EP0946274B1 - Systeme de dosage et de nuan age - Google Patents

Systeme de dosage et de nuan age Download PDF

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Publication number
EP0946274B1
EP0946274B1 EP97952740A EP97952740A EP0946274B1 EP 0946274 B1 EP0946274 B1 EP 0946274B1 EP 97952740 A EP97952740 A EP 97952740A EP 97952740 A EP97952740 A EP 97952740A EP 0946274 B1 EP0946274 B1 EP 0946274B1
Authority
EP
European Patent Office
Prior art keywords
dosing
container
nuancing
substance
admix
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
EP97952740A
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German (de)
English (en)
Other versions
EP0946274A1 (fr
Inventor
Horst Andrasch Von Domby
Manfred Hefner
Friedhelm RÖBER
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.)
DAW SE
Original Assignee
DAW SE
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Publication date
Application filed by DAW SE filed Critical DAW SE
Publication of EP0946274A1 publication Critical patent/EP0946274A1/fr
Application granted granted Critical
Publication of EP0946274B1 publication Critical patent/EP0946274B1/fr
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • B01F35/8823—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using diaphragms or bellows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances

Definitions

  • the invention relates to a metering and tinting system for viscous media, especially for colors and colored ones Plastics according to the preamble of the main claim.
  • Dosing or tinting systems for paints are known, with those from a plurality of primary colors Mixed color specified according to customer requirements can be mixed.
  • the metering and Tinting system on a mixing vessel in which the desired Color is mixed together.
  • In the filling area of the mixing vessel there are metering valves which via hose lines with usually made of plastic existing containers for the primary colors connected are.
  • a diaphragm pump is assigned to each hose line.
  • the mixing vessel is on a balance for dosing arranged over which the respective metered amount measured becomes.
  • the scale, the metering valves and the Diaphragm pumps are connected to a control device who, for example, trained as a computer can be dependent on the control of the components from a given recipe and from signals given by the scale.
  • the invention has for its object a mixing plant to create the less apparatus Effort required and which minimizes the color residues and thus costs for cleaning and disposal are considerable decreased.
  • the container for the admixing medium for example for the basic colors, with a piston-like movable partition are provided, each is sealed against the container wall and thus divides the container into two chambers, in which a chamber the admixing medium is received and the other chamber is pressurized with a pressure medium is, the admixture medium by the under pressure standing partition in the delivery line to the metering valve be expressed.
  • the container wall simultaneously through the Partition cleaned of adhering medium so that that in volume while squeezing the admixing medium ever-increasing chamber for the pressure medium is essentially free of admixing medium. On in this way, the entire admixing medium from the Containers are pressed so that no residues remain.
  • the containers can be exchanged in a few simple steps possible. Different container sizes can be used be used for the tinting colors, whereby the size depends on the frequency of tinting can be chosen with the color in the system, so that all containers for the admixing or tinting media can be changed at the same time.
  • the containers can also be used as a transport container by the manufacturer of the admixing media are used, which makes disposal of the delivery container is omitted.
  • the containers are made of a solid material, such as metal manufactured, they can be used as reusable containers be, which continues to pollute the environment reduced wid and the circular economy law is fulfilled. Due to the special way of expressing the Medium, usually from bottom to top with vertical standing container, the medium does not come along Oxygen in combination, so that even when partially emptied Container an intermediate storage without the need a special cover or circulation is possible.
  • the single figure shows schematically the invention Dosing and tinting system.
  • the dosing and tinting system according to the invention is used for the production of colored media with different Viscosity and grain, especially for materials different binding, like colors Dispersion, paint or silicate base, cleaning on Dispersion, paint or silicate base, adhesives and Leveling compounds as well as materials from similar provinces.
  • 1 is a dispersing or mixing vessel referred to that on an electrical or electronic Libra 2 is arranged.
  • the scale is with a control device 3 connected, for example can be designed as a personal computer.
  • a control display is preferably near the scale 4 provided with input device.
  • the control device 3 is with a printer 5 or another Recorder connected.
  • a plurality of Containers 6 for primary colors In the vicinity of the mixing vessel 1 are a plurality of Containers 6 for primary colors, in the case of a tinting system, provided, of which only one in the figure is shown.
  • the containers 6 are preferably vertical and their outlet 7 is each with an example conveyor line designed as a hose line 8 connected.
  • the respective delivery line 8 is with a pneumatic metering valve 9 for one Coarse and a fine flow connected.
  • These metering valves 9 for the individual primary colors are nearby of the mixing vessel 1 arranged, its outlet preferably directed directly towards the mixing vessel 1 is.
  • the metering valves 9 are solenoid valves 10 also for a rough and a Controlled fine flow.
  • the solenoid valves are on the one hand with the control device 3 and on the other hand connected to an air line 11, the respective Air lines 11 with one or more pressure sources are connected.
  • the respective container 6 for the admixing medium for example for primary colors, is preferably cylindrical trained and made with smooth walls for example made of stainless steel and has a lid 12 completed the outlet 7 for connection to the delivery line 8.
  • a partition 13 is arranged, the filled Container 6 near the bottom 14 (see dashed line) is arranged.
  • the partition 13 has on its periphery as a sealing lip serving elastic ring 15.
  • a connection for a compressed air line 16 provided, the compressed air line 16 with the compressed air source or each with a compressed air source connected is.
  • shut-off valve 17 is connected between outlet 7 of the container 6 and the delivery line 8 .
  • the operation of the system according to the single figure is as follows.
  • a given recipe controls the control device 3 either via corresponding program or manually the respective Valves for the pressure medium air and the magnetic and Dosing valves 9, 10 on.
  • This is done via the compressed air line 16 pressurized air into one of the Container 6 initiated, whereby the partition 13 after is moved up, and it is via the outlet 7 and the delivery line 8 the medium to the metering valve 9 pressed, according to the given Dosage dosed, the first being a rough dosage and then fine dosing can be carried out can.
  • the weight of the mixture in the Mixing vessel 1 detected via the scale 2 and to the control device 3 given thereby verifying the dosage or can be regulated.
  • Two chambers are formed in the respective containers 6, an upper chamber 18 which holds the admixing medium or contains the basic color, and a lower chamber 19, which increases with increasing emptying the pressure medium, that is, the air.
  • the ring-shaped slides Sealing lip 15 along the wall of the container 6, so that the lower chamber 19 is substantially free of Mixing medium is.
  • shut-off valve 17 switched off (the valve 17 can also in the meantime be switched off when the container 6 is not in use), the cover 12 and the compressed air line is removed and a new container is installed.
  • the mixing vessel 1 can also be used as a container Container 6 may be formed, but the Partition when mixing in their starting position, that is on the floor 14, and is only in the later application of the possibility of Moving the partition 13 is made use of.
  • the compressed air line is not on the outside of the floor of the container 6 is connected, but by the Outlet 7 through and through the partition 13 is guided into the lower chamber 19. Doing so the compressed air line 16 can be moved and wipers for removing the admixing medium his.
  • the admixing media are in the upper embodiment described as color pastes, but it can also Cleaning pastes, grits or ground powders as mixing media be used.
  • the dosing and tinting system can be part of a Production line for the production of colored media, for example colored emulsion paints that a bucket unstacking unit, in which nested empty buckets separated and open a transport device, for example a roller conveyor, be provided, a labeling unit for Marking the buckets, a dosing unit for the tinted goods, for example white emulsion paint, where the white goods in the empty buckets, for example a container of the appropriate size according to the invention is dosed, one or more dosing stations, where different, in the above Containers with pressurized Partitions included colored pastes in the white goods be dosed, a lid placement and container closing unit to close the bucket with the White goods provided with color pastes, one or more Mixing stations where the buckets are shaken or rotated so that the content is mixed, having.
  • the buckets are moved from one station to another guided on the roller conveyor and at the end of stacked on a pallet by a robot, the entire process controlled by the control device becomes.
  • Air pressure medium used, of course you can other gases are chosen, too is the use of hydraulic fluids conceivable.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coating Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Claims (12)

  1. Installation de dosage et de nuançage pour un fabriquer des milieux colorés, comportant au moins une enceinte de mélange (1) qui est disposée sur une balance (2) et à laquelle peut être amené au moins un milieu d'addition, et au moins un récipient (6) qui loge le milieu d'addition au mélange et qui est relié par l'intermédiaire d'une canalisation de convoyage (8) comportant des vannes de dosage (9) qui sont disposées dans la zone d'amenée aboutissant à l'enceinte de mélange (6), et comportant un dispositif de convoyage, qui est associé à la canalisation de convoyage (8) et entraíne le milieu d'addition au mélange depuis le récipient (6) aux vannes de dosage (9) par l'intermédiaire de la canalisation de convoyage, la balance (2), les vannes de dosage (9) et les dispositifs de convoyage étant reliés à un dispositif de commande (3), qui commande le convoyage et le dosage du milieu d'addition au mélange conformément à une composition prédéterminée, caractérisé en ce que le récipient (6) pour le milieu d'addition au mélange comporte une paroi de séparation translatable (13), en forme de piston, qui est fermée de façon étanche par rapport à la paroi du récipient et divise le récipient (6) en deux chambres (18,19) ayant des volumes variables, et qu'une chambre (18) est reliée à la canalisation de convoyage (8) et reçoit le milieu d'addition au mélange, tandis que l'autre chambre (19) est reliée par l'intermédiaire d'une canalisation de pression (16) à une source d'un milieu sous pression, auquel cas pour l'entraínement du milieu d'addition au mélange le milieu sous pression déplace la paroi de séparation (13) d'une manière commandée par le dispositif de commande (3).
  2. Installation de dosage et de nuançage selon la revendication 1, caractérisé en ce que plusieurs récipients sont prévus avec des canalisations correspondantes de convoyage et des dispositifs correspondants de convoyage.
  3. Installation de dosage et de nuançage selon la revendication 1 ou 2, caractérisé en ce que la paroi de séparation (13) comporte sur sa périphérie au moins une lèvre d'étanchéité élastique (15) qui, lors de la translation de la paroi de séparation (13), glisse contre la paroi du récipient en restant en contact étanche avec cette dernière.
  4. Installation de dosage et de nuançage selon l'une des revendications 1 à 3, caractérisée en ce que la canalisation de pression (16) est raccordée à l'extrémité du récipient (6), qui est située à l'opposé de la canalisation de convoyage (8).
  5. Installation de dosage et de nuançage selon l'une des revendications 1 à 4, caractérisée en ce qu'une vanne d'interruption (17) est disposée dans la canalisation de convoyage (8) à proximité directe du récipient (6).
  6. Installation de dosage et de nuançage selon l'une des revendications 1 à 5, caractérisée en ce que le milieu sous pression est un gaz.
  7. Installation de dosage et de nuançage selon l'une des revendications 1 à 6, caractérisée en ce que les soupapes de dosage (9,10) sont commandées pneumatiquement.
  8. Installation de dosage et de nuançage selon l'une des revendications 1 à 7, caractérisée en ce que l'enceinte de mélange (1) est agencée également sous la forme d'un récipient pourvu d'une paroi de séparation.
  9. Installation de dosage et de nuançage selon l'une des revendications 1 à 8, caractérisée en ce que les récipients (6) sont réalisés en un matériau solide possédant des parois lisses.
  10. Installation de dosage et de nuançage selon la revendication 8, caractérisée en ce que le matériau solide est de l'acier spécial.
  11. Installation de dosage et nuançage selon l'une des revendications 1 à 3 ou 5 à 10, caractérisée en ce que la canalisation de convoyage pour le milieu sous pression traverse, essentiellement en son centre, un couvercle du récipient (6) et pénètre par la paroi de séparation (13) dans la chambre (19) pour le milieu sous pression.
  12. Installation de dosage et de nuançage selon l'une des revendications 2 à 11, caractérisée en ce que les récipients sont réalisés avec des dimensions différentes, en fonction de la quantité du milieu d'addition au mélange, respectivement utilisé.
EP97952740A 1996-12-23 1997-12-15 Systeme de dosage et de nuan age Expired - Lifetime EP0946274B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19654829 1996-12-23
DE19654829A DE19654829A1 (de) 1996-12-23 1996-12-23 Dosier- und Abtönanlage
PCT/DE1997/002971 WO1998028069A1 (fr) 1996-12-23 1997-12-15 Systeme de dosage et de nuançage

Publications (2)

Publication Number Publication Date
EP0946274A1 EP0946274A1 (fr) 1999-10-06
EP0946274B1 true EP0946274B1 (fr) 2000-07-19

Family

ID=7816462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97952740A Expired - Lifetime EP0946274B1 (fr) 1996-12-23 1997-12-15 Systeme de dosage et de nuan age

Country Status (4)

Country Link
EP (1) EP0946274B1 (fr)
AT (1) ATE194781T1 (fr)
DE (2) DE19654829A1 (fr)
WO (1) WO1998028069A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159272A1 (de) 2001-12-03 2003-06-12 Bayer Ag Verfahren und Vorrichtung zur Dosierung von Flüssigkeiten
DE10357861B4 (de) * 2003-12-11 2005-11-24 Schulz Gmbh Farben- Und Lackfabrik Dosieranlage für Dispersionsfarben
CN1973035A (zh) * 2004-06-24 2007-05-30 孟山都技术有限公司 微生物草甘膦抗性5－烯醇丙酮基莽草酸－3－磷酸合酶
DE102004053921B4 (de) * 2004-11-05 2007-02-08 Uwe Wilhelm Dosiereinrichtung zur Beigabe von Zusatzstoffen in eine Mischung
FR2894357A1 (fr) * 2005-12-06 2007-06-08 Mabat Sarl Borne interactive d'information
EP2236201A1 (fr) * 2009-03-30 2010-10-06 Fluid Solutions GmbH Installation de dosage multi-composant
DE102011003615B4 (de) * 2011-02-03 2024-06-06 Endress+Hauser Conducta Gmbh+Co. Kg Verfahren und Vorrichtung zur Messung eines Volumenstroms einer in einen Behälter einströmenden Flüssigkeit und/oder eines in den Behälter eingeströmten Volumens der Flüssigkeit
CN102971610B (zh) 2010-07-01 2017-03-29 恩德莱斯和豪瑟尔测量及调节技术分析仪表两合公司 测量流入容器的液体的体积流量和/或已流入容器的液体的体积的方法和装置
DE102012013046A1 (de) 2012-06-29 2014-01-02 Clariant International Ltd. Fettsäurekondensationsprodukte als Dispergiermittel in Pigmentpräparationen
DE102018008666A1 (de) 2018-11-05 2020-05-07 Brillux Gmbh & Co. Kg Verfahren zur Konservierung einer Dispersion in einer Dosieranlage und Dosieranlage
DE102019103273A1 (de) * 2019-02-11 2020-08-13 Brillux Gmbh & Co. Kg Verfahren zur Vermeidung des mikrobiellen Befalls einer Reinigungsvorrichtung für eine Dosieranlage
CN115920760B (zh) * 2022-11-11 2023-06-13 东北农业大学 液态农药混合比例调配器
CN115738832B (zh) * 2022-11-11 2023-06-06 东北农业大学 混配式液态农药组份比例调配器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201221A1 (de) * 1982-01-16 1983-07-28 Walter 4600 Dortmund Ribic Station zum anmischen insbesondere von farben und dergleichen
DE3419485A1 (de) * 1984-05-25 1985-11-28 FECO-Industrieanlagenbau GmbH, 2000 Hamburg Dosiervorrichtung
DE3520657A1 (de) * 1985-06-08 1986-12-11 Azo-Maschinenfabrik Adolf Zimmermann Gmbh, 6960 Osterburken Vorrichtung zum gravimetrischen dosieren fliessfaehiger produkte
DE8609465U1 (de) * 1986-04-08 1988-03-24 Meinz, Hans Willi, 5100 Aachen Vorrichtung zum Dosieren und Mischen von fließfähigen Mehrkomponentensystemen
WO1988004225A1 (fr) * 1986-12-01 1988-06-16 Hans Willi Meinz Dispositif pour doser dans une chambre de melange au moins deux constituants reactionnels coulants
DE3922958C2 (de) * 1988-12-13 1997-01-16 Knieriem Guenther Dipl Ing Fh Entleerglied
DE3938898A1 (de) * 1989-11-24 1991-05-29 Sartorius Gmbh Verfahren und vorrichtung zum pulsationsfreien kontinuierlichen gravimetrischen dosieren
GB9000753D0 (en) * 1990-01-12 1990-03-14 Harper Alan Positive displacement device
DE4018559C1 (en) * 1990-06-09 1992-01-23 Stahl, Werner, 6143 Lorsch, De Tinting of colourless paint medium in wood colours - by using different standard syringes contg. concentrate
DE4300032A1 (de) * 1993-01-02 1994-07-07 Karolus Lutz H Vorrichtung zum dosierten Ausbringen von Abtönfarben
DE4310282C2 (de) * 1993-03-30 1995-04-27 Robert Wagner Behälter für pastöse Druckfarben
DE4313171A1 (de) * 1993-04-22 1994-10-27 Micafil Vakuumtechnik Ag Vorrichtung zum Vergiessen eines Volumens mit einer flüssigen, reaktiven Giessharzmasse
US5375634A (en) * 1993-10-07 1994-12-27 Graco Inc. Variable mass flow rate fluid dispensing control
AUPM634794A0 (en) * 1994-06-21 1994-07-14 Pacific Inks (Australia) Pty Ltd System for mixing liquids

Also Published As

Publication number Publication date
EP0946274A1 (fr) 1999-10-06
DE19654829A1 (de) 1998-06-25
DE59702073D1 (de) 2000-08-24
WO1998028069A1 (fr) 1998-07-02
ATE194781T1 (de) 2000-08-15

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