EP0444596B1 - Dispositif de prélèvement de liquides de haute pureté de récipients - Google Patents

Dispositif de prélèvement de liquides de haute pureté de récipients Download PDF

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Publication number
EP0444596B1
EP0444596B1 EP91102803A EP91102803A EP0444596B1 EP 0444596 B1 EP0444596 B1 EP 0444596B1 EP 91102803 A EP91102803 A EP 91102803A EP 91102803 A EP91102803 A EP 91102803A EP 0444596 B1 EP0444596 B1 EP 0444596B1
Authority
EP
European Patent Office
Prior art keywords
bores
plate
valve body
connection plate
valve
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 - Lifetime
Application number
EP91102803A
Other languages
German (de)
English (en)
Other versions
EP0444596A1 (fr
Inventor
Heinz-Dieter Klein
Petra Meissner
Norbert Ochs
Martin Dr. Schottler
Wolfgang Dr. Sievert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of EP0444596A1 publication Critical patent/EP0444596A1/fr
Application granted granted Critical
Publication of EP0444596B1 publication Critical patent/EP0444596B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0238—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
    • B67D7/0266—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers by gas acting directly on the liquid
    • B67D7/0272—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers by gas acting directly on the liquid specially adapted for transferring liquids of high purity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0277—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants using negative pressure
    • B67D7/0283—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants using negative pressure specially adapted for transferring liquids of high purity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0288—Container connection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0288—Container connection means
    • B67D7/0294—Combined with valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/34—Means for preventing unauthorised delivery of liquid
    • B67D7/344—Means for preventing unauthorised delivery of liquid by checking a correct coupling or coded information

Definitions

  • the invention relates to a device for removing high-purity liquids, in particular high-purity liquid chemicals from containers while largely avoiding particle contamination.
  • One of the holes can be arranged centrally and the other two holes can be arranged in mirror image to the central hole.
  • the valve body can be provided with two further channels which are connected to the channel system for the high-purity liquids via two additional valve heads.
  • the connection plate can be designed as a matrix for the head plate and both plates can have devices for connecting to one another. Guide devices such as pins or small tubes can be arranged in the bores of the head plate provided with pipe sockets.
  • the advantages of the invention can be seen essentially in the fact that when the head plate is removed, the small liquid volumes remaining in the bores provided with pipe sockets inevitably and completely run back into the container.
  • the removal system can be flushed without separating the top plate from the connection plate.
  • the device has a low dead volume; the formation of particle nests in the chemical-carrying lines and bores is prevented.
  • the construction of the valve body, which is integrated in the head plate, in conjunction with the use of diaphragm valve heads, enables switching processes that produce only a few particles.
  • the removal device consists of a connection plate 4, which can be attached to the filling and removal opening 1 of a container with a union nut 21 or the like. 22 indicates the seal between the connecting plate 4 and opening 1.
  • the connection plate 4 is provided with a continuous central bore 7, to which two bores 5, 6 are arranged in mirror image, each of which penetrates a connection piece 8 for the riser tubes (not shown) projecting into the container.
  • the connection plate 4 is designed as a matrix for the head plate 9. It can have recesses 27, 28 which are arranged concentrically (27) around the central bore 7 or (28) around the bores 5, 6 and which receive the head plate 9 with the cylindrical bolts 19, 20.
  • the bores 5, 6 open into the recesses 28.
  • the head plate 9 has an integrated valve body 23 which is provided with at least two valve seats 16, 17 for receiving valve heads 2, 3.
  • the top plate 9 has a central bore 12 which extends through the valve body 23 and forms the ventilation line for the container with the central bore 7 of the connection plate 4.
  • the central bore 12 is a mirror image of two central bores 10, 11, which end on the one hand in pipe sockets 29, 30 which protrude into the bores 5, 6 of the connecting plate 4, and on the other hand in channels 31, 32, 33, 34 for the high-purity liquids , which are arranged in the valve body 23 and interrupted by the valve heads 2, 3.
  • the top plate can be sealed against the connection plate with seals 24, 25, 26.
  • the valve body 23 can be provided with channels 13, 14 for introducing rinsing liquids which end in two further valve seats 37, 38 and are connected to the channels 33, 34 via two valve heads (not shown).
  • the channels 33, 34 are provided with line connections 35, 36.
  • the ends of the projecting into the bores 5, 6 Pipe sockets 29, 30 can be chamfered, which accelerates an empty running of the bores 10, 11 when separating the connecting plate 4 and the top plate 9.
  • a further acceleration of idling is achieved by arranging guide devices 18, such as pins. 15 indicates the coupling ring for connecting the head and connecting plate, 39 the cams of the connecting plate 4 into which the coupling ring 15 engages and 40 positioning cams for the head plate 9.
  • connection plate 4 can be provided with a coding (holes) which correlated with corresponding means on the head plate 9 (not shown).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Multiple-Way Valves (AREA)
  • Extraction Or Liquid Replacement (AREA)

Claims (6)

  1. Dispositif de prélèvement de liquides à haute pureté à partir de récipients, caractérisé en ce que le dispositif se compose :
    a) d'une plaque de raccord (4) comportant trois alésages (5,6,7), deux de ces alésages (5,6) traversant chacun un embout de raccordement (8) d'un tuyau ascendant, et
    b) une plaque de recouvrement (9) comportant un corps de soupape (23) intégré pour le logement d'au moins deux têtes de soupape (2,3), la plaque de recouvrement (9) présentant trois alèsages (10,11,12) débouchant dans la plaque de raccord (4), l'un (12) de ces alésages s'étendant à travers le corps de soupape (23) alors que les deux autres alésages (10,11) débouchent d'un côté dans les embouts tubulaires (29,30) qui s'élèvent à l'intérieur des alésages (5,6) de la plaque de raccord (4), et de l'autre côté dans des canaux (31,32,33,34) pour les liquides à haute pureté, qui sont disposés dans le corps de soupape (23) et sont interrompus par les têtes de soupape (2,3).
  2. Dispositif selon la revendication 1, caractérisé en ce que l'un des alésages (7;12) est central et que les deux autres alésages (5,6 ; 10,11) sont disposés symétriquement par rapport à l'alésage central.
  3. Dispositif selon l'une des revendications 1 ou 2, caractérisé en ce que le corps de soupape (23) présente deux autres canaux (13,14) qui sont en liaison avec le système de canaux (33,34) pour les liquides à haute pureté, par l'intermédiaire de deux têtes de soupape additionnelles.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que la plaque de raccord (4) est construite comme matrice de la plaque de recouvrement (9), et en ce que les deux plaques présentent des équipements (15,39) permettant de les lier l'une à l'autre.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que des dispositifs de guidage (18) sont disposés dans les alésages (10,11) de la plaque de recouvrement (9) pourvus d'embouts tubulaires (29,30).
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que l'on utilise comme têtes de soupape (2,3) des têtes de soupape à diaphragme.
EP91102803A 1990-03-02 1991-02-26 Dispositif de prélèvement de liquides de haute pureté de récipients Expired - Lifetime EP0444596B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4006490 1990-03-02
DE4006490A DE4006490A1 (de) 1990-03-02 1990-03-02 Vorrichtung zur entnahme von hochreinen fluessigkeiten aus gebinden

Publications (2)

Publication Number Publication Date
EP0444596A1 EP0444596A1 (fr) 1991-09-04
EP0444596B1 true EP0444596B1 (fr) 1993-11-24

Family

ID=6401236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91102803A Expired - Lifetime EP0444596B1 (fr) 1990-03-02 1991-02-26 Dispositif de prélèvement de liquides de haute pureté de récipients

Country Status (6)

Country Link
US (1) US5152437A (fr)
EP (1) EP0444596B1 (fr)
JP (1) JPH04215992A (fr)
DE (2) DE4006490A1 (fr)
DK (1) DK0444596T3 (fr)
ES (1) ES2048515T3 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9411170U1 (de) 1994-07-09 1994-10-27 Riedel-de Haen AG, 30926 Seelze Lager- bzw. Transportbehälter
FR2737232B1 (fr) * 1995-07-24 1997-10-03 Sce Appareil a tracer des lignes au sol
DE19605340C2 (de) * 1996-02-14 2000-11-09 Behr Gmbh & Co Wärmeübertrager und Verfahren zu seiner Herstellung
US5956891A (en) * 1997-01-09 1999-09-28 Lee; Donald R. Animal trap
US6536632B2 (en) 2000-05-03 2003-03-25 Sp Partnership Bottle and bottle coupler
DE10200786B4 (de) * 2002-01-11 2004-11-11 Dockweiler Ag Sicherheitsbehälter
JP4118785B2 (ja) 2003-10-31 2008-07-16 サーパス工業株式会社 タンクからの液体供出用コネクタ
DE102005024210B3 (de) * 2005-05-23 2007-02-08 Dockweiler Ag Sicherheitsbehälter
US20070181602A1 (en) * 2006-02-07 2007-08-09 Napa Technology, Llc Method and apparatus for liquid dispensing head and system
DE102007050573A1 (de) * 2007-10-23 2009-04-30 Evonik Degussa Gmbh Großgebinde zur Handhabung und für den Transport von hochreinen und ultra hochreinen Chemikalien
CN102491247B (zh) * 2011-11-24 2014-08-27 广东山之风环保科技有限公司 一种输送化工原料的气压液体装置
EP2719656A1 (fr) 2012-10-11 2014-04-16 Anheuser-Busch InBev S.A. Connecteur de fût
EP2942107B1 (fr) * 2014-05-07 2018-10-17 Basf Se Système de prélèvement
CN104692314A (zh) * 2015-02-02 2015-06-10 深圳市燃气集团股份有限公司 一种封闭式物料抽取装置
EP3173373A1 (fr) 2015-11-26 2017-05-31 Anheuser-Busch InBev S.A. Connecteur de tonnelet polymère
US10625911B1 (en) * 2019-11-13 2020-04-21 Rodney Laible Dual draw stick container insert

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103116C (fr) *
CH275131A (de) * 1951-02-06 1951-05-15 Porros Patentverwaltung Gmbh B Verfahren und Vorrichtung zum Abfüllen von Flüssigkeiten aus Flaschen.
US3868049A (en) * 1970-10-23 1975-02-25 Mack S Johnston Keg tapping device
US3905522A (en) * 1971-06-21 1975-09-16 Draft Systems Keg tapping device
US3913608A (en) * 1973-08-20 1975-10-21 Mack S Johnston Keg adapter valve
US4089444A (en) * 1974-03-11 1978-05-16 Shea Ronald E Tapping apparatus for golden gate type beer keg openings
FR2450991A1 (fr) * 1979-03-08 1980-10-03 Pingeot Bardin Ets Ensemble de soutirage d'un liquide en fut
US4802513A (en) * 1981-05-07 1989-02-07 Ciba-Geigy Corporation Closed system chemical container
US4699298A (en) * 1985-03-20 1987-10-13 Fsi Corporation Bung connection
JPH0645396B2 (ja) * 1985-09-04 1994-06-15 ザ・コカ−コ−ラ・カンパニ− 接続装置

Also Published As

Publication number Publication date
DE4006490A1 (de) 1991-09-05
DK0444596T3 (da) 1994-03-07
US5152437A (en) 1992-10-06
JPH04215992A (ja) 1992-08-06
DE59100619D1 (de) 1994-01-05
ES2048515T3 (es) 1994-03-16
EP0444596A1 (fr) 1991-09-04

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