JPH01171553A - Continuous pressurizing treating device - Google Patents
Continuous pressurizing treating deviceInfo
- Publication number
- JPH01171553A JPH01171553A JP62329437A JP32943787A JPH01171553A JP H01171553 A JPH01171553 A JP H01171553A JP 62329437 A JP62329437 A JP 62329437A JP 32943787 A JP32943787 A JP 32943787A JP H01171553 A JPH01171553 A JP H01171553A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- container
- liquid pressure
- valve
- piston
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 4
- 235000013305 food Nutrition 0.000 claims description 4
- 241000238631 Hexapoda Species 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 2
- 235000011837 pasties Nutrition 0.000 claims description 2
- 238000011282 treatment Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 9
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009931 pascalization Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009694 cold isostatic pressing Methods 0.000 description 2
- 235000021056 liquid food Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- 241001620634 Roger Species 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、液状食品・医薬品（固形物の含有を含む）又
はペースト状で高粘度の液状食品・医薬品等の被処理物
を高圧容器内で連続加圧処理して高圧殺菌を行なう連続
加圧処理装置に関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention is a method for processing objects to be processed, such as liquid foods and pharmaceuticals (including those containing solid substances) or paste-like and highly viscous liquid foods and pharmaceuticals, in a high-pressure container. This invention relates to a continuous pressure treatment device that performs high-pressure sterilization by continuous pressure treatment.
従来食品の殺菌・殺虫尾は、加熱、化学薬品の添加、放
射線・紫外牌の照射等が行われているが、いずれも有効
成分の破壊や悪性物質の生成を招く。これに対して、１
９８５年にＲｏｇｅ ｒによって高圧による大腸菌・ブ
ドウ球菌の殺菌が報告されたのをはじめ、高圧の殺菌効
果が報告されている。これらはｒＨＩＧＩ（ＰＲＥＳＳ
ＵＲＥＥＦＦＥＣＴＳ ＯＮ ＣＵＬＬＵＬＥＲＰＲＯ
ＣＥＳＳＪ （ＡＲＴＨＵＲ，Ｍ。Conventional methods of sterilizing and killing insects in foods include heating, adding chemicals, and irradiating with radiation and ultraviolet rays, but all of these methods lead to the destruction of active ingredients and the production of malignant substances. On the other hand, 1
The sterilization effect of high pressure has been reported, including the sterilization of Escherichia coli and Staphylococcus by high pressure by Roger in 1985. These are rHIGI(PRESS
UREEFFECTS ON CULLULERPRO
CESSJ (ARTHUR, M.
ＺＩＭＭＥＲＭＡＮ、 ＡＣＡＤＥＭＩＣＰＲＥＳＳ
８５−１３０１９７０） Ｏ中にまとめられている。゛
また、食品に対して高圧処理を行っても、上記のような
悪影響が生じないことが知られている。ZIMMERMAN, ACADEMIC PRESS
85-1301970) are summarized in O. Furthermore, it is known that the above-mentioned adverse effects do not occur even if foods are subjected to high-pressure treatment.
これらの高圧発生装置としては、プランジャポンプ、増
圧機等のレシプロポンプが古くから使用されている。As these high pressure generators, reciprocating pumps such as plunger pumps and pressure boosters have been used for a long time.
高圧処理装置としては、セラミック成形用に使用される
冷間静水圧加圧装置（略称ＣＩＰ）がある。これは基本
的にはバッチ処理方式であシ、被処理物を可撓性袋体に
入れ、水等の加圧媒体によって加圧を行う。加圧は、処
理室内を増圧ピストン廻よって直接加圧する方法と上記
レシプロポンプを変形した装置によって間接的に加圧す
る方法がある。Examples of high-pressure processing equipment include cold isostatic pressing equipment (abbreviated as CIP) used for ceramic molding. This is basically a batch processing method, in which the object to be processed is placed in a flexible bag and pressurized with a pressurizing medium such as water. There are two methods for pressurizing the inside of the processing chamber: one is to directly pressurize the inside of the processing chamber using a pressure increasing piston, and the other is to indirectly pressurize the inside of the processing chamber using a modified version of the reciprocating pump.
一方、特公昭６２−６６８６２号に高圧液体殺菌方法及
び特公昭６２−６９９６９号に高圧殺菌装置が開示され
ている。On the other hand, Japanese Patent Publication No. 62-66862 discloses a high-pressure liquid sterilization method, and Japanese Patent Publication No. 62-69969 discloses a high-pressure sterilization apparatus.
ところで、前記した従来の高圧処理装置は、バッチ式の
ため生産性が悪い不具合がある。また連続処理を行なう
場合にはレシプロポンプの加圧媒体流路に直接液状処理
物を流通させ加圧処理を行うが、このとき、流路には高
圧弁を使用しているため、弁が大きくコンパクトでない
上に口径が小さく処理物の流動性が悪い不具合がある。By the way, the conventional high-pressure processing apparatus described above has a problem of poor productivity because it is a batch type. In addition, when continuous processing is performed, the liquid material is passed directly through the pressurized medium flow path of the reciprocating pump to perform pressurized treatment, but at this time, a high pressure valve is used in the flow path, so the valve is large. Not only is it not compact, but its diameter is small and the fluidity of the processed material is poor.
また特公昭６２−６９９６９号の高圧殺菌装置には、可
撓性壁体を使用するため取付け、メンテナンスなどの取
扱いが困難になる等の不具合がある。Furthermore, the high-pressure sterilizer disclosed in Japanese Patent Publication No. 62-69969 has problems such as the use of flexible walls, which makes handling such as installation and maintenance difficult.
このため本発明の連続加圧処理装置は、液体又はペース
ト状の食品・医薬品等の被処理物を高圧容器内で高圧に
加圧することによって殺菌・殺虫を行なう処理装置に於
て、高圧容器の下部に容器内の被処理物を加圧する液圧
作動機構を配設し、同容器の上部蓋に被処理物を供給・
搬出する管路を穿設してそれぞれ原料タンク側及び製品
タンク側に連通せしめると共に、前記上部蓋の前記管路
に臨んで高圧容器の開閉を行なうポペット式吸込弁及び
吐出弁を配設し、これらの弁を上部蓋に装着した弁駆動
機構により作動し得るように構成したことを特徴として
いる。For this reason, the continuous pressure treatment device of the present invention is used in a treatment device that sterilizes and kills insects by pressurizing liquid or pasty foods, medicines, etc. in a high-pressure container. A hydraulic mechanism is installed at the bottom of the container to pressurize the material to be processed, and the material to be processed is supplied to the upper lid of the container.
A pipe line for carrying out is bored to communicate with the raw material tank side and the product tank side, respectively, and a poppet type suction valve and discharge valve are provided facing the pipe line of the upper lid to open and close the high-pressure container, The device is characterized in that these valves are configured to be actuated by a valve drive mechanism attached to the upper lid.
上述の本発明の連続加圧処理装置は、高圧容器内に高圧
を発生させる液圧作動機構のピストンを高圧容器内で往
復動させると、往復過程に合わせて容器上部蓋に配設し
たポペット式の吸込弁、吐出弁が第２図〜第５図に示す
ような工程に従って作動する。The above-mentioned continuous pressurized treatment apparatus of the present invention has a poppet type disposed on the upper lid of the container in accordance with the reciprocating process when the piston of the hydraulic operation mechanism that generates high pressure in the high pressure container is reciprocated within the high pressure container. The suction valve and the discharge valve operate according to the steps shown in FIGS. 2 to 5.
即ち第２図に示す吸込工程では、ポペット式吸込弁６を
開、吐出弁７を閉にし、液圧作動ピストン２を下げ高圧
容器１内だ供給ポンプ１４（第１図）により圧送された
未処理液体を吸込む。次いで第３図（で示す加圧工程で
は、液圧作動ピストンが下死点にまで達した後、ポペッ
ト式吸込弁６を閉にし、液圧作動ピストン２を上げるこ
とによって高圧容器１内で被処理物の加圧を行なう。こ
Ｘで断続加圧、繰シ返し加圧。That is, in the suction process shown in FIG. 2, the poppet-type suction valve 6 is opened, the discharge valve 7 is closed, and the hydraulically actuated piston 2 is lowered to fill the high-pressure container 1 with the unused fluid pumped by the supply pump 14 (FIG. 1). Aspirates process liquid. Next, in the pressurization step shown in FIG. 3, after the hydraulically operated piston reaches the bottom dead center, the poppet suction valve 6 is closed and the hydraulically operated piston 2 is raised, thereby increasing the pressure inside the high-pressure vessel 1. The material to be treated is pressurized. Pressure is applied intermittently and repeatedly with this X.
加圧保持等の処理を必要に応じて行なう。Perform treatments such as pressurization and holding as necessary.
次ぎに第４図に示す減圧工程では、ポペット式吸込弁６
．吐出弁７０両方を閉にしたま＼液圧作動ピストン２を
下死点まで下げ容器１内の減圧を行なう。Next, in the pressure reduction process shown in FIG.
．． With both discharge valves 70 closed, the hydraulic piston 2 is lowered to the bottom dead center to reduce the pressure inside the container 1.
さらに第５図に示す吐出工程では、ポペット式吐出弁７
を開にし、液圧作動ピストン２を上げることによって処
理液体を高圧容器１より押出す。ここで、処理物によっ
ては、１サイクル終了後１度に全ての処理液体を吐出せ
ず高圧容器１内に一定量残し、それに新たに未処理液体
を加えることによって、実質的に数回加圧を行なう。Furthermore, in the discharge process shown in FIG.
is opened and the hydraulically actuated piston 2 is raised to force the processing liquid out of the high pressure container 1. Here, depending on the material to be treated, by not discharging all the treated liquid at once after one cycle and leaving a certain amount in the high-pressure container 1, and adding new untreated liquid to it, the pressure can be applied several times. Do this.
また、処理物の接触する部分にはステンレス鋼等の処理
物に影響を与えない材料を用い、ソール材についても同
様な配慮を行い処理物を直接加圧できるようにする。In addition, materials such as stainless steel that do not affect the material to be processed are used for the parts that come into contact with the material to be processed, and the same consideration is given to the sole material so that the material to be processed can be directly pressurized.
ポペット式吸込弁６．吐出弁７の作動は第１図に示す上
部蓋５に装着した弁駆動機構（液圧作動ピストン８，８
′、シリンダ９および液圧発生装置１０によ沙構成）を
電磁弁１１．１１’ により操作し開閉する。Poppet type suction valve6. The discharge valve 7 is operated by a valve drive mechanism (hydraulic actuated pistons 8, 8) mounted on the upper lid 5 as shown in FIG.
', the cylinder 9 and the hydraulic pressure generating device 10 are operated by solenoid valves 11 and 11' to open and close them.
以下図面により本発明の一実施例について説明すると、
第１図は本発明を実施するだめの高圧処理装置の構成図
である。装置本体は、高圧容器１の下部に、加圧用の液
圧作動ピストン２とシリンダ３及びピストン２を駆動す
る加圧用液圧発生装置４を設ける。高圧容器１の上部に
は、上部蓋５に本発明の特徴であるポペット式吸込弁６
．吐出弁７とそれに連結する液圧作動ピストン８，８′
、シリンダ９及びそれらを駆動する液圧発生装置１０を
設け、電磁弁１１．１１’を作用することによって液圧
の作用する方向を定める。容器１の受ける高圧による軸
力は高圧容器１の外方に設けたヨークフレーム１２によ
って受けるように構成する。処理液体は、原料タンク１
３よシ供給ポンプ１４によって上部蓋５に穿設した管路
を経て高圧容器１内【圧送され、加圧処理後同様に管路
を経て製品タンク１５に吐出される。これらの処理は連
続的に行われる。An embodiment of the present invention will be described below with reference to the drawings.
FIG. 1 is a block diagram of a high-pressure processing apparatus for carrying out the present invention. The main body of the apparatus is provided with a pressurizing hydraulic piston 2, a cylinder 3, and a pressurizing hydraulic pressure generating device 4 for driving the piston 2 at the lower part of the high-pressure container 1. At the top of the high-pressure container 1, a poppet-type suction valve 6, which is a feature of the present invention, is attached to the top lid 5.
．． Discharge valve 7 and hydraulically actuated pistons 8, 8' connected thereto
, a cylinder 9 and a hydraulic pressure generating device 10 for driving them are provided, and the direction in which the hydraulic pressure acts is determined by operating a solenoid valve 11, 11'. The structure is such that the axial force due to the high pressure that the container 1 receives is received by a yoke frame 12 provided outside the high pressure container 1. Processing liquid is in raw material tank 1
3, the product is fed under pressure into the high-pressure container 1 through a pipe line bored in the upper lid 5 by a supply pump 14, and after being pressurized, it is discharged into the product tank 15 through the pipe line as well. These processes are performed continuously.
高圧容器１．液圧作動ピストン２．液圧シリンダ３．上
部蓋５．吸込弁６．吐出弁７．弁駆動用ピストン８．８
’、シリンダー９等の各部材は何れもヨークフレーム１
２内に収納する。High pressure vessel 1. Hydraulically operated piston 2. Hydraulic cylinder 3. Upper lid5. Suction valve6. Discharge valve7. Valve drive piston 8.8
', each member such as the cylinder 9 is attached to the yoke frame 1.
Store in 2.
以上述べたように本発明の連続加圧処理装置によれば次
に示す効果が得られる。As described above, the continuous pressure treatment apparatus of the present invention provides the following effects.
（１） ポペット式の吸込弁、吐出弁と加圧用の液圧
作動ピストンを連動させ連続処理を行うことによって生
産性が向上する。(1) Productivity is improved by performing continuous processing by linking poppet-type suction and discharge valves with hydraulic pistons for pressurization.
（２）上記弁の使用により管径を大きくとることができ
るので、液体・固形物含有液体、高粘度液体に対して流
動性がよくなシ多量かつ高速に処理できる。(2) Since the pipe diameter can be increased by using the above-mentioned valve, liquids, solids-containing liquids, and high-viscosity liquids can be processed in large quantities and at high speeds with good fluidity.
（３）閉鎖系（クローズドサイクル）で連続に処理する
だめ、被処理物が外気に触れることがなく再汚染の心配
がない。(3) Continuous processing in a closed system (closed cycle) means that the material to be processed does not come into contact with the outside air, so there is no risk of re-contamination.
第１図は本発明の一実施例装置の全体構成図、第２〜第
５図は連続処理作用説明図である。
１・・・高圧容器、２・・・液圧作動ピストン、３・・
・シリンダ、４・・・加圧用液圧発生装置、５・・・上
部蓋、６・・・吸込弁、７・・・吐出弁、８，８′・・
・弁、駆動用ピストン、９・・・シリンダ、１０・・・
液圧発生袋Ｎ、１１．１１’・・・電磁弁、１２・・・
ヨークフレーム、１３・・・原料タンク、１５・・・製
品タンク。
晃１囚
垢２図
謂４ｍFIG. 1 is an overall configuration diagram of an apparatus according to an embodiment of the present invention, and FIGS. 2 to 5 are diagrams illustrating continuous processing operations. 1... High pressure container, 2... Hydraulic pressure operated piston, 3...
・Cylinder, 4... Pressurizing fluid pressure generator, 5... Upper lid, 6... Suction valve, 7... Discharge valve, 8, 8'...
・Valve, driving piston, 9... cylinder, 10...
Fluid pressure generating bag N, 11.11'... Solenoid valve, 12...
Yoke frame, 13... Raw material tank, 15... Product tank. Akira 1 prisoner 2 illustration so-called 4m
Claims (1)
容器内で高圧に加圧することによつて殺菌・殺虫を行な
う処理装置に於て、高圧容器の下部に容器内の被処理物
を加圧する液圧作動機構を配設し、同容器の上部蓋に被
処理物を供給・搬出する管路を穿設してそれぞれ原料タ
ンク側及び製品タンク側に連通せしめると共に、前記上
部蓋の前記管路に臨んで高圧容器の開閉を行なうポペッ
ト式吸込弁及び吐出弁を配設し、これらの弁を上部蓋に
装着した弁駆動機構により作動し得るように構成したこ
とを特徴とする連続加圧処理装置。In processing equipment that sterilizes and kills insects by applying high pressure to liquid or pasty foods, medicines, etc. in a high-pressure container, the material to be processed in the container is heated to the bottom of the high-pressure container. A hydraulic operation mechanism is installed to pressurize the container, and a pipe line for supplying and carrying out the material to be processed is bored in the upper lid of the container to communicate with the raw material tank side and the product tank side, respectively, and the pipe of the upper lid is connected to the raw material tank side and the product tank side. Continuous pressurization characterized by having a poppet-type suction valve and discharge valve for opening and closing the high-pressure container facing the road, and configured so that these valves can be operated by a valve drive mechanism attached to the upper lid. Processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62329437A JPH01171553A (en) | 1987-12-28 | 1987-12-28 | Continuous pressurizing treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62329437A JPH01171553A (en) | 1987-12-28 | 1987-12-28 | Continuous pressurizing treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171553A true JPH01171553A (en) | 1989-07-06 |
Family
ID=18221362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62329437A Pending JPH01171553A (en) | 1987-12-28 | 1987-12-28 | Continuous pressurizing treating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171553A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH037534A (en) * | 1989-03-18 | 1991-01-14 | Kobe Steel Ltd | Device for treating food raw material under pressure |
| JPH0371792U (en) * | 1989-11-15 | 1991-07-19 | ||
| FR2675544A1 (en) * | 1991-04-17 | 1992-10-23 | Mitsubishi Heavy Ind Ltd | Apparatus for pressurising a liquid |
| JPH06269272A (en) * | 1993-03-19 | 1994-09-27 | Ginsake Tec Kyodo Kumiai | Method for treating raw sake (rice wine) and pressure treatment machine used therefor |
| WO2004000451A3 (en) * | 2002-06-24 | 2007-11-01 | Flow Holdings Sagl | A high pressure pressing device and a method |
| WO2009003820A2 (en) | 2007-06-30 | 2009-01-08 | Robert Bosch Gmbh | Rotor support of an electric machine |
| CN107668757A (en) * | 2017-09-21 | 2018-02-09 | 任运（北京）科技有限公司 | Super high pressure food processor |
-
1987
- 1987-12-28 JP JP62329437A patent/JPH01171553A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH037534A (en) * | 1989-03-18 | 1991-01-14 | Kobe Steel Ltd | Device for treating food raw material under pressure |
| JPH0371792U (en) * | 1989-11-15 | 1991-07-19 | ||
| FR2675544A1 (en) * | 1991-04-17 | 1992-10-23 | Mitsubishi Heavy Ind Ltd | Apparatus for pressurising a liquid |
| JPH06269272A (en) * | 1993-03-19 | 1994-09-27 | Ginsake Tec Kyodo Kumiai | Method for treating raw sake (rice wine) and pressure treatment machine used therefor |
| WO2004000451A3 (en) * | 2002-06-24 | 2007-11-01 | Flow Holdings Sagl | A high pressure pressing device and a method |
| US7565802B2 (en) | 2002-06-24 | 2009-07-28 | Avure Technologies Ab | High pressure pressing device and a method |
| WO2009003820A2 (en) | 2007-06-30 | 2009-01-08 | Robert Bosch Gmbh | Rotor support of an electric machine |
| CN107668757A (en) * | 2017-09-21 | 2018-02-09 | 任运（北京）科技有限公司 | Super high pressure food processor |
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