EP0245667B1 - Dispositif de pesage pour peser des partiens à melanger - Google Patents

Dispositif de pesage pour peser des partiens à melanger Download PDF

Info

Publication number
EP0245667B1
EP0245667B1 EP87105518A EP87105518A EP0245667B1 EP 0245667 B1 EP0245667 B1 EP 0245667B1 EP 87105518 A EP87105518 A EP 87105518A EP 87105518 A EP87105518 A EP 87105518A EP 0245667 B1 EP0245667 B1 EP 0245667B1
Authority
EP
European Patent Office
Prior art keywords
weighing
main
additives
fine
containers
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
EP87105518A
Other languages
German (de)
English (en)
Other versions
EP0245667A1 (fr
Inventor
Joachim Pütz
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.)
Edeleanu GmbH
Original Assignee
Edeleanu GmbH
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 Edeleanu GmbH filed Critical Edeleanu GmbH
Priority to AT87105518T priority Critical patent/ATE54262T1/de
Publication of EP0245667A1 publication Critical patent/EP0245667A1/fr
Application granted granted Critical
Publication of EP0245667B1 publication Critical patent/EP0245667B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
    • 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
    • B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge

Definitions

  • the invention relates to a method for mixing batches of a flowable medium, in particular flowable hydrocarbons and additives which serve as raw materials for the media.
  • weighing devices with a container capacity of 800 to 1000 kg. These weighing devices can weigh a fraction of the batch; Batch fractions of the order of 200 g of the components to be mixed in can also be weighed out only with difficulty.
  • These known weighing devices with weighing containers for 800 to 1000 kg can be arranged in a mobile manner, and the weighing containers are then moved to a tank truck or large tank or their contents are transferred to larger storage or transport containers. These processes are repeated until a sufficient finished mixture has been produced.
  • the larger part parts, especially the basic materials, are weighed out.
  • the main weighing device part is therefore designed for rough weighing, which is in the order of magnitude of the capacity of tankers.
  • a tank truck can then be loaded with either one lot or two lots.
  • the coarse weighing is sufficiently precise for large parts of the base medium.
  • the additives are weighed out, which are only added to the batch by the order of fractions. After the fractions of the additives have been weighed out, they are introduced into the base medium by means of the transfer device and there again weighed out as the sum of all the batches.
  • the signal from the scale serves as a notification of fulfillment for the complete emptying of the mobile fine weighing containers.
  • a liquid transfer device is provided for the fine weighing containers of the additive part parts, since these are raised in front of the main weighing device part, with which the additive part parts can be guided to the main weighing container.
  • the main device part is assigned a lifting device with which the fine weighing containers can be raised to a height from which the additives can be transferred with a gradient into the main weighing container.
  • the lifting device is provided with additional mixing devices.
  • the fine weighing containers of the fine weighing device parts have a smaller opening width than the main weighing containers. This limits the number of feed valves for additives in the fine weighing containers. However, since a large number of additives have to be weighed and processed, several fine weighing device parts with fine weighing containers are used.
  • a further embodiment of the invention provides that parking stations are provided on the side of the transfer line between several main weighing device parts, in which fine weighing containers that have already been filled are can wait for retrieval before lifting and emptying into a main weighing device part.
  • Fig. 1 three main weighing device parts 1 are shown side by side in a row.
  • the main weighing device parts 1 each consist of a main weighing container 3 and a main weighing scale 5.
  • the main weighing containers 3 have a capacity of 15 t, for example.
  • Parts of a medium to be mixed for example a hydrocarbon serving as the base material, can be introduced into these main weighing containers from a number of storage containers (not shown) via connecting lines and only schematically illustrated outlet valves.
  • the main scale 5 only allows rough weighing up to minimum steps of approximately 100 g. For larger dosing quantities, metering in such coarse increments is possible. Such coarse measuring steps are not sufficient for smaller additives which are only added in fractions of a complete batch.
  • fine weighing device parts 9 are provided for the fine weighing of small amounts of additives. These fine weighing device parts are also arranged in a row. The rows from the two device parts 1 and 3 are parallel to each other.
  • the fine weighing device parts 9 in turn consist of fine weighing containers 11 and fine scales 13.
  • the fine weighing device parts 9 are designed for weighing additive components between 5 and 200 kg.
  • the fine scale 13 is able to weigh in increments of 10 to 20 g.
  • a transfer line 15 is located between the weighing device parts 1 and 9 arranged in rows.
  • a carriage 17 can be moved on this transfer line 15.
  • Lifting devices 19 are provided between the transfer line 15 and the main weighing device parts 1.
  • the lifting devices can also be combined with mixing devices at the same time.
  • So-called parking positions 21 are also provided on both sides of the transfer road 15.
  • the individual fine weighing containers are provided with a liquid transfer device 23 in which a valve 25 is located.
  • the batch is then complete and ready for pumping out into a tanker truck or into a storage container.
  • the individual fine weighing containers 11 are moved, as is valve operation and weighing, fully automatically by control by means of the computer.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Cosmetics (AREA)

Claims (4)

1. Dispositif de pesage destiné à la pesée industrielle de lots à mélanger d'un milieu fluide, notamment d'hydrocarbures et d'additifs, comportant les caractéristiques suivantes:
a) il est prévu au moins une partie principale (1) du dispositif de pesage comportant un récipient principal de pesée (3), qui est capable de contenir un lot entier qui doit être formé de matières premières et d'additifs, la charge maximale de la partie principale du dispositif de pesage s'élevant à 15 tonnes;
b) il est prévu des parties (9) de précision du dispositif de pesage qui sont conçues pour la pesée d'additifs dans des récipients (11) de précision par échelons numériques de 10 à 20 g pour une charge maximale de 5 à 200 kg;
c) les récipients (11) de pesée de précision peuvent être rapprochés de la partie principale (1) du dispositif de pesage sur une voie de transport (15) à une hauteur depuis laquelle leur contenu peut être introduit à l'aide d'un dispositif de transfert (23) dans le récipient principal (3) de pesée.
2. Dispositif de pesage suivant la revendication 1, caractérisé en ce qu'il est adjoint à sa partie principale (1) un dispositif élévateur (19) avec lequel les récipients (11) de pesée précise peuvent être élevés à une hauteur depuis laquelle les additifs peuvent être transférés en tombant dans le récipient principal (3) de pesée.
3. Dispositif de pesage suivant la revendication 2, caractérisé en ce que le dispositif élévateur (19) est pourvu d'un dispositif mélangeur complémentaire.
4. Dispositif de pesage suivant la revendication 1, caractérisé en ce que des postes de stationnement (21) sont prévus sur le côté de la voie de transport (15) entre plusieurs parties principales (1) du dispositif.
EP87105518A 1986-05-10 1987-04-14 Dispositif de pesage pour peser des partiens à melanger Expired - Lifetime EP0245667B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87105518T ATE54262T1 (de) 1986-05-10 1987-04-14 Waegevorrichtung zum abwaegen zu mischender partien.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3615859 1986-05-10
DE19863615859 DE3615859A1 (de) 1986-05-10 1986-05-10 Verfahren zum mischen von partien eines fliessfaehigen mediums und vorrichtung zur durchfuehrung dieses verfahrens

Publications (2)

Publication Number Publication Date
EP0245667A1 EP0245667A1 (fr) 1987-11-19
EP0245667B1 true EP0245667B1 (fr) 1990-07-04

Family

ID=6300602

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87105518A Expired - Lifetime EP0245667B1 (fr) 1986-05-10 1987-04-14 Dispositif de pesage pour peser des partiens à melanger

Country Status (8)

Country Link
US (1) US4834546A (fr)
EP (1) EP0245667B1 (fr)
AT (1) ATE54262T1 (fr)
CA (1) CA1294272C (fr)
DE (2) DE3615859A1 (fr)
ES (1) ES2015913B3 (fr)
IN (1) IN169666B (fr)
TR (1) TR24761A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818637A1 (de) * 1988-06-01 1989-12-21 Azo Gmbh & Co Vorrichtung zum zusammenfuehren rieselfaehiger materialkomponenten zu einer mischung
FR2661741A1 (fr) * 1990-05-16 1991-11-08 Cellier Procede pour la formulation de melanges, installation et dispositif pour sa mise en óoeuvre.
KR930008856B1 (ko) * 1991-05-15 1993-09-16 금성일렉트론 주식회사 혼합용액의 일정비율 혼합장치
DE19634633A1 (de) * 1996-08-27 1998-03-12 Rainer Eck Dosieranlage, Verfahren zum Betreiben einer Dosieranlage und Behälter zur Verwendung in einer Dosieranlage
US7456113B2 (en) 2000-06-26 2008-11-25 Applied Materials, Inc. Cleaning method and solution for cleaning a wafer in a single wafer process
US6927176B2 (en) 2000-06-26 2005-08-09 Applied Materials, Inc. Cleaning method and solution for cleaning a wafer in a single wafer process
US7205023B2 (en) * 2000-06-26 2007-04-17 Applied Materials, Inc. Method and apparatus for chemical mixing in a single wafer process
DE10142949C2 (de) * 2001-09-01 2003-11-06 Reimelt Gmbh Vorrichtung zum Herstellen eines Gemischs aus Ausgangsstoffen und Transportfahrzeug für die Vorrichtung
US7201290B2 (en) 2003-05-12 2007-04-10 Ecolab Inc. Method and apparatus for mass based dispensing
US8905266B2 (en) * 2004-06-23 2014-12-09 Ecolab Inc. Method for multiple dosage of liquid products, dosing apparatus and dosing system
US8277745B2 (en) * 2007-05-02 2012-10-02 Ecolab Inc. Interchangeable load cell assemblies
US7694589B2 (en) * 2007-12-12 2010-04-13 Ecolab Inc. Low and empty product detection using load cell and load cell bracket
USRE48951E1 (en) 2015-08-05 2022-03-01 Ecolab Usa Inc. Hand hygiene compliance monitoring
US9102509B2 (en) * 2009-09-25 2015-08-11 Ecolab Inc. Make-up dispense in a mass based dispensing system
US9051163B2 (en) * 2009-10-06 2015-06-09 Ecolab Inc. Automatic calibration of chemical product dispense systems
US8511512B2 (en) * 2010-01-07 2013-08-20 Ecolab Usa Inc. Impact load protection for mass-based product dispensers
US8944286B2 (en) 2012-11-27 2015-02-03 Ecolab Usa Inc. Mass-based dispensing using optical displacement measurement
CN110383355B (zh) 2017-03-07 2021-08-27 埃科莱布美国股份有限公司 用于手部卫生分配器的监测模块
US10529219B2 (en) 2017-11-10 2020-01-07 Ecolab Usa Inc. Hand hygiene compliance monitoring
US11284333B2 (en) 2018-12-20 2022-03-22 Ecolab Usa Inc. Adaptive route, bi-directional network communication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527147A (en) * 1949-02-28 1950-10-24 Noble Bert Master batcher
US2750144A (en) * 1953-06-22 1956-06-12 Richard C Beckwith Methods and apparatus for controllably dispensing moisture bearing ingredients
US3822056A (en) * 1972-03-31 1974-07-02 R Hawes Method and means for adding small measured quantities of selected materials to a large capacity material-mixing plant
US4191885A (en) * 1978-12-12 1980-03-04 Hylsa, S.A. Method for determining weight of molten metal in situ
FR2448130A1 (fr) * 1979-02-05 1980-08-29 Octel Sa Procede et dispositif de controle d'un debit de liquide
US4362033A (en) * 1980-05-08 1982-12-07 Dominion Textile, Inc. Automatic mixing and cloth bleaching control
GB2121695B (en) * 1982-06-16 1985-07-10 Jiskoot Auto Control Limited Flow mixing
US4523854A (en) * 1983-11-07 1985-06-18 World Color Press, Inc. Apparatus for mixing fountain solution
US4525071A (en) * 1984-05-31 1985-06-25 Crawford & Russell, Inc. Additive inventory control, batching and delivery system

Also Published As

Publication number Publication date
IN169666B (fr) 1991-11-30
EP0245667A1 (fr) 1987-11-19
DE3763538D1 (de) 1990-08-09
TR24761A (tr) 1992-03-09
DE3615859A1 (de) 1987-11-12
CA1294272C (fr) 1992-01-14
US4834546A (en) 1989-05-30
ES2015913B3 (es) 1990-09-16
ATE54262T1 (de) 1990-07-15

Similar Documents

Publication Publication Date Title
EP0245667B1 (fr) Dispositif de pesage pour peser des partiens à melanger
DE3344456C2 (de) Verfahren und Vorrichtung zum Erstellen eines Korngemischs
EP0351681B1 (fr) Dispositif pour le proportionnement et le mélange de différents matériaux, en particulier pour la fabrication de parfums
DE3923241C2 (fr)
AT503853B1 (de) Vorrichtung zum dosieren pulverförmiger materialien
DE2832682A1 (de) Vorrichtung zum genauen wiegen von gegenstaenden, insbesondere obst und gemuese, in posten mit stuecken gemischter groesse
EP0204936B1 (fr) Dispositif pour le dosage gravimétrique des produits aptes à couler
EP2254689B1 (fr) Procédé et dispositif de préparation de mélanges
DE3638293C2 (fr)
DE2727499A1 (de) Silo fuer schuettgut
DE3629293C2 (fr)
DE4236375C1 (de) Verfahren und Anordnung zur automatischen Flüssigfütterung
EP0615935A2 (fr) Installation pour le chargement de wagons de grandeur différente avec des matériaux en vrac
DE3411155C2 (de) Abfüllanlage zum Abfüllen von Flüssigkeiten in Gebinde, insbesondere zum Abfüllen von Mineralöl
DE3722978C2 (fr)
DE2621477A1 (de) Automatische waage
DE3540165A1 (de) Verfahren und vorrichtung zur feindosierung von schuettguetern
DE3424751A1 (de) Anlage zum mischen und abfuellen von fliessfaehigen stoffen
EP0296261B1 (fr) Dispositif pour préparer des mélanges dosés par poids, en particulier des mélanges de fourrage
DE102020134866A1 (de) Vorrichtung zum Befüllen pharmazeutischer Behälter
DE3338356A1 (de) Verfahren und vorrichtung zum umladen von schuettgut, insbesondere von inertstoffen
EP4011584A1 (fr) Dispositif mobile de mélange destiné à la fabrication de mortier indépendamment du lieu
DE4128247A1 (de) Verfahren zum herstellen von komponentengemischen
EP4261504A1 (fr) Installation de module de silo
DE19806650B4 (de) Verfahren zur Steuerung einer Dosieranlage und Dosieranlage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19871229

17Q First examination report despatched

Effective date: 19890313

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19900704

REF Corresponds to:

Ref document number: 54262

Country of ref document: AT

Date of ref document: 19900715

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3763538

Country of ref document: DE

Date of ref document: 19900809

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: GUZZI E RAVIZZA S.R.L.

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19910430

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930128

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19930129

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19930225

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19930331

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19930406

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19930427

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19930428

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19930430

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19930626

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19940414

Ref country code: AT

Effective date: 19940414

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19940415

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19940415

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19940430

Ref country code: CH

Effective date: 19940430

Ref country code: BE

Effective date: 19940430

BERE Be: lapsed

Owner name: EDELEANU G.M.B.H.

Effective date: 19940430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19941101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940414

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19941229

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950103

EUG Se: european patent has lapsed

Ref document number: 87105518.2

Effective date: 19941110

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19990301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050414