JP3444537B2 - Filling valve for fluid filling machine - Google Patents
Filling valve for fluid filling machineInfo
- Publication number
- JP3444537B2 JP3444537B2 JP2000031290A JP2000031290A JP3444537B2 JP 3444537 B2 JP3444537 B2 JP 3444537B2 JP 2000031290 A JP2000031290 A JP 2000031290A JP 2000031290 A JP2000031290 A JP 2000031290A JP 3444537 B2 JP3444537 B2 JP 3444537B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- fluid chamber
- valve
- outlet
- filling
- 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
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Description
【発明の詳細な説明】
【０００１】
【産業上の利用分野】本発明は、固形物や繊維質等の流
体の充填であっても、その充填経路の洗浄を簡単かつ確
実に行うことができて、洗い残しを生じない流体充填機
用充填バルブに関する。
【０００２】
【従来の技術】充填包装業界等においては、充填装置に
よる容器への液体の充填終了後は、次の液体の充填準備
のため、かならず、その充填経路、特に充填バルブ内は
洗浄剤等を通過させて、きれいに洗浄している。
【０００３】一方、この充填バルブの構成は、図７に示
すように、液体タンク５０より送られた液体が、バルブ
本体５１内の液体室５２内に送り込まれるもので、この
液体室５２の液体は、エアーシリンダ５３により操作さ
れる弁５４の開放により、この下方に待機する容器５５
へ所定量が充填される。
【０００４】そのため、液体室５２にあっては、液体タ
ンク５０からの液体が、上部のエアーシリンダ５３等へ
侵入しないように、ベローズタイプの遮蔽部材５６によ
り防御している。
【０００５】この充填バルブによる液体充填は、比較的
その粘度が低い流動性が良好な液体の場合は、この液体
は各部に付着などにより残存することなく、前記した流
路の洗浄を良好に行うことができるが、粘度が高い液体
や、特に、この液体に固形物や繊維質等５７が混在した
液体の充填の場合は、該充填バルブ内の各所に残留しや
すい。
【０００６】特に、同図において拡大して示すように、
ベローズタイプの遮蔽部材５６の波状へこみ部にこの固
形物や繊維質等５７が入り込み、このへこみ部に挟まっ
て取り出せないことが多々あって、しかも、弁５４の開
放時は、ベローズ５６が縮まるため、一層この現象が顕
著となり、これらの残存は、きわめて不衛生であると共
に、型換え等によって液体種類を変更したときは、この
残存物が製品の容器５５内に混入するおそれがあった。
等の様々な問題点を有するものであった。
【０００７】
【発明が解決しようとする課題】本発明は前記した問題
点を解決するためになされたもので、流体供給部と接続
させた框体における流体室の流体を、弁体の開閉により
容器へ充填する充填バルブにあって、流体室における連
結管の流入部において、框体と移動体とにまたがるよう
に設けて、流体室を流体の送り出し側と操作手段側とに
隔別する可撓性の隔壁膜体とを設けることにより、充填
バルブ内の洗浄が円滑かつ確実に行われ、内部に流体を
残存させることがない流体充填機用充填バルブを提供す
ることを目的としている。
【０００８】下側に流体の送出口を有する框体と、該框
体内に設けて前記送出口と連通する流体室と、この流体
室における一側に連接して流体充填機の流体供給部と接
続させた連結管と、前記框体内に昇降自在に挿嵌した移
動体と、この移動体に接続させた操作手段と、前記移動
体の下端部に取り付けて前記流体室の送出口に対応させ
た弁体と、前記流体室における連結管の流入部におい
て、前記框体と前記移動体とにまたがるように設けて、
前記流体室を流体の送り出し側と前記操作手段側とに隔
別する可撓性の隔壁膜体とを備えさせ、前記框体は、こ
の框体の下側に送出管を取り付け、該送出管の下側部に
前記送出口を設けてあり、前記弁体は、前記流体室にお
ける前記送出管の送出口における弁座に対応させてあ
り、前記送出口は、前記送出管において下方へ向かって
開口させてあって、前記流体室はその横断面が円形に形
成され、前記連結管は、前記流体室に対して、接線方向
に接続させてあり、前記移動体と前記弁体との間におい
て、該弁体の上部に、縦方向の流動溝を多数刻設してあ
って、前記流体室内に旋回流入した前記流体を整流やそ
の流動勢いを沈静化して、前記送出管に送り込み、前記
送出口において吐出される前記流体の送出を安定させる
流体充填機用充填バルブの構成にある。
【０００９】
【００１０】
【実施例】次に、本発明に関する流体充填機用充填バル
ブの一実施例を図面に基づいて説明する。図１〜図２お
よび図５〜図６においてＡは流体充填機用充填バルブ
で、図２に示すような重量式の流体充填機Ｂに採用され
る。なお、図１においては、右半分が閉栓状態を、ま
た、左半分が開栓状態を示す断面図である。そして、こ
の流体充填機Ｂは、食品等における固形物や繊維質入り
流体あるいは高粘度等の流体を、容器ｃに定量の充填処
理が行われるものであり、テーブルｄ上に容器ｃを載置
し、該容器ｃの上方に、流体を収容したタンクｅと接続
した本発明実施例装置の流体充填機用充填バルブＡを対
設してある。この流体充填機用充填バルブＡは、框体１
と、流体室２と、連結管３と、移動体４と、操作手段５
と、弁体６と、隔壁膜体７とにより基本的に構成され
る。
【００１１】前記した框体１は、流体充填機Ｂにおける
機体（図示せず）へ取り付けられていて、その下側に
は、流体を容器ｃ内へ充填するノズル等を有する送出管
８を取り付けてあって、該送出管８の下側部に流体の送
出口９を設けてある。
【００１２】前記した流体室２は、框体１内に設けて送
出口９と連通するもので、その横断面が円形に形成さ
れ、その一側に、流体供給部である流体タンクｅと接続
した連結管３を付設してあるもので、これにより、流体
タンクｅより流入した流体が該内部に所定量蓄溜され
る。なお、連結管３は、図３に示すように、流体室２に
対して、その円周部において接線方向に接続させてある
もので、この連結管３より落差による自重流入した流体
は、流体室２の円形側壁に沿って旋回流入する。
【００１３】前記した移動体４は、框体１内に昇降自在
に挿嵌されていて、後記する操作手段５により弁体６を
開閉自在に操作する。
【００１４】前記した操作手段５は、移動体４の上端部
に接続させてあって、空圧等の流体シリンダを用いる。
【００１５】前記した弁体６は、移動体４の下端部に取
り付けて、流体室２における送出管８の送出口９におけ
る弁座１０に対応させてあり、流体の供給と停止を行う
もので、操作手段５における操作部材１１に係合させた
ばね１２により、常時、上方へ引き上げられる方向に付
勢されている。なお、この弁体６の上部には、縦方向の
流動溝１３を多数刻設してあって、流体室２内に旋回流
入した流体を整流やその流動勢いを沈静化して、送出口
９において吐出される流体の送出を安定させる。
【００１６】前記した隔壁膜体７は、流体室２における
連結管３の流入部３ａにおいて、框体１と移動体４とに
またがるように設けてあって、流体室２を流体の送り出
し側と操作手段５側とを隔別するもので、ゴム等の可撓
性を有する素材により略平板状に成形してある。また、
この隔壁膜体７は、図４に示すように、移動体４の進退
運動の略中間部（ｘ≒ｙ）において移動体４の移動方向
と直交するように設けてあるもので、該隔壁膜体７のた
わみ量を、移動体４の進退運動が妨げない範囲で、でき
るだけ少なく設定してある。
【００１７】したがって、前記したように構成される本
発明に係る実施例の流体充填機用充填バルブＡは、以下
に述べる作用を奏する。流体供給部である流体タンクｅ
より供給される流体は、連結管３より框体１内の流体室
２に流入する。
【００１８】なお、弁体６は、操作手段５の操作により
弁座１０に当接して、送出管８における送出口９を閉塞
している。この状態で、該操作手段５を操作すると、弁
体６は上昇して送出口９を開放するので、この送出口９
からこの下方に待機する容器ｃへ流体が充填される。
【００１９】このとき、連結管３から流体室２内に流入
する流体は、図３に示すように、該流体室２内の外周壁
に沿って接線方向へ送り込まれるため、旋回運動しなが
ら流入されるが、移動体４に設けた縦方向の流動溝１３
により直線的な流体の流れに整流されてその流動勢いが
沈静化されて容器ｃへと送り込まれる。この流動溝１３
の整流作用により、流体は、容器ｃの口元から安定した
流動状態に充填されて、該流体の容器ｃの周辺に飛び散
る不都合を生じさせない。
【００２０】こうして、所定の充填工程が終われば、こ
の充填経路は洗浄されるもので、流体タンクｅ内の流体
は抜かれて、洗浄液が溜められる。この状態で、操作手
段５による弁体６の開閉作動を行うと、流体タンクｅ内
の洗浄液は、連結管３から流体室２内に流動するもの
で、該洗浄液は、前記したように、流体室２内の外周壁
に沿って接線方向へ送り込まれるため、旋回運動しなが
ら下方へ移動しつつ流入して下方の送出口９へと落下し
てゆく。
【００２１】したがって、この旋回運動して流動する間
に、流体室２内はもちろんのこと、隔壁膜体７の外側面
および框体１や移動体４における取付部まで隈無く洗浄
液が入り込んで、流体充填において残っている該流体を
残らず旋回流の勢いにより洗い落とす。
【００２２】このとき、隔壁膜体７は、移動体４の進退
運動の略中間部において、移動体４の移動方向と直交す
るように設けた略平板状に設けられているため、突起物
がなくその表面部が平滑状となるから、流体の残存隙間
や空間がなく、例え、固形状や繊維質状等が混在した流
体の充填処理であっても、この隔壁膜体７に嵌り込んだ
りこびり付いたりすることがない。そのため、流体経路
の洗浄が確実に行われて、該経路を衛生的に保つことが
できると共に、これら流路全体の短時間の洗浄が可能と
なり、該洗浄工程を短縮することができる。
【００２３】図５および図６においてＡは、隔壁膜体７
の他の例を示す流体充填機用充填バルブで、この例の、
隔壁膜体７は、弁体６の昇降方向に対して、そのたわみ
量を大きく形成したもので、流体における固形物や繊維
質等が比較的大きいものの充填に適しているもので、弁
体６の昇降ストロークが大きく取れる。
【００２４】この例にあっても、該隔壁膜体７は、その
表面部が平滑状に形成されているため、弁体６の昇降に
伴うたわみがあっても、その表面部に突起物やへこみを
形成しないので、前記固形物や繊維質等が挟まったり引
っ掛かったりして充填後、この隔壁膜体７やその付近に
残留することがない。
【００２５】
【発明の効果】前述のように本発明に関する流体充填機
用充填バルブは、固形状や繊維質状の流体の充填処理で
あっても、この充填後の流体経路の洗浄が、簡単かつ確
実に行え、該経路を衛生的に保つことができると共に、
短時間の洗浄が可能となり、該洗浄工程を短縮すること
ができる。等の格別な効果を奏するものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention makes it possible to easily and reliably clean the filling path even when filling a fluid such as a solid or fibrous material. The present invention relates to a filling valve for a fluid filling machine which does not generate residue. 2. Description of the Related Art In the filling and packaging industry and the like, after filling of a container with a liquid by a filling device is completed, a preparation agent for the next liquid must be prepared. Etc. to clean it. On the other hand, as shown in FIG. 7, the structure of this filling valve is such that liquid sent from a liquid tank 50 is sent into a liquid chamber 52 in a valve body 51, and the liquid in the liquid chamber 52 Is opened by opening a valve 54 operated by an air cylinder 53, so that the container 55
Is filled with a predetermined amount. For this reason, the liquid chamber 52 is protected by a bellows-type shielding member 56 so that the liquid from the liquid tank 50 does not enter the upper air cylinder 53 or the like. When the liquid is filled by the filling valve, if the liquid has a relatively low viscosity and a good fluidity, the liquid does not remain on each part due to adhesion or the like, and the above-mentioned flow path is cleaned well. However, when the liquid is filled with a liquid having a high viscosity, or in particular, a liquid in which a solid substance, fibrous material, or the like 57 is mixed with the liquid, the liquid is likely to remain at various places in the filling valve. In particular, as shown enlarged in FIG.
The solids and fibrous material 57 enter the corrugated concave portion of the bellows-type shielding member 56, and are often caught in the concave portion and cannot be taken out. Further, when the valve 54 is opened, the bellows 56 shrinks. This phenomenon became more remarkable, and these residues were extremely unsanitary, and when the type of liquid was changed due to a type change or the like, there was a risk that these residues might be mixed into the container 55 of the product.
And other various problems. SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and a fluid in a fluid chamber in a frame connected to a fluid supply unit is opened and closed by opening and closing a valve. In a filling valve for filling a container, an inflow portion of a connecting pipe in a fluid chamber is provided so as to straddle a frame and a movable body, and a fluid chamber can be separated into a fluid sending side and an operating means side. It is an object of the present invention to provide a filling valve for a fluid filling machine in which a flexible partition membrane is provided, whereby the inside of the filling valve is smoothly and reliably cleaned, and no fluid remains therein. A frame having a fluid outlet on the lower side, a fluid chamber provided in the frame and communicating with the outlet, and a fluid supply part of a fluid filling machine connected to one side of the fluid chamber. A connecting pipe connected thereto, a moving body inserted into the frame body so as to be able to move up and down, operating means connected to the moving body, and a lower end of the moving body to correspond to an outlet of the fluid chamber. Valve body, at the inflow portion of the connection pipe in the fluid chamber, provided so as to straddle the frame body and the moving body,
A flexible partition membrane for separating the fluid chamber into a fluid delivery side and the operation means side ;
A delivery pipe is attached to the lower side of the frame of
The outlet is provided, and the valve body is provided in the fluid chamber.
Corresponding to the valve seat at the outlet of the delivery pipe.
And the outlet is downward in the delivery tube
Being opened, the fluid chamber has a circular cross section, the connecting pipe is connected to the fluid chamber in a tangential direction, and the fluid pipe is provided between the moving body and the valve body. In the upper part of the valve body, a number of vertical flow grooves are engraved, and the fluid swirled into the fluid chamber is rectified and its flow force is calmed down, sent to the delivery pipe, and A filling valve for a fluid filling machine for stabilizing the delivery of the fluid discharged at an outlet. Next, an embodiment of a filling valve for a fluid filling machine according to the present invention will be described with reference to the drawings. In FIGS. 1 to 2 and FIGS. 5 to 6, A denotes a filling valve for a fluid filling machine, which is employed in a weight type fluid filling machine B as shown in FIG. In FIG. 1, the right half is a closed state, and the left half is an open state. The fluid filling machine B performs a fixed amount of filling process on a container c with a solid or fibrous fluid or a fluid having a high viscosity in food or the like, and places the container c on a table d. Above the container c, a filling valve A for a fluid filling machine of the apparatus according to the embodiment of the present invention connected to a tank e containing a fluid is provided in opposition. This filling valve A for a fluid filling machine is a frame 1
, Fluid chamber 2, connecting pipe 3, moving body 4, operating means 5
, The valve element 6 and the partition wall film element 7. The above-mentioned frame 1 is attached to a body (not shown) of a fluid filling machine B, and a delivery pipe 8 having a nozzle or the like for filling fluid into the container c is attached below the frame 1. In addition, a delivery port 9 for fluid is provided at the lower side of the delivery pipe 8. The above-mentioned fluid chamber 2 is provided in the frame body 1 and communicates with the outlet 9. The fluid chamber 2 has a circular cross section, and is connected on one side to a fluid tank e as a fluid supply part. The connection pipe 3 is provided so that a predetermined amount of fluid flowing from the fluid tank e is stored therein. As shown in FIG. 3, the connecting pipe 3 is connected to the fluid chamber 2 in a tangential direction at a circumferential portion thereof. It swirls in along the circular side wall of the chamber 2. The moving body 4 is inserted into the frame 1 so as to be able to move up and down, and the valve means 6 is opened and closed by operating means 5 described later. The operating means 5 is connected to the upper end of the moving body 4 and uses a fluid cylinder such as a pneumatic one. The valve body 6 is attached to the lower end of the moving body 4 and corresponds to the valve seat 10 at the outlet 9 of the delivery pipe 8 in the fluid chamber 2 to supply and stop the fluid. , Is always urged in a direction of being pulled upward by a spring 12 engaged with an operation member 11 of the operation means 5. A large number of vertical flow grooves 13 are provided in the upper part of the valve body 6 to rectify the fluid swirled into the fluid chamber 2 and to calm the flow force thereof, and to provide the fluid at the outlet 9. Stabilizes delivery of fluid to be ejected. The above-mentioned partition membrane 7 is provided so as to straddle the frame 1 and the moving body 4 at the inflow portion 3a of the connecting pipe 3 in the fluid chamber 2, and to connect the fluid chamber 2 to the fluid delivery side. It is separated from the operation means 5 side, and is formed in a substantially flat plate shape from a flexible material such as rubber. Also,
As shown in FIG. 4, the partition film 7 is provided so as to be orthogonal to the moving direction of the moving body 4 at a substantially middle portion (x ≒ y) of the moving movement of the moving body 4. The amount of deflection of the body 7 is set as small as possible within a range that does not hinder the forward / backward movement of the moving body 4. Therefore, the filling valve A for a fluid filling machine according to the embodiment of the present invention configured as described above has the following operation. Fluid tank e which is a fluid supply unit
The supplied fluid flows into the fluid chamber 2 in the frame 1 from the connecting pipe 3. The valve body 6 comes into contact with the valve seat 10 by operating the operating means 5 and closes the outlet 9 in the delivery pipe 8. In this state, when the operating means 5 is operated, the valve 6 rises and opens the outlet 9, so that the outlet 9
The fluid is filled from below into the container c which stands by below this. At this time, the fluid flowing into the fluid chamber 2 from the connecting pipe 3 is fed tangentially along the outer peripheral wall in the fluid chamber 2 as shown in FIG. However, the vertical flow grooves 13 provided in the moving body 4
The flow is rectified into a linear fluid flow, and the flow momentum is calmed down and sent to the container c. This flow groove 13
The fluid is filled in a stable flow state from the mouth of the container c by the rectifying action of, and does not cause a problem that the fluid scatters around the container c. When the predetermined filling step is completed, the filling path is to be cleaned, and the fluid in the fluid tank e is drained and the cleaning liquid is stored. In this state, when the opening and closing operation of the valve body 6 is performed by the operating means 5, the cleaning liquid in the fluid tank e flows from the connecting pipe 3 into the fluid chamber 2, and the cleaning liquid is, as described above, Since it is sent in the tangential direction along the outer peripheral wall in the chamber 2, it flows in while moving downward while rotating, and falls into the lower outlet 9. Therefore, during this swirling motion and flowing, the cleaning liquid enters the fluid chamber 2 as well as the outer surface of the partition wall membrane 7 and the mounting portions of the frame 1 and the moving body 4 without fail. All the fluid remaining in the fluid filling is washed away by the force of the swirling flow. At this time, since the partition wall film body 7 is provided in a substantially flat shape provided at a substantially intermediate portion of the moving body 4 in the advancing / retreating direction so as to be orthogonal to the moving direction of the moving body 4, the protrusion is provided. Since the surface is smooth and there is no remaining gap or space for the fluid, even if the fluid is filled with a mixture of solid and fibrous materials, it may be fitted into the partition membrane 7. There is no sticking. Therefore, the cleaning of the fluid path is performed reliably, the path can be kept hygienic, and the entire flow path can be cleaned in a short time, so that the cleaning step can be shortened. In FIGS. 5 and 6, A denotes a partition film 7.
A filling valve for a fluid filling machine showing another example of the present invention,
The partition wall film member 7 is formed such that the amount of deflection thereof is increased in the vertical direction of the valve body 6, and is suitable for filling a fluid having a relatively large solid or fiber material. Large lifting stroke. Also in this example, since the surface of the partition wall film 7 is formed in a smooth shape, even if the valve body 6 bends as it goes up and down, there is no protrusion or protrusion on the surface. Since no dents are formed, the solids, fibers, and the like do not remain in or near the barrier film 7 after being filled by being caught or caught. As described above, the filling valve for a fluid filling machine according to the present invention makes it possible to easily clean the fluid path after the filling even in the case of filling a solid or fibrous fluid. And can be performed reliably, and the route can be kept hygienic,
Short-time cleaning becomes possible, and the cleaning step can be shortened. And so on.
【図面の簡単な説明】
【図１】本発明に関する流体充填機用充填バルブの一実
施例を示す要部の縦断面図である。
【図２】図１における流体充填機用充填バルブを用いた
流体充填機を概略的に示す説明図である。
【図３】図１における流体充填機用充填バルブの流体室
部において横断した平面図である。
【図４】図１における流体充填機用充填バルブの流体室
部を拡大して示す縦断面図である。
【図５】図１における流体充填機用充填バルブの隔壁膜
体の他の例を示す縦断面図で、閉栓状態を示す。
【図６】図５における開栓状態を示す縦断面図である。
【図７】従来の流体充填機用充填バルブの概略を示す断
面図である。
【符号の説明】
Ａ 流体充填機用充填バルブ
Ｂ 流体充填機
ｃ 容器
ｅ 流体供給部
１ 框体
２ 流体室
３ 連結管
４ 移動体
５ 操作手段
６ 弁体
７ 隔壁膜体
９ 送出口BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a longitudinal sectional view of a main part showing one embodiment of a filling valve for a fluid filling machine according to the present invention. FIG. 2 is an explanatory view schematically showing a fluid filling machine using the filling valve for the fluid filling machine in FIG. 1; FIG. 3 is a cross-sectional plan view of a fluid chamber of the filling valve for a fluid filling machine in FIG. 1; FIG. 4 is an enlarged longitudinal sectional view showing a fluid chamber of the filling valve for a fluid filling machine in FIG. 1; FIG. 5 is a longitudinal sectional view showing another example of the partition wall film body of the filling valve for a fluid filling machine in FIG. 1, showing a closed state. FIG. 6 is a longitudinal sectional view showing an opened state in FIG. 5; FIG. 7 is a cross-sectional view schematically showing a conventional filling valve for a fluid filling machine. [Description of Signs] A Filling valve for fluid filling machine B Fluid filling machine c Container e Fluid supply unit 1 Frame 2 Fluid chamber 3 Connecting pipe 4 Moving body 5 Operating means 6 Valve 7 Partition wall membrane 9 Outlet
───────────────────────────────────────────────────── フロントページの続き (72)発明者 湯浅 剛亘 静岡県清水市天神二丁目８番１号 靜甲 株式会社内 (56)参考文献 特開 平９−86502（ＪＰ，Ａ) 特開 平７−285519（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B67C 3/28 B67C 3/00 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Tsuyoshi Wataru Yuasa 2-2-1, Tenjin, Shimizu-shi, Shizuoka Prefecture Shizuoka Co., Ltd. (56) References JP-A-9-86502 (JP, A) JP-A-7- 285519 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) B67C 3/28 B67C 3/00
Claims (1)
框体内に設けて前記送出口と連通する流体室と、この流
体室における一側に連接して流体充填機の流体供給部と
接続させた連結管と、前記框体内に昇降自在に挿嵌した
移動体と、この移動体に接続させた操作手段と、前記移
動体の下端部に取り付けて前記流体室の送出口に対応さ
せた弁体と、前記流体室における連結管の流入部におい
て、前記框体と前記移動体とにまたがるように設けて、
前記流体室を流体の送り出し側と前記操作手段側とに隔
別する可撓性の隔壁膜体とを備えさせ、前記框体は、この框体の下側に送出管を取り付け、該送
出管の下側部に前記送出口を設けてあり、 前記弁体は、前記流体室における前記送出管の送出口に
おける弁座に対応させてあり、前記送出口は、前記送出
管において下方へ向かって開口させてあって、 前記流体室はその横断面が円形に形成され、 前記連結管は、前記流体室に対して、接線方向に接続さ
せてあり、 前記移動体と前記弁体との間において、該弁体の上部
に、縦方向の流動溝を多数刻設してあって、 前記流体室内に旋回流入した前記流体を整流やその流動
勢いを沈静化して、前記送出管に送り込み、前記送出口
において吐出される前記流体の送出を安定させることを
特徴とする流体充填機用充填バルブ。(57) [Claim 1] A frame having a fluid outlet on the lower side, a fluid chamber provided in the frame and communicating with the outlet, and one side of the fluid chamber. A connecting pipe connected to and connected to the fluid supply unit of the fluid filling machine, a moving body inserted into the frame so as to be movable up and down, operating means connected to the moving body, and a lower end of the moving body. A valve body attached to correspond to the outlet of the fluid chamber, and provided at the inflow portion of the connecting pipe in the fluid chamber so as to straddle the frame and the moving body,
A flexible partition membrane for separating the fluid chamber into a fluid sending side and the operating means side is provided, and the frame is provided with a delivery pipe below the frame,
The outlet is provided on the lower side of the outlet pipe, and the valve body is provided at the outlet of the outlet pipe in the fluid chamber.
Corresponding to the valve seat,
The fluid chamber is opened downward in the pipe, the fluid chamber is formed in a circular cross section, and the connecting pipe is connected to the fluid chamber in a tangential direction. Between the valve element and the upper part of the valve element
In addition, a number of vertical flow grooves are provided, and the fluid swirled into the fluid chamber is rectified and its flow momentum is calmed down , sent into the delivery pipe , and discharged at the delivery port. A filling valve for a fluid filling machine, which stabilizes delivery of a fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000031290A JP3444537B2 (en) | 2000-02-09 | 2000-02-09 | Filling valve for fluid filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000031290A JP3444537B2 (en) | 2000-02-09 | 2000-02-09 | Filling valve for fluid filling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001219996A JP2001219996A (en) | 2001-08-14 |
| JP3444537B2 true JP3444537B2 (en) | 2003-09-08 |
Family
ID=18556064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000031290A Expired - Fee Related JP3444537B2 (en) | 2000-02-09 | 2000-02-09 | Filling valve for fluid filling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3444537B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786017A (en) * | 2012-08-23 | 2012-11-21 | 广州达意隆包装机械股份有限公司 | Filling machine |
| CN102807184A (en) * | 2012-08-22 | 2012-12-05 | 广州达意隆包装机械股份有限公司 | Filling valve |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5032107B2 (en) * | 2006-12-22 | 2012-09-26 | 四国化工機株式会社 | How to clean the filling tank |
| JP5422221B2 (en) * | 2009-02-18 | 2014-02-19 | 三菱重工食品包装機械株式会社 | Liquid filling device, valve rod |
| JP7229507B2 (en) * | 2018-07-31 | 2023-02-28 | 靜甲株式会社 | Valve device and liquid filling device |
| JP7393618B2 (en) * | 2019-05-10 | 2023-12-07 | 澁谷工業株式会社 | Multi-flow rotary joint |
| JP7185085B1 (en) | 2022-05-19 | 2022-12-06 | 岩井ファルマテック株式会社 | Aseptic depressurized liquid transfer device and filling system |
-
2000
- 2000-02-09 JP JP2000031290A patent/JP3444537B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807184A (en) * | 2012-08-22 | 2012-12-05 | 广州达意隆包装机械股份有限公司 | Filling valve |
| CN102807184B (en) * | 2012-08-22 | 2014-05-28 | 广州达意隆包装机械股份有限公司 | Filling valve |
| CN102786017A (en) * | 2012-08-23 | 2012-11-21 | 广州达意隆包装机械股份有限公司 | Filling machine |
| CN102786017B (en) * | 2012-08-23 | 2014-05-28 | 广州达意隆包装机械股份有限公司 | Filling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001219996A (en) | 2001-08-14 |
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