JP2864265B2 - Fluid distribution device - Google Patents
Fluid distribution deviceInfo
- Publication number
- JP2864265B2 JP2864265B2 JP3818890A JP3818890A JP2864265B2 JP 2864265 B2 JP2864265 B2 JP 2864265B2 JP 3818890 A JP3818890 A JP 3818890A JP 3818890 A JP3818890 A JP 3818890A JP 2864265 B2 JP2864265 B2 JP 2864265B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- pipe
- rotor
- flow path
- casing
- 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
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、流体を同一の流路を経て多数の受入部に選
択的に順次分配する装置に関する。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for selectively sequentially distributing a fluid to a plurality of receiving sections through a same flow path.
例えば、タンク，槽内の流体を多数の受入部に払出，
分配する場合、従来はそれぞれを配管接続するかあるい
は多数の受入部をタンク，槽の近傍に移動して配管を介
して行うか又は人手作業で払出・分配する方法が行われ
ていた。更に、前記した配管接続にしても一種の流体を
ｎ個の受入部に払出・分配する場合、配管数はｎ本必要
で、その敷設コスト，保全管理，土地の有効利用等を考
えると改善すべき多くの事項があった。とりわけ、近時
需要の多様化に伴い多品種少量生産における将来の望ま
しい生産方式として移動槽式回分生産方式が種々論議さ
れているが、前記の生産方式において、多数の移動槽に
多数の原料，副原料を投入する場合、その都度配管接続
しなければならず、その時間的ロスは大きく、またコン
タミネーションの心配もあって、従来より効率のよい原
料分配手段が望まれていた。For example, the fluid in a tank or a tank is discharged to many receiving parts,
Conventionally, in the case of distributing, a method of connecting each with a pipe, moving a large number of receiving parts to the vicinity of a tank or a tank, and performing the dispensing through a pipe, or dispensing and distributing manually is performed. Further, even when the above-described pipe connection is used, when a kind of fluid is delivered and distributed to n receiving parts, the number of pipes is required n, which is improved in view of the laying cost, maintenance management, effective use of land, and the like. There were many things to be done. In particular, with the recent diversification of demand, a moving tank batch production method has been discussed variously as a desirable production method in the future in multi-product small-lot production. When the auxiliary raw material is charged, it must be connected to a pipe each time, and the time loss is large, and there is a concern about contamination. Therefore, a more efficient raw material distribution means than before has been desired.
〔発明が解決しようとする課題〕 本発明は、前記した従来装置の問題点を解決し、ケー
シング内に回転可能に配設したロータに穿設した流路を
槽の払出管と連通せしめるのみで、多数の受入部に前記
槽内の流体を容易に分配できるようにした分配装置の提
供を目的とするものである。[Problems to be Solved by the Invention] The present invention solves the above-mentioned problems of the conventional device, and only allows the passage formed in the rotor rotatably disposed in the casing to communicate with the discharge pipe of the tank. It is another object of the present invention to provide a dispensing device which can easily distribute the fluid in the tank to a large number of receiving portions.
本発明に係る流体の分配装置は、前記の目的を達成す
るために、ケーシング内に、一端を上面中央部に開口
し、他端は側面に開口する略Ｌ状の流路を穿孔したロー
タを回転可能に配設し、前記流路の上面中央部開口を払
出管及び洗浄管と連結した流体管を連通させ、前記流路
の側面部開口を、ケーシング側周に複数又は多数配設し
た分配管に選択的に連通させ、前記それぞれの分配管に
各別に弁装置を介装せしめたことをその特徴とするもの
である。In order to achieve the above object, a fluid distribution device according to the present invention includes, in a casing, a rotor having a substantially L-shaped flow passage having one end opened at the center of an upper surface and the other end opened at a side surface. It is rotatably arranged, the center opening of the upper surface of the flow path is connected to the fluid pipe connected to the discharge pipe and the washing pipe, and the side opening of the flow path is provided in plural or many on the side circumference of the casing. It is characterized by selectively communicating with the piping, and separately providing a valve device to each of the distribution pipes.
本発明に係る流体の分配装置は、ケーシング内に、一
端を上面中央部に開口し、他端は側面に開口する略Ｌ状
の流路を穿設したロータを回転可能に配設し、前記流路
の上面中央部開口を槽の払出管及び洗浄管に連通する流
体管に連通させ、前記流路の側面開口を、ケーシングの
側面に複数又は多数配設したそれぞれの受入槽に連結さ
れた分配管に選択的に連通するようにしたので、槽内の
流体を払出管，流体管よりロータの流路を介して受入槽
に分配し、一つの受入槽に分配終了後、洗浄液管を兼ね
た気体管より気体を流路に供給して完全に流体を流し、
次いでロータを回動せしめて、流路の側面開口部をケー
シングに設けられた他の所望の受入槽に連結の分配管に
連通するようにして、上記と同様の作用を繰り返し一つ
の流路によって多数の受入槽に流体を分配するものであ
る。In the fluid distribution device according to the present invention, a rotor provided with a substantially L-shaped flow path having one end opened at the center of the upper surface and the other end opened at the side surface is rotatably disposed in the casing, The opening at the center of the upper surface of the flow path was communicated with a fluid pipe communicating with the discharge pipe and the washing pipe of the tank, and the side opening of the flow path was connected to a plurality of receiving tanks arranged on the side surface of the casing. Since the fluid is selectively connected to the distribution pipe, the fluid in the tank is distributed from the discharge pipe and the fluid pipe to the receiving tank via the flow path of the rotor, and after the distribution to one receiving tank is completed, the fluid also serves as the washing liquid pipe. The gas is supplied from the gas pipe into the flow path to completely flow the fluid,
Next, by rotating the rotor, the side opening of the flow path is connected to the distribution pipe connected to another desired receiving tank provided in the casing, and the same operation as described above is repeated by one flow path. It distributes the fluid to a number of receiving tanks.
本発明の実施例を図面に基いて説明する。 An embodiment of the present invention will be described with reference to the drawings.
図において、１は球形を中心線に沿って上部と下部と
を切除した形状をなしたロータであって、該ローラ１は
例えば二つ割にしたケーシング２内に回転可能に配設さ
れている。In the drawing, reference numeral 1 denotes a rotor having a shape obtained by cutting off an upper portion and a lower portion along a center line of a sphere, and the roller 1 is rotatably disposed in a casing 2 divided into two parts, for example. .
前記したロータ１に一端を上面中央部に開口し、他端
はロータ１の側面に開口する略Ｌ状の流路３を穿設して
あり、また前記ロータ１の下面中央部には回転軸９を下
方に突設しケーシング外に突出する中央突設部１′が形
成されている。A substantially L-shaped flow path 3 having one end opened in the center of the upper surface and the other end opened in the side surface of the rotor 1 is provided in the rotor 1. 9, a central projecting portion 1 'projecting downward and projecting outside the casing is formed.
前記したケーシング２は円筒状をなし、その下面にロ
ータリエンコーダ７を設置し、該ロータリエンコーダ７
の軸と前記ロータ１の回転軸９とをタイミングベルト８
で掛け渡し、前記の回転軸９はギヤードモータ６によっ
て作動せしめられる。The casing 2 has a cylindrical shape, and a rotary encoder 7 is provided on the lower surface thereof.
Of the rotor 1 and the rotating shaft 9 of the rotor 1
The rotation shaft 9 is operated by the geared motor 6.
したがって、ロータ１の中央突設部１′に突設された
回転軸９は、ギヤードモータ６によって作動され、ロー
タリエンコーダ７で回転角度を計測，調節し、タイミン
グベルト８により回転軸９すなわちロータ１を所定の方
向に正確にロータ１の上面中央部に開口する垂直方向流
路を中心として回動させ、ロータ１の流路３の側面開口
を後記するケーシング２の周面に設けた流体分配用開口
に連通する位置に停止するように作動する。Accordingly, the rotating shaft 9 projecting from the central projecting portion 1 'of the rotor 1 is operated by the geared motor 6, measures and adjusts the rotating angle by the rotary encoder 7, and is rotated by the timing belt 8 to rotate the rotating shaft 9, that is, the rotor 1 Is rotated in a predetermined direction exactly around a vertical flow path opening at the center of the upper surface of the rotor 1, and a side opening of the flow path 3 of the rotor 1 is provided on a peripheral surface of a casing 2 described later. It operates to stop at a position communicating with the opening.
21,22,……は、前記したロータ１の流路３の側面開口
と一致する位置のケーシング２の周壁に形成せしめた流
体分配用開口であり、該開口21,22,……が形成されたケ
ーシング２には分配管5,5,……がそれぞれ嵌入される。
前記開口21,22,……にはそれぞれ弁座13が設けられ、12
は該弁座13にエアシリンダ10によって弁棒11を介して接
離可能とされた弁体である。2 1, 2 2, ... is a fluid dispensing opening allowed formed in the peripheral wall of the casing 2 of the position coinciding with the side opening of the channel 3 of the rotor 1 described above, the opening 2 1, 2 2, ... Are respectively fitted into the casing 2 in which... Are formed.
The opening 2 1, 2 2, respectively valve seat 13 is provided in the ..., 12
Is a valve body which can be brought into and out of contact with the valve seat 13 via the valve rod 11 by the air cylinder 10.
前記した分配管５には三方弁14′を介して受入槽（図
示しない）に連結される流体管151,152,……及び洗浄液
排出管161,162,……が接続される。Receiving tank fluid pipe 15 1 connected to (not shown), 15 2, ..., and the cleaning liquid recovery pipe 16 1, 16 2, ... it is connected via a three-way valve 14 'in the distribution pipe 5 described above .
４は前記したロータ１の流路３の上面中央部開口と連
通するようにケーシング２に開口された流通口に連結さ
れた流体管であり、該流体管４に三方弁14を介して気体
あるいは洗浄液を供給する洗浄液管16及び槽（図示しな
い）に接続する払出管15が連結されている。Reference numeral 4 denotes a fluid pipe connected to a flow port opened in the casing 2 so as to communicate with the above-described central opening of the upper surface of the flow path 3 of the rotor 1. The fluid pipe 4 is connected to a gas or a gas via a three-way valve 14. A cleaning liquid pipe 16 for supplying a cleaning liquid and a discharging pipe 15 connected to a tank (not shown) are connected.
また、図中17は弁棒11の密封装置、17′はロータ１と
ケーシング開口部との間に介装せしめた密封装置であ
る。In the drawing, reference numeral 17 denotes a sealing device for the valve stem 11, and 17 'denotes a sealing device interposed between the rotor 1 and the casing opening.
第２図では、ケーシング２の周壁３ヵ所で分配管５を
接続する流体分配用開口21,22,……を設けているが、前
記の開口21,22,……はその数，位置は任意である。In FIG. 2, fluid distribution openings 2 1 , 2 2 ,... For connecting distribution pipes 5 are provided at three places on the peripheral wall of the casing 2, but the above-mentioned openings 2 1 , 2 2 ,. , The position is arbitrary.
本実施例は上記したように構成されるもので、その作
動について説明すると、作動時において、払出管15は流
体貯蔵槽（図示しない）に接続しており、分配管５に連
結される流体管151,152,153,……は、それぞれ多数の槽
に接続されている。流体を所定の受入槽（図示しない）
に分配するため流体管151を前記の受入槽と自動配管接
続装置等で接続する。そして、この時点においてはエア
シリンダ10を作動して弁棒11にて弁体12をケーシング２
の流体分配用開口21に設けた弁座13に密封せしめてお
く。中央制御室の指示によりギヤードモータ６を作動し
てロータ１に突設された回転軸９を回転させると、該回
転軸９はロータリエンコーダ７とタイミングベルト８に
て係合しているので、前記のロータリエンコーダ７で回
転角度を計測，調節し、ロータ１を所定の位置にまで回
動して、ロータ１の流路３の側面開口が、ケーシング２
の周壁の流体分配用開口21,22,……の内の所定の一つで
ある開口21と密接する位置に停止させられる。前記した
流路３の側面開口とケーシングの流体分配用開口21とが
完全に接続されていることを確認する必要があり、その
確認としてロータ１の流路３の上面開口と連通している
ケーシング２の流通口と連結される流体管４に介装の三
方弁14を操作して気体管（洗浄液管）16より気体を供給
し、該気体は払出管４、ケーシング２の流通口を通って
ロータ１の流路３内に供給されロータ１とケーシング２
との接合状態，洩れ状況の有無を圧力検知したうえ、エ
アシリンダ10を作動して弁体12を弁座13より離間せし
め、流体管４の三方弁14を作動して、流体貯蔵槽と連結
する払出管15より流体を三方弁14、流体管４、ロータ１
の流路３、ケーシング２の流体分配用開口21を通って分
配管５より三方弁14′を介して流体管151より受入槽
（図示しない）に分配される。This embodiment is configured as described above, and its operation will be described. In operation, the discharge pipe 15 is connected to a fluid storage tank (not shown), and the fluid pipe connected to the distribution pipe 5 is connected. Each of 15 1 , 15 2 , 15 3 ,... Is connected to a number of tanks. A fluid receiving tank (not shown)
Connecting the fluid tube 15 1 at the receiving tank and the automatic pipe connection apparatus and the like of the to distribute to. At this time, the air cylinder 10 is actuated, and the valve body 12 is
Keep allowed sealing the valve seat 13 provided in the fluid distribution opening 2 1. When the geared motor 6 is actuated by the instruction of the central control room to rotate the rotating shaft 9 protruding from the rotor 1, the rotating shaft 9 is engaged with the rotary encoder 7 by the timing belt 8. The rotation angle is measured and adjusted by the rotary encoder 7, and the rotor 1 is rotated to a predetermined position.
Fluid dispensing opening 2 1, 2 2 of the peripheral wall, is stopped at a position close to the opening 2 1 is a predetermined one of a ..... It must ensure that the side opening and a fluid dispensing opening 2 1 of the casing of the flow path 3 described above is fully connected, in communication with the upper opening of the channel 3 of the rotor 1 as a confirmation The gas is supplied from the gas pipe (washing liquid pipe) 16 by operating the interposed three-way valve 14 to the fluid pipe 4 connected to the flow port of the casing 2, and the gas passes through the discharge pipe 4 and the flow port of the casing 2. The rotor 1 and the casing 2 are supplied into the flow path 3 of the rotor 1
After detecting the pressure of the joint state with the valve and the presence or absence of leakage, the air cylinder 10 is operated to separate the valve body 12 from the valve seat 13, and the three-way valve 14 of the fluid pipe 4 is operated to connect with the fluid storage tank. The three-way valve 14, the fluid pipe 4, the rotor 1
Flow path 3, is distributed to the receiving vessel from the fluid pipe 15 1 through the three-way valve 14 'from the distribution pipe 5 through a fluid dispensing opening 2 1 of the casing 2 (not shown).
所定量の流体が払出されると三方弁14を閉とし気体管
（洗浄液管）16より気体を注入し、流路３内に残る流体
をすべて圧送したうえで分配管５の三方弁14′を閉にす
る。When a predetermined amount of fluid is discharged, the three-way valve 14 is closed, gas is injected from the gas pipe (washing liquid pipe) 16, all the fluid remaining in the flow path 3 is pumped, and then the three-way valve 14 ′ of the distribution pipe 5 is opened. Close.
洗浄を必要とする場合は、洗浄液管16より洗浄液を圧
送し、流路を洗浄して廃液は洗浄液排出管161より排出
する。続いてエアシリンダ10を作動して弁棒11を前進さ
せ、弁体12をケーシング２の流体分配用開口21に設けた
弁座13に押接して流路を閉鎖する。流体分配用開口21に
は密閉装置17′が設けてあるので流体の洩れは生じな
い。If you need cleaning, the cleaning liquid pumped from the washing liquid pipe 16, to clean the flow channel effluent is discharged from the cleaning liquid discharge pipe 16 1. Then advancing the valve rod 11 by operating the air cylinder 10, the valve element 12 and pressed against the valve seat 13 provided in the fluid distribution opening 2 1 of the casing 2 to close the flow path. Leakage of the fluid does not occur since the fluid dispensing opening 2 1 sealing device 17 'is provided.
引き続いて別の受入部に流体を払出分配する場合は、
前記と全く同様な動作を繰り返し、ロータ１を所定の角
度だけ回動させればよい。If you want to subsequently dispense and dispense fluid to another receiver,
The same operation as described above may be repeated to rotate the rotor 1 by a predetermined angle.
同一の流体を多数の受入部に分配する場合は、流体管
151,152,……をそれぞれ受入部に固定接続しておいても
よく、また、上記したようにその都度自動配管接続装置
で接続してもよい。また、流体管15を別の流体貯蔵槽と
接続することにより、別の流体を分配することができ
る。When distributing the same fluid to many receiving parts,
15 1, 15 2 may be previously fixedly connected ...... to each receiving unit, or may be connected by each time automatic pipe connection device as described above. Further, by connecting the fluid pipe 15 to another fluid storage tank, another fluid can be distributed.
本実施例でいう流体は、液体状のものに限定されるも
のでなく、粉粒体，ペレット状，ガス状のものであって
も本装置を利用することはできるものである。The fluid referred to in the present embodiment is not limited to a liquid, and the present apparatus can be used even if it is a powder, granule, pellet, or gas.
本実施例は、多数の受入部に払出，分配する装置で、
流体管を多数の受入部にそれぞれ固定接続あるいは必要
の都度自動接続するのみで、ロータを回転することによ
り簡単に流体を払出，分配することができるものであ
る。そして、前記の分配については同一の流路を経て多
数の受入部に選択的に行うものであり、前記の流路の洗
浄も可能としたので、汚染等の必要は全くないものであ
る。This embodiment is an apparatus for dispensing and distributing to many receiving units,
The fluid pipes can be easily discharged and distributed by rotating the rotor by simply connecting the fluid pipes to a plurality of receiving sections, respectively, or automatically connecting them as needed. The above-mentioned distribution is selectively performed to a large number of receiving sections via the same flow path, and since the above-mentioned flow path can be washed, there is no need for contamination or the like.
本発明に係る流体の分配装置は、ケーシング内に、一
端を上面中央部に開口し、他端は側面に開口する略Ｌ状
の流路を穿設したロータを回転可能に配設し、前記流路
の上面中央部開口を洗浄液管兼用気体管及び槽よりの払
出管を連結した流体管と連通させ、前記流路の側面開口
をケーシング側面に設けた多数の受入槽にそれぞれ連結
する分配管に選択的に連通するようにしたので、槽内の
流体を払出管，流体管よりロータの流路を介して受入槽
に分配することができ、一つの受入槽に分配終了後、必
要に応じて洗浄液管より洗浄液を供給して前記流路を洗
浄し、洗浄終了後ロータを回動せしめて、所望の受入槽
に連結された分配管に前記と同様に流体を分配すること
ができるもので、同一の流路を経て選択的に払出・分配
ができ、しかも流路の洗浄も可能であるので、コンタミ
ネーションの心配は一切なく、簡単な操作で多数の受入
部に分配が可能となるもので、その生産性の向上は著し
いものである。In the fluid distribution device according to the present invention, a rotor provided with a substantially L-shaped flow path having one end opened at the center of the upper surface and the other end opened at the side surface is rotatably disposed in the casing, A distribution pipe that connects an opening at the center of the upper surface of the flow path to a fluid pipe connected to a gas pipe also serving as a washing liquid pipe and a discharge pipe from the tank, and connects a side opening of the flow path to a plurality of receiving tanks provided on the side of the casing. The fluid in the tank can be distributed from the discharge pipe and the fluid pipe to the receiving tank through the flow path of the rotor. After the distribution to one receiving tank is completed, The washing liquid is supplied from the washing liquid pipe to wash the flow path, and after the washing is completed, the rotor is rotated to distribute the fluid to the distribution pipe connected to the desired receiving tank in the same manner as described above. Can be selectively dispensed and distributed through the same flow path, Since the cleaning is also possible, without fear of contamination at all, in which it is possible to distribute a large number of the receiving section by a simple operation, their productivity gains are significant.
図面は本発明の実施例を示し、第１図は装置の一部縦断
説明図、第２図は流路とケーシングの流体供給用開口と
の関係説明図である。 1:ロータ、2:ケーシング 3:流路、4:流体管 5:分配管、10:エアシリンダ 12:弁、15:払出管 151,152:流体管、16:洗浄液（気体）管 161:廃液排出管BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of the present invention, FIG. 1 is a partial longitudinal sectional view of the apparatus, and FIG. 1: rotor, 2: casing 3: flow path, 4: fluid pipe 5: distribution pipe, 10: air cylinder 12: valve, 15: discharge pipe 15 1 , 15 2 : fluid pipe, 16: cleaning liquid (gas) pipe 16 1 : Waste liquid discharge pipe
フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) B01J 4/00 F16K 11/085,11/20Continuation of front page (58) Field surveyed (Int.Cl. 6 , DB name) B01J 4/00 F16K 11 / 085,11 / 20
Claims (1)
し、他端は側面に開口する略Ｌ字状の流路を穿孔したロ
ータを回転可能に配設し、前記流路の上面中央部開口を
払出管及び洗浄管と連結した流体管を連通させ、前記流
路の側面部開口を、ケーシング側周に複数又は多数配設
した分配管に選択的に連通させ、前記それぞれの分配管
に各別に弁装置を介装せしめたことを特徴とする流体の
分配装置。1. A rotor having a substantially L-shaped flow passage having one end opened at the center of an upper surface and the other end opened at a side surface is rotatably disposed in a casing. A fluid pipe connected to a discharge pipe and a washing pipe, and a side face aperture of the flow path selectively communicated with a plurality or a plurality of distribution pipes arranged on a casing side circumference; A fluid distribution device, wherein a valve device is interposed separately for each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3818890A JP2864265B2 (en) | 1990-02-21 | 1990-02-21 | Fluid distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3818890A JP2864265B2 (en) | 1990-02-21 | 1990-02-21 | Fluid distribution device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03242239A JPH03242239A (en) | 1991-10-29 |
| JP2864265B2 true JP2864265B2 (en) | 1999-03-03 |
Family
ID=12518398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3818890A Expired - Fee Related JP2864265B2 (en) | 1990-02-21 | 1990-02-21 | Fluid distribution device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2864265B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089047B (en) * | 2014-06-30 | 2016-08-17 | 浙江泛泰仪器有限公司 | A kind of selector valve preventing cross pollution |
-
1990
- 1990-02-21 JP JP3818890A patent/JP2864265B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03242239A (en) | 1991-10-29 |
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