JPH0662125B2 - Aseptic filling machine - Google Patents

Aseptic filling machine

Info

Publication number
JPH0662125B2
JPH0662125B2 JP1160859A JP16085989A JPH0662125B2 JP H0662125 B2 JPH0662125 B2 JP H0662125B2 JP 1160859 A JP1160859 A JP 1160859A JP 16085989 A JP16085989 A JP 16085989A JP H0662125 B2 JPH0662125 B2 JP H0662125B2
Authority
JP
Japan
Prior art keywords
filling
air
air outlet
aseptic
sterile
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
JP1160859A
Other languages
Japanese (ja)
Other versions
JPH0329702A (en
Inventor
俊明 飯岡
保雄 加賀
道雄 渡辺
尹通 山口
英一 野沢
滋 高森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Seikan Kaisha Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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 by Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to JP1160859A priority Critical patent/JPH0662125B2/en
Priority to EP19900112041 priority patent/EP0405402A3/en
Publication of JPH0329702A publication Critical patent/JPH0329702A/en
Publication of JPH0662125B2 publication Critical patent/JPH0662125B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、直進型又はロータリー型充填機において、飲
料品、医療薬品等の液状の内容品を無菌下に充填する為
の無菌充填機に関する。
Description: TECHNICAL FIELD The present invention relates to an aseptic filling machine for aseptically filling liquid contents such as beverages and medical drugs in a straight advance type or rotary type filling machine. .

(従来の技術) 従来無菌又は無塵下に充填作業を行う場合、無菌室に充
填機あるいは充填部を設置して行っている。無菌室では
一般に、HEPA(High Efficiency Particulate Ai
r)フィルタを最終段とした濾過装置にエアを通して得
られる無菌エアを大口径の管路から清浄な室に吹出し、
室内を無菌エアで陽圧に保って無菌化している。そし
て、内容品の微生物等による汚染を防止するために無菌
室の無菌性を保持すると共に汚染のおきないよう、無菌
エアの吹出し管路の殺菌が、内容品の充填ノズルをはじ
めとする充填管路、内容品の通路等の殺菌と共に行なわ
れている。
(Prior Art) Conventionally, when performing a filling operation under aseptic or dust-free conditions, a filling machine or a filling unit is installed in a sterile room. In a sterile room, HEPA (High Efficiency Particulate Ai) is generally used.
r) Blow aseptic air obtained by passing air through a filtration device with a filter at the final stage into a clean room from a large-diameter pipe line,
The interior of the room is sterilized by maintaining a positive pressure with sterile air. And, in order to prevent the contamination of the contents by microorganisms etc. and keep the sterility of the aseptic chamber, and the sterilization of the aseptic air blowing pipe line, the filling pipe including the filling nozzle of the contents is filled. It is carried out along with sterilization of the passages and passages of contents.

HEPAフィルタは圧力損失が少ないので大流路が得ら
れる特徴があるものの、粒子捕集率は100 %ではなく、
0.3 μmの粒径の粒子で99.97 %を示すに留まる。一方
薄膜フィルダでは大流量は得られないが粒子捕集率は完
璧で、15〜0.025 μm程度の範囲で設定された任意の粒
径の粒子に対して100%捕集できる性能を持ってい
る、細菌やその芽胞の大きさは5〜0.5 μm程度なの
で、薄膜フィルタでは100%細菌が捕集され、完全に
無菌化されたエアを得ることができる。しかしながら従
来の方式では、エアの消費量が多いため薄膜フィルタを
採用することが出来ず、従って清浄エアの無菌性にも限
度がある。
The HEPA filter has a characteristic that a large flow path can be obtained because the pressure loss is small, but the particle collection rate is not 100%,
Only 99.97% is shown for particles with a particle size of 0.3 μm. On the other hand, with a thin film filter, a large flow rate cannot be obtained, but the particle collection rate is perfect, and it has the ability to collect 100% of particles of any particle size set within the range of 15 to 0.025 μm. Since the size of the bacteria and their spores is about 5 to 0.5 μm, 100% of the bacteria are captured by the thin film filter, and completely sterilized air can be obtained. However, in the conventional method, the thin film filter cannot be used because the air consumption is large, and therefore the sterility of the clean air is limited.

従来殺菌エアの吹き出し管路の細菌は、充填機の充填管
路、内容品の通る通路等の殺菌とは別途に行なわれてい
る。無菌エアの吹出し管路の殺菌は管路が大口径である
為に、一般に開放系で行なわれている。その為、熱水や
過熱蒸気(100℃以上)による殺菌ができず殺菌方法
として、低圧蒸気(最高100℃)あるいは加熱ガスあ
るいは加熱空気と蒸気とを混用して、あるいは加熱空気
と化学殺菌剤とを混用して殺菌する方法が採られてい
る。熱水や過熱蒸気を用いた場合には深層部まで殺菌で
きるのに比べて、これ等の方法は表層部だけの殺菌とな
ったり、十分な熱が加わらず殺菌が不十分となったりす
ることがある。又、殺菌剤だけでの殺菌も行なわれてい
るが、この場合においては表層部だけの殺菌となり、異
物下の菌の殺菌ができない欠点がある。また充填機の内
容品の充填管路内容品の通る通路等の洗浄、殺菌につい
ても機構が構造上複雑であったり、作業に多くの労力を
要するなどの問題がある。洗浄、殺菌を簡便に行なうも
のとして、液体充填装置(特開昭63−67201号公
報)が開示されている。この装置では、充填ノズルの開
口先端に排液管に連通したノズルにキャップを上下機構
と廻転機構を組合せて自動的に着脱自在とし殺菌時には
充填ノズルキャップを嵌合して殺菌剤、蒸気等で内容品
の通路内部を殺菌し、充填時にはノズルキャップを外し
排液管と共に下げて充填に支障のない様にしている。し
かし乍らこの方式は、無菌室内の充填部に排液管が出入
し、無菌室内に残存する配管、機械部品、摺動部を有す
る部品、可動部品等が多くなり、汚染の恐れ生じるこ
と、また充填ヘッドが動く場合には機構が複雑になり好
ましくない。更にまた無菌エアの吹出し管路を別途に殺
菌しなければならないのでより多くの労力を必要とす
る。
Conventionally, bacteria in the sterilizing air blowing pipe are sterilized separately from the sterilization of the filling pipe of the filling machine, the passage through which the contents are passed, and the like. Sterilization of aseptic air blowing pipelines is generally performed in an open system because the pipelines have a large diameter. Therefore, sterilization with hot water or superheated steam (100 ° C or higher) cannot be performed, and as a sterilization method, low-pressure steam (maximum 100 ° C) or a mixture of heated gas or heated air and steam, or heated air and a chemical disinfectant are used. The method of sterilizing by mixing and is adopted. When hot water or superheated steam is used, compared to being able to sterilize deep layers, these methods result in sterilization of only the surface layer or insufficient sterilization due to insufficient heat. There is. In addition, although sterilization is performed only with a bactericide, in this case, only the surface layer portion is sterilized, and there is a drawback that bacteria under foreign matter cannot be sterilized. Further, there are problems that the mechanism is complicated in structure for cleaning and sterilizing the passages through which the contents of the filling machine are filled and the work is labor intensive. A liquid filling device (Japanese Patent Laid-Open No. 63-67201) is disclosed as a device that can be easily washed and sterilized. With this device, the cap that is connected to the drain pipe at the opening end of the filling nozzle is automatically removable by combining the vertical mechanism and the rotation mechanism. The inside of the passage of the contents is sterilized, and the nozzle cap is removed at the time of filling to lower it together with the drain pipe so that there is no hindrance to filling. However, in this method, the drainage pipe goes into and out of the filling part in the sterile room, and there are many pipes, machine parts, parts having sliding parts, moving parts, etc. remaining in the sterile room, which may cause contamination. Further, when the filling head moves, the mechanism becomes complicated, which is not preferable. In addition, more labor is required because the sterile air blowing line must be sterilized separately.

(発明が解決しようとする問題点) 従来の無菌充填方式では、無菌室のエア供給管路の殺菌
と、充填機の内容品充填管路、内容品の通る通路等の洗
浄殺菌とは別機構で別途に行われていたため機構が複雑
で多くの労力を必要とする。また、低圧蒸気あるいは加
熱ガスあるいは加熱空気と蒸気とを混用して、あるいは
加熱空気と化学殺菌剤とを混用して、あるいは殺菌剤だ
けで殺菌する方法を採っているため、表層部だけの殺菌
となったり、水の溜り部分の殺菌が不十分となったり、
異物下の菌の殺菌ができないなど無菌性を確保する上で
多くの問題がある。また無菌室内の清浄性保持において
も汚染の恐れが高く、汚染防止機構は必ずしも十分なも
のでなく、その改善が望まれている。
(Problems to be Solved by the Invention) In the conventional aseptic filling method, a mechanism different from sterilization of the air supply pipeline of the aseptic chamber and cleaning and sterilization of the content filling pipeline of the filling machine, the passage through which the content passes, etc. Since it was done separately, the mechanism is complicated and requires a lot of labor. In addition, the method of sterilizing only low-pressure steam or heating gas or heating air and steam, or mixing heating air and a chemical sterilizer, or sterilizing only with a sterilizing agent, sterilizes only the surface layer portion. Or the sterilization of the pool of water becomes insufficient,
There are many problems in ensuring sterility, such as the inability to sterilize bacteria under foreign matter. In addition, there is a high risk of contamination in maintaining cleanliness in a sterile room, and the contamination prevention mechanism is not always sufficient, and improvement thereof is desired.

本発明は、このような事情に鑑みてなされたものであっ
て、本発明の目的は、充填部を壁で区画して局所化する
ことにより、無菌エアによる陽圧保持を容易にし、無菌
エアの無菌性を高め、汚染防止効果を向上させ、無菌エ
アの供給管路を洗浄液乃至殺菌用流体の回収管路の一部
として利用することにより、無菌エアの供給管路と内容
品の充填管路乃至内容品の通る通路を同時に洗浄、殺菌
できるようにし、且つ殺菌時には薄膜フィルタを含む無
菌エアの供給経路全体を殺菌できるようにした、構造上
簡便で汚染防止効果にすぐれ、無菌性に対する作業上の
制約が少なく、労力の省力化ができる無菌充填機を提供
するものである。
The present invention has been made in view of such circumstances, and an object of the present invention is to facilitate positive pressure maintenance by sterile air by partitioning the filling part with a wall and localizing it, By improving the sterility of the product, improving the anti-contamination effect, and utilizing the sterile air supply pipeline as part of the recovery fluid or cleaning fluid sterilization fluid recovery pipeline, the sterile air supply pipeline and the filling pipe for the contents are filled. It is possible to simultaneously clean and sterilize the passage or passage through which the contents pass, and at the time of sterilization, it is possible to sterilize the entire aseptic air supply path including the thin film filter, which is simple in structure, has an excellent anti-contamination effect, and works for sterility. It is intended to provide an aseptic filling machine which has few restrictions and can save labor.

(問題点を解決するための手段) 本発明によれば、壁によって区画された充填部と、該充
填部内の容器支持機構と、該充填部内に設けられた内容
品充填ノズルと、該充填部内を無菌エアによって局所的
に陽圧するためのエア吹出口と、内容品をフィラーボウ
ルから充填ノズルに供給する内容品配管と;薄膜フィル
タにより無菌化されたエアをエア吹出口に供給する無菌
エア供給管と;充填ノズルとエア吹出口とを着脱自在に
接続する流路形成用接続具と;フィラーボウル、流路形
成用接続具及びエア吹出口を通る洗浄液管路と、フィラ
ーボウル、流路形成用接続具及び薄膜フィルタを通り殺
菌用流体管路とを切換え接続するための切換え機構とを
備えていることを特徴とする無菌充填機が提供される。
(Means for Solving the Problems) According to the present invention, a filling section partitioned by a wall, a container support mechanism in the filling section, a content filling nozzle provided in the filling section, and an inside of the filling section Air outlet to locally positively pressurize air with aseptic air, and piping for contents to supply contents from filler bowl to filling nozzle; aseptic air supply to supply air sterilized by thin film filter to air outlet A pipe; a flow path forming connector for detachably connecting the filling nozzle and the air outlet; a filler bowl, a cleaning liquid conduit passing through the flow path forming connector and the air outlet, a filler bowl, a flow path forming An aseptic filling machine is provided, which is provided with a switching mechanism for switching and connecting a sterilizing fluid line passing through a connector and a membrane filter.

また、前記エア吹出口は充填ノズルと同軸に、且つその
外周に環状に設け、前記流路形成用接続具はキャップで
あって、キャップがエア吹出口に締結されることにより
洗浄液乃至殺菌用流体の回収管路が形成されるようにす
ることが効果的である。
Further, the air outlet is provided coaxially with the filling nozzle and annularly on the outer periphery thereof, the flow path forming connector is a cap, and the cap is fastened to the air outlet so that a cleaning liquid or a sterilizing fluid is obtained. It is effective to form the recovery pipeline of

(作 用) 本発明の無菌充填機は、壁によって区画された充填部
と、該充填部内の容器支持機構と、該充填部内に設けら
れた内容品充填ノズルと、該充填部内を無菌エアによっ
て局所的に陽圧にするためのエア吹出口と、内容品をフ
ィラーボウルから充填ノズルに供給する内容品配管とを
備えていることが第一の特徴である。
(Operation) The aseptic filling machine of the present invention has a filling section partitioned by a wall, a container support mechanism in the filling section, a content filling nozzle provided in the filling section, and a sterile air in the filling section. The first feature is that it is provided with an air outlet for locally providing a positive pressure and a contents pipe for supplying the contents to the filling nozzle from the filler bowl.

充填部を壁によって区画したことにより無菌ゾーンを局
所化させたので、無菌エアによる陽圧保持が容易であ
り、且つ無菌エアの消費量が少なくて住むために、小流
量であるが完全に無菌化されたエアが得られる薄膜フィ
ルタを使用することができ、高度の無菌ゾーン下で内容
品の充填ができる。また充填部は壁体で包まれることに
より壁体と無菌エアとで二重に保護されるので汚染防止
効果が向上する。
Since the aseptic zone was localized by partitioning the filling part with a wall, it is easy to maintain positive pressure with sterile air, and the amount of sterile air consumed is small, so it is a small flow rate but completely sterile. It is possible to use a membrane filter that can obtain liquefied air, and to fill the contents under a highly sterile zone. In addition, since the filling portion is wrapped with the wall body and is double protected by the wall body and aseptic air, the effect of preventing contamination is improved.

無菌室内に充填機全体を設置する場合と比較して無菌エ
アの供給管路を大巾に小口径化させることが可能とな
り、この結果大口径管路で行なわれているような開放系
経路での殺菌の困難さを閉鎖系経路にすることによって
根本的に解消することが出来る。
Compared with the case where the entire filling machine is installed in the sterile room, the sterile air supply pipeline can be made smaller in diameter, and as a result, it is possible to use an open system path as is done in large diameter pipelines. The difficulty of sterilization can be fundamentally eliminated by making it a closed route.

本発明の無菌充填機は、充填ノズルとエア吹出口とを着
脱自在に接続する流路形成用接続具を備え、更にフィラ
ーボウル、流路形成用接続具及びエア吹出口を通る洗浄
液管路と、フィラーボウル、流路形成用接続具及び薄膜
フィルタを通る殺菌用流体管路とを切換え接続するため
の切換え機構を備えていることが第二の特徴である。
The aseptic filling machine of the present invention includes a flow path forming connector that detachably connects a filling nozzle and an air outlet, and further includes a filler bowl, a flow path forming connector, and a cleaning liquid conduit that passes through the air outlet. The second feature is that a switching mechanism for switching and connecting the filler bowl, the flow path forming connector, and the sterilizing fluid pipeline that passes through the membrane filter is provided.

充填作業時には、エア吹出口から無菌エアの吹出しを行
うが、洗浄乃至殺菌時には、充填ノズルとエア吹出口を
流路形成用接続具で接続して、エア吹出口が洗浄液乃至
殺菌用流体の回収回路の一部となることにより、エア吹
出口と洗浄液乃至殺菌用流体回収口との両方を設ける場
合に比して、充填部内の構造が著しく簡素化され、また
充填部に開口する出入口の数を減少させ得ることから、
汚染の頻度をも著しく低減させることができる。
Aseptic air is blown out from the air outlet during the filling operation, but during cleaning or sterilization, the filling nozzle and the air outlet are connected by a flow path forming connector, and the air outlet collects the cleaning liquid or sterilizing fluid. By forming a part of the circuit, the structure inside the filling part is significantly simplified compared to the case where both an air outlet and a cleaning liquid or sterilizing fluid recovery port are provided, and the number of inlets and outlets that open in the filling part. Can be reduced from
The frequency of contamination can also be significantly reduced.

洗浄液管路と殺菌用流体管路とは殆んど共通するが、殺
菌用流体管路を殺菌用流体が薄膜フィルタを通り回収さ
れるように設け、洗浄液管路と殺菌用流体管路とを切換
え機構により切換えることができ、洗浄時には、洗浄液
はフィラーボウル、内容品配管、内容品充填ノズル、流
路形成用接続具、エア吹出口更にはエア用配管の順に流
れ、内容品充填系路と無菌エア吹出系路の大半の洗浄を
同時に行うことができる。また殺菌時には、殺菌用流体
は、フィラーボウル、内容品配管、内容品充填ノズル、
流路形成用接続具、エア吹出口、エア用配管、薄膜フィ
ルタの順に流れ回収され、内容品充填系路と薄膜フィル
タを含む無菌エアの供給系路全体の殺菌を同時に行うこ
とができる。
Although the cleaning liquid pipeline and the sterilization fluid pipeline are almost common, the sterilization fluid pipeline is provided so that the sterilization fluid is collected through the thin film filter, and the cleaning fluid pipeline and the sterilization fluid pipeline are provided. It can be switched by the switching mechanism, and at the time of cleaning, the cleaning liquid flows in the order of the filler bowl, the content piping, the content filling nozzle, the flow path forming connector, the air outlet and the air piping, and the content filling system path. Most of the aseptic air blowing system can be cleaned at the same time. During sterilization, the sterilizing fluid includes a filler bowl, content piping, content filling nozzle,
The flow path forming connector, the air outlet, the air pipe, and the membrane filter are flowed and recovered in this order, and the entire aseptic air supply system passage including the contents filling system passage and the membrane filter can be sterilized at the same time.

特に無菌エア吹出し系路の殺菌に於いて、この系路を閉
鎖系として殺菌できるので、熱水や過熱蒸気などのより
確度の殺菌用流体を使用することが出来、従来の開放系
流路に於ける殺菌液の塗布などに比較して、格別に優れ
た無菌適性を得ることが可能となる。
Especially in the sterilization of the aseptic air blowing system path, since this system path can be sterilized as a closed system, it is possible to use a more accurate sterilizing fluid such as hot water or superheated steam, and the conventional open system flow path can be used. It is possible to obtain a particularly excellent aseptic suitability as compared with the application of the sterilizing solution in the above.

またエア吹出口を充填ノズルと同軸に且つその外周に環
状に配置すると共に、流路形成用接続具としてエア吹出
口に締結可能なキャップを用いると、充填時の無菌エア
の供給が充填される内容品を中心として最も陽圧となる
ような望ましい形で行なわれると共に充填操作と殺菌乃
至洗浄との切換えもキャップの着脱という簡便な操作で
容易に行なわれるものである。
When the air outlet is arranged coaxially with the filling nozzle and annularly around the outer periphery thereof, and a cap that can be fastened to the air outlet is used as the flow path forming connector, the supply of aseptic air during filling is filled. It is carried out in a desirable form so that the positive pressure is the most centered on the contents, and switching between filling operation and sterilization or washing is easily carried out by a simple operation of attaching and detaching the cap.

(実施例) 以下本発明を図面によって説明する。EXAMPLES The present invention will be described below with reference to the drawings.

第1図乃至第4図は、本発明の無菌充填機のロータリー
型充填機に於ける一実施例を示すものである。第1図は
ロータリー型無菌充填機の要部を断面図で示した説明図
で、充填機本体の回転軸の左側に充填部を、右側に搬出
部、無菌エア供給管路などを示している。第2図は充填
部とその前後の搬入部と搬出部の関係を平面図で示した
説明図である。第3図は洗浄乃至殺菌時に於ける充填ノ
ズル部分の断面図である。第4図は内容品(充填液)の
管路の無菌エア管路の系統を示した配管図である。
1 to 4 show an embodiment of a rotary type filling machine of the aseptic filling machine of the present invention. FIG. 1 is an explanatory view showing a main part of a rotary type aseptic filling machine in a cross-sectional view, showing a filling part on the left side of the rotating shaft of the filling machine body, a carry-out part, a sterile air supply pipeline, etc. on the right side. . FIG. 2 is a plan view showing the relationship between the filling section and the carry-in section and carry-out section before and after the filling section. FIG. 3 is a sectional view of the filling nozzle portion at the time of cleaning or sterilization. FIG. 4 is a piping diagram showing a system of a sterile air pipeline for the pipeline of the contents (filling liquid).

図において、内周壁(12)と上壁(13)とを回転テーブル(1
0)と一体に設けた断面形状がコの字形の回転壁と、固定
された外周壁(14)とで充填部(15)を局所的に区画してい
る。外周壁(14)は着脱自在に造られており、また回転壁
と外周壁(14)との間には微小間隙(16)を設け、回転壁の
回転を容易にすると共にエアの吹出しを可能にしてい
る。充填部(15)には、回転テーブル(10)上にリング状に
多数の容器座(11)が設置され、夫々に容器支持具(17)が
設けられている。各容器座(11)の上に容器(18)を載置
し、その上に上壁(13)を通して充填ノズル(8) およびエ
ア吹出口(9) が各容器座(11)に対応して設置されてい
る、エア吹出口(9) は、充填ノズル(8) と同軸で、かつ
その外周に環状の吹出口を有している。充填ノズル(8)
およびエア吹出口(9) は、夫々上壁(13)を通して充填管
(5) および無菌エア分配管(19)に連通している。
In the figure, the inner peripheral wall (12) and the upper wall (13) are represented by a rotary table (1
The rotating wall having a U-shaped cross section and a fixed outer peripheral wall (14) which are integrally formed with the (0) partition locally the filling part (15). The outer peripheral wall (14) is made detachable, and a minute gap (16) is provided between the rotating wall and the outer peripheral wall (14) to facilitate rotation of the rotating wall and blow out air. I have to. In the filling section (15), a large number of container seats (11) are installed in a ring shape on the rotary table (10), and a container support (17) is provided in each. Place the container (18) on each container seat (11), pass the upper wall (13) over it, and the filling nozzle (8) and the air outlet (9) correspond to each container seat (11). The air outlet (9) installed is coaxial with the filling nozzle (8) and has an annular outlet on the outer periphery thereof. Filling Nozzle (8)
And the air outlet (9) through the top wall (13) respectively.
(5) and the sterile air distribution pipe (19).

内容品(充填液)は、供給主配管から供給流量制御弁
(1) 、内容品供給管(2) 、ロータリージョイント(3) を
通りフィラーボウル(4) に供給される。そしてフィラー
ボウル(4) から充填管(5) で、流量計(6) 、充填バルブ
(7) を経て充填ノズル(8) から容器(18)に充填される。
The content (filling liquid) is supplied from the main supply pipe, and the flow rate control valve
It is supplied to the filler bowl (4) through (1), the content supply pipe (2) and the rotary joint (3). Then, from the filler bowl (4) to the filling pipe (5), flow meter (6), filling valve
The container (18) is filled from the filling nozzle (8) through the (7).

(20)は着脱自在のキャップで、充填ノズル(8) およびエ
ア吹出口(9) の流路を接続する流路形成用接続具として
用いられ、充填管路の洗浄乃至殺菌の際に着し、充填の
際は外される。(37)は切換えバルブ(22)に継がる洗浄液
の回収口である。(25)は切換えバルブ(26)のエア供給
口、(24)は切換えバルブ(26)の殺菌用蒸気回収口であ
る。無菌エア分配管(19)及び無菌エア供給管(21)は洗浄
乃至殺菌時には洗浄液乃至殺菌用流体の回収管路の一部
となる。
(20) is a removable cap, which is used as a flow path forming connector that connects the flow paths of the filling nozzle (8) and the air outlet (9), and is worn when cleaning or sterilizing the filling pipeline. , Removed when filling. (37) is a cleaning liquid recovery port connected to the switching valve (22). (25) is an air supply port of the switching valve (26), and (24) is a sterilizing vapor recovery port of the switching valve (26). The aseptic air distribution pipe (19) and the aseptic air supply pipe (21) become part of a recovery liquid line for a cleaning liquid or a sterilizing fluid during cleaning or sterilization.

無菌エアは、ロータリージョイント(39)を介して回転す
る充填機本体に供給されるエアが、ミストセパレータ(4
4)でオイルミスト、塵等が除去された後、圧力制御弁(4
5)を経て、切換えバルブ(26)のエア供給口(25)に供給さ
れ、薄膜フィルタ(27)を通り無菌化されて無菌エア供給
口に(38)に供給される。そして切換えバルブ(22)を経て
無菌エア供給管(21)、無菌エア分配管(19)を通り、エア
吹出口(9) から充填部(15)に吹出される。微小間隙(16)
は、充填部(15)からのエア吹出を容易にするので、充填
部(15)を無菌エアで入換え無菌エアで陽圧に保持される
ことを容易にしている。
Aseptic air is supplied to the main body of the filling machine that rotates via the rotary joint (39).
After oil mist, dust, etc. are removed in 4), the pressure control valve (4
After passing through 5), it is supplied to the air supply port (25) of the switching valve (26), sterilized through the thin film filter (27) and supplied to the sterile air supply port (38). Then, after passing through the switching valve (22), the sterile air supply pipe (21) and the sterile air distribution pipe (19), the air is blown from the air outlet (9) to the filling section (15). Micro gap (16)
Makes it easy to blow out air from the filling section (15), and therefore it is easy to replace the filling section (15) with sterile air and maintain positive pressure with sterile air.

また搬入部(28)および搬出部(29)は、固定された外壁(3
0)、外上壁(31)、スターホイール(32)の下にあるテーブ
ル等と回転壁とで区画されている。また無菌エアのエア
吹出口(33)が搬入部(28)および搬出部(29)の外上壁(31)
を通して設けられている。(34)は薄膜フィルタ、そして
(35)は、エア供給口でミストセパレータ、圧力制御弁、
圧力計等が設けられたエア供給管路に連通している。(3
6)は微小間隙で微小間隙(16)と同様エア吹出しを容易に
する。
In addition, the carry-in section (28) and the carry-out section (29) have fixed outer walls (3
0), the outer upper wall (31), the table and the like under the star wheel (32), and the rotary wall. Also, the air outlet (33) for aseptic air is provided on the outer upper wall (31) of the carry-in section (28) and the carry-out section (29).
It is provided through. (34) is a membrane filter, and
(35) is an air supply port for a mist separator, a pressure control valve,
It communicates with an air supply line provided with a pressure gauge and the like. (3
6) is a minute gap, which facilitates air blowing like the minute gap (16).

次に管路の洗浄殺菌の手順を説明する。充填機の外周壁
(14)が外された後、充填ノズル(8) とエア吹出口(9) に
着脱自在の流路形成用接続具のキャップ(20)を装着し、
流路が形成される。そして切換えバルブ(22)の回収口(3
7)に回収槽(47)につながる外部の回収配管(40)が接続さ
れる。次で電気信号により電磁弁(42)が動きロータリー
ジョイント(39)を介して停止している充填機本体に供給
されたエアによって切換えバルブ(22)のエアシリンダが
作動して、切換えバルブ(22)は無菌エア供給口(38)側が
閉じられ、回収槽(47)側とエア吹出口(9) 側とが通じる
ように切換えられる。続いて電気信号により電磁弁(43)
が動いて、同一エア源のエアによって充填バルブ(7) の
エアシリンダが作動して充填バルブ(7) が開かれ、充填
管路と洗浄液乃至殺菌用流体の回収管路とが通じる。
Next, the procedure for cleaning and sterilizing the pipeline will be described. Outer wall of filling machine
After removing (14), attach the removable channel forming connector cap (20) to the filling nozzle (8) and the air outlet (9),
A flow path is formed. And the recovery port (3) of the switching valve (22)
An external recovery pipe (40) connected to the recovery tank (47) is connected to 7). Next, the solenoid valve (42) is moved by an electric signal and stopped via the rotary joint (39) .Air supplied to the main body of the filling machine activates the air cylinder of the switching valve (22), and the switching valve (22 ) Is closed on the side of the sterile air supply port (38), and is switched so that the side of the collection tank (47) and the side of the air outlet (9) communicate with each other. Subsequently, the solenoid valve (43) is activated by an electric signal.
Is operated, the air cylinder of the filling valve (7) is actuated by the air of the same air source to open the filling valve (7), and the filling pipeline and the recovery pipeline for the cleaning liquid or the sterilizing fluid are communicated with each other.

以上の操作が完了したならば、洗浄液は内容品の充填経
路と同一の経路で流される。すなわち供給主配管(23)、
供給流量制御弁(1) 、内容品供給管(2) 、ロータリージ
ョイント(3) を経て停止している充填機のフィラーボウ
ル(4) 、充填管(5) 、流量計(6) 、充填バルブ(7) 、充
填ノズル(8) の経路を経て流路形成用接続具のキャップ
(20)まで到達する。更に、洗浄液はキャップ(20)を通過
し、無菌エア吹出口(9) 、無菌エア分配管(19)、無菌エ
ア供給管(21)、切換えバルブ(22)、回収口(37)、回収配
管(40)を経て回収槽(47)に回収される。以上のように洗
浄液が流れて充填管路が洗浄され異物が除去される。
When the above operation is completed, the cleaning liquid is flowed through the same route as the filling route for the contents. That is, the main supply pipe (23),
Supply flow control valve (1), contents supply pipe (2), filler bowl (4) of the filling machine stopped via rotary joint (3), filling pipe (5), flow meter (6), filling valve (7), the cap of the flow path forming connector via the path of the filling nozzle (8)
Reach (20). Furthermore, the cleaning liquid passes through the cap (20), the sterile air outlet (9), the sterile air distribution pipe (19), the sterile air supply pipe (21), the switching valve (22), the recovery port (37), the recovery pipe. It is recovered in the recovery tank (47) via (40). As described above, the cleaning liquid flows to clean the filling pipeline and remove the foreign matter.

次いで、洗浄液と同一経路で冷却された無菌水が流され
て洗浄液が洗い流される。更に電気信号により電磁弁(4
1)が働いてエアによって切換えバルブ(26)のエアシリン
ダが作動し、切換えバルブ(26)はエア供給口(25)側が閉
じられ、殺菌用蒸気回収口(24)側と薄膜フィルタ(27)側
とが通じるように切換えられる。この時殺菌用蒸気回収
口(24)には外部の回収配管(40′)が接続される。同時に
電気信号により電磁弁(42)が働き、切換えバルブ(22)が
切換わり、回収口(37)側が閉じられ、薄膜フィルター(2
7)側と無菌エア供給管(21)側とが通じる。殺菌用蒸気、
例えば 120〜150 ℃の過熱蒸気が20〜 100分間、供給主
配管(23)から供給され、供給流量制御弁(1) 、内容品供
給管(2) 、ロータリージョイント(3) 、フィラーボウル
(4) 、充填管(5) 、流量計(6) 、充填バルブ(7) 、充填
ノズル(8) 、流路形成用接続具ののキャップ(20)、無菌
エア吹出口(9) 、無菌エア分配管(19)、無菌エア供給管
(21)、切換えバルブ(22)、薄膜フィルタ(27)、切換えバ
ルブ(26)を通って回収口(24)より外部回収配管(40′)に
回収される。管路の殺菌が完了したら再び切換えバルブ
(22)が切換わり、冷却された無菌水が洗浄液の流された
経路と同一経路で流されて加熱された管路および充填機
が冷却される。同時に切換えバルブ(26)が切換わり、殺
菌用蒸気回収口(24)側が閉じ、薄膜フィルター(27)側と
エア供給口(25)側とが通じる。外部の蒸気回収配管(4
0′)が充填機本体より取外される。管路及び充填機が室
温まで下がったならば無菌水の供給が止められ、電磁弁
(42)が作動して切換えバルブ(22)は回収槽(47)側が閉じ
られ、薄膜フィルタ(27)側とエア吹出口(9) 側とが通じ
るように切り換えらえる。これによって無菌エア供給経
路は薄膜フィルタ(27)を通過した無菌エアによって満た
される。切換えバルブ(22)の切換えと同時に、電磁弁(4
3)が作動して充填バルブ(7) が閉じられる。次に回収配
管(40)を切換えバルブ(22)の回収口(37)から外し、充填
ノズル(8) とエア吹出口(9) とを接続していた着脱自在
のキャップ(20)が外されて、充填機の外周壁(14)が取り
つけられる。
Then, aseptic water cooled in the same path as the cleaning liquid is caused to flow to wash away the cleaning liquid. In addition, the solenoid valve (4
1) works to operate the air cylinder of the switching valve (26) by the air, the switching valve (26) is closed on the air supply port (25) side, and the sterilizing vapor recovery port (24) side and the thin film filter (27). It is switched to communicate with the side. At this time, an external recovery pipe (40 ') is connected to the sterilizing vapor recovery port (24). At the same time, the solenoid valve (42) is activated by the electric signal, the switching valve (22) is switched, the recovery port (37) side is closed, and the thin film filter (2
The 7) side communicates with the sterile air supply pipe (21) side. Sterilizing steam,
For example, 120 to 150 ° C superheated steam is supplied from the main supply pipe (23) for 20 to 100 minutes, and the supply flow rate control valve (1), content supply pipe (2), rotary joint (3), filler bowl
(4), filling pipe (5), flow meter (6), filling valve (7), filling nozzle (8), flow path forming connector cap (20), sterile air outlet (9), aseptic Air distribution pipe (19), sterile air supply pipe
(21), the switching valve (22), the thin film filter (27), and the switching valve (26) to be recovered from the recovery port (24) to the external recovery pipe (40 '). Switch valve again when sterilization of pipeline is completed
(22) is switched, and the cooled sterile water is caused to flow in the same path as the flow path of the cleaning liquid to cool the heated pipeline and the filling machine. At the same time, the switching valve (26) switches, the sterilizing vapor recovery port (24) side closes, and the thin film filter (27) side and the air supply port (25) side communicate. External steam recovery piping (4
0 ') is removed from the filling machine body. If the pipeline and filling machine are cooled down to room temperature, the supply of sterile water is stopped and the solenoid valve
The switching valve (22) is closed when the collection tank (47) side is closed and the switching valve (22) is switched so that the membrane filter (27) side and the air outlet (9) side communicate with each other. As a result, the sterile air supply path is filled with the sterile air that has passed through the membrane filter (27). Simultaneously with the switching of the switching valve (22), the solenoid valve (4
3) is activated and the filling valve (7) is closed. Next, remove the recovery pipe (40) from the recovery port (37) of the switching valve (22), and remove the removable cap (20) that connected the filling nozzle (8) and the air outlet (9). Then, the outer peripheral wall (14) of the filling machine is attached.

以上で充填管路及び洗浄液乃至殺菌用流体の回収管路の
洗浄殺菌が終了する。
This completes the cleaning and sterilization of the filling pipeline and the recovery fluid or sterilization fluid recovery pipeline.

ロータリージョイント(39)より充填機へ供給されたエア
はミストセパレータ(44)、圧力制御弁(45)を経てエア供
給口(25)より切換えバルブ(26)に入り、薄膜フィルタ(2
7)を通過して無菌化される。薄膜フィルタ(27)以降の管
路は上述の手順によって殺菌されており、無菌エアは汚
染されることなく無菌エア供給口(38)より切換えバルブ
(22)、無菌エア供給管(21)、無菌エア分配管(19)を通っ
て吹出口(9) から充填部内へと導かれる。充填部は壁に
よって区画されている為に無菌エアによる陽圧化が容易
であり、充填は無菌エアで充填部内が陽圧にされた状態
で行われる。
The air supplied from the rotary joint (39) to the filling machine passes through the mist separator (44) and the pressure control valve (45), enters the switching valve (26) from the air supply port (25), and enters the thin film filter (2
It is sterilized by passing through 7). The pipeline after the membrane filter (27) has been sterilized by the above-mentioned procedure, and the switching valve from the sterile air supply port (38) does not contaminate the sterile air.
(22), aseptic air supply pipe (21), and aseptic air distribution pipe (19) to be introduced into the filling part from the outlet (9). Since the filling part is partitioned by the wall, it is easy to make positive pressure with aseptic air, and the filling is performed in a state where the inside of the filling part is positively pressurized with aseptic air.

上述のように、キャップ(20)を充填ノズル(8) およびエ
ア吹出口(9) に装着することにより充填管路乃至内容品
が通通路と無菌エア供給管路が接続されるので管路の洗
浄乃至殺菌を同時に確実に行なうことができ、従来の別
々の機構で別途に殺菌するのに比べて機構、構造が著し
く簡略化され、殺菌効果も向上し、また汚染を受けにく
くしている。また労力、ランニングコスト等も著しく低
減される。
As described above, by mounting the cap (20) on the filling nozzle (8) and the air outlet (9), the filling pipe or the contents are connected to the passage and the sterile air supply pipe, so that Cleaning and sterilization can be carried out reliably at the same time, and the mechanism and structure are remarkably simplified, the sterilization effect is improved, and contamination is less likely to occur as compared with the conventional separate sterilization. In addition, labor and running costs are significantly reduced.

(発明の効果) 本発明の無菌充填機は、充填部を壁で区画し局所化し、
充填ノズルと充填ノズルのすぐ上に充填ノズルと同軸に
且つ外周に設けられた環状の吹出口を有する無菌エアの
エア吹出口を設けているので無菌ゾーンの汚染防止性が
向上している。
(Effect of the invention) The aseptic filling machine of the present invention divides the filling portion by a wall to localize the filling portion,
Since a filling nozzle and an air outlet for aseptic air having an annular outlet provided coaxially with the filling nozzle and provided on the outer periphery are provided immediately above the filling nozzle, the contamination preventive property of the aseptic zone is improved.

充填ノズルとエア吹出口部分に着脱自在の流路形成用接
続具を装着することにより内容品の充填管路乃至は内容
品の通る通路と無菌エアの供給管路が連通するので洗
浄、殺菌時に無菌エアの供給管路が洗浄液乃至殺菌用流
体の回収管路の一部を構成することになり、内容品の充
填管路乃至は内容品の通る通路と無菌エアの供給管路を
同時に同じ機構で、洗浄、殺菌することが出来る。この
為従来のように無菌エア吹出管路の殺菌と、内容品充填
管路の洗浄、殺菌とを、それぞれに別機構で別途に行な
う必要が無く、洗浄液乃至殺菌用流体の回収管路を専用
に設けておく必要が無い。従って充填部内の配管や機械
部品が少なくなり、汚染性の恐れが少なく、また作業が
制約を受けなくなる。
By attaching a removable flow path forming connector to the filling nozzle and the air outlet, the filling pipeline of the contents or the passage through which the contents pass and the sterile air supply pipeline communicate with each other. The aseptic air supply pipeline constitutes a part of the recovery fluid or sterilization fluid recovery pipeline, and the contents filling pipeline or the passage for the contents and the sterile air supply pipeline are simultaneously provided with the same mechanism. It can be washed and sterilized. Therefore, it is not necessary to separately perform sterilization of the aseptic air blow-out conduit and cleaning and sterilization of the content filling conduit by a separate mechanism as in the prior art, and a dedicated cleaning liquid or sterilizing fluid recovery conduit is dedicated. There is no need to set it in. Therefore, the number of pipes and mechanical parts in the filling section is reduced, the risk of contamination is reduced, and the work is not restricted.

充填部を壁で区画して局所化したことによって、無菌エ
アの消費量が低減されるので、ランニングコストが少な
くて済むとともに、薄膜フィルタの使用が可能になり、
完全な無菌エアを使用しての充填部無菌ゾーンの形成が
図られる。特に殺菌用流体の流路が、薄膜フィルタを含
む充填部への無菌エア供給経路の全てを包含しているの
で、無菌エアの供給経路は殺菌時に完全に殺菌されてお
り、より無菌性の高い無菌エアの供給を保証することが
可能である。
By partitioning the filling part with a wall and localizing it, the consumption of sterile air is reduced, so running costs can be reduced and the use of thin film filters becomes possible.
The formation of a fill zone sterile zone is achieved using completely sterile air. In particular, since the flow path of the sterilizing fluid includes all aseptic air supply paths to the filling section including the thin film filter, the aseptic air supply path is completely sterilized during sterilization, and thus has higher sterility. It is possible to guarantee a supply of sterile air.

更に、無菌エアの吹出口が洗浄液乃至殺菌用流体の回収
管路の一部となっている為、密閉計管路での洗浄、殺菌
となる。その為、洗浄により異物の除去が行われ、しか
もその後で熱水や過熱水蒸気による殺菌の実施が可能に
なる。従って、深層部まで熱が行き渡り、完全な殺菌が
できる。
Furthermore, since the aseptic air outlet is part of the recovery liquid or sterilizing fluid recovery conduit, cleaning and sterilization are performed in the closed metering conduit. Therefore, the foreign matter can be removed by washing, and then sterilization with hot water or superheated steam can be performed. Therefore, heat is spread to the deep layer, and complete sterilization can be performed.

本発明の無菌充填機は、途上のようなすぐれた効果を有
するので飲食品、医療薬品等の液状物の無菌充填をはじ
め、無菌充填を必要とする液状物の充填に好適の充填機
である。
The aseptic filling machine of the present invention is a filling machine suitable for filling liquids that require aseptic filling, including aseptic filling of liquids such as food and drink, medical drugs, etc. .

【図面の簡単な説明】[Brief description of drawings]

第1図は、本発明の無菌充填機のロータリー型充填機に
於ける一実施例の要部を断面図で示す説明図、第2図は
第1図の充填部とその前後の搬入部及び搬出部の関係を
平面図で示す説明図、第3図は洗浄乃至殺菌時における
充填ノズル部分の断面図、そして第4図は洗浄乃至殺菌
時における配管図である。図において、 (1)……供給流量制御弁、 (2)……内容品供給管、 (3)……ロータリージョイント、 (4)……フィラーボウル、 (5)……充填管、 (6)……流量計、 (7)……充填バルブ、 (8)……充填ノズル、 (9)……エア吹出口、 (10)……回転テーブル、(11)……容器座、 (12)……内周壁、(13)……上壁、 (14)……外周壁、(15)……充填部、 (16)……微小間隙、(17)……容器支持具、 (18)……容器、(19)……無菌エア分配管、 (20)……流路形成用接続具のキャップ、 (21)……無菌エア供給管、(22)……切換えバルブ、 (23)……供給主配管、(24)……殺菌用蒸気回収口、 (25)……エア供給口、(26)……切換えバルブ、 (27)……薄膜フィルタ、(28)……搬入部、 (29)……搬出部、(30)……外壁、(31)……外上壁、 (32)……スターホイール、(33)……エア吹出口、 (34)……薄膜フィルタ、(35)……エア供給口、 (36)……微小間隙、(37)……洗浄液回収口、 (38)……無菌エア供給口、 (39)……ロータリージョイント (40),(40′)……回収配管、 (41),(42),(43)……電磁弁、 (44)……ミストセパレータ (45)……圧力制御弁、(46)……圧力計、 (47)……回収槽、(48)……容器材料、 (49),(55) ……殺菌液、 (50),(59) ……支持ロール、 (51),(56) ……ヒータ、 (52)……容器成形装置、(53)……成形容器、 (54)……蓋用材料、(57)……シール装置、 (58)……打抜き装置、(60)……スクラップ、 (61)……製品。
FIG. 1 is an explanatory view showing a sectional view of a main part of an embodiment of a rotary type filling machine of an aseptic filling machine according to the present invention, and FIG. 2 is a filling section of FIG. FIG. 3 is an explanatory view showing the relationship of the carry-out section in a plan view, FIG. 3 is a sectional view of a filling nozzle portion at the time of cleaning or sterilization, and FIG. 4 is a piping diagram at the time of cleaning or sterilization. In the figure, (1) …… Supply flow control valve, (2) …… Contents supply pipe, (3) …… Rotary joint, (4) …… Filler bowl, (5) …… Filling pipe, (6) ...... Flowmeter, (7) …… Filling valve, (8) …… Filling nozzle, (9) …… Air outlet, (10) …… Rotary table, (11) …… Container seat, (12)… … Inner wall, (13) …… Upper wall, (14) …… Outer wall, (15) …… Filling part, (16) …… Micro gap, (17) …… Container support, (18) …… Container, (19) …… Sterile air distribution pipe, (20) …… Flow path forming connector cap, (21) …… Sterile air supply pipe, (22) …… Switching valve, (23) …… Supply Main piping, (24) …… Sterilization steam recovery port, (25) …… Air supply port, (26) …… Switching valve, (27) …… Membrane filter, (28) …… Inlet section, (29) …… Unloading part, (30) …… Outer wall, (31) …… Outer wall, (32) …… Star wheel, (33) …… Air outlet, (34) …… Membrane filter, (35) … Air supply port, (36) …… Small gap, (37) …… Cleaning liquid recovery port, (38) …… Sterile air supply port, (39) …… Rotary joint (40), (40 ′) …… Collection Piping, (41), (42), (43) …… solenoid valve, (44) …… mist separator (45) …… pressure control valve, (46) …… pressure gauge, (47) …… collection tank, (48) …… Container material, (49), (55) …… Sterilizing solution, (50), (59) …… Support roll, (51), (56) …… Heater, (52) …… Container molding Equipment, (53) …… Molding container, (54) …… Ladder material, (57) …… Seal device, (58) …… Punching equipment, (60) …… Scrap, (61) …… Product.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 高森 滋 東京都世田谷区等々力5―17―15 (56)参考文献 特開 平2−19202(JP,A) 特開 平3−29703(JP,A) 特開 昭63−67201(JP,A) 実開 昭62−174001(JP,U) 実開 昭62−95595(JP,U) 特公 昭61−3502(JP,B2) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shigeru Takamori 5-17-15 Todoroki, Setagaya-ku, Tokyo (56) Reference JP-A-2-19202 (JP, A) JP-A-3-29703 (JP, A) ) JP-A-63-67201 (JP, A) Actually opened 62-174001 (JP, U) Actually opened 62-95595 (JP, U) JP-B 61-3502 (JP, B2)

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】壁によって区画された充填部と、該充填部
内の容器支持機構と、該充填部内に設けられた内容品充
填ノズルと、該充填部内を無菌エアによって局所的に陽
圧するためのエア吹出口と、内容品をフィラーボウルか
ら充填ノズルに供給する内容品配管と; 薄膜フィルタにより無菌化されたエアをエア吹出口に供
給する無菌エア供給管と; 充填ノズルとエア吹出口とを着脱自在に接続する流路形
成用接続具と; フィラーボウル、流路形成用接続具及びエア吹出口を通
る洗浄液管路と、フィラーボウル、流路形成用接続具及
び薄膜フィルタを通る殺菌用流体管路とを切換え接続す
るための切換え機構とを備えていることを特徴とする無
菌充填機。
1. A filling section partitioned by a wall, a container support mechanism in the filling section, a content filling nozzle provided in the filling section, and a local positive pressure in the filling section with sterile air. An air outlet, a content pipe for supplying the content from the filler bowl to the filling nozzle; a sterile air supply pipe for supplying air sterilized by the thin film filter to the air outlet; a filling nozzle and an air outlet A flow path forming connector that is detachably connected; a cleaning liquid conduit that passes through a filler bowl, a flow path forming connector, and an air outlet, and a sterilizing fluid that passes through a filler bowl, a flow path forming connector, and a thin film filter. An aseptic filling machine, comprising: a switching mechanism for switching and connecting with a pipeline.
【請求項2】エア吹出口は充填ノズルと同軸に且つその
外周に環状に設けられた環状のエア吹出口であり、前記
流路形成用接続具はキャップであって、キャップがエア
吹出口に締結されることにより洗浄液乃至殺菌用流体の
回収管路が形成される請求項1記載の無菌充填機。
2. The air outlet is an annular air outlet provided coaxially with the filling nozzle and annularly on the outer periphery thereof, and the flow path forming connector is a cap, and the cap is the air outlet. The aseptic filling machine according to claim 1, wherein the collection line for the cleaning liquid or the sterilizing fluid is formed by being fastened.
JP1160859A 1989-06-26 1989-06-26 Aseptic filling machine Expired - Lifetime JPH0662125B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1160859A JPH0662125B2 (en) 1989-06-26 1989-06-26 Aseptic filling machine
EP19900112041 EP0405402A3 (en) 1989-06-26 1990-06-25 Aseptic filling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1160859A JPH0662125B2 (en) 1989-06-26 1989-06-26 Aseptic filling machine

Publications (2)

Publication Number Publication Date
JPH0329702A JPH0329702A (en) 1991-02-07
JPH0662125B2 true JPH0662125B2 (en) 1994-08-17

Family

ID=15723925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1160859A Expired - Lifetime JPH0662125B2 (en) 1989-06-26 1989-06-26 Aseptic filling machine

Country Status (1)

Country Link
JP (1) JPH0662125B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4640935B2 (en) * 2004-12-28 2011-03-02 三菱重工食品包装機械株式会社 Liquid filling device
EP2348055B1 (en) 2008-11-10 2014-02-12 Bridgestone Corporation Modified natural rubber and method for producing modified natural rubber, and rubber composition and tire using the same
CN109911828A (en) * 2019-04-16 2019-06-21 江西蒙山乳业有限公司 One kind is filling to send bottle system
CN112607694A (en) * 2020-12-21 2021-04-06 东莞石龙津威饮料食品有限公司 Device and method for controlling beverage filling volume

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1172681B (en) * 1983-02-02 1987-06-18 Ed Srl IMPROVED EQUIPMENT SUITABLE FOR STERILY FILLING CONTAINERS WITH MATERIALS IN THE LIQUID OR PASTOUS STATE
JPH0441041Y2 (en) * 1986-04-23 1992-09-28
SE461032B (en) * 1988-03-21 1989-12-18 Roby Teknik Ab DEVICE FOR A PACKAGING MACHINE TO SUPPLY A STERILE FILLING ATMOSPHERE

Also Published As

Publication number Publication date
JPH0329702A (en) 1991-02-07

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