JPS6367227A - Device for sterilizing or washing cylindrical vessel - Google Patents
Device for sterilizing or washing cylindrical vesselInfo
- Publication number
- JPS6367227A JPS6367227A JP20219986A JP20219986A JPS6367227A JP S6367227 A JPS6367227 A JP S6367227A JP 20219986 A JP20219986 A JP 20219986A JP 20219986 A JP20219986 A JP 20219986A JP S6367227 A JPS6367227 A JP S6367227A
- Authority
- JP
- Japan
- Prior art keywords
- container
- nozzle
- sterilizing
- cylindrical container
- present
- 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
- 230000001954 sterilising effect Effects 0.000 title claims description 13
- 238000005406 washing Methods 0.000 title 1
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000008223 sterile water Substances 0.000 description 7
- 239000000645 desinfectant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003206 sterilizing agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、筒状容器をある速度で連続的に移動させ、該
筒状容器に対して液体を噴出するノズルを設けた筒状容
器の殺菌又は洗浄装置に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a method for manufacturing a cylindrical container that is provided with a nozzle that continuously moves the cylindrical container at a certain speed and spouts liquid to the cylindrical container. It relates to sterilization or cleaning equipment.
（従来の技術） この種の装置の従来例を第２図に示す。(Conventional technology) A conventional example of this type of device is shown in FIG.
同図において、（１）・・・は筒状容器であり、図示し
ない搬送装置によって図示矢印Ａ方向へある速度で連続
的に移動するようになっている。＋ （２） ・・・
は筒状容器（１）に対して殺菌剤又は無菌水を噴出する
ノズルであり、筒状容器の移動に対して直角に配置され
ている。In the figure, (1)... are cylindrical containers that are continuously moved at a certain speed in the direction of arrow A in the figure by a transport device (not shown). + (2)...
is a nozzle that spouts disinfectant or sterile water to the cylindrical container (1), and is arranged at right angles to the movement of the cylindrical container.
そして、この種の装置は、連続的に移動する筒状容器（
１）に対して、その開口部（１ｂ）側からノズル（２）
で殺菌剤等（Ｂ）を噴出し、筒状容器内を連続的に殺菌
、洗浄するようになっている。This type of device consists of a continuously moving cylindrical container (
1), from the opening (1b) side of the nozzle (2)
A disinfectant (B) is sprayed out to continuously sterilize and clean the inside of the cylindrical container.
（発明が解決しようとする問題点）
ところが、上記従来の装置は、殺菌剤又は無菌水を噴出
するノズル（２）が筒状容器の移動方向（Ａ）に対して
直角方向に、即ち、容器の開口部（１ｂ）に正対して配
置されているため、殺菌剤又は無菌水（Ｂ）が垂直方向
に噴出される一方、容器（１）は連続的に移動している
ことから、容器の移動方向前方箇所（底部と胴部の境界
部）（ｌａ）への噴出液（Ｂ）の接触が悪くなり、殺菌
能力あるいは、洗浄能力の低下を引き起こすことがしば
しばであった。(Problems to be Solved by the Invention) However, in the above-mentioned conventional device, the nozzle (2) for spouting the sterilizing agent or sterile water is arranged in a direction perpendicular to the moving direction (A) of the cylindrical container, that is, Since the sterilizer or sterile water (B) is disposed directly opposite the opening (1b) of the container, the disinfectant or sterile water (B) is spouted in a vertical direction, while the container (1) is continuously moving. The contact of the ejected liquid (B) to the forward part in the moving direction (the boundary between the bottom and the body) (la) often deteriorated, resulting in a decrease in the sterilizing ability or the cleaning ability.
また、容器底部（１ｃ）に当たった噴出液が、容器の胴
部をったって流れ落ちる際に、一定の流れをつくり、未
接触の箇所が生じて良好な殺菌洗浄作用が得られないこ
ともあった。In addition, when the ejected liquid hits the bottom of the container (1c) and flows down the body of the container, it may create a constant flow, resulting in areas that are not in contact with each other, making it impossible to obtain a good sterilizing and cleaning effect. Ta.
本発明の目的は、以上のような従来装置の問題点を解決
し、常に良好な殺菌洗浄が行われるようにすることにあ
る。An object of the present invention is to solve the problems of the conventional apparatus as described above, and to always perform good sterilization and cleaning.
〈発明の構成〉
（問題点を解決するための手段）
上記目的を達成するため、本発明は、筒状容器の移動方
向と直角方向より所定角度傾斜させて配置したノズルを
具備した構成とした。<Configuration of the Invention> (Means for Solving the Problems) In order to achieve the above object, the present invention has a configuration including a nozzle arranged at a predetermined angle from a direction perpendicular to the moving direction of the cylindrical container. .
（作 用）
本発明は、上記の構成としたので、次のように作用する
。(Function) Since the present invention has the above configuration, it functions as follows.
すなわち、傾斜させたノズルを設けたので、このノズル
が主として容器の底部と胴部との境界部を殺菌洗浄し、
又、殺菌剤等が斜めに噴出されることから、容器内面全
体に対して、はぼ均一に殺菌剤等を接触させることがで
き、殺菌洗浄能力が従来に比べて顕著に向上する。That is, since the inclined nozzle is provided, this nozzle mainly sterilizes and cleans the boundary between the bottom and body of the container.
Furthermore, since the sterilizing agent and the like are ejected obliquely, the sterilizing agent and the like can be brought into contact with the entire inner surface of the container more uniformly, and the sterilizing and cleaning ability is significantly improved compared to the conventional method.
（実施例） 以下図示の実施例について説明する。(Example) The illustrated embodiment will be described below.
第１図は、本発明に係る装置の要部を示すノズルの配置
図であり、第２図に示した従来のものと同一部分につい
ては、同一の符号で示しである。FIG. 1 is a nozzle layout diagram showing the main parts of the device according to the present invention, and the same parts as in the conventional device shown in FIG. 2 are designated by the same reference numerals.
本実施例のものは、殺菌剤又は無菌水を噴出するノズル
を、ある速度で矢印（Ａ）方向に移動している筒状容器
（１）に対して、垂直方向だけでなく、ある角度θの傾
斜をもって配置する０図示のものは、容器の移動方向に
対して直角に配置したノズル（２）・・・の間に、時計
方向及び反時計方向にそれぞれθだけ傾斜させて配置し
たノズル（３）（３’）を設けである。In this example, the nozzle that spouts disinfectant or sterile water is not only perpendicular to the cylindrical container (1) moving at a certain speed in the direction of arrow (A), but also at a certain angle θ. The one shown in the figure is a nozzle (2) arranged at right angles to the moving direction of the container, between which nozzles (2) are arranged at an angle of θ in the clockwise and counterclockwise directions. 3) (3') is provided.
このように、傾斜したノズル（３）（３’）を取り付け
ることにより、移動している筒状容器（１）の底部（ｌ
ｃ） 、底部と胴部の境界部（１ａ）（ｌａ’） 、及
び胴部、すなわち、容器内面全体に対して、はぼ均一に
殺菌剤又は無菌水（Ｂ）を接触させることができ、殺菌
能力乃至洗浄能力を向上させることができる。In this way, by installing the inclined nozzles (3) (3'), the bottom (l) of the moving cylindrical container (1)
c) The sterilizer or sterile water (B) can be brought into contact with the border (1a) (la') between the bottom and the body, and the body, that is, the entire inner surface of the container, almost uniformly; Sterilization ability or cleaning ability can be improved.
この際、容器移動方向前方の境界部（１ａ）については
、時計方向に傾斜させて配置したノズル（３）が、容器
移動方向後方の境界部（ｌａ’ ）については、反時計
方向に傾斜させて配置したノズル（３゛）が、それぞれ
主として殺菌洗浄する。At this time, the nozzle (3) is tilted clockwise at the front boundary (1a) in the container movement direction, and the nozzle (3) is tilted counterclockwise at the rear boundary (la') in the container movement direction. The nozzles (3゛) arranged in the same direction mainly perform sterilization and cleaning.
ここで、ノズル傾斜角度θは、筒状容器（１）の移動速
度、ノズル噴出口から容器底部（１ｃ）までの距離、容
器形状（胴部の長さ、底部面積等）に依存するので、こ
れらの諸条件を考慮した上で、決定する。Here, the nozzle inclination angle θ depends on the moving speed of the cylindrical container (1), the distance from the nozzle spout to the container bottom (1c), and the container shape (body length, bottom area, etc.). Decisions will be made after considering these conditions.
従来装置と本実施例の装置とで殺菌テスト、洗浄テスト
を行った結果を以下に示す。The results of a sterilization test and a cleaning test performed on the conventional device and the device of this embodiment are shown below.
（殺菌テスト〕
従来装置、本装置とも、殺菌剤として３５％、６０℃の
過酸化水素水を使用し、容器としては円筒状容器（サイ
ズ５５φ、高さ１３（ｈｎ）を用いた。又、容器の移動
速度は３３０ｃｍ／ｌ１ｉｎとした。(Sterilization test) In both the conventional device and the present device, 35% hydrogen peroxide solution at 60°C was used as the sterilizer, and a cylindrical container (size 55φ, height 13 (hn)) was used as the container. The moving speed of the container was 330 cm/l1in.
ノズルとしては、直進用ノズル５φを用い、ノズル間隔
５．５ａｍで２７本配置した。As the nozzles, 27 straight nozzles of 5φ were arranged at a nozzle interval of 5.5 am.
従来装置は、前述のように、全てのノズルが直角（すな
わち、傾斜角度０）に配置しであるのに対し、本装置で
は前述のように直角のノズルの間に傾斜角度５°で傾斜
させたノズルを配置した。As mentioned above, in the conventional device, all the nozzles are arranged at right angles (that is, the inclination angle is 0), but in this device, as mentioned above, the nozzles are arranged at an inclination angle of 5° between the right-angled nozzles. A nozzle was placed.
このような両装置において、容器内側に枯菌面（Ｂａｃ
ｉｌｌｕｓ ５ｕｂｔｉｌｉｓ）芽胞を容器１個当た
り、１０’ 、１０’ 、 １０’ ５ｐｏｒｅｓ均一
に付着し、上記両装置にて殺菌を行った後、容器に普通
寒天培地を流し、３５℃で２日間培養し、発生コロニー
数を計測した。In both of these devices, a sterile surface (Bac
After uniformly attaching 10', 10', 10' 5 pores of spores (S. illus 5ubtilis) to each container and sterilizing them using both of the above devices, pour an ordinary agar medium into the container and culture at 35°C for 2 days. , and the number of developed colonies was counted.
その結果、不良容器の発生率は、次表のとおりであった
。As a result, the incidence of defective containers was as shown in the table below.
上記条件及び上記本発明の装置で上述の殺菌処理を行っ
たのち、従来装置と本発明装置とで７０℃の無菌水リン
スを行ない、その後容器に脱イオン水を充填し、酸素電
極法で濃度を測定した。After performing the above-mentioned sterilization treatment under the above conditions and using the device of the present invention, sterile water rinsing at 70°C is performed using the conventional device and the device of the present invention, and then the container is filled with deionized water and the oxygen electrode method is used to was measured.
その結果は次表のとおりであった。The results are shown in the table below.
以上、本発明の一実施例について説明したが、発明は、
上記実施例に限定されるものではなく、発明の要旨の範
囲内において適宜変形実施可能であることは言うまでも
ない。An embodiment of the present invention has been described above, but the invention includes:
It goes without saying that the present invention is not limited to the above-mentioned embodiments, and can be modified as appropriate within the scope of the gist of the invention.
例えば、使用するノズルの形状等は、上記実施例に制約
されるものではなく、スプレーノズルを採用してもよい
。For example, the shape of the nozzle used is not limited to the above embodiment, and a spray nozzle may be used.
又、容器は、円筒状のものに限らず、他の形状の容器に
も本発明を適用し得る。Further, the present invention is not limited to a cylindrical container, and the present invention can be applied to containers of other shapes.
第１図は本発明に係る装置の一実施例の要部を示すノズ
ルの配置図
第２図は従来装置のノズルの配置図である。FIG. 1 is a nozzle layout diagram showing essential parts of an embodiment of the device according to the present invention. FIG. 2 is a nozzle layout diagram of a conventional device.
Claims (1)
対して液体を噴出するノズルを設けたものにおいて、前
記筒状容器の移動方向と直角方向より所定角度傾斜させ
て配置したノズルを具備した筒状容器の殺菌又は洗浄装
置。A cylindrical container that moves continuously at a certain speed and is provided with a nozzle that spouts liquid into the cylindrical container, the nozzle being arranged at a predetermined angle from a direction perpendicular to the direction of movement of the cylindrical container. A sterilization or cleaning device for cylindrical containers, which is equipped with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20219986A JPS6367227A (en) | 1986-08-28 | 1986-08-28 | Device for sterilizing or washing cylindrical vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20219986A JPS6367227A (en) | 1986-08-28 | 1986-08-28 | Device for sterilizing or washing cylindrical vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6367227A true JPS6367227A (en) | 1988-03-26 |
Family
ID=16453605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20219986A Pending JPS6367227A (en) | 1986-08-28 | 1986-08-28 | Device for sterilizing or washing cylindrical vessel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367227A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04339738A (en) * | 1990-07-26 | 1992-11-26 | Toyo Seikan Kaisha Ltd | Pasturization of sterile filling container |
| JPH0571874A (en) * | 1991-09-11 | 1993-03-23 | Daiwa Can Co Ltd | Drying facility for open vessel with bottom and drying method |
| JPH05203356A (en) * | 1992-01-27 | 1993-08-10 | Daiwa Can Co Ltd | Method and device for drying opening container with bottom |
-
1986
- 1986-08-28 JP JP20219986A patent/JPS6367227A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04339738A (en) * | 1990-07-26 | 1992-11-26 | Toyo Seikan Kaisha Ltd | Pasturization of sterile filling container |
| JPH0571874A (en) * | 1991-09-11 | 1993-03-23 | Daiwa Can Co Ltd | Drying facility for open vessel with bottom and drying method |
| JPH05203356A (en) * | 1992-01-27 | 1993-08-10 | Daiwa Can Co Ltd | Method and device for drying opening container with bottom |
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