幅を狭める結果と
なり、例えば高級感のあるガラスビン等がパッケージ容
器として使用できず、商品形態が限定されてしまうとい
う不都合が生じる。これを解消する１つの方法として図
５の大型袋容器を無菌環境下で開封し、無菌充填装置へ
処理済原料として供給できれば、一般消費者向の種々の
小型容器に再充填し直すことも可能となる。しかしプラ
スチック製大型バックのハンドリングが容易でなく、ま
た一度開封すればこのようなプラスチック製袋容器を再
使用することは困難であり、結局容器を廃棄せざるを得
ず、不経済であった。The package container is made of a flexible plastic molded product so that the water pressure can be transmitted to the object to be processed. For this reason, it is difficult to use a glass container or a metal can container that is damaged and deformed by pressure. This results in narrowing the selection range of the material of the food container, and for example, a high-quality glass bottle or the like cannot be used as a package container, and the product form is limited. One way to solve this is to open the large bag container shown in Fig. 5 in an aseptic environment and supply it to the aseptic filling device as a processed raw material, so that it can be refilled into various small containers for general consumers. Becomes However, handling of a large plastic bag is not easy, and it is difficult to reuse such a plastic bag container once it is opened, and the container has to be discarded after all, which is uneconomical.
【０００６】また液状食品の場合、パッケージに充填後
に加圧する代わりに直接高圧容器に被処理液を充填し、
高圧処理する方法が実用化されている（特願平３−８７
１９３号）。しかしこの方法でもジャムのように固形物
を含むペースト状食品の場合は流動性が悪いため、高圧
弁部分での詰まりなどが発生し、直接液処理の操作が難
しい。更に高圧装置（高圧処理）の後工程のライン中で
の微生物の再汚染を防止する必要があり、後ラインの設
備コストが高く維持管理が難しいという問題があった。
本発明は再使用可能な高圧処理用容器を用い、被処理物
を殺菌した後、無菌状態で被処理物をパッケージ容器に
充填できるようにした高圧処理用容器及び高圧処理方法
を提案し、前述の諸問題を解決しようとするものであ
る。In the case of liquid food, instead of pressurizing after filling the package, the high pressure container is directly filled with the liquid to be treated,
A method of high-pressure treatment has been put into practical use (Japanese Patent Application No. 3-87).
193). However, even with this method, in the case of paste-like food containing solid matter such as jam, the fluidity is poor, so that clogging or the like occurs in the high-pressure valve portion, making it difficult to perform direct liquid treatment. Further, it is necessary to prevent recontamination of microorganisms in the post-process line of the high-pressure device (high-pressure treatment), and there is a problem that equipment cost of the post-line is high and maintenance is difficult.
The present invention uses a reusable high-pressure processing container, sterilizes the object to be processed, and then proposes a high-pressure processing container and a high-pressure processing method capable of filling the object to be processed into a package container in an aseptic state. To solve the problems of
【０００７】[0007]
【課題を解決するための手段】このため本発明は、内部
に被処理物を密封充填し、高圧容器に投入して静水圧加
圧処理を行なう高圧処理用容器において、同容器は一端
を封止した円筒状容器と、この容器の他端内面に沿って
液密に摺動すると共に、取外し可能なピストン蓋とを有
し、同封止端にはサニタリー弁を設けてなるもので、こ
れを課題解決のための手段とするものである。また本発
明は、サニタリー弁を有する高圧処理用容器を高圧容器
に投入し、静水圧加圧して同処理用容器内の処理物の処
理を行なった後、同容器を密封状態のまま無菌チャンバ
ーまで搬送し、同処理用容器に設けたサニタリー弁出口
を介して無菌的に処理済の内容物を無菌チャンバーに移
送できるようにしてなるもので、これを課題解決のため
の手段とするものである。Therefore, according to the present invention, in a high-pressure treatment container in which an object to be treated is hermetically filled and placed in a high-pressure container for hydrostatic pressure treatment, the container has one end sealed. It has a stopped cylindrical container, a liquid-tight slide along the inner surface of the other end of the container, and a removable piston lid, and a sanitary valve is provided at the sealed end. It is a means for solving the problem. Further, the present invention, a high-pressure processing container having a sanitary valve is put into a high-pressure container, and after hydrostatically pressurizing to process the processing object in the processing container, the container is kept in a sealed state up to a sterile chamber. The contents can be transported and aseptically transferred to the aseptic chamber through the sanitary valve outlet provided in the processing container, which is a means for solving the problem. ..
【０００８】[0008]
【作用】本発明に係る高圧処理用容器は、ステンレス鋼
などの耐食材料で製作され、一端を封じた円筒容器と、
この円筒容器の他端内面に沿って液密に摺動し、取外し
可能なピストン蓋とを有し、同容器封止端にはサニタリ
ー弁が取付けて構成されている。当該容器の中に液状、
ペースト状食品などを満量に充填し、前述のピストン蓋
で内部を密封したのち当該容器を高圧容器に入れ、全体
を静水圧加圧する。この時円筒容器に充填された食品
は、高圧容器及び加圧水と衛生的に隔絶され、加圧水の
圧力が作用すると、前述のピストン蓋は容器内部へ移動
し、内部の食品が圧縮されて加圧水と同圧になる。内部
の食品はこの時の静水加圧によって殺菌処理され、処理
後加圧水側が減圧すると、ピストン蓋も元の位置に戻
り、容器内部も減圧される。次いで当該コンテナーを取
出し、同コンテナーのサニタリー弁を無菌的に無菌充填
装置に連結し、内部食品を最終製品容器に無菌充填す
る。The high-pressure processing container according to the present invention is made of a corrosion-resistant material such as stainless steel, and has a cylindrical container with one end sealed.
This cylindrical container has a removable piston lid that slides in a liquid-tight manner along the inner surface of the other end, and a sanitary valve is attached to the sealed end of the container. Liquid in the container,
After filling the pasty food etc. in a large amount and sealing the inside with the above-mentioned piston lid, the container is put into a high-pressure container and the whole is hydrostatically pressurized. At this time, the food filled in the cylindrical container is hygienically separated from the high-pressure container and the pressurized water, and when the pressure of the pressurized water acts, the above-mentioned piston lid moves to the inside of the container and the food inside is compressed and becomes the same as the pressurized water. It becomes pressure. The food inside is sterilized by the still water pressurization at this time, and when the pressurized water side is depressurized after the treatment, the piston lid also returns to its original position, and the inside of the container is depressurized. Then, the container is taken out, the sanitary valve of the container is aseptically connected to the aseptic filling device, and the internal food is aseptically filled into the final product container.
【０００９】[0009]
【実施例】以下本発明を図面の実施例について説明する
と、図１は本発明の１実施例を示す円筒状高圧処理用容
器（以下コンテナーと云う）の断面図で、図中１は例え
ばステンレス材で製作される薄肉の円筒容器であり、こ
の円筒容器１の一端（図下方端）には容器底部が形成さ
れ、ここにサニタリー弁６と接続用フランジが設けられ
ている。一方円筒容器１の他端（図中上方端）には、同
円筒体１の内面に挿入され、かつ上下に摺動可能なピス
トン蓋２が設けられており、このピストン蓋２の外周に
はシール３が配置されている。４はピストン蓋２に設け
られた空気抜用のバルブコック、５はこの容器を吊り上
げるためのワイヤー等を掛けるためのフックである。フ
ック５は着脱可能に構成されており、同フック５を外せ
ばピストン蓋２をシール３と共に容器１から取外すこと
ができる。１０は高圧処理される被処理物であり、液状
食品、ペースト状食品或いは固形物を含む液状又はペー
スト状食品である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the accompanying drawings. FIG. 1 is a sectional view of a cylindrical high-pressure processing container (hereinafter referred to as a container) showing one embodiment of the present invention. This is a thin-walled cylindrical container made of material, and a container bottom is formed at one end (lower end in the figure) of this cylindrical container 1, and a sanitary valve 6 and a connection flange are provided there. On the other hand, the other end (upper end in the figure) of the cylindrical container 1 is provided with a piston lid 2 which is inserted into the inner surface of the cylindrical body 1 and is slidable up and down. The seal 3 is arranged. Reference numeral 4 is a valve cock provided on the piston lid 2 for venting air, and 5 is a hook for hanging a wire or the like for lifting the container. The hook 5 is configured to be removable, and the piston lid 2 together with the seal 3 can be removed from the container 1 by removing the hook 5. Reference numeral 10 denotes an object to be processed under high pressure, which is a liquid food, a pasty food, or a liquid or pasty food containing a solid matter.
【００１０】次に図２によりこのコンテナーを用いた高
圧処理の工程を説明する。 ピストン蓋２を取外し、コンテナーの円筒容器１の
内部に被処理物１０を充填する。この時サニタリー弁６
は閉となっている。 空気抜バルブ４を開とした状態でピストン蓋２を円
筒容器１に挿入する。ピストン蓋２の外周はシール３に
より気密となっており、被処理物１０の上方に残留した
空気はバルブ４を通って外部へ排気され、蓋２の挿入が
完了した時点で、コンテナー内部は被処理物１０で満た
される。ここでバルブ４を閉とし内部を完全に密封す
る。 コンテナーにフック５を取付け、このフック５を利
用してコンテナーを吊り上げ、高圧容器に収納する。コ
ンテナーの外径寸法は、高圧容器内に投入可能な隙間を
有する分だけ高圧容器の内径より小さくすることが望ま
しい。そしてコンテナーを容器内に投入した後、容器内
を満水として高圧容器蓋２２を閉め、更に上下蓋２２，
２３をヨークフレーム３０で支持する。 高圧ポンプ２５により高圧水を高圧容器内に送液
し、容器内を高圧加圧する。この時の圧力でコンテナー
のピストン蓋２はコンテナー内部へ液密に移動し、被処
理物１０は圧縮されて高圧水と同じ圧力に加圧される。
つまり円筒容器１は内外が同じ圧力であり、コンテナー
円筒が薄肉であっても圧壊、膨張で破損、変形すること
はない。 所定圧力で所定時間加圧処理したのち、高圧弁３１
を開とし、加圧水を放出して高圧容器内部を減圧する。
この時ピストン蓋２は上昇移動し、コンテナー内部も減
圧される。 減圧後上部蓋２２を開放し、コンテナーを高圧容器
から取出す。Next, the process of high-pressure treatment using this container will be described with reference to FIG. The piston lid 2 is removed, and the object 10 to be processed is filled in the cylindrical container 1 of the container. Sanitary valve 6 at this time
Is closed. The piston lid 2 is inserted into the cylindrical container 1 with the air vent valve 4 opened. The outer periphery of the piston lid 2 is hermetically sealed by the seal 3, and the air remaining above the workpiece 10 is exhausted to the outside through the valve 4, and when the insertion of the lid 2 is completed, the inside of the container is covered. It is filled with the processed material 10. Here, the valve 4 is closed to completely seal the inside. The hook 5 is attached to the container, the container is hoisted using the hook 5, and the container is stored in the high-pressure container. It is desirable that the outer diameter of the container is smaller than the inner diameter of the high-pressure container by the amount of the gap that can be charged into the high-pressure container. Then, after the container is put into the container, the container is filled with water and the high-pressure container lid 22 is closed.
23 is supported by the yoke frame 30. The high-pressure pump 25 feeds high-pressure water into the high-pressure container to pressurize the inside of the container under high pressure. The pressure at this time moves the piston lid 2 of the container liquid-tight into the container, and the object 10 is compressed and pressurized to the same pressure as the high-pressure water.
That is, the inside and outside of the cylindrical container 1 have the same pressure, and even if the container cylinder is thin, it will not be damaged or deformed by crushing or expanding. After pressurizing at a predetermined pressure for a predetermined time, the high pressure valve 31
Is opened, and pressurized water is discharged to reduce the pressure inside the high-pressure container.
At this time, the piston lid 2 moves upward, and the inside of the container is also depressurized. After depressurizing, the upper lid 22 is opened and the container is taken out from the high pressure container.
【００１１】こうして加圧処理がなされた食品等は、図
３に示す充填工程によりパッケージ容器に充填される。
図３において４０は無菌充填機、４５は同装置の無菌チ
ャンバーであり、同無菌チャンバー４５には無菌済の食
品を同チャンバー４５内に供給するための供給口が設け
られ、ここにサニタリー弁４１と接続フランジ４２が取
付けられている。コンテナーは高圧容器から取出した
後、図３に示す無菌充填機４０まで搬送移動され、同コ
ンテナーのサニタリー弁６及び接続フランジ７が洗浄、
殺菌処理される。この時の殺菌法としては、例えば薬液
殺菌法やスチーム殺菌法が利用される。無菌充填機４０
側のサニタリー弁４１と接続フランジ４２も同様に洗
浄、殺菌される。次に前述のフランジ７及び４２を外部
汚染のないように接続し、各サニタリー弁６及び４１を
開とする。そしてコンテナーのピストン蓋２を、例えば
エアシリンダ５１等の押し込み装置を用いてコンテナー
内部に押し込みつつ、処理済の内容物１０を無菌チャン
バー４５内に送り込む。以後は通常の無菌充填機の運転
操作を行ない、任意材質のカップ容器４３に食品を充填
し、密封後製品４４となる。充填作業終了後サニタリー
弁４１を閉じ、フランジ７と４２を切り離してコンテナ
ー内部を洗浄すれば、再度このコンテナーに新しい被処
理物を充填し、再度高圧処理に使用できる。The food or the like which has been subjected to the pressure treatment in this manner is filled in a package container in the filling step shown in FIG.
In FIG. 3, reference numeral 40 is an aseptic filling machine, 45 is an aseptic chamber of the apparatus, and the aseptic chamber 45 is provided with a supply port for supplying aseptic food into the chamber 45. Here, the sanitary valve 41 is provided. And a connection flange 42 is attached. After the container is taken out from the high-pressure container, it is transported to the aseptic filling machine 40 shown in FIG. 3, and the sanitary valve 6 and the connecting flange 7 of the container are washed,
Sterilized. As the sterilization method at this time, for example, a chemical solution sterilization method or a steam sterilization method is used. Aseptic filling machine 40
The sanitary valve 41 and the connection flange 42 on the side are similarly washed and sterilized. Next, the above-mentioned flanges 7 and 42 are connected so as to prevent external contamination, and the sanitary valves 6 and 41 are opened. Then, while pushing the piston lid 2 of the container into the inside of the container using a pushing device such as an air cylinder 51, the processed contents 10 are sent into the sterile chamber 45. After that, a normal aseptic filling machine is operated to fill the cup container 43 of an arbitrary material with food, and the product 44 is obtained after sealing. After the filling operation is completed, the sanitary valve 41 is closed, the flanges 7 and 42 are separated, and the inside of the container is washed, so that this container can be filled with a new object to be processed again and used again for high-pressure processing.
【００１２】[0012]
【発明の効果】以上詳細に説明した如く本発明は、コン
テナーの円筒容器の外径は高圧容器の内径より僅かに小
さいだけであり、かつ容器そのものも薄肉に形成されて
いるため、被処理物を満杯に充填した時の収納量が増
え、かつ被処理物の高圧容器に対する容積率を大きくで
きる。また被処理物は高圧処理後、一度コンテナーから
取出され、無菌充填機で最終容器に充填されるので、ガ
ラス製、金属製の容器などを最終容器として自由に選ぶ
ことができる。更に被処理物は加圧水や高圧容器と直接
接触せずに高圧処理されるので、衛生面で優れていると
共に高圧容器側も加圧水以外の耐食を考慮する必要がな
い。また言うまでもなくコンテナーは何回でも再使用可
能である等の優れた効果を奏するものである。As described in detail above, according to the present invention, the outer diameter of the cylindrical container of the container is only slightly smaller than the inner diameter of the high-pressure container, and the container itself is formed to be thin. The storage amount when the container is fully filled can be increased, and the volume ratio of the object to be processed to the high-pressure container can be increased. Further, since the object to be processed is once taken out of the container after the high-pressure treatment and filled in the final container with an aseptic filling machine, a glass container, a metal container or the like can be freely selected as the final container. Further, since the object to be treated is subjected to high pressure treatment without directly contacting the pressurized water or the high pressure container, it is excellent in hygiene and it is not necessary for the high pressure container side to consider corrosion resistance other than the pressurized water. Needless to say, the container has an excellent effect that it can be reused many times.
【図１】本発明の実施例としての高圧処理用容器（コン
テナー）の縦断面図である。FIG. 1 is a vertical cross-sectional view of a high-pressure processing container (container) according to an embodiment of the present invention.
【図２】本発明の高圧処理工程の説明図である。FIG. 2 is an explanatory diagram of a high pressure processing step of the present invention.
【図３】本発明の充填工程の説明図である。FIG. 3 is an explanatory diagram of a filling process of the present invention.
【図４】従来の高圧処理装置の断面図である。FIG. 4 is a sectional view of a conventional high-pressure processing apparatus.
【図５】従来の他の高圧処理装置の断面図である。FIG. 5 is a sectional view of another conventional high-pressure processing apparatus.
１ 円筒容器 ２ ピストン蓋 ３ シール ６ サニタリー弁 ７ フランジ 1 Cylindrical container 2 Piston lid 3 Seal 6 Sanitary valve 7 Flange
───────────────────────────────────────────────────── フロントページの続き (72)発明者 杉本 喜雄 広島市西区観音新町四丁目６番22号 三菱 重工業株式会社広島製作所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoshio Sugimoto 4-6-22 Kannon Shinmachi, Nishi-ku, Hiroshima City Mitsubishi Heavy Industries Ltd. Hiroshima Works
Claims (2)
に投入して静水圧加圧処理を行なう高圧処理用容器にお
いて、同容器は一端を封止した円筒状容器と、この容器
の他端内面に沿って液密に摺動すると共に、取外し可能
なピストン蓋とを有し、同封止端にはサニタリー弁を設
けてなることを特徴とする高圧処理用容器。1. A high-pressure treatment container in which an object to be treated is hermetically filled and placed in a high-pressure container for hydrostatic pressure treatment. The container is a cylindrical container having one end sealed, and A container for high-pressure processing, characterized in that it has a removable piston lid while sliding in a liquid-tight manner along the inner surface of the other end, and a sanitary valve is provided at the sealed end.
高圧容器に投入し、静水圧加圧して同処理用容器内の処
理物の処理を行なった後、同容器を密封状態のまま無菌
チャンバーまで搬送し、同処理用容器に設けたサニタリ
ー弁出口を介して無菌的に処理済の内容物を無菌チャン
バーに移送できるようにしたことを特徴とする高圧処理
方法。2. A high-pressure processing container having a sanitary valve is placed in the high-pressure container, and hydrostatic pressure is applied to process the processed material in the processing container. A high-pressure processing method, which is characterized in that the contents which have been transported and have been processed aseptically through an outlet of a sanitary valve provided in the processing container can be transferred to a sterile chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14700292A JPH05308936A (en) | 1992-05-13 | 1992-05-13 | Vessel for high-pressure treatment and high-pressure treating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14700292A JPH05308936A (en) | 1992-05-13 | 1992-05-13 | Vessel for high-pressure treatment and high-pressure treating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05308936A true JPH05308936A (en) | 1993-11-22 |
Family
ID=15420355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14700292A Withdrawn JPH05308936A (en) | 1992-05-13 | 1992-05-13 | Vessel for high-pressure treatment and high-pressure treating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05308936A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6004508A (en) * | 1997-08-01 | 1999-12-21 | The Coca-Cola Company | Method and apparatus for super critical treatment of liquids |
| KR101284678B1 (en) * | 2011-12-19 | 2013-07-16 | 조철현 | Pressure-resistant and Water-proof Protection Vessel for Deep Sea |
| WO2015160183A1 (en) * | 2014-04-15 | 2015-10-22 | 강흥묵 | Vessel mouth sealing and injection apparatus |
| CN113134496A (en) * | 2021-04-29 | 2021-07-20 | 哈动国家水力发电设备工程技术研究中心有限公司 | Method for removing microorganisms attached to pipelines of pumped storage unit |
-
1992
- 1992-05-13 JP JP14700292A patent/JPH05308936A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6004508A (en) * | 1997-08-01 | 1999-12-21 | The Coca-Cola Company | Method and apparatus for super critical treatment of liquids |
| KR101284678B1 (en) * | 2011-12-19 | 2013-07-16 | 조철현 | Pressure-resistant and Water-proof Protection Vessel for Deep Sea |
| WO2015160183A1 (en) * | 2014-04-15 | 2015-10-22 | 강흥묵 | Vessel mouth sealing and injection apparatus |
| CN113134496A (en) * | 2021-04-29 | 2021-07-20 | 哈动国家水力发电设备工程技术研究中心有限公司 | Method for removing microorganisms attached to pipelines of pumped storage unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19990803 |