JPS6213994Y2 - - Google Patents
Info
- Publication number
- JPS6213994Y2 JPS6213994Y2 JP8384980U JP8384980U JPS6213994Y2 JP S6213994 Y2 JPS6213994 Y2 JP S6213994Y2 JP 8384980 U JP8384980 U JP 8384980U JP 8384980 U JP8384980 U JP 8384980U JP S6213994 Y2 JPS6213994 Y2 JP S6213994Y2
- Authority
- JP
- Japan
- Prior art keywords
- container
- nozzle
- tip
- filling
- surfactant
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 58
- 239000004094 surface-active agent Substances 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 238000005187 foaming Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
Landscapes
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Description
【考案の詳細な説明】
本考案は界面活性剤含有液体の充填装置に関す
る。更に詳しくは複雑な形状の容器に、界面活性
剤含有液体を充填時に泡立ちを小さくして迅速に
充填することを可能にする充填装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a filling device for a surfactant-containing liquid. More specifically, the present invention relates to a filling device that makes it possible to rapidly fill a container with a complex shape with a surfactant-containing liquid while minimizing foaming.
界面活性剤含有液体の充填は、充填時の泡立ち
が激しく、且つこの泡は安定であるため、充填容
器に界面活性剤含有液体を充満せしめることは困
難であつた。そこで充填時の泡立ちを小さくする
ために、注入ノズルの先端を界面活性剤含有液体
の液面下に充分に埋没せしめながら充填すること
が行なわれている。しかし、ノズルの先端を充填
容器の底につけたまま充填すると、充填後ノズル
をひきあげたときには充填量が見掛け上減少し、
容器に上記液体を充満させることはできない。特
に充填しようとする液体の粘度が大きいときは、
容器に充填できる量が少なくなるだけでなく、ノ
ズルに付着した液体が容器外に垂れ落ちて作業環
境を著しく汚染するなどの問題がある。そこで、
このような問題を回避するために、液体の充填速
度（流量）にあわせてノズルをその先端を液面下
に埋没させたまま上昇せしめ、液にノズルが浸る
部分を小さくして充填する方法が考えられるが、
この方法によつても家庭用品などに見られる如
く、充填容器が握み易い形状、あるいは取手がつ
いている形状など複雑な形状の場合には容器断面
が広狭さまざまであるので、ノズルを一定速度で
上昇せしめたのでは、ノズルの浸漬部分、即ち液
面とノズル先端との距離を一定にできず、前記の
問題を回避できない。 When filling a container with a surfactant-containing liquid, it is difficult to fill a filling container with the surfactant-containing liquid because foaming occurs violently during filling and the foam is stable. Therefore, in order to reduce foaming during filling, filling is carried out while the tip of the injection nozzle is sufficiently submerged under the surface of the surfactant-containing liquid. However, if you fill the container with the tip of the nozzle attached to the bottom of the container, the amount of filling will apparently decrease when you lift the nozzle after filling.
The container cannot be filled with the liquid. Especially when the viscosity of the liquid to be filled is high,
This not only reduces the amount that can be filled into the container, but also causes problems such as liquid adhering to the nozzle dripping out of the container and contaminating the working environment significantly. Therefore,
In order to avoid such problems, there is a method of filling the nozzle with its tip buried under the liquid surface and making the part of the nozzle immersed in the liquid smaller, in accordance with the filling speed (flow rate) of the liquid. It is possible, but
Even with this method, if the filling container has a complicated shape, such as a shape that is easy to grasp or a shape with a handle, as is the case with household items, the cross section of the container varies in width and narrowness, so the nozzle is moved at a constant speed. If the nozzle is raised, the distance between the immersed part of the nozzle, that is, the liquid level, and the nozzle tip cannot be made constant, and the above-mentioned problem cannot be avoided.
本考案者らは、どのような形状の充填容器に
も、泡立ちも少なく、ノズルが液中に深く浸漬さ
れることなく迅速に界面活性剤含有液体の充填を
可能にする装置を提供すべく鋭意努力研究し本考
案を完成するに到つた。 The inventors of the present invention have worked hard to provide a device that can quickly fill a filling container of any shape with a surfactant-containing liquid without causing any foaming and without the nozzle being deeply immersed in the liquid. After much research and effort, we finally completed this idea.
即ち、本考案はノズル先端が下向きの注入ノズ
ルを所定位置に固定し、容器の下降に同期させて
上記ノズル先端より界面活性剤含有液体を上記容
器に充填する充填ポンプを設けた充填装置であつ
て、上記ポンプの吐出口と上記注入ノズルとを管
で相互の位置関係を一定にして連結し、上記ノズ
ル先端の下方に、上記容器を静置しうる架台を設
け、上記ポンプを駆動させるポンプ駆動用シリン
ダーと上記架台を上下動させる昇降用シリンダー
とを制御装置で連結して成り、上記ポンプ駆動用
シリンダーの駆動により上記ノズル先端から上記
容器に界面活性剤含有液体を充填し、該界面活性
剤含有液体の充填により上記注入ノズル先端が容
器内液面に接した後は、上記ノズル先端からの流
量が一定になり且つ上記注入ノズル先端が容器内
液面に一定の深さ埋設した状態を維持するように
上記の両シリンダーの駆動を制御し乍ら界面活性
剤含有液体を上記容器に充填するようにした界面
活性剤含有液体の充填装置を提供するものであ
る。 That is, the present invention is a filling device in which an injection nozzle with a downwardly directed nozzle tip is fixed in a predetermined position, and a filling pump is provided for filling the container with a surfactant-containing liquid from the nozzle tip in synchronization with the descent of the container. The discharge port of the pump and the injection nozzle are connected by a pipe in a fixed mutual positional relationship, and a pedestal on which the container can be placed is provided below the tip of the nozzle, and a pump that drives the pump is provided. A driving cylinder and a lifting cylinder that moves the pedestal up and down are connected by a control device, and a surfactant-containing liquid is filled into the container from the nozzle tip by driving the pump driving cylinder, and the surfactant-containing liquid is filled into the container from the nozzle tip. After the tip of the injection nozzle comes into contact with the liquid level in the container due to filling with the agent-containing liquid, the flow rate from the nozzle tip becomes constant and the tip of the injection nozzle is buried at a certain depth in the liquid level in the container. The object of the present invention is to provide a filling device for a surfactant-containing liquid, in which the surfactant-containing liquid is filled into the container while controlling the driving of both the cylinders so as to maintain the amount of the surfactant-containing liquid.
以下に本考案の充填装置を図面に示す実施例に
ついて説明する。 DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the filling device of the present invention shown in the drawings will be described below.
１は複数個の容器Ｃを整列させて静置し得る架
台、２は該架台１を上下動させる昇降用シリンダ
ーで、架台１は昇降用シリンダー２のロツド２′
の先端に結合されている。３はシリンダー構造の
充填ポンプ、４は該ポンプ４を駆動させるポンプ
駆動用シリンダー、５は複数個のポンプ３のそれ
ぞれのロツド３′の先端及びポンプ駆動用シリン
ダー４のロツド４′の先端をそれぞれ反対方向か
ら結合している連結体で、複数個のポンプ３はポ
ンプ駆動用シリンダー４により、連結体５を介し
て同時に駆動されるようになしてある。 Reference numeral 1 denotes a pedestal on which a plurality of containers C can be arranged and placed still; 2 is a lifting cylinder that moves the pedestal 1 up and down; pedestal 1 is connected to a rod 2' of the lifting cylinder 2
is attached to the tip of the 3 is a filling pump having a cylinder structure; 4 is a pump driving cylinder for driving the pump 4; and 5 is the tip of each rod 3' of the plurality of pumps 3 and the tip of the rod 4' of the pump driving cylinder 4, respectively. The plurality of pumps 3 are connected from opposite directions, and the plurality of pumps 3 are simultaneously driven by a pump driving cylinder 4 via a coupling body 5.
６はノズル先端が下向きの注入ノズルで、上記
ポンプ３の液体吐出口７と管８で相互の位置関係
を一定にして連結してある。９はポンプ３の液体
吸入口で液体供給管１０にそれぞれ管１１により
連結してあり、液体供給管１０には液体（界面活
性剤含有液体）Ｌが液体供給源（図示せず）より
供給されるようになしてある。 Reference numeral 6 denotes an injection nozzle with a downwardly directed nozzle tip, which is connected to the liquid discharge port 7 of the pump 3 through a pipe 8 so as to maintain a constant mutual positional relationship. Reference numeral 9 denotes a liquid suction port of the pump 3, which is connected to a liquid supply pipe 10 by a pipe 11, and a liquid (surfactant-containing liquid) L is supplied to the liquid supply pipe 10 from a liquid supply source (not shown). It is designed so that
また、１２及び１３はそれぞれ昇降用シリンダ
ー及びポンプ駆動用シリンダー４を駆動させるパ
ルスモーターである。 Further, 12 and 13 are pulse motors that drive the lifting cylinder and the pump driving cylinder 4, respectively.
而して、本考案においては、パルスモーター１
２及び１３は制御部１４に連繋しており、制御部
１４は、容器Ｃの底面からのノズル先端部の高さ
（又は容器内の液面）と、その高さにおける水平
方向の容器Ｃの断面の断面積との対応関係、及
び、ノズル先端の高さとその高さにおける容積と
の対応関係に基ずく演算により、ポンプ駆動用シ
リンダー４の駆動によるポンプ３の吐出口７から
の液体Ｌの吐出量と昇降用シリンダー２の駆動に
よるノズル先端の高さと、注入ノズル６の上昇速
度とを制御するように構成してある。 Therefore, in the present invention, the pulse motor 1
2 and 13 are linked to a control unit 14, and the control unit 14 determines the height of the nozzle tip from the bottom of the container C (or the liquid level in the container) and the horizontal direction of the container C at that height. By calculation based on the correspondence between the cross section and the cross-sectional area, and the correspondence between the height of the nozzle tip and the volume at that height, the amount of liquid L from the discharge port 7 of the pump 3 due to the drive of the pump drive cylinder 4 is determined. It is configured to control the discharge amount, the height of the nozzle tip by driving the lifting cylinder 2, and the rising speed of the injection nozzle 6.
次に、本考案装置の作動態様について説明す
る。 Next, the operating mode of the device of the present invention will be explained.
先ず、架台１上の所定位置に複数個の空の容器
Ｃを載置する。この際架台１は昇降用シリンダー
２によつて容器Ｃの開口部の位置が注入ノズル６
のノズル先端より下方に位置するように下降され
ており、各容器Ｃはその開口部がノズル先端の直
下に位置するように載置されている。 First, a plurality of empty containers C are placed at predetermined positions on the pedestal 1. At this time, the pedestal 1 is moved so that the position of the opening of the container C is aligned with the injection nozzle 6 by the lifting cylinder 2.
The container C is lowered so that it is located below the nozzle tip, and each container C is placed so that its opening is located directly below the nozzle tip.
次いで、昇降シリンダー２を上昇させ注入ノズ
ル６の先端を容器Ｃの底面付近に位置させる。こ
の際ポンプ３は、ポンプ駆動用シリンダー４の駆
動により、そのロツド３′がロツド４′及び連結体
５を介して下降され、吸入口９よりポンプ３のシ
リンダー内に界面活性剤含有液体を吸入しポンプ
３のピストン部１５は上記シリンダーの最下部に
位置している。 Next, the elevating cylinder 2 is raised to position the tip of the injection nozzle 6 near the bottom of the container C. At this time, the pump 3 is driven by the pump driving cylinder 4, so that its rod 3' is lowered via the rod 4' and the connecting body 5, and the surfactant-containing liquid is sucked into the cylinder of the pump 3 through the suction port 9. The piston portion 15 of the pump 3 is located at the bottom of the cylinder.
然る後、ポンプ駆動用シリンダー４の駆動によ
りポンプ３のピストン部１５が上昇して上記液体
Ｌは管８及び注入ノズル６を経てその先端から、
まず少量ずつ容器Ｃに充填されノズル先端が液面
に接するまでポンプ３のピストン部１５は低速度
で上昇する。次いで該ピストン部１５が高速度で
上昇し、界面活性剤含有液体Ｌが容器Ｃに充填さ
れると、制御部１４の指令により、パルスモータ
ー１２が駆動して昇降用シリンダー２が作動し、
ノズル６の先端が液面に一定の深さｈ埋没した状
態を維持しながら、架台１は下降する。この際、
制御部１４の指令により、架台１の下降する速度
は、容器Ｃのノズル先端の高さにおける断面積が
大きいときは小さくなり、該断面積が小さいとき
は大きくなる。このような架台の動作は、制御部
１４に予め容器の形状に基づくデータをインプツ
トしておくことにより行わせることができる。例
えば、シリンダー４のロツド４′がどの位置まで
上昇した時にノズル６の先端が液面下ｈに深さに
なるかを実測しておき、ロツド４′が所定の位置
まで上昇した時にシリンダー２のロツド２′が下
降し始めるように予め制御部１４をセツトしてお
く。また、ロツド３′が一定の速度で上昇した時
の容器内の液面の上昇速度を容器形状に応じて予
め測定しておき、容器の断面積（横断面積）の大
きさが変わつても、ノズルの先端が液面から一定
の深さまで埋没した状態を維持するように、容器
の断面積の大きさの変化に対応してロツド２′の
下降速度が変化するように制御部１４をセツトし
ておく。更に、ロツド４′の先端が液面下に埋没
した後に高速になるように制御部１４をセツトし
ておく。 After that, the piston part 15 of the pump 3 is raised by the drive of the pump driving cylinder 4, and the liquid L passes through the pipe 8 and the injection nozzle 6, and is discharged from its tip.
First, the container C is filled little by little, and the piston portion 15 of the pump 3 rises at a low speed until the nozzle tip touches the liquid surface. Next, when the piston part 15 rises at a high speed and the surfactant-containing liquid L is filled into the container C, the pulse motor 12 is driven and the lifting cylinder 2 is operated according to a command from the control part 14.
The pedestal 1 descends while maintaining the state in which the tip of the nozzle 6 is buried in the liquid level to a certain depth h. On this occasion,
According to a command from the control unit 14, the speed at which the pedestal 1 descends becomes smaller when the cross-sectional area of the container C at the height of the nozzle tip is large, and becomes faster when the cross-sectional area is small. Such operation of the stand can be performed by inputting data based on the shape of the container into the control section 14 in advance. For example, measure the depth at which the tip of the nozzle 6 is below the liquid surface when the rod 4' of the cylinder 4 has risen, and then measure the depth h of the nozzle 6 when the rod 4' of the cylinder 4 has risen to a predetermined position. The control section 14 is set in advance so that the rod 2' begins to descend. In addition, the rising speed of the liquid level in the container when the rod 3' rises at a constant speed is measured in advance according to the shape of the container, so that even if the cross-sectional area (cross-sectional area) of the container changes, The control unit 14 is set so that the descending speed of the rod 2' changes in response to changes in the cross-sectional area of the container so that the tip of the nozzle remains buried to a certain depth from the liquid level. I'll keep it. Furthermore, the control section 14 is set so that the speed increases after the tip of the rod 4' is submerged under the liquid surface.
上述のように、本考案の充填装置によれば、ノ
ズル先端を界面活性剤含有液体の液面下に一定の
深さｈ埋没した状態を維持し乍ら該液体Ｌを容器
Ｃに充填できるため、充填時における泡立ちを最
小にでき、又ノズルの先端のみが一定の深さｈ丈
液面下にあるので、ノズルに付着する液量は極め
て少ないから、容器Ｃにはその形状に関係なく界
面活性剤含有液体を泡立ちの問題を生じることな
く所定量迅速且つ確実に充填でき、しかも、本考
案装置のノズルは、容器内への液体注入のための
開口部のみを有していれば良く、複雑な構造とす
る必要はなく、ノズルを小径に形成可能であるか
ら、本考案装置は、家庭用の液体洗剤容器等のよ
うに口径の小さな容器への液体充填に効果的に用
いられる。 As described above, according to the filling device of the present invention, the liquid L can be filled into the container C while keeping the nozzle tip buried under the surface of the surfactant-containing liquid to a certain depth h. , foaming during filling can be minimized, and since only the tip of the nozzle is below the liquid surface to a certain depth, the amount of liquid adhering to the nozzle is extremely small, so there is no interface in container C regardless of its shape. The active agent-containing liquid can be quickly and reliably filled in a predetermined amount without causing the problem of foaming, and the nozzle of the device of the present invention only needs to have an opening for injecting the liquid into the container. Since there is no need for a complicated structure and the nozzle can be formed with a small diameter, the device of the present invention can be effectively used for filling liquid into small-diameter containers such as household liquid detergent containers.
図面は、本考案装置の一実施例の要部を示す概
要図である。
１……架台、２……昇降用シリンダー、３……
ポンプ、４……ポンプ駆動用シリンダー、５……
連結体、６……注入ノズル、７……吐出口、８，
１１……管、９……吸入口、１０……供給ノズ
ル、１２，１３……パルスモーター、１４……制
御部、１５……ピストン部、２′，３′，４′……
ロツド、Ｃ……容器、Ｌ……界面活性剤含有液
体。
The drawing is a schematic diagram showing a main part of an embodiment of the device of the present invention. 1... Frame, 2... Lifting cylinder, 3...
Pump, 4... Pump driving cylinder, 5...
Connecting body, 6... Injection nozzle, 7... Discharge port, 8,
11...Pipe, 9...Suction port, 10...Supply nozzle, 12, 13...Pulse motor, 14...Control section, 15...Piston section, 2', 3', 4'...
Rod, C... Container, L... Surfactant-containing liquid.
Claims (1)
固定し、上記ノズル先端を容器内液面付近に位置
させて容器を静置し、容器の下降に同期させて上
記ノズル先端より界面活性剤含有液体を上記容器
に充填する充填ポンプを設けた充填装置であつ
て、上記ポンプの吐出口と上記注入ノズルとを管
で相互の位置関係を一定にして連結し、上記ノズ
ル先端の下方に、上記容器を静置しうる架台を設
け、上記ポンプを駆動させるポンプ駆動シリンダ
ーと上記架台を上下動させる昇降用シリンダーと
を制御装置で連結して成り、上記ポンプ駆動用シ
リンダーの駆動により上記ノズル先端から上記容
器に界面活性剤含有液体を充填し、該界面活性剤
含有液体の充填により上記注入ノズル先端が容器
内液面に接した後は、上記ノズル先端からの流量
が一定になり且つ上記注入ノズル先端が容器内液
面に一定の深さ埋設した状態を維持するように上
記の両シリンダーの駆動を制御し乍ら界面活性剤
含有液体を上記容器に充填するようにした界面活
性剤含有液体の充填装置。 An injection nozzle with a downwardly facing nozzle tip is fixed in a predetermined position, the nozzle tip is positioned near the liquid level in the container, the container is left still, and the surfactant-containing liquid is injected from the nozzle tip in synchronization with the descent of the container. A filling device is provided with a filling pump for filling the container, wherein the discharge port of the pump and the injection nozzle are connected by a pipe in a constant mutual positional relationship, and the container is placed below the tip of the nozzle. A stand that can be left stationary is provided, and a pump drive cylinder that drives the pump and a lifting cylinder that moves the stand up and down are connected by a control device, and the container is moved from the tip of the nozzle by driving the pump drive cylinder. is filled with a surfactant-containing liquid, and after the tip of the injection nozzle comes into contact with the liquid level in the container due to the filling of the surfactant-containing liquid, the flow rate from the tip of the nozzle becomes constant and the tip of the injection nozzle becomes constant. A device for filling a surfactant-containing liquid, which controls the driving of both cylinders so as to maintain the cylinders buried at a constant depth in the liquid level in the container, while filling the container with the surfactant-containing liquid. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8384980U JPS6213994Y2 (en) | 1980-06-16 | 1980-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8384980U JPS6213994Y2 (en) | 1980-06-16 | 1980-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS576799U JPS576799U (en) | 1982-01-13 |
| JPS6213994Y2 true JPS6213994Y2 (en) | 1987-04-10 |
Family
ID=29446162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8384980U Expired JPS6213994Y2 (en) | 1980-06-16 | 1980-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213994Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016169997A1 (en) | 2015-04-22 | 2016-10-27 | Tetra Laval Holdings & Finance S.A. | Apparatus and method for filling a product into a container |
-
1980
- 1980-06-16 JP JP8384980U patent/JPS6213994Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS576799U (en) | 1982-01-13 |
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