JP2819189B2 - Liquid filling nozzle - Google Patents
Liquid filling nozzleInfo
- Publication number
- JP2819189B2 JP2819189B2 JP20507590A JP20507590A JP2819189B2 JP 2819189 B2 JP2819189 B2 JP 2819189B2 JP 20507590 A JP20507590 A JP 20507590A JP 20507590 A JP20507590 A JP 20507590A JP 2819189 B2 JP2819189 B2 JP 2819189B2
- Authority
- JP
- Japan
- Prior art keywords
- filling
- case
- guide member
- flow
- flooring
- 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 - Fee Related
Links
Landscapes
- Supply Of Fluid Materials To The Packaging Location (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Description
本発明は液体充填機の液体充填ノズルに関する。 The present invention relates to a liquid filling nozzle of a liquid filling machine.
液体充填機の充填ノズルにおいて、充填ノズル径を最
大限に利用するようにその吐出部に円錐状フローリング
で環状間隙を形成することが特開昭60−13690号公報で
知られている。It is known from Japanese Patent Application Laid-Open No. 60-13690 that, in a filling nozzle of a liquid filling machine, an annular gap is formed by a conical flooring at a discharge portion thereof so as to make maximum use of the diameter of the filling nozzle.
しかしながら前記環状間隙形成方式は、充填液体の流
れに拡がりを与える手段として、円錐状フローリングの
上端部にカラーを突出しているので、流水抵抗による流
量損失が大きく充填効率が悪い欠陥がある。 本発明はこのような欠陥を改善して流量損失の少ない
高速充填用ノズルを提供することを目的とするものであ
る。However, in the annular gap forming method, as a means for expanding the flow of the filling liquid, the collar projects at the upper end of the conical flooring, so that there is a defect that the flow loss due to flowing water resistance is large and the filling efficiency is poor. An object of the present invention is to improve such a defect and to provide a high-speed filling nozzle with a small flow rate loss.
本発明は前記目的を達成するために、下部を大径に形
成した流下孔の下方部に上下部を円錐状に形成した案内
部材を設けると共に該案内部材の下半部に複数の倒円錐
状フローリングを同心状に配設したものである。In order to achieve the above object, the present invention provides a guide member having a conical upper and lower portion below a flow hole having a large diameter lower portion, and a plurality of inverted cones formed in a lower half of the guide member. The flooring is arranged concentrically.
充填バルブの開放により流下孔を流下した充填液は案
内部材の上部円錐状部で径方向に拡がりを与えられなが
ら倒円錐状フローリングで形成される拡開された環状間
隙内に誘導案内されてその下端から容器内に充填される
ものである。The filling liquid that has flowed down the downflow hole by opening the filling valve is guided and guided into the expanded annular gap formed by the inverted conical flooring while being radially expanded by the upper conical portion of the guide member. The container is filled from the lower end.
本発明の実施例を図面について説明すると、一端を充
填液収容タンク１に連結パイプ２で接続したバルブケー
ス３の他端部には下側に流通孔４を有するテーパー状弁
座５が形成されると共に前記弁座５にはバルブケース３
の軸方向にNS極を着磁せる永久磁石６を埋設した充填バ
ルブ７が開閉自在に嵌着されており、更に前記バルブケ
ース３の他端部の外側には電磁石８が対向設置され、該
電磁石８は電源９からリレー10を介して電流方向を変換
自在に励磁できるように構成されている。 また前記流通孔４はノズルケース11の下部を大径に形
成した流下孔12に連通すると共に該流下孔12の下部中心
部には上下部が円錐状に形成された案内部材13が設けら
れ、更に該案内部材13の下半部の逆円錐状部には複数の
倒円錐状フローリング14・14…が下端の取付枠15を介し
て同心状に配設されており、特に倒円錐状フローリング
14・14…下端部における流下横断面積は流下孔12上端部
の流下横断面積より小さく設定され、ノズルケース11内
のエヤー抜きができ、充填終了後の表面張力作用を確実
にできるように形成されている。 前記ノズルケース11は上部ケース111と下部ケース112
とで構成され、下部ケース112の周囲には下方に附勢さ
れた発条16を設け、該発条16によって透孔17を有する係
合筒18を下方に弾発すると共に該係合筒18の上部に形成
した係合切欠19を上部ケース111の外側に突設した係止
ピン20に着脱自在に係合して下部ケース112を上部ケー
ス111に対して分解可能に密接嵌着している。 また前記係合筒18の外側における上部ケース111には
洗滌パイプ21を有しかつ下端に洗滌キャップ22を着脱で
きるボンネット筒23が設けられている。 しかして前記ノズルケース11の下方には容器24を載置
する容器台25が設けられ、容器24の一側にはセンサー26
が設置されており、該センサー26はタイマー27を介して
前記リレー10を制御するように構成されている。 本発明の実施例は上記のように構成されているから、
電磁石８の励磁によって開閉する流通孔４を介してノズ
ルケース11の流下孔12に流下した充填液は案内部材13の
上部円錐状部によって拡散されながらフローリング14・
14…内を通って容器24内に充填され、予め設定されたタ
イマー27が作動すると充填バルブ７が閉じ充填作用は終
了すると共にフローリング14・14…下面における表面張
力によってノズルケース11内の充填液は保持される。 また充填ノズルを洗滌殺菌する場合には、ボンネット
筒23の下端に洗滌キャップ22を装着し流下孔12から洗滌
殺菌液を流入させると洗滌殺菌液はノズルケース11内は
勿論のこと係合筒18内にも透孔17を介して流入しボンネ
ット筒23内を充満状態にしながら洗滌作用を行って洗滌
パイプ21から図示されていない回収チャンバーに回収さ
せるものである。The embodiment of the present invention will be described with reference to the drawings. A tapered valve seat 5 having a flow hole 4 on the lower side is formed at the other end of a valve case 3 having one end connected to a filling liquid storage tank 1 by a connecting pipe 2. And the valve seat 3 has a valve case 3
A filling valve 7 in which a permanent magnet 6 for magnetizing an NS pole is embedded in the axial direction of the valve case 3 is openably and closably fitted, and an electromagnet 8 is installed facing the outside of the other end of the valve case 3. The electromagnet 8 is configured to be able to excite the current direction freely from the power source 9 via the relay 10. Further, the flow hole 4 communicates with a flow hole 12 having a lower portion of the nozzle case 11 formed in a large diameter, and a guide member 13 whose upper and lower portions are formed in a conical shape is provided at a lower center portion of the flow hole 12, Further, a plurality of inverted conical floorings 14, 14... Are arranged concentrically on an inverted conical portion in the lower half of the guide member 13 via a mounting frame 15 at the lower end.
14. ·········································································· Set the cross section area at the lower end to be smaller than the cross section area at the upper end of the down hole. ing. The nozzle case 11 includes an upper case 111 and a lower case 112.
The lower case 112 is provided with a spring 16 which is urged downward around the lower case 112, and the spring 16 springs the engaging cylinder 18 having the through hole 17 downward, and at the top of the engaging cylinder 18 The formed engagement notch 19 is detachably engaged with a locking pin 20 protruding from the outside of the upper case 111, and the lower case 112 is closely fitted to the upper case 111 so as to be disassembled. The upper case 111 outside the engaging cylinder 18 is provided with a hood cylinder 23 having a cleaning pipe 21 and a lower end to which a cleaning cap 22 can be attached and detached. A container table 25 on which the container 24 is placed is provided below the nozzle case 11, and a sensor 26 is provided on one side of the container 24.
The sensor 26 is configured to control the relay 10 via a timer 27. Since the embodiment of the present invention is configured as described above,
The filling liquid that has flowed down to the flow-down hole 12 of the nozzle case 11 through the flow hole 4 that is opened and closed by the excitation of the electromagnet 8 is diffused by the upper conical portion of the guide member 13 while being diffused by the flooring 14.
When the preset timer 27 is operated, the filling valve 7 is closed and the filling operation is completed, and the filling liquid in the nozzle case 11 is reduced by the surface tension on the flooring 14. Is retained. When the filling nozzle is cleaned and sterilized, a cleaning cap 22 is attached to the lower end of the bonnet cylinder 23, and the cleaning sterilization liquid flows through the down hole 12. The inside of the bonnet tube 23 flows into the inside of the hood 23 through the through hole 17 to perform a cleaning operation while the inside of the bonnet tube 23 is being filled, and is recovered from the cleaning pipe 21 to a recovery chamber (not shown).
本発明はノズルケースの流下孔を流下する充填液が上
下部円錐状形成した案内部材によって放射方向の層流と
なって拡散されながらその下部に配設された同心状の複
数のフローリング内を流下して容器に充填されるので、
充填液は流量損失することなくムラのない円滑な拡散流
動作用により目詰りや発泡を防止しながら効率良く容器
に充填できると共に充填終了後のフローリング下面にお
ける表面張力作用も確実に行うことができ、充填液を高
速充填できる優れた特徴を有する。According to the present invention, the filling liquid flowing down the flow-down hole of the nozzle case is diffused as a laminar flow in the radial direction by the guide member formed in a vertical conical shape, and flows down through a plurality of concentric flooring disposed at the lower portion thereof. And filled into the container,
The filling liquid can be efficiently filled into the container while preventing clogging and foaming by a smooth diffusion flow action without unevenness without loss of flow rate, and the surface tension action on the lower surface of the flooring after filling is completed can be reliably performed. It has an excellent feature that can be filled with filling liquid at high speed.
第１図は本発明の一部切欠正面図、第２図は本発明要部
の縦断正面図、第３図（Ａ）（Ｂ）は同要部の斜視図で
ある。 11……ノズルケース、12……流下孔、 13……案内部材、14……フローリング。FIG. 1 is a partially cutaway front view of the present invention, FIG. 2 is a longitudinal sectional front view of a main part of the present invention, and FIGS. 3 (A) and 3 (B) are perspective views of the main part. 11 ... Nozzle case, 12 ... Downflow hole, 13 ... Guide member, 14 ... Flooring.
Claims (1)
下部を円錐状に形成した案内部材を設けると共に該案内
部材の下半部に複数の倒円錐状フローリングを同心状に
配設したことを特徴とする液体充填ノズル。A guide member having a conical upper and lower part is provided below a flow-down hole having a large diameter lower part, and a plurality of inverted conical flooring is concentrically arranged in a lower half part of the guide member. A liquid filling nozzle, which is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20507590A JP2819189B2 (en) | 1990-08-03 | 1990-08-03 | Liquid filling nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20507590A JP2819189B2 (en) | 1990-08-03 | 1990-08-03 | Liquid filling nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04102590A JPH04102590A (en) | 1992-04-03 |
| JP2819189B2 true JP2819189B2 (en) | 1998-10-30 |
Family
ID=16501013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20507590A Expired - Fee Related JP2819189B2 (en) | 1990-08-03 | 1990-08-03 | Liquid filling nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2819189B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170041432A (en) * | 2015-10-07 | 2017-04-17 | 코웨이 주식회사 | Water discharging apparatus |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2856057B2 (en) * | 1993-12-28 | 1999-02-10 | 東洋製罐株式会社 | Method and apparatus for filling carbonated beverages |
| JP2008068916A (en) * | 2006-09-15 | 2008-03-27 | Toyo Seikan Kaisha Ltd | Filling nozzle |
-
1990
- 1990-08-03 JP JP20507590A patent/JP2819189B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170041432A (en) * | 2015-10-07 | 2017-04-17 | 코웨이 주식회사 | Water discharging apparatus |
| KR102401191B1 (en) | 2015-10-07 | 2022-05-25 | 코웨이 주식회사 | Water discharging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04102590A (en) | 1992-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |